PB'25 competition competition: execution trace

Solver Name	Answer	objective function	CPU time	Wall clock time
PRINTEMPS 2025-05-28	SAT (TO)	-34	3600.12	2823.94

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 (63014 MiB free)
  memory of node 1: 64465 MiB (63628 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4485134-1751294672/watcher-4485134-1751294672 -o /tmp/evaluation-result-4485134-1751294672/solver-4485134-1751294672 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC032-1751291873-39490 --watchdog 3760 pb_competition_2025_solver -k -1 -t -1.0 -j 2 -r 1683148396 HOME/instance-4485134-1751294672.opb 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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

solver pid=39882, runsolver pid=39879

[startup+0.100065 s]*
/proc/loadavg: 5.11 5.31 5.57 5/268 39884
/proc/meminfo: memFree=129645608/131249996 swapFree=33010684/33010684
[pid=39882] ppid=39879 vsize=111460 memory=42968 CPUtime=0.14 cores=5,7
/proc/39882/stat : 39882 (pb_competition_) R 39879 39882 39477 0 -1 4194304 7095 0 0 0 13 1 0 0 20 0 2 0 45145824 114135040 10742 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 0 0 0 17 7 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
/proc/39882/statm: 27865 10742 672 633 0 12221 0
[pid=39882/tid=39884] ppid=39879 vsize=111460 memory=4026531960 CPUtime=0.04 cores=5,7
/proc/39882/task/39884/stat : 39884 (pb_competition_) S 39879 39882 39477 0 -1 4194368 1528 0 0 0 4 0 0 0 20 0 2 0 45145824 114135040 10742 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 1 0 0 -1 5 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
Current children cumulated CPU time: 0.14 s
Current children cumulated vsize: 111460 KiB
Current children cumulated memory: 42968 KiB

[startup+0.206133 s]*
/proc/loadavg: 5.11 5.31 5.57 6/268 39884
/proc/meminfo: memFree=129621416/131249996 swapFree=33010684/33010684
[pid=39882] ppid=39879 vsize=134668 memory=66264 CPUtime=0.24 cores=5,7
/proc/39882/stat : 39882 (pb_competition_) R 39879 39882 39477 0 -1 4194304 12892 0 0 0 22 2 0 0 20 0 2 0 45145824 137900032 16566 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
/proc/39882/statm: 33667 16566 672 633 0 18023 0
[pid=39882/tid=39884] ppid=39879 vsize=134668 memory=664958721904869660 CPUtime=0.04 cores=5,7
/proc/39882/task/39884/stat : 39884 (pb_competition_) S 39879 39882 39477 0 -1 4194368 1528 0 0 0 4 0 0 0 20 0 2 0 45145824 137900032 16566 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 1 0 0 -1 5 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
Current children cumulated CPU time: 0.24 s
Current children cumulated vsize: 134668 KiB
Current children cumulated memory: 66264 KiB

[startup+0.306017 s]*
/proc/loadavg: 5.11 5.31 5.57 6/268 39884
/proc/meminfo: memFree=129613604/131249996 swapFree=33010684/33010684
[pid=39882] ppid=39879 vsize=152352 memory=83928 CPUtime=0.36 cores=5,7
/proc/39882/stat : 39882 (pb_competition_) R 39879 39882 39477 0 -1 4194304 17302 0 0 0 34 2 0 0 20 0 2 0 45145824 156008448 20982 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
/proc/39882/statm: 38088 20982 672 633 0 22444 0
[pid=39882/tid=39884] ppid=39879 vsize=152352 memory=7972083309715210610 CPUtime=0.05 cores=5,7
/proc/39882/task/39884/stat : 39884 (pb_competition_) S 39879 39882 39477 0 -1 4194368 1528 0 0 0 5 0 0 0 20 0 2 0 45145824 156008448 20982 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 1 0 0 -1 7 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
Current children cumulated CPU time: 0.36 s
Current children cumulated vsize: 152352 KiB
Current children cumulated memory: 83928 KiB

[startup+0.700219 s]
/proc/loadavg: 5.11 5.31 5.57 8/268 39884
/proc/meminfo: memFree=129613604/131249996 swapFree=33010684/33010684
[pid=39882] ppid=39879 vsize=152352 memory=83928 CPUtime=0.94 cores=5,7
/proc/39882/stat : 39882 (pb_competition_) R 39879 39882 39477 0 -1 4194304 17302 0 0 0 92 2 0 0 20 0 2 0 45145824 156008448 20982 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
/proc/39882/statm: 38088 20982 672 633 0 22444 0
[pid=39882/tid=39884] ppid=39879 vsize=152352 memory=17664 CPUtime=0.26 cores=5,7
/proc/39882/task/39884/stat : 39884 (pb_competition_) S 39879 39882 39477 0 -1 4194368 1528 0 0 0 26 0 0 0 20 0 2 0 45145824 156008448 20982 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 1 0 0 -1 7 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
Current children cumulated CPU time: 0.94 s
Current children cumulated vsize: 152352 KiB
Current children cumulated memory: 83928 KiB

[startup+1.5002 s]
/proc/loadavg: 5.11 5.31 5.57 6/268 39884
/proc/meminfo: memFree=129613684/131249996 swapFree=33010684/33010684
[pid=39882] ppid=39879 vsize=152352 memory=83928 CPUtime=2.21 cores=5,7
/proc/39882/stat : 39882 (pb_competition_) R 39879 39882 39477 0 -1 4194304 27092 0 0 0 218 3 0 0 20 0 2 0 45145824 156008448 20982 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
/proc/39882/statm: 38088 20982 672 633 0 22444 0
[pid=39882/tid=39884] ppid=39879 vsize=152352 memory=17664 CPUtime=0.73 cores=5,7
/proc/39882/task/39884/stat : 39884 (pb_competition_) S 39879 39882 39477 0 -1 4194368 1613 0 0 0 73 0 0 0 20 0 2 0 45145824 156008448 20982 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 1 0 0 -1 7 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
Current children cumulated CPU time: 2.21 s
Current children cumulated vsize: 152352 KiB
Current children cumulated memory: 83928 KiB

[startup+3.10591 s]
/proc/loadavg: 5.18 5.32 5.57 5/268 39884
/proc/meminfo: memFree=129613952/131249996 swapFree=33010684/33010684
[pid=39882] ppid=39879 vsize=152352 memory=83928 CPUtime=4.66 cores=5,7
/proc/39882/stat : 39882 (pb_competition_) R 39879 39882 39477 0 -1 4194304 34780 0 0 0 462 4 0 0 20 0 2 0 45145824 156008448 20982 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
/proc/39882/statm: 38088 20982 672 633 0 22444 0
[pid=39882/tid=39884] ppid=39879 vsize=152352 memory=83928 CPUtime=1.59 cores=5,7
/proc/39882/task/39884/stat : 39884 (pb_competition_) S 39879 39882 39477 0 -1 4194368 1923 0 0 0 158 1 0 0 20 0 2 0 45145824 156008448 20982 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 1 0 0 -1 7 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
Current children cumulated CPU time: 4.66 s
Current children cumulated vsize: 152352 KiB
Current children cumulated memory: 83928 KiB

[startup+6.3002 s]
/proc/loadavg: 5.18 5.32 5.57 6/268 39884
/proc/meminfo: memFree=129614204/131249996 swapFree=33010684/33010684
[pid=39882] ppid=39879 vsize=152352 memory=83928 CPUtime=9.12 cores=5,7
/proc/39882/stat : 39882 (pb_competition_) R 39879 39882 39477 0 -1 4194304 48537 0 0 0 906 6 0 0 20 0 2 0 45145824 156008448 20982 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
/proc/39882/statm: 38088 20982 672 633 0 22444 0
[pid=39882/tid=39884] ppid=39879 vsize=152352 memory=17664 CPUtime=2.88 cores=5,7
/proc/39882/task/39884/stat : 39884 (pb_competition_) S 39879 39882 39477 0 -1 4194368 2096 0 0 0 287 1 0 0 20 0 2 0 45145824 156008448 20982 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 1 0 0 -1 7 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
Current children cumulated CPU time: 9.12 s
Current children cumulated vsize: 152352 KiB
Current children cumulated memory: 83928 KiB

[startup+12.7002 s]
/proc/loadavg: 5.09 5.30 5.57 7/269 39885
/proc/meminfo: memFree=129614608/131249996 swapFree=33010684/33010684
[pid=39882] ppid=39879 vsize=152352 memory=83928 CPUtime=18.4 cores=5,7
/proc/39882/stat : 39882 (pb_competition_) R 39879 39882 39477 0 -1 4194304 67555 0 0 0 1831 9 0 0 20 0 2 0 45145824 156008448 20982 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
/proc/39882/statm: 38088 20982 672 633 0 22444 0
[pid=39882/tid=39884] ppid=39879 vsize=152352 memory=83928 CPUtime=5.81 cores=5,7
/proc/39882/task/39884/stat : 39884 (pb_competition_) S 39879 39882 39477 0 -1 4194368 2976 0 0 0 580 1 0 0 20 0 2 0 45145824 156008448 20982 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 1 0 0 -1 7 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
Current children cumulated CPU time: 18.4 s
Current children cumulated vsize: 152352 KiB
Current children cumulated memory: 83928 KiB

[startup+25.5002 s]
/proc/loadavg: 5.37 5.35 5.58 6/269 39885
/proc/meminfo: memFree=129615916/131249996 swapFree=33010684/33010684
[pid=39882] ppid=39879 vsize=152352 memory=83928 CPUtime=35.36 cores=5,7
/proc/39882/stat : 39882 (pb_competition_) R 39879 39882 39477 0 -1 4194304 67634 0 0 0 3525 11 0 0 20 0 2 0 45145824 156008448 20982 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
/proc/39882/statm: 38088 20982 672 633 0 22444 0
[pid=39882/tid=39884] ppid=39879 vsize=152352 memory=83928 CPUtime=10.04 cores=5,7
/proc/39882/task/39884/stat : 39884 (pb_competition_) S 39879 39882 39477 0 -1 4194368 2976 0 0 0 1002 2 0 0 20 0 2 0 45145824 156008448 20982 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 1 0 0 -1 7 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
Current children cumulated CPU time: 35.36 s
Current children cumulated vsize: 152352 KiB
Current children cumulated memory: 83928 KiB

[startup+51.1062 s]
/proc/loadavg: 5.27 5.34 5.57 7/269 39886
/proc/meminfo: memFree=129617796/131249996 swapFree=33010684/33010684
[pid=39882] ppid=39879 vsize=152352 memory=83928 CPUtime=68.15 cores=5,7
/proc/39882/stat : 39882 (pb_competition_) R 39879 39882 39477 0 -1 4194304 89246 0 0 0 6799 16 0 0 20 0 2 0 45145824 156008448 20982 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
/proc/39882/statm: 38088 20982 672 633 0 22444 0
[pid=39882/tid=39884] ppid=39879 vsize=152352 memory=17664 CPUtime=17.4 cores=5,7
/proc/39882/task/39884/stat : 39884 (pb_competition_) S 39879 39882 39477 0 -1 4194368 3073 0 0 0 1736 4 0 0 20 0 2 0 45145824 156008448 20982 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 1 0 0 -1 7 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
Current children cumulated CPU time: 68.15 s
Current children cumulated vsize: 152352 KiB
Current children cumulated memory: 83928 KiB

[startup+102.3 s]
/proc/loadavg: 5.28 5.31 5.54 6/269 39889
/proc/meminfo: memFree=129619216/131249996 swapFree=33010684/33010684
[pid=39882] ppid=39879 vsize=152352 memory=83928 CPUtime=133.05 cores=5,7
/proc/39882/stat : 39882 (pb_competition_) R 39879 39882 39477 0 -1 4194304 108936 0 0 0 13280 25 0 0 20 0 2 0 45145824 156008448 20982 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
/proc/39882/statm: 38088 20982 672 633 0 22444 0
[pid=39882/tid=39884] ppid=39879 vsize=152352 memory=17664 CPUtime=31.45 cores=5,7
/proc/39882/task/39884/stat : 39884 (pb_competition_) S 39879 39882 39477 0 -1 4194368 3586 0 0 0 3136 9 0 0 20 0 2 0 45145824 156008448 20982 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 1 0 0 -1 7 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
Current children cumulated CPU time: 133.05 s
Current children cumulated vsize: 152352 KiB
Current children cumulated memory: 83928 KiB

[startup+162.3 s]
/proc/loadavg: 5.11 5.25 5.51 7/269 39891
/proc/meminfo: memFree=129619344/131249996 swapFree=33010684/33010684
[pid=39882] ppid=39879 vsize=152352 memory=83928 CPUtime=210.03 cores=5,7
/proc/39882/stat : 39882 (pb_competition_) R 39879 39882 39477 0 -1 4194304 118898 0 0 0 20968 35 0 0 20 0 2 0 45145824 156008448 20982 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
/proc/39882/statm: 38088 20982 672 633 0 22444 0
[pid=39882/tid=39884] ppid=39879 vsize=152352 memory=5632 CPUtime=48.77 cores=5,7
/proc/39882/task/39884/stat : 39884 (pb_competition_) S 39879 39882 39477 0 -1 4194368 3901 0 0 0 4863 14 0 0 20 0 2 0 45145824 156008448 20982 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 1 0 0 -1 7 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
Current children cumulated CPU time: 210.03 s
Current children cumulated vsize: 152352 KiB
Current children cumulated memory: 83928 KiB

[startup+222.3 s]
/proc/loadavg: 5.17 5.22 5.48 6/268 39893
/proc/meminfo: memFree=129620468/131249996 swapFree=33010684/33010684
[pid=39882] ppid=39879 vsize=152352 memory=83928 CPUtime=286.72 cores=5,7
/proc/39882/stat : 39882 (pb_competition_) R 39879 39882 39477 0 -1 4194304 128772 0 0 0 28626 46 0 0 20 0 2 0 45145824 156008448 20982 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
/proc/39882/statm: 38088 20982 672 633 0 22444 0
[pid=39882/tid=39884] ppid=39879 vsize=152352 memory=17664 CPUtime=65.85 cores=5,7
/proc/39882/task/39884/stat : 39884 (pb_competition_) S 39879 39882 39477 0 -1 4194368 4134 0 0 0 6566 19 0 0 20 0 2 0 45145824 156008448 20982 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 1 0 0 -1 7 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
Current children cumulated CPU time: 286.72 s
Current children cumulated vsize: 152352 KiB
Current children cumulated memory: 83928 KiB

[startup+282.3 s]
/proc/loadavg: 5.25 5.24 5.47 5/268 39895
/proc/meminfo: memFree=129594412/131249996 swapFree=33010684/33010684
[pid=39882] ppid=39879 vsize=152352 memory=84184 CPUtime=362.44 cores=5,7
/proc/39882/stat : 39882 (pb_competition_) R 39879 39882 39477 0 -1 4194304 137897 0 0 0 36188 56 0 0 20 0 2 0 45145824 156008448 21046 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
/proc/39882/statm: 38088 21046 672 633 0 22444 0
[pid=39882/tid=39884] ppid=39879 vsize=152352 memory=83928 CPUtime=81.94 cores=5,7
/proc/39882/task/39884/stat : 39884 (pb_competition_) R 39879 39882 39477 0 -1 4194368 4309 0 0 0 8171 23 0 0 20 0 2 0 45145824 156008448 21046 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 0 0 0 -1 7 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
Current children cumulated CPU time: 362.44 s
Current children cumulated vsize: 152352 KiB
Current children cumulated memory: 84184 KiB

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

/proc/meminfo: memFree=129732188/131249996 swapFree=33010684/33010684
[pid=39882] ppid=39879 vsize=152352 memory=84184 CPUtime=2879.27 cores=5,7
/proc/39882/stat : 39882 (pb_competition_) R 39879 39882 39477 0 -1 4194304 165141 0 0 0 287587 340 0 0 20 0 2 0 45145824 156008448 21046 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
/proc/39882/statm: 38088 21046 672 633 0 22444 0
[pid=39882/tid=39884] ppid=39879 vsize=152352 memory=84184 CPUtime=630.18 cores=5,7
/proc/39882/task/39884/stat : 39884 (pb_competition_) S 39879 39882 39477 0 -1 4194368 5008 0 0 0 62832 186 0 0 20 0 2 0 45145824 156008448 21046 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 1 0 0 -1 7 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
Current children cumulated CPU time: 2879.27 s
Current children cumulated vsize: 152352 KiB
Current children cumulated memory: 84184 KiB

[startup+2322.3 s]
/proc/loadavg: 6.52 6.23 5.72 8/268 40688
/proc/meminfo: memFree=129737208/131249996 swapFree=33010684/33010684
[pid=39882] ppid=39879 vsize=152352 memory=84184 CPUtime=2956.47 cores=5,7
/proc/39882/stat : 39882 (pb_competition_) R 39879 39882 39477 0 -1 4194304 166079 0 0 0 295299 348 0 0 20 0 2 0 45145824 156008448 21046 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
/proc/39882/statm: 38088 21046 672 633 0 22444 0
[pid=39882/tid=39884] ppid=39879 vsize=152352 memory=14572 CPUtime=647.69 cores=5,7
/proc/39882/task/39884/stat : 39884 (pb_competition_) S 39879 39882 39477 0 -1 4194368 5023 0 0 0 64579 190 0 0 20 0 2 0 45145824 156008448 21046 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 1 0 0 -1 7 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
Current children cumulated CPU time: 2956.47 s
Current children cumulated vsize: 152352 KiB
Current children cumulated memory: 84184 KiB

[startup+2382.3 s]
/proc/loadavg: 6.49 6.26 5.76 6/268 40690
/proc/meminfo: memFree=129731184/131249996 swapFree=33010684/33010684
[pid=39882] ppid=39879 vsize=152352 memory=84184 CPUtime=3034.35 cores=5,7
/proc/39882/stat : 39882 (pb_competition_) R 39879 39882 39477 0 -1 4194304 167019 0 0 0 303079 356 0 0 20 0 2 0 45145824 156008448 21046 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
/proc/39882/statm: 38088 21046 672 633 0 22444 0
[pid=39882/tid=39884] ppid=39879 vsize=152352 memory=14572 CPUtime=665.91 cores=5,7
/proc/39882/task/39884/stat : 39884 (pb_competition_) S 39879 39882 39477 0 -1 4194368 5037 0 0 0 66397 194 0 0 20 0 2 0 45145824 156008448 21046 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 1 0 0 -1 7 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
Current children cumulated CPU time: 3034.35 s
Current children cumulated vsize: 152352 KiB
Current children cumulated memory: 84184 KiB

[startup+2442.3 s]
/proc/loadavg: 6.54 6.30 5.81 8/268 40693
/proc/meminfo: memFree=129725904/131249996 swapFree=33010684/33010684
[pid=39882] ppid=39879 vsize=152352 memory=84184 CPUtime=3111.18 cores=5,7
/proc/39882/stat : 39882 (pb_competition_) R 39879 39882 39477 0 -1 4194304 167958 0 0 0 310753 365 0 0 20 0 2 0 45145824 156008448 21046 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
/proc/39882/statm: 38088 21046 672 633 0 22444 0
[pid=39882/tid=39884] ppid=39879 vsize=152352 memory=14572 CPUtime=683.07 cores=5,7
/proc/39882/task/39884/stat : 39884 (pb_competition_) R 39879 39882 39477 0 -1 4194368 5037 0 0 0 68108 199 0 0 20 0 2 0 45145824 156008448 21046 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 0 0 0 -1 7 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
Current children cumulated CPU time: 3111.18 s
Current children cumulated vsize: 152352 KiB
Current children cumulated memory: 84184 KiB

[startup+2502.3 s]
/proc/loadavg: 6.55 6.34 5.85 6/268 40695
/proc/meminfo: memFree=129726324/131249996 swapFree=33010684/33010684
[pid=39882] ppid=39879 vsize=152352 memory=84184 CPUtime=3187.87 cores=5,7
/proc/39882/stat : 39882 (pb_competition_) R 39879 39882 39477 0 -1 4194304 168897 0 0 0 318415 372 0 0 20 0 2 0 45145824 156008448 21046 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
/proc/39882/statm: 38088 21046 672 633 0 22444 0
[pid=39882/tid=39884] ppid=39879 vsize=152352 memory=17664 CPUtime=700.09 cores=5,7
/proc/39882/task/39884/stat : 39884 (pb_competition_) S 39879 39882 39477 0 -1 4194368 5052 0 0 0 69805 204 0 0 20 0 2 0 45145824 156008448 21046 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 1 0 0 -1 7 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
Current children cumulated CPU time: 3187.87 s
Current children cumulated vsize: 152352 KiB
Current children cumulated memory: 84184 KiB

[startup+2562.3 s]
/proc/loadavg: 6.36 6.33 5.89 6/267 40697
/proc/meminfo: memFree=129723812/131249996 swapFree=33010684/33010684
[pid=39882] ppid=39879 vsize=152352 memory=84184 CPUtime=3264.57 cores=5,7
/proc/39882/stat : 39882 (pb_competition_) R 39879 39882 39477 0 -1 4194304 169836 0 0 0 326076 381 0 0 20 0 2 0 45145824 156008448 21046 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
/proc/39882/statm: 38088 21046 672 633 0 22444 0
[pid=39882/tid=39884] ppid=39879 vsize=152352 memory=84184 CPUtime=717.09 cores=5,7
/proc/39882/task/39884/stat : 39884 (pb_competition_) R 39879 39882 39477 0 -1 4194368 5144 0 0 0 71500 209 0 0 20 0 2 0 45145824 156008448 21046 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 0 0 0 -1 7 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
Current children cumulated CPU time: 3264.57 s
Current children cumulated vsize: 152352 KiB
Current children cumulated memory: 84184 KiB

[startup+2622.3 s]
/proc/loadavg: 6.58 6.40 5.94 8/267 40699
/proc/meminfo: memFree=129731460/131249996 swapFree=33010684/33010684
[pid=39882] ppid=39879 vsize=152352 memory=84184 CPUtime=3341.12 cores=5,7
/proc/39882/stat : 39882 (pb_competition_) R 39879 39882 39477 0 -1 4194304 170774 0 0 0 333723 389 0 0 20 0 2 0 45145824 156008448 21046 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
/proc/39882/statm: 38088 21046 672 633 0 22444 0
[pid=39882/tid=39884] ppid=39879 vsize=152352 memory=84184 CPUtime=733.96 cores=5,7
/proc/39882/task/39884/stat : 39884 (pb_competition_) S 39879 39882 39477 0 -1 4194368 5149 0 0 0 73182 214 0 0 20 0 2 0 45145824 156008448 21046 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 1 0 0 -1 7 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
Current children cumulated CPU time: 3341.12 s
Current children cumulated vsize: 152352 KiB
Current children cumulated memory: 84184 KiB

[startup+2682.3 s]
/proc/loadavg: 6.60 6.44 5.98 7/267 40701
/proc/meminfo: memFree=129750220/131249996 swapFree=33010684/33010684
[pid=39882] ppid=39879 vsize=152352 memory=84184 CPUtime=3418.3 cores=5,7
/proc/39882/stat : 39882 (pb_competition_) R 39879 39882 39477 0 -1 4194304 171713 0 0 0 341433 397 0 0 20 0 2 0 45145824 156008448 21046 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
/proc/39882/statm: 38088 21046 672 633 0 22444 0
[pid=39882/tid=39884] ppid=39879 vsize=152352 memory=84184 CPUtime=751.49 cores=5,7
/proc/39882/task/39884/stat : 39884 (pb_competition_) R 39879 39882 39477 0 -1 4194368 5168 0 0 0 74931 218 0 0 20 0 2 0 45145824 156008448 21046 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 0 0 0 -1 7 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
Current children cumulated CPU time: 3418.3 s
Current children cumulated vsize: 152352 KiB
Current children cumulated memory: 84184 KiB

[startup+2742.3 s]
/proc/loadavg: 6.79 6.53 6.04 7/267 40704
/proc/meminfo: memFree=129738536/131249996 swapFree=33010684/33010684
[pid=39882] ppid=39879 vsize=152352 memory=84184 CPUtime=3495.44 cores=5,7
/proc/39882/stat : 39882 (pb_competition_) R 39879 39882 39477 0 -1 4194304 171714 0 0 0 349140 404 0 0 20 0 2 0 45145824 156008448 21046 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
/proc/39882/statm: 38088 21046 672 633 0 22444 0
[pid=39882/tid=39884] ppid=39879 vsize=152352 memory=84184 CPUtime=768.91 cores=5,7
/proc/39882/task/39884/stat : 39884 (pb_competition_) R 39879 39882 39477 0 -1 4194368 5168 0 0 0 76670 221 0 0 20 0 2 0 45145824 156008448 21046 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 0 0 0 -1 7 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
Current children cumulated CPU time: 3495.44 s
Current children cumulated vsize: 152352 KiB
Current children cumulated memory: 84184 KiB

[startup+2802.3 s]
/proc/loadavg: 6.92 6.60 6.10 8/267 40751
/proc/meminfo: memFree=129738624/131249996 swapFree=33010684/33010684
[pid=39882] ppid=39879 vsize=152352 memory=84184 CPUtime=3572.38 cores=5,7
/proc/39882/stat : 39882 (pb_competition_) R 39879 39882 39477 0 -1 4194304 172653 0 0 0 356824 414 0 0 20 0 2 0 45145824 156008448 21046 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
/proc/39882/statm: 38088 21046 672 633 0 22444 0
[pid=39882/tid=39884] ppid=39879 vsize=152352 memory=84184 CPUtime=786.17 cores=5,7
/proc/39882/task/39884/stat : 39884 (pb_competition_) R 39879 39882 39477 0 -1 4194368 5185 0 0 0 78391 226 0 0 20 0 2 0 45145824 156008448 21046 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 0 0 0 -1 7 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
Current children cumulated CPU time: 3572.38 s
Current children cumulated vsize: 152352 KiB
Current children cumulated memory: 84184 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2823.9 s]
/proc/loadavg: 6.81 6.60 6.11 8/267 40751
/proc/meminfo: memFree=129737364/131249996 swapFree=33010684/33010684
[pid=39882] ppid=39879 vsize=152352 memory=84184 CPUtime=3600.07 cores=5,7
/proc/39882/stat : 39882 (pb_competition_) R 39879 39882 39477 0 -1 4194304 172653 0 0 0 359590 417 0 0 20 0 2 0 45145824 156008448 21046 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
/proc/39882/statm: 38088 21046 672 633 0 22444 0
[pid=39882/tid=39884] ppid=39879 vsize=152352 memory=84184 CPUtime=792.38 cores=5,7
/proc/39882/task/39884/stat : 39884 (pb_competition_) S 39879 39882 39477 0 -1 4194368 5185 0 0 0 79010 228 0 0 20 0 2 0 45145824 156008448 21046 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 1 0 0 -1 7 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
Current children cumulated CPU time: 3600.07 s
Current children cumulated vsize: 152352 KiB
Current children cumulated memory: 84184 KiB

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

[startup+2823.94 s]
# the end of solver process 39882 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=3595.94 s, system=4.17758 s

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

[startup+2823.9 s]
/proc/loadavg: 6.81 6.60 6.11 8/267 40751
/proc/meminfo: memFree=129737364/131249996 swapFree=33010684/33010684
[pid=39882] ppid=39879 vsize=152352 memory=84184 CPUtime=3600.07 cores=5,7
/proc/39882/stat : 39882 (pb_competition_) R 39879 39882 39477 0 -1 4194304 172653 0 0 0 359590 417 0 0 20 0 2 0 45145824 156008448 21046 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
/proc/39882/statm: 38088 21046 672 633 0 22444 0
[pid=39882/tid=39884] ppid=39879 vsize=152352 memory=84184 CPUtime=792.38 cores=5,7
/proc/39882/task/39884/stat : 39884 (pb_competition_) S 39879 39882 39477 0 -1 4194368 5185 0 0 0 79010 228 0 0 20 0 2 0 45145824 156008448 21046 18446744073709551615 4198400 6788177 140721144225040 0 0 0 0 0 8404994 1 0 0 -1 7 0 0 0 0 0 7336896 7391280 9256960 140721144228185 140721144228312 140721144228312 140721144233914 0
Current children cumulated CPU time: 3600.07 s
Current children cumulated vsize: 152352 KiB
Current children cumulated memory: 84184 KiB

Child status: 0

Real time (s): 2823.94
CPU time (s): 3600.12
CPU user time (s): 3595.94
CPU system time (s): 4.17758
CPU usage (%): 127.486
Max. virtual memory (cumulated for all children) (KiB): 152352
Max. memory (cumulated for all children) (KiB): 84184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3595.94
system time used= 4.17758
maximum resident set size= 84184
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 176131
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= 272714
involuntary context switches= 61372


# summary of solver processes directly reported to runsolver:
#   pid: 39882
#   total CPU time (s): 3600.12
#   total CPU user time (s): 3595.94
#   total CPU system time (s): 4.17758

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.89185 second user time and 14.6765 second system time

The end

Begin job on nodeC032 at 2025-06-30 16:44:32
IDJOB=4485134
IDBENCH=146694
IDSOLVER=3347
FILE ID=nodeC032/4485134-1751294672
RUNJOBID= nodeC032-1751291873-39490
SLURM_JOB_ID= 9594255
Free space on /tmp= 432052 MiB

SOLVER NAME= PRINTEMPS 2025-05-28
BENCH NAME= PB24/normalized-PB06/OPT-LIN/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-4.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-4485134-1751294672/watcher-4485134-1751294672 -o /tmp/evaluation-result-4485134-1751294672/solver-4485134-1751294672 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC032-1751291873-39490 --watchdog 3760  pb_competition_2025_solver -k -1 -t -1.0 -j 2 -r 1683148396 HOME/instance-4485134-1751294672.opb

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

MD5SUM BENCH= 42524e858f098b79daaad844b6e2f59d
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		: 3600.072
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		: 3599.854
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		: 3598.836
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		: 3599.857
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		: 3599.803
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		: 3599.855
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		: 3599.975
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		: 3600.764
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:        129682028 kB
MemAvailable:   129435188 kB
Buffers:            3280 kB
Cached:           561536 kB
SwapCached:            0 kB
Active:           662276 kB
Inactive:         308140 kB
Active(anon):     423668 kB
Inactive(anon):        0 kB
Active(file):     238608 kB
Inactive(file):   308140 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              5856 kB
Writeback:             0 kB
AnonPages:        408672 kB
Mapped:           111204 kB
Shmem:             18068 kB
KReclaimable:      91300 kB
Slab:             175872 kB
SReclaimable:      91300 kB
SUnreclaim:        84572 kB
KernelStack:        4352 kB
PageTables:         3712 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:     764808 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150568 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    215040 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 17:31:36

Name	PB24/normalized-PB06/OPT-LIN/web/www.nlsde.buaa.edu.cn/ ~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-4.opb
MD5SUM	42524e858f098b79daaad844b6e2f59d
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	-35
Best CPU time to get the best result obtained on this benchmark	16.6529
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	595
Total number of constraints	27842
Number of constraints which are clauses	27842
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	595
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	595
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	595
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 4485134

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