PB'24 competition competition: execution trace

Solver Name	Answer	objective function	CPU time	Wall clock time
ParLS-PBO-1.1 2024-07-09	SAT (TO)	18	3600.06	3595.61

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: 63931 MiB (57438 MiB free)
  memory of node 1: 64510 MiB (61230 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4449718-1722997898/watcher-4449718-1722997898 -o /tmp/evaluation-result-4449718-1722997898/solver-4449718-1722997898 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC020-1722997898-366639 --watchdog 3760 --use-pty ./ParLS-PBO --benchName=HOME/instance-4449718-1722997898.opb --time_limit=3600 --nbcore=1 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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
Using a pseudo terminal to collect output from the solver
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=366700, runsolver pid=366697

[startup+0.10008 s]*
/proc/loadavg: 0.94 1.06 1.48 6/262 366703
/proc/meminfo: memFree=121479072/131524600 swapFree=131071472/131071996
[pid=366700] ppid=366697 vsize=123816 memory=36288 CPUtime=0.1 cores=5,7
/proc/366700/stat : 366700 (ParLS-PBO) R 366697 366700 366626 0 -1 1077936128 7513 0 0 0 9 1 0 0 20 0 2 0 66387663 126787584 9072 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 17 7 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
/proc/366700/statm: 30954 9072 930 32 0 11533 0
[pid=366700/tid=366703] ppid=366697 vsize=123816 memory=4026561586 CPUtime=0 cores=5,7
/proc/366700/task/366703/stat : 366703 (ParLS-PBO) R 366697 366700 366626 0 -1 4194368 2962 0 0 0 0 0 0 0 20 0 2 0 66387672 126787584 9138 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 -1 5 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 123816 KiB
Current children cumulated memory: 36288 KiB

[startup+0.20568 s]*
/proc/loadavg: 0.94 1.06 1.48 6/263 366704
/proc/meminfo: memFree=121427436/131524600 swapFree=131071472/131071996
[pid=366700] ppid=366697 vsize=123816 memory=37928 CPUtime=0.2 cores=5,7
/proc/366700/stat : 366700 (ParLS-PBO) R 366697 366700 366626 0 -1 1077936128 7926 0 0 0 19 1 0 0 20 0 2 0 66387663 126787584 9482 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 17 7 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
/proc/366700/statm: 30954 9482 945 32 0 11536 0
[pid=366700/tid=366703] ppid=366697 vsize=123816 memory=8245937348197351555 CPUtime=0.1 cores=5,7
/proc/366700/task/366703/stat : 366703 (ParLS-PBO) R 366697 366700 366626 0 -1 4194368 3346 0 0 0 10 0 0 0 20 0 2 0 66387672 126787584 9482 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 -1 5 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 123816 KiB
Current children cumulated memory: 37928 KiB

[startup+0.30579 s]*
/proc/loadavg: 0.94 1.06 1.48 6/263 366704
/proc/meminfo: memFree=121406868/131524600 swapFree=131071472/131071996
[pid=366700] ppid=366697 vsize=123816 memory=37928 CPUtime=0.3 cores=5,7
/proc/366700/stat : 366700 (ParLS-PBO) R 366697 366700 366626 0 -1 1077936128 7926 0 0 0 29 1 0 0 20 0 2 0 66387663 126787584 9482 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 17 7 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
/proc/366700/statm: 30954 9482 945 32 0 11536 0
[pid=366700/tid=366703] ppid=366697 vsize=123816 memory=-7519501453574895994 CPUtime=0.2 cores=5,7
/proc/366700/task/366703/stat : 366703 (ParLS-PBO) R 366697 366700 366626 0 -1 4194368 3346 0 0 0 20 0 0 0 20 0 2 0 66387672 126787584 9482 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 -1 5 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 123816 KiB
Current children cumulated memory: 37928 KiB

[startup+0.700188 s]
/proc/loadavg: 0.94 1.06 1.48 7/263 366704
/proc/meminfo: memFree=121406144/131524600 swapFree=131071472/131071996
[pid=366700] ppid=366697 vsize=123816 memory=37928 CPUtime=0.69 cores=5,7
/proc/366700/stat : 366700 (ParLS-PBO) S 366697 366700 366626 0 -1 1077936128 7926 0 0 0 68 1 0 0 20 0 2 0 66387663 126787584 9482 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 17 7 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
/proc/366700/statm: 30954 9482 945 32 0 11536 0
[pid=366700/tid=366703] ppid=366697 vsize=123816 memory=16096 CPUtime=0.59 cores=5,7
/proc/366700/task/366703/stat : 366703 (ParLS-PBO) R 366697 366700 366626 0 -1 4194368 3346 0 0 0 59 0 0 0 20 0 2 0 66387672 126787584 9482 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 -1 5 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 123816 KiB
Current children cumulated memory: 37928 KiB

[startup+1.50018 s]
/proc/loadavg: 0.94 1.06 1.48 7/263 366704
/proc/meminfo: memFree=121406088/131524600 swapFree=131071472/131071996
[pid=366700] ppid=366697 vsize=123816 memory=38168 CPUtime=1.49 cores=5,7
/proc/366700/stat : 366700 (ParLS-PBO) S 366697 366700 366626 0 -1 1077936128 10831 0 0 0 148 1 0 0 20 0 2 0 66387663 126787584 9542 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 17 7 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
/proc/366700/statm: 30954 9542 945 32 0 11536 0
[pid=366700/tid=366703] ppid=366697 vsize=123816 memory=16096 CPUtime=1.39 cores=5,7
/proc/366700/task/366703/stat : 366703 (ParLS-PBO) R 366697 366700 366626 0 -1 4194368 6245 0 0 0 139 0 0 0 20 0 2 0 66387672 126787584 9542 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 -1 5 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 123816 KiB
Current children cumulated memory: 38168 KiB

[startup+3.10533 s]
/proc/loadavg: 1.19 1.10 1.49 7/263 366704
/proc/meminfo: memFree=121406144/131524600 swapFree=131071472/131071996
[pid=366700] ppid=366697 vsize=123816 memory=38168 CPUtime=3.09 cores=5,7
/proc/366700/stat : 366700 (ParLS-PBO) S 366697 366700 366626 0 -1 1077936128 10925 0 0 0 308 1 0 0 20 0 2 0 66387663 126787584 9542 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 17 7 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
/proc/366700/statm: 30954 9542 945 32 0 11536 0
[pid=366700/tid=366703] ppid=366697 vsize=123816 memory=37928 CPUtime=2.99 cores=5,7
/proc/366700/task/366703/stat : 366703 (ParLS-PBO) R 366697 366700 366626 0 -1 4194368 6339 0 0 0 299 0 0 0 20 0 2 0 66387672 126787584 9542 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 -1 5 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 123816 KiB
Current children cumulated memory: 38168 KiB

[startup+6.30013 s]
/proc/loadavg: 1.19 1.10 1.49 7/263 366706
/proc/meminfo: memFree=121405712/131524600 swapFree=131071472/131071996
[pid=366700] ppid=366697 vsize=123816 memory=38168 CPUtime=6.3 cores=5,7
/proc/366700/stat : 366700 (ParLS-PBO) S 366697 366700 366626 0 -1 1077936128 16536 0 0 0 628 2 0 0 20 0 2 0 66387663 126787584 9542 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 17 7 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
/proc/366700/statm: 30954 9542 945 32 0 11536 0
[pid=366700/tid=366703] ppid=366697 vsize=123816 memory=37928 CPUtime=6.18 cores=5,7
/proc/366700/task/366703/stat : 366703 (ParLS-PBO) R 366697 366700 366626 0 -1 4194368 11939 0 0 0 618 0 0 0 20 0 2 0 66387672 126787584 9542 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 -1 5 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
Current children cumulated CPU time: 6.3 s
Current children cumulated vsize: 123816 KiB
Current children cumulated memory: 38168 KiB

[startup+12.7002 s]
/proc/loadavg: 1.62 1.20 1.52 7/263 366706
/proc/meminfo: memFree=121405600/131524600 swapFree=131071472/131071996
[pid=366700] ppid=366697 vsize=123816 memory=38168 CPUtime=12.7 cores=5,7
/proc/366700/stat : 366700 (ParLS-PBO) S 366697 366700 366626 0 -1 1077936128 19928 0 0 0 1267 3 0 0 20 0 2 0 66387663 126787584 9542 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 17 7 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
/proc/366700/statm: 30954 9542 945 32 0 11536 0
[pid=366700/tid=366703] ppid=366697 vsize=123816 memory=37928 CPUtime=12.57 cores=5,7
/proc/366700/task/366703/stat : 366703 (ParLS-PBO) R 366697 366700 366626 0 -1 4194368 15326 0 0 0 1256 1 0 0 20 0 2 0 66387672 126787584 9542 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 -1 5 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
Current children cumulated CPU time: 12.7 s
Current children cumulated vsize: 123816 KiB
Current children cumulated memory: 38168 KiB

[startup+25.5002 s]
/proc/loadavg: 1.99 1.29 1.55 7/263 366709
/proc/meminfo: memFree=121405260/131524600 swapFree=131071472/131071996
[pid=366700] ppid=366697 vsize=123816 memory=38168 CPUtime=25.52 cores=5,7
/proc/366700/stat : 366700 (ParLS-PBO) S 366697 366700 366626 0 -1 1077936128 28153 0 0 0 2546 6 0 0 20 0 2 0 66387663 126787584 9542 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 17 7 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
/proc/366700/statm: 30954 9542 945 32 0 11536 0
[pid=366700/tid=366703] ppid=366697 vsize=123816 memory=37928 CPUtime=25.34 cores=5,7
/proc/366700/task/366703/stat : 366703 (ParLS-PBO) R 366697 366700 366626 0 -1 4194368 23535 0 0 0 2533 1 0 0 20 0 2 0 66387672 126787584 9542 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 -1 5 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
Current children cumulated CPU time: 25.52 s
Current children cumulated vsize: 123816 KiB
Current children cumulated memory: 38168 KiB

[startup+51.1053 s]
/proc/loadavg: 2.79 1.54 1.62 7/263 366712
/proc/meminfo: memFree=121404624/131524600 swapFree=131071472/131071996
[pid=366700] ppid=366697 vsize=123816 memory=38168 CPUtime=51.15 cores=5,7
/proc/366700/stat : 366700 (ParLS-PBO) S 366697 366700 366626 0 -1 1077936128 34953 0 0 0 5102 13 0 0 20 0 2 0 66387663 126787584 9542 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 17 7 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
/proc/366700/statm: 30954 9542 945 32 0 11536 0
[pid=366700/tid=366703] ppid=366697 vsize=123816 memory=38168 CPUtime=50.89 cores=5,7
/proc/366700/task/366703/stat : 366703 (ParLS-PBO) R 366697 366700 366626 0 -1 4194368 30325 0 0 0 5088 1 0 0 20 0 2 0 66387672 126787584 9542 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 -1 5 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
Current children cumulated CPU time: 51.15 s
Current children cumulated vsize: 123816 KiB
Current children cumulated memory: 38168 KiB

[startup+102.3 s]
/proc/loadavg: 3.61 1.99 1.77 7/263 366721
/proc/meminfo: memFree=121403556/131524600 swapFree=131071472/131071996
[pid=366700] ppid=366697 vsize=123816 memory=38256 CPUtime=102.41 cores=5,7
/proc/366700/stat : 366700 (ParLS-PBO) S 366697 366700 366626 0 -1 1077936128 43894 0 0 0 10217 24 0 0 20 0 2 0 66387663 126787584 9564 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 17 7 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
/proc/366700/statm: 30954 9564 961 32 0 11536 0
[pid=366700/tid=366703] ppid=366697 vsize=123816 memory=11716 CPUtime=101.98 cores=5,7
/proc/366700/task/366703/stat : 366703 (ParLS-PBO) R 366697 366700 366626 0 -1 4194368 39251 0 0 0 10196 2 0 0 20 0 2 0 66387672 126787584 9564 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 -1 5 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
Current children cumulated CPU time: 102.41 s
Current children cumulated vsize: 123816 KiB
Current children cumulated memory: 38256 KiB

[startup+162.3 s]
/proc/loadavg: 3.90 2.37 1.92 7/261 366731
/proc/meminfo: memFree=121394136/131524600 swapFree=131071472/131071996
[pid=366700] ppid=366697 vsize=123816 memory=38256 CPUtime=162.49 cores=5,7
/proc/366700/stat : 366700 (ParLS-PBO) S 366697 366700 366626 0 -1 1077936128 46973 0 0 0 16214 35 0 0 20 0 2 0 66387663 126787584 9564 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 17 7 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
/proc/366700/statm: 30954 9564 961 32 0 11536 0
[pid=366700/tid=366703] ppid=366697 vsize=123816 memory=38256 CPUtime=161.86 cores=5,7
/proc/366700/task/366703/stat : 366703 (ParLS-PBO) R 366697 366700 366626 0 -1 4194368 42325 0 0 0 16184 2 0 0 20 0 2 0 66387672 126787584 9564 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 -1 5 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
Current children cumulated CPU time: 162.49 s
Current children cumulated vsize: 123816 KiB
Current children cumulated memory: 38256 KiB

[startup+222.3 s]
/proc/loadavg: 4.06 2.70 2.06 7/261 366742
/proc/meminfo: memFree=121385856/131524600 swapFree=131071472/131071996
[pid=366700] ppid=366697 vsize=123816 memory=42316 CPUtime=222.55 cores=5,7
/proc/366700/stat : 366700 (ParLS-PBO) S 366697 366700 366626 0 -1 1077936128 50449 0 0 0 22209 46 0 0 20 0 2 0 66387663 126787584 10579 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 17 7 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
/proc/366700/statm: 30954 10579 961 32 0 11536 0
[pid=366700/tid=366703] ppid=366697 vsize=123816 memory=42316 CPUtime=221.73 cores=5,7
/proc/366700/task/366703/stat : 366703 (ParLS-PBO) R 366697 366700 366626 0 -1 4194368 45790 0 0 0 22171 2 0 0 20 0 2 0 66387672 126787584 10579 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 -1 5 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
Current children cumulated CPU time: 222.55 s
Current children cumulated vsize: 123816 KiB
Current children cumulated memory: 42316 KiB

[startup+282.3 s]
/proc/loadavg: 4.06 2.96 2.19 7/259 366752
/proc/meminfo: memFree=121385216/131524600 swapFree=131071472/131071996
[pid=366700] ppid=366697 vsize=123816 memory=42316 CPUtime=282.62 cores=5,7
/proc/366700/stat : 366700 (ParLS-PBO) S 366697 366700 366626 0 -1 1077936128 51083 0 0 0 28206 56 0 0 20 0 2 0 66387663 126787584 10579 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 17 7 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
/proc/366700/statm: 30954 10579 961 32 0 11536 0
[pid=366700/tid=366703] ppid=366697 vsize=123816 memory=42316 CPUtime=281.6 cores=5,7
/proc/366700/task/366703/stat : 366703 (ParLS-PBO) R 366697 366700 366626 0 -1 4194368 46419 0 0 0 28158 2 0 0 20 0 2 0 66387672 126787584 10579 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 -1 5 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
Current children cumulated CPU time: 282.62 s

################
# More data... #
################

/proc/meminfo: memFree=121351720/131524600 swapFree=131071472/131071996
[pid=366700] ppid=366697 vsize=123816 memory=42316 CPUtime=2986 cores=5,7
/proc/366700/stat : 366700 (ParLS-PBO) S 366697 366700 366626 0 -1 1077936128 78046 0 0 0 298011 589 0 0 20 0 2 0 66387663 126787584 10579 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 17 7 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
/proc/366700/statm: 30954 10579 961 32 0 11536 0
[pid=366700/tid=366703] ppid=366697 vsize=123816 memory=42316 CPUtime=2976.23 cores=5,7
/proc/366700/task/366703/stat : 366703 (ParLS-PBO) R 366697 366700 366626 0 -1 4194368 73155 0 0 0 297620 3 0 0 20 0 2 0 66387672 126787584 10579 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 -1 5 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
Current children cumulated CPU time: 2986 s
Current children cumulated vsize: 123816 KiB
Current children cumulated memory: 42316 KiB

[startup+3042.3 s]
/proc/loadavg: 4.15 4.14 4.07 7/260 367836
/proc/meminfo: memFree=121351276/131524600 swapFree=131071472/131071996
[pid=366700] ppid=366697 vsize=123816 memory=42316 CPUtime=3046.07 cores=5,7
/proc/366700/stat : 366700 (ParLS-PBO) S 366697 366700 366626 0 -1 1077936128 78656 0 0 0 304005 602 0 0 20 0 2 0 66387663 126787584 10579 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 17 7 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
/proc/366700/statm: 30954 10579 961 32 0 11536 0
[pid=366700/tid=366703] ppid=366697 vsize=123816 memory=42316 CPUtime=3036.11 cores=5,7
/proc/366700/task/366703/stat : 366703 (ParLS-PBO) R 366697 366700 366626 0 -1 4194368 73760 0 0 0 303608 3 0 0 20 0 2 0 66387672 126787584 10579 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 -1 5 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
Current children cumulated CPU time: 3046.07 s
Current children cumulated vsize: 123816 KiB
Current children cumulated memory: 42316 KiB

[startup+3102.3 s]
/proc/loadavg: 4.11 4.13 4.07 7/261 367847
/proc/meminfo: memFree=121350668/131524600 swapFree=131071472/131071996
[pid=366700] ppid=366697 vsize=123816 memory=42316 CPUtime=3106.15 cores=5,7
/proc/366700/stat : 366700 (ParLS-PBO) S 366697 366700 366626 0 -1 1077936128 79266 0 0 0 310003 612 0 0 20 0 2 0 66387663 126787584 10579 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 17 7 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
/proc/366700/statm: 30954 10579 961 32 0 11536 0
[pid=366700/tid=366703] ppid=366697 vsize=123816 memory=33836 CPUtime=3095.99 cores=5,7
/proc/366700/task/366703/stat : 366703 (ParLS-PBO) R 366697 366700 366626 0 -1 4194368 74365 0 0 0 309596 3 0 0 20 0 2 0 66387672 126787584 10579 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 -1 5 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
Current children cumulated CPU time: 3106.15 s
Current children cumulated vsize: 123816 KiB
Current children cumulated memory: 42316 KiB

[startup+3162.3 s]
/proc/loadavg: 4.15 4.13 4.08 7/261 367857
/proc/meminfo: memFree=121349688/131524600 swapFree=131071472/131071996
[pid=366700] ppid=366697 vsize=123816 memory=42316 CPUtime=3166.22 cores=5,7
/proc/366700/stat : 366700 (ParLS-PBO) S 366697 366700 366626 0 -1 1077936128 79876 0 0 0 316000 622 0 0 20 0 2 0 66387663 126787584 10579 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 17 7 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
/proc/366700/statm: 30954 10579 961 32 0 11536 0
[pid=366700/tid=366703] ppid=366697 vsize=123816 memory=42316 CPUtime=3155.87 cores=5,7
/proc/366700/task/366703/stat : 366703 (ParLS-PBO) R 366697 366700 366626 0 -1 4194368 74970 0 0 0 315584 3 0 0 20 0 2 0 66387672 126787584 10579 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 -1 5 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
Current children cumulated CPU time: 3166.22 s
Current children cumulated vsize: 123816 KiB
Current children cumulated memory: 42316 KiB

[startup+3222.3 s]
/proc/loadavg: 4.09 4.12 4.08 7/261 367868
/proc/meminfo: memFree=121349164/131524600 swapFree=131071472/131071996
[pid=366700] ppid=366697 vsize=123816 memory=42316 CPUtime=3226.3 cores=5,7
/proc/366700/stat : 366700 (ParLS-PBO) S 366697 366700 366626 0 -1 1077936128 80486 0 0 0 321997 633 0 0 20 0 2 0 66387663 126787584 10579 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 17 7 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
/proc/366700/statm: 30954 10579 961 32 0 11536 0
[pid=366700/tid=366703] ppid=366697 vsize=123816 memory=42316 CPUtime=3215.75 cores=5,7
/proc/366700/task/366703/stat : 366703 (ParLS-PBO) R 366697 366700 366626 0 -1 4194368 75575 0 0 0 321572 3 0 0 20 0 2 0 66387672 126787584 10579 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 -1 5 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
Current children cumulated CPU time: 3226.3 s
Current children cumulated vsize: 123816 KiB
Current children cumulated memory: 42316 KiB

[startup+3282.3 s]
/proc/loadavg: 4.14 4.13 4.08 7/262 368266
/proc/meminfo: memFree=121447956/131524600 swapFree=131071472/131071996
[pid=366700] ppid=366697 vsize=123816 memory=42316 CPUtime=3286.36 cores=5,7
/proc/366700/stat : 366700 (ParLS-PBO) S 366697 366700 366626 0 -1 1077936128 81096 0 0 0 327993 643 0 0 20 0 2 0 66387663 126787584 10579 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 17 7 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
/proc/366700/statm: 30954 10579 961 32 0 11536 0
[pid=366700/tid=366703] ppid=366697 vsize=123816 memory=42316 CPUtime=3275.62 cores=5,7
/proc/366700/task/366703/stat : 366703 (ParLS-PBO) R 366697 366700 366626 0 -1 4194368 76179 0 0 0 327559 3 0 0 20 0 2 0 66387672 126787584 10579 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 -1 5 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
Current children cumulated CPU time: 3286.36 s
Current children cumulated vsize: 123816 KiB
Current children cumulated memory: 42316 KiB

[startup+3342.3 s]
/proc/loadavg: 4.13 4.13 4.09 7/262 368276
/proc/meminfo: memFree=121447188/131524600 swapFree=131071472/131071996
[pid=366700] ppid=366697 vsize=123816 memory=42316 CPUtime=3346.44 cores=5,7
/proc/366700/stat : 366700 (ParLS-PBO) S 366697 366700 366626 0 -1 1077936128 81706 0 0 0 333988 656 0 0 20 0 2 0 66387663 126787584 10579 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 17 7 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
/proc/366700/statm: 30954 10579 961 32 0 11536 0
[pid=366700/tid=366703] ppid=366697 vsize=123816 memory=33836 CPUtime=3335.5 cores=5,7
/proc/366700/task/366703/stat : 366703 (ParLS-PBO) R 366697 366700 366626 0 -1 4194368 76784 0 0 0 333547 3 0 0 20 0 2 0 66387672 126787584 10579 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 -1 5 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
Current children cumulated CPU time: 3346.44 s
Current children cumulated vsize: 123816 KiB
Current children cumulated memory: 42316 KiB

[startup+3402.3 s]
/proc/loadavg: 4.23 4.17 4.10 7/261 368289
/proc/meminfo: memFree=121446792/131524600 swapFree=131071472/131071996
[pid=366700] ppid=366697 vsize=123816 memory=42316 CPUtime=3406.51 cores=5,7
/proc/366700/stat : 366700 (ParLS-PBO) S 366697 366700 366626 0 -1 1077936128 82316 0 0 0 339985 666 0 0 20 0 2 0 66387663 126787584 10579 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 17 7 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
/proc/366700/statm: 30954 10579 961 32 0 11536 0
[pid=366700/tid=366703] ppid=366697 vsize=123816 memory=33836 CPUtime=3395.38 cores=5,7
/proc/366700/task/366703/stat : 366703 (ParLS-PBO) R 366697 366700 366626 0 -1 4194368 77388 0 0 0 339535 3 0 0 20 0 2 0 66387672 126787584 10579 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 -1 5 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
Current children cumulated CPU time: 3406.51 s
Current children cumulated vsize: 123816 KiB
Current children cumulated memory: 42316 KiB

[startup+3462.3 s]
/proc/loadavg: 4.14 4.15 4.09 7/263 368469
/proc/meminfo: memFree=121445432/131524600 swapFree=131071472/131071996
[pid=366700] ppid=366697 vsize=123816 memory=42316 CPUtime=3466.58 cores=5,7
/proc/366700/stat : 366700 (ParLS-PBO) S 366697 366700 366626 0 -1 1077936128 82926 0 0 0 345982 676 0 0 20 0 2 0 66387663 126787584 10579 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 17 7 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
/proc/366700/statm: 30954 10579 961 32 0 11536 0
[pid=366700/tid=366703] ppid=366697 vsize=123816 memory=33836 CPUtime=3455.26 cores=5,7
/proc/366700/task/366703/stat : 366703 (ParLS-PBO) R 366697 366700 366626 0 -1 4194368 77993 0 0 0 345523 3 0 0 20 0 2 0 66387672 126787584 10579 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 -1 5 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
Current children cumulated CPU time: 3466.58 s
Current children cumulated vsize: 123816 KiB
Current children cumulated memory: 42316 KiB

[startup+3522.3 s]
/proc/loadavg: 4.32 4.20 4.11 7/263 368480
/proc/meminfo: memFree=121445048/131524600 swapFree=131071472/131071996
[pid=366700] ppid=366697 vsize=123816 memory=42316 CPUtime=3526.65 cores=5,7
/proc/366700/stat : 366700 (ParLS-PBO) S 366697 366700 366626 0 -1 1077936128 83536 0 0 0 351978 687 0 0 20 0 2 0 66387663 126787584 10579 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 17 7 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
/proc/366700/statm: 30954 10579 961 32 0 11536 0
[pid=366700/tid=366703] ppid=366697 vsize=123816 memory=42316 CPUtime=3515.14 cores=5,7
/proc/366700/task/366703/stat : 366703 (ParLS-PBO) R 366697 366700 366626 0 -1 4194368 78598 0 0 0 351511 3 0 0 20 0 2 0 66387672 126787584 10579 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 -1 5 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
Current children cumulated CPU time: 3526.65 s
Current children cumulated vsize: 123816 KiB
Current children cumulated memory: 42316 KiB

[startup+3582.3 s]
/proc/loadavg: 4.25 4.19 4.11 7/263 368549
/proc/meminfo: memFree=121444184/131524600 swapFree=131071472/131071996
[pid=366700] ppid=366697 vsize=123816 memory=42316 CPUtime=3586.73 cores=5,7
/proc/366700/stat : 366700 (ParLS-PBO) S 366697 366700 366626 0 -1 1077936128 84146 0 0 0 357976 697 0 0 20 0 2 0 66387663 126787584 10579 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 17 7 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
/proc/366700/statm: 30954 10579 961 32 0 11536 0
[pid=366700/tid=366703] ppid=366697 vsize=123816 memory=11716 CPUtime=3575.02 cores=5,7
/proc/366700/task/366703/stat : 366703 (ParLS-PBO) R 366697 366700 366626 0 -1 4194368 79203 0 0 0 357499 3 0 0 20 0 2 0 66387672 126787584 10579 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 -1 5 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
Current children cumulated CPU time: 3586.73 s
Current children cumulated vsize: 123816 KiB
Current children cumulated memory: 42316 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3595.6 s]
/proc/loadavg: 4.21 4.18 4.11 7/263 368552
/proc/meminfo: memFree=121444044/131524600 swapFree=131071472/131071996
[pid=366700] ppid=366697 vsize=123816 memory=42316 CPUtime=3600.05 cores=5,7
/proc/366700/stat : 366700 (ParLS-PBO) S 366697 366700 366626 0 -1 1077936128 84756 0 0 0 359305 700 0 0 20 0 2 0 66387663 126787584 10579 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 17 7 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
/proc/366700/statm: 30954 10579 961 32 0 11536 0
[pid=366700/tid=366703] ppid=366697 vsize=123816 memory=33836 CPUtime=3588.29 cores=5,7
/proc/366700/task/366703/stat : 366703 (ParLS-PBO) R 366697 366700 366626 0 -1 4194368 79808 0 0 0 358826 3 0 0 20 0 2 0 66387672 126787584 10579 134679101440 4194304 4322517 140727054481232 0 0 0 0 0 16384 0 0 0 -1 5 0 0 0 0 0 4356072 4359040 24494080 140727054484493 140727054484613 140727054484613 140727054491628 0
Current children cumulated CPU time: 3600.05 s
Current children cumulated vsize: 123816 KiB
Current children cumulated memory: 42316 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+3595.61 s]
# the end of solver process 366700 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=3593.06 s, system=7.00605 s

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

Child status: 0

Real time (s): 3595.61
CPU time (s): 3600.06
CPU user time (s): 3593.06
CPU system time (s): 7.00605
CPU usage (%): 100.124
Max. virtual memory (cumulated for all children) (KiB): 123816
Max. memory (cumulated for all children) (KiB): 42316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3593.06
system time used= 7.00605
maximum resident set size= 42444
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84846
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= 3324918
involuntary context switches= 1157


# summary of solver processes directly reported to runsolver:
#   pid: 366700
#   total CPU time (s): 3600.06
#   total CPU user time (s): 3593.06
#   total CPU system time (s): 7.00605

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.39715 second user time and 13.0034 second system time

The end

Begin job on nodeC020 at 2024-08-07 04:31:38
IDJOB=4449718
IDBENCH=176097
IDSOLVER=3054
FILE ID=nodeC020/4449718-1722997898
RUNJOBID= nodeC020-1722997898-366639
SLURM_JOB_ID= 8259144
Free space on /tmp= 890076 MiB

SOLVER NAME= ParLS-PBO-1.1 2024-07-09
BENCH NAME= PB24/normalized-PB24/OPT-LIN/ihalainen/PBO-clique-coloring/normalized-clique-coloring-max-clique-n=20-t=2.opb
COMMAND LINE= ./ParLS-PBO --benchName=BENCHNAME --time_limit=TIMELIMIT --nbcore=1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4449718-1722997898/watcher-4449718-1722997898 -o /tmp/evaluation-result-4449718-1722997898/solver-4449718-1722997898 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC020-1722997898-366639 --watchdog 3760 --use-pty ./ParLS-PBO --benchName=HOME/instance-4449718-1722997898.opb --time_limit=3600 --nbcore=1

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2

MD5SUM BENCH= 06b87d46bf38d4b028e9a0f41f22c2e8
RANDOM SEED=1467935077

nodeC020.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3621.688
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.38
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3614.332
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7007.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3650.302
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.38
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3660.831
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7007.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.304
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.38
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3659.078
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7007.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3642.064
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.38
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3659.149
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7007.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        121505484 kB
MemAvailable:   129751460 kB
Buffers:          369612 kB
Cached:          8700340 kB
SwapCached:           28 kB
Active:           670736 kB
Inactive:        8780676 kB
Active(anon):       1724 kB
Inactive(anon):   417412 kB
Active(file):     669012 kB
Inactive(file):  8363264 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071472 kB
Dirty:              6968 kB
Writeback:             0 kB
AnonPages:        379792 kB
Mapped:            99876 kB
Shmem:             37668 kB
KReclaimable:     106696 kB
Slab:             200568 kB
SReclaimable:     106696 kB
SUnreclaim:        93872 kB
KernelStack:        3864 kB
PageTables:         9528 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     770284 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            28384 kB
HardwareCorrupted:     0 kB
AnonHugePages:    229376 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      287444 kB
DirectMap2M:    27797504 kB
DirectMap1G:    108003328 kB

Free space on /tmp at the end= 890076 MiB
End job on nodeC020 at 2024-08-07 05:31:33

Name	PB24/normalized-PB24/OPT-LIN/ihalainen/PBO-clique-coloring/ normalized-clique-coloring-max-clique-n=20-t=2.opb
MD5SUM	06b87d46bf38d4b028e9a0f41f22c2e8
Bench Category	OPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmark	OPT
Best value of the objective obtained on this benchmark	18
Best CPU time to get the best result obtained on this benchmark	49.4743
Has Objective Function	YES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables	650
Total number of constraints	72640
Number of constraints which are clauses	72620
Number of constraints which are cardinality constraints (but not clauses)	20
Number of constraints which are nor clauses,nor cardinality constraints	0
Minimum length of a constraint	2
Maximum length of a constraint	21
Number of terms in the objective function	20
Biggest coefficient in the objective function	1
Number of bits for the biggest coefficient in the objective function	1
Sum of the numbers in the objective function	20
Number of bits of the sum of numbers in the objective function	5
Biggest number in a constraint	2
Number of bits of the biggest number in a constraint	2
Biggest sum of numbers in a constraint	22
Number of bits of the biggest sum of numbers	5
Number of products (including duplicates)	0
Sum of products size (including duplicates)	0
Number of different products	0
Sum of products size	0

Trace number 4449718

Some explanations

Solver answer on this benchmark

General information on the benchmark

Quality of the solution as a function of time

Solver Data

Verifier Data

Watcher Data

Launcher Data