Trace number 4391744

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) 2400.02 2400.11

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-dec-sptate/
Pb-Tate-K090.xml
MD5SUMfb0a00432fe3f34c7f96c9cd31e06ed3
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 benchmark606.023
Satisfiable
(Un)Satisfiability was proved
Number of variables6120
Number of constraints6302
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":6120}]
Minimum variable degree3
Maximum variable degree10
Distribution of variable degrees[{"degree":3,"count":1},{"degree":4,"count":167},{"degree":5,"count":1084},{"degree":6,"count":2393},{"degree":7,"count":1502},{"degree":8,"count":619},{"degree":9,"count":178},{"degree":10,"count":176}]
Minimum constraint arity1
Maximum constraint arity90
Distribution of constraint arities[{"arity":1,"count":2},{"arity":2,"count":1157},{"arity":3,"count":2403},{"arity":4,"count":1602},{"arity":5,"count":534},{"arity":6,"count":178},{"arity":7,"count":178},{"arity":68,"count":180},{"arity":90,"count":68}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":6302}]
Optimization problemNO
Type of objective

Solver Data 

0.10/0.14	c NACRE 1.0.5
2400.02/2400.10	c
2400.02/2400.10	c # time = 2400.02
2400.02/2400.10	c # Dec = 9220893
2400.02/2400.10	c # Propagate Calls = 3022028927
2400.02/2400.10	c # assignAt Calls = 9220893
2400.02/2400.10	c # removeAt Calls = 1637157015
2400.02/2400.10	c # Run = 8213
2400.02/2400.10	c # Conflicts = 5349969
2400.02/2400.11	c # Memory used = 13.536 Mb
2400.02/2400.11	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 (11785 MiB free)
  memory of node 1: 16384 MiB (14433 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391744-1568322551/watcher-4391744-1568322551 -o /tmp/evaluation-result-4391744-1568322551/solver-4391744-1568322551 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node147-1568301633-16821 --watchdog 2560 nacre_mini_release HOME/instance-4391744-1568322551.xml -complete -l100 -cm 

running on 4 cores: 0,2,4,6

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=20621, runsolver pid=20618
Current StackSize limit: 8192 KiB


[startup+0.100201 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 20622
/proc/meminfo: memFree=26839688/32770624 swapFree=66957008/67108860
[pid=20621] ppid=20618 vsize=35948 memory=12340 CPUtime=0.1 cores=0,2,4,6
/proc/20621/stat : 20621 (nacre_mini_rele) R 20618 20621 16790 0 -1 4202496 3363 0 0 0 10 0 0 0 20 0 1 0 408168943 36810752 3085 33554432000 4194304 4935366 140732680224336 140732680220568 140183839558629 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7034520 7039168 15585280 140732680229883 140732680229989 140732680229989 140732680232898 0
/proc/20621/statm: 8987 3085 581 181 0 2604 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 35948 KiB
Current children cumulated memory: 12340 KiB

[startup+0.209839 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 20622
/proc/meminfo: memFree=26838248/32770624 swapFree=66957008/67108860
[pid=20621] ppid=20618 vsize=36940 memory=13396 CPUtime=0.21 cores=0,2,4,6
/proc/20621/stat : 20621 (nacre_mini_rele) R 20618 20621 16790 0 -1 4202496 3635 0 0 0 21 0 0 0 20 0 1 0 408168943 37826560 3349 33554432000 4194304 4935366 140732680224336 140732680220568 4451056 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 15585280 140732680229883 140732680229989 140732680229989 140732680232898 0
/proc/20621/statm: 9235 3349 597 181 0 2852 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 36940 KiB
Current children cumulated memory: 13396 KiB

[startup+0.309604 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 20622
/proc/meminfo: memFree=26838188/32770624 swapFree=66957008/67108860
[pid=20621] ppid=20618 vsize=36940 memory=13396 CPUtime=0.31 cores=0,2,4,6
/proc/20621/stat : 20621 (nacre_mini_rele) R 20618 20621 16790 0 -1 4202496 3635 0 0 0 31 0 0 0 20 0 1 0 408168943 37826560 3349 33554432000 4194304 4935366 140732680224336 140732680222584 4424260 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 15585280 140732680229883 140732680229989 140732680229989 140732680232898 0
/proc/20621/statm: 9235 3349 597 181 0 2852 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 36940 KiB
Current children cumulated memory: 13396 KiB

[startup+0.700392 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 20622
/proc/meminfo: memFree=26838188/32770624 swapFree=66957008/67108860
[pid=20621] ppid=20618 vsize=36940 memory=13396 CPUtime=0.69 cores=0,2,4,6
/proc/20621/stat : 20621 (nacre_mini_rele) R 20618 20621 16790 0 -1 4202496 3635 0 0 0 69 0 0 0 20 0 1 0 408168943 37826560 3349 33554432000 4194304 4935366 140732680224336 140732680222584 4429531 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 15585280 140732680229883 140732680229989 140732680229989 140732680232898 0
/proc/20621/statm: 9235 3349 597 181 0 2852 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 36940 KiB
Current children cumulated memory: 13396 KiB

[startup+1.50038 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 20622
/proc/meminfo: memFree=26838112/32770624 swapFree=66957008/67108860
[pid=20621] ppid=20618 vsize=36940 memory=13396 CPUtime=1.49 cores=0,2,4,6
/proc/20621/stat : 20621 (nacre_mini_rele) R 20618 20621 16790 0 -1 4202496 3635 0 0 0 149 0 0 0 20 0 1 0 408168943 37826560 3349 33554432000 4194304 4935366 140732680224336 140732680222584 4329472 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 15585280 140732680229883 140732680229989 140732680229989 140732680232898 0
/proc/20621/statm: 9235 3349 597 181 0 2852 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 36940 KiB
Current children cumulated memory: 13396 KiB

[startup+3.10962 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 20622
/proc/meminfo: memFree=26838084/32770624 swapFree=66957008/67108860
[pid=20621] ppid=20618 vsize=36940 memory=13500 CPUtime=3.1 cores=0,2,4,6
/proc/20621/stat : 20621 (nacre_mini_rele) R 20618 20621 16790 0 -1 4202496 6004 0 0 0 310 0 0 0 20 0 1 0 408168943 37826560 3375 33554432000 4194304 4935366 140732680224336 140732680222584 4365333 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 15585280 140732680229883 140732680229989 140732680229989 140732680232898 0
/proc/20621/statm: 9235 3375 609 181 0 2852 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 36940 KiB
Current children cumulated memory: 13500 KiB

[startup+6.30036 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 20622
/proc/meminfo: memFree=26838116/32770624 swapFree=66957008/67108860
[pid=20621] ppid=20618 vsize=36940 memory=13500 CPUtime=6.29 cores=0,2,4,6
/proc/20621/stat : 20621 (nacre_mini_rele) R 20618 20621 16790 0 -1 4202496 8373 0 0 0 629 0 0 0 20 0 1 0 408168943 37826560 3375 33554432000 4194304 4935366 140732680224336 140732680222584 4429515 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 15585280 140732680229883 140732680229989 140732680229989 140732680232898 0
/proc/20621/statm: 9235 3375 609 181 0 2852 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 36940 KiB
Current children cumulated memory: 13500 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 20622
/proc/meminfo: memFree=26838364/32770624 swapFree=66957008/67108860
[pid=20621] ppid=20618 vsize=36940 memory=13500 CPUtime=12.69 cores=0,2,4,6
/proc/20621/stat : 20621 (nacre_mini_rele) R 20618 20621 16790 0 -1 4202496 10742 0 0 0 1269 0 0 0 20 0 1 0 408168943 37826560 3375 33554432000 4194304 4935366 140732680224336 140732680222584 4331582 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 15585280 140732680229883 140732680229989 140732680229989 140732680232898 0
/proc/20621/statm: 9235 3375 609 181 0 2852 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 36940 KiB
Current children cumulated memory: 13500 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 20623
/proc/meminfo: memFree=26838176/32770624 swapFree=66957008/67108860
[pid=20621] ppid=20618 vsize=36940 memory=13500 CPUtime=25.49 cores=0,2,4,6
/proc/20621/stat : 20621 (nacre_mini_rele) R 20618 20621 16790 0 -1 4202496 15461 0 0 0 2549 0 0 0 20 0 1 0 408168943 37826560 3375 33554432000 4194304 4935366 140732680224336 140732680222584 4429531 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 15585280 140732680229883 140732680229989 140732680229989 140732680232898 0
/proc/20621/statm: 9235 3375 609 181 0 2852 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 36940 KiB
Current children cumulated memory: 13500 KiB

[startup+51.1096 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 20625
/proc/meminfo: memFree=26837332/32770624 swapFree=66957008/67108860
[pid=20621] ppid=20618 vsize=36940 memory=13500 CPUtime=51.09 cores=0,2,4,6
/proc/20621/stat : 20621 (nacre_mini_rele) R 20618 20621 16790 0 -1 4202496 17850 0 0 0 5109 0 0 0 20 0 1 0 408168943 37826560 3375 33554432000 4194304 4935366 140732680224336 140732680222584 140183845736656 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 15585280 140732680229883 140732680229989 140732680229989 140732680232898 0
/proc/20621/statm: 9235 3375 609 181 0 2852 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 36940 KiB
Current children cumulated memory: 13500 KiB

[startup+102.3 s]
/proc/loadavg: 2.08 2.03 2.05 3/200 20637
/proc/meminfo: memFree=26836980/32770624 swapFree=66957008/67108860
[pid=20621] ppid=20618 vsize=36940 memory=13536 CPUtime=102.28 cores=0,2,4,6
/proc/20621/stat : 20621 (nacre_mini_rele) R 20618 20621 16790 0 -1 4202496 18211 0 0 0 10228 0 0 0 20 0 1 0 408168943 37826560 3384 33554432000 4194304 4935366 140732680224336 140732680222584 4365325 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 15585280 140732680229883 140732680229989 140732680229989 140732680232898 0
/proc/20621/statm: 9235 3384 609 181 0 2852 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 36940 KiB
Current children cumulated memory: 13536 KiB

[startup+162.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/200 20641
/proc/meminfo: memFree=26836872/32770624 swapFree=66957008/67108860
[pid=20621] ppid=20618 vsize=36940 memory=13536 CPUtime=162.28 cores=0,2,4,6
/proc/20621/stat : 20621 (nacre_mini_rele) R 20618 20621 16790 0 -1 4202496 18569 0 0 0 16228 0 0 0 20 0 1 0 408168943 37826560 3384 33554432000 4194304 4935366 140732680224336 140732680222584 4429748 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 15585280 140732680229883 140732680229989 140732680229989 140732680232898 0
/proc/20621/statm: 9235 3384 609 181 0 2852 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 36940 KiB
Current children cumulated memory: 13536 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/201 20647
/proc/meminfo: memFree=26836820/32770624 swapFree=66957008/67108860
[pid=20621] ppid=20618 vsize=36940 memory=13536 CPUtime=222.27 cores=0,2,4,6
/proc/20621/stat : 20621 (nacre_mini_rele) R 20618 20621 16790 0 -1 4202496 18927 0 0 0 22227 0 0 0 20 0 1 0 408168943 37826560 3384 33554432000 4194304 4935366 140732680224336 140732680222584 4451752 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 15585280 140732680229883 140732680229989 140732680229989 140732680232898 0
/proc/20621/statm: 9235 3384 609 181 0 2852 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 36940 KiB
Current children cumulated memory: 13536 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 20651
/proc/meminfo: memFree=26836740/32770624 swapFree=66957008/67108860
[pid=20621] ppid=20618 vsize=36940 memory=13536 CPUtime=282.27 cores=0,2,4,6
/proc/20621/stat : 20621 (nacre_mini_rele) R 20618 20621 16790 0 -1 4202496 19284 0 0 0 28227 0 0 0 20 0 1 0 408168943 37826560 3384 33554432000 4194304 4935366 140732680224336 140732680222584 4424269 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 15585280 140732680229883 140732680229989 140732680229989 140732680232898 0
/proc/20621/statm: 9235 3384 609 181 0 2852 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 36940 KiB
Current children cumulated memory: 13536 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 20655
/proc/meminfo: memFree=26837212/32770624 swapFree=66957008/67108860
[pid=20621] ppid=20618 vsize=36940 memory=13536 CPUtime=342.28 cores=0,2,4,6
/proc/20621/stat : 20621 (nacre_mini_rele) R 20618 20621 16790 0 -1 4202496 19641 0 0 0 34227 1 0 0 20 0 1 0 408168943 37826560 3384 33554432000 4194304 4935366 140732680224336 140732680222584 4451070 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 15585280 140732680229883 140732680229989 140732680229989 140732680232898 0
/proc/20621/statm: 9235 3384 609 181 0 2852 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 36940 KiB
Current children cumulated memory: 13536 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 20661
/proc/meminfo: memFree=26836864/32770624 swapFree=66957008/67108860
[pid=20621] ppid=20618 vsize=36940 memory=13536 CPUtime=402.28 cores=0,2,4,6
/proc/20621/stat : 20621 (nacre_mini_rele) R 20618 20621 16790 0 -1 4202496 19998 0 0 0 40227 1 0 0 20 0 1 0 408168943 37826560 3384 33554432000 4194304 4935366 140732680224336 140732680222584 4451012 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 15585280 140732680229883 140732680229989 140732680229989 140732680232898 0
/proc/20621/statm: 9235 3384 609 181 0 2852 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 36940 KiB
Current children cumulated memory: 13536 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 20665
/proc/meminfo: memFree=26837288/32770624 swapFree=66957008/67108860
[pid=20621] ppid=20618 vsize=36940 memory=13536 CPUtime=462.28 cores=0,2,4,6
/proc/20621/stat : 20621 (nacre_mini_rele) R 20618 20621 16790 0 -1 4202496 20356 0 0 0 46227 1 0 0 20 0 1 0 408168943 37826560 3384 33554432000 4194304 4935366 140732680224336 140732680222584 140183845749926 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 15585280 140732680229883 140732680229989 140732680229989 140732680232898 0
/proc/20621/statm: 9235 3384 609 181 0 2852 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 36940 KiB
Current children cumulated memory: 13536 KiB


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

/proc/20621/statm: 9235 3384 609 181 0 2852 0
Current children cumulated CPU time: 1662.23 s
Current children cumulated vsize: 36940 KiB
Current children cumulated memory: 13536 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.08 2.10 3/199 20844
/proc/meminfo: memFree=26848208/32770624 swapFree=66957008/67108860
[pid=20621] ppid=20618 vsize=36940 memory=13536 CPUtime=1722.22 cores=0,2,4,6
/proc/20621/stat : 20621 (nacre_mini_rele) R 20618 20621 16790 0 -1 4202496 27869 0 0 0 172221 1 0 0 20 0 1 0 408168943 37826560 3384 33554432000 4194304 4935366 140732680224336 140732680222584 4429752 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 15585280 140732680229883 140732680229989 140732680229989 140732680232898 0
/proc/20621/statm: 9235 3384 609 181 0 2852 0
Current children cumulated CPU time: 1722.22 s
Current children cumulated vsize: 36940 KiB
Current children cumulated memory: 13536 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.06 2.09 3/199 20848
/proc/meminfo: memFree=26848728/32770624 swapFree=66957008/67108860
[pid=20621] ppid=20618 vsize=36940 memory=13536 CPUtime=1782.22 cores=0,2,4,6
/proc/20621/stat : 20621 (nacre_mini_rele) R 20618 20621 16790 0 -1 4202496 28227 0 0 0 178221 1 0 0 20 0 1 0 408168943 37826560 3384 33554432000 4194304 4935366 140732680224336 140732680222584 140183840302460 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 15585280 140732680229883 140732680229989 140732680229989 140732680232898 0
/proc/20621/statm: 9235 3384 609 181 0 2852 0
Current children cumulated CPU time: 1782.22 s
Current children cumulated vsize: 36940 KiB
Current children cumulated memory: 13536 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.05 2.08 3/199 20852
/proc/meminfo: memFree=26849108/32770624 swapFree=66957008/67108860
[pid=20621] ppid=20618 vsize=36940 memory=13536 CPUtime=1842.22 cores=0,2,4,6
/proc/20621/stat : 20621 (nacre_mini_rele) R 20618 20621 16790 0 -1 4202496 28585 0 0 0 184221 1 0 0 20 0 1 0 408168943 37826560 3384 33554432000 4194304 4935366 140732680224336 140732680222584 4365377 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 15585280 140732680229883 140732680229989 140732680229989 140732680232898 0
/proc/20621/statm: 9235 3384 609 181 0 2852 0
Current children cumulated CPU time: 1842.22 s
Current children cumulated vsize: 36940 KiB
Current children cumulated memory: 13536 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.04 2.08 3/200 20866
/proc/meminfo: memFree=26848304/32770624 swapFree=66957008/67108860
[pid=20621] ppid=20618 vsize=36940 memory=13536 CPUtime=1902.22 cores=0,2,4,6
/proc/20621/stat : 20621 (nacre_mini_rele) R 20618 20621 16790 0 -1 4202496 28943 0 0 0 190221 1 0 0 20 0 1 0 408168943 37826560 3384 33554432000 4194304 4935366 140732680224336 140732680222584 4329280 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 15585280 140732680229883 140732680229989 140732680229989 140732680232898 0
/proc/20621/statm: 9235 3384 609 181 0 2852 0
Current children cumulated CPU time: 1902.22 s
Current children cumulated vsize: 36940 KiB
Current children cumulated memory: 13536 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.04 2.07 3/200 20870
/proc/meminfo: memFree=26849024/32770624 swapFree=66957008/67108860
[pid=20621] ppid=20618 vsize=36940 memory=13536 CPUtime=1962.22 cores=0,2,4,6
/proc/20621/stat : 20621 (nacre_mini_rele) R 20618 20621 16790 0 -1 4202496 29301 0 0 0 196221 1 0 0 20 0 1 0 408168943 37826560 3384 33554432000 4194304 4935366 140732680224336 140732680222584 4429630 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 15585280 140732680229883 140732680229989 140732680229989 140732680232898 0
/proc/20621/statm: 9235 3384 609 181 0 2852 0
Current children cumulated CPU time: 1962.22 s
Current children cumulated vsize: 36940 KiB
Current children cumulated memory: 13536 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.03 2.07 3/200 20874
/proc/meminfo: memFree=26849256/32770624 swapFree=66957008/67108860
[pid=20621] ppid=20618 vsize=36940 memory=13536 CPUtime=2022.21 cores=0,2,4,6
/proc/20621/stat : 20621 (nacre_mini_rele) R 20618 20621 16790 0 -1 4202496 29659 0 0 0 202220 1 0 0 20 0 1 0 408168943 37826560 3384 33554432000 4194304 4935366 140732680224336 140732680222584 4329472 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 15585280 140732680229883 140732680229989 140732680229989 140732680232898 0
/proc/20621/statm: 9235 3384 609 181 0 2852 0
Current children cumulated CPU time: 2022.21 s
Current children cumulated vsize: 36940 KiB
Current children cumulated memory: 13536 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.02 2.06 3/200 20880
/proc/meminfo: memFree=26848796/32770624 swapFree=66957008/67108860
[pid=20621] ppid=20618 vsize=36940 memory=13536 CPUtime=2082.21 cores=0,2,4,6
/proc/20621/stat : 20621 (nacre_mini_rele) R 20618 20621 16790 0 -1 4202496 30017 0 0 0 208220 1 0 0 20 0 1 0 408168943 37826560 3384 33554432000 4194304 4935366 140732680224336 140732680222584 4365360 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 15585280 140732680229883 140732680229989 140732680229989 140732680232898 0
/proc/20621/statm: 9235 3384 609 181 0 2852 0
Current children cumulated CPU time: 2082.21 s
Current children cumulated vsize: 36940 KiB
Current children cumulated memory: 13536 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.02 2.06 3/200 20884
/proc/meminfo: memFree=26849176/32770624 swapFree=66957008/67108860
[pid=20621] ppid=20618 vsize=36940 memory=13536 CPUtime=2142.21 cores=0,2,4,6
/proc/20621/stat : 20621 (nacre_mini_rele) R 20618 20621 16790 0 -1 4202496 30375 0 0 0 214220 1 0 0 20 0 1 0 408168943 37826560 3384 33554432000 4194304 4935366 140732680224336 140732680222584 4365342 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 15585280 140732680229883 140732680229989 140732680229989 140732680232898 0
/proc/20621/statm: 9235 3384 609 181 0 2852 0
Current children cumulated CPU time: 2142.21 s
Current children cumulated vsize: 36940 KiB
Current children cumulated memory: 13536 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 20888
/proc/meminfo: memFree=26849288/32770624 swapFree=66957008/67108860
[pid=20621] ppid=20618 vsize=36940 memory=13536 CPUtime=2202.21 cores=0,2,4,6
/proc/20621/stat : 20621 (nacre_mini_rele) R 20618 20621 16790 0 -1 4202496 30733 0 0 0 220220 1 0 0 20 0 1 0 408168943 37826560 3384 33554432000 4194304 4935366 140732680224336 140732680222584 4451946 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 15585280 140732680229883 140732680229989 140732680229989 140732680232898 0
/proc/20621/statm: 9235 3384 609 181 0 2852 0
Current children cumulated CPU time: 2202.21 s
Current children cumulated vsize: 36940 KiB
Current children cumulated memory: 13536 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 20894
/proc/meminfo: memFree=26848668/32770624 swapFree=66957008/67108860
[pid=20621] ppid=20618 vsize=36940 memory=13536 CPUtime=2262.2 cores=0,2,4,6
/proc/20621/stat : 20621 (nacre_mini_rele) R 20618 20621 16790 0 -1 4202496 31089 0 0 0 226219 1 0 0 20 0 1 0 408168943 37826560 3384 33554432000 4194304 4935366 140732680224336 140732680222584 140183845759973 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 15585280 140732680229883 140732680229989 140732680229989 140732680232898 0
/proc/20621/statm: 9235 3384 609 181 0 2852 0
Current children cumulated CPU time: 2262.2 s
Current children cumulated vsize: 36940 KiB
Current children cumulated memory: 13536 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 20898
/proc/meminfo: memFree=26848784/32770624 swapFree=66957008/67108860
[pid=20621] ppid=20618 vsize=36940 memory=13536 CPUtime=2322.2 cores=0,2,4,6
/proc/20621/stat : 20621 (nacre_mini_rele) R 20618 20621 16790 0 -1 4202496 31447 0 0 0 232219 1 0 0 20 0 1 0 408168943 37826560 3384 33554432000 4194304 4935366 140732680224336 140732680222584 140183845759854 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 15585280 140732680229883 140732680229989 140732680229989 140732680232898 0
/proc/20621/statm: 9235 3384 609 181 0 2852 0
Current children cumulated CPU time: 2322.2 s
Current children cumulated vsize: 36940 KiB
Current children cumulated memory: 13536 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 20902
/proc/meminfo: memFree=26849224/32770624 swapFree=66957008/67108860
[pid=20621] ppid=20618 vsize=36940 memory=13536 CPUtime=2382.2 cores=0,2,4,6
/proc/20621/stat : 20621 (nacre_mini_rele) R 20618 20621 16790 0 -1 4202496 31792 0 0 0 238219 1 0 0 20 0 1 0 408168943 37826560 3384 33554432000 4194304 4935366 140732680224336 140732680222584 4450992 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 15585280 140732680229883 140732680229989 140732680229989 140732680232898 0
/proc/20621/statm: 9235 3384 609 181 0 2852 0
Current children cumulated CPU time: 2382.2 s
Current children cumulated vsize: 36940 KiB
Current children cumulated memory: 13536 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.11 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 20904
/proc/meminfo: memFree=26849060/32770624 swapFree=66957008/67108860
[pid=20621] ppid=20618 vsize=36940 memory=13536 CPUtime=2400.02 cores=0,2,4,6
/proc/20621/stat : 20621 (nacre_mini_rele) R 20618 20621 16790 0 -1 4202496 32150 0 0 0 240000 2 0 0 20 0 1 0 408168943 37826560 3384 33554432000 4194304 4935366 140732680224336 140732680222584 4429531 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 15585280 140732680229883 140732680229989 140732680229989 140732680232898 0
/proc/20621/statm: 9235 3384 609 181 0 2852 0
Current children cumulated CPU time: 2400.02 s
Current children cumulated vsize: 36940 KiB
Current children cumulated memory: 13536 KiB

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

[startup+2400.11 s]
# the end of solver process 20621 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400 s, system=0.021999 s

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

[startup+2400.11 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 20904
/proc/meminfo: memFree=26849060/32770624 swapFree=66957008/67108860
[pid=20621] ppid=20618 vsize=36940 memory=13536 CPUtime=2400.02 cores=0,2,4,6
/proc/20621/stat : 20621 (nacre_mini_rele) R 20618 20621 16790 0 -1 4202496 32150 0 0 0 240000 2 0 0 20 0 1 0 408168943 37826560 3384 33554432000 4194304 4935366 140732680224336 140732680222584 4429531 0 0 4096 24578 0 0 0 17 2 0 0 0 0 0 7034520 7039168 15585280 140732680229883 140732680229989 140732680229989 140732680232898 0
/proc/20621/statm: 9235 3384 609 181 0 2852 0
Current children cumulated CPU time: 2400.02 s
Current children cumulated vsize: 36940 KiB
Current children cumulated memory: 13536 KiB

Child status: 0
Real time (s): 2400.11
CPU time (s): 2400.02
CPU user time (s): 2400
CPU system time (s): 0.021999
CPU usage (%): 99.9964
Max. virtual memory (cumulated for all children) (KiB): 36940
Max. memory (cumulated for all children) (KiB): 13536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400
system time used= 0.021999
maximum resident set size= 13596
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32202
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= 11
involuntary context switches= 3002


# summary of solver processes directly reported to runsolver:
#   pid: 20621
#   total CPU time (s): 2400.02
#   total CPU user time (s): 2400
#   total CPU system time (s): 0.021999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.57376 second user time and 16.6337 second system time

The end

Launcher Data 

Begin job on node147 at 2019-09-12 23:08:28
IDJOB=4391744
IDBENCH=135054
IDSOLVER=2835
FILE ID=node147/4391744-1568322551
RUNJOBID= node147-1568301633-16821
PBS_JOBID= 21701114
Free space on /tmp= 56544 MiB

SOLVER NAME= NACRE 1.0.5
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-dec-sptate/Pb-Tate-K090.xml
COMMAND LINE= nacre_mini_release BENCHNAME -complete -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391744-1568322551/watcher-4391744-1568322551 -o /tmp/evaluation-result-4391744-1568322551/solver-4391744-1568322551 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node147-1568301633-16821 --watchdog 2560  nacre_mini_release HOME/instance-4391744-1568322551.xml -complete -l100 -cm

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

MD5SUM BENCH= fb0a00432fe3f34c7f96c9cd31e06ed3
RANDOM SEED=1305912053

node147.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	: 5333.52
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	: 5333.52
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	: 5333.52
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	: 5333.52
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:        26848496 kB
MemAvailable:   31802176 kB
Buffers:          124804 kB
Cached:          5052728 kB
SwapCached:        48504 kB
Active:          2075972 kB
Inactive:        3166568 kB
Active(anon):      16880 kB
Inactive(anon):    89352 kB
Active(file):    2059092 kB
Inactive(file):  3077216 kB
Unevictable:      107764 kB
Mlocked:          107764 kB
SwapTotal:      67108860 kB
SwapFree:       66957008 kB
Dirty:              1120 kB
Writeback:             0 kB
AnonPages:        125760 kB
Mapped:            44724 kB
Shmem:             32764 kB
Slab:             273980 kB
SReclaimable:     245832 kB
SUnreclaim:        28148 kB
KernelStack:        3568 kB
PageTables:         6360 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     539664 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     77824 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 56544 MiB
End job on node147 at 2019-09-12 23:48:28