2019 XCSP3 competition: main track (CSP and COP, sequential and parallel solvers) competition: execution trace

Solver Name	Answer	objective function	CPU time	Wall clock time
cosoco 2.0	SAT (TO)	48	2520.1	2519.8

runsolver version 3.4.0 (svn: 3012) 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: 16374 MiB (15016 MiB free)
  memory of node 1: 16384 MiB (14612 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4408499-1569789914/watcher-4408499-1569789914 -o /tmp/evaluation-result-4408499-1569789914/solver-4408499-1569789914 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node146-1569787351-18445 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4408499-1569789914.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=18826, runsolver pid=18823

[startup+0.100275 s]*
/proc/loadavg: 2.56 2.12 1.91 3/200 18833
/proc/meminfo: memFree=30334812/32770624 swapFree=67002108/67108860
[pid=18826] ppid=18823 vsize=29720 memory=5972 CPUtime=0.1 cores=1,3,5,7
/proc/18826/stat : 18826 (cosoco) R 18823 18826 18413 0 -1 4202496 1684 0 0 0 10 0 0 0 20 0 1 0 554905299 30433280 1493 33554432000 4194304 6211132 140729444294288 140729444288728 140641458576357 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39804928 140729444295691 140729444295793 140729444295793 140729444298702 0
/proc/18826/statm: 7430 1493 822 493 0 735 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29720 KiB
Current children cumulated memory: 5972 KiB

[startup+0.209513 s]*
/proc/loadavg: 2.56 2.12 1.91 3/200 18833
/proc/meminfo: memFree=30326664/32770624 swapFree=67002108/67108860
[pid=18826] ppid=18823 vsize=33488 memory=9612 CPUtime=0.2 cores=1,3,5,7
/proc/18826/stat : 18826 (cosoco) R 18823 18826 18413 0 -1 4202496 2613 0 0 0 20 0 0 0 20 0 1 0 554905299 34291712 2403 33554432000 4194304 6211132 140729444294288 140729444288728 140641458576357 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39804928 140729444295691 140729444295793 140729444295793 140729444298702 0
/proc/18826/statm: 8372 2403 822 493 0 1677 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 33488 KiB
Current children cumulated memory: 9612 KiB

[startup+0.309174 s]*
/proc/loadavg: 2.56 2.12 1.91 3/200 18833
/proc/meminfo: memFree=30319472/32770624 swapFree=67002108/67108860
[pid=18826] ppid=18823 vsize=36856 memory=12972 CPUtime=0.3 cores=1,3,5,7
/proc/18826/stat : 18826 (cosoco) R 18823 18826 18413 0 -1 4202496 3463 0 0 0 30 0 0 0 20 0 1 0 554905299 37740544 3243 33554432000 4194304 6211132 140729444294288 140729444288728 140641458576357 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39804928 140729444295691 140729444295793 140729444295793 140729444298702 0
/proc/18826/statm: 9214 3243 822 493 0 2519 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 36856 KiB
Current children cumulated memory: 12972 KiB

[startup+0.700299 s]
/proc/loadavg: 2.56 2.12 1.91 3/200 18833
/proc/meminfo: memFree=30304840/32770624 swapFree=67002108/67108860
[pid=18826] ppid=18823 vsize=47456 memory=23744 CPUtime=0.68 cores=1,3,5,7
/proc/18826/stat : 18826 (cosoco) R 18823 18826 18413 0 -1 4202496 6187 0 0 0 67 1 0 0 20 0 1 0 554905299 48594944 5936 33554432000 4194304 6211132 140729444294288 140729444288728 5008958 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39804928 140729444295691 140729444295793 140729444295793 140729444298702 0
/proc/18826/statm: 11864 5936 822 493 0 5169 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 47456 KiB
Current children cumulated memory: 23744 KiB

[startup+1.50028 s]
/proc/loadavg: 2.56 2.12 1.91 3/200 18833
/proc/meminfo: memFree=30283844/32770624 swapFree=67002108/67108860
[pid=18826] ppid=18823 vsize=47456 memory=23744 CPUtime=1.48 cores=1,3,5,7
/proc/18826/stat : 18826 (cosoco) R 18823 18826 18413 0 -1 4202496 6188 0 0 0 147 1 0 0 20 0 1 0 554905299 48594944 5936 33554432000 4194304 6211132 140729444294288 140729444282168 5009195 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39804928 140729444295691 140729444295793 140729444295793 140729444298702 0
/proc/18826/statm: 11864 5936 822 493 0 5169 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 47456 KiB
Current children cumulated memory: 23744 KiB

[startup+3.10903 s]
/proc/loadavg: 2.36 2.08 1.90 3/200 18833
/proc/meminfo: memFree=30283720/32770624 swapFree=67002108/67108860
[pid=18826] ppid=18823 vsize=47456 memory=24000 CPUtime=3.09 cores=1,3,5,7
/proc/18826/stat : 18826 (cosoco) R 18823 18826 18413 0 -1 4202496 11148 0 0 0 308 1 0 0 20 0 1 0 554905299 48594944 6000 33554432000 4194304 6211132 140729444294288 140729444282168 5165636 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39804928 140729444295691 140729444295793 140729444295793 140729444298702 0
/proc/18826/statm: 11864 6000 867 493 0 5169 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 47456 KiB
Current children cumulated memory: 24000 KiB

[startup+6.30027 s]
/proc/loadavg: 2.36 2.08 1.90 3/200 18833
/proc/meminfo: memFree=30283516/32770624 swapFree=67002108/67108860
[pid=18826] ppid=18823 vsize=47456 memory=24000 CPUtime=6.28 cores=1,3,5,7
/proc/18826/stat : 18826 (cosoco) R 18823 18826 18413 0 -1 4202496 16108 0 0 0 627 1 0 0 20 0 1 0 554905299 48594944 6000 33554432000 4194304 6211132 140729444294288 140729444282168 5009142 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39804928 140729444295691 140729444295793 140729444295793 140729444298702 0
/proc/18826/statm: 11864 6000 867 493 0 5169 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 47456 KiB
Current children cumulated memory: 24000 KiB

[startup+12.7003 s]
/proc/loadavg: 2.30 2.08 1.90 3/200 18833
/proc/meminfo: memFree=30284168/32770624 swapFree=67002108/67108860
[pid=18826] ppid=18823 vsize=47456 memory=24000 CPUtime=12.69 cores=1,3,5,7
/proc/18826/stat : 18826 (cosoco) R 18823 18826 18413 0 -1 4202496 21068 0 0 0 1267 2 0 0 20 0 1 0 554905299 48594944 6000 33554432000 4194304 6211132 140729444294288 140729444282168 5165640 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39804928 140729444295691 140729444295793 140729444295793 140729444298702 0
/proc/18826/statm: 11864 6000 867 493 0 5169 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 47456 KiB
Current children cumulated memory: 24000 KiB

[startup+25.5003 s]
/proc/loadavg: 2.25 2.07 1.90 3/200 18834
/proc/meminfo: memFree=30284288/32770624 swapFree=67002108/67108860
[pid=18826] ppid=18823 vsize=47456 memory=24000 CPUtime=25.49 cores=1,3,5,7
/proc/18826/stat : 18826 (cosoco) R 18823 18826 18413 0 -1 4202496 30988 0 0 0 2547 2 0 0 20 0 1 0 554905299 48594944 6000 33554432000 4194304 6211132 140729444294288 140729444282168 5397407 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39804928 140729444295691 140729444295793 140729444295793 140729444298702 0
/proc/18826/statm: 11864 6000 867 493 0 5169 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 47456 KiB
Current children cumulated memory: 24000 KiB

[startup+51.109 s]
/proc/loadavg: 2.17 2.07 1.91 3/199 18836
/proc/meminfo: memFree=30284220/32770624 swapFree=67002108/67108860
[pid=18826] ppid=18823 vsize=47456 memory=24032 CPUtime=51.09 cores=1,3,5,7
/proc/18826/stat : 18826 (cosoco) R 18823 18826 18413 0 -1 4202496 33933 0 0 0 5107 2 0 0 20 0 1 0 554905299 48594944 6008 33554432000 4194304 6211132 140729444294288 140729444282168 5390500 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39804928 140729444295691 140729444295793 140729444295793 140729444298702 0
/proc/18826/statm: 11864 6008 867 493 0 5169 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 47456 KiB
Current children cumulated memory: 24032 KiB

[startup+102.3 s]
/proc/loadavg: 2.07 2.06 1.91 3/199 18840
/proc/meminfo: memFree=30283496/32770624 swapFree=67002108/67108860
[pid=18826] ppid=18823 vsize=47456 memory=24032 CPUtime=102.29 cores=1,3,5,7
/proc/18826/stat : 18826 (cosoco) R 18823 18826 18413 0 -1 4202496 34395 0 0 0 10227 2 0 0 20 0 1 0 554905299 48594944 6008 33554432000 4194304 6211132 140729444294288 140729444282168 5397414 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39804928 140729444295691 140729444295793 140729444295793 140729444298702 0
/proc/18826/statm: 11864 6008 867 493 0 5169 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 47456 KiB
Current children cumulated memory: 24032 KiB

[startup+162.3 s]
/proc/loadavg: 2.02 2.05 1.92 3/200 18846
/proc/meminfo: memFree=30283980/32770624 swapFree=67002108/67108860
[pid=18826] ppid=18823 vsize=47456 memory=24032 CPUtime=162.3 cores=1,3,5,7
/proc/18826/stat : 18826 (cosoco) R 18823 18826 18413 0 -1 4202496 34857 0 0 0 16228 2 0 0 20 0 1 0 554905299 48594944 6008 33554432000 4194304 6211132 140729444294288 140729444282168 5008844 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39804928 140729444295691 140729444295793 140729444295793 140729444298702 0
/proc/18826/statm: 11864 6008 867 493 0 5169 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 47456 KiB
Current children cumulated memory: 24032 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.04 1.92 3/199 18850
/proc/meminfo: memFree=30284600/32770624 swapFree=67002108/67108860
[pid=18826] ppid=18823 vsize=47456 memory=24032 CPUtime=222.3 cores=1,3,5,7
/proc/18826/stat : 18826 (cosoco) R 18823 18826 18413 0 -1 4202496 35319 0 0 0 22228 2 0 0 20 0 1 0 554905299 48594944 6008 33554432000 4194304 6211132 140729444294288 140729444282168 5397262 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39804928 140729444295691 140729444295793 140729444295793 140729444298702 0
/proc/18826/statm: 11864 6008 867 493 0 5169 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 47456 KiB
Current children cumulated memory: 24032 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.03 1.93 3/199 18915
/proc/meminfo: memFree=30314172/32770624 swapFree=67002108/67108860
[pid=18826] ppid=18823 vsize=47456 memory=24032 CPUtime=282.31 cores=1,3,5,7
/proc/18826/stat : 18826 (cosoco) R 18823 18826 18413 0 -1 4202496 35319 0 0 0 28229 2 0 0 20 0 1 0 554905299 48594944 6008 33554432000 4194304 6211132 140729444294288 140729444282168 5009195 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39804928 140729444295691 140729444295793 140729444295793 140729444298702 0
/proc/18826/statm: 11864 6008 867 493 0 5169 0
Current children cumulated CPU time: 282.31 s
Current children cumulated vsize: 47456 KiB
Current children cumulated memory: 24032 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.03 1.94 3/201 18929
/proc/meminfo: memFree=30313116/32770624 swapFree=67002108/67108860
[pid=18826] ppid=18823 vsize=47456 memory=24032 CPUtime=342.32 cores=1,3,5,7
/proc/18826/stat : 18826 (cosoco) R 18823 18826 18413 0 -1 4202496 35781 0 0 0 34230 2 0 0 20 0 1 0 554905299 48594944 6008 33554432000 4194304 6211132 140729444294288 140729444282168 5390500 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39804928 140729444295691 140729444295793 140729444295793 140729444298702 0
/proc/18826/statm: 11864 6008 867 493 0 5169 0
Current children cumulated CPU time: 342.32 s
Current children cumulated vsize: 47456 KiB
Current children cumulated memory: 24032 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 1.94 3/200 18933
/proc/meminfo: memFree=30313924/32770624 swapFree=67002108/67108860
[pid=18826] ppid=18823 vsize=47456 memory=24032 CPUtime=402.33 cores=1,3,5,7
/proc/18826/stat : 18826 (cosoco) R 18823 18826 18413 0 -1 4202496 35781 0 0 0 40231 2 0 0 20 0 1 0 554905299 48594944 6008 33554432000 4194304 6211132 140729444294288 140729444282168 5165696 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39804928 140729444295691 140729444295793 140729444295793 140729444298702 0
/proc/18826/statm: 11864 6008 867 493 0 5169 0
Current children cumulated CPU time: 402.33 s
Current children cumulated vsize: 47456 KiB
Current children cumulated memory: 24032 KiB

[startup+462.3 s]
/proc/loadavg: 2.05 2.03 1.95 3/200 18937
/proc/meminfo: memFree=30314084/32770624 swapFree=67002108/67108860
[pid=18826] ppid=18823 vsize=47456 memory=24032 CPUtime=462.33 cores=1,3,5,7
/proc/18826/stat : 18826 (cosoco) R 18823 18826 18413 0 -1 4202496 36243 0 0 0 46231 2 0 0 20 0 1 0 554905299 48594944 6008 33554432000 4194304 6211132 140729444294288 140729444282168 5397407 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39804928 140729444295691 140729444295793 140729444295793 140729444298702 0
/proc/18826/statm: 11864 6008 867 493 0 5169 0
Current children cumulated CPU time: 462.33 s
Current children cumulated vsize: 47456 KiB
Current children cumulated memory: 24032 KiB


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

/proc/18826/statm: 11864 6008 867 493 0 5169 0
Current children cumulated CPU time: 1722.49 s
Current children cumulated vsize: 47456 KiB
Current children cumulated memory: 24032 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/201 19080
/proc/meminfo: memFree=30311864/32770624 swapFree=67002108/67108860
[pid=18826] ppid=18823 vsize=47456 memory=24032 CPUtime=1782.5 cores=1,3,5,7
/proc/18826/stat : 18826 (cosoco) R 18823 18826 18413 0 -1 4202496 41135 0 0 0 178248 2 0 0 20 0 1 0 554905299 48594944 6008 33554432000 4194304 6211132 140729444294288 140729444282168 5165625 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39804928 140729444295691 140729444295793 140729444295793 140729444298702 0
/proc/18826/statm: 11864 6008 867 493 0 5169 0
Current children cumulated CPU time: 1782.5 s
Current children cumulated vsize: 47456 KiB
Current children cumulated memory: 24032 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/199 19084
/proc/meminfo: memFree=30312172/32770624 swapFree=67002108/67108860
[pid=18826] ppid=18823 vsize=47456 memory=24032 CPUtime=1842.51 cores=1,3,5,7
/proc/18826/stat : 18826 (cosoco) R 18823 18826 18413 0 -1 4202496 41236 0 0 0 184249 2 0 0 20 0 1 0 554905299 48594944 6008 33554432000 4194304 6211132 140729444294288 140729444282168 5165708 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39804928 140729444295691 140729444295793 140729444295793 140729444298702 0
/proc/18826/statm: 11864 6008 867 493 0 5169 0
Current children cumulated CPU time: 1842.51 s
Current children cumulated vsize: 47456 KiB
Current children cumulated memory: 24032 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/199 19088
/proc/meminfo: memFree=30312228/32770624 swapFree=67002108/67108860
[pid=18826] ppid=18823 vsize=47456 memory=24032 CPUtime=1902.51 cores=1,3,5,7
/proc/18826/stat : 18826 (cosoco) R 18823 18826 18413 0 -1 4202496 41566 0 0 0 190249 2 0 0 20 0 1 0 554905299 48594944 6008 33554432000 4194304 6211132 140729444294288 140729444282168 5390481 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39804928 140729444295691 140729444295793 140729444295793 140729444298702 0
/proc/18826/statm: 11864 6008 867 493 0 5169 0
Current children cumulated CPU time: 1902.51 s
Current children cumulated vsize: 47456 KiB
Current children cumulated memory: 24032 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/200 19094
/proc/meminfo: memFree=30311920/32770624 swapFree=67002108/67108860
[pid=18826] ppid=18823 vsize=47456 memory=24032 CPUtime=1962.52 cores=1,3,5,7
/proc/18826/stat : 18826 (cosoco) R 18823 18826 18413 0 -1 4202496 41566 0 0 0 196250 2 0 0 20 0 1 0 554905299 48594944 6008 33554432000 4194304 6211132 140729444294288 140729444282168 5390456 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39804928 140729444295691 140729444295793 140729444295793 140729444298702 0
/proc/18826/statm: 11864 6008 867 493 0 5169 0
Current children cumulated CPU time: 1962.52 s
Current children cumulated vsize: 47456 KiB
Current children cumulated memory: 24032 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/199 19098
/proc/meminfo: memFree=30312116/32770624 swapFree=67002108/67108860
[pid=18826] ppid=18823 vsize=47456 memory=24032 CPUtime=2022.53 cores=1,3,5,7
/proc/18826/stat : 18826 (cosoco) R 18823 18826 18413 0 -1 4202496 42028 0 0 0 202251 2 0 0 20 0 1 0 554905299 48594944 6008 33554432000 4194304 6211132 140729444294288 140729444282168 5165653 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39804928 140729444295691 140729444295793 140729444295793 140729444298702 0
/proc/18826/statm: 11864 6008 867 493 0 5169 0
Current children cumulated CPU time: 2022.53 s
Current children cumulated vsize: 47456 KiB
Current children cumulated memory: 24032 KiB

[startup+2082.3 s]
/proc/loadavg: 2.40 2.11 1.99 3/199 19102
/proc/meminfo: memFree=30312448/32770624 swapFree=67002108/67108860
[pid=18826] ppid=18823 vsize=47456 memory=24032 CPUtime=2082.54 cores=1,3,5,7
/proc/18826/stat : 18826 (cosoco) R 18823 18826 18413 0 -1 4202496 42028 0 0 0 208252 2 0 0 20 0 1 0 554905299 48594944 6008 33554432000 4194304 6211132 140729444294288 140729444282168 5390476 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39804928 140729444295691 140729444295793 140729444295793 140729444298702 0
/proc/18826/statm: 11864 6008 867 493 0 5169 0
Current children cumulated CPU time: 2082.54 s
Current children cumulated vsize: 47456 KiB
Current children cumulated memory: 24032 KiB

[startup+2142.3 s]
/proc/loadavg: 2.21 2.12 2.00 3/202 19117
/proc/meminfo: memFree=30311760/32770624 swapFree=67002108/67108860
[pid=18826] ppid=18823 vsize=47456 memory=24032 CPUtime=2142.54 cores=1,3,5,7
/proc/18826/stat : 18826 (cosoco) R 18823 18826 18413 0 -1 4202496 42413 0 0 0 214252 2 0 0 20 0 1 0 554905299 48594944 6008 33554432000 4194304 6211132 140729444294288 140729444282168 5165701 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39804928 140729444295691 140729444295793 140729444295793 140729444298702 0
/proc/18826/statm: 11864 6008 867 493 0 5169 0
Current children cumulated CPU time: 2142.54 s
Current children cumulated vsize: 47456 KiB
Current children cumulated memory: 24032 KiB

[startup+2202.3 s]
/proc/loadavg: 2.08 2.10 2.00 3/201 19121
/proc/meminfo: memFree=30312144/32770624 swapFree=67002108/67108860
[pid=18826] ppid=18823 vsize=47456 memory=24032 CPUtime=2202.55 cores=1,3,5,7
/proc/18826/stat : 18826 (cosoco) R 18823 18826 18413 0 -1 4202496 42490 0 0 0 220253 2 0 0 20 0 1 0 554905299 48594944 6008 33554432000 4194304 6211132 140729444294288 140729444282168 5397407 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39804928 140729444295691 140729444295793 140729444295793 140729444298702 0
/proc/18826/statm: 11864 6008 867 493 0 5169 0
Current children cumulated CPU time: 2202.55 s
Current children cumulated vsize: 47456 KiB
Current children cumulated memory: 24032 KiB

[startup+2262.3 s]
/proc/loadavg: 2.03 2.08 2.00 3/201 19125
/proc/meminfo: memFree=30311836/32770624 swapFree=67002108/67108860
[pid=18826] ppid=18823 vsize=47456 memory=24032 CPUtime=2262.56 cores=1,3,5,7
/proc/18826/stat : 18826 (cosoco) R 18823 18826 18413 0 -1 4202496 42869 0 0 0 226254 2 0 0 20 0 1 0 554905299 48594944 6008 33554432000 4194304 6211132 140729444294288 140729444282168 5008831 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39804928 140729444295691 140729444295793 140729444295793 140729444298702 0
/proc/18826/statm: 11864 6008 867 493 0 5169 0
Current children cumulated CPU time: 2262.56 s
Current children cumulated vsize: 47456 KiB
Current children cumulated memory: 24032 KiB

[startup+2322.3 s]
/proc/loadavg: 2.01 2.06 2.00 3/202 19131
/proc/meminfo: memFree=30311440/32770624 swapFree=67002108/67108860
[pid=18826] ppid=18823 vsize=47456 memory=24032 CPUtime=2322.57 cores=1,3,5,7
/proc/18826/stat : 18826 (cosoco) R 18823 18826 18413 0 -1 4202496 42869 0 0 0 232255 2 0 0 20 0 1 0 554905299 48594944 6008 33554432000 4194304 6211132 140729444294288 140729444282168 5390511 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39804928 140729444295691 140729444295793 140729444295793 140729444298702 0
/proc/18826/statm: 11864 6008 867 493 0 5169 0
Current children cumulated CPU time: 2322.57 s
Current children cumulated vsize: 47456 KiB
Current children cumulated memory: 24032 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.05 2.00 3/201 19135
/proc/meminfo: memFree=30311400/32770624 swapFree=67002108/67108860
[pid=18826] ppid=18823 vsize=47456 memory=24032 CPUtime=2382.57 cores=1,3,5,7
/proc/18826/stat : 18826 (cosoco) R 18823 18826 18413 0 -1 4202496 43248 0 0 0 238255 2 0 0 20 0 1 0 554905299 48594944 6008 33554432000 4194304 6211132 140729444294288 140729444282168 5409485 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39804928 140729444295691 140729444295793 140729444295793 140729444298702 0
/proc/18826/statm: 11864 6008 867 493 0 5169 0
Current children cumulated CPU time: 2382.57 s
Current children cumulated vsize: 47456 KiB
Current children cumulated memory: 24032 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/199 19140
/proc/meminfo: memFree=30311760/32770624 swapFree=67002108/67108860
[pid=18826] ppid=18823 vsize=47456 memory=24032 CPUtime=2442.58 cores=1,3,5,7
/proc/18826/stat : 18826 (cosoco) R 18823 18826 18413 0 -1 4202496 43331 0 0 0 244256 2 0 0 20 0 1 0 554905299 48594944 6008 33554432000 4194304 6211132 140729444294288 140729444282168 5165755 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39804928 140729444295691 140729444295793 140729444295793 140729444298702 0
/proc/18826/statm: 11864 6008 867 493 0 5169 0
Current children cumulated CPU time: 2442.58 s
Current children cumulated vsize: 47456 KiB
Current children cumulated memory: 24032 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/200 19146
/proc/meminfo: memFree=30311548/32770624 swapFree=67002108/67108860
[pid=18826] ppid=18823 vsize=47456 memory=24032 CPUtime=2502.59 cores=1,3,5,7
/proc/18826/stat : 18826 (cosoco) R 18823 18826 18413 0 -1 4202496 43716 0 0 0 250257 2 0 0 20 0 1 0 554905299 48594944 6008 33554432000 4194304 6211132 140729444294288 140729444282168 5008831 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39804928 140729444295691 140729444295793 140729444295793 140729444298702 0
/proc/18826/statm: 11864 6008 867 493 0 5169 0
Current children cumulated CPU time: 2502.59 s
Current children cumulated vsize: 47456 KiB
Current children cumulated memory: 24032 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2519.8 s]
/proc/loadavg: 2.00 2.03 2.00 3/199 19146
/proc/meminfo: memFree=30311748/32770624 swapFree=67002108/67108860
[pid=18826] ppid=18823 vsize=47456 memory=24032 CPUtime=2520.09 cores=1,3,5,7
/proc/18826/stat : 18826 (cosoco) R 18823 18826 18413 0 -1 4202496 43716 0 0 0 252007 2 0 0 20 0 1 0 554905299 48594944 6008 33554432000 4194304 6211132 140729444294288 140729444282168 5165755 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39804928 140729444295691 140729444295793 140729444295793 140729444298702 0
/proc/18826/statm: 11864 6008 867 493 0 5169 0
Current children cumulated CPU time: 2520.09 s
Current children cumulated vsize: 47456 KiB
Current children cumulated memory: 24032 KiB

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

[startup+2519.8 s]
# the end of solver process 18826 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2520.08 s, system=0.026003 s

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

Child status: 1
Real time (s): 2519.8
CPU time (s): 2520.1
CPU user time (s): 2520.08
CPU system time (s): 0.026003
CPU usage (%): 100.012
Max. virtual memory (cumulated for all children) (KiB): 47456
Max. memory (cumulated for all children) (KiB): 24032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2520.08
system time used= 0.026003
maximum resident set size= 24096
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43770
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= 24
involuntary context switches= 637


# summary of solver processes directly reported to runsolver:
#   pid: 18826
#   total CPU time (s): 2520.1
#   total CPU user time (s): 2520.08
#   total CPU system time (s): 0.026003

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.73497 second user time and 15.8735 second system time

The end

Begin job on node146 at 2019-09-29 22:44:32
IDJOB=4408499
IDBENCH=120638
IDSOLVER=2874
FILE ID=node146/4408499-1569789914
RUNJOBID= node146-1569787351-18445
PBS_JOBID= 21705819
Free space on /tmp= 62032 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/GraphColoring/GraphColoring-m1-mono/GraphColoring-zeroin-i-1.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4408499-1569789914/watcher-4408499-1569789914 -o /tmp/evaluation-result-4408499-1569789914/solver-4408499-1569789914 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node146-1569787351-18445 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4408499-1569789914.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= bac8a2bd88d13c89c2cced4f7584e960
RANDOM SEED=240987012

node146.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        30341680 kB
MemAvailable:   31871588 kB
Buffers:          176648 kB
Cached:          1689752 kB
SwapCached:         3456 kB
Active:          1607640 kB
Inactive:         264996 kB
Active(anon):      20308 kB
Inactive(anon):    66288 kB
Active(file):    1587332 kB
Inactive(file):   198708 kB
Unevictable:      109344 kB
Mlocked:          109344 kB
SwapTotal:      67108860 kB
SwapFree:       67002108 kB
Dirty:              3660 kB
Writeback:             0 kB
AnonPages:        146192 kB
Mapped:            25976 kB
Shmem:             72252 kB
Slab:             148368 kB
SReclaimable:     119408 kB
SUnreclaim:        28960 kB
KernelStack:        3984 kB
PageTables:         5156 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     545552 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    100352 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      109952 kB
DirectMap2M:    33435648 kB

Free space on /tmp at the end= 62024 MiB
End job on node146 at 2019-09-29 23:26:32

Name	GraphColoring/GraphColoring-m1-mono/ GraphColoring-zeroin-i-1.xml
MD5SUM	bac8a2bd88d13c89c2cced4f7584e960
Bench Category	COP (optimization problem)
Best result obtained on this benchmark	OPT
Best value of the objective obtained on this benchmark	48
Best CPU time to get the best result obtained on this benchmark	28.4008
Satisfiable
(Un)Satisfiability was proved
Number of variables	211
Number of constraints	4100
Number of domains	1
Minimum domain size	211
Maximum domain size	211
Distribution of domain sizes	[{"size":211,"count":211}]
Minimum variable degree	1
Maximum variable degree	112
Distribution of variable degrees	[{"degree":1,"count":85},{"degree":29,"count":1},{"degree":30,"count":1},{"degree":31,"count":1},{"degree":32,"count":1},{"degree":33,"count":3},{"degree":34,"count":1},{"degree":35,"count":1},{"degree":36,"count":1},{"degree":37,"count":1},{"degree":38,"count":7},{"degree":39,"count":1},{"degree":40,"count":1},{"degree":41,"count":1},{"degree":42,"count":4},{"degree":43,"count":3},{"degree":44,"count":2},{"degree":45,"count":11},{"degree":47,"count":6},{"degree":48,"count":7},{"degree":49,"count":5},{"degree":50,"count":3},{"degree":51,"count":2},{"degree":52,"count":1},{"degree":53,"count":1},"...",{"degree":68,"count":1}, {"degree":72,"count":1}, {"degree":75,"count":1}, {"degree":85,"count":1}, {"degree":87,"count":1}, {"degree":89,"count":1}, {"degree":90,"count":1}, {"degree":92,"count":1}, {"degree":95,"count":1}, {"degree":97,"count":2}, {"degree":98,"count":1}, {"degree":99,"count":1}, {"degree":100,"count":1}, {"degree":101,"count":5}, {"degree":102,"count":2}, {"degree":103,"count":1}, {"degree":104,"count":6}, {"degree":105,"count":1}, {"degree":106,"count":1}, {"degree":107,"count":1}, {"degree":108,"count":2}, {"degree":109,"count":1}, {"degree":110,"count":11}, {"degree":111,"count":1}, {"degree":112,"count":1}]
Minimum constraint arity	2
Maximum constraint arity	2
Distribution of constraint arities	[{"arity":2,"count":4100}]
Number of extensional constraints	0
Number of intensional constraints	4100
Distribution of constraint types	[{"type":"intension","count":4100}]
Optimization problem	YES
Type of objective	min MAXIMUM

Trace number 4408499

Some explanations

Solver answer on this benchmark

General information on the benchmark

Solver Data

Verifier Data

Watcher Data

Launcher Data