[isabelle-dev] SysErr when using experimental polyml-test-8529546198aa in JinjaThreads

[Florian Haftmann]

> isabelle: c48becd96398 tip
> afp: 45dd81cdecef tip
> Building HOL ...
> Finished HOL (0:01:56 elapsed time, 0:05:46 cpu time, factor 2.97)
> Building HOL-Word ...
> Finished HOL-Word (0:00:14 elapsed time, 0:00:40 cpu time, factor 2.74)
> Building JinjaThreads ...
> JinjaThreads FAILED
> (see also /srv/data/tum/isabelle/devel/heaps/polyml-5.6_x86-linux/log/JinjaThreads)
>  list
>  *
>  (Isabelle8115590.Generated_Code.nat *
>   (Isabelle8115590.Generated_Code.nat * (string option * ...))
>  )
>  list))
>    *
>    (Isabelle8115590.Generated_Code.nat
> Isabelle8115590.Generated_Code.vala
> list
> *
> (Isabelle8115590.Generated_Code.nat
>  Isabelle8115590.Generated_Code.vala
>  list
>  *
>  (string * (string * Isabelle8115590.Generated_Code.nat))))
>   )
>   list)
>  *
>  (Isabelle8115590.Generated_Code.nat, Isabelle8115590.Generated_Code.nat
>  )
>  Isabelle8115590.Generated_Code.finfun
>  )
>  Isabelle8115590.Generated_Code.rbt
>  *
>  (Isabelle8115590.Generated_Code.nat,
>  Isabelle8115590.Generated_Code.heapobj)
>  Isabelle8115590.Generated_Code.rbt)
> *
> ((Isabelle8115590.Generated_Code.nat,
>  Isabelle8115590.Generated_Code.nat
>  Isabelle8115590.Generated_Code.wait_set_status
>  )
>  Isabelle8115590.Generated_Code.rbt
>  *
>  (Isabelle8115590.Generated_Code.nat, unit)
>  Isabelle8115590.Generated_Code.rbt))
>    )
>    Isabelle8115590.Generated_Code.tllist
> *** exception SysErr ("Cannot allocate memory", SOME ENOMEM) raised (line 83 of "./basis/PolyMLException.sml")
> Unfinished session(s): JinjaThreads
> 0:32:24 elapsed time, 1:54:58 cpu time, factor 3.55

JinjaThreads with regular PolyML finishes within about 30 minutes.

Relevant hardware data might include:

> $ lscpu
> Architecture:          x86_64
> CPU op-mode(s):        32-bit, 64-bit
> Byte Order:            Little Endian
> CPU(s):                8
> On-line CPU(s) list:   0-7
> Thread(s) pro Kern:    2
> Kern(e) pro Socket:    4
> Socket(s):             1
> NUMA-Knoten:           1
> Anbieterkennung:       GenuineIntel
> Prozessorfamilie:      6
> Modell:                94
> Model name:            Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz
> Stepping:              3
> CPU MHz:               800.000
> CPU max MHz:           4200,0000
> CPU min MHz:           800,0000
> BogoMIPS:              8015.87
> Virtualisierung:       VT-x
> L1d Cache:             32K
> L1i Cache:             32K
> L2 Cache:              256K
> L3 Cache:              8192K
> NUMA node0 CPU(s):     0-7
> Flags:                 fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch epb intel_pt tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm mpx rdseed adx smap clflushopt xsaveopt xsavec xgetbv1 dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp

> $ free
>               total        used        free      shared  buff/cache   available
> Mem:       16099596     1355396    12329292      265960     2414908    14110560
> Swap:       8388604           0     8388604

Cheers,
	Florian

-- 

PGP available:
http://isabelle.in.tum.de/~haftmann/pgp/florian_at_haftmann_online_de.pgp

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