runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63665 MiB (61522 MiB free)
  memory of node 1: 64507 MiB (62731 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4499788-1751414336/watcher-4499788-1751414336 -o /tmp/evaluation-result-4499788-1751414336/solver-4499788-1751414336 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC021-1751406446-58051 --watchdog 3760 HOME/Exact_proof --ls=360 --print-uniform=0 --verbosity=0 --print-sol --proof-assumptions=0 --proof-log=PROOFDIR/proof-4499788-1751414336 --seed=535196078 HOME/instance-4499788-1751414336.opb 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=59480, runsolver pid=59477

[startup+0.100064 s]*
/proc/loadavg: 4.08 4.10 4.09 5/266 59481
/proc/meminfo: memFree=127228088/131249996 swapFree=33010160/33010684
[pid=59480] ppid=59477 vsize=46436 memory=24764 CPUtime=0.09 cores=0,2
/proc/59480/stat : 59480 (Exact_proof) R 59477 59480 58041 0 -1 4194304 4496 0 0 0 8 1 0 0 20 0 1 0 57111289 47550464 6191 18446744073709551615 4198400 9115581 140725524122512 0 0 0 0 0 8404994 0 0 0 17 2 0 0 0 0 0 10325008 10415428 24305664 140725524125897 140725524126183 140725524126183 140725524131785 0
/proc/59480/statm: 11609 6191 1024 1201 0 10087 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 46436 KiB
Current children cumulated memory: 24764 KiB

[startup+0.205757 s]*
/proc/loadavg: 4.08 4.10 4.09 5/266 59481
/proc/meminfo: memFree=127223992/131249996 swapFree=33010160/33010684
[pid=59480] ppid=59477 vsize=39264 memory=19960 CPUtime=0.19 cores=0,2
/proc/59480/stat : 59480 (Exact_proof) R 59477 59480 58041 0 -1 4194304 4497 0 0 0 18 1 0 0 20 0 1 0 57111289 40206336 4990 18446744073709551615 4198400 9115581 140725524122512 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10325008 10415428 24305664 140725524125897 140725524126183 140725524126183 140725524131785 0
/proc/59480/statm: 9816 4990 1024 1201 0 8294 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 39264 KiB
Current children cumulated memory: 19960 KiB

[startup+0.305573 s]*
/proc/loadavg: 4.08 4.10 4.09 5/266 59481
/proc/meminfo: memFree=127223992/131249996 swapFree=33010160/33010684
[pid=59480] ppid=59477 vsize=39264 memory=19960 CPUtime=0.29 cores=0,2
/proc/59480/stat : 59480 (Exact_proof) R 59477 59480 58041 0 -1 4194304 4497 0 0 0 28 1 0 0 20 0 1 0 57111289 40206336 4990 18446744073709551615 4198400 9115581 140725524122512 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10325008 10415428 24305664 140725524125897 140725524126183 140725524126183 140725524131785 0
/proc/59480/statm: 9816 4990 1024 1201 0 8294 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 39264 KiB
Current children cumulated memory: 19960 KiB

[startup+0.700095 s]
/proc/loadavg: 4.08 4.10 4.09 5/266 59481
/proc/meminfo: memFree=127223992/131249996 swapFree=33010160/33010684
[pid=59480] ppid=59477 vsize=39264 memory=19960 CPUtime=0.68 cores=0,2
/proc/59480/stat : 59480 (Exact_proof) R 59477 59480 58041 0 -1 4194304 4497 0 0 0 67 1 0 0 20 0 1 0 57111289 40206336 4990 18446744073709551615 4198400 9115581 140725524122512 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10325008 10415428 24305664 140725524125897 140725524126183 140725524126183 140725524131785 0
/proc/59480/statm: 9816 4990 1024 1201 0 8294 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 39264 KiB
Current children cumulated memory: 19960 KiB

[startup+1.50009 s]
/proc/loadavg: 4.08 4.10 4.09 5/266 59481
/proc/meminfo: memFree=127224252/131249996 swapFree=33010160/33010684
[pid=59480] ppid=59477 vsize=39264 memory=19960 CPUtime=1.48 cores=0,2
/proc/59480/stat : 59480 (Exact_proof) R 59477 59480 58041 0 -1 4194304 4497 0 0 0 147 1 0 0 20 0 1 0 57111289 40206336 4990 18446744073709551615 4198400 9115581 140725524122512 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10325008 10415428 24305664 140725524125897 140725524126183 140725524126183 140725524131785 0
/proc/59480/statm: 9816 4990 1024 1201 0 8294 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 39264 KiB
Current children cumulated memory: 19960 KiB

[startup+3.10449 s]
/proc/loadavg: 4.08 4.09 4.09 5/266 59481
/proc/meminfo: memFree=127220608/131249996 swapFree=33010160/33010684
[pid=59480] ppid=59477 vsize=39264 memory=19960 CPUtime=3.08 cores=0,2
/proc/59480/stat : 59480 (Exact_proof) R 59477 59480 58041 0 -1 4194304 4497 0 0 0 307 1 0 0 20 0 1 0 57111289 40206336 4990 18446744073709551615 4198400 9115581 140725524122512 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10325008 10415428 24305664 140725524125897 140725524126183 140725524126183 140725524131785 0
/proc/59480/statm: 9816 4990 1024 1201 0 8294 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 39264 KiB
Current children cumulated memory: 19960 KiB

[startup+6.30009 s]
/proc/loadavg: 4.08 4.09 4.09 5/266 59481
/proc/meminfo: memFree=127212544/131249996 swapFree=33010160/33010684
[pid=59480] ppid=59477 vsize=39264 memory=19960 CPUtime=6.27 cores=0,2
/proc/59480/stat : 59480 (Exact_proof) R 59477 59480 58041 0 -1 4194304 4497 0 0 0 626 1 0 0 20 0 1 0 57111289 40206336 4990 18446744073709551615 4198400 9115581 140725524122512 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10325008 10415428 24305664 140725524125897 140725524126183 140725524126183 140725524131785 0
/proc/59480/statm: 9816 4990 1024 1201 0 8294 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 39264 KiB
Current children cumulated memory: 19960 KiB

[startup+12.7001 s]
/proc/loadavg: 4.14 4.11 4.09 5/266 59481
/proc/meminfo: memFree=127196668/131249996 swapFree=33010160/33010684
[pid=59480] ppid=59477 vsize=39264 memory=19960 CPUtime=12.66 cores=0,2
/proc/59480/stat : 59480 (Exact_proof) R 59477 59480 58041 0 -1 4194304 4497 0 0 0 1265 1 0 0 20 0 1 0 57111289 40206336 4990 18446744073709551615 4198400 9115581 140725524122512 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10325008 10415428 24305664 140725524125897 140725524126183 140725524126183 140725524131785 0
/proc/59480/statm: 9816 4990 1024 1201 0 8294 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 39264 KiB
Current children cumulated memory: 19960 KiB

[startup+25.5001 s]
/proc/loadavg: 4.12 4.10 4.09 5/266 59481
/proc/meminfo: memFree=127149544/131249996 swapFree=33010160/33010684
[pid=59480] ppid=59477 vsize=39264 memory=19960 CPUtime=25.44 cores=0,2
/proc/59480/stat : 59480 (Exact_proof) R 59477 59480 58041 0 -1 4194304 4497 0 0 0 2543 1 0 0 20 0 1 0 57111289 40206336 4990 18446744073709551615 4198400 9115581 140725524122512 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10325008 10415428 24305664 140725524125897 140725524126183 140725524126183 140725524131785 0
/proc/59480/statm: 9816 4990 1024 1201 0 8294 0
Current children cumulated CPU time: 25.44 s
Current children cumulated vsize: 39264 KiB
Current children cumulated memory: 19960 KiB

[startup+51.1045 s]
/proc/loadavg: 4.08 4.09 4.09 5/266 59481
/proc/meminfo: memFree=127149192/131249996 swapFree=33010160/33010684
[pid=59480] ppid=59477 vsize=39264 memory=19960 CPUtime=51 cores=0,2
/proc/59480/stat : 59480 (Exact_proof) R 59477 59480 58041 0 -1 4194304 4503 0 0 0 5099 1 0 0 20 0 1 0 57111289 40206336 4990 18446744073709551615 4198400 9115581 140725524122512 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10325008 10415428 24305664 140725524125897 140725524126183 140725524126183 140725524131785 0
/proc/59480/statm: 9816 4990 1024 1201 0 8294 0
Current children cumulated CPU time: 51 s
Current children cumulated vsize: 39264 KiB
Current children cumulated memory: 19960 KiB

[startup+102.3 s]
/proc/loadavg: 4.06 4.09 4.09 5/268 59486
/proc/meminfo: memFree=127044548/131249996 swapFree=33010160/33010684
[pid=59480] ppid=59477 vsize=39264 memory=19960 CPUtime=102.1 cores=0,2
/proc/59480/stat : 59480 (Exact_proof) R 59477 59480 58041 0 -1 4194304 4509 0 0 0 10209 1 0 0 20 0 1 0 57111289 40206336 4990 18446744073709551615 4198400 9115581 140725524122512 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10325008 10415428 24305664 140725524125897 140725524126183 140725524126183 140725524131785 0
/proc/59480/statm: 9816 4990 1024 1201 0 8294 0
Current children cumulated CPU time: 102.1 s
Current children cumulated vsize: 39264 KiB
Current children cumulated memory: 19960 KiB

[startup+162.3 s]
/proc/loadavg: 4.13 4.10 4.09 5/268 59597
/proc/meminfo: memFree=127251844/131249996 swapFree=33010160/33010684
[pid=59480] ppid=59477 vsize=39264 memory=19960 CPUtime=161.98 cores=0,2
/proc/59480/stat : 59480 (Exact_proof) R 59477 59480 58041 0 -1 4194304 4511 0 0 0 16197 1 0 0 20 0 1 0 57111289 40206336 4990 18446744073709551615 4198400 9115581 140725524122512 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10325008 10415428 24305664 140725524125897 140725524126183 140725524126183 140725524131785 0
/proc/59480/statm: 9816 4990 1024 1201 0 8294 0
Current children cumulated CPU time: 161.98 s
Current children cumulated vsize: 39264 KiB
Current children cumulated memory: 19960 KiB

[startup+222.3 s]
/proc/loadavg: 4.16 4.11 4.09 5/268 59599
/proc/meminfo: memFree=127148060/131249996 swapFree=33010160/33010684
[pid=59480] ppid=59477 vsize=39264 memory=19960 CPUtime=221.87 cores=0,2
/proc/59480/stat : 59480 (Exact_proof) R 59477 59480 58041 0 -1 4194304 4515 0 0 0 22186 1 0 0 20 0 1 0 57111289 40206336 4990 18446744073709551615 4198400 9115581 140725524122512 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10325008 10415428 24305664 140725524125897 140725524126183 140725524126183 140725524131785 0
/proc/59480/statm: 9816 4990 1024 1201 0 8294 0
Current children cumulated CPU time: 221.87 s
Current children cumulated vsize: 39264 KiB
Current children cumulated memory: 19960 KiB

[startup+282.3 s]
/proc/loadavg: 4.12 4.11 4.09 5/264 59633
/proc/meminfo: memFree=127199044/131249996 swapFree=33010160/33010684
[pid=59480] ppid=59477 vsize=39264 memory=19960 CPUtime=281.77 cores=0,2
/proc/59480/stat : 59480 (Exact_proof) R 59477 59480 58041 0 -1 4194304 4517 0 0 0 28175 2 0 0 20 0 1 0 57111289 40206336 4990 18446744073709551615 4198400 9115581 140725524122512 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10325008 10415428 24305664 140725524125897 140725524126183 140725524126183 140725524131785 0
/proc/59480/statm: 9816 4990 1024 1201 0 8294 0
Current children cumulated CPU time: 281.77 s
Current children cumulated vsize: 39264 KiB
Current children cumulated memory: 19960 KiB

[startup+342.3 s]
/proc/loadavg: 4.08 4.10 4.09 5/268 59653
/proc/meminfo: memFree=127111160/131249996 swapFree=33010160/33010684
[pid=59480] ppid=59477 vsize=39264 memory=19960 CPUtime=341.64 cores=0,2
/proc/59480/stat : 59480 (Exact_proof) R 59477 59480 58041 0 -1 4194304 4517 0 0 0 34162 2 0 0 20 0 1 0 57111289 40206336 4990 18446744073709551615 4198400 9115581 140725524122512 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10325008 10415428 24305664 140725524125897 140725524126183 140725524126183 140725524131785 0
/proc/59480/statm: 9816 4990 1024 1201 0 8294 0
Current children cumulated CPU time: 341.64 s
Current children cumulated vsize: 39264 KiB
Current children cumulated memory: 19960 KiB

[startup+402.3 s]
/proc/loadavg: 4.13 4.11 4.09 5/265 59655
/proc/meminfo: memFree=126903404/131249996 swapFree=33010160/33010684
[pid=59480] ppid=59477 vsize=92860 memory=80440 CPUtime=401.38 cores=0,2
/proc/59480/stat : 59480 (Exact_proof) R 59477 59480 58041 0 -1 4194304 14283 0 0 0 40118 20 0 0 20 0 1 0 57111289 95088640 20110 18446744073709551615 4198400 9115581 140725524122512 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10325008 10415428 24305664 140725524125897 140725524126183 140725524126183 140725524131785 0
/proc/59480/statm: 23215 20110 1280 1201 0 21693 0
Current children cumulated CPU time: 401.38 s
Current children cumulated vsize: 92860 KiB
Current children cumulated memory: 80440 KiB

[startup+429.216 s]
# the end of solver process 59480 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=427.913 s, system=0.288943 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+409.6 s]
/proc/loadavg: 4.12 4.11 4.09 5/265 59656
/proc/meminfo: memFree=126887248/131249996 swapFree=33010160/33010684
[pid=59480] ppid=59477 vsize=96980 memory=82232 CPUtime=408.67 cores=0,2
/proc/59480/stat : 59480 (Exact_proof) R 59477 59480 58041 0 -1 4194304 14718 0 0 0 40844 23 0 0 20 0 1 0 57111289 99307520 20558 18446744073709551615 4198400 9115581 140725524122512 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10325008 10415428 24305664 140725524125897 140725524126183 140725524126183 140725524131785 0
/proc/59480/statm: 24245 20558 1280 1201 0 22723 0
Current children cumulated CPU time: 408.67 s
Current children cumulated vsize: 96980 KiB
Current children cumulated memory: 82232 KiB

[startup+422.4 s]
/proc/loadavg: 4.09 4.10 4.09 5/265 59656
/proc/meminfo: memFree=126872616/131249996 swapFree=33010160/33010684
[pid=59480] ppid=59477 vsize=96980 memory=82616 CPUtime=421.44 cores=0,2
/proc/59480/stat : 59480 (Exact_proof) R 59477 59480 58041 0 -1 4194304 14819 0 0 0 42118 26 0 0 20 0 1 0 57111289 99307520 20654 18446744073709551615 4198400 9115581 140725524122512 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10325008 10415428 24305664 140725524125897 140725524126183 140725524126183 140725524131785 0
/proc/59480/statm: 24245 20654 1280 1201 0 22723 0
Current children cumulated CPU time: 421.44 s
Current children cumulated vsize: 96980 KiB
Current children cumulated memory: 82616 KiB

[startup+425.6 s]
/proc/loadavg: 4.09 4.10 4.09 5/266 59658
/proc/meminfo: memFree=126864804/131249996 swapFree=33010160/33010684
[pid=59480] ppid=59477 vsize=96980 memory=82616 CPUtime=424.63 cores=0,2
/proc/59480/stat : 59480 (Exact_proof) R 59477 59480 58041 0 -1 4194304 14820 0 0 0 42436 27 0 0 20 0 1 0 57111289 99307520 20654 18446744073709551615 4198400 9115581 140725524122512 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10325008 10415428 24305664 140725524125897 140725524126183 140725524126183 140725524131785 0
/proc/59480/statm: 24245 20654 1280 1201 0 22723 0
Current children cumulated CPU time: 424.63 s
Current children cumulated vsize: 96980 KiB
Current children cumulated memory: 82616 KiB

[startup+427.2 s]
/proc/loadavg: 4.08 4.10 4.09 5/266 59658
/proc/meminfo: memFree=126856740/131249996 swapFree=33010160/33010684
[pid=59480] ppid=59477 vsize=96980 memory=82616 CPUtime=426.22 cores=0,2
/proc/59480/stat : 59480 (Exact_proof) R 59477 59480 58041 0 -1 4194304 14820 0 0 0 42595 27 0 0 20 0 1 0 57111289 99307520 20654 18446744073709551615 4198400 9115581 140725524122512 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10325008 10415428 24305664 140725524125897 140725524126183 140725524126183 140725524131785 0
/proc/59480/statm: 24245 20654 1280 1201 0 22723 0
Current children cumulated CPU time: 426.22 s
Current children cumulated vsize: 96980 KiB
Current children cumulated memory: 82616 KiB

[startup+428 s]*
/proc/loadavg: 4.08 4.10 4.09 5/266 59658
/proc/meminfo: memFree=126856492/131249996 swapFree=33010160/33010684
[pid=59480] ppid=59477 vsize=96980 memory=82616 CPUtime=427.03 cores=0,2
/proc/59480/stat : 59480 (Exact_proof) R 59477 59480 58041 0 -1 4194304 14820 0 0 0 42676 27 0 0 20 0 1 0 57111289 99307520 20654 18446744073709551615 4198400 9115581 140725524122512 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10325008 10415428 24305664 140725524125897 140725524126183 140725524126183 140725524131785 0
/proc/59480/statm: 24245 20654 1280 1201 0 22723 0
Current children cumulated CPU time: 427.03 s
Current children cumulated vsize: 96980 KiB
Current children cumulated memory: 82616 KiB

[startup+428.8 s]
/proc/loadavg: 4.08 4.10 4.09 5/266 59658
/proc/meminfo: memFree=126856492/131249996 swapFree=33010160/33010684
[pid=59480] ppid=59477 vsize=96980 memory=82616 CPUtime=427.82 cores=0,2
/proc/59480/stat : 59480 (Exact_proof) R 59477 59480 58041 0 -1 4194304 14820 0 0 0 42755 27 0 0 20 0 1 0 57111289 99307520 20654 18446744073709551615 4198400 9115581 140725524122512 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10325008 10415428 24305664 140725524125897 140725524126183 140725524126183 140725524131785 0
/proc/59480/statm: 24245 20654 1280 1201 0 22723 0
Current children cumulated CPU time: 427.82 s
Current children cumulated vsize: 96980 KiB
Current children cumulated memory: 82616 KiB

[startup+429.2 s]
/proc/loadavg: 4.08 4.10 4.09 5/266 59658
/proc/meminfo: memFree=126856492/131249996 swapFree=33010160/33010684
[pid=59480] ppid=59477 vsize=64232 memory=56892 CPUtime=428.19 cores=0,2
/proc/59480/stat : 59480 (Exact_proof) D 59477 59480 58041 0 -1 4194304 14822 0 0 0 42791 28 0 0 20 0 1 0 57111289 65773568 14223 18446744073709551615 4198400 9115581 140725524122512 0 0 0 0 0 8404994 1 0 0 17 0 0 0 0 0 0 10325008 10415428 24305664 140725524125897 140725524126183 140725524126183 140725524131785 0
/proc/59480/statm: 16058 14223 1280 1201 0 14536 0
Current children cumulated CPU time: 428.19 s
Current children cumulated vsize: 64232 KiB
Current children cumulated memory: 56892 KiB

Child status: 30

Real time (s): 429.216
CPU time (s): 428.202
CPU user time (s): 427.913
CPU system time (s): 0.288943
CPU usage (%): 99.7639
Max. virtual memory (cumulated for all children) (KiB): 96980
Max. memory (cumulated for all children) (KiB): 82616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 427.913
system time used= 0.288943
maximum resident set size= 82616
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14823
page faults= 0
swaps= 0
block input operations= 0
block output operations= 401760
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1359
involuntary context switches= 562


# summary of solver processes directly reported to runsolver:
#   pid: 59480
#   total CPU time (s): 428.202
#   total CPU user time (s): 427.913
#   total CPU system time (s): 0.288943

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.828994 second user time and 1.43392 second system time

The end