Trace number 4391708

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 508.636 508.666

General information on the benchmark

NameQRandom/QRandom-bdd-18-21-2/
bdd-18-21-2-133-78-24.xml
MD5SUM12e2e274c64cbf9c8a04283668281b9c
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 benchmark7.97166
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 degree101
Maximum variable degree123
Distribution of variable degrees[{"degree":101,"count":1},{"degree":106,"count":1},{"degree":110,"count":2},{"degree":111,"count":2},{"degree":112,"count":1},{"degree":113,"count":3},{"degree":114,"count":1},{"degree":115,"count":1},{"degree":116,"count":2},{"degree":117,"count":2},{"degree":118,"count":1},{"degree":119,"count":2},{"degree":120,"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 

6.19/6.21	c NACRE 1.0.5
508.56/508.66	c
508.56/508.66	c # time = 508.62
508.56/508.66	c # Dec = 78830
508.56/508.66	c # Propagate Calls = 11482382
508.56/508.66	c # assignAt Calls = 78830
508.56/508.66	c # removeAt Calls = 532548
508.56/508.66	c # Run = 248
508.56/508.66	c # Conflicts = 77124
508.56/508.66	c # Memory used = 866.128 Mb
508.56/508.66	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 (11157 MiB free)
  memory of node 1: 16384 MiB (8937 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391708-1568310699/watcher-4391708-1568310699 -o /tmp/evaluation-result-4391708-1568310699/solver-4391708-1568310699 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node145-1568307723-8729 --watchdog 2560 nacre_mini_release HOME/instance-4391708-1568310699.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=9395, runsolver pid=9392

[startup+0.100155 s]*
/proc/loadavg: 2.00 2.01 1.96 3/200 9396
/proc/meminfo: memFree=20573724/32770624 swapFree=66997568/67108860
[pid=9395] ppid=9392 vsize=31212 memory=7248 CPUtime=0.1 cores=1,3,5,7
/proc/9395/stat : 9395 (nacre_mini_rele) R 9392 9395 7225 0 -1 4202496 2358 0 0 0 10 0 0 0 20 0 1 0 407006430 31961088 1812 33554432000 4194304 4935366 140735998721136 140735998718712 140649212509184 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7034520 7039168 39837696 140735998723067 140735998723173 140735998723173 140735998726082 0
/proc/9395/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+0.20973 s]*
/proc/loadavg: 2.00 2.01 1.96 3/200 9396
/proc/meminfo: memFree=20554156/32770624 swapFree=66997568/67108860
[pid=9395] ppid=9392 vsize=50168 memory=26492 CPUtime=0.21 cores=1,3,5,7
/proc/9395/stat : 9395 (nacre_mini_rele) R 9392 9395 7225 0 -1 4202496 7471 0 0 0 20 1 0 0 20 0 1 0 407006430 51372032 6623 33554432000 4194304 4935366 140735998721136 140735998718712 140649212070885 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7034520 7039168 39837696 140735998723067 140735998723173 140735998723173 140735998726082 0
/proc/9395/statm: 12542 6623 571 181 0 6159 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 50168 KiB
Current children cumulated memory: 26492 KiB

[startup+0.309813 s]*
/proc/loadavg: 2.00 2.01 1.96 3/200 9396
/proc/meminfo: memFree=20539748/32770624 swapFree=66997568/67108860
[pid=9395] ppid=9392 vsize=70748 memory=46820 CPUtime=0.31 cores=1,3,5,7
/proc/9395/stat : 9395 (nacre_mini_rele) R 9392 9395 7225 0 -1 4202496 12569 0 0 0 30 1 0 0 20 0 1 0 407006430 72445952 11705 33554432000 4194304 4935366 140735998721136 140735998718712 4272647 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7034520 7039168 39837696 140735998723067 140735998723173 140735998723173 140735998726082 0
/proc/9395/statm: 17687 11705 571 181 0 11304 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 70748 KiB
Current children cumulated memory: 46820 KiB

[startup+0.700392 s]
/proc/loadavg: 2.00 2.01 1.96 3/200 9396
/proc/meminfo: memFree=20509464/32770624 swapFree=66997568/67108860
[pid=9395] ppid=9392 vsize=120764 memory=96452 CPUtime=0.69 cores=1,3,5,7
/proc/9395/stat : 9395 (nacre_mini_rele) R 9392 9395 7225 0 -1 4202496 24957 0 0 0 66 3 0 0 20 0 1 0 407006430 123662336 24113 33554432000 4194304 4935366 140735998721136 140735998715736 140649212069860 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7034520 7039168 39837696 140735998723067 140735998723173 140735998723173 140735998726082 0
/proc/9395/statm: 30191 24113 571 181 0 23808 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 120764 KiB
Current children cumulated memory: 96452 KiB

[startup+1.5004 s]
/proc/loadavg: 2.00 2.01 1.96 3/200 9396
/proc/meminfo: memFree=20442876/32770624 swapFree=66997568/67108860
[pid=9395] ppid=9392 vsize=231148 memory=204956 CPUtime=1.49 cores=1,3,5,7
/proc/9395/stat : 9395 (nacre_mini_rele) R 9392 9395 7225 0 -1 4202496 52069 0 0 0 143 6 0 0 20 0 1 0 407006430 236695552 51173 33554432000 4194304 4935366 140735998721136 140735998715736 140649212066622 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7034520 7039168 39837696 140735998723067 140735998723173 140735998723173 140735998726082 0
/proc/9395/statm: 57787 51239 571 181 0 51404 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 231148 KiB
Current children cumulated memory: 204956 KiB

[startup+3.10972 s]
/proc/loadavg: 2.00 2.01 1.96 3/200 9396
/proc/meminfo: memFree=20167644/32770624 swapFree=66997568/67108860
[pid=9395] ppid=9392 vsize=458224 memory=430816 CPUtime=3.1 cores=1,3,5,7
/proc/9395/stat : 9395 (nacre_mini_rele) R 9392 9395 7225 0 -1 4202496 111975 0 0 0 296 14 0 0 20 0 1 0 407006430 469221376 107704 33554432000 4194304 4935366 140735998721136 140735998715736 4271775 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7034520 7039168 39837696 140735998723067 140735998723173 140735998723173 140735998726082 0
/proc/9395/statm: 114556 107704 571 181 0 108173 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 458224 KiB
Current children cumulated memory: 430816 KiB

[startup+6.30039 s]
/proc/loadavg: 2.08 2.03 1.97 3/200 9396
/proc/meminfo: memFree=19750612/32770624 swapFree=66997568/67108860
[pid=9395] ppid=9392 vsize=889656 memory=858648 CPUtime=6.29 cores=1,3,5,7
/proc/9395/stat : 9395 (nacre_mini_rele) R 9392 9395 7225 0 -1 4202496 224959 0 0 0 603 26 0 0 20 0 1 0 407006430 911007744 214662 33554432000 4194304 4935366 140735998721136 140735998715736 4333136 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 39837696 140735998723067 140735998723173 140735998723173 140735998726082 0
/proc/9395/statm: 222414 214662 589 181 0 216031 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 889656 KiB
Current children cumulated memory: 858648 KiB

[startup+12.7004 s]
/proc/loadavg: 2.08 2.03 1.97 3/200 9396
/proc/meminfo: memFree=19719364/32770624 swapFree=66997568/67108860
[pid=9395] ppid=9392 vsize=889656 memory=858652 CPUtime=12.69 cores=1,3,5,7
/proc/9395/stat : 9395 (nacre_mini_rele) R 9392 9395 7225 0 -1 4202496 429883 0 0 0 1233 36 0 0 20 0 1 0 407006430 911007744 214663 33554432000 4194304 4935366 140735998721136 140735998719384 4400831 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 39837696 140735998723067 140735998723173 140735998723173 140735998726082 0
/proc/9395/statm: 222414 214663 590 181 0 216031 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 889656 KiB
Current children cumulated memory: 858652 KiB

[startup+25.5004 s]
/proc/loadavg: 2.06 2.03 1.97 3/200 9398
/proc/meminfo: memFree=19718200/32770624 swapFree=66997568/67108860
[pid=9395] ppid=9392 vsize=889656 memory=858972 CPUtime=25.48 cores=1,3,5,7
/proc/9395/stat : 9395 (nacre_mini_rele) R 9392 9395 7225 0 -1 4202496 638297 0 0 0 2504 44 0 0 20 0 1 0 407006430 911007744 214743 33554432000 4194304 4935366 140735998721136 140735998719384 4400726 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 39837696 140735998723067 140735998723173 140735998723173 140735998726082 0
/proc/9395/statm: 222414 214743 598 181 0 216031 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 889656 KiB
Current children cumulated memory: 858972 KiB

[startup+51.1098 s]
/proc/loadavg: 2.04 2.03 1.97 3/200 9399
/proc/meminfo: memFree=19718024/32770624 swapFree=66997568/67108860
[pid=9395] ppid=9392 vsize=889656 memory=859260 CPUtime=51.1 cores=1,3,5,7
/proc/9395/stat : 9395 (nacre_mini_rele) R 9392 9395 7225 0 -1 4202496 883433 0 0 0 5055 55 0 0 20 0 1 0 407006430 911007744 214815 33554432000 4194304 4935366 140735998721136 140735998719384 140649212068413 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 39837696 140735998723067 140735998723173 140735998723173 140735998726082 0
/proc/9395/statm: 222414 214815 598 181 0 216031 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 889656 KiB
Current children cumulated memory: 859260 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 2.02 1.97 3/201 9404
/proc/meminfo: memFree=19717280/32770624 swapFree=66997568/67108860
[pid=9395] ppid=9392 vsize=889656 memory=860004 CPUtime=102.28 cores=1,3,5,7
/proc/9395/stat : 9395 (nacre_mini_rele) R 9392 9395 7225 0 -1 4202496 1125078 0 0 0 10162 66 0 0 20 0 1 0 407006430 911007744 215001 33554432000 4194304 4935366 140735998721136 140735998719384 140649212069983 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 39837696 140735998723067 140735998723173 140735998723173 140735998726082 0
/proc/9395/statm: 222414 215001 598 181 0 216031 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 889656 KiB
Current children cumulated memory: 860004 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.02 1.97 3/201 9410
/proc/meminfo: memFree=19716700/32770624 swapFree=66997568/67108860
[pid=9395] ppid=9392 vsize=889656 memory=860868 CPUtime=162.28 cores=1,3,5,7
/proc/9395/stat : 9395 (nacre_mini_rele) R 9392 9395 7225 0 -1 4202496 1281623 0 0 0 16155 73 0 0 20 0 1 0 407006430 911007744 215217 33554432000 4194304 4935366 140735998721136 140735998719384 140649212934163 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 39837696 140735998723067 140735998723173 140735998723173 140735998726082 0
/proc/9395/statm: 222414 215217 598 181 0 216031 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 889656 KiB
Current children cumulated memory: 860868 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/201 9414
/proc/meminfo: memFree=19715928/32770624 swapFree=66997568/67108860
[pid=9395] ppid=9392 vsize=889656 memory=861792 CPUtime=222.27 cores=1,3,5,7
/proc/9395/stat : 9395 (nacre_mini_rele) R 9392 9395 7225 0 -1 4202496 1405926 0 0 0 22150 77 0 0 20 0 1 0 407006430 911007744 215448 33554432000 4194304 4935366 140735998721136 140735998719384 4400723 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 39837696 140735998723067 140735998723173 140735998723173 140735998726082 0
/proc/9395/statm: 222414 215448 598 181 0 216031 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 889656 KiB
Current children cumulated memory: 861792 KiB

[startup+282.3 s]
/proc/loadavg: 2.07 2.03 1.97 3/200 9419
/proc/meminfo: memFree=19714452/32770624 swapFree=66997568/67108860
[pid=9395] ppid=9392 vsize=889656 memory=862656 CPUtime=282.27 cores=1,3,5,7
/proc/9395/stat : 9395 (nacre_mini_rele) R 9392 9395 7225 0 -1 4202496 1505904 0 0 0 28145 82 0 0 20 0 1 0 407006430 911007744 215664 33554432000 4194304 4935366 140735998721136 140735998719384 140649212934163 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 39837696 140735998723067 140735998723173 140735998723173 140735998726082 0
/proc/9395/statm: 222414 215664 598 181 0 216031 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 889656 KiB
Current children cumulated memory: 862656 KiB

[startup+342.3 s]
/proc/loadavg: 2.06 2.04 1.98 3/200 9425
/proc/meminfo: memFree=19713644/32770624 swapFree=66997568/67108860
[pid=9395] ppid=9392 vsize=889656 memory=863580 CPUtime=342.27 cores=1,3,5,7
/proc/9395/stat : 9395 (nacre_mini_rele) R 9392 9395 7225 0 -1 4202496 1589696 0 0 0 34141 86 0 0 20 0 1 0 407006430 911007744 215895 33554432000 4194304 4935366 140735998721136 140735998719384 4400723 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 39837696 140735998723067 140735998723173 140735998723173 140735998726082 0
/proc/9395/statm: 222414 215895 598 181 0 216031 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 889656 KiB
Current children cumulated memory: 863580 KiB

[startup+402.3 s]
/proc/loadavg: 2.36 2.11 2.01 3/199 9429
/proc/meminfo: memFree=19711980/32770624 swapFree=66997568/67108860
[pid=9395] ppid=9392 vsize=889656 memory=864448 CPUtime=402.27 cores=1,3,5,7
/proc/9395/stat : 9395 (nacre_mini_rele) R 9392 9395 7225 0 -1 4202496 1647694 0 0 0 40138 89 0 0 20 0 1 0 407006430 911007744 216112 33554432000 4194304 4935366 140735998721136 140735998719384 140649212081027 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 39837696 140735998723067 140735998723173 140735998723173 140735998726082 0
/proc/9395/statm: 222414 216112 598 181 0 216031 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 889656 KiB
Current children cumulated memory: 864448 KiB

[startup+462.3 s]
/proc/loadavg: 2.28 2.15 2.03 3/199 9434
/proc/meminfo: memFree=19711072/32770624 swapFree=66997568/67108860
[pid=9395] ppid=9392 vsize=889656 memory=865368 CPUtime=462.26 cores=1,3,5,7
/proc/9395/stat : 9395 (nacre_mini_rele) R 9392 9395 7225 0 -1 4202496 1686697 0 0 0 46135 91 0 0 20 0 1 0 407006430 911007744 216342 33554432000 4194304 4935366 140735998721136 140735998719384 140649212068479 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 39837696 140735998723067 140735998723173 140735998723173 140735998726082 0
/proc/9395/statm: 222414 216342 598 181 0 216031 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 889656 KiB
Current children cumulated memory: 865368 KiB

[startup+508.666 s]
# the end of solver process 9395 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=507.708 s, system=0.928024 s

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

[startup+486.4 s]
/proc/loadavg: 2.18 2.14 2.03 3/199 9437
/proc/meminfo: memFree=19710868/32770624 swapFree=66997568/67108860
[pid=9395] ppid=9392 vsize=889656 memory=865776 CPUtime=486.36 cores=1,3,5,7
/proc/9395/stat : 9395 (nacre_mini_rele) R 9392 9395 7225 0 -1 4202496 1701376 0 0 0 48544 92 0 0 20 0 1 0 407006430 911007744 216444 33554432000 4194304 4935366 140735998721136 140735998719384 4400726 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 39837696 140735998723067 140735998723173 140735998723173 140735998726082 0
/proc/9395/statm: 222414 216444 598 181 0 216031 0
Current children cumulated CPU time: 486.36 s
Current children cumulated vsize: 889656 KiB
Current children cumulated memory: 865776 KiB

[startup+499.2 s]
/proc/loadavg: 2.16 2.13 2.03 3/199 9498
/proc/meminfo: memFree=19621056/32770624 swapFree=66997568/67108860
[pid=9395] ppid=9392 vsize=889656 memory=865944 CPUtime=499.16 cores=1,3,5,7
/proc/9395/stat : 9395 (nacre_mini_rele) R 9392 9395 7225 0 -1 4202496 1701377 0 0 0 49824 92 0 0 20 0 1 0 407006430 911007744 216486 33554432000 4194304 4935366 140735998721136 140735998719384 4399884 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 39837696 140735998723067 140735998723173 140735998723173 140735998726082 0
/proc/9395/statm: 222414 216486 598 181 0 216031 0
Current children cumulated CPU time: 499.16 s
Current children cumulated vsize: 889656 KiB
Current children cumulated memory: 865944 KiB

[startup+505.6 s]
/proc/loadavg: 2.13 2.13 2.03 3/199 9498
/proc/meminfo: memFree=19498936/32770624 swapFree=66997568/67108860
[pid=9395] ppid=9392 vsize=889656 memory=866120 CPUtime=505.56 cores=1,3,5,7
/proc/9395/stat : 9395 (nacre_mini_rele) R 9392 9395 7225 0 -1 4202496 1701520 0 0 0 50464 92 0 0 20 0 1 0 407006430 911007744 216530 33554432000 4194304 4935366 140735998721136 140735998719384 140649212934163 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 39837696 140735998723067 140735998723173 140735998723173 140735998726082 0
/proc/9395/statm: 222414 216530 598 181 0 216031 0
Current children cumulated CPU time: 505.56 s
Current children cumulated vsize: 889656 KiB
Current children cumulated memory: 866120 KiB

[startup+507.2 s]
/proc/loadavg: 2.13 2.13 2.03 3/199 9498
/proc/meminfo: memFree=19499100/32770624 swapFree=66997568/67108860
[pid=9395] ppid=9392 vsize=889656 memory=866120 CPUtime=507.16 cores=1,3,5,7
/proc/9395/stat : 9395 (nacre_mini_rele) R 9392 9395 7225 0 -1 4202496 1701520 0 0 0 50624 92 0 0 20 0 1 0 407006430 911007744 216530 33554432000 4194304 4935366 140735998721136 140735998719384 4401065 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 39837696 140735998723067 140735998723173 140735998723173 140735998726082 0
/proc/9395/statm: 222414 216530 598 181 0 216031 0
Current children cumulated CPU time: 507.16 s
Current children cumulated vsize: 889656 KiB
Current children cumulated memory: 866120 KiB

[startup+508 s]*
/proc/loadavg: 2.13 2.13 2.03 3/199 9498
/proc/meminfo: memFree=19499100/32770624 swapFree=66997568/67108860
[pid=9395] ppid=9392 vsize=889656 memory=866120 CPUtime=507.97 cores=1,3,5,7
/proc/9395/stat : 9395 (nacre_mini_rele) R 9392 9395 7225 0 -1 4202496 1701520 0 0 0 50705 92 0 0 20 0 1 0 407006430 911007744 216530 33554432000 4194304 4935366 140735998721136 140735998719384 140649212081036 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 39837696 140735998723067 140735998723173 140735998723173 140735998726082 0
/proc/9395/statm: 222414 216530 598 181 0 216031 0
Current children cumulated CPU time: 507.97 s
Current children cumulated vsize: 889656 KiB
Current children cumulated memory: 866120 KiB

[startup+508.4 s]
/proc/loadavg: 2.13 2.13 2.03 3/199 9498
/proc/meminfo: memFree=19499100/32770624 swapFree=66997568/67108860
[pid=9395] ppid=9392 vsize=889656 memory=866120 CPUtime=508.36 cores=1,3,5,7
/proc/9395/stat : 9395 (nacre_mini_rele) R 9392 9395 7225 0 -1 4202496 1701520 0 0 0 50744 92 0 0 20 0 1 0 407006430 911007744 216530 33554432000 4194304 4935366 140735998721136 140735998719384 140649212934193 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 39837696 140735998723067 140735998723173 140735998723173 140735998726082 0
/proc/9395/statm: 222414 216530 598 181 0 216031 0
Current children cumulated CPU time: 508.36 s
Current children cumulated vsize: 889656 KiB
Current children cumulated memory: 866120 KiB

[startup+508.6 s]
/proc/loadavg: 2.13 2.13 2.03 3/199 9498
/proc/meminfo: memFree=19499100/32770624 swapFree=66997568/67108860
[pid=9395] ppid=9392 vsize=889656 memory=866120 CPUtime=508.56 cores=1,3,5,7
/proc/9395/stat : 9395 (nacre_mini_rele) R 9392 9395 7225 0 -1 4202496 1701520 0 0 0 50764 92 0 0 20 0 1 0 407006430 911007744 216530 33554432000 4194304 4935366 140735998721136 140735998719384 140649212068479 0 0 4096 24578 0 0 0 17 5 0 0 0 0 0 7034520 7039168 39837696 140735998723067 140735998723173 140735998723173 140735998726082 0
/proc/9395/statm: 222414 216530 598 181 0 216031 0
Current children cumulated CPU time: 508.56 s
Current children cumulated vsize: 889656 KiB
Current children cumulated memory: 866120 KiB

Child status: 20
Real time (s): 508.666
CPU time (s): 508.636
CPU user time (s): 507.708
CPU system time (s): 0.928024
CPU usage (%): 99.9941
Max. virtual memory (cumulated for all children) (KiB): 889656
Max. memory (cumulated for all children) (KiB): 866120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 507.708
system time used= 0.928024
maximum resident set size= 866184
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1701906
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= 65
involuntary context switches= 139


# summary of solver processes directly reported to runsolver:
#   pid: 9395
#   total CPU time (s): 508.636
#   total CPU user time (s): 507.708
#   total CPU system time (s): 0.928024

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.4832 second user time and 4.44701 second system time

The end

Launcher Data 

Begin job on node145 at 2019-09-12 19:50:58
IDJOB=4391708
IDBENCH=125997
IDSOLVER=2835
FILE ID=node145/4391708-1568310699
RUNJOBID= node145-1568307723-8729
PBS_JOBID= 21701102
Free space on /tmp= 55184 MiB

SOLVER NAME= NACRE 1.0.5
BENCH NAME= XCSP17/QRandom/QRandom-bdd-18-21-2/bdd-18-21-2-133-78-24.xml
COMMAND LINE= nacre_mini_release BENCHNAME -complete -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391708-1568310699/watcher-4391708-1568310699 -o /tmp/evaluation-result-4391708-1568310699/solver-4391708-1568310699 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node145-1568307723-8729 --watchdog 2560  nacre_mini_release HOME/instance-4391708-1568310699.xml -complete -l100 -cm

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

MD5SUM BENCH= 12e2e274c64cbf9c8a04283668281b9c
RANDOM SEED=60111043

node145.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	: 5333.59
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	: 5333.59
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	: 5333.59
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	: 5333.59
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:        20577428 kB
MemAvailable:   31856968 kB
Buffers:          143264 kB
Cached:         11269144 kB
SwapCached:         2212 kB
Active:          2603824 kB
Inactive:        8819544 kB
Active(anon):       8516 kB
Inactive(anon):    43292 kB
Active(file):    2595308 kB
Inactive(file):  8776252 kB
Unevictable:      108488 kB
Mlocked:          108488 kB
SwapTotal:      67108860 kB
SwapFree:       66997568 kB
Dirty:              2768 kB
Writeback:             0 kB
AnonPages:        117760 kB
Mapped:            42900 kB
Shmem:             32328 kB
Slab:             364332 kB
SReclaimable:     336440 kB
SUnreclaim:        27892 kB
KernelStack:        3488 kB
PageTables:         5516 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     532168 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:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 55152 MiB
End job on node145 at 2019-09-12 19:59:26