Trace number 4391687

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 497.131 497.179

General information on the benchmark

NameQRandom/QRandom-bdd-18-21-2/
bdd-18-21-2-133-78-06.xml
MD5SUMc11db23a97f48af6ae936ba62121dffc
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 benchmark8.68046
Satisfiable
(Un)Satisfiability was proved
Number of variables21
Number of constraints133
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":21}]
Minimum variable degree106
Maximum variable degree123
Distribution of variable degrees[{"degree":106,"count":1},{"degree":107,"count":1},{"degree":108,"count":1},{"degree":111,"count":2},{"degree":112,"count":4},{"degree":113,"count":2},{"degree":114,"count":1},{"degree":116,"count":1},{"degree":117,"count":4},{"degree":118,"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 

6.19/6.25	c NACRE 1.0.5
497.05/497.17	c
497.05/497.17	c # time = 497.11
497.05/497.17	c # Dec = 79075
497.05/497.17	c # Propagate Calls = 11496524
497.05/497.17	c # assignAt Calls = 79075
497.05/497.17	c # removeAt Calls = 512332
497.05/497.17	c # Run = 248
497.05/497.17	c # Conflicts = 77130
497.05/497.17	c # Memory used = 868.46 Mb
497.05/497.17	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 (11753 MiB free)
  memory of node 1: 16384 MiB (12661 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391687-1568310676/watcher-4391687-1568310676 -o /tmp/evaluation-result-4391687-1568310676/solver-4391687-1568310676 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node148-1568306919-15096 --watchdog 2560 nacre_mini_release HOME/instance-4391687-1568310676.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
solver pid=15926, runsolver pid=15923
Current StackSize limit: 8192 KiB


[startup+0.100163 s]*
/proc/loadavg: 2.00 2.00 2.00 3/200 15927
/proc/meminfo: memFree=24996380/32770624 swapFree=67004088/67108860
[pid=15926] ppid=15923 vsize=31212 memory=7248 CPUtime=0.1 cores=1,3,5,7
/proc/15926/stat : 15926 (nacre_mini_rele) R 15923 15926 15064 0 -1 4202496 2358 0 0 0 10 0 0 0 20 0 1 0 407229177 31961088 1812 33554432000 4194304 4935366 140720647923904 140720647920904 139989093440485 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22200320 140720647926779 140720647926885 140720647926885 140720647929794 0
/proc/15926/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+0.209743 s]*
/proc/loadavg: 2.00 2.00 2.00 3/200 15927
/proc/meminfo: memFree=24976812/32770624 swapFree=67004088/67108860
[pid=15926] ppid=15923 vsize=50100 memory=26296 CPUtime=0.21 cores=1,3,5,7
/proc/15926/stat : 15926 (nacre_mini_rele) R 15923 15926 15064 0 -1 4202496 7475 0 0 0 20 1 0 0 20 0 1 0 407229177 51302400 6574 33554432000 4194304 4935366 140720647923904 140720647920904 139989093440485 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22200320 140720647926779 140720647926885 140720647926885 140720647929794 0
/proc/15926/statm: 12525 6574 571 181 0 6142 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 50100 KiB
Current children cumulated memory: 26296 KiB

[startup+0.309754 s]*
/proc/loadavg: 2.00 2.00 2.00 3/200 15927
/proc/meminfo: memFree=24962404/32770624 swapFree=67004088/67108860
[pid=15926] ppid=15923 vsize=70876 memory=46888 CPUtime=0.31 cores=1,3,5,7
/proc/15926/stat : 15926 (nacre_mini_rele) R 15923 15926 15064 0 -1 4202496 12603 0 0 0 29 2 0 0 20 0 1 0 407229177 72577024 11722 33554432000 4194304 4935366 140720647923904 140720647920904 139989093431301 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22200320 140720647926779 140720647926885 140720647926885 140720647929794 0
/proc/15926/statm: 17719 11722 571 181 0 11336 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 70876 KiB
Current children cumulated memory: 46888 KiB

[startup+0.700397 s]
/proc/loadavg: 2.00 2.00 2.00 3/200 15927
/proc/meminfo: memFree=24931528/32770624 swapFree=67004088/67108860
[pid=15926] ppid=15923 vsize=121036 memory=96520 CPUtime=0.69 cores=1,3,5,7
/proc/15926/stat : 15926 (nacre_mini_rele) R 15923 15926 15064 0 -1 4202496 25030 0 0 0 66 3 0 0 20 0 1 0 407229177 123940864 24130 33554432000 4194304 4935366 140720647923904 140720647918504 4272647 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22200320 140720647926779 140720647926885 140720647926885 140720647929794 0
/proc/15926/statm: 30259 24130 571 181 0 23876 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 121036 KiB
Current children cumulated memory: 96520 KiB

[startup+1.50039 s]
/proc/loadavg: 2.00 2.00 2.00 3/200 15927
/proc/meminfo: memFree=24868400/32770624 swapFree=67004088/67108860
[pid=15926] ppid=15923 vsize=229588 memory=204232 CPUtime=1.49 cores=1,3,5,7
/proc/15926/stat : 15926 (nacre_mini_rele) R 15923 15926 15064 0 -1 4202496 51928 0 0 0 143 6 0 0 20 0 1 0 407229177 235098112 51058 33554432000 4194304 4935366 140720647923904 140720647918504 4309507 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22200320 140720647926779 140720647926885 140720647926885 140720647929794 0
/proc/15926/statm: 57397 51058 571 181 0 51014 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 229588 KiB
Current children cumulated memory: 204232 KiB

[startup+3.10965 s]
/proc/loadavg: 2.00 2.00 2.00 3/200 15927
/proc/meminfo: memFree=24589400/32770624 swapFree=67004088/67108860
[pid=15926] ppid=15923 vsize=453076 memory=425864 CPUtime=3.1 cores=1,3,5,7
/proc/15926/stat : 15926 (nacre_mini_rele) R 15923 15926 15064 0 -1 4202496 110505 0 0 0 297 13 0 0 20 0 1 0 407229177 463949824 106466 33554432000 4194304 4935366 140720647923904 140720647918504 4271828 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22200320 140720647926779 140720647926885 140720647926885 140720647929794 0
/proc/15926/statm: 113269 106466 571 181 0 106886 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 453076 KiB
Current children cumulated memory: 425864 KiB

[startup+6.30038 s]
/proc/loadavg: 2.00 2.00 2.00 3/201 15929
/proc/meminfo: memFree=24176604/32770624 swapFree=67004088/67108860
[pid=15926] ppid=15923 vsize=892136 memory=861304 CPUtime=6.28 cores=1,3,5,7
/proc/15926/stat : 15926 (nacre_mini_rele) R 15923 15926 15064 0 -1 4202496 223503 0 0 0 602 26 0 0 20 0 1 0 407229177 913547264 215326 33554432000 4194304 4935366 140720647923904 140720647918504 139989094295488 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22200320 140720647926779 140720647926885 140720647926885 140720647929794 0
/proc/15926/statm: 223034 215326 589 181 0 216651 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 892136 KiB
Current children cumulated memory: 861304 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 2.00 3/200 15929
/proc/meminfo: memFree=24139664/32770624 swapFree=67004088/67108860
[pid=15926] ppid=15923 vsize=892136 memory=861308 CPUtime=12.68 cores=1,3,5,7
/proc/15926/stat : 15926 (nacre_mini_rele) R 15923 15926 15064 0 -1 4202496 431940 0 0 0 1234 34 0 0 20 0 1 0 407229177 913547264 215327 33554432000 4194304 4935366 140720647923904 140720647922424 139989093439580 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22200320 140720647926779 140720647926885 140720647926885 140720647929794 0
/proc/15926/statm: 223034 215327 590 181 0 216651 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 892136 KiB
Current children cumulated memory: 861308 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/200 15929
/proc/meminfo: memFree=24139336/32770624 swapFree=67004088/67108860
[pid=15926] ppid=15923 vsize=892136 memory=861620 CPUtime=25.48 cores=1,3,5,7
/proc/15926/stat : 15926 (nacre_mini_rele) R 15923 15926 15064 0 -1 4202496 640799 0 0 0 2503 45 0 0 20 0 1 0 407229177 913547264 215405 33554432000 4194304 4935366 140720647923904 140720647922152 139989094305661 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22200320 140720647926779 140720647926885 140720647926885 140720647929794 0
/proc/15926/statm: 223034 215405 598 181 0 216651 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 892136 KiB
Current children cumulated memory: 861620 KiB

[startup+51.1098 s]
/proc/loadavg: 2.00 2.00 2.00 3/200 15932
/proc/meminfo: memFree=24138108/32770624 swapFree=67004088/67108860
[pid=15926] ppid=15923 vsize=892136 memory=861904 CPUtime=51.09 cores=1,3,5,7
/proc/15926/stat : 15926 (nacre_mini_rele) R 15923 15926 15064 0 -1 4202496 886830 0 0 0 5051 58 0 0 20 0 1 0 407229177 913547264 215476 33554432000 4194304 4935366 140720647923904 140720647922152 139989093433015 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22200320 140720647926779 140720647926885 140720647926885 140720647929794 0
/proc/15926/statm: 223034 215476 598 181 0 216651 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 892136 KiB
Current children cumulated memory: 861904 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/200 15936
/proc/meminfo: memFree=24137680/32770624 swapFree=67004088/67108860
[pid=15926] ppid=15923 vsize=892136 memory=862640 CPUtime=102.28 cores=1,3,5,7
/proc/15926/stat : 15926 (nacre_mini_rele) R 15923 15926 15064 0 -1 4202496 1133119 0 0 0 10158 70 0 0 20 0 1 0 407229177 913547264 215660 33554432000 4194304 4935366 140720647923904 140720647922152 4400723 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22200320 140720647926779 140720647926885 140720647926885 140720647929794 0
/proc/15926/statm: 223034 215660 598 181 0 216651 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 892136 KiB
Current children cumulated memory: 862640 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/200 15940
/proc/meminfo: memFree=24137228/32770624 swapFree=67004088/67108860
[pid=15926] ppid=15923 vsize=892136 memory=863484 CPUtime=162.28 cores=1,3,5,7
/proc/15926/stat : 15926 (nacre_mini_rele) R 15923 15926 15064 0 -1 4202496 1267644 0 0 0 16152 76 0 0 20 0 1 0 407229177 913547264 215871 33554432000 4194304 4935366 140720647923904 140720647922152 4400723 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22200320 140720647926779 140720647926885 140720647926885 140720647929794 0
/proc/15926/statm: 223034 215871 598 181 0 216651 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 892136 KiB
Current children cumulated memory: 863484 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/200 15944
/proc/meminfo: memFree=24136572/32770624 swapFree=67004088/67108860
[pid=15926] ppid=15923 vsize=892136 memory=864388 CPUtime=222.27 cores=1,3,5,7
/proc/15926/stat : 15926 (nacre_mini_rele) R 15923 15926 15064 0 -1 4202496 1414827 0 0 0 22145 82 0 0 20 0 1 0 407229177 913547264 216097 33554432000 4194304 4935366 140720647923904 140720647922152 4400732 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22200320 140720647926779 140720647926885 140720647926885 140720647929794 0
/proc/15926/statm: 223034 216097 598 181 0 216651 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 892136 KiB
Current children cumulated memory: 864388 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/199 15951
/proc/meminfo: memFree=24135112/32770624 swapFree=67004088/67108860
[pid=15926] ppid=15923 vsize=892136 memory=865232 CPUtime=282.27 cores=1,3,5,7
/proc/15926/stat : 15926 (nacre_mini_rele) R 15923 15926 15064 0 -1 4202496 1518208 0 0 0 28140 87 0 0 20 0 1 0 407229177 913547264 216308 33554432000 4194304 4935366 140720647923904 140720647922152 139989093438002 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22200320 140720647926779 140720647926885 140720647926885 140720647929794 0
/proc/15926/statm: 223034 216308 598 181 0 216651 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 892136 KiB
Current children cumulated memory: 865232 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/199 15955
/proc/meminfo: memFree=24134312/32770624 swapFree=67004088/67108860
[pid=15926] ppid=15923 vsize=892136 memory=866132 CPUtime=342.25 cores=1,3,5,7
/proc/15926/stat : 15926 (nacre_mini_rele) R 15923 15926 15064 0 -1 4202496 1602440 0 0 0 34135 90 0 0 20 0 1 0 407229177 913547264 216533 33554432000 4194304 4935366 140720647923904 140720647922152 4400723 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22200320 140720647926779 140720647926885 140720647926885 140720647929794 0
/proc/15926/statm: 223034 216533 598 181 0 216651 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 892136 KiB
Current children cumulated memory: 866132 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/199 15959
/proc/meminfo: memFree=24132692/32770624 swapFree=67004088/67108860
[pid=15926] ppid=15923 vsize=892136 memory=866972 CPUtime=402.25 cores=1,3,5,7
/proc/15926/stat : 15926 (nacre_mini_rele) R 15923 15926 15064 0 -1 4202496 1640767 0 0 0 40133 92 0 0 20 0 1 0 407229177 913547264 216743 33554432000 4194304 4935366 140720647923904 140720647922152 4400723 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22200320 140720647926779 140720647926885 140720647926885 140720647929794 0
/proc/15926/statm: 223034 216743 598 181 0 216651 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 892136 KiB
Current children cumulated memory: 866972 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/199 15966
/proc/meminfo: memFree=24132104/32770624 swapFree=67004088/67108860
[pid=15926] ppid=15923 vsize=892136 memory=867816 CPUtime=462.24 cores=1,3,5,7
/proc/15926/stat : 15926 (nacre_mini_rele) R 15923 15926 15064 0 -1 4202496 1665975 0 0 0 46131 93 0 0 20 0 1 0 407229177 913547264 216954 33554432000 4194304 4935366 140720647923904 140720647922152 139989094303763 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22200320 140720647926779 140720647926885 140720647926885 140720647929794 0
/proc/15926/statm: 223034 216954 598 181 0 216651 0
Current children cumulated CPU time: 462.24 s
Current children cumulated vsize: 892136 KiB
Current children cumulated memory: 867816 KiB

[startup+497.179 s]
# the end of solver process 15926 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=496.186 s, system=0.944978 s

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

[startup+473.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/199 15966
/proc/meminfo: memFree=24131996/32770624 swapFree=67004088/67108860
[pid=15926] ppid=15923 vsize=892136 memory=867988 CPUtime=473.54 cores=1,3,5,7
/proc/15926/stat : 15926 (nacre_mini_rele) R 15923 15926 15064 0 -1 4202496 1667152 0 0 0 47261 93 0 0 20 0 1 0 407229177 913547264 216997 33554432000 4194304 4935366 140720647923904 140720647922152 139989093449631 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22200320 140720647926779 140720647926885 140720647926885 140720647929794 0
/proc/15926/statm: 223034 216997 598 181 0 216651 0
Current children cumulated CPU time: 473.54 s
Current children cumulated vsize: 892136 KiB
Current children cumulated memory: 867988 KiB

[startup+486.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/199 15967
/proc/meminfo: memFree=24131956/32770624 swapFree=67004088/67108860
[pid=15926] ppid=15923 vsize=892136 memory=868268 CPUtime=486.34 cores=1,3,5,7
/proc/15926/stat : 15926 (nacre_mini_rele) R 15923 15926 15064 0 -1 4202496 1672480 0 0 0 48541 93 0 0 20 0 1 0 407229177 913547264 217067 33554432000 4194304 4935366 140720647923904 140720647922152 139989094303763 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22200320 140720647926779 140720647926885 140720647926885 140720647929794 0
/proc/15926/statm: 223034 217067 598 181 0 216651 0
Current children cumulated CPU time: 486.34 s
Current children cumulated vsize: 892136 KiB
Current children cumulated memory: 868268 KiB

[startup+492.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/199 15967
/proc/meminfo: memFree=24132112/32770624 swapFree=67004088/67108860
[pid=15926] ppid=15923 vsize=892136 memory=868268 CPUtime=492.74 cores=1,3,5,7
/proc/15926/stat : 15926 (nacre_mini_rele) R 15923 15926 15064 0 -1 4202496 1672480 0 0 0 49181 93 0 0 20 0 1 0 407229177 913547264 217067 33554432000 4194304 4935366 140720647923904 140720647922152 4400876 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22200320 140720647926779 140720647926885 140720647926885 140720647929794 0
/proc/15926/statm: 223034 217067 598 181 0 216651 0
Current children cumulated CPU time: 492.74 s
Current children cumulated vsize: 892136 KiB
Current children cumulated memory: 868268 KiB

[startup+494.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/199 15967
/proc/meminfo: memFree=24132112/32770624 swapFree=67004088/67108860
[pid=15926] ppid=15923 vsize=892136 memory=868268 CPUtime=494.34 cores=1,3,5,7
/proc/15926/stat : 15926 (nacre_mini_rele) R 15923 15926 15064 0 -1 4202496 1672480 0 0 0 49341 93 0 0 20 0 1 0 407229177 913547264 217067 33554432000 4194304 4935366 140720647923904 140720647922152 4400762 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22200320 140720647926779 140720647926885 140720647926885 140720647929794 0
/proc/15926/statm: 223034 217067 598 181 0 216651 0
Current children cumulated CPU time: 494.34 s
Current children cumulated vsize: 892136 KiB
Current children cumulated memory: 868268 KiB

[startup+496 s]*
/proc/loadavg: 2.00 2.00 2.00 3/199 15967
/proc/meminfo: memFree=24131972/32770624 swapFree=67004088/67108860
[pid=15926] ppid=15923 vsize=892136 memory=868436 CPUtime=495.95 cores=1,3,5,7
/proc/15926/stat : 15926 (nacre_mini_rele) R 15923 15926 15064 0 -1 4202496 1672480 0 0 0 49502 93 0 0 20 0 1 0 407229177 913547264 217109 33554432000 4194304 4935366 140720647923904 140720647922152 139989094303763 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22200320 140720647926779 140720647926885 140720647926885 140720647929794 0
/proc/15926/statm: 223034 217109 598 181 0 216651 0
Current children cumulated CPU time: 495.95 s
Current children cumulated vsize: 892136 KiB
Current children cumulated memory: 868436 KiB

[startup+496.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/199 15967
/proc/meminfo: memFree=24131972/32770624 swapFree=67004088/67108860
[pid=15926] ppid=15923 vsize=892136 memory=868436 CPUtime=496.74 cores=1,3,5,7
/proc/15926/stat : 15926 (nacre_mini_rele) R 15923 15926 15064 0 -1 4202496 1672480 0 0 0 49581 93 0 0 20 0 1 0 407229177 913547264 217109 33554432000 4194304 4935366 140720647923904 140720647922152 4400729 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22200320 140720647926779 140720647926885 140720647926885 140720647929794 0
/proc/15926/statm: 223034 217109 598 181 0 216651 0
Current children cumulated CPU time: 496.74 s
Current children cumulated vsize: 892136 KiB
Current children cumulated memory: 868436 KiB

[startup+497 s]*
/proc/loadavg: 2.00 2.00 2.00 3/199 15967
/proc/meminfo: memFree=24131972/32770624 swapFree=67004088/67108860
[pid=15926] ppid=15923 vsize=892136 memory=868436 CPUtime=496.95 cores=1,3,5,7
/proc/15926/stat : 15926 (nacre_mini_rele) R 15923 15926 15064 0 -1 4202496 1672480 0 0 0 49602 93 0 0 20 0 1 0 407229177 913547264 217109 33554432000 4194304 4935366 140720647923904 140720647922152 4400723 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22200320 140720647926779 140720647926885 140720647926885 140720647929794 0
/proc/15926/statm: 223034 217109 598 181 0 216651 0
Current children cumulated CPU time: 496.95 s
Current children cumulated vsize: 892136 KiB
Current children cumulated memory: 868436 KiB

[startup+497.11 s]
/proc/loadavg: 2.00 2.00 2.00 3/199 15967
/proc/meminfo: memFree=24131972/32770624 swapFree=67004088/67108860
[pid=15926] ppid=15923 vsize=892136 memory=868436 CPUtime=497.05 cores=1,3,5,7
/proc/15926/stat : 15926 (nacre_mini_rele) R 15923 15926 15064 0 -1 4202496 1672480 0 0 0 49612 93 0 0 20 0 1 0 407229177 913547264 217109 33554432000 4194304 4935366 140720647923904 140720647922152 4400723 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22200320 140720647926779 140720647926885 140720647926885 140720647929794 0
/proc/15926/statm: 223034 217109 598 181 0 216651 0
Current children cumulated CPU time: 497.05 s
Current children cumulated vsize: 892136 KiB
Current children cumulated memory: 868436 KiB

Child status: 20
Real time (s): 497.179
CPU time (s): 497.131
CPU user time (s): 496.186
CPU system time (s): 0.944978
CPU usage (%): 99.9903
Max. virtual memory (cumulated for all children) (KiB): 892136
Max. memory (cumulated for all children) (KiB): 868436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 496.186
system time used= 0.944978
maximum resident set size= 868500
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1672867
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= 67
involuntary context switches= 389


# summary of solver processes directly reported to runsolver:
#   pid: 15926
#   total CPU time (s): 497.131
#   total CPU user time (s): 496.186
#   total CPU system time (s): 0.944978

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.74287 second user time and 4.03281 second system time

The end

Launcher Data 

Begin job on node148 at 2019-09-12 19:50:39
IDJOB=4391687
IDBENCH=125996
IDSOLVER=2835
FILE ID=node148/4391687-1568310676
RUNJOBID= node148-1568306919-15096
PBS_JOBID= 21701120
Free space on /tmp= 58764 MiB

SOLVER NAME= NACRE 1.0.5
BENCH NAME= XCSP17/QRandom/QRandom-bdd-18-21-2/bdd-18-21-2-133-78-06.xml
COMMAND LINE= nacre_mini_release BENCHNAME -complete -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391687-1568310676/watcher-4391687-1568310676 -o /tmp/evaluation-result-4391687-1568310676/solver-4391687-1568310676 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node148-1568306919-15096 --watchdog 2560  nacre_mini_release HOME/instance-4391687-1568310676.xml -complete -l100 -cm

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

MD5SUM BENCH= c11db23a97f48af6ae936ba62121dffc
RANDOM SEED=1319671355

node148.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	: 5333.13
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	: 5333.13
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	: 5333.13
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	: 5333.13
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:        25000796 kB
MemAvailable:   31665128 kB
Buffers:          128624 kB
Cached:          6783252 kB
SwapCached:         3924 kB
Active:          2630108 kB
Inactive:        4488016 kB
Active(anon):     203436 kB
Inactive(anon):    43500 kB
Active(file):    2426672 kB
Inactive(file):  4444516 kB
Unevictable:      109232 kB
Mlocked:          109232 kB
SwapTotal:      67108860 kB
SwapFree:       67004088 kB
Dirty:              2792 kB
Writeback:             0 kB
AnonPages:        312564 kB
Mapped:            43504 kB
Shmem:             32208 kB
Slab:             245908 kB
SReclaimable:     217956 kB
SUnreclaim:        27952 kB
KernelStack:        3472 kB
PageTables:         5860 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     726672 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    264192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      124288 kB
DirectMap2M:    33421312 kB

Free space on /tmp at the end= 58760 MiB
End job on node148 at 2019-09-12 19:58:56