Trace number 4391678

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 607.642 607.658

General information on the benchmark

NameQRandom/QRandom-bdd-18-21-2/
bdd-18-21-2-133-78-30.xml
MD5SUM6a71367f697c8f1ff3d6915a43bf6592
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 benchmark8.84468
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 degree122
Distribution of variable degrees[{"degree":106,"count":1},{"degree":110,"count":2},{"degree":112,"count":4},{"degree":113,"count":3},{"degree":114,"count":3},{"degree":115,"count":1},{"degree":116,"count":3},{"degree":117,"count":1},{"degree":118,"count":1},{"degree":119,"count":1},{"degree":122,"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 

6.19/6.24	c NACRE 1.0.5
607.58/607.63	c
607.58/607.63	c # time = 607.61
607.58/607.63	c # Dec = 78984
607.58/607.63	c # Propagate Calls = 12074670
607.58/607.63	c # assignAt Calls = 78984
607.58/607.63	c # removeAt Calls = 534016
607.58/607.63	c # Run = 248
607.58/607.63	c # Conflicts = 77142
607.58/607.63	c # Memory used = 862.164 Mb
607.58/607.63	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 (9075 MiB free)
  memory of node 1: 16384 MiB (9642 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391678-1568310823/watcher-4391678-1568310823 -o /tmp/evaluation-result-4391678-1568310823/solver-4391678-1568310823 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node124-1568305966-12716 --watchdog 2560 nacre_mini_release HOME/instance-4391678-1568310823.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=13700, runsolver pid=13697

[startup+0.10093 s]*
/proc/loadavg: 1.93 2.01 2.04 3/200 13701
/proc/meminfo: memFree=19163004/32770624 swapFree=66959212/67108860
[pid=13700] ppid=13697 vsize=31212 memory=7252 CPUtime=0.09 cores=1,3,5,7
/proc/13700/stat : 13700 (nacre_mini_rele) R 13697 13700 11693 0 -1 4202496 2324 0 0 0 9 0 0 0 20 0 1 0 407022527 31961088 1813 33554432000 4194304 4935366 140724596030816 140724596028392 140631889292094 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7034520 7039168 32804864 140724596036603 140724596036709 140724596036709 140724596039618 0
/proc/13700/statm: 7803 1813 558 181 0 1420 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 31212 KiB
Current children cumulated memory: 7252 KiB

[startup+0.209736 s]*
/proc/loadavg: 1.93 2.01 2.04 3/200 13701
/proc/meminfo: memFree=19143792/32770624 swapFree=66959212/67108860
[pid=13700] ppid=13697 vsize=49760 memory=25952 CPUtime=0.21 cores=1,3,5,7
/proc/13700/stat : 13700 (nacre_mini_rele) R 13697 13700 11693 0 -1 4202496 7370 0 0 0 20 1 0 0 20 0 1 0 407022527 50954240 6488 33554432000 4194304 4935366 140724596030816 140724596028392 140631889296357 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7034520 7039168 32804864 140724596036603 140724596036709 140724596036709 140724596039618 0
/proc/13700/statm: 12440 6488 571 181 0 6057 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 49760 KiB
Current children cumulated memory: 25952 KiB

[startup+0.309716 s]*
/proc/loadavg: 1.93 2.01 2.04 3/200 13701
/proc/meminfo: memFree=19130488/32770624 swapFree=66959212/67108860
[pid=13700] ppid=13697 vsize=70808 memory=46808 CPUtime=0.31 cores=1,3,5,7
/proc/13700/stat : 13700 (nacre_mini_rele) R 13697 13700 11693 0 -1 4202496 12584 0 0 0 29 2 0 0 20 0 1 0 407022527 72507392 11702 33554432000 4194304 4935366 140724596030816 140724596028392 140631889288887 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7034520 7039168 32804864 140724596036603 140724596036709 140724596036709 140724596039618 0
/proc/13700/statm: 17702 11702 571 181 0 11319 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 70808 KiB
Current children cumulated memory: 46808 KiB

[startup+0.700401 s]
/proc/loadavg: 1.93 2.01 2.04 3/200 13701
/proc/meminfo: memFree=19097780/32770624 swapFree=66959212/67108860
[pid=13700] ppid=13697 vsize=122112 memory=97760 CPUtime=0.69 cores=1,3,5,7
/proc/13700/stat : 13700 (nacre_mini_rele) R 13697 13700 11693 0 -1 4202496 25295 0 0 0 66 3 0 0 20 0 1 0 407022527 125042688 24440 33554432000 4194304 4935366 140724596030816 140724596025416 4271836 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7034520 7039168 32804864 140724596036603 140724596036709 140724596036709 140724596039618 0
/proc/13700/statm: 30528 24440 571 181 0 24145 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 122112 KiB
Current children cumulated memory: 97760 KiB

[startup+1.5004 s]
/proc/loadavg: 1.93 2.01 2.04 3/200 13701
/proc/meminfo: memFree=19035284/32770624 swapFree=66959212/67108860
[pid=13700] ppid=13697 vsize=228884 memory=203360 CPUtime=1.48 cores=1,3,5,7
/proc/13700/stat : 13700 (nacre_mini_rele) R 13697 13700 11693 0 -1 4202496 51742 0 0 0 142 6 0 0 20 0 1 0 407022527 234377216 50840 33554432000 4194304 4935366 140724596030816 140724596025416 140631889294534 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7034520 7039168 32804864 140724596036603 140724596036709 140724596036709 140724596039618 0
/proc/13700/statm: 57221 50840 571 181 0 50838 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 228884 KiB
Current children cumulated memory: 203360 KiB

[startup+3.10957 s]
/proc/loadavg: 1.93 2.01 2.04 3/200 13701
/proc/meminfo: memFree=18757420/32770624 swapFree=66959212/67108860
[pid=13700] ppid=13697 vsize=451596 memory=424292 CPUtime=3.09 cores=1,3,5,7
/proc/13700/stat : 13700 (nacre_mini_rele) R 13697 13700 11693 0 -1 4202496 109960 0 0 0 295 14 0 0 20 0 1 0 407022527 462434304 106073 33554432000 4194304 4935366 140724596030816 140724596025416 4271778 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7034520 7039168 32804864 140724596036603 140724596036709 140724596036709 140724596039618 0
/proc/13700/statm: 112899 106073 571 181 0 106516 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 451596 KiB
Current children cumulated memory: 424292 KiB

[startup+6.30038 s]
/proc/loadavg: 1.85 1.99 2.03 3/200 13701
/proc/meminfo: memFree=18346332/32770624 swapFree=66959212/67108860
[pid=13700] ppid=13697 vsize=889120 memory=858072 CPUtime=6.29 cores=1,3,5,7
/proc/13700/stat : 13700 (nacre_mini_rele) R 13697 13700 11693 0 -1 4202496 225803 0 0 0 603 26 0 0 20 0 1 0 407022527 910458880 214518 33554432000 4194304 4935366 140724596030816 140724596025416 140631889295452 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 32804864 140724596036603 140724596036709 140724596036709 140724596039618 0
/proc/13700/statm: 222280 214518 589 181 0 215897 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 889120 KiB
Current children cumulated memory: 858072 KiB

[startup+12.7004 s]
/proc/loadavg: 1.86 1.99 2.03 3/200 13701
/proc/meminfo: memFree=18308520/32770624 swapFree=66959212/67108860
[pid=13700] ppid=13697 vsize=889120 memory=858108 CPUtime=12.69 cores=1,3,5,7
/proc/13700/stat : 13700 (nacre_mini_rele) R 13697 13700 11693 0 -1 4202496 432804 0 0 0 1236 33 0 0 20 0 1 0 407022527 910458880 214527 33554432000 4194304 4935366 140724596030816 140724596029336 140631889293919 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 32804864 140724596036603 140724596036709 140724596036709 140724596039618 0
/proc/13700/statm: 222280 214527 598 181 0 215897 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 889120 KiB
Current children cumulated memory: 858108 KiB

[startup+25.5004 s]
/proc/loadavg: 1.89 1.99 2.03 3/200 13701
/proc/meminfo: memFree=18308012/32770624 swapFree=66959212/67108860
[pid=13700] ppid=13697 vsize=889120 memory=858108 CPUtime=25.49 cores=1,3,5,7
/proc/13700/stat : 13700 (nacre_mini_rele) R 13697 13700 11693 0 -1 4202496 642533 0 0 0 2505 44 0 0 20 0 1 0 407022527 910458880 214527 33554432000 4194304 4935366 140724596030816 140724596029064 4400757 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 32804864 140724596036603 140724596036709 140724596036709 140724596039618 0
/proc/13700/statm: 222280 214527 598 181 0 215897 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 889120 KiB
Current children cumulated memory: 858108 KiB

[startup+51.1097 s]
/proc/loadavg: 1.93 1.99 2.03 3/200 13704
/proc/meminfo: memFree=18307444/32770624 swapFree=66959212/67108860
[pid=13700] ppid=13697 vsize=889120 memory=858108 CPUtime=51.1 cores=1,3,5,7
/proc/13700/stat : 13700 (nacre_mini_rele) R 13697 13700 11693 0 -1 4202496 913828 0 0 0 5055 55 0 0 20 0 1 0 407022527 910458880 214527 33554432000 4194304 4935366 140724596030816 140724596029064 140631890159635 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 32804864 140724596036603 140724596036709 140724596036709 140724596039618 0
/proc/13700/statm: 222280 214527 598 181 0 215897 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 889120 KiB
Current children cumulated memory: 858108 KiB

[startup+102.3 s]
/proc/loadavg: 1.97 1.99 2.03 3/200 13707
/proc/meminfo: memFree=18307120/32770624 swapFree=66959212/67108860
[pid=13700] ppid=13697 vsize=889120 memory=858108 CPUtime=102.28 cores=1,3,5,7
/proc/13700/stat : 13700 (nacre_mini_rele) R 13697 13700 11693 0 -1 4202496 1188566 0 0 0 10162 66 0 0 20 0 1 0 407022527 910458880 214527 33554432000 4194304 4935366 140724596030816 140724596029064 140631890159635 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 32804864 140724596036603 140724596036709 140724596036709 140724596039618 0
/proc/13700/statm: 222280 214527 598 181 0 215897 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 889120 KiB
Current children cumulated memory: 858108 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 1.99 2.03 3/199 13712
/proc/meminfo: memFree=18306204/32770624 swapFree=66959212/67108860
[pid=13700] ppid=13697 vsize=889120 memory=858108 CPUtime=162.29 cores=1,3,5,7
/proc/13700/stat : 13700 (nacre_mini_rele) R 13697 13700 11693 0 -1 4202496 1398309 0 0 0 16153 76 0 0 20 0 1 0 407022527 910458880 214527 33554432000 4194304 4935366 140724596030816 140724596029064 140631889293914 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 32804864 140724596036603 140724596036709 140724596036709 140724596039618 0
/proc/13700/statm: 222280 214527 598 181 0 215897 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 889120 KiB
Current children cumulated memory: 858108 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 13718
/proc/meminfo: memFree=18304980/32770624 swapFree=66959212/67108860
[pid=13700] ppid=13697 vsize=889120 memory=858108 CPUtime=222.29 cores=1,3,5,7
/proc/13700/stat : 13700 (nacre_mini_rele) R 13697 13700 11693 0 -1 4202496 1608052 0 0 0 22145 84 0 0 20 0 1 0 407022527 910458880 214527 33554432000 4194304 4935366 140724596030816 140724596029064 140631890159650 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 32804864 140724596036603 140724596036709 140724596036709 140724596039618 0
/proc/13700/statm: 222280 214527 598 181 0 215897 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 889120 KiB
Current children cumulated memory: 858108 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 13722
/proc/meminfo: memFree=18304160/32770624 swapFree=66959212/67108860
[pid=13700] ppid=13697 vsize=889120 memory=858108 CPUtime=282.29 cores=1,3,5,7
/proc/13700/stat : 13700 (nacre_mini_rele) R 13697 13700 11693 0 -1 4202496 1817231 0 0 0 28135 94 0 0 20 0 1 0 407022527 910458880 214527 33554432000 4194304 4935366 140724596030816 140724596029064 4400723 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 32804864 140724596036603 140724596036709 140724596036709 140724596039618 0
/proc/13700/statm: 222280 214527 598 181 0 215897 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 889120 KiB
Current children cumulated memory: 858108 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 13727
/proc/meminfo: memFree=18303296/32770624 swapFree=66959212/67108860
[pid=13700] ppid=13697 vsize=889120 memory=858168 CPUtime=342.29 cores=1,3,5,7
/proc/13700/stat : 13700 (nacre_mini_rele) R 13697 13700 11693 0 -1 4202496 2027538 0 0 0 34127 102 0 0 20 0 1 0 407022527 910458880 214542 33554432000 4194304 4935366 140724596030816 140724596029064 4400982 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 32804864 140724596036603 140724596036709 140724596036709 140724596039618 0
/proc/13700/statm: 222280 214542 598 181 0 215897 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 889120 KiB
Current children cumulated memory: 858168 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 13733
/proc/meminfo: memFree=18303408/32770624 swapFree=66959212/67108860
[pid=13700] ppid=13697 vsize=889120 memory=859024 CPUtime=402.28 cores=1,3,5,7
/proc/13700/stat : 13700 (nacre_mini_rele) R 13697 13700 11693 0 -1 4202496 2216612 0 0 0 40116 112 0 0 20 0 1 0 407022527 910458880 214756 33554432000 4194304 4935366 140724596030816 140724596029064 4400704 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 32804864 140724596036603 140724596036709 140724596036709 140724596039618 0
/proc/13700/statm: 222280 214756 598 181 0 215897 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 889120 KiB
Current children cumulated memory: 859024 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/200 13745
/proc/meminfo: memFree=18302216/32770624 swapFree=66959212/67108860
[pid=13700] ppid=13697 vsize=889120 memory=859952 CPUtime=462.28 cores=1,3,5,7
/proc/13700/stat : 13700 (nacre_mini_rele) R 13697 13700 11693 0 -1 4202496 2380067 0 0 0 46108 120 0 0 20 0 1 0 407022527 910458880 214988 33554432000 4194304 4935366 140724596030816 140724596029064 140631890159635 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 32804864 140724596036603 140724596036709 140724596036709 140724596039618 0
/proc/13700/statm: 222280 214988 598 181 0 215897 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 889120 KiB
Current children cumulated memory: 859952 KiB

[startup+522.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/200 13771
/proc/meminfo: memFree=18300716/32770624 swapFree=66959212/67108860
[pid=13700] ppid=13697 vsize=889120 memory=860824 CPUtime=522.28 cores=1,3,5,7
/proc/13700/stat : 13700 (nacre_mini_rele) R 13697 13700 11693 0 -1 4202496 2514123 0 0 0 52103 125 0 0 20 0 1 0 407022527 910458880 215206 33554432000 4194304 4935366 140724596030816 140724596029064 4400723 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 32804864 140724596036603 140724596036709 140724596036709 140724596039618 0
/proc/13700/statm: 222280 215206 598 181 0 215897 0
Current children cumulated CPU time: 522.28 s
Current children cumulated vsize: 889120 KiB
Current children cumulated memory: 860824 KiB

[startup+582.3 s]
/proc/loadavg: 2.07 2.01 2.04 4/200 13899
/proc/meminfo: memFree=11601984/32770624 swapFree=66959212/67108860
[pid=13700] ppid=13697 vsize=889120 memory=861752 CPUtime=582.28 cores=1,3,5,7
/proc/13700/stat : 13700 (nacre_mini_rele) R 13697 13700 11693 0 -1 4202496 2604429 0 0 0 58098 130 0 0 20 0 1 0 407022527 910458880 215438 33554432000 4194304 4935366 140724596030816 140724596029064 4400723 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 32804864 140724596036603 140724596036709 140724596036709 140724596039618 0
/proc/13700/statm: 222280 215438 598 181 0 215897 0
Current children cumulated CPU time: 582.28 s
Current children cumulated vsize: 889120 KiB
Current children cumulated memory: 861752 KiB

[startup+607.658 s]
# the end of solver process 13700 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=606.294 s, system=1.34801 s

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

[startup+588.8 s]
/proc/loadavg: 2.06 2.01 2.04 4/200 13899
/proc/meminfo: memFree=7901304/32770624 swapFree=66959212/67108860
[pid=13700] ppid=13697 vsize=889120 memory=861872 CPUtime=588.78 cores=1,3,5,7
/proc/13700/stat : 13700 (nacre_mini_rele) R 13697 13700 11693 0 -1 4202496 2604431 0 0 0 58748 130 0 0 20 0 1 0 407022527 910458880 215468 33554432000 4194304 4935366 140724596030816 140724596029064 4400723 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 32804864 140724596036603 140724596036709 140724596036709 140724596039618 0
/proc/13700/statm: 222280 215468 598 181 0 215897 0
Current children cumulated CPU time: 588.78 s
Current children cumulated vsize: 889120 KiB
Current children cumulated memory: 861872 KiB

[startup+595.2 s]
/proc/loadavg: 2.05 2.01 2.04 3/200 13961
/proc/meminfo: memFree=19169072/32770624 swapFree=66959212/67108860
[pid=13700] ppid=13697 vsize=889120 memory=861872 CPUtime=595.18 cores=1,3,5,7
/proc/13700/stat : 13700 (nacre_mini_rele) R 13697 13700 11693 0 -1 4202496 2641075 0 0 0 59386 132 0 0 20 0 1 0 407022527 910458880 215468 33554432000 4194304 4935366 140724596030816 140724596029064 4400723 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 32804864 140724596036603 140724596036709 140724596036709 140724596039618 0
/proc/13700/statm: 222280 215468 598 181 0 215897 0
Current children cumulated CPU time: 595.18 s
Current children cumulated vsize: 889120 KiB
Current children cumulated memory: 861872 KiB

[startup+601.6 s]
/proc/loadavg: 2.05 2.01 2.04 3/200 13961
/proc/meminfo: memFree=19168996/32770624 swapFree=66959212/67108860
[pid=13700] ppid=13697 vsize=889120 memory=862044 CPUtime=601.58 cores=1,3,5,7
/proc/13700/stat : 13700 (nacre_mini_rele) R 13697 13700 11693 0 -1 4202496 2641078 0 0 0 60026 132 0 0 20 0 1 0 407022527 910458880 215511 33554432000 4194304 4935366 140724596030816 140724596029064 140631889294130 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 32804864 140724596036603 140724596036709 140724596036709 140724596039618 0
/proc/13700/statm: 222280 215511 598 181 0 215897 0
Current children cumulated CPU time: 601.58 s
Current children cumulated vsize: 889120 KiB
Current children cumulated memory: 862044 KiB

[startup+604.8 s]
/proc/loadavg: 2.05 2.01 2.04 3/200 13961
/proc/meminfo: memFree=19169028/32770624 swapFree=66959212/67108860
[pid=13700] ppid=13697 vsize=889120 memory=862044 CPUtime=604.78 cores=1,3,5,7
/proc/13700/stat : 13700 (nacre_mini_rele) R 13697 13700 11693 0 -1 4202496 2641078 0 0 0 60346 132 0 0 20 0 1 0 407022527 910458880 215511 33554432000 4194304 4935366 140724596030816 140724596029064 140631889293839 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 32804864 140724596036603 140724596036709 140724596036709 140724596039618 0
/proc/13700/statm: 222280 215511 598 181 0 215897 0
Current children cumulated CPU time: 604.78 s
Current children cumulated vsize: 889120 KiB
Current children cumulated memory: 862044 KiB

[startup+606.4 s]
/proc/loadavg: 2.05 2.01 2.04 3/200 13961
/proc/meminfo: memFree=19169028/32770624 swapFree=66959212/67108860
[pid=13700] ppid=13697 vsize=889120 memory=862044 CPUtime=606.38 cores=1,3,5,7
/proc/13700/stat : 13700 (nacre_mini_rele) R 13697 13700 11693 0 -1 4202496 2645716 0 0 0 60506 132 0 0 20 0 1 0 407022527 910458880 215511 33554432000 4194304 4935366 140724596030816 140724596029064 140631889305484 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 32804864 140724596036603 140724596036709 140724596036709 140724596039618 0
/proc/13700/statm: 222280 215511 598 181 0 215897 0
Current children cumulated CPU time: 606.38 s
Current children cumulated vsize: 889120 KiB
Current children cumulated memory: 862044 KiB

[startup+607.2 s]
/proc/loadavg: 2.05 2.01 2.04 3/200 13961
/proc/meminfo: memFree=19169028/32770624 swapFree=66959212/67108860
[pid=13700] ppid=13697 vsize=889120 memory=862044 CPUtime=607.18 cores=1,3,5,7
/proc/13700/stat : 13700 (nacre_mini_rele) R 13697 13700 11693 0 -1 4202496 2645716 0 0 0 60586 132 0 0 20 0 1 0 407022527 910458880 215511 33554432000 4194304 4935366 140724596030816 140724596029064 140631895468192 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 32804864 140724596036603 140724596036709 140724596036709 140724596039618 0
/proc/13700/statm: 222280 215511 598 181 0 215897 0
Current children cumulated CPU time: 607.18 s
Current children cumulated vsize: 889120 KiB
Current children cumulated memory: 862044 KiB

[startup+607.6 s]
/proc/loadavg: 2.05 2.01 2.04 3/200 13961
/proc/meminfo: memFree=19169028/32770624 swapFree=66959212/67108860
[pid=13700] ppid=13697 vsize=889120 memory=862164 CPUtime=607.58 cores=1,3,5,7
/proc/13700/stat : 13700 (nacre_mini_rele) R 13697 13700 11693 0 -1 4202496 2645716 0 0 0 60626 132 0 0 20 0 1 0 407022527 910458880 215541 33554432000 4194304 4935366 140724596030816 140724596029064 140631890159635 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 32804864 140724596036603 140724596036709 140724596036709 140724596039618 0
/proc/13700/statm: 222280 215541 598 181 0 215897 0
Current children cumulated CPU time: 607.58 s
Current children cumulated vsize: 889120 KiB
Current children cumulated memory: 862164 KiB

Child status: 20
Real time (s): 607.658
CPU time (s): 607.642
CPU user time (s): 606.294
CPU system time (s): 1.34801
CPU usage (%): 99.9974
Max. virtual memory (cumulated for all children) (KiB): 889120
Max. memory (cumulated for all children) (KiB): 862164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 606.294
system time used= 1.34801
maximum resident set size= 862228
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2646105
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= 46
involuntary context switches= 156


# summary of solver processes directly reported to runsolver:
#   pid: 13700
#   total CPU time (s): 607.642
#   total CPU user time (s): 606.294
#   total CPU system time (s): 1.34801

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.76193 second user time and 4.20509 second system time

The end

Launcher Data 

Begin job on node124 at 2019-09-12 19:53:04
IDJOB=4391678
IDBENCH=126002
IDSOLVER=2835
FILE ID=node124/4391678-1568310823
RUNJOBID= node124-1568305966-12716
PBS_JOBID= 21701105
Free space on /tmp= 55360 MiB

SOLVER NAME= NACRE 1.0.5
BENCH NAME= XCSP17/QRandom/QRandom-bdd-18-21-2/bdd-18-21-2-133-78-30.xml
COMMAND LINE= nacre_mini_release BENCHNAME -complete -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391678-1568310823/watcher-4391678-1568310823 -o /tmp/evaluation-result-4391678-1568310823/solver-4391678-1568310823 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node124-1568305966-12716 --watchdog 2560  nacre_mini_release HOME/instance-4391678-1568310823.xml -complete -l100 -cm

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

MD5SUM BENCH= 6a71367f697c8f1ff3d6915a43bf6592
RANDOM SEED=574759744

node124.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	: 5333.47
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	: 5333.47
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	: 5333.47
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	: 5333.47
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:        19167424 kB
MemAvailable:   30951356 kB
Buffers:          149420 kB
Cached:         11798088 kB
SwapCached:        45868 kB
Active:          1778508 kB
Inactive:       11081964 kB
Active(anon):     867988 kB
Inactive(anon):    85952 kB
Active(file):     910520 kB
Inactive(file): 10996012 kB
Unevictable:      108764 kB
Mlocked:          108764 kB
SwapTotal:      67108860 kB
SwapFree:       66959212 kB
Dirty:              2912 kB
Writeback:             0 kB
AnonPages:        888352 kB
Mapped:            43556 kB
Shmem:             32744 kB
Slab:             334032 kB
SReclaimable:     305860 kB
SUnreclaim:        28172 kB
KernelStack:        3824 kB
PageTables:         7928 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1394572 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    309248 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 55364 MiB
End job on node124 at 2019-09-12 20:03:11