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: 63837 MiB (63063 MiB free)
  memory of node 1: 64465 MiB (61674 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4518663-1751521971/watcher-4518663-1751521971 -o /tmp/evaluation-result-4518663-1751521971/solver-4518663-1751521971 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC008-1751513882-71038 --watchdog 3760 ./ExactPR --pre-solve=1 --print-uniform=0 --verbosity=0 --print-sol HOME/instance-4518663-1751521971.opb 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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
Linux 5.14.0-503.14.1.el
Current StackSize limit: 8192 KiB

solver pid=73367, runsolver pid=73364

[startup+0.100073 s]*
/proc/loadavg: 4.08 4.14 4.15 5/251 73368
/proc/meminfo: memFree=127729536/131382120 swapFree=33010160/33010684
[pid=73367] ppid=73364 vsize=52940 memory=12412 CPUtime=0.09 cores=5,7
/proc/73367/stat : 73367 (ExactPR) R 73364 73367 71022 0 -1 4194304 1535 0 0 0 7 2 0 0 20 0 1 0 67876174 54210560 3103 18446744073709551615 94886138146816 94886147446661 140724791825504 0 0 0 0 0 8404994 0 0 0 17 7 0 0 0 0 0 94886149232960 94886149272040 94886170124288 140724791830917 140724791831052 140724791831052 140724791836654 0
/proc/73367/statm: 13235 3103 1824 2271 0 7873 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 52940 KiB
Current children cumulated memory: 12412 KiB

[startup+0.219341 s]*
/proc/loadavg: 4.08 4.14 4.15 5/251 73368
/proc/meminfo: memFree=127727520/131382120 swapFree=33010160/33010684
[pid=73367] ppid=73364 vsize=53744 memory=13308 CPUtime=0.19 cores=5,7
/proc/73367/stat : 73367 (ExactPR) R 73364 73367 71022 0 -1 4194304 1744 0 0 0 15 4 0 0 20 0 1 0 67876174 55033856 3327 18446744073709551615 94886138146816 94886147446661 140724791825504 0 0 0 0 0 8404994 0 0 0 17 7 0 0 0 0 0 94886149232960 94886149272040 94886170124288 140724791830917 140724791831052 140724791831052 140724791836654 0
/proc/73367/statm: 13436 3327 1856 2271 0 8074 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 53744 KiB
Current children cumulated memory: 13308 KiB

[startup+0.31728 s]*
/proc/loadavg: 4.08 4.14 4.15 5/251 73368
/proc/meminfo: memFree=127727520/131382120 swapFree=33010160/33010684
[pid=73367] ppid=73364 vsize=53744 memory=13308 CPUtime=0.28 cores=5,7
/proc/73367/stat : 73367 (ExactPR) R 73364 73367 71022 0 -1 4194304 1744 0 0 0 22 6 0 0 20 0 1 0 67876174 55033856 3327 18446744073709551615 94886138146816 94886147446661 140724791825504 0 0 0 0 0 8404994 0 0 0 17 7 0 0 0 0 0 94886149232960 94886149272040 94886170124288 140724791830917 140724791831052 140724791831052 140724791836654 0
/proc/73367/statm: 13436 3327 1856 2271 0 8074 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 53744 KiB
Current children cumulated memory: 13308 KiB

[startup+0.700254 s]
/proc/loadavg: 4.08 4.14 4.15 5/251 73368
/proc/meminfo: memFree=127719456/131382120 swapFree=33010160/33010684
[pid=73367] ppid=73364 vsize=53744 memory=13308 CPUtime=0.61 cores=5,7
/proc/73367/stat : 73367 (ExactPR) R 73364 73367 71022 0 -1 4194304 1744 0 0 0 45 16 0 0 20 0 1 0 67876174 55033856 3327 18446744073709551615 94886138146816 94886147446661 140724791825504 0 0 0 0 0 8404994 0 0 0 17 7 0 0 0 0 0 94886149232960 94886149272040 94886170124288 140724791830917 140724791831052 140724791831052 140724791836654 0
/proc/73367/statm: 13436 3327 1856 2271 0 8074 0
Current children cumulated CPU time: 0.61 s
Current children cumulated vsize: 53744 KiB
Current children cumulated memory: 13308 KiB

[startup+1.50019 s]
/proc/loadavg: 4.08 4.14 4.15 5/251 73368
/proc/meminfo: memFree=127719456/131382120 swapFree=33010160/33010684
[pid=73367] ppid=73364 vsize=53744 memory=13308 CPUtime=1.4 cores=5,7
/proc/73367/stat : 73367 (ExactPR) R 73364 73367 71022 0 -1 4194304 1744 0 0 0 100 40 0 0 20 0 1 0 67876174 55033856 3327 18446744073709551615 94886138146816 94886147446661 140724791825504 0 0 0 0 0 8404994 0 0 0 17 7 0 0 0 0 0 94886149232960 94886149272040 94886170124288 140724791830917 140724791831052 140724791831052 140724791836654 0
/proc/73367/statm: 13436 3327 1856 2271 0 8074 0
Current children cumulated CPU time: 1.4 s
Current children cumulated vsize: 53744 KiB
Current children cumulated memory: 13308 KiB

[startup+3.10521 s]
/proc/loadavg: 4.08 4.14 4.15 5/251 73368
/proc/meminfo: memFree=127719516/131382120 swapFree=33010160/33010684
[pid=73367] ppid=73364 vsize=53744 memory=13308 CPUtime=2.99 cores=5,7
/proc/73367/stat : 73367 (ExactPR) R 73364 73367 71022 0 -1 4194304 1744 0 0 0 210 89 0 0 20 0 1 0 67876174 55033856 3327 18446744073709551615 94886138146816 94886147446661 140724791825504 0 0 0 0 0 8404994 0 0 0 17 7 0 0 0 0 0 94886149232960 94886149272040 94886170124288 140724791830917 140724791831052 140724791831052 140724791836654 0
/proc/73367/statm: 13436 3327 1856 2271 0 8074 0
Current children cumulated CPU time: 2.99 s
Current children cumulated vsize: 53744 KiB
Current children cumulated memory: 13308 KiB

[startup+6.30017 s]
/proc/loadavg: 4.07 4.13 4.15 5/251 73368
/proc/meminfo: memFree=127720020/131382120 swapFree=33010160/33010684
[pid=73367] ppid=73364 vsize=53744 memory=13308 CPUtime=6.16 cores=5,7
/proc/73367/stat : 73367 (ExactPR) R 73364 73367 71022 0 -1 4194304 1744 0 0 0 432 184 0 0 20 0 1 0 67876174 55033856 3327 18446744073709551615 94886138146816 94886147446661 140724791825504 0 0 0 0 0 8404994 0 0 0 17 7 0 0 0 0 0 94886149232960 94886149272040 94886170124288 140724791830917 140724791831052 140724791831052 140724791836654 0
/proc/73367/statm: 13436 3327 1856 2271 0 8074 0
Current children cumulated CPU time: 6.16 s
Current children cumulated vsize: 53744 KiB
Current children cumulated memory: 13308 KiB

[startup+12.7002 s]
/proc/loadavg: 4.07 4.13 4.15 5/251 73368
/proc/meminfo: memFree=127720484/131382120 swapFree=33010160/33010684
[pid=73367] ppid=73364 vsize=53744 memory=13308 CPUtime=12.51 cores=5,7
/proc/73367/stat : 73367 (ExactPR) R 73364 73367 71022 0 -1 4194304 1744 0 0 0 877 374 0 0 20 0 1 0 67876174 55033856 3327 18446744073709551615 94886138146816 94886147446661 140724791825504 0 0 0 0 0 8404994 0 0 0 17 7 0 0 0 0 0 94886149232960 94886149272040 94886170124288 140724791830917 140724791831052 140724791831052 140724791836654 0
/proc/73367/statm: 13436 3327 1856 2271 0 8074 0
Current children cumulated CPU time: 12.51 s
Current children cumulated vsize: 53744 KiB
Current children cumulated memory: 13308 KiB

[startup+25.5003 s]
/proc/loadavg: 4.05 4.12 4.14 5/251 73368
/proc/meminfo: memFree=127721760/131382120 swapFree=33010160/33010684
[pid=73367] ppid=73364 vsize=53744 memory=13308 CPUtime=25.2 cores=5,7
/proc/73367/stat : 73367 (ExactPR) R 73364 73367 71022 0 -1 4194304 1744 0 0 0 1755 765 0 0 20 0 1 0 67876174 55033856 3327 18446744073709551615 94886138146816 94886147446661 140724791825504 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94886149232960 94886149272040 94886170124288 140724791830917 140724791831052 140724791831052 140724791836654 0
/proc/73367/statm: 13436 3327 1856 2271 0 8074 0
Current children cumulated CPU time: 25.2 s
Current children cumulated vsize: 53744 KiB
Current children cumulated memory: 13308 KiB

[startup+51.1126 s]
/proc/loadavg: 4.10 4.13 4.15 5/251 73368
/proc/meminfo: memFree=127653164/131382120 swapFree=33010160/33010684
[pid=73367] ppid=73364 vsize=53744 memory=13308 CPUtime=50.74 cores=5,7
/proc/73367/stat : 73367 (ExactPR) R 73364 73367 71022 0 -1 4194304 1744 0 0 0 3538 1536 0 0 20 0 1 0 67876174 55033856 3327 18446744073709551615 94886138146816 94886147446661 140724791825504 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94886149232960 94886149272040 94886170124288 140724791830917 140724791831052 140724791831052 140724791836654 0
/proc/73367/statm: 13436 3327 1856 2271 0 8074 0
Current children cumulated CPU time: 50.74 s
Current children cumulated vsize: 53744 KiB
Current children cumulated memory: 13308 KiB

[startup+72.3397 s]
# the end of solver process 73367 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=53.5617 s, system=18.3443 s

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

[startup+51.2004 s]
/proc/loadavg: 4.10 4.13 4.15 5/251 73368
/proc/meminfo: memFree=127653164/131382120 swapFree=33010160/33010684
[pid=73367] ppid=73364 vsize=53744 memory=13308 CPUtime=50.83 cores=5,7
/proc/73367/stat : 73367 (ExactPR) R 73364 73367 71022 0 -1 4194304 1744 0 0 0 3545 1538 0 0 20 0 1 0 67876174 55033856 3327 18446744073709551615 94886138146816 94886147446661 140724791825504 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94886149232960 94886149272040 94886170124288 140724791830917 140724791831052 140724791831052 140724791836654 0
/proc/73367/statm: 13436 3327 1856 2271 0 8074 0
Current children cumulated CPU time: 50.83 s
Current children cumulated vsize: 53744 KiB
Current children cumulated memory: 13308 KiB

[startup+64.0003 s]*
/proc/loadavg: 4.08 4.12 4.14 5/251 73414
/proc/meminfo: memFree=127662012/131382120 swapFree=33010160/33010684
[pid=73367] ppid=73364 vsize=78920 memory=45816 CPUtime=63.6 cores=5,7
/proc/73367/stat : 73367 (ExactPR) R 73364 73367 71022 0 -1 4194304 4957 0 0 0 4534 1826 0 0 20 0 1 0 67876174 80814080 11454 18446744073709551615 94886138146816 94886147446661 140724791825504 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94886149232960 94886149272040 94886170124288 140724791830917 140724791831052 140724791831052 140724791836654 0
/proc/73367/statm: 19730 11454 1888 2271 0 14368 0
Current children cumulated CPU time: 63.6 s
Current children cumulated vsize: 78920 KiB
Current children cumulated memory: 45816 KiB

[startup+67.2003 s]
/proc/loadavg: 4.08 4.12 4.14 5/251 73414
/proc/meminfo: memFree=127639000/131382120 swapFree=33010160/33010684
[pid=73367] ppid=73364 vsize=107956 memory=65836 CPUtime=66.77 cores=5,7
/proc/73367/stat : 73367 (ExactPR) R 73364 73367 71022 0 -1 4194304 7315 0 0 0 4847 1830 0 0 20 0 1 0 67876174 110546944 16459 18446744073709551615 94886138146816 94886147446661 140724791825504 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94886149232960 94886149272040 94886170124288 140724791830917 140724791831052 140724791831052 140724791836654 0
/proc/73367/statm: 26989 16459 1888 2271 0 21627 0
Current children cumulated CPU time: 66.77 s
Current children cumulated vsize: 107956 KiB
Current children cumulated memory: 65836 KiB

[startup+70.4003 s]
/proc/loadavg: 4.07 4.12 4.14 5/251 73414
/proc/meminfo: memFree=127640076/131382120 swapFree=33010160/33010684
[pid=73367] ppid=73364 vsize=108608 memory=66476 CPUtime=69.96 cores=5,7
/proc/73367/stat : 73367 (ExactPR) R 73364 73367 71022 0 -1 4194304 7471 0 0 0 5163 1833 0 0 20 0 1 0 67876174 111214592 16619 18446744073709551615 94886138146816 94886147446661 140724791825504 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94886149232960 94886149272040 94886170124288 140724791830917 140724791831052 140724791831052 140724791836654 0
/proc/73367/statm: 27152 16619 1888 2271 0 21790 0
Current children cumulated CPU time: 69.96 s
Current children cumulated vsize: 108608 KiB
Current children cumulated memory: 66476 KiB

[startup+71.2003 s]
/proc/loadavg: 4.07 4.12 4.14 5/251 73414
/proc/meminfo: memFree=127640020/131382120 swapFree=33010160/33010684
[pid=73367] ppid=73364 vsize=108608 memory=66476 CPUtime=70.76 cores=5,7
/proc/73367/stat : 73367 (ExactPR) R 73364 73367 71022 0 -1 4194304 7471 0 0 0 5243 1833 0 0 20 0 1 0 67876174 111214592 16619 18446744073709551615 94886138146816 94886147446661 140724791825504 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94886149232960 94886149272040 94886170124288 140724791830917 140724791831052 140724791831052 140724791836654 0
/proc/73367/statm: 27152 16619 1888 2271 0 21790 0
Current children cumulated CPU time: 70.76 s
Current children cumulated vsize: 108608 KiB
Current children cumulated memory: 66476 KiB

[startup+72.0003 s]*
/proc/loadavg: 4.07 4.12 4.14 5/251 73414
/proc/meminfo: memFree=127647796/131382120 swapFree=33010160/33010684
[pid=73367] ppid=73364 vsize=108608 memory=66476 CPUtime=71.57 cores=5,7
/proc/73367/stat : 73367 (ExactPR) R 73364 73367 71022 0 -1 4194304 7471 0 0 0 5324 1833 0 0 20 0 1 0 67876174 111214592 16619 18446744073709551615 94886138146816 94886147446661 140724791825504 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94886149232960 94886149272040 94886170124288 140724791830917 140724791831052 140724791831052 140724791836654 0
/proc/73367/statm: 27152 16619 1888 2271 0 21790 0
Current children cumulated CPU time: 71.57 s
Current children cumulated vsize: 108608 KiB
Current children cumulated memory: 66476 KiB

[startup+72.2003 s]
/proc/loadavg: 4.07 4.12 4.14 5/251 73414
/proc/meminfo: memFree=127647796/131382120 swapFree=33010160/33010684
[pid=73367] ppid=73364 vsize=108608 memory=66476 CPUtime=71.76 cores=5,7
/proc/73367/stat : 73367 (ExactPR) R 73364 73367 71022 0 -1 4194304 7471 0 0 0 5342 1834 0 0 20 0 1 0 67876174 111214592 16619 18446744073709551615 94886138146816 94886147446661 140724791825504 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94886149232960 94886149272040 94886170124288 140724791830917 140724791831052 140724791831052 140724791836654 0
/proc/73367/statm: 27152 16619 1888 2271 0 21790 0
Current children cumulated CPU time: 71.76 s
Current children cumulated vsize: 108608 KiB
Current children cumulated memory: 66476 KiB

[startup+72.3003 s]
/proc/loadavg: 4.07 4.12 4.14 5/251 73414
/proc/meminfo: memFree=127647796/131382120 swapFree=33010160/33010684
[pid=73367] ppid=73364 vsize=108608 memory=66476 CPUtime=71.86 cores=5,7
/proc/73367/stat : 73367 (ExactPR) R 73364 73367 71022 0 -1 4194304 7472 0 0 0 5352 1834 0 0 20 0 1 0 67876174 111214592 16619 18446744073709551615 94886138146816 94886147446661 140724791825504 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94886149232960 94886149272040 94886170124288 140724791830917 140724791831052 140724791831052 140724791836654 0
/proc/73367/statm: 27152 16619 1888 2271 0 21790 0
Current children cumulated CPU time: 71.86 s
Current children cumulated vsize: 108608 KiB
Current children cumulated memory: 66476 KiB

Child status: 30

Real time (s): 72.3398
CPU time (s): 71.906
CPU user time (s): 53.5617
CPU system time (s): 18.3443
CPU usage (%): 99.4004
Max. virtual memory (cumulated for all children) (KiB): 108608
Max. memory (cumulated for all children) (KiB): 66476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 53.5617
system time used= 18.3443
maximum resident set size= 91676
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7487
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 110
involuntary context switches= 607


# summary of solver processes directly reported to runsolver:
#   pid: 73367
#   total CPU time (s): 71.906
#   total CPU user time (s): 53.5617
#   total CPU system time (s): 18.3443

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.309889 second user time and 0.630838 second system time

The end