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 (62833 MiB free)
  memory of node 1: 64465 MiB (63021 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4497163-1751379453/watcher-4497163-1751379453 -o /tmp/evaluation-result-4497163-1751379453/solver-4497163-1751379453 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1751371144-48822 --watchdog 3760 HOME/opbsolver HOME/instance-4497163-1751379453.opb 3600 31000 HOME HOME 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

Enforcing FSIZE limit: 104857600 KiB
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
solver pid=50995, runsolver pid=50992
Current StackSize limit: 8192 KiB


[startup+0.100084 s]*
/proc/loadavg: 4.16 4.25 4.18 5/255 51004
/proc/meminfo: memFree=128874824/131382116 swapFree=33010684/33010684
[pid=50995] ppid=50992 vsize=4192 memory=2944 CPUtime=0.04 cores=1,3
/proc/50995/stat : 50995 (opbsolver) S 50992 50995 48810 0 -1 4194304 407 1206 0 0 0 0 2 2 20 0 1 0 53624699 4292608 736 18446744073709551615 93842181005312 93842181899845 140725759192544 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 93842182138896 93842182186640 93842197020672 140725759195422 140725759195625 140725759195625 140725759201227 0
/proc/50995/statm: 1048 736 704 219 0 110 0
[pid=51004] ppid=50995 vsize=11140 memory=3328 CPUtime=0 cores=1,3
/proc/51004/stat : 51004 (wmaxcdcl) R 50995 50995 48810 0 -1 4194304 466 0 0 0 0 0 0 0 20 0 1 0 53624708 11407360 832 18446744073709551615 4198400 5932793 140722242588048 0 0 0 0 0 8405026 0 0 0 17 3 0 0 0 0 0 6359800 6411760 33673216 140722242591067 140722242591212 140722242591212 140722242596812 0
/proc/51004/statm: 2785 832 448 424 0 2240 0
Current children cumulated CPU time: 0.04 s
Current children cumulated vsize: 15332 KiB
Current children cumulated memory: 6272 KiB

[startup+0.213354 s]*
/proc/loadavg: 4.16 4.25 4.18 5/255 51004
/proc/meminfo: memFree=128873816/131382116 swapFree=33010684/33010684
[pid=50995] ppid=50992 vsize=4192 memory=2944 CPUtime=0.04 cores=1,3
/proc/50995/stat : 50995 (opbsolver) S 50992 50995 48810 0 -1 4194304 407 1206 0 0 0 0 2 2 20 0 1 0 53624699 4292608 736 18446744073709551615 93842181005312 93842181899845 140725759192544 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 93842182138896 93842182186640 93842197020672 140725759195422 140725759195625 140725759195625 140725759201227 0
/proc/50995/statm: 1048 736 704 219 0 110 0
[pid=51004] ppid=50995 vsize=7584 memory=3968 CPUtime=0.1 cores=1,3
/proc/51004/stat : 51004 (wmaxcdcl) R 50995 50995 48810 0 -1 4194304 723 0 0 0 10 0 0 0 20 0 1 0 53624708 7766016 992 18446744073709551615 4198400 5932793 140722242588048 0 0 0 0 0 8405026 0 0 0 17 3 0 0 0 0 0 6359800 6411760 33673216 140722242591067 140722242591212 140722242591212 140722242596812 0
/proc/51004/statm: 1896 992 448 424 0 1351 0
Current children cumulated CPU time: 0.14 s
Current children cumulated vsize: 11776 KiB
Current children cumulated memory: 6912 KiB

[startup+0.312883 s]*
/proc/loadavg: 4.16 4.25 4.18 5/255 51004
/proc/meminfo: memFree=128873060/131382116 swapFree=33010684/33010684
[pid=50995] ppid=50992 vsize=4192 memory=2944 CPUtime=0.04 cores=1,3
/proc/50995/stat : 50995 (opbsolver) S 50992 50995 48810 0 -1 4194304 407 1206 0 0 0 0 2 2 20 0 1 0 53624699 4292608 736 18446744073709551615 93842181005312 93842181899845 140725759192544 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 93842182138896 93842182186640 93842197020672 140725759195422 140725759195625 140725759195625 140725759201227 0
/proc/50995/statm: 1048 736 704 219 0 110 0
[pid=51004] ppid=50995 vsize=7992 memory=4480 CPUtime=0.19 cores=1,3
/proc/51004/stat : 51004 (wmaxcdcl) R 50995 50995 48810 0 -1 4194304 837 0 0 0 19 0 0 0 20 0 1 0 53624708 8183808 1120 18446744073709551615 4198400 5932793 140722242588048 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 6359800 6411760 33673216 140722242591067 140722242591212 140722242591212 140722242596812 0
/proc/51004/statm: 1998 1120 448 424 0 1453 0
Current children cumulated CPU time: 0.23 s
Current children cumulated vsize: 12184 KiB
Current children cumulated memory: 7424 KiB

[startup+0.700286 s]
/proc/loadavg: 4.22 4.26 4.19 5/255 51004
/proc/meminfo: memFree=128873060/131382116 swapFree=33010684/33010684
[pid=50995] ppid=50992 vsize=4192 memory=2944 CPUtime=0.04 cores=1,3
/proc/50995/stat : 50995 (opbsolver) S 50992 50995 48810 0 -1 4194304 407 1206 0 0 0 0 2 2 20 0 1 0 53624699 4292608 736 18446744073709551615 93842181005312 93842181899845 140725759192544 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 93842182138896 93842182186640 93842197020672 140725759195422 140725759195625 140725759195625 140725759201227 0
/proc/50995/statm: 1048 736 704 219 0 110 0
[pid=51004] ppid=50995 vsize=7992 memory=4480 CPUtime=0.57 cores=1,3
/proc/51004/stat : 51004 (wmaxcdcl) R 50995 50995 48810 0 -1 4194304 837 0 0 0 57 0 0 0 20 0 1 0 53624708 8183808 1120 18446744073709551615 4198400 5932793 140722242588048 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 6359800 6411760 33673216 140722242591067 140722242591212 140722242591212 140722242596812 0
/proc/51004/statm: 1998 1120 448 424 0 1453 0
Current children cumulated CPU time: 0.61 s
Current children cumulated vsize: 12184 KiB
Current children cumulated memory: 7424 KiB

[startup+1.50037 s]
/proc/loadavg: 4.22 4.26 4.19 5/255 51004
/proc/meminfo: memFree=128874356/131382116 swapFree=33010684/33010684
[pid=50995] ppid=50992 vsize=4192 memory=2944 CPUtime=0.04 cores=1,3
/proc/50995/stat : 50995 (opbsolver) S 50992 50995 48810 0 -1 4194304 407 1206 0 0 0 0 2 2 20 0 1 0 53624699 4292608 736 18446744073709551615 93842181005312 93842181899845 140725759192544 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 93842182138896 93842182186640 93842197020672 140725759195422 140725759195625 140725759195625 140725759201227 0
/proc/50995/statm: 1048 736 704 219 0 110 0
[pid=51004] ppid=50995 vsize=7992 memory=4480 CPUtime=1.36 cores=1,3
/proc/51004/stat : 51004 (wmaxcdcl) R 50995 50995 48810 0 -1 4194304 837 0 0 0 136 0 0 0 20 0 1 0 53624708 8183808 1120 18446744073709551615 4198400 5932793 140722242588048 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 6359800 6411760 33673216 140722242591067 140722242591212 140722242591212 140722242596812 0
/proc/51004/statm: 1998 1120 448 424 0 1453 0
Current children cumulated CPU time: 1.4 s
Current children cumulated vsize: 12184 KiB
Current children cumulated memory: 7424 KiB

[startup+3.11267 s]
/proc/loadavg: 4.22 4.26 4.19 5/255 51004
/proc/meminfo: memFree=128889572/131382116 swapFree=33010684/33010684
[pid=50995] ppid=50992 vsize=4192 memory=2944 CPUtime=0.04 cores=1,3
/proc/50995/stat : 50995 (opbsolver) S 50992 50995 48810 0 -1 4194304 407 1206 0 0 0 0 2 2 20 0 1 0 53624699 4292608 736 18446744073709551615 93842181005312 93842181899845 140725759192544 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 93842182138896 93842182186640 93842197020672 140725759195422 140725759195625 140725759195625 140725759201227 0
/proc/50995/statm: 1048 736 704 219 0 110 0
[pid=51004] ppid=50995 vsize=8388 memory=4736 CPUtime=2.97 cores=1,3
/proc/51004/stat : 51004 (wmaxcdcl) R 50995 50995 48810 0 -1 4194304 925 0 0 0 297 0 0 0 20 0 1 0 53624708 8589312 1184 18446744073709551615 4198400 5932793 140722242588048 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 6359800 6411760 33673216 140722242591067 140722242591212 140722242591212 140722242596812 0
/proc/51004/statm: 2097 1184 448 424 0 1552 0
Current children cumulated CPU time: 3.01 s
Current children cumulated vsize: 12580 KiB
Current children cumulated memory: 7680 KiB

[startup+5.78083 s]
# the end of solver process 50995 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=5.65689 s, system=0.037455 s

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

[startup+3.20035 s]
/proc/loadavg: 4.22 4.26 4.19 5/255 51004
/proc/meminfo: memFree=128889572/131382116 swapFree=33010684/33010684
[pid=50995] ppid=50992 vsize=4192 memory=2944 CPUtime=0.04 cores=1,3
/proc/50995/stat : 50995 (opbsolver) S 50992 50995 48810 0 -1 4194304 407 1206 0 0 0 0 2 2 20 0 1 0 53624699 4292608 736 18446744073709551615 93842181005312 93842181899845 140725759192544 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 93842182138896 93842182186640 93842197020672 140725759195422 140725759195625 140725759195625 140725759201227 0
/proc/50995/statm: 1048 736 704 219 0 110 0
[pid=51004] ppid=50995 vsize=8388 memory=4736 CPUtime=3.06 cores=1,3
/proc/51004/stat : 51004 (wmaxcdcl) R 50995 50995 48810 0 -1 4194304 925 0 0 0 306 0 0 0 20 0 1 0 53624708 8589312 1184 18446744073709551615 4198400 5932793 140722242588048 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 6359800 6411760 33673216 140722242591067 140722242591212 140722242591212 140722242596812 0
/proc/51004/statm: 2097 1184 448 424 0 1552 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 12580 KiB
Current children cumulated memory: 7680 KiB

[startup+4.80026 s]
/proc/loadavg: 4.22 4.26 4.19 5/255 51004
/proc/meminfo: memFree=128873440/131382116 swapFree=33010684/33010684
[pid=50995] ppid=50992 vsize=4192 memory=2944 CPUtime=0.04 cores=1,3
/proc/50995/stat : 50995 (opbsolver) S 50992 50995 48810 0 -1 4194304 407 1206 0 0 0 0 2 2 20 0 1 0 53624699 4292608 736 18446744073709551615 93842181005312 93842181899845 140725759192544 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 93842182138896 93842182186640 93842197020672 140725759195422 140725759195625 140725759195625 140725759201227 0
/proc/50995/statm: 1048 736 704 219 0 110 0
[pid=51004] ppid=50995 vsize=8388 memory=4736 CPUtime=4.65 cores=1,3
/proc/51004/stat : 51004 (wmaxcdcl) R 50995 50995 48810 0 -1 4194304 930 0 0 0 465 0 0 0 20 0 1 0 53624708 8589312 1184 18446744073709551615 4198400 5932793 140722242588048 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 6359800 6411760 33673216 140722242591067 140722242591212 140722242591212 140722242596812 0
/proc/51004/statm: 2097 1184 448 424 0 1552 0
Current children cumulated CPU time: 4.69 s
Current children cumulated vsize: 12580 KiB
Current children cumulated memory: 7680 KiB

[startup+5.20025 s]
/proc/loadavg: 4.22 4.26 4.19 5/255 51004
/proc/meminfo: memFree=128873440/131382116 swapFree=33010684/33010684
[pid=50995] ppid=50992 vsize=4192 memory=2944 CPUtime=0.04 cores=1,3
/proc/50995/stat : 50995 (opbsolver) S 50992 50995 48810 0 -1 4194304 407 1206 0 0 0 0 2 2 20 0 1 0 53624699 4292608 736 18446744073709551615 93842181005312 93842181899845 140725759192544 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 93842182138896 93842182186640 93842197020672 140725759195422 140725759195625 140725759195625 140725759201227 0
/proc/50995/statm: 1048 736 704 219 0 110 0
[pid=51004] ppid=50995 vsize=8840 memory=5120 CPUtime=5.05 cores=1,3
/proc/51004/stat : 51004 (wmaxcdcl) R 50995 50995 48810 0 -1 4194304 1008 0 0 0 505 0 0 0 20 0 1 0 53624708 9052160 1280 18446744073709551615 4198400 5932793 140722242588048 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 6359800 6411760 33673216 140722242591067 140722242591212 140722242591212 140722242596812 0
/proc/51004/statm: 2210 1280 448 424 0 1665 0
Current children cumulated CPU time: 5.09 s
Current children cumulated vsize: 13032 KiB
Current children cumulated memory: 8064 KiB

[startup+5.60029 s]
/proc/loadavg: 4.22 4.26 4.19 5/255 51004
/proc/meminfo: memFree=128873440/131382116 swapFree=33010684/33010684
[pid=50995] ppid=50992 vsize=4192 memory=2944 CPUtime=0.04 cores=1,3
/proc/50995/stat : 50995 (opbsolver) S 50992 50995 48810 0 -1 4194304 407 1206 0 0 0 0 2 2 20 0 1 0 53624699 4292608 736 18446744073709551615 93842181005312 93842181899845 140725759192544 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 93842182138896 93842182186640 93842197020672 140725759195422 140725759195625 140725759195625 140725759201227 0
/proc/50995/statm: 1048 736 704 219 0 110 0
[pid=51004] ppid=50995 vsize=8840 memory=5120 CPUtime=5.45 cores=1,3
/proc/51004/stat : 51004 (wmaxcdcl) R 50995 50995 48810 0 -1 4194304 1008 0 0 0 545 0 0 0 20 0 1 0 53624708 9052160 1280 18446744073709551615 4198400 5932793 140722242588048 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 6359800 6411760 33673216 140722242591067 140722242591212 140722242591212 140722242596812 0
/proc/51004/statm: 2210 1280 448 424 0 1665 0
Current children cumulated CPU time: 5.49 s
Current children cumulated vsize: 13032 KiB
Current children cumulated memory: 8064 KiB

[startup+5.70029 s]
/proc/loadavg: 4.22 4.26 4.19 5/255 51004
/proc/meminfo: memFree=128873440/131382116 swapFree=33010684/33010684
[pid=50995] ppid=50992 vsize=4192 memory=2944 CPUtime=0.04 cores=1,3
/proc/50995/stat : 50995 (opbsolver) S 50992 50995 48810 0 -1 4194304 407 1206 0 0 0 0 2 2 20 0 1 0 53624699 4292608 736 18446744073709551615 93842181005312 93842181899845 140725759192544 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 93842182138896 93842182186640 93842197020672 140725759195422 140725759195625 140725759195625 140725759201227 0
/proc/50995/statm: 1048 736 704 219 0 110 0
[pid=51004] ppid=50995 vsize=9224 memory=5376 CPUtime=5.55 cores=1,3
/proc/51004/stat : 51004 (wmaxcdcl) R 50995 50995 48810 0 -1 4194304 1088 0 0 0 555 0 0 0 20 0 1 0 53624708 9445376 1344 18446744073709551615 4198400 5932793 140722242588048 0 0 0 0 0 8405026 0 0 0 17 1 0 0 0 0 0 6359800 6411760 33673216 140722242591067 140722242591212 140722242591212 140722242596812 0
/proc/51004/statm: 2306 1344 448 424 0 1761 0
Current children cumulated CPU time: 5.59 s
Current children cumulated vsize: 13416 KiB
Current children cumulated memory: 8320 KiB

Child status: 0

Real time (s): 5.78088
CPU time (s): 5.69434
CPU user time (s): 5.65689
CPU system time (s): 0.037455
CPU usage (%): 98.5031
Max. virtual memory (cumulated for all children) (KiB): 15332
Max. memory (cumulated for all children) (KiB): 8320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.65689
system time used= 0.037455
maximum resident set size= 5376
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3185
page faults= 0
swaps= 0
block input operations= 0
block output operations= 256
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 464
involuntary context switches= 47


# summary of solver processes directly reported to runsolver:
#   pid: 50995
#   total CPU time (s): 5.69434
#   total CPU user time (s): 5.65689
#   total CPU system time (s): 0.037455

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.05815 second user time and 0.113915 second system time

The end