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 (62549 MiB free)
  memory of node 1: 64465 MiB (63542 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4499695-1751476556/watcher-4499695-1751476556 -o /tmp/evaluation-result-4499695-1751476556/solver-4499695-1751476556 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC008-1751476556-65064 --watchdog 3760 ./ExactPR --pre-solve=1 --print-uniform=0 --verbosity=0 --print-sol HOME/instance-4499695-1751476556.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.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=65116, runsolver pid=65103

[startup+0.100102 s]*
/proc/loadavg: 0.98 1.14 1.83 7/251 65121
/proc/meminfo: memFree=129119092/131382120 swapFree=33010160/33010684
[pid=65116] ppid=65103 vsize=51320 memory=10496 CPUtime=0.08 cores=5,7
/proc/65116/stat : 65116 (ExactPR) R 65103 65116 65051 0 -1 4194304 1218 0 0 0 7 1 0 0 20 0 1 0 63334747 52551680 2624 18446744073709551615 94419195461632 94419204761477 140729908770624 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94419206547776 94419206586856 94419244994560 140729908779397 140729908779532 140729908779532 140729908785134 0
/proc/65116/statm: 12830 2624 1600 2271 0 7468 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 51320 KiB
Current children cumulated memory: 10496 KiB

[startup+0.214429 s]*
/proc/loadavg: 0.98 1.14 1.83 8/251 65121
/proc/meminfo: memFree=129115312/131382120 swapFree=33010160/33010684
[pid=65116] ppid=65103 vsize=53464 memory=14900 CPUtime=0.19 cores=5,7
/proc/65116/stat : 65116 (ExactPR) R 65103 65116 65051 0 -1 4194304 1802 0 0 0 18 1 0 0 20 0 1 0 63334747 54747136 3725 18446744073709551615 94419195461632 94419204761477 140729908770624 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94419206547776 94419206586856 94419244994560 140729908779397 140729908779532 140729908779532 140729908785134 0
/proc/65116/statm: 13366 3725 1600 2271 0 8004 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 53464 KiB
Current children cumulated memory: 14900 KiB

[startup+0.313826 s]*
/proc/loadavg: 0.98 1.14 1.83 7/251 65121
/proc/meminfo: memFree=129112540/131382120 swapFree=33010160/33010684
[pid=65116] ppid=65103 vsize=54388 memory=15796 CPUtime=0.29 cores=5,7
/proc/65116/stat : 65116 (ExactPR) R 65103 65116 65051 0 -1 4194304 2031 0 0 0 28 1 0 0 20 0 1 0 63334747 55693312 3949 18446744073709551615 94419195461632 94419204761477 140729908770624 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94419206547776 94419206586856 94419244994560 140729908779397 140729908779532 140729908779532 140729908785134 0
/proc/65116/statm: 13597 3949 1600 2271 0 8235 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 54388 KiB
Current children cumulated memory: 15796 KiB

[startup+0.700352 s]
/proc/loadavg: 0.98 1.14 1.83 7/251 65121
/proc/meminfo: memFree=129072540/131382120 swapFree=33010160/33010684
[pid=65116] ppid=65103 vsize=71732 memory=33036 CPUtime=0.66 cores=5,7
/proc/65116/stat : 65116 (ExactPR) R 65103 65116 65051 0 -1 4194304 7085 0 0 0 62 4 0 0 20 0 1 0 63334747 73453568 8259 18446744073709551615 94419195461632 94419204761477 140729908770624 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94419206547776 94419206586856 94419244994560 140729908779397 140729908779532 140729908779532 140729908785134 0
/proc/65116/statm: 17933 8259 1792 2271 0 12571 0
Current children cumulated CPU time: 0.66 s
Current children cumulated vsize: 71732 KiB
Current children cumulated memory: 33036 KiB

[startup+1.50037 s]
/proc/loadavg: 0.98 1.14 1.83 7/251 65121
/proc/meminfo: memFree=128934560/131382120 swapFree=33010160/33010684
[pid=65116] ppid=65103 vsize=83996 memory=44428 CPUtime=1.45 cores=5,7
/proc/65116/stat : 65116 (ExactPR) R 65103 65116 65051 0 -1 4194304 9875 0 0 0 134 11 0 0 20 0 1 0 63334747 86011904 11107 18446744073709551615 94419195461632 94419204761477 140729908770624 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94419206547776 94419206586856 94419244994560 140729908779397 140729908779532 140729908779532 140729908785134 0
/proc/65116/statm: 20999 11107 1856 2271 0 15637 0
Current children cumulated CPU time: 1.45 s
Current children cumulated vsize: 83996 KiB
Current children cumulated memory: 44428 KiB

[startup+3.11331 s]
/proc/loadavg: 0.98 1.14 1.83 7/251 65122
/proc/meminfo: memFree=128879524/131382120 swapFree=33010160/33010684
[pid=65116] ppid=65103 vsize=83996 memory=44428 CPUtime=3.07 cores=5,7
/proc/65116/stat : 65116 (ExactPR) R 65103 65116 65051 0 -1 4194304 9875 0 0 0 278 29 0 0 20 0 1 0 63334747 86011904 11107 18446744073709551615 94419195461632 94419204761477 140729908770624 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94419206547776 94419206586856 94419244994560 140729908779397 140729908779532 140729908779532 140729908785134 0
/proc/65116/statm: 20999 11107 1856 2271 0 15637 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 83996 KiB
Current children cumulated memory: 44428 KiB

[startup+6.30032 s]
/proc/loadavg: 1.22 1.19 1.84 7/251 65122
/proc/meminfo: memFree=128880284/131382120 swapFree=33010160/33010684
[pid=65116] ppid=65103 vsize=83996 memory=44428 CPUtime=6.23 cores=5,7
/proc/65116/stat : 65116 (ExactPR) R 65103 65116 65051 0 -1 4194304 9875 0 0 0 563 60 0 0 20 0 1 0 63334747 86011904 11107 18446744073709551615 94419195461632 94419204761477 140729908770624 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94419206547776 94419206586856 94419244994560 140729908779397 140729908779532 140729908779532 140729908785134 0
/proc/65116/statm: 20999 11107 1856 2271 0 15637 0
Current children cumulated CPU time: 6.23 s
Current children cumulated vsize: 83996 KiB
Current children cumulated memory: 44428 KiB

[startup+12.7003 s]
/proc/loadavg: 1.45 1.24 1.85 7/251 65122
/proc/meminfo: memFree=128880320/131382120 swapFree=33010160/33010684
[pid=65116] ppid=65103 vsize=83996 memory=44428 CPUtime=12.62 cores=5,7
/proc/65116/stat : 65116 (ExactPR) R 65103 65116 65051 0 -1 4194304 9875 0 0 0 1133 129 0 0 20 0 1 0 63334747 86011904 11107 18446744073709551615 94419195461632 94419204761477 140729908770624 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94419206547776 94419206586856 94419244994560 140729908779397 140729908779532 140729908779532 140729908785134 0
/proc/65116/statm: 20999 11107 1856 2271 0 15637 0
Current children cumulated CPU time: 12.62 s
Current children cumulated vsize: 83996 KiB
Current children cumulated memory: 44428 KiB

[startup+25.5003 s]
/proc/loadavg: 2.08 1.39 1.89 7/251 65122
/proc/meminfo: memFree=128881400/131382120 swapFree=33010160/33010684
[pid=65116] ppid=65103 vsize=83996 memory=44428 CPUtime=25.38 cores=5,7
/proc/65116/stat : 65116 (ExactPR) R 65103 65116 65051 0 -1 4194304 9875 0 0 0 2281 257 0 0 20 0 1 0 63334747 86011904 11107 18446744073709551615 94419195461632 94419204761477 140729908770624 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94419206547776 94419206586856 94419244994560 140729908779397 140729908779532 140729908779532 140729908785134 0
/proc/65116/statm: 20999 11107 1856 2271 0 15637 0
Current children cumulated CPU time: 25.38 s
Current children cumulated vsize: 83996 KiB
Current children cumulated memory: 44428 KiB

[startup+51.1131 s]
/proc/loadavg: 2.74 1.60 1.95 7/251 65122
/proc/meminfo: memFree=128884076/131382120 swapFree=33010160/33010684
[pid=65116] ppid=65103 vsize=83996 memory=44428 CPUtime=50.91 cores=5,7
/proc/65116/stat : 65116 (ExactPR) R 65103 65116 65051 0 -1 4194304 9875 0 0 0 4560 531 0 0 20 0 1 0 63334747 86011904 11107 18446744073709551615 94419195461632 94419204761477 140729908770624 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94419206547776 94419206586856 94419244994560 140729908779397 140729908779532 140729908779532 140729908785134 0
/proc/65116/statm: 20999 11107 1856 2271 0 15637 0
Current children cumulated CPU time: 50.91 s
Current children cumulated vsize: 83996 KiB
Current children cumulated memory: 44428 KiB

[startup+85.4896 s]
# the end of solver process 65116 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=78.6451 s, system=6.5336 s

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

[startup+51.2003 s]
/proc/loadavg: 2.74 1.60 1.95 7/251 65122
/proc/meminfo: memFree=128884076/131382120 swapFree=33010160/33010684
[pid=65116] ppid=65103 vsize=83996 memory=44428 CPUtime=51.01 cores=5,7
/proc/65116/stat : 65116 (ExactPR) R 65103 65116 65051 0 -1 4194304 9875 0 0 0 4568 533 0 0 20 0 1 0 63334747 86011904 11107 18446744073709551615 94419195461632 94419204761477 140729908770624 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94419206547776 94419206586856 94419244994560 140729908779397 140729908779532 140729908779532 140729908785134 0
/proc/65116/statm: 20999 11107 1856 2271 0 15637 0
Current children cumulated CPU time: 51.01 s
Current children cumulated vsize: 83996 KiB
Current children cumulated memory: 44428 KiB

[startup+64.0002 s]*
/proc/loadavg: 3.01 1.70 1.97 7/251 65124
/proc/meminfo: memFree=128870992/131382120 swapFree=33010160/33010684
[pid=65116] ppid=65103 vsize=89716 memory=53996 CPUtime=63.78 cores=5,7
/proc/65116/stat : 65116 (ExactPR) R 65103 65116 65051 0 -1 4194304 11420 0 0 0 5728 650 0 0 20 0 1 0 63334747 91869184 13499 18446744073709551615 94419195461632 94419204761477 140729908770624 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94419206547776 94419206586856 94419244994560 140729908779397 140729908779532 140729908779532 140729908785134 0
/proc/65116/statm: 22429 13499 1856 2271 0 17067 0
Current children cumulated CPU time: 63.78 s
Current children cumulated vsize: 89716 KiB
Current children cumulated memory: 53996 KiB

[startup+76.8003 s]
/proc/loadavg: 3.23 1.81 2.01 7/251 65124
/proc/meminfo: memFree=128859016/131382120 swapFree=33010160/33010684
[pid=65116] ppid=65103 vsize=94588 memory=58988 CPUtime=76.51 cores=5,7
/proc/65116/stat : 65116 (ExactPR) R 65103 65116 65051 0 -1 4194304 12660 0 0 0 7000 651 0 0 20 0 1 0 63334747 96858112 14747 18446744073709551615 94419195461632 94419204761477 140729908770624 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94419206547776 94419206586856 94419244994560 140729908779397 140729908779532 140729908779532 140729908785134 0
/proc/65116/statm: 23647 14747 1888 2271 0 18285 0
Current children cumulated CPU time: 76.51 s
Current children cumulated vsize: 94588 KiB
Current children cumulated memory: 58988 KiB

[startup+80.0003 s]*
/proc/loadavg: 3.29 1.85 2.02 7/251 65124
/proc/meminfo: memFree=128848180/131382120 swapFree=33010160/33010684
[pid=65116] ppid=65103 vsize=95072 memory=59500 CPUtime=79.72 cores=5,7
/proc/65116/stat : 65116 (ExactPR) R 65103 65116 65051 0 -1 4194304 12784 0 0 0 7319 653 0 0 20 0 1 0 63334747 97353728 14875 18446744073709551615 94419195461632 94419204761477 140729908770624 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94419206547776 94419206586856 94419244994560 140729908779397 140729908779532 140729908779532 140729908785134 0
/proc/65116/statm: 23768 14875 1888 2271 0 18406 0
Current children cumulated CPU time: 79.72 s
Current children cumulated vsize: 95072 KiB
Current children cumulated memory: 59500 KiB

[startup+83.2003 s]
/proc/loadavg: 3.29 1.85 2.02 7/251 65124
/proc/meminfo: memFree=128844148/131382120 swapFree=33010160/33010684
[pid=65116] ppid=65103 vsize=95532 memory=60012 CPUtime=82.89 cores=5,7
/proc/65116/stat : 65116 (ExactPR) R 65103 65116 65051 0 -1 4194304 12901 0 0 0 7636 653 0 0 20 0 1 0 63334747 97824768 15003 18446744073709551615 94419195461632 94419204761477 140729908770624 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94419206547776 94419206586856 94419244994560 140729908779397 140729908779532 140729908779532 140729908785134 0
/proc/65116/statm: 23883 15003 1888 2271 0 18521 0
Current children cumulated CPU time: 82.89 s
Current children cumulated vsize: 95532 KiB
Current children cumulated memory: 60012 KiB

[startup+84.8002 s]
/proc/loadavg: 3.29 1.85 2.02 7/251 65124
/proc/meminfo: memFree=128844148/131382120 swapFree=33010160/33010684
[pid=65116] ppid=65103 vsize=96048 memory=60524 CPUtime=84.49 cores=5,7
/proc/65116/stat : 65116 (ExactPR) R 65103 65116 65051 0 -1 4194304 13031 0 0 0 7796 653 0 0 20 0 1 0 63334747 98353152 15131 18446744073709551615 94419195461632 94419204761477 140729908770624 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94419206547776 94419206586856 94419244994560 140729908779397 140729908779532 140729908779532 140729908785134 0
/proc/65116/statm: 24012 15131 1888 2271 0 18650 0
Current children cumulated CPU time: 84.49 s
Current children cumulated vsize: 96048 KiB
Current children cumulated memory: 60524 KiB

[startup+85.2003 s]
/proc/loadavg: 3.35 1.88 2.03 7/251 65124
/proc/meminfo: memFree=128844156/131382120 swapFree=33010160/33010684
[pid=65116] ppid=65103 vsize=96048 memory=60524 CPUtime=84.88 cores=5,7
/proc/65116/stat : 65116 (ExactPR) R 65103 65116 65051 0 -1 4194304 13031 0 0 0 7835 653 0 0 20 0 1 0 63334747 98353152 15131 18446744073709551615 94419195461632 94419204761477 140729908770624 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94419206547776 94419206586856 94419244994560 140729908779397 140729908779532 140729908779532 140729908785134 0
/proc/65116/statm: 24012 15131 1888 2271 0 18650 0
Current children cumulated CPU time: 84.88 s
Current children cumulated vsize: 96048 KiB
Current children cumulated memory: 60524 KiB

[startup+85.4002 s]
/proc/loadavg: 3.35 1.88 2.03 7/251 65124
/proc/meminfo: memFree=128844156/131382120 swapFree=33010160/33010684
[pid=65116] ppid=65103 vsize=96048 memory=60524 CPUtime=85.08 cores=5,7
/proc/65116/stat : 65116 (ExactPR) R 65103 65116 65051 0 -1 4194304 13031 0 0 0 7855 653 0 0 20 0 1 0 63334747 98353152 15131 18446744073709551615 94419195461632 94419204761477 140729908770624 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 94419206547776 94419206586856 94419244994560 140729908779397 140729908779532 140729908779532 140729908785134 0
/proc/65116/statm: 24012 15131 1888 2271 0 18650 0
Current children cumulated CPU time: 85.08 s
Current children cumulated vsize: 96048 KiB
Current children cumulated memory: 60524 KiB

Child status: 30

Real time (s): 85.4897
CPU time (s): 85.1787
CPU user time (s): 78.6451
CPU system time (s): 6.5336
CPU usage (%): 99.6362
Max. virtual memory (cumulated for all children) (KiB): 96048
Max. memory (cumulated for all children) (KiB): 60524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 78.6451
system time used= 6.5336
maximum resident set size= 61036
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13047
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= 223
involuntary context switches= 497


# summary of solver processes directly reported to runsolver:
#   pid: 65116
#   total CPU time (s): 85.1787
#   total CPU user time (s): 78.6451
#   total CPU system time (s): 6.5336

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.419476 second user time and 0.900032 second system time

The end