Trace number 4300960

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
miniBTD_12 2018.07.27_12? 2520.04 2520

General information on the benchmark

NameFrb/
frb-50-23-2-mgd_c18.xml
MD5SUM747f749c43313802f4a8e2c3a16b0378
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints445
Number of domains1
Minimum domain size23
Maximum domain size23
Distribution of domain sizes[{"size":23,"count":50}]
Minimum variable degree10
Maximum variable degree27
Distribution of variable degrees[{"degree":10,"count":1},{"degree":11,"count":1},{"degree":12,"count":1},{"degree":14,"count":2},{"degree":15,"count":4},{"degree":16,"count":10},{"degree":17,"count":5},{"degree":18,"count":8},{"degree":19,"count":5},{"degree":20,"count":3},{"degree":21,"count":3},{"degree":22,"count":4},{"degree":23,"count":1},{"degree":24,"count":1},{"degree":27,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":445}]
Number of extensional constraints445
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":445}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27_12
2519.94/2519.99	s UNKNOWN
2519.94/2519.99	c  # Nodes: 3488413

Verifier Data


Watcher Data 

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 (11622 MiB free)
  memory of node 1: 16384 MiB (15095 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300960-1532870048/watcher-4300960-1532870048 -o /tmp/evaluation-result-4300960-1532870048/solver-4300960-1532870048 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1532844739-15066 --watchdog 2580 miniBTD 12 2520 HOME/instance-4300960-1532870048.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=17875, runsolver pid=17872

[startup+0.100108 s]*
/proc/loadavg: 2.00 2.01 2.05 3/192 17876
/proc/meminfo: memFree=27356092/32770624 swapFree=67108860/67108860
[pid=17875] ppid=17872 vsize=29112 memory=5696 CPUtime=0.1 cores=1,3,5,7
/proc/17875/stat : 17875 (miniBTD) R 17872 17875 15034 0 -1 4202496 1590 0 0 0 10 0 0 0 20 0 1 0 104567940 29810688 1424 33554432000 4194304 5224696 140728608806720 140728608803720 4463616 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29642752 140728608810164 140728608810247 140728608810247 140728608813005 0
/proc/17875/statm: 7278 1424 643 252 0 824 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29112 KiB
Current children cumulated memory: 5696 KiB

[startup+0.20968 s]*
/proc/loadavg: 2.00 2.01 2.05 3/192 17876
/proc/meminfo: memFree=27356092/32770624 swapFree=67108860/67108860
[pid=17875] ppid=17872 vsize=29112 memory=5696 CPUtime=0.21 cores=1,3,5,7
/proc/17875/stat : 17875 (miniBTD) R 17872 17875 15034 0 -1 4202496 1616 0 0 0 21 0 0 0 20 0 1 0 104567940 29810688 1424 33554432000 4194304 5224696 140728608806720 140728608803720 4474725 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29642752 140728608810164 140728608810247 140728608810247 140728608813005 0
/proc/17875/statm: 7278 1424 643 252 0 824 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29112 KiB
Current children cumulated memory: 5696 KiB

[startup+0.309071 s]*
/proc/loadavg: 2.00 2.01 2.05 3/192 17876
/proc/meminfo: memFree=27355864/32770624 swapFree=67108860/67108860
[pid=17875] ppid=17872 vsize=29112 memory=5696 CPUtime=0.31 cores=1,3,5,7
/proc/17875/stat : 17875 (miniBTD) R 17872 17875 15034 0 -1 4202496 1622 0 0 0 31 0 0 0 20 0 1 0 104567940 29810688 1424 33554432000 4194304 5224696 140728608806720 140728608805736 140354901328252 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29642752 140728608810164 140728608810247 140728608810247 140728608813005 0
/proc/17875/statm: 7278 1424 643 252 0 824 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 29112 KiB
Current children cumulated memory: 5696 KiB

[startup+0.700224 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 17876
/proc/meminfo: memFree=27355864/32770624 swapFree=67108860/67108860
[pid=17875] ppid=17872 vsize=29244 memory=5696 CPUtime=0.69 cores=1,3,5,7
/proc/17875/stat : 17875 (miniBTD) R 17872 17875 15034 0 -1 4202496 1632 0 0 0 69 0 0 0 20 0 1 0 104567940 29945856 1424 33554432000 4194304 5224696 140728608806720 140728608805736 140354901328252 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29642752 140728608810164 140728608810247 140728608810247 140728608813005 0
/proc/17875/statm: 7311 1424 643 252 0 857 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 29244 KiB
Current children cumulated memory: 5696 KiB

[startup+1.50022 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 17876
/proc/meminfo: memFree=27355864/32770624 swapFree=67108860/67108860
[pid=17875] ppid=17872 vsize=29244 memory=5696 CPUtime=1.49 cores=1,3,5,7
/proc/17875/stat : 17875 (miniBTD) R 17872 17875 15034 0 -1 4202496 1638 0 0 0 149 0 0 0 20 0 1 0 104567940 29945856 1424 33554432000 4194304 5224696 140728608806720 140728608805736 140354901328252 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29642752 140728608810164 140728608810247 140728608810247 140728608813005 0
/proc/17875/statm: 7311 1424 643 252 0 857 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 29244 KiB
Current children cumulated memory: 5696 KiB

[startup+3.10913 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 17876
/proc/meminfo: memFree=27355628/32770624 swapFree=67108860/67108860
[pid=17875] ppid=17872 vsize=29244 memory=5908 CPUtime=3.1 cores=1,3,5,7
/proc/17875/stat : 17875 (miniBTD) R 17872 17875 15034 0 -1 4202496 2305 0 0 0 310 0 0 0 20 0 1 0 104567940 29945856 1477 33554432000 4194304 5224696 140728608806720 140728608805736 140354901328252 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29642752 140728608810164 140728608810247 140728608810247 140728608813005 0
/proc/17875/statm: 7311 1477 654 252 0 857 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 29244 KiB
Current children cumulated memory: 5908 KiB

[startup+6.30022 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 17876
/proc/meminfo: memFree=27355152/32770624 swapFree=67108860/67108860
[pid=17875] ppid=17872 vsize=29244 memory=5916 CPUtime=6.29 cores=1,3,5,7
/proc/17875/stat : 17875 (miniBTD) R 17872 17875 15034 0 -1 4202496 2971 0 0 0 627 2 0 0 20 0 1 0 104567940 29945856 1479 33554432000 4194304 5224696 140728608806720 140728608805736 140354901328252 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29642752 140728608810164 140728608810247 140728608810247 140728608813005 0
/proc/17875/statm: 7311 1479 654 252 0 857 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 29244 KiB
Current children cumulated memory: 5916 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 17876
/proc/meminfo: memFree=27355352/32770624 swapFree=67108860/67108860
[pid=17875] ppid=17872 vsize=29244 memory=5956 CPUtime=12.69 cores=1,3,5,7
/proc/17875/stat : 17875 (miniBTD) R 17872 17875 15034 0 -1 4202496 3651 0 0 0 1265 4 0 0 20 0 1 0 104567940 29945856 1489 33554432000 4194304 5224696 140728608806720 140728608805736 4261552 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29642752 140728608810164 140728608810247 140728608810247 140728608813005 0
/proc/17875/statm: 7311 1489 654 252 0 857 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 29244 KiB
Current children cumulated memory: 5956 KiB

[startup+25.5002 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 17876
/proc/meminfo: memFree=27355352/32770624 swapFree=67108860/67108860
[pid=17875] ppid=17872 vsize=29244 memory=5956 CPUtime=25.49 cores=1,3,5,7
/proc/17875/stat : 17875 (miniBTD) R 17872 17875 15034 0 -1 4202496 5002 0 0 0 2541 8 0 0 20 0 1 0 104567940 29945856 1489 33554432000 4194304 5224696 140728608806720 140728608805736 140354901328252 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29642752 140728608810164 140728608810247 140728608810247 140728608813005 0
/proc/17875/statm: 7311 1489 654 252 0 857 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 29244 KiB
Current children cumulated memory: 5956 KiB

[startup+51.1091 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 17876
/proc/meminfo: memFree=27355352/32770624 swapFree=67108860/67108860
[pid=17875] ppid=17872 vsize=29244 memory=5972 CPUtime=51.1 cores=1,3,5,7
/proc/17875/stat : 17875 (miniBTD) R 17872 17875 15034 0 -1 4202496 5688 0 0 0 5095 15 0 0 20 0 1 0 104567940 29945856 1493 33554432000 4194304 5224696 140728608806720 140728608805736 140354901328252 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29642752 140728608810164 140728608810247 140728608810247 140728608813005 0
/proc/17875/statm: 7311 1493 654 252 0 857 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 29244 KiB
Current children cumulated memory: 5972 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 17877
/proc/meminfo: memFree=27354996/32770624 swapFree=67108860/67108860
[pid=17875] ppid=17872 vsize=29376 memory=5988 CPUtime=102.29 cores=1,3,5,7
/proc/17875/stat : 17875 (miniBTD) R 17872 17875 15034 0 -1 4202496 6380 0 0 0 10198 31 0 0 20 0 1 0 104567940 30081024 1497 33554432000 4194304 5224696 140728608806720 140728608805736 140354901328252 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29642752 140728608810164 140728608810247 140728608810247 140728608813005 0
/proc/17875/statm: 7344 1497 654 252 0 890 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 29376 KiB
Current children cumulated memory: 5988 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 17878
/proc/meminfo: memFree=27354624/32770624 swapFree=67108860/67108860
[pid=17875] ppid=17872 vsize=29376 memory=6012 CPUtime=162.29 cores=1,3,5,7
/proc/17875/stat : 17875 (miniBTD) R 17872 17875 15034 0 -1 4202496 7079 0 0 0 16180 49 0 0 20 0 1 0 104567940 30081024 1503 33554432000 4194304 5224696 140728608806720 140728608805736 140354901328252 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29642752 140728608810164 140728608810247 140728608810247 140728608813005 0
/proc/17875/statm: 7344 1503 654 252 0 890 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 29376 KiB
Current children cumulated memory: 6012 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 17879
/proc/meminfo: memFree=27354268/32770624 swapFree=67108860/67108860
[pid=17875] ppid=17872 vsize=29376 memory=6048 CPUtime=222.29 cores=1,3,5,7
/proc/17875/stat : 17875 (miniBTD) R 17872 17875 15034 0 -1 4202496 7785 0 0 0 22164 65 0 0 20 0 1 0 104567940 30081024 1512 33554432000 4194304 5224696 140728608806720 140728608805736 140354901328252 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29642752 140728608810164 140728608810247 140728608810247 140728608813005 0
/proc/17875/statm: 7344 1512 656 252 0 890 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 29376 KiB
Current children cumulated memory: 6048 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 17880
/proc/meminfo: memFree=27354248/32770624 swapFree=67108860/67108860
[pid=17875] ppid=17872 vsize=29376 memory=6080 CPUtime=282.29 cores=1,3,5,7
/proc/17875/stat : 17875 (miniBTD) R 17872 17875 15034 0 -1 4202496 8497 0 0 0 28147 82 0 0 20 0 1 0 104567940 30081024 1520 33554432000 4194304 5224696 140728608806720 140728608805736 140354901328252 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29642752 140728608810164 140728608810247 140728608810247 140728608813005 0
/proc/17875/statm: 7344 1520 656 252 0 890 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 29376 KiB
Current children cumulated memory: 6080 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 17881
/proc/meminfo: memFree=27354000/32770624 swapFree=67108860/67108860
[pid=17875] ppid=17872 vsize=29508 memory=6112 CPUtime=342.29 cores=1,3,5,7
/proc/17875/stat : 17875 (miniBTD) R 17872 17875 15034 0 -1 4202496 9217 0 0 0 34129 100 0 0 20 0 1 0 104567940 30216192 1528 33554432000 4194304 5224696 140728608806720 140728608805736 140354901328252 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29642752 140728608810164 140728608810247 140728608810247 140728608813005 0
/proc/17875/statm: 7377 1528 656 252 0 923 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 29508 KiB
Current children cumulated memory: 6112 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 17891
/proc/meminfo: memFree=27353288/32770624 swapFree=67108860/67108860
[pid=17875] ppid=17872 vsize=29508 memory=6124 CPUtime=402.29 cores=1,3,5,7
/proc/17875/stat : 17875 (miniBTD) R 17872 17875 15034 0 -1 4202496 9935 0 0 0 40109 120 0 0 20 0 1 0 104567940 30216192 1531 33554432000 4194304 5224696 140728608806720 140728608805736 140354901328252 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29642752 140728608810164 140728608810247 140728608810247 140728608813005 0
/proc/17875/statm: 7377 1531 656 252 0 923 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 29508 KiB
Current children cumulated memory: 6124 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 17892
/proc/meminfo: memFree=27353808/32770624 swapFree=67108860/67108860
[pid=17875] ppid=17872 vsize=29508 memory=6140 CPUtime=462.29 cores=1,3,5,7
/proc/17875/stat : 17875 (miniBTD) R 17872 17875 15034 0 -1 4202496 10659 0 0 0 46092 137 0 0 20 0 1 0 104567940 30216192 1535 33554432000 4194304 5224696 140728608806720 140728608805736 140354901328252 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29642752 140728608810164 140728608810247 140728608810247 140728608813005 0
/proc/17875/statm: 7377 1535 656 252 0 923 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 29508 KiB
Current children cumulated memory: 6140 KiB


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

Current children cumulated memory: 6288 KiB

[startup+2082.3 s]
/proc/loadavg: 2.03 2.06 2.05 3/191 18192
/proc/meminfo: memFree=27354388/32770624 swapFree=67108860/67108860
[pid=17875] ppid=17872 vsize=29640 memory=6292 CPUtime=2082.33 cores=1,3,5,7
/proc/17875/stat : 17875 (miniBTD) R 17872 17875 15034 0 -1 4202496 30768 0 0 0 207597 636 0 0 20 0 1 0 104567940 30351360 1573 33554432000 4194304 5224696 140728608806720 140728608805736 140354901328252 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29642752 140728608810164 140728608810247 140728608810247 140728608813005 0
/proc/17875/statm: 7410 1573 659 252 0 956 0
Current children cumulated CPU time: 2082.33 s
Current children cumulated vsize: 29640 KiB
Current children cumulated memory: 6292 KiB

[startup+2142.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/190 18193
/proc/meminfo: memFree=27354460/32770624 swapFree=67108860/67108860
[pid=17875] ppid=17872 vsize=29640 memory=6292 CPUtime=2142.32 cores=1,3,5,7
/proc/17875/stat : 17875 (miniBTD) R 17872 17875 15034 0 -1 4202496 31526 0 0 0 213579 653 0 0 20 0 1 0 104567940 30351360 1573 33554432000 4194304 5224696 140728608806720 140728608805736 140354901328252 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29642752 140728608810164 140728608810247 140728608810247 140728608813005 0
/proc/17875/statm: 7410 1573 659 252 0 956 0
Current children cumulated CPU time: 2142.32 s
Current children cumulated vsize: 29640 KiB
Current children cumulated memory: 6292 KiB

[startup+2202.3 s]
/proc/loadavg: 2.15 2.07 2.06 3/190 18201
/proc/meminfo: memFree=27354636/32770624 swapFree=67108860/67108860
[pid=17875] ppid=17872 vsize=29640 memory=6296 CPUtime=2202.33 cores=1,3,5,7
/proc/17875/stat : 17875 (miniBTD) R 17872 17875 15034 0 -1 4202496 32281 0 0 0 219560 673 0 0 20 0 1 0 104567940 30351360 1574 33554432000 4194304 5224696 140728608806720 140728608805736 140354901328252 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29642752 140728608810164 140728608810247 140728608810247 140728608813005 0
/proc/17875/statm: 7410 1574 659 252 0 956 0
Current children cumulated CPU time: 2202.33 s
Current children cumulated vsize: 29640 KiB
Current children cumulated memory: 6296 KiB

[startup+2262.3 s]
/proc/loadavg: 2.06 2.06 2.05 3/190 18202
/proc/meminfo: memFree=27354820/32770624 swapFree=67108860/67108860
[pid=17875] ppid=17872 vsize=29640 memory=6296 CPUtime=2262.33 cores=1,3,5,7
/proc/17875/stat : 17875 (miniBTD) R 17872 17875 15034 0 -1 4202496 33035 0 0 0 225543 690 0 0 20 0 1 0 104567940 30351360 1574 33554432000 4194304 5224696 140728608806720 140728608805736 140354901328252 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29642752 140728608810164 140728608810247 140728608810247 140728608813005 0
/proc/17875/statm: 7410 1574 659 252 0 956 0
Current children cumulated CPU time: 2262.33 s
Current children cumulated vsize: 29640 KiB
Current children cumulated memory: 6296 KiB

[startup+2322.3 s]
/proc/loadavg: 2.02 2.05 2.05 3/190 18203
/proc/meminfo: memFree=27355000/32770624 swapFree=67108860/67108860
[pid=17875] ppid=17872 vsize=29640 memory=6296 CPUtime=2322.33 cores=1,3,5,7
/proc/17875/stat : 17875 (miniBTD) R 17872 17875 15034 0 -1 4202496 33791 0 0 0 231528 705 0 0 20 0 1 0 104567940 30351360 1574 33554432000 4194304 5224696 140728608806720 140728608805736 140354901328252 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29642752 140728608810164 140728608810247 140728608810247 140728608813005 0
/proc/17875/statm: 7410 1574 659 252 0 956 0
Current children cumulated CPU time: 2322.33 s
Current children cumulated vsize: 29640 KiB
Current children cumulated memory: 6296 KiB

[startup+2382.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/191 18205
/proc/meminfo: memFree=27354904/32770624 swapFree=67108860/67108860
[pid=17875] ppid=17872 vsize=29640 memory=6300 CPUtime=2382.34 cores=1,3,5,7
/proc/17875/stat : 17875 (miniBTD) R 17872 17875 15034 0 -1 4202496 34546 0 0 0 237512 722 0 0 20 0 1 0 104567940 30351360 1575 33554432000 4194304 5224696 140728608806720 140728608805736 140354901328252 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29642752 140728608810164 140728608810247 140728608810247 140728608813005 0
/proc/17875/statm: 7410 1575 659 252 0 956 0
Current children cumulated CPU time: 2382.34 s
Current children cumulated vsize: 29640 KiB
Current children cumulated memory: 6300 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/191 18206
/proc/meminfo: memFree=27354912/32770624 swapFree=67108860/67108860
[pid=17875] ppid=17872 vsize=29640 memory=6304 CPUtime=2442.34 cores=1,3,5,7
/proc/17875/stat : 17875 (miniBTD) R 17872 17875 15034 0 -1 4202496 35300 0 0 0 243495 739 0 0 20 0 1 0 104567940 30351360 1576 33554432000 4194304 5224696 140728608806720 140728608805736 4596861 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29642752 140728608810164 140728608810247 140728608810247 140728608813005 0
/proc/17875/statm: 7410 1576 659 252 0 956 0
Current children cumulated CPU time: 2442.34 s
Current children cumulated vsize: 29640 KiB
Current children cumulated memory: 6304 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/191 18208
/proc/meminfo: memFree=27354844/32770624 swapFree=67108860/67108860
[pid=17875] ppid=17872 vsize=29640 memory=6304 CPUtime=2502.34 cores=1,3,5,7
/proc/17875/stat : 17875 (miniBTD) R 17872 17875 15034 0 -1 4202496 36054 0 0 0 249477 757 0 0 20 0 1 0 104567940 30351360 1576 33554432000 4194304 5224696 140728608806720 140728608805736 140354901328252 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29642752 140728608810164 140728608810247 140728608810247 140728608813005 0
/proc/17875/statm: 7410 1576 659 252 0 956 0
Current children cumulated CPU time: 2502.34 s
Current children cumulated vsize: 29640 KiB
Current children cumulated memory: 6304 KiB

[startup+2520 s]
# the end of solver process 17875 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2512.42 s, system=7.62414 s

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

[startup+2508.8 s]
/proc/loadavg: 2.00 2.03 2.05 3/191 18208
/proc/meminfo: memFree=27354724/32770624 swapFree=67108860/67108860
[pid=17875] ppid=17872 vsize=29640 memory=6304 CPUtime=2508.84 cores=1,3,5,7
/proc/17875/stat : 17875 (miniBTD) R 17872 17875 15034 0 -1 4202496 36054 0 0 0 250125 759 0 0 20 0 1 0 104567940 30351360 1576 33554432000 4194304 5224696 140728608806720 140728608805736 140354901328252 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29642752 140728608810164 140728608810247 140728608810247 140728608813005 0
/proc/17875/statm: 7410 1576 659 252 0 956 0
Current children cumulated CPU time: 2508.84 s
Current children cumulated vsize: 29640 KiB
Current children cumulated memory: 6304 KiB

[startup+2515.2 s]
/proc/loadavg: 2.00 2.03 2.05 3/191 18208
/proc/meminfo: memFree=27354732/32770624 swapFree=67108860/67108860
[pid=17875] ppid=17872 vsize=29640 memory=6304 CPUtime=2515.23 cores=1,3,5,7
/proc/17875/stat : 17875 (miniBTD) R 17872 17875 15034 0 -1 4202496 36054 0 0 0 250763 760 0 0 20 0 1 0 104567940 30351360 1576 33554432000 4194304 5224696 140728608806720 140728608805736 140354901328252 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29642752 140728608810164 140728608810247 140728608810247 140728608813005 0
/proc/17875/statm: 7410 1576 659 252 0 956 0
Current children cumulated CPU time: 2515.23 s
Current children cumulated vsize: 29640 KiB
Current children cumulated memory: 6304 KiB

[startup+2518.4 s]
/proc/loadavg: 2.00 2.03 2.05 3/191 18208
/proc/meminfo: memFree=27354860/32770624 swapFree=67108860/67108860
[pid=17875] ppid=17872 vsize=29640 memory=6304 CPUtime=2518.43 cores=1,3,5,7
/proc/17875/stat : 17875 (miniBTD) R 17872 17875 15034 0 -1 4202496 36806 0 0 0 251082 761 0 0 20 0 1 0 104567940 30351360 1576 33554432000 4194304 5224696 140728608806720 140728608805736 140354901328252 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29642752 140728608810164 140728608810247 140728608810247 140728608813005 0
/proc/17875/statm: 7410 1576 659 252 0 956 0
Current children cumulated CPU time: 2518.43 s
Current children cumulated vsize: 29640 KiB
Current children cumulated memory: 6304 KiB

[startup+2519.2 s]
/proc/loadavg: 2.00 2.03 2.05 3/191 18208
/proc/meminfo: memFree=27354860/32770624 swapFree=67108860/67108860
[pid=17875] ppid=17872 vsize=29640 memory=6304 CPUtime=2519.23 cores=1,3,5,7
/proc/17875/stat : 17875 (miniBTD) R 17872 17875 15034 0 -1 4202496 36807 0 0 0 251162 761 0 0 20 0 1 0 104567940 30351360 1576 33554432000 4194304 5224696 140728608806720 140728608805736 140354901328252 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29642752 140728608810164 140728608810247 140728608810247 140728608813005 0
/proc/17875/statm: 7410 1576 659 252 0 956 0
Current children cumulated CPU time: 2519.23 s
Current children cumulated vsize: 29640 KiB
Current children cumulated memory: 6304 KiB

[startup+2519.6 s]
/proc/loadavg: 2.00 2.03 2.05 3/191 18208
/proc/meminfo: memFree=27354860/32770624 swapFree=67108860/67108860
[pid=17875] ppid=17872 vsize=29640 memory=6304 CPUtime=2519.64 cores=1,3,5,7
/proc/17875/stat : 17875 (miniBTD) R 17872 17875 15034 0 -1 4202496 36807 0 0 0 251202 762 0 0 20 0 1 0 104567940 30351360 1576 33554432000 4194304 5224696 140728608806720 140728608805736 140354901328252 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29642752 140728608810164 140728608810247 140728608810247 140728608813005 0
/proc/17875/statm: 7410 1576 659 252 0 956 0
Current children cumulated CPU time: 2519.64 s
Current children cumulated vsize: 29640 KiB
Current children cumulated memory: 6304 KiB

[startup+2519.8 s]
/proc/loadavg: 2.00 2.03 2.05 3/191 18208
/proc/meminfo: memFree=27354860/32770624 swapFree=67108860/67108860
[pid=17875] ppid=17872 vsize=29640 memory=6304 CPUtime=2519.84 cores=1,3,5,7
/proc/17875/stat : 17875 (miniBTD) R 17872 17875 15034 0 -1 4202496 36807 0 0 0 251222 762 0 0 20 0 1 0 104567940 30351360 1576 33554432000 4194304 5224696 140728608806720 140728608805736 140354901328252 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29642752 140728608810164 140728608810247 140728608810247 140728608813005 0
/proc/17875/statm: 7410 1576 659 252 0 956 0
Current children cumulated CPU time: 2519.84 s
Current children cumulated vsize: 29640 KiB
Current children cumulated memory: 6304 KiB

[startup+2519.9 s]
/proc/loadavg: 2.00 2.03 2.05 3/191 18208
/proc/meminfo: memFree=27354860/32770624 swapFree=67108860/67108860
[pid=17875] ppid=17872 vsize=29640 memory=6304 CPUtime=2519.94 cores=1,3,5,7
/proc/17875/stat : 17875 (miniBTD) R 17872 17875 15034 0 -1 4202496 36807 0 0 0 251232 762 0 0 20 0 1 0 104567940 30351360 1576 33554432000 4194304 5224696 140728608806720 140728608805736 140354901328252 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7325440 7329888 29642752 140728608810164 140728608810247 140728608810247 140728608813005 0
/proc/17875/statm: 7410 1576 659 252 0 956 0
Current children cumulated CPU time: 2519.94 s
Current children cumulated vsize: 29640 KiB
Current children cumulated memory: 6304 KiB

Child status: 0
Real time (s): 2520
CPU time (s): 2520.04
CPU user time (s): 2512.42
CPU system time (s): 7.62414
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 29640
Max. memory (cumulated for all children) (KiB): 6304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2512.42
system time used= 7.62414
maximum resident set size= 6304
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36929
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= 8
involuntary context switches= 1426


# summary of solver processes directly reported to runsolver:
#   pid: 17875
#   total CPU time (s): 2520.04
#   total CPU user time (s): 2512.42
#   total CPU system time (s): 7.62414

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.98278 second user time and 16.0484 second system time

The end

Launcher Data 

Begin job on node135 at 2018-07-29 15:14:08
IDJOB=4300960
IDBENCH=141588
IDSOLVER=2770
FILE ID=node135/4300960-1532870048
RUNJOBID= node135-1532844739-15066
PBS_JOBID= 21022499
Free space on /tmp= 52700 MiB

SOLVER NAME= miniBTD_12 2018.07.27_12
BENCH NAME= XCSP18/Frb/frb-50-23-2-mgd_c18.xml
COMMAND LINE= miniBTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300960-1532870048/watcher-4300960-1532870048 -o /tmp/evaluation-result-4300960-1532870048/solver-4300960-1532870048 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1532844739-15066 --watchdog 2580  miniBTD 12 2520 HOME/instance-4300960-1532870048.xml

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

MD5SUM BENCH= 747f749c43313802f4a8e2c3a16b0378
RANDOM SEED=1229537068

node135.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	: 5333.50
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	: 5333.50
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	: 5333.50
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	: 5333.50
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:        27359908 kB
MemAvailable:   31934192 kB
Buffers:          213536 kB
Cached:          4599280 kB
SwapCached:            0 kB
Active:          1615236 kB
Inactive:        3256288 kB
Active(anon):       9620 kB
Inactive(anon):    76904 kB
Active(file):    1605616 kB
Inactive(file):  3179384 kB
Unevictable:        7212 kB
Mlocked:            7212 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             20176 kB
Writeback:             0 kB
AnonPages:         67304 kB
Mapped:            44984 kB
Shmem:             25248 kB
Slab:             238684 kB
SReclaimable:     210240 kB
SUnreclaim:        28444 kB
KernelStack:        3440 kB
PageTables:         5316 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     355644 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       93568 kB
DirectMap2M:    33452032 kB

Free space on /tmp at the end= 52680 MiB
End job on node135 at 2018-07-29 15:56:08