Trace number 4391667

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 1.0.5? (TO) 2400.06 2400.01

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-dec-spba/
Pb-BeauxArts-K67.xml
MD5SUM4516aa109e121890953f360029c48088
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark165.471
Satisfiable
(Un)Satisfiability was proved
Number of variables3685
Number of constraints3821
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":3685}]
Minimum variable degree3
Maximum variable degree9
Distribution of variable degrees[{"degree":3,"count":1},{"degree":4,"count":127},{"degree":5,"count":550},{"degree":6,"count":1960},{"degree":7,"count":590},{"degree":8,"count":327},{"degree":9,"count":130}]
Minimum constraint arity1
Maximum constraint arity67
Distribution of constraint arities[{"arity":1,"count":2},{"arity":2,"count":660},{"arity":3,"count":1914},{"arity":4,"count":594},{"arity":5,"count":330},{"arity":6,"count":132},{"arity":55,"count":134},{"arity":67,"count":55}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":3821}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.08	c NACRE 1.0.5
2400.05/2400.00	c
2400.05/2400.00	c # time = 2400.05
2400.05/2400.00	c # Dec = 12268355
2400.05/2400.00	c # Propagate Calls = 3837904869
2400.05/2400.00	c # assignAt Calls = 12268355
2400.05/2400.00	c # removeAt Calls = 2034248112
2400.05/2400.00	c # Run = 15535
2400.05/2400.00	c # Conflicts = 9530908
2400.05/2400.00	c # Memory used = 9.2 Mb
2400.05/2400.00	s UNKNOWN

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 (15048 MiB free)
  memory of node 1: 16384 MiB (15546 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391667-1568320793/watcher-4391667-1568320793 -o /tmp/evaluation-result-4391667-1568320793/solver-4391667-1568320793 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node151-1568305658-21708 --watchdog 2560 nacre_mini_release HOME/instance-4391667-1568320793.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=24849, runsolver pid=24846

[startup+0.100159 s]*
/proc/loadavg: 2.00 2.01 2.05 3/200 24850
/proc/meminfo: memFree=31323024/32770624 swapFree=66933492/67108860
[pid=24849] ppid=24846 vsize=32496 memory=9192 CPUtime=0.1 cores=1,3,5,7
/proc/24849/stat : 24849 (nacre_mini_rele) R 24846 24849 19999 0 -1 4202496 2462 0 0 0 10 0 0 0 20 0 1 0 408350734 33275904 2298 33554432000 4194304 4935366 140729906879888 140729906876888 4329280 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22204416 140729906885627 140729906885733 140729906885733 140729906888642 0
/proc/24849/statm: 8124 2298 607 181 0 1741 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32496 KiB
Current children cumulated memory: 9192 KiB

[startup+0.209745 s]*
/proc/loadavg: 2.00 2.01 2.05 3/200 24850
/proc/meminfo: memFree=31323024/32770624 swapFree=66933492/67108860
[pid=24849] ppid=24846 vsize=32496 memory=9192 CPUtime=0.21 cores=1,3,5,7
/proc/24849/stat : 24849 (nacre_mini_rele) R 24846 24849 19999 0 -1 4202496 2462 0 0 0 21 0 0 0 20 0 1 0 408350734 33275904 2298 33554432000 4194304 4935366 140729906879888 140729906876888 4365333 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22204416 140729906885627 140729906885733 140729906885733 140729906888642 0
/proc/24849/statm: 8124 2298 607 181 0 1741 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 32496 KiB
Current children cumulated memory: 9192 KiB

[startup+0.309382 s]*
/proc/loadavg: 2.00 2.01 2.05 3/200 24850
/proc/meminfo: memFree=31323024/32770624 swapFree=66933492/67108860
[pid=24849] ppid=24846 vsize=32496 memory=9192 CPUtime=0.31 cores=1,3,5,7
/proc/24849/stat : 24849 (nacre_mini_rele) R 24846 24849 19999 0 -1 4202496 2462 0 0 0 31 0 0 0 20 0 1 0 408350734 33275904 2298 33554432000 4194304 4935366 140729906879888 140729906876888 4451440 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22204416 140729906885627 140729906885733 140729906885733 140729906888642 0
/proc/24849/statm: 8124 2298 607 181 0 1741 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 32496 KiB
Current children cumulated memory: 9192 KiB

[startup+0.700289 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 24850
/proc/meminfo: memFree=31323232/32770624 swapFree=66933492/67108860
[pid=24849] ppid=24846 vsize=32496 memory=9192 CPUtime=0.69 cores=1,3,5,7
/proc/24849/stat : 24849 (nacre_mini_rele) R 24846 24849 19999 0 -1 4202496 2462 0 0 0 69 0 0 0 20 0 1 0 408350734 33275904 2298 33554432000 4194304 4935366 140729906879888 140729906878136 4429531 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22204416 140729906885627 140729906885733 140729906885733 140729906888642 0
/proc/24849/statm: 8124 2298 607 181 0 1741 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 32496 KiB
Current children cumulated memory: 9192 KiB

[startup+1.50029 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 24850
/proc/meminfo: memFree=31322816/32770624 swapFree=66933492/67108860
[pid=24849] ppid=24846 vsize=32496 memory=9192 CPUtime=1.49 cores=1,3,5,7
/proc/24849/stat : 24849 (nacre_mini_rele) R 24846 24849 19999 0 -1 4202496 2462 0 0 0 149 0 0 0 20 0 1 0 408350734 33275904 2298 33554432000 4194304 4935366 140729906879888 140729906878136 4365373 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22204416 140729906885627 140729906885733 140729906885733 140729906888642 0
/proc/24849/statm: 8124 2298 607 181 0 1741 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 32496 KiB
Current children cumulated memory: 9192 KiB

[startup+3.10936 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 24851
/proc/meminfo: memFree=31322892/32770624 swapFree=66933492/67108860
[pid=24849] ppid=24846 vsize=32496 memory=9200 CPUtime=3.1 cores=1,3,5,7
/proc/24849/stat : 24849 (nacre_mini_rele) R 24846 24849 19999 0 -1 4202496 3885 0 0 0 310 0 0 0 20 0 1 0 408350734 33275904 2300 33554432000 4194304 4935366 140729906879888 140729906878136 4329472 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22204416 140729906885627 140729906885733 140729906885733 140729906888642 0
/proc/24849/statm: 8124 2300 609 181 0 1741 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 32496 KiB
Current children cumulated memory: 9200 KiB

[startup+6.30028 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 24851
/proc/meminfo: memFree=31322768/32770624 swapFree=66933492/67108860
[pid=24849] ppid=24846 vsize=32496 memory=9200 CPUtime=6.29 cores=1,3,5,7
/proc/24849/stat : 24849 (nacre_mini_rele) R 24846 24849 19999 0 -1 4202496 5308 0 0 0 629 0 0 0 20 0 1 0 408350734 33275904 2300 33554432000 4194304 4935366 140729906879888 140729906878136 4429869 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22204416 140729906885627 140729906885733 140729906885733 140729906888642 0
/proc/24849/statm: 8124 2300 609 181 0 1741 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 32496 KiB
Current children cumulated memory: 9200 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 24851
/proc/meminfo: memFree=31322520/32770624 swapFree=66933492/67108860
[pid=24849] ppid=24846 vsize=32496 memory=9200 CPUtime=12.69 cores=1,3,5,7
/proc/24849/stat : 24849 (nacre_mini_rele) R 24846 24849 19999 0 -1 4202496 6731 0 0 0 1269 0 0 0 20 0 1 0 408350734 33275904 2300 33554432000 4194304 4935366 140729906879888 140729906878136 4365360 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22204416 140729906885627 140729906885733 140729906885733 140729906888642 0
/proc/24849/statm: 8124 2300 609 181 0 1741 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 32496 KiB
Current children cumulated memory: 9200 KiB

[startup+25.5003 s]
/proc/loadavg: 2.08 2.03 2.05 3/199 24851
/proc/meminfo: memFree=31322520/32770624 swapFree=66933492/67108860
[pid=24849] ppid=24846 vsize=32496 memory=9200 CPUtime=25.49 cores=1,3,5,7
/proc/24849/stat : 24849 (nacre_mini_rele) R 24846 24849 19999 0 -1 4202496 9576 0 0 0 2549 0 0 0 20 0 1 0 408350734 33275904 2300 33554432000 4194304 4935366 140729906879888 140729906878136 139937757749961 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22204416 140729906885627 140729906885733 140729906885733 140729906888642 0
/proc/24849/statm: 8124 2300 609 181 0 1741 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 32496 KiB
Current children cumulated memory: 9200 KiB

[startup+51.1094 s]
/proc/loadavg: 2.40 2.11 2.08 3/200 24861
/proc/meminfo: memFree=31321740/32770624 swapFree=66933492/67108860
[pid=24849] ppid=24846 vsize=32496 memory=9200 CPUtime=51.1 cores=1,3,5,7
/proc/24849/stat : 24849 (nacre_mini_rele) R 24846 24849 19999 0 -1 4202496 11000 0 0 0 5110 0 0 0 20 0 1 0 408350734 33275904 2300 33554432000 4194304 4935366 140729906879888 140729906878136 4429691 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22204416 140729906885627 140729906885733 140729906885733 140729906888642 0
/proc/24849/statm: 8124 2300 609 181 0 1741 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 32496 KiB
Current children cumulated memory: 9200 KiB

[startup+102.3 s]
/proc/loadavg: 2.29 2.14 2.09 3/200 24865
/proc/meminfo: memFree=31322000/32770624 swapFree=66933492/67108860
[pid=24849] ppid=24846 vsize=32496 memory=9200 CPUtime=102.29 cores=1,3,5,7
/proc/24849/stat : 24849 (nacre_mini_rele) R 24846 24849 19999 0 -1 4202496 11403 0 0 0 10229 0 0 0 20 0 1 0 408350734 33275904 2300 33554432000 4194304 4935366 140729906879888 140729906878136 4429630 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22204416 140729906885627 140729906885733 140729906885733 140729906888642 0
/proc/24849/statm: 8124 2300 609 181 0 1741 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 32496 KiB
Current children cumulated memory: 9200 KiB

[startup+162.3 s]
/proc/loadavg: 2.11 2.11 2.08 3/200 24869
/proc/meminfo: memFree=31322096/32770624 swapFree=66933492/67108860
[pid=24849] ppid=24846 vsize=32496 memory=9200 CPUtime=162.29 cores=1,3,5,7
/proc/24849/stat : 24849 (nacre_mini_rele) R 24846 24849 19999 0 -1 4202496 11804 0 0 0 16229 0 0 0 20 0 1 0 408350734 33275904 2300 33554432000 4194304 4935366 140729906879888 140729906878136 4429440 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22204416 140729906885627 140729906885733 140729906885733 140729906888642 0
/proc/24849/statm: 8124 2300 609 181 0 1741 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 32496 KiB
Current children cumulated memory: 9200 KiB

[startup+222.3 s]
/proc/loadavg: 2.04 2.09 2.07 3/200 24873
/proc/meminfo: memFree=31322036/32770624 swapFree=66933492/67108860
[pid=24849] ppid=24846 vsize=32496 memory=9200 CPUtime=222.3 cores=1,3,5,7
/proc/24849/stat : 24849 (nacre_mini_rele) R 24846 24849 19999 0 -1 4202496 12205 0 0 0 22230 0 0 0 20 0 1 0 408350734 33275904 2300 33554432000 4194304 4935366 140729906879888 140729906878136 4365360 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22204416 140729906885627 140729906885733 140729906885733 140729906888642 0
/proc/24849/statm: 8124 2300 609 181 0 1741 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 32496 KiB
Current children cumulated memory: 9200 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/200 24879
/proc/meminfo: memFree=31321648/32770624 swapFree=66933492/67108860
[pid=24849] ppid=24846 vsize=32496 memory=9200 CPUtime=282.3 cores=1,3,5,7
/proc/24849/stat : 24849 (nacre_mini_rele) R 24846 24849 19999 0 -1 4202496 12606 0 0 0 28230 0 0 0 20 0 1 0 408350734 33275904 2300 33554432000 4194304 4935366 140729906879888 140729906878136 4429504 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22204416 140729906885627 140729906885733 140729906885733 140729906888642 0
/proc/24849/statm: 8124 2300 609 181 0 1741 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 32496 KiB
Current children cumulated memory: 9200 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.06 2.06 3/200 24883
/proc/meminfo: memFree=31321288/32770624 swapFree=66933492/67108860
[pid=24849] ppid=24846 vsize=32496 memory=9200 CPUtime=342.3 cores=1,3,5,7
/proc/24849/stat : 24849 (nacre_mini_rele) R 24846 24849 19999 0 -1 4202496 13007 0 0 0 34230 0 0 0 20 0 1 0 408350734 33275904 2300 33554432000 4194304 4935366 140729906879888 140729906878136 4429515 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22204416 140729906885627 140729906885733 140729906885733 140729906888642 0
/proc/24849/statm: 8124 2300 609 181 0 1741 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 32496 KiB
Current children cumulated memory: 9200 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/199 24887
/proc/meminfo: memFree=31321312/32770624 swapFree=66933492/67108860
[pid=24849] ppid=24846 vsize=32496 memory=9200 CPUtime=402.3 cores=1,3,5,7
/proc/24849/stat : 24849 (nacre_mini_rele) R 24846 24849 19999 0 -1 4202496 13408 0 0 0 40230 0 0 0 20 0 1 0 408350734 33275904 2300 33554432000 4194304 4935366 140729906879888 140729906878136 4451752 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22204416 140729906885627 140729906885733 140729906885733 140729906888642 0
/proc/24849/statm: 8124 2300 609 181 0 1741 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 32496 KiB
Current children cumulated memory: 9200 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 24893
/proc/meminfo: memFree=31321528/32770624 swapFree=66933492/67108860
[pid=24849] ppid=24846 vsize=32496 memory=9200 CPUtime=462.3 cores=1,3,5,7
/proc/24849/stat : 24849 (nacre_mini_rele) R 24846 24849 19999 0 -1 4202496 13809 0 0 0 46230 0 0 0 20 0 1 0 408350734 33275904 2300 33554432000 4194304 4935366 140729906879888 140729906878136 4429688 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22204416 140729906885627 140729906885733 140729906885733 140729906888642 0
/proc/24849/statm: 8124 2300 609 181 0 1741 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 32496 KiB
Current children cumulated memory: 9200 KiB


################
# More data... #
################

/proc/24849/statm: 8124 2300 609 181 0 1741 0
Current children cumulated CPU time: 1602.32 s
Current children cumulated vsize: 32496 KiB
Current children cumulated memory: 9200 KiB

[startup+1662.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/199 25085
/proc/meminfo: memFree=31340540/32770624 swapFree=66933516/67108860
[pid=24849] ppid=24846 vsize=32496 memory=9200 CPUtime=1662.32 cores=1,3,5,7
/proc/24849/stat : 24849 (nacre_mini_rele) R 24846 24849 19999 0 -1 4202496 21820 0 0 0 166232 0 0 0 20 0 1 0 408350734 33275904 2300 33554432000 4194304 4935366 140729906879888 140729906878136 4429616 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22204416 140729906885627 140729906885733 140729906885733 140729906888642 0
/proc/24849/statm: 8124 2300 609 181 0 1741 0
Current children cumulated CPU time: 1662.32 s
Current children cumulated vsize: 32496 KiB
Current children cumulated memory: 9200 KiB

[startup+1722.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/199 25091
/proc/meminfo: memFree=31340688/32770624 swapFree=66933516/67108860
[pid=24849] ppid=24846 vsize=32496 memory=9200 CPUtime=1722.33 cores=1,3,5,7
/proc/24849/stat : 24849 (nacre_mini_rele) R 24846 24849 19999 0 -1 4202496 22221 0 0 0 172233 0 0 0 20 0 1 0 408350734 33275904 2300 33554432000 4194304 4935366 140729906879888 140729906878136 4429134 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22204416 140729906885627 140729906885733 140729906885733 140729906888642 0
/proc/24849/statm: 8124 2300 609 181 0 1741 0
Current children cumulated CPU time: 1722.33 s
Current children cumulated vsize: 32496 KiB
Current children cumulated memory: 9200 KiB

[startup+1782.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/199 25095
/proc/meminfo: memFree=31340532/32770624 swapFree=66933516/67108860
[pid=24849] ppid=24846 vsize=32496 memory=9200 CPUtime=1782.33 cores=1,3,5,7
/proc/24849/stat : 24849 (nacre_mini_rele) R 24846 24849 19999 0 -1 4202496 22622 0 0 0 178233 0 0 0 20 0 1 0 408350734 33275904 2300 33554432000 4194304 4935366 140729906879888 140729906878136 4329472 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22204416 140729906885627 140729906885733 140729906885733 140729906888642 0
/proc/24849/statm: 8124 2300 609 181 0 1741 0
Current children cumulated CPU time: 1782.33 s
Current children cumulated vsize: 32496 KiB
Current children cumulated memory: 9200 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 25099
/proc/meminfo: memFree=31340332/32770624 swapFree=66933516/67108860
[pid=24849] ppid=24846 vsize=32496 memory=9200 CPUtime=1842.33 cores=1,3,5,7
/proc/24849/stat : 24849 (nacre_mini_rele) R 24846 24849 19999 0 -1 4202496 23023 0 0 0 184233 0 0 0 20 0 1 0 408350734 33275904 2300 33554432000 4194304 4935366 140729906879888 140729906878136 4429535 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22204416 140729906885627 140729906885733 140729906885733 140729906888642 0
/proc/24849/statm: 8124 2300 609 181 0 1741 0
Current children cumulated CPU time: 1842.33 s
Current children cumulated vsize: 32496 KiB
Current children cumulated memory: 9200 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 25113
/proc/meminfo: memFree=31340232/32770624 swapFree=66933524/67108860
[pid=24849] ppid=24846 vsize=32496 memory=9200 CPUtime=1902.33 cores=1,3,5,7
/proc/24849/stat : 24849 (nacre_mini_rele) R 24846 24849 19999 0 -1 4202496 23424 0 0 0 190233 0 0 0 20 0 1 0 408350734 33275904 2300 33554432000 4194304 4935366 140729906879888 140729906878136 4451461 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22204416 140729906885627 140729906885733 140729906885733 140729906888642 0
/proc/24849/statm: 8124 2300 609 181 0 1741 0
Current children cumulated CPU time: 1902.33 s
Current children cumulated vsize: 32496 KiB
Current children cumulated memory: 9200 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 25117
/proc/meminfo: memFree=31340648/32770624 swapFree=66933524/67108860
[pid=24849] ppid=24846 vsize=32496 memory=9200 CPUtime=1962.33 cores=1,3,5,7
/proc/24849/stat : 24849 (nacre_mini_rele) R 24846 24849 19999 0 -1 4202496 23824 0 0 0 196233 0 0 0 20 0 1 0 408350734 33275904 2300 33554432000 4194304 4935366 140729906879888 140729906878136 4329472 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22204416 140729906885627 140729906885733 140729906885733 140729906888642 0
/proc/24849/statm: 8124 2300 609 181 0 1741 0
Current children cumulated CPU time: 1962.33 s
Current children cumulated vsize: 32496 KiB
Current children cumulated memory: 9200 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 25121
/proc/meminfo: memFree=31340300/32770624 swapFree=66933524/67108860
[pid=24849] ppid=24846 vsize=32496 memory=9200 CPUtime=2022.33 cores=1,3,5,7
/proc/24849/stat : 24849 (nacre_mini_rele) R 24846 24849 19999 0 -1 4202496 24225 0 0 0 202233 0 0 0 20 0 1 0 408350734 33275904 2300 33554432000 4194304 4935366 140729906879888 140729906878136 4365360 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22204416 140729906885627 140729906885733 140729906885733 140729906888642 0
/proc/24849/statm: 8124 2300 609 181 0 1741 0
Current children cumulated CPU time: 2022.33 s
Current children cumulated vsize: 32496 KiB
Current children cumulated memory: 9200 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 25127
/proc/meminfo: memFree=31340528/32770624 swapFree=66933524/67108860
[pid=24849] ppid=24846 vsize=32496 memory=9200 CPUtime=2082.33 cores=1,3,5,7
/proc/24849/stat : 24849 (nacre_mini_rele) R 24846 24849 19999 0 -1 4202496 24625 0 0 0 208233 0 0 0 20 0 1 0 408350734 33275904 2300 33554432000 4194304 4935366 140729906879888 140729906878136 139937757750631 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22204416 140729906885627 140729906885733 140729906885733 140729906888642 0
/proc/24849/statm: 8124 2300 609 181 0 1741 0
Current children cumulated CPU time: 2082.33 s
Current children cumulated vsize: 32496 KiB
Current children cumulated memory: 9200 KiB

[startup+2142.3 s]
/proc/loadavg: 2.06 2.03 2.05 3/200 25131
/proc/meminfo: memFree=31340464/32770624 swapFree=66933524/67108860
[pid=24849] ppid=24846 vsize=32496 memory=9200 CPUtime=2142.33 cores=1,3,5,7
/proc/24849/stat : 24849 (nacre_mini_rele) R 24846 24849 19999 0 -1 4202496 25027 0 0 0 214233 0 0 0 20 0 1 0 408350734 33275904 2300 33554432000 4194304 4935366 140729906879888 140729906878136 4429630 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22204416 140729906885627 140729906885733 140729906885733 140729906888642 0
/proc/24849/statm: 8124 2300 609 181 0 1741 0
Current children cumulated CPU time: 2142.33 s
Current children cumulated vsize: 32496 KiB
Current children cumulated memory: 9200 KiB

[startup+2202.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/199 25135
/proc/meminfo: memFree=31340584/32770624 swapFree=66933524/67108860
[pid=24849] ppid=24846 vsize=32496 memory=9200 CPUtime=2202.34 cores=1,3,5,7
/proc/24849/stat : 24849 (nacre_mini_rele) R 24846 24849 19999 0 -1 4202496 25428 0 0 0 220234 0 0 0 20 0 1 0 408350734 33275904 2300 33554432000 4194304 4935366 140729906879888 140729906878136 4424420 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22204416 140729906885627 140729906885733 140729906885733 140729906888642 0
/proc/24849/statm: 8124 2300 609 181 0 1741 0
Current children cumulated CPU time: 2202.34 s
Current children cumulated vsize: 32496 KiB
Current children cumulated memory: 9200 KiB

[startup+2262.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/199 25141
/proc/meminfo: memFree=31340208/32770624 swapFree=66933524/67108860
[pid=24849] ppid=24846 vsize=32496 memory=9200 CPUtime=2262.34 cores=1,3,5,7
/proc/24849/stat : 24849 (nacre_mini_rele) R 24846 24849 19999 0 -1 4202496 25829 0 0 0 226234 0 0 0 20 0 1 0 408350734 33275904 2300 33554432000 4194304 4935366 140729906879888 140729906878136 139937757749960 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22204416 140729906885627 140729906885733 140729906885733 140729906888642 0
/proc/24849/statm: 8124 2300 609 181 0 1741 0
Current children cumulated CPU time: 2262.34 s
Current children cumulated vsize: 32496 KiB
Current children cumulated memory: 9200 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 25145
/proc/meminfo: memFree=31340616/32770624 swapFree=66933524/67108860
[pid=24849] ppid=24846 vsize=32496 memory=9200 CPUtime=2322.34 cores=1,3,5,7
/proc/24849/stat : 24849 (nacre_mini_rele) R 24846 24849 19999 0 -1 4202496 26230 0 0 0 232234 0 0 0 20 0 1 0 408350734 33275904 2300 33554432000 4194304 4935366 140729906879888 140729906878136 4429748 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22204416 140729906885627 140729906885733 140729906885733 140729906888642 0
/proc/24849/statm: 8124 2300 609 181 0 1741 0
Current children cumulated CPU time: 2322.34 s
Current children cumulated vsize: 32496 KiB
Current children cumulated memory: 9200 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 25149
/proc/meminfo: memFree=31340924/32770624 swapFree=66933524/67108860
[pid=24849] ppid=24846 vsize=32496 memory=9200 CPUtime=2382.34 cores=1,3,5,7
/proc/24849/stat : 24849 (nacre_mini_rele) R 24846 24849 19999 0 -1 4202496 26631 0 0 0 238234 0 0 0 20 0 1 0 408350734 33275904 2300 33554432000 4194304 4935366 140729906879888 140729906878136 4329280 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22204416 140729906885627 140729906885733 140729906885733 140729906888642 0
/proc/24849/statm: 8124 2300 609 181 0 1741 0
Current children cumulated CPU time: 2382.34 s
Current children cumulated vsize: 32496 KiB
Current children cumulated memory: 9200 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 25152
/proc/meminfo: memFree=31340460/32770624 swapFree=66933524/67108860
[pid=24849] ppid=24846 vsize=32496 memory=9200 CPUtime=2400.05 cores=1,3,5,7
/proc/24849/stat : 24849 (nacre_mini_rele) R 24846 24849 19999 0 -1 4202496 27032 0 0 0 240005 0 0 0 20 0 1 0 408350734 33275904 2300 33554432000 4194304 4935366 140729906879888 140729906878136 4329472 0 0 4096 24578 0 0 0 17 1 0 0 0 0 0 7034520 7039168 22204416 140729906885627 140729906885733 140729906885733 140729906888642 0
/proc/24849/statm: 8124 2300 609 181 0 1741 0
Current children cumulated CPU time: 2400.05 s
Current children cumulated vsize: 32496 KiB
Current children cumulated memory: 9200 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+2400.01 s]
# the end of solver process 24849 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400.05 s, system=0.003 s

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

Child status: 0
Real time (s): 2400.01
CPU time (s): 2400.06
CPU user time (s): 2400.05
CPU system time (s): 0.003
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 32496
Max. memory (cumulated for all children) (KiB): 9200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400.05
system time used= 0.003
maximum resident set size= 9260
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27084
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= 9
involuntary context switches= 623


# summary of solver processes directly reported to runsolver:
#   pid: 24849
#   total CPU time (s): 2400.06
#   total CPU user time (s): 2400.05
#   total CPU system time (s): 0.003

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.7864 second user time and 15.5062 second system time

The end

Launcher Data 

Begin job on node151 at 2019-09-12 22:39:14
IDJOB=4391667
IDBENCH=134822
IDSOLVER=2835
FILE ID=node151/4391667-1568320793
RUNJOBID= node151-1568305658-21708
PBS_JOBID= 21701104
Free space on /tmp= 57000 MiB

SOLVER NAME= NACRE 1.0.5
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-dec-spba/Pb-BeauxArts-K67.xml
COMMAND LINE= nacre_mini_release BENCHNAME -complete -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391667-1568320793/watcher-4391667-1568320793 -o /tmp/evaluation-result-4391667-1568320793/solver-4391667-1568320793 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node151-1568305658-21708 --watchdog 2560  nacre_mini_release HOME/instance-4391667-1568320793.xml -complete -l100 -cm

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

MD5SUM BENCH= 4516aa109e121890953f360029c48088
RANDOM SEED=1380025410

node151.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.53
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5335.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.53
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5335.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.53
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5335.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.53
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5335.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31329988 kB
MemAvailable:   31823916 kB
Buffers:          124748 kB
Cached:           660520 kB
SwapCached:        72656 kB
Active:           427900 kB
Inactive:         463280 kB
Active(anon):      41148 kB
Inactive(anon):    96396 kB
Active(file):     386752 kB
Inactive(file):   366884 kB
Unevictable:      111232 kB
Mlocked:          111232 kB
SwapTotal:      67108860 kB
SwapFree:       66933492 kB
Dirty:               800 kB
Writeback:             0 kB
AnonPages:        145508 kB
Mapped:            35212 kB
Shmem:             22756 kB
Slab:             140128 kB
SReclaimable:     112252 kB
SUnreclaim:        27876 kB
KernelStack:        3536 kB
PageTables:         6012 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     561456 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     98304 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      138624 kB
DirectMap2M:    33406976 kB

Free space on /tmp at the end= 57000 MiB
End job on node151 at 2019-09-12 23:19:14