LoopVectorization PackageCompiler'd into sysimage crashing #364
Description
LoopVectorization compiled into sysimage like this
import PackageCompiler
@time PackageCompiler.create_sysimage(["LoopVectorization"], replace_default = true)
causes a crash when Octavian is loaded
julia> using Octavian
Please submit a bug report with steps to reproduce this fault, and any error messages that follow (in their entirety). Thanks.
Exception: EXCEPTION_ACCESS_VIOLATION at 0x26adff3 -- jl_subtype_env at /cygdrive/c/buildbot/worker/package_win64/build/src\subtype.c:1851
in expression starting at C:\Users\jaakkor2\.julia\packages\Octavian\Rlmrt\src\forward_diff.jl:5
jl_subtype_env at /cygdrive/c/buildbot/worker/package_win64/build/src\subtype.c:1851
mulexpr at C:\Users\jaakkor2\.julia\packages\LoopVectorization\x4G96\src\vectorizationbase_compat\contract_pass.jl:16
jfptr_mulexpr_52733 at C:\Users\jaakkor2\AppData\Local\Programs\Julia-1.7.0-rc3\lib\julia\sys.dll (unknown line)
tojlinvoke64148 at C:\Users\jaakkor2\AppData\Local\Programs\Julia-1.7.0-rc3\lib\julia\sys.dll (unknown line)
j_mulexpr_52120 at C:\Users\jaakkor2\AppData\Local\Programs\Julia-1.7.0-rc3\lib\julia\sys.dll (unknown line)
recursive_muladd_search! at C:\Users\jaakkor2\.julia\packages\LoopVectorization\x4G96\src\vectorizationbase_compat\contract_pass.jl:107
recursive_muladd_search! at C:\Users\jaakkor2\.julia\packages\LoopVectorization\x4G96\src\vectorizationbase_compat\contract_pass.jl:79 [inlined]
capture_a_muladd at C:\Users\jaakkor2\.julia\packages\LoopVectorization\x4G96\src\vectorizationbase_compat\contract_pass.jl:162
capture_muladd at C:\Users\jaakkor2\.julia\packages\LoopVectorization\x4G96\src\vectorizationbase_compat\contract_pass.jl:207
tojlinvoke64273 at C:\Users\jaakkor2\AppData\Local\Programs\Julia-1.7.0-rc3\lib\julia\sys.dll (unknown line)
contract! at C:\Users\jaakkor2\.julia\packages\LoopVectorization\x4G96\src\vectorizationbase_compat\contract_pass.jl:245
contract_pass! at C:\Users\jaakkor2\.julia\packages\LoopVectorization\x4G96\src\vectorizationbase_compat\contract_pass.jl:258 [inlined]
contract! at C:\Users\jaakkor2\.julia\packages\LoopVectorization\x4G96\src\vectorizationbase_compat\contract_pass.jl:248
contract_pass! at C:\Users\jaakkor2\.julia\packages\LoopVectorization\x4G96\src\vectorizationbase_compat\contract_pass.jl:258 [inlined]
contract! at C:\Users\jaakkor2\.julia\packages\LoopVectorization\x4G96\src\vectorizationbase_compat\contract_pass.jl:248
contract_pass! at C:\Users\jaakkor2\.julia\packages\LoopVectorization\x4G96\src\vectorizationbase_compat\contract_pass.jl:258 [inlined]
contract! at C:\Users\jaakkor2\.julia\packages\LoopVectorization\x4G96\src\vectorizationbase_compat\contract_pass.jl:248
contract_pass! at C:\Users\jaakkor2\.julia\packages\LoopVectorization\x4G96\src\vectorizationbase_compat\contract_pass.jl:258 [inlined]
contract_pass! at C:\Users\jaakkor2\.julia\packages\LoopVectorization\x4G96\src\vectorizationbase_compat\contract_pass.jl:252 [inlined]
LoopSet at C:\Users\jaakkor2\.julia\packages\LoopVectorization\x4G96\src\constructors.jl:64
unknown function (ip: 000000005d02bd59)
Allocations: 2281108 (Pool: 2280105; Big: 1003); GC: 2
[process exited with code 1]
If I compile the sysimage with
import PackageCompiler
@time PackageCompiler.create_sysimage(["LoopVectorization", "Octavian"], replace_default = true)
Julia does not start at all.
Versions
- Windows 10
- Julia-1.7.0-rc3 (and Julia-1.7.0-rc2), but works ok with Julia-1.6.3
- LoopVectorization v0.12.98
- Octavian v0.3.8
- PackageCompiler v1.7.7
I think this is a regression in LoopVectorization, this combination works
- LoopVectorization v0.12.88
- Octavian v0.3.5
Edit:
- LoopVectorization v0.12.98, Octavian v0.3.5 works ok
Edit2:
- LoopVectorization v0.12.98, Octavian v0.3.6 not ok
Regression between Octavian v0.3.5 and v0.3.6.