Re: [Rd] Bug in libR.so (R 3.4.1 Single Candle)

[IT Infrastructure via R-devel]

Thanks for the tip and the quick reply. Will try to narrow the scope and repost 
if appropiate.

On Wed, Jul 12, 2017 at 12:40:50PM -0400, Duncan Murdoch wrote:
> On 12/07/2017 12:06 PM, IT Infrastructure via R-devel wrote:
> > Hi all,
> > 
> > I believe I have found a bug in the current version of R.
> 
> You don't present any evidence of one.
> 
> What your stack trace looks like is an infinite regress, e.g. an R function
> that calls itself (or possibly a more complicated loop).  For example, I see
> do_lapply (the C function corresponding to the lapply() function in R) 18
> times.  It's not common for lapply() to call an expression that calls
> lapply() even once; 18 times seems like a programming error.
> 
> This could be an error in R or Shiny, but more commonly such things are user
> errors.
> 
> To get R core to look at this, you'll need to simplify it to something self
> contained that doesn't make use of non-base packages.
> 
> Duncan Murdoch
> 
> 
>  Bug manifested itself while testing a shiny app in both the R console and
> in Rstudio. I've tried a complete fresh install of R, Rstudio, & Shiny with
> the same results. Also tried switching kernel versions (As I know stack
> clash fixes have been breaking things lately), and Java versions with no
> better luck. Attached backtrace is from a box with fully patched CentOS 7
> kernel 3.10.0-514.26.2.el7.x86_64|R 3.4.1|Rstudio 1.0.143|Shiny
> 1.5.3.838|Java-1.8.0-openjdk (latest build). Also tested on kernels
> 3.10.0-514.26.2.el7.x86_64, 3.10.0-514.26.1.el7.x86_64,
> 3.10.0-514.21.2.el7.x86_64, 3.10.0-514.16.1.el7.x86_64|R version
> 3.4.0|Java-1.7. So I launch my Shiny app and it runs fine, no errors, first
> interaction with the app through the UI works no problem, trying the same
> action again or any other action give me the 'previous R sesion was
> abnormally terminated due to an unexpected crash' message. Only error in
> logs is a simple 'ERROR ses
> >  sion hadabend; LOGGED FROM: rstudio::core::Error<unnamed>::rInit(const 
> > rstudio::r::session::RInitInfo&) 
> > /root/rstudio/src/cpp/session/SessionMain.cpp:1934'. Googled around for a 
> > workaround or fix and non of the proposed fixes I came across worked for 
> > me. Even resetting or completely deleting .rstudio, .Rdata, and user R 
> > directory. Thanks for taking a look!
> > 
> > BackTrace:
> > 
> > Program received signal SIGSEGV, Segmentation fault.
> > 0x00007f397ee1784b in bcEval () from /usr/lib64/R/lib/libR.so
> > (gdb) bt
> > #0  0x00007f397ee1784b in bcEval () from /usr/lib64/R/lib/libR.so
> > #1  0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #2  0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #3  0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #4  0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #5  0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #6  0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #7  0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #8  0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #9  0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #10 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #11 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #12 0x00007f397ee2b2cc in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #13 0x00007f397ee62912 in do_usemethod () from /usr/lib64/R/lib/libR.so
> > #14 0x00007f397ee1b817 in bcEval () from /usr/lib64/R/lib/libR.so
> > #15 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #16 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #17 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #18 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #19 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #20 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #21 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #22 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #23 0x00007f397ee2f5cc in R_forceAndCall () from /usr/lib64/R/lib/libR.so
> > #24 0x00007f397ed83d92 in do_lapply () from /usr/lib64/R/lib/libR.so
> > #25 0x00007f397ee60319 in do_internal () from /usr/lib64/R/lib/libR.so
> > #26 0x00007f397ee1b817 in bcEval () from /usr/lib64/R/lib/libR.so
> > #27 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #28 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #29 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #30 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #31 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #32 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #33 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #34 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #35 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #36 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #37 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #38 0x00007f397ee2b2cc in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #39 0x00007f397ee62912 in do_usemethod () from /usr/lib64/R/lib/libR.so
> > #40 0x00007f397ee1b817 in bcEval () from /usr/lib64/R/lib/libR.so
> > #41 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #42 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #43 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #44 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #45 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #46 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #47 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #48 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #49 0x00007f397ee2f5cc in R_forceAndCall () from /usr/lib64/R/lib/libR.so
> > #50 0x00007f397ed83d92 in do_lapply () from /usr/lib64/R/lib/libR.so
> > #51 0x00007f397ee60319 in do_internal () from /usr/lib64/R/lib/libR.so
> > #52 0x00007f397ee1b817 in bcEval () from /usr/lib64/R/lib/libR.so
> > #53 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #54 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #55 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #56 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #57 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #58 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #59 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #60 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #61 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #62 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #63 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #64 0x00007f397ee2b2cc in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #65 0x00007f397ee62912 in do_usemethod () from /usr/lib64/R/lib/libR.so
> > #66 0x00007f397ee1b817 in bcEval () from /usr/lib64/R/lib/libR.so
> > #67 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #68 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #69 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #70 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #71 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #72 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #73 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #74 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #75 0x00007f397ee2f5cc in R_forceAndCall () from /usr/lib64/R/lib/libR.so
> > #76 0x00007f397ed83d92 in do_lapply () from /usr/lib64/R/lib/libR.so
> > #77 0x00007f397ee60319 in do_internal () from /usr/lib64/R/lib/libR.so
> > #78 0x00007f397ee1b817 in bcEval () from /usr/lib64/R/lib/libR.so
> > #79 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #80 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #81 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #82 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #83 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #84 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #85 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #86 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #87 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #88 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #89 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #90 0x00007f397ee2b2cc in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #91 0x00007f397ee62912 in do_usemethod () from /usr/lib64/R/lib/libR.so
> > #92 0x00007f397ee1b817 in bcEval () from /usr/lib64/R/lib/libR.so
> > #93 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #94 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #95 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #96 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #97 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #98 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #99 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #100 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #101 0x00007f397ee2f5cc in R_forceAndCall () from /usr/lib64/R/lib/libR.so
> > #102 0x00007f397ed83d92 in do_lapply () from /usr/lib64/R/lib/libR.so
> > #103 0x00007f397ee60319 in do_internal () from /usr/lib64/R/lib/libR.so
> > #104 0x00007f397ee1b817 in bcEval () from /usr/lib64/R/lib/libR.so
> > #105 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #106 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #107 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #108 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #109 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #110 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #111 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #112 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #113 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #114 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #115 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #116 0x00007f397ee2b2cc in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #117 0x00007f397ee62912 in do_usemethod () from /usr/lib64/R/lib/libR.so
> > #118 0x00007f397ee1b817 in bcEval () from /usr/lib64/R/lib/libR.so
> > #119 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #120 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #121 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #122 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #123 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #124 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #125 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #126 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #127 0x00007f397ee2f5cc in R_forceAndCall () from /usr/lib64/R/lib/libR.so
> > #128 0x00007f397ed83d92 in do_lapply () from /usr/lib64/R/lib/libR.so
> > #129 0x00007f397ee60319 in do_internal () from /usr/lib64/R/lib/libR.so
> > #130 0x00007f397ee1b817 in bcEval () from /usr/lib64/R/lib/libR.so
> > #131 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #132 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #133 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #134 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #135 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #136 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #137 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #138 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #139 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #140 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #141 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #142 0x00007f397ee2b2cc in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #143 0x00007f397ee62912 in do_usemethod () from /usr/lib64/R/lib/libR.so
> > #144 0x00007f397ee1b817 in bcEval () from /usr/lib64/R/lib/libR.so
> > #145 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #146 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #147 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #148 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #149 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #150 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #151 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #152 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #153 0x00007f397ee2f5cc in R_forceAndCall () from /usr/lib64/R/lib/libR.so
> > #154 0x00007f397ed83d92 in do_lapply () from /usr/lib64/R/lib/libR.so
> > #155 0x00007f397ee60319 in do_internal () from /usr/lib64/R/lib/libR.so
> > #156 0x00007f397ee1b817 in bcEval () from /usr/lib64/R/lib/libR.so
> > #157 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #158 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #159 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #160 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #161 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #162 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #163 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #164 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #165 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #166 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #167 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #168 0x00007f397ee2b2cc in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #169 0x00007f397ee62912 in do_usemethod () from /usr/lib64/R/lib/libR.so
> > #170 0x00007f397ee1b817 in bcEval () from /usr/lib64/R/lib/libR.so
> > #171 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #172 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #173 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #174 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #175 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #176 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #177 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #178 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #179 0x00007f397ee2f5cc in R_forceAndCall () from /usr/lib64/R/lib/libR.so
> > #180 0x00007f397ed83d92 in do_lapply () from /usr/lib64/R/lib/libR.so
> > #181 0x00007f397ee60319 in do_internal () from /usr/lib64/R/lib/libR.so
> > #182 0x00007f397ee1b817 in bcEval () from /usr/lib64/R/lib/libR.so
> > #183 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #184 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #185 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #186 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #187 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #188 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #189 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #190 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #191 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #192 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #193 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #194 0x00007f397ee2b2cc in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #195 0x00007f397ee62912 in do_usemethod () from /usr/lib64/R/lib/libR.so
> > #196 0x00007f397ee1b817 in bcEval () from /usr/lib64/R/lib/libR.so
> > #197 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #198 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #199 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #200 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #201 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #202 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #203 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #204 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #205 0x00007f397ee2f5cc in R_forceAndCall () from /usr/lib64/R/lib/libR.so
> > #206 0x00007f397ed83d92 in do_lapply () from /usr/lib64/R/lib/libR.so
> > #207 0x00007f397ee60319 in do_internal () from /usr/lib64/R/lib/libR.so
> > #208 0x00007f397ee1b817 in bcEval () from /usr/lib64/R/lib/libR.so
> > #209 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #210 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #211 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #212 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #213 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #214 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #215 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #216 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #217 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #218 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #219 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #220 0x00007f397ee2b2cc in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #221 0x00007f397ee62912 in do_usemethod () from /usr/lib64/R/lib/libR.so
> > #222 0x00007f397ee1b817 in bcEval () from /usr/lib64/R/lib/libR.so
> > #223 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #224 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #225 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #226 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #227 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #228 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #229 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #230 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #231 0x00007f397ee2f5cc in R_forceAndCall () from /usr/lib64/R/lib/libR.so
> > #232 0x00007f397ed83d92 in do_lapply () from /usr/lib64/R/lib/libR.so
> > #233 0x00007f397ee60319 in do_internal () from /usr/lib64/R/lib/libR.so
> > #234 0x00007f397ee1b817 in bcEval () from /usr/lib64/R/lib/libR.so
> > #235 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #236 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #237 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #238 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #239 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #240 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #241 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #242 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #243 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #244 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #245 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #246 0x00007f397ee2b2cc in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #247 0x00007f397ee62912 in do_usemethod () from /usr/lib64/R/lib/libR.so
> > #248 0x00007f397ee1b817 in bcEval () from /usr/lib64/R/lib/libR.so
> > #249 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #250 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #251 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #252 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #253 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #254 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #255 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #256 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #257 0x00007f397ee2f5cc in R_forceAndCall () from /usr/lib64/R/lib/libR.so
> > #258 0x00007f397ed83d92 in do_lapply () from /usr/lib64/R/lib/libR.so
> > #259 0x00007f397ee60319 in do_internal () from /usr/lib64/R/lib/libR.so
> > #260 0x00007f397ee1b817 in bcEval () from /usr/lib64/R/lib/libR.so
> > #261 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #262 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #263 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #264 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #265 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #266 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #267 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #268 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #269 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #270 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #271 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #272 0x00007f397ee2b2cc in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #273 0x00007f397ee62912 in do_usemethod () from /usr/lib64/R/lib/libR.so
> > #274 0x00007f397ee1b817 in bcEval () from /usr/lib64/R/lib/libR.so
> > #275 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #276 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #277 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #278 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #279 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #280 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #281 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #282 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #283 0x00007f397ee2f5cc in R_forceAndCall () from /usr/lib64/R/lib/libR.so
> > #284 0x00007f397ed83d92 in do_lapply () from /usr/lib64/R/lib/libR.so
> > #285 0x00007f397ee60319 in do_internal () from /usr/lib64/R/lib/libR.so
> > #286 0x00007f397ee1b817 in bcEval () from /usr/lib64/R/lib/libR.so
> > #287 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #288 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #289 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #290 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #291 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #292 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #293 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #294 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #295 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #296 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #297 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #298 0x00007f397ee2b2cc in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #299 0x00007f397ee62912 in do_usemethod () from /usr/lib64/R/lib/libR.so
> > #300 0x00007f397ee1b817 in bcEval () from /usr/lib64/R/lib/libR.so
> > #301 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #302 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #303 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #304 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #305 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #306 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #307 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #308 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #309 0x00007f397ee2f5cc in R_forceAndCall () from /usr/lib64/R/lib/libR.so
> > #310 0x00007f397ed83d92 in do_lapply () from /usr/lib64/R/lib/libR.so
> > #311 0x00007f397ee60319 in do_internal () from /usr/lib64/R/lib/libR.so
> > #312 0x00007f397ee1b817 in bcEval () from /usr/lib64/R/lib/libR.so
> > #313 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #314 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #315 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #316 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #317 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #318 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #319 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #320 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #321 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #322 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #323 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #324 0x00007f397ee2b2cc in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #325 0x00007f397ee62912 in do_usemethod () from /usr/lib64/R/lib/libR.so
> > #326 0x00007f397ee1b817 in bcEval () from /usr/lib64/R/lib/libR.so
> > #327 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #328 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #329 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #330 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #331 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #332 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #333 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #334 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #335 0x00007f397ee2f5cc in R_forceAndCall () from /usr/lib64/R/lib/libR.so
> > #336 0x00007f397ed83d92 in do_lapply () from /usr/lib64/R/lib/libR.so
> > #337 0x00007f397ee60319 in do_internal () from /usr/lib64/R/lib/libR.so
> > #338 0x00007f397ee1b817 in bcEval () from /usr/lib64/R/lib/libR.so
> > #339 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #340 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #341 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #342 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #343 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #344 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #345 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #346 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #347 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #348 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #349 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #350 0x00007f397ee2b2cc in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #351 0x00007f397ee62912 in do_usemethod () from /usr/lib64/R/lib/libR.so
> > #352 0x00007f397ee1b817 in bcEval () from /usr/lib64/R/lib/libR.so
> > #353 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #354 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #355 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #356 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #357 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #358 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #359 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #360 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #361 0x00007f397ee2b2cc in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #362 0x00007f397ee62912 in do_usemethod () from /usr/lib64/R/lib/libR.so
> > #363 0x00007f397ee1b817 in bcEval () from /usr/lib64/R/lib/libR.so
> > #364 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #365 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #366 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #367 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #368 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #369 0x00007f397ee2f5cc in R_forceAndCall () from /usr/lib64/R/lib/libR.so
> > #370 0x00007f397ed83d92 in do_lapply () from /usr/lib64/R/lib/libR.so
> > #371 0x00007f397ee60319 in do_internal () from /usr/lib64/R/lib/libR.so
> > #372 0x00007f397ee1b817 in bcEval () from /usr/lib64/R/lib/libR.so
> > #373 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #374 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #375 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #376 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #377 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #378 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #379 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #380 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #381 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #382 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #383 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #384 0x00007f397ee2b2cc in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #385 0x00007f397ee62912 in do_usemethod () from /usr/lib64/R/lib/libR.so
> > #386 0x00007f397ee1b817 in bcEval () from /usr/lib64/R/lib/libR.so
> > #387 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #388 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #389 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #390 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #391 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #392 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #393 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #394 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #395 0x00007f397ee2f5cc in R_forceAndCall () from /usr/lib64/R/lib/libR.so
> > #396 0x00007f397ed83d92 in do_lapply () from /usr/lib64/R/lib/libR.so
> > #397 0x00007f397ee60319 in do_internal () from /usr/lib64/R/lib/libR.so
> > #398 0x00007f397ee1b817 in bcEval () from /usr/lib64/R/lib/libR.so
> > #399 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #400 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #401 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #402 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #403 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #404 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #405 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #406 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #407 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #408 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #409 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #410 0x00007f397ee2b2cc in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #411 0x00007f397ee62912 in do_usemethod () from /usr/lib64/R/lib/libR.so
> > #412 0x00007f397ee1b817 in bcEval () from /usr/lib64/R/lib/libR.so
> > #413 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #414 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #415 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #416 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #417 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #418 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #419 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #420 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #421 0x00007f397ee2f5cc in R_forceAndCall () from /usr/lib64/R/lib/libR.so
> > #422 0x00007f397ed83d92 in do_lapply () from /usr/lib64/R/lib/libR.so
> > #423 0x00007f397ee60319 in do_internal () from /usr/lib64/R/lib/libR.so
> > #424 0x00007f397ee1b817 in bcEval () from /usr/lib64/R/lib/libR.so
> > #425 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #426 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #427 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #428 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #429 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #430 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #431 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #432 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #433 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #434 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #435 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #436 0x00007f397ee2b2cc in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #437 0x00007f397ee62912 in do_usemethod () from /usr/lib64/R/lib/libR.so
> > #438 0x00007f397ee1b817 in bcEval () from /usr/lib64/R/lib/libR.so
> > #439 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #440 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #441 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #442 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #443 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #444 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #445 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #446 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #447 0x00007f397ee2f5cc in R_forceAndCall () from /usr/lib64/R/lib/libR.so
> > #448 0x00007f397ed83d92 in do_lapply () from /usr/lib64/R/lib/libR.so
> > #449 0x00007f397ee60319 in do_internal () from /usr/lib64/R/lib/libR.so
> > #450 0x00007f397ee1b817 in bcEval () from /usr/lib64/R/lib/libR.so
> > #451 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #452 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #453 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #454 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #455 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #456 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #457 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #458 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #459 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #460 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #461 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #462 0x00007f397ee2b2cc in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #463 0x00007f397ee62912 in do_usemethod () from /usr/lib64/R/lib/libR.so
> > #464 0x00007f397ee1b817 in bcEval () from /usr/lib64/R/lib/libR.so
> > #465 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #466 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #467 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #468 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #469 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #470 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #471 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #472 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #473 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #474 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #475 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #476 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #477 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #478 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #479 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #480 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #481 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #482 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #483 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #484 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #485 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #486 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #487 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #488 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #489 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #490 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #491 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #492 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #493 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #494 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #495 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #496 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #497 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #498 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #499 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #500 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #501 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #502 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #503 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #504 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #505 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #506 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #507 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #508 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #509 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #510 0x00007f397ee2c6f8 in R_cmpfun1 () from /usr/lib64/R/lib/libR.so
> > #511 0x00007f397ee2c7ab in R_cmpfun () from /usr/lib64/R/lib/libR.so
> > #512 0x00007f397ee2d2fe in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #513 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #514 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #515 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #516 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #517 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #518 0x00007f397ee2f09e in do_set () from /usr/lib64/R/lib/libR.so
> > #519 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #520 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #521 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #522 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #523 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #524 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #525 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #526 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #527 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #528 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #529 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #530 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #531 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #532 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #533 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #534 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #535 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #536 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #537 0x00007f397ee2f09e in do_set () from /usr/lib64/R/lib/libR.so
> > #538 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #539 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #540 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #541 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #542 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #543 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #544 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #545 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #546 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #547 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #548 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #549 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #550 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #551 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #552 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #553 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #554 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #555 0x00007f397ee2f5cc in R_forceAndCall () from /usr/lib64/R/lib/libR.so
> > #556 0x00007f397ee564f3 in do_mapply () from /usr/lib64/R/lib/libR.so
> > #557 0x00007f397ee1b6bd in bcEval () from /usr/lib64/R/lib/libR.so
> > #558 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #559 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #560 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #561 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #562 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #563 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #564 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #565 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #566 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #567 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #568 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #569 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #570 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #571 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #572 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #573 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #574 0x00007f397ee61fc4 in dispatchMethod () from /usr/lib64/R/lib/libR.so
> > #575 0x00007f397ee6239b in Rf_usemethod () from /usr/lib64/R/lib/libR.so
> > #576 0x00007f397ee62724 in do_usemethod () from /usr/lib64/R/lib/libR.so
> > #577 0x00007f397ee1b817 in bcEval () from /usr/lib64/R/lib/libR.so
> > #578 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #579 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #580 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #581 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #582 0x00007f397ee2b897 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #583 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #584 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #585 0x00007f397ee2f09e in do_set () from /usr/lib64/R/lib/libR.so
> > #586 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #587 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #588 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #589 0x00007f397ee302cf in do_eval () from /usr/lib64/R/lib/libR.so
> > #590 0x00007f397ee1b6bd in bcEval () from /usr/lib64/R/lib/libR.so
> > #591 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #592 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #593 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #594 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #595 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #596 0x00007f397ee2b897 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #597 0x00007f397ee307e1 in do_withVisible () from /usr/lib64/R/lib/libR.so
> > #598 0x00007f397ee60319 in do_internal () from /usr/lib64/R/lib/libR.so
> > #599 0x00007f397ee1b817 in bcEval () from /usr/lib64/R/lib/libR.so
> > #600 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #601 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #602 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #603 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #604 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #605 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #606 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #607 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #608 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #609 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #610 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #611 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #612 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #613 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #614 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #615 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #616 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #617 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #618 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #619 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #620 0x00007f397edb9e36 in do_docall () from /usr/lib64/R/lib/libR.so
> > #621 0x00007f397ee1b6bd in bcEval () from /usr/lib64/R/lib/libR.so
> > #622 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #623 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #624 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #625 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #626 0x00007f397ee2b897 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #627 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #628 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #629 0x00007f397ee2f09e in do_set () from /usr/lib64/R/lib/libR.so
> > #630 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #631 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #632 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #633 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #634 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #635 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #636 0x00007f397ee2b897 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #637 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #638 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #639 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #640 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #641 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #642 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #643 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #644 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #645 0x00007f397ee2b897 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #646 0x00007f397ee307e1 in do_withVisible () from /usr/lib64/R/lib/libR.so
> > #647 0x00007f397ee60319 in do_internal () from /usr/lib64/R/lib/libR.so
> > #648 0x00007f397ee1b817 in bcEval () from /usr/lib64/R/lib/libR.so
> > #649 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #650 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #651 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #652 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #653 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #654 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #655 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #656 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #657 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #658 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #659 0x00007f397ee2f09e in do_set () from /usr/lib64/R/lib/libR.so
> > #660 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #661 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #662 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #663 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #664 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #665 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #666 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #667 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #668 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #669 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #670 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #671 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #672 0x00007f397ee2b897 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #673 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #674 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #675 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #676 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #677 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #678 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #679 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #680 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #681 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #682 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #683 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #684 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #685 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #686 0x00007f397ee2b897 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #687 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #688 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #689 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #690 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #691 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #692 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #693 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #694 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #695 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #696 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #697 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #698 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #699 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #700 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #701 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #702 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #703 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #704 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #705 0x00007f397ee2b897 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #706 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #707 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #708 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #709 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #710 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #711 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #712 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #713 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #714 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #715 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #716 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #717 0x00007f397ee2b897 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #718 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #719 0x00007f397ee2b897 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #720 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #721 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #722 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #723 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #724 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #725 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #726 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #727 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #728 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #729 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #730 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #731 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #732 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #733 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #734 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #735 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #736 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #737 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #738 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #739 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #740 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #741 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #742 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #743 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #744 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #745 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #746 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #747 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #748 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #749 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #750 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #751 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #752 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #753 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #754 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #755 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #756 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #757 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #758 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #759 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #760 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #761 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #762 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #763 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #764 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #765 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #766 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #767 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #768 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #769 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #770 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #771 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #772 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #773 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #774 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #775 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #776 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #777 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #778 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #779 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #780 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #781 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #782 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #783 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #784 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #785 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #786 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #787 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #788 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #789 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #790 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #791 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #792 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #793 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #794 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #795 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #796 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #797 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #798 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #799 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #800 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #801 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #802 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #803 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #804 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #805 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #806 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #807 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #808 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #809 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #810 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #811 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #812 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #813 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #814 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #815 0x00007f397ee2f09e in do_set () from /usr/lib64/R/lib/libR.so
> > #816 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #817 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #818 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #819 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #820 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #821 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #822 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #823 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #824 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #825 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #826 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #827 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #828 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #829 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #830 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #831 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #832 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #833 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #834 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #835 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #836 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #837 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #838 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #839 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #840 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #841 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #842 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #843 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #844 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #845 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #846 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #847 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #848 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #849 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #850 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #851 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #852 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #853 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #854 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #855 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #856 0x00007f397ee2b897 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #857 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #858 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #859 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #860 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #861 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #862 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #863 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #864 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #865 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #866 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #867 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #868 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #869 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #870 0x00007f397ee2b897 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #871 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #872 0x00007f397ee2b897 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #873 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #874 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #875 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #876 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #877 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #878 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #879 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #880 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #881 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #882 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #883 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #884 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #885 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #886 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #887 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #888 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #889 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #890 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #891 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #892 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #893 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #894 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #895 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #896 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #897 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #898 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #899 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #900 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #901 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #902 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #903 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #904 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #905 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #906 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #907 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #908 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #909 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #910 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #911 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #912 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #913 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #914 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #915 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #916 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #917 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #918 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #919 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #920 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #921 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #922 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #923 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #924 0x00007f397ee2f5cc in R_forceAndCall () from /usr/lib64/R/lib/libR.so
> > #925 0x00007f397ed83d92 in do_lapply () from /usr/lib64/R/lib/libR.so
> > #926 0x00007f397ee60319 in do_internal () from /usr/lib64/R/lib/libR.so
> > #927 0x00007f397ee1b817 in bcEval () from /usr/lib64/R/lib/libR.so
> > #928 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #929 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #930 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #931 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #932 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #933 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #934 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #935 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #936 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #937 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #938 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #939 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #940 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #941 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #942 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #943 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #944 0x00007f397ee2b897 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #945 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #946 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #947 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #948 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #949 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #950 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #951 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #952 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #953 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #954 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #955 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #956 0x00007f397ee2b897 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #957 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #958 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #959 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #960 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #961 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #962 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #963 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #964 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #965 0x00007f397ee2b897 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #966 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #967 0x00007f397ee2b897 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #968 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #969 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #970 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #971 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #972 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #973 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #974 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #975 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #976 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #977 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #978 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #979 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #980 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #981 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #982 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #983 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #984 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #985 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #986 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #987 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #988 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #989 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #990 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #991 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #992 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #993 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #994 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #995 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #996 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #997 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #998 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #999 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #1000 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #1001 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #1002 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #1003 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #1004 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #1005 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #1006 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #1007 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #1008 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #1009 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #1010 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #1011 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #1012 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #1013 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #1014 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #1015 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #1016 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #1017 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #1018 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #1019 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #1020 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #1021 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #1022 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #1023 0x00007f397ee302cf in do_eval () from /usr/lib64/R/lib/libR.so
> > #1024 0x00007f397ee1b6bd in bcEval () from /usr/lib64/R/lib/libR.so
> > #1025 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #1026 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #1027 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #1028 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #1029 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #1030 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #1031 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #1032 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #1033 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #1034 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #1035 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #1036 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #1037 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #1038 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #1039 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #1040 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #1041 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #1042 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #1043 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #1044 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #1045 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #1046 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #1047 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #1048 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #1049 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #1050 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #1051 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #1052 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #1053 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #1054 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #1055 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #1056 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #1057 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #1058 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #1059 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #1060 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #1061 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #1062 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #1063 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #1064 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #1065 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #1066 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #1067 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #1068 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #1069 0x00007f396ff17026 in Rcpp::Rcpp_eval (expr=<optimized out>, 
> > env=<optimized out>)
> >     at /usr/lib64/R/library/Rcpp/include/Rcpp/api/meat/Rcpp_eval.h:43
> > ---Type <return> to continue, or q <return> to quit---
> > #1070 0x00007f396ff27a17 in operator()<std::basic_string<char>, bool, 
> > std::basic_string<char> > (
> >     
> > t3="{\"method\":\"update\",\"data\":{\"plot_trigger:shiny.action\":2}}", 
> > t2=@0x7ffc4b3b581c: false, t1="209221136",
> >     this=0x40f448f8) at 
> > /usr/lib64/R/library/Rcpp/include/Rcpp/generated/Function__operator.h:45
> > 
> > #1071 RWebApplication::onWSMessage (this=0x40f448d0, pConn=<optimized out>, 
> > binary=false, data=<optimized out>,
> >     len=<optimized out>) at httpuv.cpp:284
> > #1072 0x00007f396ff2d064 in WebSocketConnection::onFrameComplete 
> > (this=0xc787610) at websockets.cpp:313
> > #1073 0x00007f396ff2d2cd in WSHyBiParser::read (this=0x1e1d3da0, 
> > data=0x4487c630 "", len=0) at websockets.cpp:200
> > #1074 0x00007f396ff1d2df in HttpRequest::_on_request_read (this=0x2a4a3bf0, 
> > nread=64, buf=...) at http.cpp:343
> > #1075 0x00007f396ff31e4a in uv__read (stream=stream@entry=0x2a4a3c08) at 
> > src/unix/stream.c:1020
> > #1076 0x00007f396ff32500 in uv__stream_io (loop=<optimized out>, 
> > w=0x2a4a3c78, events=1) at src/unix/stream.c:1115
> > #1077 0x00007f396ff38ddd in uv__io_poll (loop=loop@entry=0x7f3970153fa0 
> > <default_loop_struct>, timeout=99)
> >     at src/unix/linux-core.c:211
> > #1078 0x00007f396ff2df7c in uv_run (loop=0x7f3970153fa0 
> > <default_loop_struct>, mode=<optimized out>) at src/unix/core.c:317
> > #1079 0x00007f396ff20584 in run (timeoutMillis=<optimized out>) at 
> > httpuv.cpp:405
> > #1080 0x00007f396ff130bc in httpuv_run (timeoutMillisSEXP=0x19f67e68) at 
> > RcppExports.cpp:83
> > #1081 0x00007f397ede7edd in do_dotcall () from /usr/lib64/R/lib/libR.so
> > #1082 0x00007f397ee2b831 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #1083 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #1084 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #1085 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #1086 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #1087 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #1088 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #1089 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #1090 0x00007f397ee23a35 in bcEval () from /usr/lib64/R/lib/libR.so
> > #1091 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #1092 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #1093 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #1094 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #1095 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #1096 0x00007f397ee323d2 in do_while () from /usr/lib64/R/lib/libR.so
> > #1097 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #1098 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #1099 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #1100 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #1101 0x00007f397ee2b897 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #1102 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #1103 0x00007f397ee2a79a in bcEval () from /usr/lib64/R/lib/libR.so
> > #1104 0x00007f397ee2b218 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #1105 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #1106 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #1107 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #1108 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #1109 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #1110 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #1111 0x00007f397ee2bb5e in forcePromise () from /usr/lib64/R/lib/libR.so
> > #1112 0x00007f397ee2b897 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #1113 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #1114 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #1115 0x00007f397ee2dfac in do_begin () from /usr/lib64/R/lib/libR.so
> > #1116 0x00007f397ee2b605 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #1117 0x00007f397ee2d28f in R_execClosure () from /usr/lib64/R/lib/libR.so
> > #1118 0x00007f397ee2b3d4 in Rf_eval () from /usr/lib64/R/lib/libR.so
> > #1119 0x00007f397ee54e42 in Rf_ReplIteration () from 
> > /usr/lib64/R/lib/libR.so
> > #1120 0x00007f397ee55221 in R_ReplConsole () from /usr/lib64/R/lib/libR.so
> > #1121 0x00007f397ee552df in run_Rmainloop () from /usr/lib64/R/lib/libR.so
> > #1122 0x000000000040080b in main ()
> > 
> > ______________________________________________
> > R-devel@r-project.org mailing list
> > https://stat.ethz.ch/mailman/listinfo/r-devel
> > 
>

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