PB'25 competition competition: execution trace

Solver Name	Answer	objective function	CPU time	Wall clock time
toulbar2 2025-06-13	SAT (TO)	-40	3600.12	3611.81

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 63665 MiB (62615 MiB free)
  memory of node 1: 64507 MiB (63871 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4485012-1751295247/watcher-4485012-1751295247 -o /tmp/evaluation-result-4485012-1751295247/solver-4485012-1751295247 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC034-1751291633-38772 --watchdog 3760 toulbar2.sh toulbar2 HOME/instance-4485012-1751295247.opb -timer=3600 -hve=512 -f=3 -n: -precision=0 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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

solver pid=39200, runsolver pid=39197

[startup+0.100021 s]*
/proc/loadavg: 4.10 4.09 4.04 5/267 39202
/proc/meminfo: memFree=129370596/131249988 swapFree=33010684/33010684
[pid=39200] ppid=39197 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/39200/stat : 39200 (toulbar2.sh) S 39197 39200 38760 0 -1 4194304 208 0 0 0 0 0 0 0 20 0 1 0 45203528 4292608 736 18446744073709551615 94848689139712 94848690034245 140729357567168 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94848690273296 94848690321040 94848692797440 140729357572407 140729357572583 140729357572583 140729357578185 0
/proc/39200/statm: 1048 736 672 219 0 110 0
[pid=39202] ppid=39200 vsize=56856 memory=47232 CPUtime=0.08 cores=1,3
/proc/39202/stat : 39202 (toulbar2) R 39200 39200 38760 0 -1 4194304 11000 0 0 0 7 1 0 0 20 0 1 0 45203529 58220544 11808 18446744073709551615 4198400 8956741 140726272717024 0 0 0 0 0 33570818 0 0 0 17 1 0 0 0 0 0 9785056 9890480 11825152 140726272723317 140726272723436 140726272723436 140726272729036 0
/proc/39202/statm: 14247 11808 928 1162 0 12856 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 61048 KiB
Current children cumulated memory: 50176 KiB

[startup+0.205762 s]*
/proc/loadavg: 4.09 4.09 4.04 5/267 39202
/proc/meminfo: memFree=129177564/131249988 swapFree=33010684/33010684
[pid=39200] ppid=39197 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/39200/stat : 39200 (toulbar2.sh) S 39197 39200 38760 0 -1 4194304 208 0 0 0 0 0 0 0 20 0 1 0 45203528 4292608 736 18446744073709551615 94848689139712 94848690034245 140729357567168 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94848690273296 94848690321040 94848692797440 140729357572407 140729357572583 140729357572583 140729357578185 0
/proc/39200/statm: 1048 736 672 219 0 110 0
[pid=39202] ppid=39200 vsize=103216 memory=93440 CPUtime=0.19 cores=1,3
/proc/39202/stat : 39202 (toulbar2) R 39200 39200 38760 0 -1 4194304 22603 0 0 0 17 2 0 0 20 0 1 0 45203529 105693184 23360 18446744073709551615 4198400 8956741 140726272717024 0 0 0 0 0 33570818 0 0 0 17 1 0 0 0 0 0 9785056 9890480 11825152 140726272723317 140726272723436 140726272723436 140726272729036 0
/proc/39202/statm: 25804 23360 928 1162 0 24413 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 107408 KiB
Current children cumulated memory: 96384 KiB

[startup+0.305692 s]*
/proc/loadavg: 4.09 4.09 4.04 5/267 39202
/proc/meminfo: memFree=129009228/131249988 swapFree=33010684/33010684
[pid=39200] ppid=39197 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/39200/stat : 39200 (toulbar2.sh) S 39197 39200 38760 0 -1 4194304 208 0 0 0 0 0 0 0 20 0 1 0 45203528 4292608 736 18446744073709551615 94848689139712 94848690034245 140729357567168 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94848690273296 94848690321040 94848692797440 140729357572407 140729357572583 140729357572583 140729357578185 0
/proc/39200/statm: 1048 736 672 219 0 110 0
[pid=39202] ppid=39200 vsize=147248 memory=137164 CPUtime=0.29 cores=1,3
/proc/39202/stat : 39202 (toulbar2) R 39200 39200 38760 0 -1 4194304 33597 0 0 0 24 5 0 0 20 0 1 0 45203529 150781952 34291 18446744073709551615 4198400 8956741 140726272717024 0 0 0 0 0 33570818 0 0 0 17 1 0 0 0 0 0 9785056 9890480 11825152 140726272723317 140726272723436 140726272723436 140726272729036 0
/proc/39202/statm: 36812 34291 928 1162 0 35421 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 151440 KiB
Current children cumulated memory: 140108 KiB

[startup+0.700222 s]
/proc/loadavg: 4.09 4.09 4.04 5/268 39204
/proc/meminfo: memFree=128512536/131249988 swapFree=33010684/33010684
[pid=39200] ppid=39197 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/39200/stat : 39200 (toulbar2.sh) S 39197 39200 38760 0 -1 4194304 208 0 0 0 0 0 0 0 20 0 1 0 45203528 4292608 736 18446744073709551615 94848689139712 94848690034245 140729357567168 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94848690273296 94848690321040 94848692797440 140729357572407 140729357572583 140729357572583 140729357578185 0
/proc/39200/statm: 1048 736 672 219 0 110 0
[pid=39202] ppid=39200 vsize=355944 memory=345656 CPUtime=0.68 cores=1,3
/proc/39202/stat : 39202 (toulbar2) R 39200 39200 38760 0 -1 4194304 86023 0 0 0 54 14 0 0 20 0 1 0 45203529 364486656 86414 18446744073709551615 4198400 8956741 140726272717024 0 0 0 0 0 33570818 0 0 0 17 1 0 0 0 0 0 9785056 9890480 11825152 140726272723317 140726272723436 140726272723436 140726272729036 0
/proc/39202/statm: 88986 86414 992 1162 0 87595 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 360136 KiB
Current children cumulated memory: 348600 KiB

[startup+1.50023 s]
/proc/loadavg: 4.09 4.09 4.04 5/268 39204
/proc/meminfo: memFree=127790668/131249988 swapFree=33010684/33010684
[pid=39200] ppid=39197 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/39200/stat : 39200 (toulbar2.sh) S 39197 39200 38760 0 -1 4194304 208 0 0 0 0 0 0 0 20 0 1 0 45203528 4292608 736 18446744073709551615 94848689139712 94848690034245 140729357567168 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94848690273296 94848690321040 94848692797440 140729357572407 140729357572583 140729357572583 140729357578185 0
/proc/39200/statm: 1048 736 672 219 0 110 0
[pid=39202] ppid=39200 vsize=355944 memory=345784 CPUtime=1.48 cores=1,3
/proc/39202/stat : 39202 (toulbar2) R 39200 39200 38760 0 -1 4194304 86030 0 0 0 134 14 0 0 20 0 1 0 45203529 364486656 86446 18446744073709551615 4198400 8956741 140726272717024 0 0 0 0 0 33570818 0 0 0 17 1 0 0 0 0 0 9785056 9890480 11825152 140726272723317 140726272723436 140726272723436 140726272729036 0
/proc/39202/statm: 88986 86446 1024 1162 0 87595 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 360136 KiB
Current children cumulated memory: 348728 KiB

[startup+3.1058 s]
/proc/loadavg: 4.09 4.09 4.04 5/268 39204
/proc/meminfo: memFree=127765524/131249988 swapFree=33010684/33010684
[pid=39200] ppid=39197 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/39200/stat : 39200 (toulbar2.sh) S 39197 39200 38760 0 -1 4194304 208 0 0 0 0 0 0 0 20 0 1 0 45203528 4292608 736 18446744073709551615 94848689139712 94848690034245 140729357567168 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94848690273296 94848690321040 94848692797440 140729357572407 140729357572583 140729357572583 140729357578185 0
/proc/39200/statm: 1048 736 672 219 0 110 0
[pid=39202] ppid=39200 vsize=358556 memory=350036 CPUtime=3.07 cores=1,3
/proc/39202/stat : 39202 (toulbar2) R 39200 39200 38760 0 -1 4194304 87690 0 0 0 293 14 0 0 20 0 1 0 45203529 367161344 87509 18446744073709551615 4198400 8956741 140726272717024 0 0 0 0 0 33570818 0 0 0 17 1 0 0 0 0 0 9785056 9890480 11825152 140726272723317 140726272723436 140726272723436 140726272729036 0
/proc/39202/statm: 89639 87509 1184 1162 0 88248 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 362748 KiB
Current children cumulated memory: 352980 KiB

[startup+6.30023 s]
/proc/loadavg: 4.09 4.09 4.04 5/268 39204
/proc/meminfo: memFree=127765564/131249988 swapFree=33010684/33010684
[pid=39200] ppid=39197 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/39200/stat : 39200 (toulbar2.sh) S 39197 39200 38760 0 -1 4194304 208 0 0 0 0 0 0 0 20 0 1 0 45203528 4292608 736 18446744073709551615 94848689139712 94848690034245 140729357567168 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94848690273296 94848690321040 94848692797440 140729357572407 140729357572583 140729357572583 140729357578185 0
/proc/39200/statm: 1048 736 672 219 0 110 0
[pid=39202] ppid=39200 vsize=358952 memory=350420 CPUtime=6.25 cores=1,3
/proc/39202/stat : 39202 (toulbar2) R 39200 39200 38760 0 -1 4194304 87798 0 0 0 611 14 0 0 20 0 1 0 45203529 367566848 87605 18446744073709551615 4198400 8956741 140726272717024 0 0 0 0 0 33570818 0 0 0 17 1 0 0 0 0 0 9785056 9890480 11825152 140726272723317 140726272723436 140726272723436 140726272729036 0
/proc/39202/statm: 89738 87605 1184 1162 0 88347 0
Current children cumulated CPU time: 6.25 s
Current children cumulated vsize: 363144 KiB
Current children cumulated memory: 353364 KiB

[startup+12.7002 s]
/proc/loadavg: 4.08 4.08 4.04 5/268 39204
/proc/meminfo: memFree=127765836/131249988 swapFree=33010684/33010684
[pid=39200] ppid=39197 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/39200/stat : 39200 (toulbar2.sh) S 39197 39200 38760 0 -1 4194304 208 0 0 0 0 0 0 0 20 0 1 0 45203528 4292608 736 18446744073709551615 94848689139712 94848690034245 140729357567168 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94848690273296 94848690321040 94848692797440 140729357572407 140729357572583 140729357572583 140729357578185 0
/proc/39200/statm: 1048 736 672 219 0 110 0
[pid=39202] ppid=39200 vsize=359348 memory=350804 CPUtime=12.64 cores=1,3
/proc/39202/stat : 39202 (toulbar2) R 39200 39200 38760 0 -1 4194304 87888 0 0 0 1249 15 0 0 20 0 1 0 45203529 367972352 87701 18446744073709551615 4198400 8956741 140726272717024 0 0 0 0 0 33570818 0 0 0 17 1 0 0 0 0 0 9785056 9890480 11825152 140726272723317 140726272723436 140726272723436 140726272729036 0
/proc/39202/statm: 89837 87701 1184 1162 0 88446 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 363540 KiB
Current children cumulated memory: 353748 KiB

[startup+25.5002 s]
/proc/loadavg: 4.07 4.08 4.04 5/268 39204
/proc/meminfo: memFree=127765900/131249988 swapFree=33010684/33010684
[pid=39200] ppid=39197 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/39200/stat : 39200 (toulbar2.sh) S 39197 39200 38760 0 -1 4194304 208 0 0 0 0 0 0 0 20 0 1 0 45203528 4292608 736 18446744073709551615 94848689139712 94848690034245 140729357567168 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94848690273296 94848690321040 94848692797440 140729357572407 140729357572583 140729357572583 140729357578185 0
/proc/39200/statm: 1048 736 672 219 0 110 0
[pid=39202] ppid=39200 vsize=359876 memory=351316 CPUtime=25.39 cores=1,3
/proc/39202/stat : 39202 (toulbar2) R 39200 39200 38760 0 -1 4194304 88013 0 0 0 2524 15 0 0 20 0 1 0 45203529 368513024 87829 18446744073709551615 4198400 8956741 140726272717024 0 0 0 0 0 33570818 0 0 0 17 1 0 0 0 0 0 9785056 9890480 11825152 140726272723317 140726272723436 140726272723436 140726272729036 0
/proc/39202/statm: 89969 87829 1184 1162 0 88578 0
Current children cumulated CPU time: 25.39 s
Current children cumulated vsize: 364068 KiB
Current children cumulated memory: 354260 KiB

[startup+51.1058 s]
/proc/loadavg: 4.09 4.09 4.04 5/268 39204
/proc/meminfo: memFree=127765812/131249988 swapFree=33010684/33010684
[pid=39200] ppid=39197 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/39200/stat : 39200 (toulbar2.sh) S 39197 39200 38760 0 -1 4194304 208 0 0 0 0 0 0 0 20 0 1 0 45203528 4292608 736 18446744073709551615 94848689139712 94848690034245 140729357567168 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94848690273296 94848690321040 94848692797440 140729357572407 140729357572583 140729357572583 140729357578185 0
/proc/39200/statm: 1048 736 672 219 0 110 0
[pid=39202] ppid=39200 vsize=360212 memory=351572 CPUtime=50.91 cores=1,3
/proc/39202/stat : 39202 (toulbar2) R 39200 39200 38760 0 -1 4194304 88087 0 0 0 5075 16 0 0 20 0 1 0 45203529 368857088 87893 18446744073709551615 4198400 8956741 140726272717024 0 0 0 0 0 33570818 0 0 0 17 1 0 0 0 0 0 9785056 9890480 11825152 140726272723317 140726272723436 140726272723436 140726272729036 0
/proc/39202/statm: 90053 87893 1184 1162 0 88662 0
Current children cumulated CPU time: 50.91 s
Current children cumulated vsize: 364404 KiB
Current children cumulated memory: 354516 KiB

[startup+102.3 s]
/proc/loadavg: 4.09 4.09 4.04 5/269 39213
/proc/meminfo: memFree=127749460/131249988 swapFree=33010684/33010684
[pid=39200] ppid=39197 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/39200/stat : 39200 (toulbar2.sh) S 39197 39200 38760 0 -1 4194304 208 0 0 0 0 0 0 0 20 0 1 0 45203528 4292608 736 18446744073709551615 94848689139712 94848690034245 140729357567168 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94848690273296 94848690321040 94848692797440 140729357572407 140729357572583 140729357572583 140729357578185 0
/proc/39200/statm: 1048 736 672 219 0 110 0
[pid=39202] ppid=39200 vsize=362200 memory=352440 CPUtime=101.92 cores=1,3
/proc/39202/stat : 39202 (toulbar2) R 39200 39200 38760 0 -1 4194304 88911 0 0 0 10175 17 0 0 20 0 1 0 45203529 370892800 88110 18446744073709551615 4198400 8956741 140726272717024 0 0 0 0 0 33570818 0 0 0 17 1 0 0 0 0 0 9785056 9890480 11825152 140726272723317 140726272723436 140726272723436 140726272729036 0
/proc/39202/statm: 90550 88110 1184 1162 0 89159 0
Current children cumulated CPU time: 101.92 s
Current children cumulated vsize: 366392 KiB
Current children cumulated memory: 355384 KiB

[startup+162.3 s]
/proc/loadavg: 4.10 4.09 4.04 5/269 39215
/proc/meminfo: memFree=127764124/131249988 swapFree=33010684/33010684
[pid=39200] ppid=39197 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/39200/stat : 39200 (toulbar2.sh) S 39197 39200 38760 0 -1 4194304 208 0 0 0 0 0 0 0 20 0 1 0 45203528 4292608 736 18446744073709551615 94848689139712 94848690034245 140729357567168 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94848690273296 94848690321040 94848692797440 140729357572407 140729357572583 140729357572583 140729357578185 0
/proc/39200/statm: 1048 736 672 219 0 110 0
[pid=39202] ppid=39200 vsize=365844 memory=355656 CPUtime=161.71 cores=1,3
/proc/39202/stat : 39202 (toulbar2) R 39200 39200 38760 0 -1 4194304 89970 0 0 0 16152 19 0 0 20 0 1 0 45203529 374624256 88914 18446744073709551615 4198400 8956741 140726272717024 0 0 0 0 0 33570818 0 0 0 17 1 0 0 0 0 0 9785056 9890480 11825152 140726272723317 140726272723436 140726272723436 140726272729036 0
/proc/39202/statm: 91461 88914 1184 1162 0 90070 0
Current children cumulated CPU time: 161.71 s
Current children cumulated vsize: 370036 KiB
Current children cumulated memory: 358600 KiB

[startup+222.3 s]
/proc/loadavg: 4.09 4.08 4.04 5/269 39217
/proc/meminfo: memFree=127759056/131249988 swapFree=33010684/33010684
[pid=39200] ppid=39197 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/39200/stat : 39200 (toulbar2.sh) S 39197 39200 38760 0 -1 4194304 208 0 0 0 0 0 0 0 20 0 1 0 45203528 4292608 736 18446744073709551615 94848689139712 94848690034245 140729357567168 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94848690273296 94848690321040 94848692797440 140729357572407 140729357572583 140729357572583 140729357578185 0
/proc/39200/statm: 1048 736 672 219 0 110 0
[pid=39202] ppid=39200 vsize=365844 memory=356296 CPUtime=221.51 cores=1,3
/proc/39202/stat : 39202 (toulbar2) R 39200 39200 38760 0 -1 4194304 90139 0 0 0 22131 20 0 0 20 0 1 0 45203529 374624256 89074 18446744073709551615 4198400 8956741 140726272717024 0 0 0 0 0 33570818 0 0 0 17 1 0 0 0 0 0 9785056 9890480 11825152 140726272723317 140726272723436 140726272723436 140726272729036 0
/proc/39202/statm: 91461 89074 1184 1162 0 90070 0
Current children cumulated CPU time: 221.51 s
Current children cumulated vsize: 370036 KiB

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

/proc/39202/statm: 114568 108842 1184 1162 0 113177 0
Current children cumulated CPU time: 3032.38 s
Current children cumulated vsize: 462464 KiB
Current children cumulated memory: 438312 KiB

[startup+3102.3 s]
/proc/loadavg: 4.11 4.19 4.16 5/266 39364
/proc/meminfo: memFree=127523248/131249988 swapFree=33010684/33010684
[pid=39200] ppid=39197 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/39200/stat : 39200 (toulbar2.sh) S 39197 39200 38760 0 -1 4194304 208 0 0 0 0 0 0 0 20 0 1 0 45203528 4292608 736 18446744073709551615 94848689139712 94848690034245 140729357567168 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94848690273296 94848690321040 94848692797440 140729357572407 140729357572583 140729357572583 140729357578185 0
/proc/39200/statm: 1048 736 672 219 0 110 0
[pid=39202] ppid=39200 vsize=458272 memory=435368 CPUtime=3092.18 cores=1,3
/proc/39202/stat : 39202 (toulbar2) R 39200 39200 38760 0 -1 4194304 95358 0 0 0 309194 24 0 0 20 0 1 0 45203529 469270528 108842 18446744073709551615 4198400 8956741 140726272717024 0 0 0 0 0 33570818 0 0 0 17 1 0 0 0 0 0 9785056 9890480 11825152 140726272723317 140726272723436 140726272723436 140726272729036 0
/proc/39202/statm: 114568 108842 1184 1162 0 113177 0
Current children cumulated CPU time: 3092.18 s
Current children cumulated vsize: 462464 KiB
Current children cumulated memory: 438312 KiB

[startup+3162.3 s]
/proc/loadavg: 4.08 4.17 4.15 5/267 39367
/proc/meminfo: memFree=127519364/131249988 swapFree=33010684/33010684
[pid=39200] ppid=39197 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/39200/stat : 39200 (toulbar2.sh) S 39197 39200 38760 0 -1 4194304 208 0 0 0 0 0 0 0 20 0 1 0 45203528 4292608 736 18446744073709551615 94848689139712 94848690034245 140729357567168 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94848690273296 94848690321040 94848692797440 140729357572407 140729357572583 140729357572583 140729357578185 0
/proc/39200/statm: 1048 736 672 219 0 110 0
[pid=39202] ppid=39200 vsize=458272 memory=439464 CPUtime=3152 cores=1,3
/proc/39202/stat : 39202 (toulbar2) R 39200 39200 38760 0 -1 4194304 95493 0 0 0 315176 24 0 0 20 0 1 0 45203529 469270528 109866 18446744073709551615 4198400 8956741 140726272717024 0 0 0 0 0 33570818 0 0 0 17 1 0 0 0 0 0 9785056 9890480 11825152 140726272723317 140726272723436 140726272723436 140726272729036 0
/proc/39202/statm: 114568 109866 1184 1162 0 113177 0
Current children cumulated CPU time: 3152 s
Current children cumulated vsize: 462464 KiB
Current children cumulated memory: 442408 KiB

[startup+3222.3 s]
/proc/loadavg: 4.09 4.15 4.14 5/267 39369
/proc/meminfo: memFree=127519324/131249988 swapFree=33010684/33010684
[pid=39200] ppid=39197 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/39200/stat : 39200 (toulbar2.sh) S 39197 39200 38760 0 -1 4194304 208 0 0 0 0 0 0 0 20 0 1 0 45203528 4292608 736 18446744073709551615 94848689139712 94848690034245 140729357567168 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94848690273296 94848690321040 94848692797440 140729357572407 140729357572583 140729357572583 140729357578185 0
/proc/39200/statm: 1048 736 672 219 0 110 0
[pid=39202] ppid=39200 vsize=458272 memory=439464 CPUtime=3211.81 cores=1,3
/proc/39202/stat : 39202 (toulbar2) R 39200 39200 38760 0 -1 4194304 95543 0 0 0 321157 24 0 0 20 0 1 0 45203529 469270528 109866 18446744073709551615 4198400 8956741 140726272717024 0 0 0 0 0 33570818 0 0 0 17 1 0 0 0 0 0 9785056 9890480 11825152 140726272723317 140726272723436 140726272723436 140726272729036 0
/proc/39202/statm: 114568 109866 1184 1162 0 113177 0
Current children cumulated CPU time: 3211.81 s
Current children cumulated vsize: 462464 KiB
Current children cumulated memory: 442408 KiB

[startup+3282.3 s]
/proc/loadavg: 4.08 4.14 4.14 5/267 39371
/proc/meminfo: memFree=127510600/131249988 swapFree=33010684/33010684
[pid=39200] ppid=39197 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/39200/stat : 39200 (toulbar2.sh) S 39197 39200 38760 0 -1 4194304 208 0 0 0 0 0 0 0 20 0 1 0 45203528 4292608 736 18446744073709551615 94848689139712 94848690034245 140729357567168 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94848690273296 94848690321040 94848692797440 140729357572407 140729357572583 140729357572583 140729357578185 0
/proc/39200/statm: 1048 736 672 219 0 110 0
[pid=39202] ppid=39200 vsize=458272 memory=443560 CPUtime=3271.62 cores=1,3
/proc/39202/stat : 39202 (toulbar2) R 39200 39200 38760 0 -1 4194304 95668 0 0 0 327138 24 0 0 20 0 1 0 45203529 469270528 110890 18446744073709551615 4198400 8956741 140726272717024 0 0 0 0 0 33570818 0 0 0 17 1 0 0 0 0 0 9785056 9890480 11825152 140726272723317 140726272723436 140726272723436 140726272729036 0
/proc/39202/statm: 114568 110890 1184 1162 0 113177 0
Current children cumulated CPU time: 3271.62 s
Current children cumulated vsize: 462464 KiB
Current children cumulated memory: 446504 KiB

[startup+3342.3 s]
/proc/loadavg: 4.22 4.16 4.14 5/267 39373
/proc/meminfo: memFree=127507164/131249988 swapFree=33010684/33010684
[pid=39200] ppid=39197 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/39200/stat : 39200 (toulbar2.sh) S 39197 39200 38760 0 -1 4194304 208 0 0 0 0 0 0 0 20 0 1 0 45203528 4292608 736 18446744073709551615 94848689139712 94848690034245 140729357567168 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94848690273296 94848690321040 94848692797440 140729357572407 140729357572583 140729357572583 140729357578185 0
/proc/39200/statm: 1048 736 672 219 0 110 0
[pid=39202] ppid=39200 vsize=458272 memory=443560 CPUtime=3331.43 cores=1,3
/proc/39202/stat : 39202 (toulbar2) R 39200 39200 38760 0 -1 4194304 95711 0 0 0 333119 24 0 0 20 0 1 0 45203529 469270528 110890 18446744073709551615 4198400 8956741 140726272717024 0 0 0 0 0 33570818 0 0 0 17 1 0 0 0 0 0 9785056 9890480 11825152 140726272723317 140726272723436 140726272723436 140726272729036 0
/proc/39202/statm: 114568 110890 1184 1162 0 113177 0
Current children cumulated CPU time: 3331.43 s
Current children cumulated vsize: 462464 KiB
Current children cumulated memory: 446504 KiB

[startup+3402.3 s]
/proc/loadavg: 4.08 4.13 4.13 5/266 39376
/proc/meminfo: memFree=127502544/131249988 swapFree=33010684/33010684
[pid=39200] ppid=39197 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/39200/stat : 39200 (toulbar2.sh) S 39197 39200 38760 0 -1 4194304 208 0 0 0 0 0 0 0 20 0 1 0 45203528 4292608 736 18446744073709551615 94848689139712 94848690034245 140729357567168 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94848690273296 94848690321040 94848692797440 140729357572407 140729357572583 140729357572583 140729357578185 0
/proc/39200/statm: 1048 736 672 219 0 110 0
[pid=39202] ppid=39200 vsize=458272 memory=445608 CPUtime=3391.24 cores=1,3
/proc/39202/stat : 39202 (toulbar2) R 39200 39200 38760 0 -1 4194304 95716 0 0 0 339100 24 0 0 20 0 1 0 45203529 469270528 111402 18446744073709551615 4198400 8956741 140726272717024 0 0 0 0 0 33570818 0 0 0 17 1 0 0 0 0 0 9785056 9890480 11825152 140726272723317 140726272723436 140726272723436 140726272729036 0
/proc/39202/statm: 114568 111402 1184 1162 0 113177 0
Current children cumulated CPU time: 3391.24 s
Current children cumulated vsize: 462464 KiB
Current children cumulated memory: 448552 KiB

[startup+3462.3 s]
/proc/loadavg: 4.07 4.12 4.13 5/266 39378
/proc/meminfo: memFree=127502864/131249988 swapFree=33010684/33010684
[pid=39200] ppid=39197 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/39200/stat : 39200 (toulbar2.sh) S 39197 39200 38760 0 -1 4194304 208 0 0 0 0 0 0 0 20 0 1 0 45203528 4292608 736 18446744073709551615 94848689139712 94848690034245 140729357567168 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94848690273296 94848690321040 94848692797440 140729357572407 140729357572583 140729357572583 140729357578185 0
/proc/39200/statm: 1048 736 672 219 0 110 0
[pid=39202] ppid=39200 vsize=458272 memory=447656 CPUtime=3451.07 cores=1,3
/proc/39202/stat : 39202 (toulbar2) R 39200 39200 38760 0 -1 4194304 95838 0 0 0 345082 25 0 0 20 0 1 0 45203529 469270528 111914 18446744073709551615 4198400 8956741 140726272717024 0 0 0 0 0 33570818 0 0 0 17 1 0 0 0 0 0 9785056 9890480 11825152 140726272723317 140726272723436 140726272723436 140726272729036 0
/proc/39202/statm: 114568 111914 1184 1162 0 113177 0
Current children cumulated CPU time: 3451.07 s
Current children cumulated vsize: 462464 KiB
Current children cumulated memory: 450600 KiB

[startup+3522.3 s]
/proc/loadavg: 4.12 4.12 4.13 5/266 39380
/proc/meminfo: memFree=127502696/131249988 swapFree=33010684/33010684
[pid=39200] ppid=39197 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/39200/stat : 39200 (toulbar2.sh) S 39197 39200 38760 0 -1 4194304 208 0 0 0 0 0 0 0 20 0 1 0 45203528 4292608 736 18446744073709551615 94848689139712 94848690034245 140729357567168 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94848690273296 94848690321040 94848692797440 140729357572407 140729357572583 140729357572583 140729357578185 0
/proc/39200/statm: 1048 736 672 219 0 110 0
[pid=39202] ppid=39200 vsize=458272 memory=447656 CPUtime=3510.88 cores=1,3
/proc/39202/stat : 39202 (toulbar2) R 39200 39200 38760 0 -1 4194304 95870 0 0 0 351063 25 0 0 20 0 1 0 45203529 469270528 111914 18446744073709551615 4198400 8956741 140726272717024 0 0 0 0 0 33570818 0 0 0 17 1 0 0 0 0 0 9785056 9890480 11825152 140726272723317 140726272723436 140726272723436 140726272729036 0
/proc/39202/statm: 114568 111914 1184 1162 0 113177 0
Current children cumulated CPU time: 3510.88 s
Current children cumulated vsize: 462464 KiB
Current children cumulated memory: 450600 KiB

[startup+3582.3 s]
/proc/loadavg: 4.10 4.11 4.12 5/266 39382
/proc/meminfo: memFree=127484328/131249988 swapFree=33010684/33010684
[pid=39200] ppid=39197 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/39200/stat : 39200 (toulbar2.sh) S 39197 39200 38760 0 -1 4194304 208 0 0 0 0 0 0 0 20 0 1 0 45203528 4292608 736 18446744073709551615 94848689139712 94848690034245 140729357567168 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94848690273296 94848690321040 94848692797440 140729357572407 140729357572583 140729357572583 140729357578185 0
/proc/39200/statm: 1048 736 672 219 0 110 0
[pid=39202] ppid=39200 vsize=507424 memory=451756 CPUtime=3570.68 cores=1,3
/proc/39202/stat : 39202 (toulbar2) R 39200 39200 38760 0 -1 4194304 96553 0 0 0 357043 25 0 0 20 0 1 0 45203529 519602176 112939 18446744073709551615 4198400 8956741 140726272717024 0 0 0 0 0 33570818 0 0 0 17 1 0 0 0 0 0 9785056 9890480 11825152 140726272723317 140726272723436 140726272723436 140726272729036 0
/proc/39202/statm: 126856 112939 1184 1162 0 125465 0
Current children cumulated CPU time: 3570.68 s
Current children cumulated vsize: 511616 KiB
Current children cumulated memory: 454700 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3611.8 s]
/proc/loadavg: 4.06 4.10 4.12 4/261 39391
/proc/meminfo: memFree=128174396/131249988 swapFree=33010684/33010684
[pid=39200] ppid=39197 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/39200/stat : 39200 (toulbar2.sh) S 39197 39200 38760 0 -1 4194304 208 0 0 0 0 0 0 0 20 0 1 0 45203528 4292608 736 18446744073709551615 94848689139712 94848690034245 140729357567168 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94848690273296 94848690321040 94848692797440 140729357572407 140729357572583 140729357572583 140729357578185 0
/proc/39200/statm: 1048 736 672 219 0 110 0
[pid=39202] ppid=39200 vsize=507424 memory=451756 CPUtime=3600.09 cores=1,3
/proc/39202/stat : 39202 (toulbar2) R 39200 39200 38760 0 -1 4194304 96603 0 0 0 359984 25 0 0 20 0 1 0 45203529 519602176 112939 18446744073709551615 4198400 8956741 140726272717024 0 0 0 0 0 33570818 0 0 0 17 1 0 0 0 0 0 9785056 9890480 11825152 140726272723317 140726272723436 140726272723436 140726272729036 0
/proc/39202/statm: 126856 112939 1184 1162 0 125465 0
Current children cumulated CPU time: 3600.09 s
Current children cumulated vsize: 511616 KiB
Current children cumulated memory: 454700 KiB

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

[startup+3611.8 s]
# the end of solver process 39200 was just reported to runsolver
# Child ended because it received signal 15 (SIGTERM)

# cumulated CPU time of all completed processes:  user=0.002395 s, system=0 s

[startup+3611.81 s]
# the end of solver process 39202 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=3599.86 s, system=0.261088 s
# this solver process was not waited by its parent and was adopted by runsolver

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

Child status: 0

Real time (s): 3611.81
CPU time (s): 3600.12
CPU user time (s): 3599.86
CPU system time (s): 0.261088
CPU usage (%): 99.6763
Max. virtual memory (cumulated for all children) (KiB): 511616
Max. memory (cumulated for all children) (KiB): 454700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3599.86
system time used= 0.261088
maximum resident set size= 498864
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 96812
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= 93
involuntary context switches= 1652


# summary of solver processes directly reported to runsolver:
#   pid: 39200,39202
#   total CPU time (s): 3600.12
#   total CPU user time (s): 3599.86
#   total CPU system time (s): 0.261088

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.63762 second user time and 17.644 second system time

The end

Begin job on nodeC034 at 2025-06-30 16:54:07
IDJOB=4485012
IDBENCH=146684
IDSOLVER=3371
FILE ID=nodeC034/4485012-1751295247
RUNJOBID= nodeC034-1751291633-38772
SLURM_JOB_ID= 9594254
Free space on /tmp= 433036 MiB

SOLVER NAME= toulbar2 2025-06-13
BENCH NAME= PB24/normalized-PB06/OPT-LIN/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb45-21-opb/normalized-frb45-21-3.opb
COMMAND LINE= toulbar2.sh toulbar2 BENCHNAME -timer=TIMELIMIT -hve=512 -f=3 -n: -precision=0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4485012-1751295247/watcher-4485012-1751295247 -o /tmp/evaluation-result-4485012-1751295247/solver-4485012-1751295247 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC034-1751291633-38772 --watchdog 3760  toulbar2.sh toulbar2 HOME/instance-4485012-1751295247.opb -timer=3600 -hve=512 -f=3 -n: -precision=0

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

MD5SUM BENCH= a3f6b61db250b51897503d5946a188dc
RANDOM SEED=1377791792

nodeC034 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/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		: 3599.760
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.53
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		: 3599.376
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.53
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		: 3600.192
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.53
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		: 3599.763
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.53
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		: 3599.757
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.53
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		: 3599.742
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.53
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		: 3599.769
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.53
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		: 3599.749
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.53
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249988 kB
MemFree:        129603732 kB
MemAvailable:   129466116 kB
Buffers:            3280 kB
Cached:           670248 kB
SwapCached:            0 kB
Active:           581660 kB
Inactive:         445652 kB
Active(anon):     371888 kB
Inactive(anon):        0 kB
Active(file):     209772 kB
Inactive(file):   445652 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             34364 kB
Writeback:            44 kB
AnonPages:        356960 kB
Mapped:           113768 kB
Shmem:             18104 kB
KReclaimable:      91996 kB
Slab:             178612 kB
SReclaimable:      91996 kB
SUnreclaim:        86616 kB
KernelStack:        4032 kB
PageTables:         3432 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635676 kB
Committed_AS:     707864 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150504 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:     28672 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      189140 kB
DirectMap2M:     7970816 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 433028 MiB
End job on nodeC034 at 2025-06-30 17:54:19

Name	PB24/normalized-PB06/OPT-LIN/web/www.nlsde.buaa.edu.cn/ ~kexu/benchmarks/frb45-21-opb/normalized-frb45-21-3.opb
MD5SUM	a3f6b61db250b51897503d5946a188dc
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	-45
Best CPU time to get the best result obtained on this benchmark	432.391
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	945
Total number of constraints	58245
Number of constraints which are clauses	58245
Number of constraints which are cardinality constraints (but not clauses)	0
Number of constraints which are nor clauses,nor cardinality constraints	0
Minimum length of a constraint	2
Maximum length of a constraint	2
Number of terms in the objective function	945
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	945
Number of bits of the sum of numbers in the objective function	10
Biggest number in a constraint	1
Number of bits of the biggest number in a constraint	1
Biggest sum of numbers in a constraint	945
Number of bits of the biggest sum of numbers	10
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 4485012

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