--- Begin Message ---
Source: gap-alnuth
Version: 3.1.2-1
Severity: serious
Justification: FTBFS on amd64
Tags: bullseye sid ftbfs
Usertags: ftbfs-20201119 ftbfs-bullseye
Hi,
During a rebuild of all packages in sid, your package failed to build
on amd64.
Relevant part (hopefully):
> debian/rules build
> mkdir -p debian/gaproot/pkg
> ln -s ../../.. debian/gaproot/pkg/Alnuth
> gap -q -l 'debian/gaproot;/usr/share/gap' < tst/testinstall.g | tee
> debian/gap.tst
> true
> [ dir("debian/gaproot/pkg/Alnuth/tst/") ]
> [ "version.tst", "ALNUTH.tst" ]
> [ "debian/gaproot/pkg/Alnuth/tst/version.tst",
> "debian/gaproot/pkg/Alnuth/tst/ALNUTH.tst" ]
> Architecture: x86_64-pc-linux-gnu-default64-kv7
>
> testing: debian/gaproot/pkg/Alnuth/tst/ALNUTH.tst
> *** at top-level: un=lift(bnf.tufu)
> *** ^-----
> *** not a function in function call
> *** at top-level: ...or(i=1,#un,print(p2v(n,un[i]),","))
> *** ^----------
> *** incorrect type in _[_] OCcompo1 [not a vector] (t_POL).
> *** at top-level: un=lift(bnf.tufu)
> *** ^-----
> *** not a function in function call
> *** at top-level: ...or(i=1,#un,print(p2v(n,un[i]),","))
> *** ^----------
> *** incorrect type in _[_] OCcompo1 [not a vector] (t_POL).
> *** at top-level: un=lift(bnf.tufu)
> *** ^-----
> *** not a function in function call
> *** at top-level: ...or(i=1,#un,print(p2v(n,un[i]),","))
> *** ^----------
> *** incorrect type in _[_] OCcompo1 [not a vector] (t_POL).
> *** at top-level: un=lift(bnf.tufu)
> *** ^-----
> *** not a function in function call
> *** at top-level: ...or(i=1,#un,print(p2v(n,un[i]),","))
> *** ^----------
> *** incorrect type in _[_] OCcompo1 [not a vector] (t_POL).
> *** at top-level: un=lift(bnf.tufu)
> *** ^-----
> *** not a function in function call
> *** at top-level: ...or(i=1,#un,print(p2v(n,un[i]),","))
> *** ^----------
> *** incorrect type in _[_] OCcompo1 [not a vector] (t_POL).
> ########> Diff in debian/gaproot/pkg/Alnuth/tst/ALNUTH.tst:23
> # Input is:
> UnitGroup( F );
> # Expected output:
> <matrix group with 4 generators>
> # But found:
> Error, no method found! For debugging hints type ?Recovery from NoMethodFound
> Error, no 1st choice method found for `GroupByGenerators' on 1 arguments
> ########
> ########> Diff in debian/gaproot/pkg/Alnuth/tst/ALNUTH.tst:25
> # Input is:
> IsCyclotomicField( F );
> # Expected output:
> false
> # But found:
> Error, no method found! For debugging hints type ?Recovery from NoMethodFound
> Error, no 1st choice method found for `GroupByGenerators' on 1 arguments
> ########
> ########> Diff in debian/gaproot/pkg/Alnuth/tst/ALNUTH.tst:29
> # Input is:
> IsomorphismPcpGroup( F, mats{[2..5]} );
> # Expected output:
> [ [ [ 57641556673, -51250063536, -73214376480, 161071628256 ],
> [ 21964312944, 28355806081, 43928625888, 0 ],
> [ -14642875296, 43928625888, 64962994321, -80535814128 ],
> [ 0, 29285750592, 43928625888, -37537132751 ] ],
> [ [ 13, 0, -21, 0 ], [ -42, 97, 105, -231 ], [ -21, 0, 34, 0 ],
> [ -21, 21, 42, -50 ] ],
> [
> [ 6113341760402965, -3032143586011050, -4159967272068153,
> 14002438585824810 ],
> [ 10588511869480164, -5251666322974043, -7205040811308855,
> 24252552936374367 ],
> [ 3778184141734557, -1873864241780610, -2570850209123252,
> 8653736311352880 ],
> [ 5051133104082267, -2505235179386847, -3437063756709534,
> 11569395035183716 ] ] ] -> [ g1, g2, g3 ]
> # But found:
> Error, no method found! For debugging hints type ?Recovery from NoMethodFound
> Error, no 1st choice method found for `GroupByGenerators' on 1 arguments
> ########
> ########> Diff in debian/gaproot/pkg/Alnuth/tst/ALNUTH.tst:45
> # Input is:
> RelationLatticeOfUnits( F, mats );
> # Expected output:
> [ [ 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 2, -2 ],
> [ 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0 ],
> [ 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, -2 ],
> [ 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, -1, 0 ],
> [ 0, 0, 0, 0, 2, 0, 1, 0, 0, 0, 0, 1, -4 ],
> [ 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 2 ],
> [ 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 2 ],
> [ 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 2 ],
> [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0 ],
> [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, -3 ] ]
> # But found:
> Error, no method found! For debugging hints type ?Recovery from NoMethodFound
> Error, no 1st choice method found for `GroupByGenerators' on 1 arguments
> ########
> ########> Diff in debian/gaproot/pkg/Alnuth/tst/ALNUTH.tst:81
> # Input is:
> cosets := NormCosetsOfNumberField( L, 5 );
> # Expected output:
> [ a^2-2*a ]
> # But found:
> Error, no method found! For debugging hints type ?Recovery from NoMethodFound
> Error, no 1st choice method found for `GroupByGenerators' on 1 arguments
> ########
> ########> Diff in debian/gaproot/pkg/Alnuth/tst/ALNUTH.tst:83
> # Input is:
> ExponentsOfFractionalIdealDescription( L, cosets );
> # Expected output:
> [ [ 1 ] ]
> # But found:
> Error, Variable: 'cosets' must have a value
> ########
> 92 ms (38 ms GC) and 10.3MB allocated for
> debian/gaproot/pkg/Alnuth/tst/\
> ALNUTH.tst
> testing: debian/gaproot/pkg/Alnuth/tst/version.tst
> 36 ms (34 ms GC) and 28.0KB allocated for
> debian/gaproot/pkg/Alnuth/tst/\
> version.tst
> -----------------------------------
> total 128 ms (72 ms GC) and 10.4MB allocated
> 6 failures in 1 of 2 files
>
> #I Errors detected while testing
>
> ! grep "^########" debian/gap.tst
> ########> Diff in debian/gaproot/pkg/Alnuth/tst/ALNUTH.tst:23
> ########
> ########> Diff in debian/gaproot/pkg/Alnuth/tst/ALNUTH.tst:25
> ########
> ########> Diff in debian/gaproot/pkg/Alnuth/tst/ALNUTH.tst:29
> ########
> ########> Diff in debian/gaproot/pkg/Alnuth/tst/ALNUTH.tst:45
> ########
> ########> Diff in debian/gaproot/pkg/Alnuth/tst/ALNUTH.tst:81
> ########
> ########> Diff in debian/gaproot/pkg/Alnuth/tst/ALNUTH.tst:83
> ########
> make: *** [debian/rules:13: build-indep-stamp] Error 1
The full build log is available from:
http://qa-logs.debian.net/2020/11/19/gap-alnuth_3.1.2-1_unstable.log
A list of current common problems and possible solutions is available at
http://wiki.debian.org/qa.debian.org/FTBFS . You're welcome to contribute!
About the archive rebuild: The rebuild was done on EC2 VM instances from
Amazon Web Services, using a clean, minimal and up-to-date chroot. Every
failed build was retried once to eliminate random failures.
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