Trace number 4391698

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 1.0.5UNSAT 542.236 542.251

General information on the benchmark

NameQRandom/QRandom-bdd-18-21-2/
bdd-18-21-2-133-78-16.xml
MD5SUM74354509b556f414b8aa4958fcde2f67
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 benchmark8.69149
Satisfiable
(Un)Satisfiability was proved
Number of variables21
Number of constraints133
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":21}]
Minimum variable degree106
Maximum variable degree123
Distribution of variable degrees[{"degree":106,"count":1},{"degree":108,"count":1},{"degree":109,"count":1},{"degree":110,"count":1},{"degree":111,"count":2},{"degree":112,"count":3},{"degree":115,"count":3},{"degree":116,"count":5},{"degree":118,"count":2},{"degree":119,"count":1},{"degree":123,"count":1}]
Minimum constraint arity18
Maximum constraint arity18
Distribution of constraint arities[{"arity":18,"count":133}]
Number of extensional constraints133
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":133}]
Optimization problemNO
Type of objective

Solver Data 

6.28/6.34	c NACRE 1.0.5
542.18/542.24	c
542.18/542.24	c # time = 542.22
542.18/542.24	c # Dec = 78861
542.18/542.24	c # Propagate Calls = 12102133
542.18/542.24	c # assignAt Calls = 78861
542.18/542.24	c # removeAt Calls = 534658
542.18/542.24	c # Run = 248
542.18/542.24	c # Conflicts = 77151
542.18/542.24	c # Memory used = 864.928 Mb
542.18/542.24	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 (15086 MiB free)
  memory of node 1: 16384 MiB (14705 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391698-1568311104/watcher-4391698-1568311104 -o /tmp/evaluation-result-4391698-1568311104/solver-4391698-1568311104 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node151-1568305658-21707 --watchdog 2560 nacre_mini_release HOME/instance-4391698-1568311104.xml -complete -l100 -cm 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=22808, runsolver pid=22805


[startup+0.100149 s]*
/proc/loadavg: 2.00 2.07 2.07 3/199 22809
/proc/meminfo: memFree=30502132/32770624 swapFree=66933280/67108860
[pid=22808] ppid=22805 vsize=31212 memory=7248 CPUtime=0.1 cores=0,2,4,6
/proc/22808/stat : 22808 (nacre_mini_rele) R 22805 22808 19999 0 -1 4202496 2362 0 0 0 10 0 0 0 20 0 1 0 407381885 31961088 1812 33554432000 4194304 4935366 140720571464720 140720571461720 140469840821221 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7034520 7039168 14802944 140720571466747 140720571466853 140720571466853 140720571469762 0
/proc/22808/statm: 7803 1812 558 181 0 1420 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 31212 KiB
Current children cumulated memory: 7248 KiB

[startup+0.209757 s]*
/proc/loadavg: 2.00 2.07 2.07 3/199 22809
/proc/meminfo: memFree=30483420/32770624 swapFree=66933280/67108860
[pid=22808] ppid=22805 vsize=50004 memory=26196 CPUtime=0.2 cores=0,2,4,6
/proc/22808/stat : 22808 (nacre_mini_rele) R 22805 22808 19999 0 -1 4202496 7436 0 0 0 20 0 0 0 20 0 1 0 407381885 51204096 6549 33554432000 4194304 4935366 140720571464720 140720571461720 140469840821221 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7034520 7039168 14802944 140720571466747 140720571466853 140720571466853 140720571469762 0
/proc/22808/statm: 12501 6549 571 181 0 6118 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 50004 KiB
Current children cumulated memory: 26196 KiB

[startup+0.309715 s]*
/proc/loadavg: 2.00 2.07 2.07 3/199 22809
/proc/meminfo: memFree=30468888/32770624 swapFree=66933280/67108860
[pid=22808] ppid=22805 vsize=70684 memory=46788 CPUtime=0.31 cores=0,2,4,6
/proc/22808/stat : 22808 (nacre_mini_rele) R 22805 22808 19999 0 -1 4202496 12551 0 0 0 30 1 0 0 20 0 1 0 407381885 72380416 11697 33554432000 4194304 4935366 140720571464720 140720571461720 4272389 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7034520 7039168 14802944 140720571466747 140720571466853 140720571466853 140720571469762 0
/proc/22808/statm: 17671 11697 571 181 0 11288 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 70684 KiB
Current children cumulated memory: 46788 KiB

[startup+0.700367 s]
/proc/loadavg: 2.00 2.07 2.07 3/199 22809
/proc/meminfo: memFree=30438384/32770624 swapFree=66933280/67108860
[pid=22808] ppid=22805 vsize=120620 memory=96156 CPUtime=0.69 cores=0,2,4,6
/proc/22808/stat : 22808 (nacre_mini_rele) R 22805 22808 19999 0 -1 4202496 24917 0 0 0 66 3 0 0 20 0 1 0 407381885 123514880 24039 33554432000 4194304 4935366 140720571464720 140720571461720 4271828 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7034520 7039168 14802944 140720571466747 140720571466853 140720571466853 140720571469762 0
/proc/22808/statm: 30155 24039 571 181 0 23772 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 120620 KiB
Current children cumulated memory: 96156 KiB

[startup+1.50038 s]
/proc/loadavg: 2.00 2.07 2.07 3/199 22809
/proc/meminfo: memFree=30375644/32770624 swapFree=66933280/67108860
[pid=22808] ppid=22805 vsize=228688 memory=203340 CPUtime=1.48 cores=0,2,4,6
/proc/22808/stat : 22808 (nacre_mini_rele) R 22805 22808 19999 0 -1 4202496 51684 0 0 0 142 6 0 0 20 0 1 0 407381885 234176512 50835 33554432000 4194304 4935366 140720571464720 140720571459320 140469840830437 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7034520 7039168 14802944 140720571466747 140720571466853 140720571466853 140720571469762 0
/proc/22808/statm: 57172 50835 571 181 0 50789 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 228688 KiB
Current children cumulated memory: 203340 KiB

[startup+3.1096 s]
/proc/loadavg: 2.00 2.07 2.07 3/199 22809
/proc/meminfo: memFree=30103696/32770624 swapFree=66933280/67108860
[pid=22808] ppid=22805 vsize=444828 memory=417524 CPUtime=3.09 cores=0,2,4,6
/proc/22808/stat : 22808 (nacre_mini_rele) R 22805 22808 19999 0 -1 4202496 108089 0 0 0 296 13 0 0 20 0 1 0 407381885 455503872 104381 33554432000 4194304 4935366 140720571464720 140720571459320 140469841685533 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7034520 7039168 14802944 140720571466747 140720571466853 140720571466853 140720571469762 0
/proc/22808/statm: 111207 104381 571 181 0 104824 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 444828 KiB
Current children cumulated memory: 417524 KiB

[startup+6.30036 s]
/proc/loadavg: 2.00 2.07 2.07 3/199 22810
/proc/meminfo: memFree=29699952/32770624 swapFree=66933280/67108860
[pid=22808] ppid=22805 vsize=883460 memory=852104 CPUtime=6.28 cores=0,2,4,6
/proc/22808/stat : 22808 (nacre_mini_rele) R 22805 22808 19999 0 -1 4202496 217799 0 0 0 603 25 0 0 20 0 1 0 407381885 904663040 213026 33554432000 4194304 4935366 140720571464720 140720571459320 4271851 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7034520 7039168 14802944 140720571466747 140720571466853 140720571466853 140720571469762 0
/proc/22808/statm: 220865 213026 571 181 0 214482 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 883460 KiB
Current children cumulated memory: 852104 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.06 2.07 3/200 22812
/proc/meminfo: memFree=29650336/32770624 swapFree=66933280/67108860
[pid=22808] ppid=22805 vsize=888280 memory=857316 CPUtime=12.68 cores=0,2,4,6
/proc/22808/stat : 22808 (nacre_mini_rele) R 22805 22808 19999 0 -1 4202496 427903 0 0 0 1235 33 0 0 20 0 1 0 407381885 909598720 214329 33554432000 4194304 4935366 140720571464720 140720571463240 140469840813595 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 14802944 140720571466747 140720571466853 140720571466853 140720571469762 0
/proc/22808/statm: 222070 214329 590 181 0 215687 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 888280 KiB
Current children cumulated memory: 857316 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.06 2.07 3/199 22813
/proc/meminfo: memFree=29650356/32770624 swapFree=66933292/67108860
[pid=22808] ppid=22805 vsize=888280 memory=857468 CPUtime=25.48 cores=0,2,4,6
/proc/22808/stat : 22808 (nacre_mini_rele) R 22805 22808 19999 0 -1 4202496 631927 0 0 0 2506 42 0 0 20 0 1 0 407381885 909598720 214367 33554432000 4194304 4935366 140720571464720 140720571462968 4400723 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 14802944 140720571466747 140720571466853 140720571466853 140720571469762 0
/proc/22808/statm: 222070 214367 598 181 0 215687 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 888280 KiB
Current children cumulated memory: 857468 KiB

[startup+51.1097 s]
/proc/loadavg: 2.00 2.06 2.07 3/199 22813
/proc/meminfo: memFree=29649580/32770624 swapFree=66933292/67108860
[pid=22808] ppid=22805 vsize=888280 memory=857760 CPUtime=51.09 cores=0,2,4,6
/proc/22808/stat : 22808 (nacre_mini_rele) R 22805 22808 19999 0 -1 4202496 876448 0 0 0 5057 52 0 0 20 0 1 0 407381885 909598720 214440 33554432000 4194304 4935366 140720571464720 140720571462968 4400723 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 14802944 140720571466747 140720571466853 140720571466853 140720571469762 0
/proc/22808/statm: 222070 214440 598 181 0 215687 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 888280 KiB
Current children cumulated memory: 857760 KiB

[startup+102.3 s]
/proc/loadavg: 1.95 2.03 2.06 3/200 22948
/proc/meminfo: memFree=30293332/32770624 swapFree=66933292/67108860
[pid=22808] ppid=22805 vsize=888280 memory=858704 CPUtime=102.27 cores=0,2,4,6
/proc/22808/stat : 22808 (nacre_mini_rele) R 22805 22808 19999 0 -1 4202496 1052479 0 0 0 10167 60 0 0 20 0 1 0 407381885 909598720 214676 33554432000 4194304 4935366 140720571464720 140720571462968 140469841684499 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 14802944 140720571466747 140720571466853 140720571466853 140720571469762 0
/proc/22808/statm: 222070 214676 598 181 0 215687 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 888280 KiB
Current children cumulated memory: 858704 KiB

[startup+162.3 s]
/proc/loadavg: 1.98 2.03 2.05 3/200 22959
/proc/meminfo: memFree=30293004/32770624 swapFree=66933296/67108860
[pid=22808] ppid=22805 vsize=888280 memory=859588 CPUtime=162.28 cores=0,2,4,6
/proc/22808/stat : 22808 (nacre_mini_rele) R 22805 22808 19999 0 -1 4202496 1212049 0 0 0 16161 67 0 0 20 0 1 0 407381885 909598720 214897 33554432000 4194304 4935366 140720571464720 140720571462968 140469840818994 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 14802944 140720571466747 140720571466853 140720571466853 140720571469762 0
/proc/22808/statm: 222070 214897 598 181 0 215687 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 888280 KiB
Current children cumulated memory: 859588 KiB

[startup+222.3 s]
/proc/loadavg: 2.05 2.04 2.05 3/201 22986
/proc/meminfo: memFree=30291392/32770624 swapFree=66933312/67108860
[pid=22808] ppid=22805 vsize=888280 memory=860528 CPUtime=222.28 cores=0,2,4,6
/proc/22808/stat : 22808 (nacre_mini_rele) R 22805 22808 19999 0 -1 4202496 1354984 0 0 0 22155 73 0 0 20 0 1 0 407381885 909598720 215132 33554432000 4194304 4935366 140720571464720 140720571462968 140469841684494 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 14802944 140720571466747 140720571466853 140720571466853 140720571469762 0
/proc/22808/statm: 222070 215132 598 181 0 215687 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 888280 KiB
Current children cumulated memory: 860528 KiB

[startup+282.3 s]
/proc/loadavg: 2.06 2.04 2.05 3/201 22992
/proc/meminfo: memFree=30290148/32770624 swapFree=66933312/67108860
[pid=22808] ppid=22805 vsize=888280 memory=861408 CPUtime=282.28 cores=0,2,4,6
/proc/22808/stat : 22808 (nacre_mini_rele) R 22805 22808 19999 0 -1 4202496 1481850 0 0 0 28150 78 0 0 20 0 1 0 407381885 909598720 215352 33554432000 4194304 4935366 140720571464720 140720571462968 140469841684544 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 14802944 140720571466747 140720571466853 140720571466853 140720571469762 0
/proc/22808/statm: 222070 215352 598 181 0 215687 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 888280 KiB
Current children cumulated memory: 861408 KiB

[startup+342.3 s]
/proc/loadavg: 2.06 2.05 2.05 3/201 22996
/proc/meminfo: memFree=30289404/32770624 swapFree=66933312/67108860
[pid=22808] ppid=22805 vsize=888280 memory=862348 CPUtime=342.28 cores=0,2,4,6
/proc/22808/stat : 22808 (nacre_mini_rele) R 22805 22808 19999 0 -1 4202496 1566381 0 0 0 34147 81 0 0 20 0 1 0 407381885 909598720 215587 33554432000 4194304 4935366 140720571464720 140720571462968 4400723 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 14802944 140720571466747 140720571466853 140720571466853 140720571469762 0
/proc/22808/statm: 222070 215587 598 181 0 215687 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 888280 KiB
Current children cumulated memory: 862348 KiB

[startup+402.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/200 23000
/proc/meminfo: memFree=30288576/32770624 swapFree=66933312/67108860
[pid=22808] ppid=22805 vsize=888280 memory=863220 CPUtime=402.28 cores=0,2,4,6
/proc/22808/stat : 22808 (nacre_mini_rele) R 22805 22808 19999 0 -1 4202496 1631667 0 0 0 40144 84 0 0 20 0 1 0 407381885 909598720 215805 33554432000 4194304 4935366 140720571464720 140720571462968 4400984 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 14802944 140720571466747 140720571466853 140720571466853 140720571469762 0
/proc/22808/statm: 222070 215805 598 181 0 215687 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 888280 KiB
Current children cumulated memory: 863220 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/201 23006
/proc/meminfo: memFree=30287368/32770624 swapFree=66933312/67108860
[pid=22808] ppid=22805 vsize=888280 memory=864156 CPUtime=462.28 cores=0,2,4,6
/proc/22808/stat : 22808 (nacre_mini_rele) R 22805 22808 19999 0 -1 4202496 1672721 0 0 0 46142 86 0 0 20 0 1 0 407381885 909598720 216039 33554432000 4194304 4935366 140720571464720 140720571462968 4400723 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 14802944 140720571466747 140720571466853 140720571466853 140720571469762 0
/proc/22808/statm: 222070 216039 598 181 0 215687 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 888280 KiB
Current children cumulated memory: 864156 KiB

[startup+522.301 s]
/proc/loadavg: 2.00 2.03 2.05 3/199 23010
/proc/meminfo: memFree=30287428/32770624 swapFree=66933312/67108860
[pid=22808] ppid=22805 vsize=888280 memory=864916 CPUtime=522.28 cores=0,2,4,6
/proc/22808/stat : 22808 (nacre_mini_rele) R 22805 22808 19999 0 -1 4202496 1678406 0 0 0 52142 86 0 0 20 0 1 0 407381885 909598720 216229 33554432000 4194304 4935366 140720571464720 140720571462968 140469841684499 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 14802944 140720571466747 140720571466853 140720571466853 140720571469762 0
/proc/22808/statm: 222070 216229 598 181 0 215687 0
Current children cumulated CPU time: 522.28 s
Current children cumulated vsize: 888280 KiB
Current children cumulated memory: 864916 KiB

[startup+542.251 s]
# the end of solver process 22808 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=541.368 s, system=0.868017 s

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

[startup+524.8 s]
/proc/loadavg: 2.00 2.03 2.05 3/199 23010
/proc/meminfo: memFree=30286544/32770624 swapFree=66933312/67108860
[pid=22808] ppid=22805 vsize=888280 memory=864916 CPUtime=524.78 cores=0,2,4,6
/proc/22808/stat : 22808 (nacre_mini_rele) R 22805 22808 19999 0 -1 4202496 1678410 0 0 0 52392 86 0 0 20 0 1 0 407381885 909598720 216229 33554432000 4194304 4935366 140720571464720 140720571462968 140469841684499 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 14802944 140720571466747 140720571466853 140720571466853 140720571469762 0
/proc/22808/statm: 222070 216229 598 181 0 215687 0
Current children cumulated CPU time: 524.78 s
Current children cumulated vsize: 888280 KiB
Current children cumulated memory: 864916 KiB

[startup+531.2 s]
/proc/loadavg: 2.00 2.03 2.05 3/199 23010
/proc/meminfo: memFree=30286512/32770624 swapFree=66933312/67108860
[pid=22808] ppid=22805 vsize=888280 memory=864916 CPUtime=531.18 cores=0,2,4,6
/proc/22808/stat : 22808 (nacre_mini_rele) R 22805 22808 19999 0 -1 4202496 1678410 0 0 0 53032 86 0 0 20 0 1 0 407381885 909598720 216229 33554432000 4194304 4935366 140720571464720 140720571462968 140469841684499 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 14802944 140720571466747 140720571466853 140720571466853 140720571469762 0
/proc/22808/statm: 222070 216229 598 181 0 215687 0
Current children cumulated CPU time: 531.18 s
Current children cumulated vsize: 888280 KiB
Current children cumulated memory: 864916 KiB

[startup+537.6 s]
/proc/loadavg: 2.00 2.03 2.05 3/199 23010
/proc/meminfo: memFree=30285256/32770624 swapFree=66933312/67108860
[pid=22808] ppid=22805 vsize=888280 memory=864916 CPUtime=537.58 cores=0,2,4,6
/proc/22808/stat : 22808 (nacre_mini_rele) R 22805 22808 19999 0 -1 4202496 1678538 0 0 0 53672 86 0 0 20 0 1 0 407381885 909598720 216229 33554432000 4194304 4935366 140720571464720 140720571462968 140469840830448 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 14802944 140720571466747 140720571466853 140720571466853 140720571469762 0
/proc/22808/statm: 222070 216229 598 181 0 215687 0
Current children cumulated CPU time: 537.58 s
Current children cumulated vsize: 888280 KiB
Current children cumulated memory: 864916 KiB

[startup+540.8 s]
/proc/loadavg: 2.00 2.03 2.05 3/199 23010
/proc/meminfo: memFree=30285380/32770624 swapFree=66933312/67108860
[pid=22808] ppid=22805 vsize=888280 memory=864916 CPUtime=540.78 cores=0,2,4,6
/proc/22808/stat : 22808 (nacre_mini_rele) R 22805 22808 19999 0 -1 4202496 1678538 0 0 0 53992 86 0 0 20 0 1 0 407381885 909598720 216229 33554432000 4194304 4935366 140720571464720 140720571462968 4400723 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 14802944 140720571466747 140720571466853 140720571466853 140720571469762 0
/proc/22808/statm: 222070 216229 598 181 0 215687 0
Current children cumulated CPU time: 540.78 s
Current children cumulated vsize: 888280 KiB
Current children cumulated memory: 864916 KiB

[startup+541.6 s]
/proc/loadavg: 2.00 2.03 2.05 3/199 23010
/proc/meminfo: memFree=30285504/32770624 swapFree=66933312/67108860
[pid=22808] ppid=22805 vsize=888280 memory=864916 CPUtime=541.58 cores=0,2,4,6
/proc/22808/stat : 22808 (nacre_mini_rele) R 22805 22808 19999 0 -1 4202496 1678538 0 0 0 54072 86 0 0 20 0 1 0 407381885 909598720 216229 33554432000 4194304 4935366 140720571464720 140720571462968 140469841684499 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 14802944 140720571466747 140720571466853 140720571466853 140720571469762 0
/proc/22808/statm: 222070 216229 598 181 0 215687 0
Current children cumulated CPU time: 541.58 s
Current children cumulated vsize: 888280 KiB
Current children cumulated memory: 864916 KiB

[startup+542 s]*
/proc/loadavg: 2.00 2.03 2.05 3/199 23010
/proc/meminfo: memFree=30285504/32770624 swapFree=66933312/67108860
[pid=22808] ppid=22805 vsize=888280 memory=864916 CPUtime=541.99 cores=0,2,4,6
/proc/22808/stat : 22808 (nacre_mini_rele) R 22805 22808 19999 0 -1 4202496 1678538 0 0 0 54113 86 0 0 20 0 1 0 407381885 909598720 216229 33554432000 4194304 4935366 140720571464720 140720571462968 140469840813846 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 14802944 140720571466747 140720571466853 140720571466853 140720571469762 0
/proc/22808/statm: 222070 216229 598 181 0 215687 0
Current children cumulated CPU time: 541.99 s
Current children cumulated vsize: 888280 KiB
Current children cumulated memory: 864916 KiB

[startup+542.2 s]
/proc/loadavg: 2.00 2.03 2.05 3/199 23010
/proc/meminfo: memFree=30285504/32770624 swapFree=66933312/67108860
[pid=22808] ppid=22805 vsize=888280 memory=864916 CPUtime=542.18 cores=0,2,4,6
/proc/22808/stat : 22808 (nacre_mini_rele) R 22805 22808 19999 0 -1 4202496 1678538 0 0 0 54132 86 0 0 20 0 1 0 407381885 909598720 216229 33554432000 4194304 4935366 140720571464720 140720571462968 140469840820310 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 14802944 140720571466747 140720571466853 140720571466853 140720571469762 0
/proc/22808/statm: 222070 216229 598 181 0 215687 0
Current children cumulated CPU time: 542.18 s
Current children cumulated vsize: 888280 KiB
Current children cumulated memory: 864916 KiB

Child status: 20
Real time (s): 542.251
CPU time (s): 542.236
CPU user time (s): 541.368
CPU system time (s): 0.868017
CPU usage (%): 99.9973
Max. virtual memory (cumulated for all children) (KiB): 888280
Max. memory (cumulated for all children) (KiB): 864916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 541.368
system time used= 0.868017
maximum resident set size= 864980
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1678924
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= 52
involuntary context switches= 147


# summary of solver processes directly reported to runsolver:
#   pid: 22808
#   total CPU time (s): 542.236
#   total CPU user time (s): 541.368
#   total CPU system time (s): 0.868017

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.21761 second user time and 3.99956 second system time

The end

Launcher Data 

Begin job on node151 at 2019-09-12 19:57:45
IDJOB=4391698
IDBENCH=126009
IDSOLVER=2835
FILE ID=node151/4391698-1568311104
RUNJOBID= node151-1568305658-21707
PBS_JOBID= 21701104
Free space on /tmp= 56996 MiB

SOLVER NAME= NACRE 1.0.5
BENCH NAME= XCSP17/QRandom/QRandom-bdd-18-21-2/bdd-18-21-2-133-78-16.xml
COMMAND LINE= nacre_mini_release BENCHNAME -complete -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391698-1568311104/watcher-4391698-1568311104 -o /tmp/evaluation-result-4391698-1568311104/solver-4391698-1568311104 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node151-1568305658-21707 --watchdog 2560  nacre_mini_release HOME/instance-4391698-1568311104.xml -complete -l100 -cm

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 74354509b556f414b8aa4958fcde2f67
RANDOM SEED=62337303

node151.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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        30506600 kB
MemAvailable:   30994648 kB
Buffers:          120980 kB
Cached:           657904 kB
SwapCached:        72804 kB
Active:          1257168 kB
Inactive:         455660 kB
Active(anon):     868580 kB
Inactive(anon):    96332 kB
Active(file):     388588 kB
Inactive(file):   359328 kB
Unevictable:      111232 kB
Mlocked:          111232 kB
SwapTotal:      67108860 kB
SwapFree:       66933280 kB
Dirty:              2680 kB
Writeback:             0 kB
AnonPages:        972464 kB
Mapped:            34844 kB
Shmem:             22544 kB
Slab:             140308 kB
SReclaimable:     111936 kB
SUnreclaim:        28372 kB
KernelStack:        3520 kB
PageTables:         7344 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1386884 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    923648 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      138624 kB
DirectMap2M:    33406976 kB

Free space on /tmp at the end= 56964 MiB
End job on node151 at 2019-09-12 20:06:48