Trace number 4391668

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 1.0.5SAT 670.531 670.549

General information on the benchmark

NameQRandom/QRandom-bdd-18-21-2/
bdd-18-21-2-133-78-11.xml
MD5SUM25dc74dcc7a2a32497e3917bea6263ac
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark7.2897
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 degree103
Maximum variable degree125
Distribution of variable degrees[{"degree":103,"count":1},{"degree":106,"count":1},{"degree":109,"count":1},{"degree":110,"count":1},{"degree":112,"count":2},{"degree":113,"count":4},{"degree":114,"count":1},{"degree":115,"count":2},{"degree":116,"count":2},{"degree":117,"count":3},{"degree":118,"count":1},{"degree":120,"count":1},{"degree":125,"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 

6.19/6.26	c NACRE 1.0.5
670.48/670.54	c
670.48/670.54	c # time = 670.52
670.48/670.54	c # Dec = 78843
670.48/670.54	c # Propagate Calls = 11810402
670.48/670.54	c # assignAt Calls = 78843
670.48/670.54	c # removeAt Calls = 540650
670.48/670.54	c # Run = 248
670.48/670.54	c # Conflicts = 77135
670.48/670.54	c # Memory used = 861.24 Mb
670.48/670.54	s SATISFIABLE
670.48/670.54	c
670.48/670.54	v <instantiation>
670.48/670.54	v     <list> x[0] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[9] x[10] x[11] x[12] x[13] x[14] x[15] x[16] x[17] x[18] x[19] x[20] </list>
670.48/670.54	v     <values> 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 </values>
670.48/670.54	v </instantiation>

Verifier Data 

OK

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 (15081 MiB free)
  memory of node 1: 16384 MiB (15545 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391668-1568310502/watcher-4391668-1568310502 -o /tmp/evaluation-result-4391668-1568310502/solver-4391668-1568310502 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node151-1568305658-21708 --watchdog 2560 nacre_mini_release HOME/instance-4391668-1568310502.xml -complete -l100 -cm 

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

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=22655, runsolver pid=22648

[startup+0.100113 s]*
/proc/loadavg: 2.00 2.01 2.05 5/212 22658
/proc/meminfo: memFree=31341872/32770624 swapFree=66933276/67108860
[pid=22655] ppid=22648 vsize=31212 memory=7248 CPUtime=0.1 cores=1,3,5,7
/proc/22655/stat : 22655 (nacre_mini_rele) R 22648 22655 19999 0 -1 4202496 2358 0 0 0 10 0 0 0 20 0 1 0 407321624 31961088 1812 33554432000 4194304 4935366 140737482128688 140737482125688 139881383406592 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19935232 140737482130427 140737482130533 140737482130533 140737482133442 0
/proc/22655/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+0.209726 s]*
/proc/loadavg: 2.00 2.01 2.05 2/193 22675
/proc/meminfo: memFree=31347232/32770624 swapFree=66933276/67108860
[pid=22655] ppid=22648 vsize=51684 memory=26876 CPUtime=0.2 cores=1,3,5,7
/proc/22655/stat : 22655 (nacre_mini_rele) R 22648 22655 19999 0 -1 4202496 7548 0 0 0 20 0 0 0 20 0 1 0 407321624 52924416 6653 33554432000 4194304 4935366 140737482128688 140737482125688 139881382968293 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19935232 140737482130427 140737482130533 140737482130533 140737482133442 0
/proc/22655/statm: 12921 6653 571 181 0 6538 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 51684 KiB
Current children cumulated memory: 26876 KiB

[startup+0.309541 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 22690
/proc/meminfo: memFree=31329580/32770624 swapFree=66933276/67108860
[pid=22655] ppid=22648 vsize=70492 memory=46412 CPUtime=0.31 cores=1,3,5,7
/proc/22655/stat : 22655 (nacre_mini_rele) R 22648 22655 19999 0 -1 4202496 12498 0 0 0 30 1 0 0 20 0 1 0 407321624 72183808 11603 33554432000 4194304 4935366 140737482128688 140737482125688 139881382977468 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19935232 140737482130427 140737482130533 140737482130533 140737482133442 0
/proc/22655/statm: 17623 11603 571 181 0 11240 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 70492 KiB
Current children cumulated memory: 46412 KiB

[startup+0.700352 s]
/proc/loadavg: 2.00 2.01 2.05 4/199 22690
/proc/meminfo: memFree=31272200/32770624 swapFree=66933276/67108860
[pid=22655] ppid=22648 vsize=120216 memory=95780 CPUtime=0.69 cores=1,3,5,7
/proc/22655/stat : 22655 (nacre_mini_rele) R 22648 22655 19999 0 -1 4202496 24808 0 0 0 66 3 0 0 20 0 1 0 407321624 123101184 23945 33554432000 4194304 4935366 140737482128688 140737482123368 139881382977501 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19935232 140737482130427 140737482130533 140737482130533 140737482133442 0
/proc/22655/statm: 30054 23945 571 181 0 23671 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 120216 KiB
Current children cumulated memory: 95780 KiB

[startup+1.50035 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 22690
/proc/meminfo: memFree=31141184/32770624 swapFree=66933276/67108860
[pid=22655] ppid=22648 vsize=227828 memory=202436 CPUtime=1.49 cores=1,3,5,7
/proc/22655/stat : 22655 (nacre_mini_rele) R 22648 22655 19999 0 -1 4202496 51456 0 0 0 143 6 0 0 20 0 1 0 407321624 233295872 50609 33554432000 4194304 4935366 140737482128688 140737482123368 4271828 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19935232 140737482130427 140737482130533 140737482130533 140737482133442 0
/proc/22655/statm: 56957 50609 571 181 0 50574 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 227828 KiB
Current children cumulated memory: 202436 KiB

[startup+3.10953 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 22690
/proc/meminfo: memFree=30588516/32770624 swapFree=66933276/67108860
[pid=22655] ppid=22648 vsize=449376 memory=421768 CPUtime=3.1 cores=1,3,5,7
/proc/22655/stat : 22655 (nacre_mini_rele) R 22648 22655 19999 0 -1 4202496 109512 0 0 0 297 13 0 0 20 0 1 0 407321624 460161024 105442 33554432000 4194304 4935366 140737482128688 140737482123368 139881382965760 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19935232 140737482130427 140737482130533 140737482130533 140737482133442 0
/proc/22655/statm: 112344 105442 571 181 0 105961 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 449376 KiB
Current children cumulated memory: 421768 KiB

[startup+6.30035 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 22690
/proc/meminfo: memFree=29764040/32770624 swapFree=66933276/67108860
[pid=22655] ppid=22648 vsize=884612 memory=853224 CPUtime=6.29 cores=1,3,5,7
/proc/22655/stat : 22655 (nacre_mini_rele) R 22648 22655 19999 0 -1 4202496 223214 0 0 0 602 27 0 0 20 0 1 0 407321624 905842688 213306 33554432000 4194304 4935366 140737482128688 140737482123288 139881383823296 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19935232 140737482130427 140737482130533 140737482130533 140737482133442 0
/proc/22655/statm: 221153 213306 589 181 0 214770 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 884612 KiB
Current children cumulated memory: 853224 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 22691
/proc/meminfo: memFree=29656944/32770624 swapFree=66933276/67108860
[pid=22655] ppid=22648 vsize=884612 memory=853228 CPUtime=12.69 cores=1,3,5,7
/proc/22655/stat : 22655 (nacre_mini_rele) R 22648 22655 19999 0 -1 4202496 430485 0 0 0 1235 34 0 0 20 0 1 0 407321624 905842688 213307 33554432000 4194304 4935366 140737482128688 140737482127208 4400847 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19935232 140737482130427 140737482130533 140737482130533 140737482133442 0
/proc/22655/statm: 221153 213307 590 181 0 214770 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 884612 KiB
Current children cumulated memory: 853228 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 22691
/proc/meminfo: memFree=29656900/32770624 swapFree=66933276/67108860
[pid=22655] ppid=22648 vsize=884612 memory=853320 CPUtime=25.49 cores=1,3,5,7
/proc/22655/stat : 22655 (nacre_mini_rele) R 22648 22655 19999 0 -1 4202496 639015 0 0 0 2506 43 0 0 20 0 1 0 407321624 905842688 213330 33554432000 4194304 4935366 140737482128688 140737482126936 139881383831571 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19935232 140737482130427 140737482130533 140737482130533 140737482133442 0
/proc/22655/statm: 221153 213330 598 181 0 214770 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 884612 KiB
Current children cumulated memory: 853320 KiB

[startup+51.1096 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 22693
/proc/meminfo: memFree=29655428/32770624 swapFree=66933276/67108860
[pid=22655] ppid=22648 vsize=884612 memory=853624 CPUtime=51.1 cores=1,3,5,7
/proc/22655/stat : 22655 (nacre_mini_rele) R 22648 22655 19999 0 -1 4202496 896434 0 0 0 5054 56 0 0 20 0 1 0 407321624 905842688 213406 33554432000 4194304 4935366 140737482128688 140737482126936 4400982 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19935232 140737482130427 140737482130533 140737482130533 140737482133442 0
/proc/22655/statm: 221153 213406 598 181 0 214770 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 884612 KiB
Current children cumulated memory: 853624 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 22698
/proc/meminfo: memFree=29655272/32770624 swapFree=66933276/67108860
[pid=22655] ppid=22648 vsize=884612 memory=854404 CPUtime=102.29 cores=1,3,5,7
/proc/22655/stat : 22655 (nacre_mini_rele) R 22648 22655 19999 0 -1 4202496 1143612 0 0 0 10161 68 0 0 20 0 1 0 407321624 905842688 213601 33554432000 4194304 4935366 140737482128688 140737482126936 4400723 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19935232 140737482130427 140737482130533 140737482130533 140737482133442 0
/proc/22655/statm: 221153 213601 598 181 0 214770 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 884612 KiB
Current children cumulated memory: 854404 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 22709
/proc/meminfo: memFree=29653620/32770624 swapFree=66933280/67108860
[pid=22655] ppid=22648 vsize=884612 memory=855304 CPUtime=162.29 cores=1,3,5,7
/proc/22655/stat : 22655 (nacre_mini_rele) R 22648 22655 19999 0 -1 4202496 1305745 0 0 0 16152 77 0 0 20 0 1 0 407321624 905842688 213826 33554432000 4194304 4935366 140737482128688 140737482126936 4400723 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19935232 140737482130427 140737482130533 140737482130533 140737482133442 0
/proc/22655/statm: 221153 213826 598 181 0 214770 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 884612 KiB
Current children cumulated memory: 855304 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 22715
/proc/meminfo: memFree=29651336/32770624 swapFree=66933280/67108860
[pid=22655] ppid=22648 vsize=884612 memory=856264 CPUtime=222.28 cores=1,3,5,7
/proc/22655/stat : 22655 (nacre_mini_rele) R 22648 22655 19999 0 -1 4202496 1434047 0 0 0 22145 83 0 0 20 0 1 0 407321624 905842688 214066 33554432000 4194304 4935366 140737482128688 140737482126936 139881382960667 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19935232 140737482130427 140737482130533 140737482130533 140737482133442 0
/proc/22655/statm: 221153 214066 598 181 0 214770 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 884612 KiB
Current children cumulated memory: 856264 KiB

[startup+282.3 s]
/proc/loadavg: 2.40 2.11 2.08 3/200 22719
/proc/meminfo: memFree=29651048/32770624 swapFree=66933280/67108860
[pid=22655] ppid=22648 vsize=884612 memory=857180 CPUtime=282.28 cores=1,3,5,7
/proc/22655/stat : 22655 (nacre_mini_rele) R 22648 22655 19999 0 -1 4202496 1541079 0 0 0 28139 89 0 0 20 0 1 0 407321624 905842688 214295 33554432000 4194304 4935366 140737482128688 140737482126936 139881383831571 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19935232 140737482130427 140737482130533 140737482130533 140737482133442 0
/proc/22655/statm: 221153 214295 598 181 0 214770 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 884612 KiB
Current children cumulated memory: 857180 KiB

[startup+342.3 s]
/proc/loadavg: 2.33 2.16 2.10 3/200 22723
/proc/meminfo: memFree=29650268/32770624 swapFree=66933280/67108860
[pid=22655] ppid=22648 vsize=884612 memory=858144 CPUtime=342.27 cores=1,3,5,7
/proc/22655/stat : 22655 (nacre_mini_rele) R 22648 22655 19999 0 -1 4202496 1623328 0 0 0 34134 93 0 0 20 0 1 0 407321624 905842688 214536 33554432000 4194304 4935366 140737482128688 140737482126936 139881383831571 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19935232 140737482130427 140737482130533 140737482130533 140737482133442 0
/proc/22655/statm: 221153 214536 598 181 0 214770 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 884612 KiB
Current children cumulated memory: 858144 KiB

[startup+402.3 s]
/proc/loadavg: 2.12 2.13 2.09 3/199 22729
/proc/meminfo: memFree=29648544/32770624 swapFree=66933280/67108860
[pid=22655] ppid=22648 vsize=884612 memory=859064 CPUtime=402.28 cores=1,3,5,7
/proc/22655/stat : 22655 (nacre_mini_rele) R 22648 22655 19999 0 -1 4202496 1700501 0 0 0 40131 97 0 0 20 0 1 0 407321624 905842688 214766 33554432000 4194304 4935366 140737482128688 140737482126936 139881383831571 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19935232 140737482130427 140737482130533 140737482130533 140737482133442 0
/proc/22655/statm: 221153 214766 598 181 0 214770 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 884612 KiB
Current children cumulated memory: 859064 KiB

[startup+462.3 s]
/proc/loadavg: 2.04 2.11 2.08 3/199 22734
/proc/meminfo: memFree=29648204/32770624 swapFree=66933280/67108860
[pid=22655] ppid=22648 vsize=884612 memory=860024 CPUtime=462.27 cores=1,3,5,7
/proc/22655/stat : 22655 (nacre_mini_rele) R 22648 22655 19999 0 -1 4202496 1753391 0 0 0 46128 99 0 0 20 0 1 0 407321624 905842688 215006 33554432000 4194304 4935366 140737482128688 140737482126936 139881383831571 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19935232 140737482130427 140737482130533 140737482130533 140737482133442 0
/proc/22655/statm: 221153 215006 598 181 0 214770 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 884612 KiB
Current children cumulated memory: 860024 KiB

[startup+522.3 s]
/proc/loadavg: 2.02 2.09 2.08 3/199 22740
/proc/meminfo: memFree=29647016/32770624 swapFree=66933280/67108860
[pid=22655] ppid=22648 vsize=884612 memory=860944 CPUtime=522.27 cores=1,3,5,7
/proc/22655/stat : 22655 (nacre_mini_rele) R 22648 22655 19999 0 -1 4202496 1780985 0 0 0 52127 100 0 0 20 0 1 0 407321624 905842688 215236 33554432000 4194304 4935366 140737482128688 140737482126936 139881383831601 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19935232 140737482130427 140737482130533 140737482130533 140737482133442 0
/proc/22655/statm: 221153 215236 598 181 0 214770 0
Current children cumulated CPU time: 522.27 s
Current children cumulated vsize: 884612 KiB
Current children cumulated memory: 860944 KiB

[startup+582.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/199 22744
/proc/meminfo: memFree=29647300/32770624 swapFree=66933280/67108860
[pid=22655] ppid=22648 vsize=884612 memory=861240 CPUtime=582.27 cores=1,3,5,7
/proc/22655/stat : 22655 (nacre_mini_rele) R 22648 22655 19999 0 -1 4202496 1781819 0 0 0 58126 101 0 0 20 0 1 0 407321624 905842688 215310 33554432000 4194304 4935366 140737482128688 140737482126936 139881382978416 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19935232 140737482130427 140737482130533 140737482130533 140737482133442 0
/proc/22655/statm: 221153 215310 598 181 0 214770 0
Current children cumulated CPU time: 582.27 s
Current children cumulated vsize: 884612 KiB
Current children cumulated memory: 861240 KiB

[startup+642.3 s]
/proc/loadavg: 2.00 2.06 2.07 3/199 22813
/proc/meminfo: memFree=29649968/32770624 swapFree=66933292/67108860
[pid=22655] ppid=22648 vsize=884612 memory=861240 CPUtime=642.27 cores=1,3,5,7
/proc/22655/stat : 22655 (nacre_mini_rele) R 22648 22655 19999 0 -1 4202496 1782625 0 0 0 64126 101 0 0 20 0 1 0 407321624 905842688 215310 33554432000 4194304 4935366 140737482128688 140737482126936 4400723 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19935232 140737482130427 140737482130533 140737482130533 140737482133442 0
/proc/22655/statm: 221153 215310 598 181 0 214770 0
Current children cumulated CPU time: 642.27 s
Current children cumulated vsize: 884612 KiB
Current children cumulated memory: 861240 KiB

[startup+670.549 s]
# the end of solver process 22655 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=669.515 s, system=1.01602 s

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

[startup+652.8 s]
/proc/loadavg: 2.00 2.06 2.07 3/199 22813
/proc/meminfo: memFree=29649456/32770624 swapFree=66933292/67108860
[pid=22655] ppid=22648 vsize=884612 memory=861240 CPUtime=652.78 cores=1,3,5,7
/proc/22655/stat : 22655 (nacre_mini_rele) R 22648 22655 19999 0 -1 4202496 1782753 0 0 0 65177 101 0 0 20 0 1 0 407321624 905842688 215310 33554432000 4194304 4935366 140737482128688 140737482126936 139881383833469 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19935232 140737482130427 140737482130533 140737482130533 140737482133442 0
/proc/22655/statm: 221153 215310 598 181 0 214770 0
Current children cumulated CPU time: 652.78 s
Current children cumulated vsize: 884612 KiB
Current children cumulated memory: 861240 KiB

[startup+659.2 s]
/proc/loadavg: 2.00 2.06 2.06 3/200 22815
/proc/meminfo: memFree=29649640/32770624 swapFree=66933292/67108860
[pid=22655] ppid=22648 vsize=884612 memory=861240 CPUtime=659.18 cores=1,3,5,7
/proc/22655/stat : 22655 (nacre_mini_rele) R 22648 22655 19999 0 -1 4202496 1782753 0 0 0 65817 101 0 0 20 0 1 0 407321624 905842688 215310 33554432000 4194304 4935366 140737482128688 140737482126936 139881383831571 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19935232 140737482130427 140737482130533 140737482130533 140737482133442 0
/proc/22655/statm: 221153 215310 598 181 0 214770 0
Current children cumulated CPU time: 659.18 s
Current children cumulated vsize: 884612 KiB
Current children cumulated memory: 861240 KiB

[startup+665.6 s]
/proc/loadavg: 2.00 2.05 2.06 3/199 22816
/proc/meminfo: memFree=29649784/32770624 swapFree=66933292/67108860
[pid=22655] ppid=22648 vsize=884612 memory=861240 CPUtime=665.58 cores=1,3,5,7
/proc/22655/stat : 22655 (nacre_mini_rele) R 22648 22655 19999 0 -1 4202496 1783124 0 0 0 66457 101 0 0 20 0 1 0 407321624 905842688 215310 33554432000 4194304 4935366 140737482128688 140737482126936 4400723 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19935232 140737482130427 140737482130533 140737482130533 140737482133442 0
/proc/22655/statm: 221153 215310 598 181 0 214770 0
Current children cumulated CPU time: 665.58 s
Current children cumulated vsize: 884612 KiB
Current children cumulated memory: 861240 KiB

[startup+668.8 s]
/proc/loadavg: 2.00 2.05 2.06 3/199 22816
/proc/meminfo: memFree=29650112/32770624 swapFree=66933292/67108860
[pid=22655] ppid=22648 vsize=884612 memory=861240 CPUtime=668.78 cores=1,3,5,7
/proc/22655/stat : 22655 (nacre_mini_rele) R 22648 22655 19999 0 -1 4202496 1783124 0 0 0 66777 101 0 0 20 0 1 0 407321624 905842688 215310 33554432000 4194304 4935366 140737482128688 140737482126936 4400723 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19935232 140737482130427 140737482130533 140737482130533 140737482133442 0
/proc/22655/statm: 221153 215310 598 181 0 214770 0
Current children cumulated CPU time: 668.78 s
Current children cumulated vsize: 884612 KiB
Current children cumulated memory: 861240 KiB

[startup+669.6 s]
/proc/loadavg: 2.00 2.05 2.06 3/200 22818
/proc/meminfo: memFree=29650076/32770624 swapFree=66933292/67108860
[pid=22655] ppid=22648 vsize=884612 memory=861240 CPUtime=669.58 cores=1,3,5,7
/proc/22655/stat : 22655 (nacre_mini_rele) R 22648 22655 19999 0 -1 4202496 1783124 0 0 0 66857 101 0 0 20 0 1 0 407321624 905842688 215310 33554432000 4194304 4935366 140737482128688 140737482126936 139881383831571 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19935232 140737482130427 140737482130533 140737482130533 140737482133442 0
/proc/22655/statm: 221153 215310 598 181 0 214770 0
Current children cumulated CPU time: 669.58 s
Current children cumulated vsize: 884612 KiB
Current children cumulated memory: 861240 KiB

[startup+670 s]*
/proc/loadavg: 2.00 2.05 2.06 3/200 22818
/proc/meminfo: memFree=29650076/32770624 swapFree=66933292/67108860
[pid=22655] ppid=22648 vsize=884612 memory=861240 CPUtime=669.98 cores=1,3,5,7
/proc/22655/stat : 22655 (nacre_mini_rele) R 22648 22655 19999 0 -1 4202496 1783124 0 0 0 66897 101 0 0 20 0 1 0 407321624 905842688 215310 33554432000 4194304 4935366 140737482128688 140737482126936 139881382977549 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19935232 140737482130427 140737482130533 140737482130533 140737482133442 0
/proc/22655/statm: 221153 215310 598 181 0 214770 0
Current children cumulated CPU time: 669.98 s
Current children cumulated vsize: 884612 KiB
Current children cumulated memory: 861240 KiB

[startup+670.4 s]
/proc/loadavg: 2.00 2.05 2.06 3/200 22818
/proc/meminfo: memFree=29650076/32770624 swapFree=66933292/67108860
[pid=22655] ppid=22648 vsize=884612 memory=861240 CPUtime=670.38 cores=1,3,5,7
/proc/22655/stat : 22655 (nacre_mini_rele) R 22648 22655 19999 0 -1 4202496 1783124 0 0 0 66937 101 0 0 20 0 1 0 407321624 905842688 215310 33554432000 4194304 4935366 140737482128688 140737482126936 139881382977401 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19935232 140737482130427 140737482130533 140737482130533 140737482133442 0
/proc/22655/statm: 221153 215310 598 181 0 214770 0
Current children cumulated CPU time: 670.38 s
Current children cumulated vsize: 884612 KiB
Current children cumulated memory: 861240 KiB

[startup+670.5 s]
/proc/loadavg: 2.00 2.05 2.06 3/200 22818
/proc/meminfo: memFree=29650076/32770624 swapFree=66933292/67108860
[pid=22655] ppid=22648 vsize=884612 memory=861240 CPUtime=670.48 cores=1,3,5,7
/proc/22655/stat : 22655 (nacre_mini_rele) R 22648 22655 19999 0 -1 4202496 1783124 0 0 0 66947 101 0 0 20 0 1 0 407321624 905842688 215310 33554432000 4194304 4935366 140737482128688 140737482126936 4400847 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 19935232 140737482130427 140737482130533 140737482130533 140737482133442 0
/proc/22655/statm: 221153 215310 598 181 0 214770 0
Current children cumulated CPU time: 670.48 s
Current children cumulated vsize: 884612 KiB
Current children cumulated memory: 861240 KiB

Child status: 10
Real time (s): 670.549
CPU time (s): 670.531
CPU user time (s): 669.515
CPU system time (s): 1.01602
CPU usage (%): 99.9973
Max. virtual memory (cumulated for all children) (KiB): 884612
Max. memory (cumulated for all children) (KiB): 861240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 669.515
system time used= 1.01602
maximum resident set size= 861304
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1783509
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= 48
involuntary context switches= 175


# summary of solver processes directly reported to runsolver:
#   pid: 22655
#   total CPU time (s): 670.531
#   total CPU user time (s): 669.515
#   total CPU system time (s): 1.01602

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.88894 second user time and 5.83241 second system time

The end

Launcher Data 

Begin job on node151 at 2019-09-12 19:47:43
IDJOB=4391668
IDBENCH=125987
IDSOLVER=2835
FILE ID=node151/4391668-1568310502
RUNJOBID= node151-1568305658-21708
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-18-21-2-133-78-11.xml
COMMAND LINE= nacre_mini_release BENCHNAME -complete -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391668-1568310502/watcher-4391668-1568310502 -o /tmp/evaluation-result-4391668-1568310502/solver-4391668-1568310502 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node151-1568305658-21708 --watchdog 2560  nacre_mini_release HOME/instance-4391668-1568310502.xml -complete -l100 -cm

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

MD5SUM BENCH= 25dc74dcc7a2a32497e3917bea6263ac
RANDOM SEED=1039768555

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:        31364032 kB
MemAvailable:   31849704 kB
Buffers:          120816 kB
Cached:           656076 kB
SwapCached:        72808 kB
Active:           403744 kB
Inactive:         455684 kB
Active(anon):      17556 kB
Inactive(anon):    96332 kB
Active(file):     386188 kB
Inactive(file):   359352 kB
Unevictable:      111232 kB
Mlocked:          111232 kB
SwapTotal:      67108860 kB
SwapFree:       66933276 kB
Dirty:              2768 kB
Writeback:             0 kB
AnonPages:        119516 kB
Mapped:            41244 kB
Shmem:             22540 kB
Slab:             140108 kB
SReclaimable:     111936 kB
SUnreclaim:        28172 kB
KernelStack:        3472 kB
PageTables:         5496 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1444732 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     69632 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= 56996 MiB
End job on node151 at 2019-09-12 19:58:53