PB'25 competition competition: execution trace

Solver Name	Answer	objective function	CPU time	Wall clock time
PRINTEMPS 2025-05-28	SAT (TO)	-43	3600.25	2853.79

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: 63708 MiB (62832 MiB free)
  memory of node 1: 64465 MiB (63509 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4484996-1751293733/watcher-4484996-1751293733 -o /tmp/evaluation-result-4484996-1751293733/solver-4484996-1751293733 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC032-1751291873-39489 --watchdog 3760 pb_competition_2025_solver -k -1 -t -1.0 -j 2 -r 1683148396 HOME/instance-4484996-1751293733.opb 

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=39695, runsolver pid=39692

[startup+0.100063 s]*
/proc/loadavg: 6.28 6.41 6.06 7/267 39697
/proc/meminfo: memFree=129312332/131249996 swapFree=33010684/33010684
[pid=39695] ppid=39692 vsize=134864 memory=68180 CPUtime=0.14 cores=1,3
/proc/39695/stat : 39695 (pb_competition_) R 39692 39695 39477 0 -1 4194304 9836 0 0 0 12 2 0 0 20 0 2 0 45051986 138100736 17045 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 0 0 0 0 17 3 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
/proc/39695/statm: 33716 17045 608 633 0 18588 0
[pid=39695/tid=39697] ppid=39692 vsize=134864 memory=4026531960 CPUtime=0.05 cores=1,3
/proc/39695/task/39697/stat : 39697 (pb_competition_) R 39692 39695 39477 0 -1 4194368 2045 0 0 0 5 0 0 0 20 0 2 0 45051987 138100736 17045 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 0 0 0 0 -1 1 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
Current children cumulated CPU time: 0.14 s
Current children cumulated vsize: 134864 KiB
Current children cumulated memory: 68180 KiB

[startup+0.205833 s]*
/proc/loadavg: 6.28 6.41 6.06 5/267 39697
/proc/meminfo: memFree=129291668/131249996 swapFree=33010684/33010684
[pid=39695] ppid=39692 vsize=148904 memory=86996 CPUtime=0.29 cores=1,3
/proc/39695/stat : 39695 (pb_competition_) R 39692 39695 39477 0 -1 4194304 14468 0 0 0 26 3 0 0 20 0 2 0 45051986 152477696 21749 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
/proc/39695/statm: 37226 21749 672 633 0 23245 0
[pid=39695/tid=39697] ppid=39692 vsize=148904 memory=664958721904869660 CPUtime=0.1 cores=1,3
/proc/39695/task/39697/stat : 39697 (pb_competition_) S 39692 39695 39477 0 -1 4194368 3191 0 0 0 9 1 0 0 20 0 2 0 45051987 152477696 21749 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 1 0 0 -1 1 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 148904 KiB
Current children cumulated memory: 86996 KiB

[startup+0.30579 s]*
/proc/loadavg: 6.26 6.41 6.06 7/267 39697
/proc/meminfo: memFree=129267728/131249996 swapFree=33010684/33010684
[pid=39695] ppid=39692 vsize=170944 memory=108884 CPUtime=0.39 cores=1,3
/proc/39695/stat : 39695 (pb_competition_) R 39692 39695 39477 0 -1 4194304 19939 0 0 0 35 4 0 0 20 0 2 0 45051986 175046656 27221 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
/proc/39695/statm: 42736 27221 672 633 0 28755 0
[pid=39695/tid=39697] ppid=39692 vsize=170944 memory=7970115175311753840 CPUtime=0.1 cores=1,3
/proc/39695/task/39697/stat : 39697 (pb_competition_) S 39692 39695 39477 0 -1 4194368 3191 0 0 0 9 1 0 0 20 0 2 0 45051987 175046656 27221 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 1 0 0 -1 1 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
Current children cumulated CPU time: 0.39 s
Current children cumulated vsize: 170944 KiB
Current children cumulated memory: 108884 KiB

[startup+0.700215 s]
/proc/loadavg: 6.26 6.41 6.06 8/267 39697
/proc/meminfo: memFree=129203216/131249996 swapFree=33010684/33010684
[pid=39695] ppid=39692 vsize=234004 memory=172244 CPUtime=0.8 cores=1,3
/proc/39695/stat : 39695 (pb_competition_) R 39692 39695 39477 0 -1 4194304 35777 0 0 0 74 6 0 0 20 0 2 0 45051986 239620096 43061 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
/proc/39695/statm: 58501 43061 672 633 0 44520 0
[pid=39695/tid=39697] ppid=39692 vsize=234004 memory=17664 CPUtime=0.12 cores=1,3
/proc/39695/task/39697/stat : 39697 (pb_competition_) S 39692 39695 39477 0 -1 4194368 3191 0 0 0 11 1 0 0 20 0 2 0 45051987 239620096 43061 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 1 0 0 -1 3 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
Current children cumulated CPU time: 0.8 s
Current children cumulated vsize: 234004 KiB
Current children cumulated memory: 172244 KiB

[startup+1.50021 s]
/proc/loadavg: 6.26 6.41 6.06 7/267 39697
/proc/meminfo: memFree=129203256/131249996 swapFree=33010684/33010684
[pid=39695] ppid=39692 vsize=234004 memory=172244 CPUtime=2.07 cores=1,3
/proc/39695/stat : 39695 (pb_competition_) R 39692 39695 39477 0 -1 4194304 55633 0 0 0 199 8 0 0 20 0 2 0 45051986 239620096 43061 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
/proc/39695/statm: 58501 43061 672 633 0 44520 0
[pid=39695/tid=39697] ppid=39692 vsize=234004 memory=17664 CPUtime=0.59 cores=1,3
/proc/39695/task/39697/stat : 39697 (pb_competition_) R 39692 39695 39477 0 -1 4194368 4009 0 0 0 58 1 0 0 20 0 2 0 45051987 239620096 43061 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 0 0 0 -1 3 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
Current children cumulated CPU time: 2.07 s
Current children cumulated vsize: 234004 KiB
Current children cumulated memory: 172244 KiB

[startup+3.10564 s]
/proc/loadavg: 6.26 6.41 6.06 8/267 39697
/proc/meminfo: memFree=129203384/131249996 swapFree=33010684/33010684
[pid=39695] ppid=39692 vsize=234004 memory=172244 CPUtime=4.9 cores=1,3
/proc/39695/stat : 39695 (pb_competition_) R 39692 39695 39477 0 -1 4194304 58459 0 0 0 481 9 0 0 20 0 2 0 45051986 239620096 43061 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
/proc/39695/statm: 58501 43061 672 633 0 44520 0
[pid=39695/tid=39697] ppid=39692 vsize=234004 memory=172244 CPUtime=1.82 cores=1,3
/proc/39695/task/39697/stat : 39697 (pb_competition_) R 39692 39695 39477 0 -1 4194368 4334 0 0 0 181 1 0 0 20 0 2 0 45051987 239620096 43061 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 0 0 0 -1 3 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
Current children cumulated CPU time: 4.9 s
Current children cumulated vsize: 234004 KiB
Current children cumulated memory: 172244 KiB

[startup+6.3002 s]
/proc/loadavg: 6.40 6.43 6.07 8/267 39697
/proc/meminfo: memFree=129203496/131249996 swapFree=33010684/33010684
[pid=39695] ppid=39692 vsize=234004 memory=172244 CPUtime=10.25 cores=1,3
/proc/39695/stat : 39695 (pb_competition_) R 39692 39695 39477 0 -1 4194304 97194 0 0 0 1013 12 0 0 20 0 2 0 45051986 239620096 43061 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
/proc/39695/statm: 58501 43061 672 633 0 44520 0
[pid=39695/tid=39697] ppid=39692 vsize=234004 memory=7970115175311753840 CPUtime=4.01 cores=1,3
/proc/39695/task/39697/stat : 39697 (pb_competition_) S 39692 39695 39477 0 -1 4194368 4595 0 0 0 400 1 0 0 20 0 2 0 45051987 239620096 43061 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 1 0 0 -1 3 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
Current children cumulated CPU time: 10.25 s
Current children cumulated vsize: 234004 KiB
Current children cumulated memory: 172244 KiB

[startup+12.7002 s]
/proc/loadavg: 6.44 6.44 6.08 6/267 39697
/proc/meminfo: memFree=129203512/131249996 swapFree=33010684/33010684
[pid=39695] ppid=39692 vsize=234004 memory=172244 CPUtime=20.04 cores=1,3
/proc/39695/stat : 39695 (pb_competition_) R 39692 39695 39477 0 -1 4194304 139466 0 0 0 1988 16 0 0 20 0 2 0 45051986 239620096 43061 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
/proc/39695/statm: 58501 43061 672 633 0 44520 0
[pid=39695/tid=39697] ppid=39692 vsize=234004 memory=172244 CPUtime=7.43 cores=1,3
/proc/39695/task/39697/stat : 39697 (pb_competition_) S 39692 39695 39477 0 -1 4194368 5692 0 0 0 741 2 0 0 20 0 2 0 45051987 239620096 43061 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 1 0 0 -1 3 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
Current children cumulated CPU time: 20.04 s
Current children cumulated vsize: 234004 KiB
Current children cumulated memory: 172244 KiB

[startup+25.5002 s]
/proc/loadavg: 6.45 6.45 6.08 8/267 39743
/proc/meminfo: memFree=129154380/131249996 swapFree=33010684/33010684
[pid=39695] ppid=39692 vsize=234004 memory=172244 CPUtime=38.98 cores=1,3
/proc/39695/stat : 39695 (pb_competition_) R 39692 39695 39477 0 -1 4194304 186206 0 0 0 3877 21 0 0 20 0 2 0 45051986 239620096 43061 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
/proc/39695/statm: 58501 43061 672 633 0 44520 0
[pid=39695/tid=39697] ppid=39692 vsize=234004 memory=172244 CPUtime=13.68 cores=1,3
/proc/39695/task/39697/stat : 39697 (pb_competition_) R 39692 39695 39477 0 -1 4194368 6613 0 0 0 1365 3 0 0 20 0 2 0 45051987 239620096 43061 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 0 0 0 -1 3 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
Current children cumulated CPU time: 38.98 s
Current children cumulated vsize: 234004 KiB
Current children cumulated memory: 172244 KiB

[startup+51.1058 s]
/proc/loadavg: 6.19 6.38 6.07 6/267 39745
/proc/meminfo: memFree=129154532/131249996 swapFree=33010684/33010684
[pid=39695] ppid=39692 vsize=234004 memory=172244 CPUtime=71.68 cores=1,3
/proc/39695/stat : 39695 (pb_competition_) R 39692 39695 39477 0 -1 4194304 227653 0 0 0 7141 27 0 0 20 0 2 0 45051986 239620096 43061 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
/proc/39695/statm: 58501 43061 672 633 0 44520 0
[pid=39695/tid=39697] ppid=39692 vsize=234004 memory=172244 CPUtime=20.94 cores=1,3
/proc/39695/task/39697/stat : 39697 (pb_competition_) S 39692 39695 39477 0 -1 4194368 8126 0 0 0 2089 5 0 0 20 0 2 0 45051987 239620096 43061 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 1 0 0 -1 3 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
Current children cumulated CPU time: 71.68 s
Current children cumulated vsize: 234004 KiB
Current children cumulated memory: 172244 KiB

[startup+102.3 s]
/proc/loadavg: 5.52 6.17 6.02 6/267 39746
/proc/meminfo: memFree=129154060/131249996 swapFree=33010684/33010684
[pid=39695] ppid=39692 vsize=234004 memory=172244 CPUtime=134.63 cores=1,3
/proc/39695/stat : 39695 (pb_competition_) R 39692 39695 39477 0 -1 4194304 289803 0 0 0 13425 38 0 0 20 0 2 0 45051986 239620096 43061 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
/proc/39695/statm: 58501 43061 672 633 0 44520 0
[pid=39695/tid=39697] ppid=39692 vsize=234004 memory=17664 CPUtime=32.98 cores=1,3
/proc/39695/task/39697/stat : 39697 (pb_competition_) S 39692 39695 39477 0 -1 4194368 10029 0 0 0 3290 8 0 0 20 0 2 0 45051987 239620096 43061 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 1 0 0 -1 3 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
Current children cumulated CPU time: 134.63 s
Current children cumulated vsize: 234004 KiB
Current children cumulated memory: 172244 KiB

[startup+162.3 s]
/proc/loadavg: 5.20 5.94 5.94 5/269 39753
/proc/meminfo: memFree=129154244/131249996 swapFree=33010684/33010684
[pid=39695] ppid=39692 vsize=234004 memory=172244 CPUtime=209.25 cores=1,3
/proc/39695/stat : 39695 (pb_competition_) R 39692 39695 39477 0 -1 4194304 331330 0 0 0 20878 47 0 0 20 0 2 0 45051986 239620096 43061 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
/proc/39695/statm: 58501 43061 672 633 0 44520 0
[pid=39695/tid=39697] ppid=39692 vsize=234004 memory=172244 CPUtime=48 cores=1,3
/proc/39695/task/39697/stat : 39697 (pb_competition_) R 39692 39695 39477 0 -1 4194368 11393 0 0 0 4789 11 0 0 20 0 2 0 45051987 239620096 43061 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 0 0 0 -1 3 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
Current children cumulated CPU time: 209.25 s
Current children cumulated vsize: 234004 KiB
Current children cumulated memory: 172244 KiB

[startup+222.3 s]
/proc/loadavg: 5.27 5.85 5.91 7/269 39759
/proc/meminfo: memFree=129168628/131249996 swapFree=33010684/33010684
[pid=39695] ppid=39692 vsize=234004 memory=172244 CPUtime=284.18 cores=1,3
/proc/39695/stat : 39695 (pb_competition_) R 39692 39695 39477 0 -1 4194304 350678 0 0 0 28363 55 0 0 20 0 2 0 45051986 239620096 43061 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
/proc/39695/statm: 58501 43061 672 633 0 44520 0
[pid=39695/tid=39697] ppid=39692 vsize=234004 memory=172244 CPUtime=63.3 cores=1,3
/proc/39695/task/39697/stat : 39697 (pb_competition_) S 39692 39695 39477 0 -1 4194368 11948 0 0 0 6315 15 0 0 20 0 2 0 45051987 239620096 43061 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 1 0 0 -1 3 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
Current children cumulated CPU time: 284.18 s
Current children cumulated vsize: 234004 KiB
Current children cumulated memory: 172244 KiB

[startup+282.3 s]
/proc/loadavg: 5.35 5.77 5.88 6/269 39761
/proc/meminfo: memFree=129150292/131249996 swapFree=33010684/33010684
[pid=39695] ppid=39692 vsize=234004 memory=172244 CPUtime=360.09 cores=1,3
/proc/39695/stat : 39695 (pb_competition_) R 39692 39695 39477 0 -1 4194304 350779 0 0 0 35947 62 0 0 20 0 2 0 45051986 239620096 43061 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
/proc/39695/statm: 58501 43061 672 633 0 44520 0
[pid=39695/tid=39697] ppid=39692 vsize=234004 memory=172244 CPUtime=79.55 cores=1,3
/proc/39695/task/39697/stat : 39697 (pb_competition_) S 39692 39695 39477 0 -1 4194368 11948 0 0 0 7937 18 0 0 20 0 2 0 45051987 239620096 43061 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 1 0 0 -1 3 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
Current children cumulated CPU time: 360.09 s
Current children cumulated vsize: 234004 KiB
Current children cumulated memory: 172244 KiB

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

/proc/meminfo: memFree=129631840/131249996 swapFree=33010684/33010684
[pid=39695] ppid=39692 vsize=234004 memory=173140 CPUtime=2847.5 cores=1,3
/proc/39695/stat : 39695 (pb_competition_) R 39692 39695 39477 0 -1 4194304 374290 0 0 0 284526 224 0 0 20 0 2 0 45051986 239620096 43285 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
/proc/39695/statm: 58501 43285 672 633 0 44520 0
[pid=39695/tid=39697] ppid=39692 vsize=234004 memory=173140 CPUtime=597.94 cores=1,3
/proc/39695/task/39697/stat : 39697 (pb_competition_) R 39692 39695 39477 0 -1 4194368 15202 0 0 0 59694 100 0 0 20 0 2 0 45051987 239620096 43285 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 0 0 0 -1 3 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
Current children cumulated CPU time: 2847.5 s
Current children cumulated vsize: 234004 KiB
Current children cumulated memory: 173140 KiB

[startup+2322.3 s]
/proc/loadavg: 4.71 5.05 5.20 7/267 39960
/proc/meminfo: memFree=129632840/131249996 swapFree=33010684/33010684
[pid=39695] ppid=39692 vsize=234004 memory=173140 CPUtime=2923.05 cores=1,3
/proc/39695/stat : 39695 (pb_competition_) R 39692 39695 39477 0 -1 4194304 375297 0 0 0 292075 230 0 0 20 0 2 0 45051986 239620096 43285 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
/proc/39695/statm: 58501 43285 672 633 0 44520 0
[pid=39695/tid=39697] ppid=39692 vsize=234004 memory=173140 CPUtime=613.78 cores=1,3
/proc/39695/task/39697/stat : 39697 (pb_competition_) S 39692 39695 39477 0 -1 4194368 15203 0 0 0 61276 102 0 0 20 0 2 0 45051987 239620096 43285 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 1 0 0 -1 3 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
Current children cumulated CPU time: 2923.05 s
Current children cumulated vsize: 234004 KiB
Current children cumulated memory: 173140 KiB

[startup+2382.3 s]
/proc/loadavg: 5.13 5.10 5.21 6/267 39963
/proc/meminfo: memFree=129631588/131249996 swapFree=33010684/33010684
[pid=39695] ppid=39692 vsize=234004 memory=173140 CPUtime=2998.49 cores=1,3
/proc/39695/stat : 39695 (pb_competition_) R 39692 39695 39477 0 -1 4194304 375297 0 0 0 299615 234 0 0 20 0 2 0 45051986 239620096 43285 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
/proc/39695/statm: 58501 43285 672 633 0 44520 0
[pid=39695/tid=39697] ppid=39692 vsize=234004 memory=173140 CPUtime=629.56 cores=1,3
/proc/39695/task/39697/stat : 39697 (pb_competition_) R 39692 39695 39477 0 -1 4194368 15203 0 0 0 62851 105 0 0 20 0 2 0 45051987 239620096 43285 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 0 0 0 -1 3 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
Current children cumulated CPU time: 2998.49 s
Current children cumulated vsize: 234004 KiB
Current children cumulated memory: 173140 KiB

[startup+2442.3 s]
/proc/loadavg: 5.05 5.08 5.19 7/267 39965
/proc/meminfo: memFree=129631748/131249996 swapFree=33010684/33010684
[pid=39695] ppid=39692 vsize=234004 memory=173140 CPUtime=3074.53 cores=1,3
/proc/39695/stat : 39695 (pb_competition_) R 39692 39695 39477 0 -1 4194304 376304 0 0 0 307215 238 0 0 20 0 2 0 45051986 239620096 43285 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
/proc/39695/statm: 58501 43285 672 633 0 44520 0
[pid=39695/tid=39697] ppid=39692 vsize=234004 memory=173140 CPUtime=645.93 cores=1,3
/proc/39695/task/39697/stat : 39697 (pb_competition_) S 39692 39695 39477 0 -1 4194368 15300 0 0 0 64487 106 0 0 20 0 2 0 45051987 239620096 43285 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 1 0 0 -1 3 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
Current children cumulated CPU time: 3074.53 s
Current children cumulated vsize: 234004 KiB
Current children cumulated memory: 173140 KiB

[startup+2502.3 s]
/proc/loadavg: 5.23 5.12 5.19 6/267 39966
/proc/meminfo: memFree=129631852/131249996 swapFree=33010684/33010684
[pid=39695] ppid=39692 vsize=234004 memory=173140 CPUtime=3150.79 cores=1,3
/proc/39695/stat : 39695 (pb_competition_) R 39692 39695 39477 0 -1 4194304 376305 0 0 0 314835 244 0 0 20 0 2 0 45051986 239620096 43285 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
/proc/39695/statm: 58501 43285 672 633 0 44520 0
[pid=39695/tid=39697] ppid=39692 vsize=234004 memory=173140 CPUtime=662.51 cores=1,3
/proc/39695/task/39697/stat : 39697 (pb_competition_) S 39692 39695 39477 0 -1 4194368 15300 0 0 0 66142 109 0 0 20 0 2 0 45051987 239620096 43285 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 1 0 0 -1 3 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
Current children cumulated CPU time: 3150.79 s
Current children cumulated vsize: 234004 KiB
Current children cumulated memory: 173140 KiB

[startup+2562.3 s]
/proc/loadavg: 5.27 5.14 5.20 8/269 39973
/proc/meminfo: memFree=129631692/131249996 swapFree=33010684/33010684
[pid=39695] ppid=39692 vsize=234004 memory=173140 CPUtime=3227.76 cores=1,3
/proc/39695/stat : 39695 (pb_competition_) R 39692 39695 39477 0 -1 4194304 377312 0 0 0 322527 249 0 0 20 0 2 0 45051986 239620096 43285 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 0 0 0 17 3 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
/proc/39695/statm: 58501 43285 672 633 0 44520 0
[pid=39695/tid=39697] ppid=39692 vsize=234004 memory=173140 CPUtime=679.79 cores=1,3
/proc/39695/task/39697/stat : 39697 (pb_competition_) R 39692 39695 39477 0 -1 4194368 15302 0 0 0 67868 111 0 0 20 0 2 0 45051987 239620096 43285 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 0 0 0 -1 1 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
Current children cumulated CPU time: 3227.76 s
Current children cumulated vsize: 234004 KiB
Current children cumulated memory: 173140 KiB

[startup+2622.3 s]
/proc/loadavg: 5.41 5.21 5.21 6/269 39979
/proc/meminfo: memFree=129631844/131249996 swapFree=33010684/33010684
[pid=39695] ppid=39692 vsize=234004 memory=173140 CPUtime=3304.96 cores=1,3
/proc/39695/stat : 39695 (pb_competition_) R 39692 39695 39477 0 -1 4194304 378319 0 0 0 330241 255 0 0 20 0 2 0 45051986 239620096 43285 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
/proc/39695/statm: 58501 43285 672 633 0 44520 0
[pid=39695/tid=39697] ppid=39692 vsize=234004 memory=173140 CPUtime=697.36 cores=1,3
/proc/39695/task/39697/stat : 39697 (pb_competition_) S 39692 39695 39477 0 -1 4194368 15303 0 0 0 69622 114 0 0 20 0 2 0 45051987 239620096 43285 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 1 0 0 -1 3 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
Current children cumulated CPU time: 3304.96 s
Current children cumulated vsize: 234004 KiB
Current children cumulated memory: 173140 KiB

[startup+2682.3 s]
/proc/loadavg: 5.05 5.13 5.18 6/269 39982
/proc/meminfo: memFree=129631520/131249996 swapFree=33010684/33010684
[pid=39695] ppid=39692 vsize=234004 memory=173140 CPUtime=3383.19 cores=1,3
/proc/39695/stat : 39695 (pb_competition_) R 39692 39695 39477 0 -1 4194304 379326 0 0 0 338058 261 0 0 20 0 2 0 45051986 239620096 43285 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
/proc/39695/statm: 58501 43285 672 633 0 44520 0
[pid=39695/tid=39697] ppid=39692 vsize=234004 memory=17664 CPUtime=715.91 cores=1,3
/proc/39695/task/39697/stat : 39697 (pb_competition_) S 39692 39695 39477 0 -1 4194368 15304 0 0 0 71474 117 0 0 20 0 2 0 45051987 239620096 43285 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 1 0 0 -1 3 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
Current children cumulated CPU time: 3383.19 s
Current children cumulated vsize: 234004 KiB
Current children cumulated memory: 173140 KiB

[startup+2742.3 s]
/proc/loadavg: 5.19 5.16 5.19 6/269 39984
/proc/meminfo: memFree=129631448/131249996 swapFree=33010684/33010684
[pid=39695] ppid=39692 vsize=234004 memory=173140 CPUtime=3460.03 cores=1,3
/proc/39695/stat : 39695 (pb_competition_) R 39692 39695 39477 0 -1 4194304 380334 0 0 0 345734 269 0 0 20 0 2 0 45051986 239620096 43285 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
/proc/39695/statm: 58501 43285 672 633 0 44520 0
[pid=39695/tid=39697] ppid=39692 vsize=234004 memory=173140 CPUtime=733.11 cores=1,3
/proc/39695/task/39697/stat : 39697 (pb_competition_) S 39692 39695 39477 0 -1 4194368 15305 0 0 0 73190 121 0 0 20 0 2 0 45051987 239620096 43285 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 1 0 0 -1 3 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
Current children cumulated CPU time: 3460.03 s
Current children cumulated vsize: 234004 KiB
Current children cumulated memory: 173140 KiB

[startup+2802.3 s]
/proc/loadavg: 5.44 5.22 5.21 6/269 39986
/proc/meminfo: memFree=129631488/131249996 swapFree=33010684/33010684
[pid=39695] ppid=39692 vsize=234004 memory=173140 CPUtime=3535.22 cores=1,3
/proc/39695/stat : 39695 (pb_competition_) R 39692 39695 39477 0 -1 4194304 381348 0 0 0 353249 273 0 0 20 0 2 0 45051986 239620096 43285 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
/proc/39695/statm: 58501 43285 672 633 0 44520 0
[pid=39695/tid=39697] ppid=39692 vsize=234004 memory=173140 CPUtime=748.6 cores=1,3
/proc/39695/task/39697/stat : 39697 (pb_competition_) S 39692 39695 39477 0 -1 4194368 15473 0 0 0 74737 123 0 0 20 0 2 0 45051987 239620096 43285 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 1 0 0 -1 3 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
Current children cumulated CPU time: 3535.22 s
Current children cumulated vsize: 234004 KiB
Current children cumulated memory: 173140 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2853.7 s]
/proc/loadavg: 5.66 5.30 5.23 5/268 39987
/proc/meminfo: memFree=129631536/131249996 swapFree=33010684/33010684
[pid=39695] ppid=39692 vsize=234004 memory=173140 CPUtime=3600.14 cores=1,3
/proc/39695/stat : 39695 (pb_competition_) R 39692 39695 39477 0 -1 4194304 382356 0 0 0 359737 277 0 0 20 0 2 0 45051986 239620096 43285 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
/proc/39695/statm: 58501 43285 672 633 0 44520 0
[pid=39695/tid=39697] ppid=39692 vsize=234004 memory=173140 CPUtime=762.41 cores=1,3
/proc/39695/task/39697/stat : 39697 (pb_competition_) R 39692 39695 39477 0 -1 4194368 15475 0 0 0 76116 125 0 0 20 0 2 0 45051987 239620096 43285 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 0 0 0 -1 3 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
Current children cumulated CPU time: 3600.14 s
Current children cumulated vsize: 234004 KiB
Current children cumulated memory: 173140 KiB

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

[startup+2853.79 s]
# the end of solver process 39695 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=3597.46 s, system=2.78557 s

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

[startup+2853.7 s]
/proc/loadavg: 5.66 5.30 5.23 5/268 39987
/proc/meminfo: memFree=129631536/131249996 swapFree=33010684/33010684
[pid=39695] ppid=39692 vsize=234004 memory=173140 CPUtime=3600.14 cores=1,3
/proc/39695/stat : 39695 (pb_competition_) R 39692 39695 39477 0 -1 4194304 382356 0 0 0 359737 277 0 0 20 0 2 0 45051986 239620096 43285 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
/proc/39695/statm: 58501 43285 672 633 0 44520 0
[pid=39695/tid=39697] ppid=39692 vsize=234004 memory=173140 CPUtime=762.41 cores=1,3
/proc/39695/task/39697/stat : 39697 (pb_competition_) R 39692 39695 39477 0 -1 4194368 15475 0 0 0 76116 125 0 0 20 0 2 0 45051987 239620096 43285 18446744073709551615 4198400 6788177 140729072137360 0 0 0 0 0 8404994 0 0 0 -1 3 0 0 0 0 0 7336896 7391280 22982656 140729072146777 140729072146904 140729072146904 140729072152506 0
Current children cumulated CPU time: 3600.14 s
Current children cumulated vsize: 234004 KiB
Current children cumulated memory: 173140 KiB

Child status: 0

Real time (s): 2853.79
CPU time (s): 3600.25
CPU user time (s): 3597.46
CPU system time (s): 2.78557
CPU usage (%): 126.157
Max. virtual memory (cumulated for all children) (KiB): 234004
Max. memory (cumulated for all children) (KiB): 173140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3597.46
system time used= 2.78557
maximum resident set size= 173140
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 392717
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= 118608
involuntary context switches= 29709


# summary of solver processes directly reported to runsolver:
#   pid: 39695
#   total CPU time (s): 3600.25
#   total CPU user time (s): 3597.46
#   total CPU system time (s): 2.78557

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.02775 second user time and 13.656 second system time

The end

Begin job on nodeC032 at 2025-06-30 16:28:54
IDJOB=4484996
IDBENCH=146684
IDSOLVER=3347
FILE ID=nodeC032/4484996-1751293733
RUNJOBID= nodeC032-1751291873-39489
SLURM_JOB_ID= 9594255
Free space on /tmp= 432048 MiB

SOLVER NAME= PRINTEMPS 2025-05-28
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= pb_competition_2025_solver -k -1 -t -1.0 -j NBCORE -r RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4484996-1751293733/watcher-4484996-1751293733 -o /tmp/evaluation-result-4484996-1751293733/solver-4484996-1751293733 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC032-1751291873-39489 --watchdog 3760  pb_competition_2025_solver -k -1 -t -1.0 -j 2 -r 1683148396 HOME/instance-4484996-1751293733.opb

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

MD5SUM BENCH= a3f6b61db250b51897503d5946a188dc
RANDOM SEED=1683148396

nodeC032 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		: 3599.836
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	: 6999.69
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		: 3601.269
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	: 6999.69
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		: 3598.987
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	: 6999.69
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		: 3599.831
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 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	: 6999.69
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		: 3599.850
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	: 6999.69
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		: 3599.857
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	: 6999.69
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		: 3644.279
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	: 6999.69
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		: 3599.842
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	: 6999.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249996 kB
MemFree:        129366856 kB
MemAvailable:   129122968 kB
Buffers:            3280 kB
Cached:           564480 kB
SwapCached:            0 kB
Active:           978308 kB
Inactive:         311084 kB
Active(anon):     739700 kB
Inactive(anon):        0 kB
Active(file):     238608 kB
Inactive(file):   311084 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              6552 kB
Writeback:             0 kB
AnonPages:        724708 kB
Mapped:           111120 kB
Shmem:             18068 kB
KReclaimable:      91316 kB
Slab:             176272 kB
SReclaimable:      91316 kB
SUnreclaim:        84956 kB
KernelStack:        4304 kB
PageTables:         4352 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:    1081440 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150648 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    491520 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:      203476 kB
DirectMap2M:     7956480 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432048 MiB
End job on nodeC032 at 2025-06-30 17:16:27

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 4484996

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