Trace number 4299818

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
NACRE 1.0.4UNSAT 507.993 508.108

General information on the benchmark

NameSubisomorphism/
Subisomorphism-g11-g30_c18.xml
MD5SUMbb4f87e482134ef2c2f946a146b04c70
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark192.732
Satisfiable
(Un)Satisfiability was proved
Number of variables42
Number of constraints115
Number of domains1
Minimum domain size100
Maximum domain size100
Distribution of domain sizes[{"size":100,"count":42}]
Minimum variable degree2
Maximum variable degree11
Distribution of variable degrees[{"degree":2,"count":1},{"degree":3,"count":1},{"degree":4,"count":4},{"degree":5,"count":6},{"degree":6,"count":10},{"degree":7,"count":6},{"degree":8,"count":11},{"degree":9,"count":2},{"degree":11,"count":1}]
Minimum constraint arity2
Maximum constraint arity42
Distribution of constraint arities[{"arity":2,"count":114},{"arity":42,"count":1}]
Number of extensional constraints114
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":114},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.05	c NACRE 1.0.4
507.88/508.10	c
507.88/508.10	c # time = 507.98
507.88/508.10	c # Dec = 420881
507.88/508.10	c # Propagate Calls = 538354547
507.88/508.10	c # assignAt Calls = 632923
507.88/508.10	c # removeAt Calls = 230397810
507.88/508.10	c # Run = 1020
507.88/508.10	c # Conflicts = 417441
507.88/508.10	c # Memory used = 257.128 Mb
507.88/508.10	s UNSATISFIABLE

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 (8964 MiB free)
  memory of node 1: 16384 MiB (12655 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4299818-1532789440/watcher-4299818-1532789440 -o /tmp/evaluation-result-4299818-1532789440/solver-4299818-1532789440 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1532773607-19388 --watchdog 2580 nacre_mini_release HOME/instance-4299818-1532789440.xml -ca -l100 -cm 

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=22459, runsolver pid=22456

[startup+0.100115 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 22460
/proc/meminfo: memFree=22125380/32770624 swapFree=67108796/67108860
[pid=22459] ppid=22456 vsize=39760 memory=16136 CPUtime=0.1 cores=1,3,5,7
/proc/22459/stat : 22459 (nacre_mini_rele) R 22456 22459 24279 0 -1 4202496 4238 0 0 0 10 0 0 0 20 0 1 0 96507189 40714240 4034 33554432000 4194304 4933779 140733118381472 140733118378472 4380307 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 18276352 140733118383256 140733118383356 140733118383356 140733118386114 0
/proc/22459/statm: 9940 4034 605 181 0 3557 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 39760 KiB
Current children cumulated memory: 16136 KiB

[startup+0.209508 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 22460
/proc/meminfo: memFree=22123892/32770624 swapFree=67108796/67108860
[pid=22459] ppid=22456 vsize=40940 memory=17464 CPUtime=0.2 cores=1,3,5,7
/proc/22459/stat : 22459 (nacre_mini_rele) R 22456 22459 24279 0 -1 4202496 4556 0 0 0 20 0 0 0 20 0 1 0 96507189 41922560 4366 33554432000 4194304 4933779 140733118381472 140733118379016 4380447 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 18276352 140733118383256 140733118383356 140733118383356 140733118386114 0
/proc/22459/statm: 10235 4366 605 181 0 3852 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 40940 KiB
Current children cumulated memory: 17464 KiB

[startup+0.30912 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 22460
/proc/meminfo: memFree=22122556/32770624 swapFree=67108796/67108860
[pid=22459] ppid=22456 vsize=42104 memory=18516 CPUtime=0.3 cores=1,3,5,7
/proc/22459/stat : 22459 (nacre_mini_rele) R 22456 22459 24279 0 -1 4202496 4836 0 0 0 30 0 0 0 20 0 1 0 96507189 43114496 4629 33554432000 4194304 4933779 140733118381472 140733118379048 4380459 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 18276352 140733118383256 140733118383356 140733118383356 140733118386114 0
/proc/22459/statm: 10526 4629 605 181 0 4143 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 42104 KiB
Current children cumulated memory: 18516 KiB

[startup+0.700235 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 22460
/proc/meminfo: memFree=22120696/32770624 swapFree=67108796/67108860
[pid=22459] ppid=22456 vsize=45800 memory=22276 CPUtime=0.68 cores=1,3,5,7
/proc/22459/stat : 22459 (nacre_mini_rele) R 22456 22459 24279 0 -1 4202496 5759 0 0 0 68 0 0 0 20 0 1 0 96507189 46899200 5569 33554432000 4194304 4933779 140733118381472 140733118379048 140037020122085 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 18276352 140733118383256 140733118383356 140733118383356 140733118386114 0
/proc/22459/statm: 11450 5569 605 181 0 5067 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 45800 KiB
Current children cumulated memory: 22276 KiB

[startup+1.50025 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 22460
/proc/meminfo: memFree=22115364/32770624 swapFree=67108796/67108860
[pid=22459] ppid=22456 vsize=53256 memory=29516 CPUtime=1.49 cores=1,3,5,7
/proc/22459/stat : 22459 (nacre_mini_rele) R 22456 22459 24279 0 -1 4202496 7584 0 0 0 148 1 0 0 20 0 1 0 96507189 54534144 7379 33554432000 4194304 4933779 140733118381472 140733118379048 140037020977571 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 18276352 140733118383256 140733118383356 140733118383356 140733118386114 0
/proc/22459/statm: 13314 7379 605 181 0 6931 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 53256 KiB
Current children cumulated memory: 29516 KiB

[startup+3.10934 s]
/proc/loadavg: 1.92 2.00 2.04 3/188 22460
/proc/meminfo: memFree=22099244/32770624 swapFree=67108796/67108860
[pid=22459] ppid=22456 vsize=65752 memory=41928 CPUtime=3.1 cores=1,3,5,7
/proc/22459/stat : 22459 (nacre_mini_rele) R 22456 22459 24279 0 -1 4202496 15657 0 0 0 308 2 0 0 20 0 1 0 96507189 67330048 10482 33554432000 4194304 4933779 140733118381472 140733118378984 140037020122085 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 18276352 140733118383256 140733118383356 140733118383356 140733118386114 0
/proc/22459/statm: 16438 10482 605 181 0 10055 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 65752 KiB
Current children cumulated memory: 41928 KiB

[startup+6.30024 s]
/proc/loadavg: 1.92 2.00 2.04 3/188 22460
/proc/meminfo: memFree=22083780/32770624 swapFree=67108796/67108860
[pid=22459] ppid=22456 vsize=79604 memory=55992 CPUtime=6.29 cores=1,3,5,7
/proc/22459/stat : 22459 (nacre_mini_rele) R 22456 22459 24279 0 -1 4202496 27594 0 0 0 626 3 0 0 20 0 1 0 96507189 81514496 13998 33554432000 4194304 4933779 140733118381472 140733118379224 140037020122085 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 18276352 140733118383256 140733118383356 140733118383356 140733118386114 0
/proc/22459/statm: 19901 13998 605 181 0 13518 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 79604 KiB
Current children cumulated memory: 55992 KiB

[startup+12.7003 s]
/proc/loadavg: 1.93 2.00 2.04 3/188 22460
/proc/meminfo: memFree=22067236/32770624 swapFree=67108796/67108860
[pid=22459] ppid=22456 vsize=96800 memory=72704 CPUtime=12.68 cores=1,3,5,7
/proc/22459/stat : 22459 (nacre_mini_rele) R 22456 22459 24279 0 -1 4202496 43324 0 0 0 1264 4 0 0 20 0 1 0 96507189 99123200 18176 33554432000 4194304 4933779 140733118381472 140733118379224 4437393 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 18276352 140733118383256 140733118383356 140733118383356 140733118386114 0
/proc/22459/statm: 24200 18176 605 181 0 17817 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 96800 KiB
Current children cumulated memory: 72704 KiB

[startup+25.5003 s]
/proc/loadavg: 1.95 2.00 2.04 3/188 22460
/proc/meminfo: memFree=22043412/32770624 swapFree=67108796/67108860
[pid=22459] ppid=22456 vsize=116436 memory=92440 CPUtime=25.49 cores=1,3,5,7
/proc/22459/stat : 22459 (nacre_mini_rele) R 22456 22459 24279 0 -1 4202496 80836 0 0 0 2541 8 0 0 20 0 1 0 96507189 119230464 23110 33554432000 4194304 4933779 140733118381472 140733118379224 4437393 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 18276352 140733118383256 140733118383356 140733118383356 140733118386114 0
/proc/22459/statm: 29109 23110 605 181 0 22726 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 116436 KiB
Current children cumulated memory: 92440 KiB

[startup+51.1094 s]
/proc/loadavg: 1.96 2.00 2.04 3/188 22460
/proc/meminfo: memFree=22010300/32770624 swapFree=67108796/67108860
[pid=22459] ppid=22456 vsize=141128 memory=117420 CPUtime=51.09 cores=1,3,5,7
/proc/22459/stat : 22459 (nacre_mini_rele) R 22456 22459 24279 0 -1 4202496 111043 0 0 0 5098 11 0 0 20 0 1 0 96507189 144515072 29355 33554432000 4194304 4933779 140733118381472 140733118379176 140037020977420 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 18276352 140733118383256 140733118383356 140733118383356 140733118386114 0
/proc/22459/statm: 35282 29355 605 181 0 28899 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 141128 KiB
Current children cumulated memory: 117420 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/188 22461
/proc/meminfo: memFree=21963972/32770624 swapFree=67108796/67108860
[pid=22459] ppid=22456 vsize=173524 memory=149864 CPUtime=102.26 cores=1,3,5,7
/proc/22459/stat : 22459 (nacre_mini_rele) R 22456 22459 24279 0 -1 4202496 147479 0 0 0 10210 16 0 0 20 0 1 0 96507189 177688576 37466 33554432000 4194304 4933779 140733118381472 140733118379224 4437445 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 18276352 140733118383256 140733118383356 140733118383356 140733118386114 0
/proc/22459/statm: 43381 37466 605 181 0 36998 0
Current children cumulated CPU time: 102.26 s
Current children cumulated vsize: 173524 KiB
Current children cumulated memory: 149864 KiB

[startup+162.3 s]
/proc/loadavg: 1.92 1.98 2.03 3/188 22462
/proc/meminfo: memFree=21924148/32770624 swapFree=67108796/67108860
[pid=22459] ppid=22456 vsize=205616 memory=180736 CPUtime=162.22 cores=1,3,5,7
/proc/22459/stat : 22459 (nacre_mini_rele) R 22456 22459 24279 0 -1 4202496 171842 0 0 0 16201 21 0 0 20 0 1 0 96507189 210550784 45184 33554432000 4194304 4933779 140733118381472 140733118379160 4437536 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 18276352 140733118383256 140733118383356 140733118383356 140733118386114 0
/proc/22459/statm: 51404 45184 605 181 0 45021 0
Current children cumulated CPU time: 162.22 s
Current children cumulated vsize: 205616 KiB
Current children cumulated memory: 180736 KiB

[startup+222.3 s]
/proc/loadavg: 1.97 1.99 2.03 3/188 22463
/proc/meminfo: memFree=21894116/32770624 swapFree=67108796/67108860
[pid=22459] ppid=22456 vsize=227424 memory=202848 CPUtime=222.21 cores=1,3,5,7
/proc/22459/stat : 22459 (nacre_mini_rele) R 22456 22459 24279 0 -1 4202496 178782 0 0 0 22197 24 0 0 20 0 1 0 96507189 232882176 50712 33554432000 4194304 4933779 140733118381472 140733118379176 4437792 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 18276352 140733118383256 140733118383356 140733118383356 140733118386114 0
/proc/22459/statm: 56856 50712 605 181 0 50473 0
Current children cumulated CPU time: 222.21 s
Current children cumulated vsize: 227424 KiB
Current children cumulated memory: 202848 KiB

[startup+282.3 s]
/proc/loadavg: 1.99 1.99 2.03 3/187 22465
/proc/meminfo: memFree=21870288/32770624 swapFree=67108796/67108860
[pid=22459] ppid=22456 vsize=244528 memory=219776 CPUtime=282.21 cores=1,3,5,7
/proc/22459/stat : 22459 (nacre_mini_rele) R 22456 22459 24279 0 -1 4202496 189414 0 0 0 28193 28 0 0 20 0 1 0 96507189 250396672 54944 33554432000 4194304 4933779 140733118381472 140733118379176 4437536 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 18276352 140733118383256 140733118383356 140733118383356 140733118386114 0
/proc/22459/statm: 61132 54944 605 181 0 54749 0
Current children cumulated CPU time: 282.21 s
Current children cumulated vsize: 244528 KiB
Current children cumulated memory: 219776 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 22466
/proc/meminfo: memFree=21849568/32770624 swapFree=67108796/67108860
[pid=22459] ppid=22456 vsize=257972 memory=233264 CPUtime=342.21 cores=1,3,5,7
/proc/22459/stat : 22459 (nacre_mini_rele) R 22456 22459 24279 0 -1 4202496 202822 0 0 0 34190 31 0 0 20 0 1 0 96507189 264163328 58316 33554432000 4194304 4933779 140733118381472 140733118379224 4437558 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 18276352 140733118383256 140733118383356 140733118383356 140733118386114 0
/proc/22459/statm: 64493 58316 605 181 0 58110 0
Current children cumulated CPU time: 342.21 s
Current children cumulated vsize: 257972 KiB
Current children cumulated memory: 233264 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 22467
/proc/meminfo: memFree=21833744/32770624 swapFree=67108796/67108860
[pid=22459] ppid=22456 vsize=268464 memory=243808 CPUtime=402.2 cores=1,3,5,7
/proc/22459/stat : 22459 (nacre_mini_rele) R 22456 22459 24279 0 -1 4202496 218426 0 0 0 40187 33 0 0 20 0 1 0 96507189 274907136 60952 33554432000 4194304 4933779 140733118381472 140733118378984 4437558 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 18276352 140733118383256 140733118383356 140733118383356 140733118386114 0
/proc/22459/statm: 67116 60952 605 181 0 60733 0
Current children cumulated CPU time: 402.2 s
Current children cumulated vsize: 268464 KiB
Current children cumulated memory: 243808 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 22469
/proc/meminfo: memFree=21816508/32770624 swapFree=67108796/67108860
[pid=22459] ppid=22456 vsize=277100 memory=252456 CPUtime=462.2 cores=1,3,5,7
/proc/22459/stat : 22459 (nacre_mini_rele) R 22456 22459 24279 0 -1 4202496 235758 0 0 0 46184 36 0 0 20 0 1 0 96507189 283750400 63114 33554432000 4194304 4933779 140733118381472 140733118379224 4437393 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 18276352 140733118383256 140733118383356 140733118383356 140733118386114 0
/proc/22459/statm: 69275 63114 605 181 0 62892 0
Current children cumulated CPU time: 462.2 s
Current children cumulated vsize: 277100 KiB
Current children cumulated memory: 252456 KiB

[startup+508.108 s]
# the end of solver process 22459 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=507.607 s, system=0.385971 s

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

[startup+486.4 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 22470
/proc/meminfo: memFree=21808500/32770624 swapFree=67108796/67108860
[pid=22459] ppid=22456 vsize=280316 memory=255848 CPUtime=486.29 cores=1,3,5,7
/proc/22459/stat : 22459 (nacre_mini_rele) R 22456 22459 24279 0 -1 4202496 248407 0 0 0 48591 38 0 0 20 0 1 0 96507189 287043584 63962 33554432000 4194304 4933779 140733118381472 140733118378984 4437538 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 18276352 140733118383256 140733118383356 140733118383356 140733118386114 0
/proc/22459/statm: 70079 63962 605 181 0 63696 0
Current children cumulated CPU time: 486.29 s
Current children cumulated vsize: 280316 KiB
Current children cumulated memory: 255848 KiB

[startup+499.2 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 22470
/proc/meminfo: memFree=21807160/32770624 swapFree=67108796/67108860
[pid=22459] ppid=22456 vsize=280916 memory=256468 CPUtime=499.08 cores=1,3,5,7
/proc/22459/stat : 22459 (nacre_mini_rele) R 22456 22459 24279 0 -1 4202496 249177 0 0 0 49870 38 0 0 20 0 1 0 96507189 287657984 64117 33554432000 4194304 4933779 140733118381472 140733118379160 4437538 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 18276352 140733118383256 140733118383356 140733118383356 140733118386114 0
/proc/22459/statm: 70229 64117 605 181 0 63846 0
Current children cumulated CPU time: 499.08 s
Current children cumulated vsize: 280916 KiB
Current children cumulated memory: 256468 KiB

[startup+502.4 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 22470
/proc/meminfo: memFree=21806664/32770624 swapFree=67108796/67108860
[pid=22459] ppid=22456 vsize=281188 memory=256720 CPUtime=502.28 cores=1,3,5,7
/proc/22459/stat : 22459 (nacre_mini_rele) R 22456 22459 24279 0 -1 4202496 249292 0 0 0 50190 38 0 0 20 0 1 0 96507189 287936512 64180 33554432000 4194304 4933779 140733118381472 140733118378984 140037020114603 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 18276352 140733118383256 140733118383356 140733118383356 140733118386114 0
/proc/22459/statm: 70297 64180 605 181 0 63914 0
Current children cumulated CPU time: 502.28 s
Current children cumulated vsize: 281188 KiB
Current children cumulated memory: 256720 KiB

[startup+505.6 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 22470
/proc/meminfo: memFree=21806292/32770624 swapFree=67108796/67108860
[pid=22459] ppid=22456 vsize=281332 memory=256872 CPUtime=505.48 cores=1,3,5,7
/proc/22459/stat : 22459 (nacre_mini_rele) R 22456 22459 24279 0 -1 4202496 249393 0 0 0 50510 38 0 0 20 0 1 0 96507189 288083968 64218 33554432000 4194304 4933779 140733118381472 140733118378984 4437393 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 18276352 140733118383256 140733118383356 140733118383356 140733118386114 0
/proc/22459/statm: 70333 64218 605 181 0 63950 0
Current children cumulated CPU time: 505.48 s
Current children cumulated vsize: 281332 KiB
Current children cumulated memory: 256872 KiB

[startup+507.2 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 22470
/proc/meminfo: memFree=21805656/32770624 swapFree=67108796/67108860
[pid=22459] ppid=22456 vsize=281332 memory=257036 CPUtime=507.08 cores=1,3,5,7
/proc/22459/stat : 22459 (nacre_mini_rele) R 22456 22459 24279 0 -1 4202496 249415 0 0 0 50670 38 0 0 20 0 1 0 96507189 288083968 64259 33554432000 4194304 4933779 140733118381472 140733118378984 4437570 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 18276352 140733118383256 140733118383356 140733118383356 140733118386114 0
/proc/22459/statm: 70333 64259 605 181 0 63950 0
Current children cumulated CPU time: 507.08 s
Current children cumulated vsize: 281332 KiB
Current children cumulated memory: 257036 KiB

[startup+507.6 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 22470
/proc/meminfo: memFree=21805656/32770624 swapFree=67108796/67108860
[pid=22459] ppid=22456 vsize=281332 memory=257036 CPUtime=507.48 cores=1,3,5,7
/proc/22459/stat : 22459 (nacre_mini_rele) R 22456 22459 24279 0 -1 4202496 249419 0 0 0 50710 38 0 0 20 0 1 0 96507189 288083968 64259 33554432000 4194304 4933779 140733118381472 140733118378984 4437393 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 18276352 140733118383256 140733118383356 140733118383356 140733118386114 0
/proc/22459/statm: 70333 64259 605 181 0 63950 0
Current children cumulated CPU time: 507.48 s
Current children cumulated vsize: 281332 KiB
Current children cumulated memory: 257036 KiB

[startup+508 s]*
/proc/loadavg: 2.00 1.99 2.03 3/187 22470
/proc/meminfo: memFree=21805284/32770624 swapFree=67108796/67108860
[pid=22459] ppid=22456 vsize=281332 memory=257036 CPUtime=507.88 cores=1,3,5,7
/proc/22459/stat : 22459 (nacre_mini_rele) R 22456 22459 24279 0 -1 4202496 249419 0 0 0 50750 38 0 0 20 0 1 0 96507189 288083968 64259 33554432000 4194304 4933779 140733118381472 140733118378984 4388738 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 18276352 140733118383256 140733118383356 140733118383356 140733118386114 0
/proc/22459/statm: 70333 64259 605 181 0 63950 0
Current children cumulated CPU time: 507.88 s
Current children cumulated vsize: 281332 KiB
Current children cumulated memory: 257036 KiB

Child status: 20
Real time (s): 508.108
CPU time (s): 507.993
CPU user time (s): 507.607
CPU system time (s): 0.385971
CPU usage (%): 99.9773
Max. virtual memory (cumulated for all children) (KiB): 281332
Max. memory (cumulated for all children) (KiB): 257036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 507.607
system time used= 0.385971
maximum resident set size= 257184
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 249462
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= 127
involuntary context switches= 577


# summary of solver processes directly reported to runsolver:
#   pid: 22459
#   total CPU time (s): 507.993
#   total CPU user time (s): 507.607
#   total CPU system time (s): 0.385971

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.11258 second user time and 3.53451 second system time

The end

Launcher Data 

Begin job on node138 at 2018-07-28 16:50:40
IDJOB=4299818
IDBENCH=141495
IDSOLVER=2764
FILE ID=node138/4299818-1532789440
RUNJOBID= node138-1532773607-19388
PBS_JOBID= 21022455
Free space on /tmp= 53800 MiB

SOLVER NAME= NACRE 1.0.4
BENCH NAME= XCSP18/Subisomorphism/Subisomorphism-g11-g30_c18.xml
COMMAND LINE= nacre_mini_release BENCHNAME -ca -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4299818-1532789440/watcher-4299818-1532789440 -o /tmp/evaluation-result-4299818-1532789440/solver-4299818-1532789440 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1532773607-19388 --watchdog 2580  nacre_mini_release HOME/instance-4299818-1532789440.xml -ca -l100 -cm

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

MD5SUM BENCH= bb4f87e482134ef2c2f946a146b04c70
RANDOM SEED=137693379

node138.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	: 5333.71
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	: 5333.71
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	: 5333.71
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	: 5333.71
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:        22139696 kB
MemAvailable:   31801220 kB
Buffers:          211148 kB
Cached:          9654508 kB
SwapCached:           44 kB
Active:          2672024 kB
Inactive:        7376484 kB
Active(anon):     127244 kB
Inactive(anon):    83488 kB
Active(file):    2544780 kB
Inactive(file):  7292996 kB
Unevictable:        7280 kB
Mlocked:            7280 kB
SwapTotal:      67108860 kB
SwapFree:       67108796 kB
Dirty:               848 kB
Writeback:             0 kB
AnonPages:        314772 kB
Mapped:            38680 kB
Shmem:             25164 kB
Slab:             280268 kB
SReclaimable:     252208 kB
SUnreclaim:        28060 kB
KernelStack:        3376 kB
PageTables:         5036 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     479388 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    159744 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 53800 MiB
End job on node138 at 2018-07-28 16:59:08