Addprocs error

pmarg · October 9, 2021, 12:56am

I just installed Julia on a new PC and cannot add more than 7 workers. The PC has 32 cores and if use addprocs(32) Julia crashes.

julia> addprocs(1)
1-element Vector{Int64}:
 2

julia> addprocs(1)
1-element Vector{Int64}:
 3

julia> addprocs(1)
1-element Vector{Int64}:
 4

julia> addprocs(1)
1-element Vector{Int64}:
 5

julia> addprocs(1)
1-element Vector{Int64}:
 6

julia> addprocs(1)
1-element Vector{Int64}:
 7

julia> addprocs(1)

Please submit a bug report with steps to reproduce this fault, and any error messages that follow (in their entirety). Thanks.
Exception:
Please submit a bug repor at 0x0 --  at 0x0 -- it a bug report with steps to reproduce this fault, and any error messages that follow (in their entirety). Thanks.
Exception: EXCEPTION_ACCESS_VIOLATION with steps to reproduce this fault, and any error messages that follow (in their entirety). Thanks.
Exception: EXCEPTION_ACCESS_VIOLATION with steps to reproduce this fault, and any error messages that follow (in their entirety). Thanks.
Exception: EXCEPTION_ACCESS_VIOLATION at 0x0 --  at 0x0 -- CESS_VIOLATION at 0x0 --  at 0x0 -- CESS_VIOLATION with steps to reproduce this fault, and any error messages that follow (in their entirety). Thanks.
Exception: EXCEPTION_ACCESS_VIOLATION at 0x0 -- CESS_VIOLATION at 0x0 --  at 0x0 -- nknown function (ip: 0000000000000000)
in expression starting at none:0
0000)
Internal error: encountered unexpected error in runtime:
in expression starting at none:0
0000)
ReadOnlyMemoryErrorin expression starting at none:0
(in expression starting at none:0
0000)
)in expression starting at none:0

ERROR: TaskFailedException

    nested task error: Unable to read host:port string from worker. Launch command exited with error?
    Stacktrace:
     [1] worker_from_id(pg::Distributed.ProcessGroup, i::Int64)
       @ Distributed C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Distributed\src\cluster.jl:1082
     [2] worker_from_id
       @ C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Distributed\src\cluster.jl:1079 [inlined]
     [3] #remote_do#154
       @ C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Distributed\src\remotecall.jl:486 [inlined]
     [4] remote_do
       @ C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Distributed\src\remotecall.jl:486 [inlined]
     [5] kill
       @ C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Distributed\src\managers.jl:675 [inlined]
     [6] create_worker(manager::Distributed.LocalManager, wconfig::WorkerConfig)
       @ Distributed C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Distributed\src\cluster.jl:593
     [7] setup_launched_worker(manager::Distributed.LocalManager, wconfig::WorkerConfig, launched_q::Vector{Int64})
       @ Distributed C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Distributed\src\cluster.jl:534
     [8] (::Distributed.var"#41#44"{Distributed.LocalManager, Vector{Int64}, WorkerConfig})()
       @ Distributed .\task.jl:411

    caused by: Unable to read host:port string from worker. Launch command exited with error?
    Stacktrace:
     [1] read_worker_host_port(io::Base.PipeEndpoint)
       @ Distributed C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Distributed\src\cluster.jl:324
     [2] connect(manager::Distributed.LocalManager, pid::Int64, config::WorkerConfig)
       @ Distributed C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Distributed\src\managers.jl:524
     [3] create_worker(manager::Distributed.LocalManager, wconfig::WorkerConfig)
       @ Distributed C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Distributed\src\cluster.jl:589
     [4] setup_launched_worker(manager::Distributed.LocalManager, wconfig::WorkerConfig, launched_q::Vector{Int64})
       @ Distributed C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Distributed\src\cluster.jl:534
     [5] (::Distributed.var"#41#44"{Distributed.LocalManager, Vector{Int64}, WorkerConfig})()
       @ Distributed .\task.jl:411
Stacktrace:
 [1] sync_end(c::Channel{Any})
   @ Base .\task.jl:369
 [2] macro expansion
   @ .\task.jl:388 [inlined]
 [3] addprocs_locked(manager::Distributed.LocalManager; kwargs::Base.Iterators.Pairs{Union{}, Union{}, Tuple{}, NamedTuple{(), Tuple{}}})
   @ Distributed C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Distributed\src\cluster.jl:480
 [4] addprocs_locked
   @ C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Distributed\src\cluster.jl:451 [inlined]
 [5] addprocs(manager::Distributed.LocalManager; kwargs::Base.Iterators.Pairs{Union{}, Union{}, Tuple{}, NamedTuple{(), Tuple{}}})
   @ Distributed C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Distributed\src\cluster.jl:444
 [6] addprocs
   @ C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Distributed\src\cluster.jl:438 [inlined]
 [7] #addprocs#245
   @ C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Distributed\src\managers.jl:443 [inlined]
 [8] addprocs(np::Int64)
   @ Distributed C:\buildbot\worker\package_win64\build\usr\share\julia\stdlib\v1.6\Distributed\src\managers.jl:441
 [9] top-level scope
   @ REPL[2]:1```

pmarg · October 9, 2021, 1:05am

julia> using Distributed

julia> addprocs(10)

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 0x0 --
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 0x0 -- it a bug report with steps to reproduce this fault, and any error messages that follow (in their entirety). Thanks.
Exception: EXCEPTION_ACCESS_VIOLATION at 0x0 --  at 0x0 --
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 0x0 --  at 0x0 -- CESS_VIOLATION with steps to reproduce this fault, and any error messages that follow (in their entirety). Thanks.
Exception: XCEPTION_ACCESS_VIOLATION at 0x0 -- it a bug report with steps to reproduce this fault, and any error messages that follow (in their entirety). Thanks.
Exception: EXCEPTION_ACCESS_VIOLATION at 0x0 --  at 0x0 --  at 0x0 -- CESS_VIOLATION with steps to reproduce this fault, and any error messages that follow (in their entirety). Thanks.
Exception: EXCEPTION_ACCESS_VIOLATION at 0x0 -- Assertion failed: addr && "Cannot map RO view", file /cygdrive/c/buildbot/worker/package_win64/build/src/cgmemmgr.cpp, line 151

signal (22): SIGABRT
in expression starting at none:0
Assertion failed: addr && "Cannot map RO view", file /cygdrive/c/buildbot/worker/package_win64/build/src/cgmemmgr.cpp, line 151

signal (22): SIGABRT
in expression starting at none:0

Please submit a bug report with steps to reproduce this fault, and any error messages that follow (in their entirety). Thanks.
Exception: Internal error: encountered unexpected error in runtime:
UNKNOWNReadOnlyMemoryError at 0x7ffe1ea94f99 -- ()
Internal error: encountered unexpected error in runtime:
RaiseException at C:\Windows\System32\KERNELBASE.dll (unknown line)
ReadOnlyMemoryErrorin expression starting at none:0
()unknown function (ip: 00000000028a3c97)
RaiseException at C:\Windows\System32\KERNELBASE.dll (unknown line)

unknown function (ip: 0000000000000000)
unknown function (ip: 00000000028ac177)
Internal error: encountered unexpected error in runtime:
in expression starting at none:0
0000)
unknown function (ip: 000000000287857a)
ReadOnlyMemoryErrorin expression starting at none:0
Internal error: encountered unexpected error in runtime:
unknown function (ip: 00000000028d3c97)
unknown function (ip: 00000000028796ce)
(unknown function (ip: 0000000002785168)
ReadOnlyMemoryErrorunknown function (ip: 00000000028dc177)
)(Internal error: encountered unexpected error in runtime:
unknown function (ip: 00000000028a857a)

)unknown function (ip: 000000006b2e5a6c)
unknown function (ip: 00000000028a96ce)
ReadOnlyMemoryError
unknown function (ip: 000000006b4f7ff0)
_Unwind_RaiseException at /workspace/srcdir/gcc-11.1.0/libgcc\unwind-seh.c:334
Internal error: encountered unexpected error in runtime:
unknown function (ip: 000000006b2fa500)
(unknown function (ip: 00000000029e3c97)
ReadOnlyMemoryErrorunknown function (ip: 000000006aac2986)
)unknown function (ip: 000000006aac2b57)
unknown function (ip: 0000000002793c97)
unknown function (ip: 00007ffdcf153c0a)
(unknown function (ip: 00007ffdcf153222)
unknown function (ip: 000000006b2d0986)

Internal error: encountered unexpected error in runtime:
unknown function (ip: 000000006b2fcf37)
unknown function (ip: 000000000279c177)
unknown function (ip: 00000000029ec177)
)
ReadOnlyMemoryErrorunknown function (ip: 0000000009205904)
unknown function (ip: 000000006b2c3d01)
unknown function (ip: 000000000276857a)
unknown function (ip: 000000006b29dae3)
unknown function (ip: 00000000029b857a)
unknown function (ip: 0000000002833c97)
()unknown function (ip: 000000006b4f4622)
unknown function (ip: 00000000027696ce)
unknown function (ip: 000000006b2fcf98)
unknown function (ip: 00000000029b96ce)
unknown function (ip: 0000000009205a0d)
unknown function (ip: 00000000028a3c97)
unknown function (ip: 000000000283c177)

unknown function (ip: 000000006b4f6520)
unknown function (ip: 000000006b2c3d01)
unknown function (ip: 0000000008bf1020)
unknown function (ip: 000000006b4f4622)
unknown function (ip: 0000000002775164)
unknown function (ip: 000000006b1530b1)
unknown function (ip: 00000000028ac177)
unknown function (ip: 000000006b14c0ce)
unknown function (ip: 000000006b2d0746)
unknown function (ip: 000000006b2b38e4)
unknown function (ip: 0000000002807607)
unknown function (ip: 00000000029d3c97)
unknown function (ip: 00000000087cc9ba)
unknown function (ip: 0000000000000000)
unknown function (ip: 000000006b2d7b74)
unknown function (ip: 000000000287857a)
unknown function (ip: 000000006b142d91)
unknown function (ip: 000000006b2d0945)
unknown function (ip: 000000006ad7b2b1)
unknown function (ip: 0000000002807cf3)
unknown function (ip: 00000000029dc177)
unknown function (ip: 000000000840c09b)
jl_critical_error at C:\Users\panunknown function (ip: 000000006b2ed8cd)
unknown function (ip: 00000000028796ce)
unknown function (ip: 000000006aacb2fa)
unknown function (ip: 000000006b29e820)
unknown function (ip: 000000006aae50cb)
fatal: error thrown and no exception handler available.
unknown function (ip: 00000000029a857a)
unknown function (ip: 000000000779c83e)
jl_critical_error at C:\Users\panag\AppData\Local\Programs\Julia-1.6.3\bin\libjulia-internal.dll (unknown line)
unknown function (ip: 000000006b2fce41)
unknown function (ip: 00000000028d537c)
unknown function (ip: 000000006ad9ae1b)
unknown function (ip: 000000006b2fcf71)
unknown function (ip: 000000006aae5108)
InitErrorunknown function (ip: 00000000029a96ce)
unknown function (ip: 000000000779cf02)
unknown function (ip: 000000006b2c3d01)
unknown function (ip: 000000006b2c9071)
unknown function (ip: 000000006b2c3d01)
unknown function (ip: 000000006b2baed9)
(unknown function (ip: 0000000002a0537c)
unknown function (ip: 000000000779ba0f)
unknown function (ip: 000000006b4f4622)
unknown function (ip: 00000000028864f6)
unknown function (ip: 000000006b4f4622)
unknown function (ip: 000000006b2b755e)
modunknown function (ip: 000000006b2c37dd)
unknown function (ip: 000000006b2b38e4)
unknown function (ip: 000000000290ed48)
unknown function (ip: 000000006ad7b2b1)
unknown function (ip: 00000000029b6d4c)
unknown function (ip: 000000006b4f4482)
=unknown function (ip: 000000006b4f4622)
unknown function (ip: 000000006b150929)
unknown function (ip: 0000000002886000)
unknown function (ip: 000000006b4f4482)
unknown function (ip: 0000000008b98228)
unknown function (ip: 000000006aae50cb)
:MPFRunknown function (ip: 000000006b4f6520)
unknown function (ip: 000000006b14c71f)
unknown function (ip: 0000000002888ec6)
unknown function (ip: 0000000008ba2526)
unknown function (ip: 000000006b2b38c5)
unknown function (ip: 000000006b2b38c5)
, unknown function (ip: 000000006aae5108)
unknown function (ip: 000000006b1530b1)
unknown function (ip: 000000006b142d91)
unknown function (ip: 000000006b148710)
unknown function (ip: 00000000095ea163)
unknown function (ip: 000000006ad7b2b1)
errorunknown function (ip: 000000006ad7b2b1)
unknown function (ip: 00000000029964f6)
unknown function (ip: 000000006b14c0ce)
unknown function (ip: 000000006aacb2fa)
unknown function (ip: 000000006b2ca00d)
unknown function (ip: 00000000097e3fe0)
=unknown function (ip: 000000006aae50cb)
unknown function (ip: 000000006aae50cb)
unknown function (ip: 0000000002a1ed48)
unknown function (ip: 000000006b142d91)
unknown function (ip: 000000006ad9ae1b)
unknown function (ip: 000000006b2baed9)
unknown function (ip: 0000000008b7e591)
ReadOnlyMemoryErrorunknown function (ip: 000000006aae5108)
unknown function (ip: 000000006aae5108)
unknown function (ip: 0000000002996000)
unknown function (ip: 000000006aacb2fa)
unknown function (ip: 000000006b2c9071)
unknown function (ip: 000000006b2b755e)
unknown function (ip: 0000000008b85066)
(unknown function (ip: 00000000029864f6)
unknown function (ip: 00000000028564f6)
unknown function (ip: 0000000002998ec6)
unknown function (ip: 000000006ad9ae1b)
unknown function (ip: 000000006b2baed9)
unknown function (ip: 000000006b2c37dd)
unknown function (ip: 0000000008b867c1)
)unknown function (ip: 0000000002a0ed48)
unknown function (ip: 00000000028ded48)
unknown function (ip: 000000006b2c9071)
unknown function (ip: 000000006ac30eb5)
unknown function (ip: 000000006b2b755e)
unknown function (ip: 000000006b4f4622)
)
unknown function (ip: 0000000002986000)
unknown function (ip: 0000000002856000)
unknown function (ip: 000000006b2baed9)
unknown function (ip: 000000006ac30f7e)
unknown function (ip: 000000006b2c37dd)
unknown function (ip: 000000006b150929)
unknown function (ip: 0000000008b86a6f)
unknown function (ip: 0000000002833c97)
unknown function (ip: 0000000002988ec6)
unknown function (ip: 0000000002858ec6)
unknown function (ip: 000000006b2b755e)
unknown function (ip: 00000000029cf1e0)
unknown function (ip: 000000006b4f4622)
unknown function (ip: 000000006b14c71f)
unknown function (ip: 0000000008b86c6e)
unknown function (ip: 000000000283c177)
unknown function (ip: 000000006aaec843)
unknown function (ip: 000000006aaec843)
unknown function (ip: 000000006b2c37dd)
unknown function (ip: 00000000029b6753)
unknown function (ip: 000000006b4f6520)
unknown function (ip: 000000006b142d91)
unknown function (ip: 0000000008b86e82)
unknown function (ip: 000000000280857a)
unknown function (ip: 000000006aaecf52)
unknown function (ip: 000000006aaecf52)
unknown function (ip: 000000006b4f4622)
unknown function (ip: 00000000029f4089)
unknown function (ip: 000000006b1530b1)
unknown function (ip: 000000006aacb2fa)
unknown function (ip: 00000000029b9d51)
unknown function (ip: 000000000280aebe)
unknown function (ip: 00000000029bf1e0)
unknown function (ip: 000000000288f1e0)
unknown function (ip: 00000000029a6753)
unknown function (ip: 000000006b14c0ce)
unknown function (ip: 000000006ad9ae1b)
unknown function (ip: 00000000029ba81e)
unknown function (ip: 00000000027fb006)
unknown function (ip: 000000006b4f6520)
unknown function (ip: 0000000002876753)
unknown function (ip: 00000000029e4089)
unknown function (ip: 000000006b142d91)
unknown function (ip: 000000006b2c9071)
unknown function (ip: 00000000029bc287)
unknown function (ip: 00000000028625a7)
unknown function (ip: 000000006b1530b1)
unknown function (ip: 0000000002862e53)

Please submit a bug report with steps to reproduce this fault, and any error messages that follow (in their entirety). Thanks.
Exception: unknown function (ip: 000000006aacb2fa)
unknown function (ip: 000000006b2baed9)
unknown function (ip: 00000000029be958)
unknown function (ip: 00000000028b4089)
unknown function (ip: 000000006b14c0ce)
unknown function (ip: 000000000286277a)
UNKNOWNunknown function (ip: 0000000002865218)
unknown function (ip: 000000006b2b755e)
unknown function (ip: 000000000286f1c9)
unknown function (ip: 00000000029bee74)
unknown function (ip: 00000000027e6337)
unknown function (ip: 000000006ad9ae1b)
unknown function (ip: 00000000027e8ec6)

Please submit a bug report with steps to reproduce this fault, and any error messages that follow (in their entirety). Thanks.
Exception: unknown function (ip: 000000006b2c37dd)
unknown function (ip: 000000006b142d91)
unknown function (ip: 0000000002936000)
 at 0x7ffe1ea94f99 -- unknown function (ip: 000000006b2c9071)

Please submit a bug report with steps to reproduce this fault, and any error messages that follow (in their entirety). Thanks.
Exception: UNKNOWNunknown function (ip: 000000006b4f4622)
unknown function (ip: 000000006aacb2fa)
unknown function (ip: 0000000002938ec6)
unknown function (ip: 000000006b2baed9)
UNKNOWNunknown function (ip: 000000006b2b755e)
unknown function (ip: 000000006ac30eb5)
unknown function (ip: 000000006b150929)
unknown function (ip: 000000006ad9ae1b)
 at 0x7ffe1ea94f99 -- unknown function (ip: 000000006b2c9071)
unknown function (ip: 000000006b2c37dd)
unknown function (ip: 000000006ac30f7e)
unknown function (ip: 000000006b14c71f)
 at 0x7ffe1ea94f99 -- unknown function (ip: 000000006b2baed9)
unknown function (ip: 000000006b4f4622)
unknown function (ip: 000000000281f1e0)
unknown function (ip: 000000006b2520bc)
unknown function (ip: 000000006b142d91)
unknown function (ip: 000000006b2b755e)
unknown function (ip: 000000006b4f6520)
unknown function (ip: 0000000002806753)
unknown function (ip: 000000006acefac3)
unknown function (ip: 000000006aacb2fa)
unknown function (ip: 000000006b2c37dd)
unknown function (ip: 000000006b1530b1)
unknown function (ip: 0000000002844089)
unknown function (ip: 000000000296f1e0)
unknown function (ip: 000000006ad9ae1b)
unknown function (ip: 000000006b4f4622)
unknown function (ip: 000000006b14c0ce)
unknown function (ip: 0000000002956753)
unknown function (ip: 000000006b2c9071)
unknown function (ip: 000000006b4f6520)
unknown function (ip: 000000006b142d91)
unknown function (ip: 0000000002994089)
unknown function (ip: 000000006b2baed9)
unknown function (ip: 000000006b1530b1)
unknown function (ip: 000000006aacb2fa)
unknown function (ip: 000000006b2b755e)

Please submit a bug report with steps to reproduce this fault, and any error messages that follow (in their entirety). Thanks.
Exception: unknown function (ip: 000000006b14c0ce)
unknown function (ip: 000000006ad9ae1b)

Please submit a bug report with steps to reproduce this fault, and any error messages that follow (in their entirety). Thanks.
Exception: UNKNOWNunknown function (ip: 000000006b142d91)
unknown function (ip: 000000006b2c37dd)
unknown function (ip: 000000006b2c9071)
UNKNOWN at 0x7ffe1ea94f99 -- unknown function (ip: 000000006aacb2fa)
unknown function (ip: 000000006b4f4622)
unknown function (ip: 000000006b2baed9)
 at 0x7ffe1ea94f99 -- unknown function (ip: 000000006ad9ae1b)
unknown function (ip: 000000006b150929)
unknown function (ip: 000000006b2b755e)
unknown function (ip: 000000006b2c9071)
unknown function (ip: 000000006b14c71f)
unknown function (ip: 000000006b2c37dd)
unknown function (ip: 000000006b2baed9)
unknown function (ip: 000000006b142d91)
unknown function (ip: 000000006b4f4622)
unknown function (ip: 000000006b2b755e)
unknown function (ip: 000000006aacb2fa)
unknown function (ip: 000000006b4f6520)
unknown function (ip: 000000006b2c37dd)
unknown function (ip: 000000006ad9ae1b)
unknown function (ip: 000000006b1530b1)
unknown function (ip: 000000006b4f4622)
unknown function (ip: 000000006b2c9071)
unknown function (ip: 000000006b14c0ce)
unknown function (ip: 000000006b4f6520)
unknown function (ip: 000000006b142d91)
unknown function (ip: 000000006b2baed9)
unknown function (ip: 000000006b1530b1)
unknown function (ip: 000000006aacb2fa)
unknown function (ip: 000000006b2b755e)
unknown function (ip: 000000006b14c0ce)
unknown function (ip: 000000006ad9ae1b)
unknown function (ip: 000000006b2c37dd)
unknown function (ip: 000000006b142d91)
unknown function (ip: 000000006b2c9071)
unknown function (ip: 000000006b4f4622)
unknown function (ip: 000000006aacb2fa)
unknown function (ip: 000000006b2baed9)
unknown function (ip: 000000006b150929)
unknown function (ip: 000000006ad9ae1b)
unknown function (ip: 000000006b2b755e)
unknown function (ip: 000000006b14c71f)
unknown function (ip: 000000006b2c9071)
unknown function (ip: 000000006b2c37dd)
unknown function (ip: 000000006b142d91)
unknown function (ip: 000000006b2baed9)
unknown function (ip: 000000006b4f4622)
unknown function (ip: 000000006aacb2fa)
unknown function (ip: 000000006b2b755e)
unknown function (ip: 000000006b4f6520)
unknown function (ip: 000000006ad9ae1b)
unknown function (ip: 000000006b2c37dd)
unknown function (ip: 000000006b1530b1)
unknown function (ip: 000000006b2c9071)
unknown function (ip: 000000006b4f4622)
unknown function (ip: 000000006b14c0ce)
unknown function (ip: 000000006b2bbd0b)
unknown function (ip: 000000006b142d91)
unknown function (ip: 000000006b4f6520)
unknown function (ip: 000000006aacb2fa)
unknown function (ip: 000000006b2b755e)
unknown function (ip: 000000006b1530b1)
unknown function (ip: 000000006ad9ae1b)
unknown function (ip: 000000006b2c37dd)
unknown function (ip: 000000006b14c0ce)
unknown function (ip: 000000006b2c9071)
unknown function (ip: 000000006b4f4622)
unknown function (ip: 000000006b142d91)
unknown function (ip: 000000006b2baed9)
unknown function (ip: 000000006b4f6520)
unknown function (ip: 000000006b2b755e)
unknown function (ip: 000000006aacb2fa)
unknown function (ip: 000000006b1530b1)
unknown function (ip: 000000006b2c37dd)
unknown function (ip: 000000006ad9ae1b)
unknown function (ip: 000000006b14c0ce)
unknown function (ip: 000000006b4f4622)
unknown function (ip: 000000006b2c9071)
unknown function (ip: 000000006b4f6520)
unknown function (ip: 000000006b142d91)
unknown function (ip: 000000006b1530b1)
unknown function (ip: 000000006b2baed9)
unknown function (ip: 000000006aacb2fa)
unknown function (ip: 000000006b2b755e)
unknown function (ip: 000000006b14c0ce)
unknown function (ip: 000000006ad9ae1b)
unknown function (ip: 000000006b2c37dd)
unknown function (ip: 000000006b142d91)
unknown function (ip: 000000006b2c9071)
unknown function (ip: 000000006b4f4622)
unknown function (ip: 000000006b2baed9)
unknown function (ip: 000000006b2b38e4)
unknown function (ip: 000000006b2b755e)
unknown function (ip: 000000006aacb2fa)
unknown function (ip: 000000006ad7b2b1)
unknown function (ip: 000000006b2c37dd)
unknown function (ip: 000000006ad9ae1b)
unknown function (ip: 000000006aae50cb)
unknown function (ip: 000000006b4f4622)
unknown function (ip: 000000006b2c9071)
unknown function (ip: 000000006aae5108)
unknown function (ip: 000000006b4f6520)
unknown function (ip: 000000006b2baed9)
unknown function (ip: 00000000028564f6)
unknown function (ip: 000000006b2b755e)
unknown function (ip: 000000006b1530b1)
unknown function (ip: 00000000028ded48)
unknown function (ip: 000000006b2c37dd)
unknown function (ip: 000000006b14c0ce)
unknown function (ip: 000000006b4f4622)
unknown function (ip: 0000000002856000)
unknown function (ip: 000000006b142d91)
unknown function (ip: 000000006b4f6520)
unknown function (ip: 0000000002858ec6)
unknown function (ip: 000000006aacb2fa)
unknown function (ip: 000000006b1530b1)
unknown function (ip: 0000000002866186)
unknown function (ip: 000000006ad9ae1b)
unknown function (ip: 000000006b14c0ce)
unknown function (ip: 000000006b35f9e7)
unknown function (ip: 000000006b2c9071)
unknown function (ip: 000000006b142d91)
unknown function (ip: 000000006ae8a27f)
unknown function (ip: 000000006b2baed9)
unknown function (ip: 000000006aacb2fa)
unknown function (ip: 000000006ae8a40e)
unknown function (ip: 000000006b2b755e)
unknown function (ip: 000000006ad9ae1b)
unknown function (ip: 00000000028b3675)
unknown function (ip: 000000006b2c37dd)
unknown function (ip: 000000006b2c9071)
unknown function (ip: 00000000028b4095)
unknown function (ip: 000000006b4f4622)
unknown function (ip: 000000006b2baed9)
unknown function (ip: 000000006b4f6520)
unknown function (ip: 000000006b2b755e)
unknown function (ip: 000000006b1530b1)
unknown function (ip: 000000006b2c37dd)
unknown function (ip: 000000006b14c0ce)
unknown function (ip: 000000006b4f4622)
unknown function (ip: 000000006b142d91)
unknown function (ip: 000000006b2b38e4)
unknown function (ip: 000000006aacb2fa)
unknown function (ip: 000000006ad7b2b1)
mainCRTStartup at /cygdrive/c/buildbot/worker/package_win64/build/cli\loader_exe.c:51
unknown function (ip: 000000006ad9ae1b)
unknown function (ip: 000000006aae50cb)
unknown function (ip: 000000006b2c9071)
unknown function (ip: 000000006aae5108)
unknown function (ip: 000000006b2baed9)
unknown function (ip: 00000000027464f6)
unknown function (ip: 000000006b2b755e)
unknown function (ip: 00007ffe1fa27033)
unknown function (ip: 00000000027ced48)
unknown function (ip: 000000006b2c37dd)
unknown function (ip: 0000000002746000)
unknown function (ip: 000000006b4f4622)
RtlUserThreadStart at C:\Windows\SYSTEM32\ntdll.dll (unknown line)
unknown function (ip: 0000000002748ec6)
unknown function (ip: 000000006b4f6520)
unknown function (ip: 0000000002756186)
unknown function (ip: 000000006b1530b1)
unknown function (ip: 000000006b35f9e7)
unknown function (ip: 000000006b14c0ce)
Internal error: encountered unexpected error in runtime:
unknown function (ip: 000000006ae8a27f)
unknown function (ip: 000000006b142d91)
ReadOnlyMemoryError()
unknown function (ip: 000000006aacb2fa)
unknown function (ip: 000000006ae8a40e)
unknown function (ip: 00000000028a3c97)
unknown function (ip: 000000006ad9ae1b)
unknown function (ip: 00000000027a3675)
unknown function (ip: 00000000028ac177)
unknown function (ip: 000000006b2c9071)
unknown function (ip: 00000000027a4095)
unknown function (ip: 000000000287857a)
unknown function (ip: 000000006b2baed9)
unknown function (ip: 000000000287aebe)
unknown function (ip: 000000006b2b755e)
unknown function (ip: 000000000286b006)
unknown function (ip: 000000006b2c37dd)
unknown function (ip: 00000000028d25a7)
unknown function (ip: 000000006b4f4622)
unknown function (ip: 00000000028d2e53)
unknown function (ip: 000000006b4f6520)
unknown function (ip: 00000000028d277a)
unknown function (ip: 000000006b1530b1)
unknown function (ip: 00000000028d5218)
unknown function (ip: 000000006b14c0ce)
unknown function (ip: 000000006b4f4482)
mainCRTStartup at /cygdrive/c/buildbot/worker/package_win64/build/cli\loader_exe.c:51
unknown function (ip: 000000006b142d91)
unknown function (ip: 000000006b2b38c5)
unknown function (ip: 000000006aacb2fa)
unknown function (ip: 000000006ad7b2b1)
BaseThreadInitThunk at C:\Windows\System32\KERNEL32.DLL (unknown line)
unknown function (ip: 000000006ad9ae1b)
unknown function (ip: 000000006aae50cb)
unknown function (ip: 000000006b2c9071)
unknown function (ip: 000000006aae5108)
unknown function (ip: 000000006b2baed9)
unknown function (ip: 00007ffe21182650)
unknown function (ip: 00000000028564f6)
unknown function (ip: 000000006b2b755e)
fatal: error thrown and no exception handler available.
unknown function (ip: 00000000028ded48)
unknown function (ip: 000000006b2c37dd)
ReadOnlyMemoryErrorunknown function (ip: 0000000002856000)
unknown function (ip: 000000006b4f4622)
(unknown function (ip: 000000006b2b38e4)
unknown function (ip: 0000000002858ec6)
)
unknown function (ip: 0000000002866186)
unknown function (ip: 000000006ad7b2b1)
unknown function (ip: 0000000002793c97)
unknown function (ip: 000000006ae8a13f)
unknown function (ip: 000000006aae50cb)
unknown function (ip: 000000000279c177)
unknown function (ip: 000000006ae8a40e)
unknown function (ip: 000000006aae5108)
unknown function (ip: 000000000276857a)
unknown function (ip: 00000000028b3675)
unknown function (ip: 00000000028864f6)
unknown function (ip: 00000000027696ce)
unknown function (ip: 00000000028b4095)
unknown function (ip: 000000000290ed48)
unknown function (ip: 0000000002792272)
mainCRTStartup at /cygdrive/c/buildbot/worker/package_win64/build/cli\loader_exe.c:51
unknown function (ip: 0000000002886000)
unknown function (ip: 000000006b23190e)
unknown function (ip: 00007ffe1fa27033)
unknown function (ip: 0000000002888ec6)
unknown function (ip: 000000006ae8a10d)
RtlUserThreadStart at C:\Windows\SYSTEM32\ntdll.dll (unknown line)
unknown function (ip: 0000000002896186)
unknown function (ip: 000000006ae8a40e)
unknown function (ip: 000000006b35f9e7)
unknown function (ip: 00000000027a3675)
unknown function (ip: 000000006ae8a27f)
unknown function (ip: 00000000027a4095)
unknown function (ip: 000000006ae8a40e)
mainCRTStartup at /cygdrive/c/buildbot/worker/package_win64/build/cli\loader_exe.c:51
unknown function (ip: 00000000028e3675)
BaseThreadInitThunk at C:\Windows\System32\KERNEL32.DLL (unknown line)
unknown function (ip: 00000000028e4095)
unknown function (ip: 00007ffe21182650)

Please submit a bug report with steps to reproduce this fault, and any error messages that follow (in their entirety). Thanks.
Exception: UNKNOWN at 0x7ffe1ea94f99 -- ERROR: ReadOnlyMemoryError()
Internal error: encountered unexpected error in runtime:
ReadOnlyMemoryError()
reset_page at /cygdrive/c/buildbot/worker/package_win64/build/src\gc.c:1154 [inlined]
add_page at /cygdrive/c/buildbot/worker/package_win64/build/src\gc.c:1186
jl_gc_pool_alloc at /cygdrive/c/buildbot/worker/package_win64/build/src\gc.c:1239 [inlined]
jl_gc_alloc_ at /cygdrive/c/buildbot/worker/package_win64/build/src\julia_internal.h:315 [inlined]
jl_gc_alloc at /cygdrive/c/buildbot/worker/package_win64/build/src\gc.c:3282
jl_gc_alloc_buf at /cygdrive/c/buildbot/worker/package_win64/build/src\julia_internal.h:349 [inlined]
jl_gc_alloc_buf at /cygdrive/c/buildbot/worker/package_win64/build/src\julia_internal.h:347 [inlined]
array_resize_buffer at /cygdrive/c/buildbot/worker/package_win64/build/src\array.c:722
jl_array_grow_at_end at /cygdrive/c/buildbot/worker/package_win64/build/src\array.c:911 [inlined]
jl_array_grow_end at /cygdrive/c/buildbot/worker/package_win64/build/src\array.c:975
_growend! at .\array.jl:888 [inlined]
push! at .\array.jl:933 [inlined]
compute_live_ins at .\compiler/ssair\slot2ssa.jl:530
construct_ssa! at .\compiler/ssair\slot2ssa.jl:640
slot2reg at .\compiler/ssair\driver.jl:118 [inlined]
run_passes at .\compiler/ssair\driver.jl:125
optimize at .\compiler\optimize.jl:272 [inlined]
_typeinf at .\compiler\typeinfer.jl:244
typeinf at .\compiler\typeinfer.jl:209
abstract_call_method_with_const_args at .\compiler\abstractinterpretation.jl:330
abstract_call_gf_by_type at .\compiler\abstractinterpretation.jl:168
abstract_call_known at .\compiler\abstractinterpretation.jl:1048
abstract_call at .\compiler\abstractinterpretation.jl:1071
abstract_call at .\compiler\abstractinterpretation.jl:1055
abstract_eval_statement at .\compiler\abstractinterpretation.jl:1182
typeinf_local at .\compiler\abstractinterpretation.jl:1455
typeinf_nocycle at .\compiler\abstractinterpretation.jl:1534
_typeinf at .\compiler\typeinfer.jl:214
typeinf at .\compiler\typeinfer.jl:209
abstract_call_method_with_const_args at .\compiler\abstractinterpretation.jl:330
abstract_call_gf_by_type at .\compiler\abstractinterpretation.jl:168
abstract_call_known at .\compiler\abstractinterpretation.jl:1048
abstract_call at .\compiler\abstractinterpretation.jl:1071
abstract_call at .\compiler\abstractinterpretation.jl:1055
abstract_eval_statement at .\compiler\abstractinterpretation.jl:1182
typeinf_local at .\compiler\abstractinterpretation.jl:1455
typeinf_nocycle at .\compiler\abstractinterpretation.jl:1534
_typeinf at .\compiler\typeinfer.jl:214
typeinf at .\compiler\typeinfer.jl:209
typeinf_edge at .\compiler\typeinfer.jl:806
abstract_call_method at .\compiler\abstractinterpretation.jl:490
abstract_call_gf_by_type at .\compiler\abstractinterpretation.jl:143
abstract_call_known at .\compiler\abstractinterpretation.jl:1048
abstract_call at .\compiler\abstractinterpretation.jl:1071
abstract_call at .\compiler\abstractinterpretation.jl:1055
abstract_eval_statement at .\compiler\abstractinterpretation.jl:1182
typeinf_local at .\compiler\abstractinterpretation.jl:1455
typeinf_nocycle at .\compiler\abstractinterpretation.jl:1534
_typeinf at .\compiler\typeinfer.jl:214
typeinf at .\compiler\typeinfer.jl:209
typeinf_edge at .\compiler\typeinfer.jl:806
abstract_call_method at .\compiler\abstractinterpretation.jl:490
abstract_call_gf_by_type at .\compiler\abstractinterpretation.jl:143
abstract_call_known at .\compiler\abstractinterpretation.jl:1048
abstract_call at .\compiler\abstractinterpretation.jl:1071
abstract_call at .\compiler\abstractinterpretation.jl:1055
abstract_eval_statement at .\compiler\abstractinterpretation.jl:1182
typeinf_local at .\compiler\abstractinterpretation.jl:1470
typeinf_nocycle at .\compiler\abstractinterpretation.jl:1534
_typeinf at .\compiler\typeinfer.jl:214
typeinf at .\compiler\typeinfer.jl:209
typeinf_edge at .\compiler\typeinfer.jl:806
abstract_call_method at .\compiler\abstractinterpretation.jl:490
abstract_call_gf_by_type at .\compiler\abstractinterpretation.jl:143
abstract_call_known at .\compiler\abstractinterpretation.jl:1048
abstract_call at .\compiler\abstractinterpretation.jl:1071
abstract_call at .\compiler\abstractinterpretation.jl:1055
abstract_eval_statement at .\compiler\abstractinterpretation.jl:1182
typeinf_local at .\compiler\abstractinterpretation.jl:1470
typeinf_nocycle at .\compiler\abstractinterpretation.jl:1534
_typeinf at .\compiler\typeinfer.jl:214
typeinf at .\compiler\typeinfer.jl:209
typeinf_edge at .\compiler\typeinfer.jl:806
abstract_call_method at .\compiler\abstractinterpretation.jl:490
abstract_call_gf_by_type at .\compiler\abstractinterpretation.jl:143
abstract_call_known at .\compiler\abstractinterpretation.jl:1048
abstract_call at .\compiler\abstractinterpretation.jl:1071
abstract_call at .\compiler\abstractinterpretation.jl:1055
abstract_eval_statement at .\compiler\abstractinterpretation.jl:1182
typeinf_local at .\compiler\abstractinterpretation.jl:1455
typeinf_nocycle at .\compiler\abstractinterpretation.jl:1534
_typeinf at .\compiler\typeinfer.jl:214
typeinf at .\compiler\typeinfer.jl:209
typeinf_edge at .\compiler\typeinfer.jl:806
abstract_call_method at .\compiler\abstractinterpretation.jl:490
abstract_call_gf_by_type at .\compiler\abstractinterpretation.jl:143
abstract_call_known at .\compiler\abstractinterpretation.jl:1048
abstract_call at .\compiler\abstractinterpretation.jl:1071
abstract_call at .\compiler\abstractinterpretation.jl:1055
abstract_eval_statement at .\compiler\abstractinterpretation.jl:1182
typeinf_local at .\compiler\abstractinterpretation.jl:1470
typeinf_nocycle at .\compiler\abstractinterpretation.jl:1534
_typeinf at .\compiler\typeinfer.jl:214
typeinf at .\compiler\typeinfer.jl:209
typeinf_ext at .\compiler\typeinfer.jl:892
typeinf_ext_toplevel at .\compiler\typeinfer.jl:925
typeinf_ext_toplevel at .\compiler\typeinfer.jl:921
jfptr_typeinf_ext_toplevel_14355.clone_1 at C:\Users\panag\AppData\Local\Programs\Julia-1.6.3\lib\julia\sys.dll (unknown line)
_jl_invoke at /cygdrive/c/buildbot/worker/package_win64/build/src\gf.c:2237 [inlined]
jl_apply_generic at /cygdrive/c/buildbot/worker/package_win64/build/src\gf.c:2419 [inlined]
jl_apply at /cygdrive/c/buildbot/worker/package_win64/build/src\julia.h:1703 [inlined]
jl_type_infer at /cygdrive/c/buildbot/worker/package_win64/build/src\gf.c:298
jl_generate_fptr at /cygdrive/c/buildbot/worker/package_win64/build/src\jitlayers.cpp:340
jl_compile_method_internal at /cygdrive/c/buildbot/worker/package_win64/build/src\gf.c:1970
jl_compile_method_internal at /cygdrive/c/buildbot/worker/package_win64/build/src\gf.c:1924 [inlined]
_jl_invoke at /cygdrive/c/buildbot/worker/package_win64/build/src\gf.c:2229 [inlined]
jl_apply_generic at /cygdrive/c/buildbot/worker/package_win64/build/src\gf.c:2419
jl_apply at /cygdrive/c/buildbot/worker/package_win64/build/src\julia.h:1703 [inlined]
start_task at /cygdrive/c/buildbot/worker/package_win64/build/src\task.c:833

woclass · October 10, 2021, 3:30pm

How about julia --procs 32?

And you should attach your version of julia. versioninfo()

> julia --proc 6
               _
   _       _ _(_)_     |  Documentation: https://docs.julialang.org
  (_)     | (_) (_)    |
   _ _   _| |_  __ _   |  Type "?" for help, "]?" for Pkg help.
  | | | | | | |/ _` |  |
  | | |_| | | | (_| |  |  Version 1.6.3 (2021-09-23)
 _/ |\__'_|_|_|\__'_|  |  Official https://julialang.org/ release
|__/                   |

julia> using Distributed

julia> procs()
7-element Vector{Int64}:
 1
 2
 3
 4
 5
 6
 7

julia> versioninfo()
Julia Version 1.6.3
Commit ae8452a9e0 (2021-09-23 17:34 UTC)
Platform Info:
  OS: Windows (x86_64-w64-mingw32)
  CPU: Intel(R) Core(TM) i5-9400F CPU @ 2.90GHz
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-11.0.1 (ORCJIT, skylake)

pmarg · October 12, 2021, 1:23am

Here’s the julia version:

julia> versioninfo()
Julia Version 1.6.3
Commit ae8452a9e0 (2021-09-23 17:34 UTC)
Platform Info:
  OS: Linux (x86_64-pc-linux-gnu)
  CPU: AMD Ryzen Threadripper PRO 3975WX 32-Cores
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-11.0.1 (ORCJIT, znver2)

But this error only happens occasionally on Windows, which is not installed on this PC anymore. There was an error even with julia -p 32 and I never figured out why.