Trace number 4296099

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
PicatSAT 2018-06-15? (TO) 2520.1 2520.01

General information on the benchmark

NameEternity/
Eternity-10-06_c18.xml
MD5SUM059f43a1252946c8053c49ce4c65015d
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 benchmark211.828
Satisfiable
(Un)Satisfiability was proved
Number of variables196
Number of constraints93
Number of domains2
Minimum domain size11
Maximum domain size60
Distribution of domain sizes[{"size":11,"count":136},{"size":60,"count":60}]
Minimum variable degree1
Maximum variable degree11
Distribution of variable degrees[{"degree":1,"count":9},{"degree":2,"count":186},{"degree":11,"count":1}]
Minimum constraint arity1
Maximum constraint arity60
Distribution of constraint arities[{"arity":1,"count":32},{"arity":5,"count":60},{"arity":60,"count":1}]
Number of extensional constraints60
Number of intensional constraints32
Distribution of constraint types[{"type":"extension","count":60},{"type":"intension","count":32},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data


Verifier Data 

One s line expected

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 (3771 MiB free)
  memory of node 1: 16384 MiB (6844 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4296099-1532607387/watcher-4296099-1532607387 -o /tmp/evaluation-result-4296099-1532607387/solver-4296099-1532607387 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node104-1532594747-28432 --watchdog 2580 xcsp_picat HOME/instance-4296099-1532607387.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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=29874, runsolver pid=29871
Current StackSize limit: 8192 KiB


[startup+0.100199 s]*
/proc/loadavg: 1.95 1.99 2.00 3/187 29875
/proc/meminfo: memFree=10848188/32770624 swapFree=67108860/67108860
[pid=29874] ppid=29871 vsize=136920 memory=29196 CPUtime=0.1 cores=0,2,4,6
/proc/29874/stat : 29874 (xcsp_picat) R 29871 29874 26989 0 -1 4202496 3990 0 0 0 10 0 0 0 20 0 1 0 78301861 140206080 7299 33554432000 4194304 5849740 140731107237168 140731107236248 4458064 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 20246528 140731107243190 140731107243268 140731107243268 140731107246026 0
/proc/29874/statm: 34230 7299 640 405 0 31174 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 136920 KiB
Current children cumulated memory: 29196 KiB

[startup+0.209855 s]*
/proc/loadavg: 1.95 1.99 2.00 3/187 29875
/proc/meminfo: memFree=10846000/32770624 swapFree=67108860/67108860
[pid=29874] ppid=29871 vsize=134952 memory=27488 CPUtime=0.21 cores=0,2,4,6
/proc/29874/stat : 29874 (xcsp_picat) R 29871 29874 26989 0 -1 4202496 4118 0 0 0 21 0 0 0 20 0 1 0 78301861 138190848 6872 33554432000 4194304 5849740 140731107237168 140731107236248 5395305 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 20246528 140731107243190 140731107243268 140731107243268 140731107246026 0
/proc/29874/statm: 33738 6872 657 405 0 30682 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 134952 KiB
Current children cumulated memory: 27488 KiB

[startup+0.309521 s]*
/proc/loadavg: 1.95 1.99 2.00 3/187 29875
/proc/meminfo: memFree=10846000/32770624 swapFree=67108860/67108860
[pid=29874] ppid=29871 vsize=134952 memory=27488 CPUtime=0.31 cores=0,2,4,6
/proc/29874/stat : 29874 (xcsp_picat) R 29871 29874 26989 0 -1 4202496 4149 0 0 0 31 0 0 0 20 0 1 0 78301861 138190848 6872 33554432000 4194304 5849740 140731107237168 140731107236248 5376292 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 20246528 140731107243190 140731107243268 140731107243268 140731107246026 0
/proc/29874/statm: 33738 6872 657 405 0 30682 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 134952 KiB
Current children cumulated memory: 27488 KiB

[startup+0.700376 s]
/proc/loadavg: 1.95 1.99 2.00 3/187 29875
/proc/meminfo: memFree=10845504/32770624 swapFree=67108860/67108860
[pid=29874] ppid=29871 vsize=134940 memory=27484 CPUtime=0.69 cores=0,2,4,6
/proc/29874/stat : 29874 (xcsp_picat) R 29871 29874 26989 0 -1 4202496 4251 0 0 0 69 0 0 0 20 0 1 0 78301861 138178560 6871 33554432000 4194304 5849740 140731107237168 140731107236248 5359158 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 20246528 140731107243190 140731107243268 140731107243268 140731107246026 0
/proc/29874/statm: 33735 6871 657 405 0 30679 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 134940 KiB
Current children cumulated memory: 27484 KiB

[startup+1.50037 s]
/proc/loadavg: 1.95 1.99 2.00 3/187 29875
/proc/meminfo: memFree=10842256/32770624 swapFree=67108860/67108860
[pid=29874] ppid=29871 vsize=141528 memory=33056 CPUtime=1.49 cores=0,2,4,6
/proc/29874/stat : 29874 (xcsp_picat) R 29871 29874 26989 0 -1 4202496 5689 0 0 0 149 0 0 0 20 0 1 0 78301861 144924672 8264 33554432000 4194304 5849740 140731107237168 140731107235656 4213588 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 20246528 140731107243190 140731107243268 140731107243268 140731107246026 0
/proc/29874/statm: 35382 8264 665 405 0 32326 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 141528 KiB
Current children cumulated memory: 33056 KiB

[startup+3.10937 s]
/proc/loadavg: 1.95 1.99 2.00 3/187 29875
/proc/meminfo: memFree=10838784/32770624 swapFree=67108860/67108860
[pid=29874] ppid=29871 vsize=143392 memory=35000 CPUtime=3.1 cores=0,2,4,6
/proc/29874/stat : 29874 (xcsp_picat) R 29871 29874 26989 0 -1 4202496 8054 0 0 0 307 3 0 0 20 0 1 0 78301861 146833408 8750 33554432000 4194304 5849740 140731107237168 140731107236168 139721868779399 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 20246528 140731107243190 140731107243268 140731107243268 140731107246026 0
/proc/29874/statm: 35848 8750 673 405 0 32792 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 143392 KiB
Current children cumulated memory: 35000 KiB

[startup+6.30033 s]
/proc/loadavg: 1.95 1.99 2.00 3/187 29875
/proc/meminfo: memFree=10836580/32770624 swapFree=67108860/67108860
[pid=29874] ppid=29871 vsize=143392 memory=35900 CPUtime=6.28 cores=0,2,4,6
/proc/29874/stat : 29874 (xcsp_picat) R 29871 29874 26989 0 -1 4202496 9179 0 0 0 625 3 0 0 20 0 1 0 78301861 146833408 8975 33554432000 4194304 5849740 140731107237168 140731107235656 4211600 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 20246528 140731107243190 140731107243268 140731107243268 140731107246026 0
/proc/29874/statm: 35848 8975 673 405 0 32792 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 143392 KiB
Current children cumulated memory: 35900 KiB

[startup+12.7003 s]
/proc/loadavg: 1.95 1.99 2.00 3/187 29875
/proc/meminfo: memFree=10836392/32770624 swapFree=67108860/67108860
[pid=29874] ppid=29871 vsize=144556 memory=35936 CPUtime=12.69 cores=0,2,4,6
/proc/29874/stat : 29874 (xcsp_picat) R 29871 29874 26989 0 -1 4202496 11095 0 0 0 1261 8 0 0 20 0 1 0 78301861 148025344 8984 33554432000 4194304 5849740 140731107237168 140731107235576 4211654 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 20246528 140731107243190 140731107243268 140731107243268 140731107246026 0
/proc/29874/statm: 36139 8984 673 405 0 33083 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 144556 KiB
Current children cumulated memory: 35936 KiB

[startup+25.5003 s]
/proc/loadavg: 1.96 1.99 2.00 3/187 29875
/proc/meminfo: memFree=10831536/32770624 swapFree=67108860/67108860
[pid=29874] ppid=29871 vsize=144380 memory=41504 CPUtime=25.49 cores=0,2,4,6
/proc/29874/stat : 29874 (xcsp_picat) R 29871 29874 26989 0 -1 4202496 15536 0 0 0 2533 16 0 0 20 0 1 0 78301861 147845120 10376 33554432000 4194304 5849740 140731107237168 140731107235576 4212035 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 20246528 140731107243190 140731107243268 140731107243268 140731107246026 0
/proc/29874/statm: 36095 10376 673 405 0 33039 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 144380 KiB
Current children cumulated memory: 41504 KiB

[startup+51.1094 s]
/proc/loadavg: 1.98 1.99 2.00 3/187 29875
/proc/meminfo: memFree=10823908/32770624 swapFree=67108860/67108860
[pid=29874] ppid=29871 vsize=147468 memory=48252 CPUtime=51.1 cores=0,2,4,6
/proc/29874/stat : 29874 (xcsp_picat) R 29871 29874 26989 0 -1 4202496 25345 0 0 0 5073 37 0 0 20 0 1 0 78301861 151007232 12063 33554432000 4194304 5849740 140731107237168 140731107236328 5437467 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 20246528 140731107243190 140731107243268 140731107243268 140731107246026 0
/proc/29874/statm: 36867 12063 673 405 0 33811 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 147468 KiB
Current children cumulated memory: 48252 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 1.99 2.00 3/187 29876
/proc/meminfo: memFree=10820908/32770624 swapFree=67108860/67108860
[pid=29874] ppid=29871 vsize=151720 memory=52120 CPUtime=102.29 cores=0,2,4,6
/proc/29874/stat : 29874 (xcsp_picat) R 29871 29874 26989 0 -1 4202496 42602 0 0 0 10151 78 0 0 20 0 1 0 78301861 155361280 13030 33554432000 4194304 5849740 140731107237168 140731107236168 139721868779399 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 20246528 140731107243190 140731107243268 140731107243268 140731107246026 0
/proc/29874/statm: 37930 13030 673 405 0 34874 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 151720 KiB
Current children cumulated memory: 52120 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 1.99 2.00 3/187 29877
/proc/meminfo: memFree=10792672/32770624 swapFree=67108860/67108860
[pid=29874] ppid=29871 vsize=170832 memory=71752 CPUtime=162.3 cores=0,2,4,6
/proc/29874/stat : 29874 (xcsp_picat) R 29871 29874 26989 0 -1 4202496 71685 0 0 0 16117 113 0 0 20 0 1 0 78301861 174931968 17938 33554432000 4194304 5849740 140731107237168 140731107236168 139721868779399 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 20246528 140731107243190 140731107243268 140731107243268 140731107246026 0
/proc/29874/statm: 42708 17938 673 405 0 39652 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 170832 KiB
Current children cumulated memory: 71752 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 2.00 3/189 29887
/proc/meminfo: memFree=10767016/32770624 swapFree=67108860/67108860
[pid=29874] ppid=29871 vsize=195980 memory=96740 CPUtime=222.31 cores=0,2,4,6
/proc/29874/stat : 29874 (xcsp_picat) R 29871 29874 26989 0 -1 4202496 91161 0 0 0 22093 138 0 0 20 0 1 0 78301861 200683520 24185 33554432000 4194304 5849740 140731107237168 140731107236168 5437600 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 20246528 140731107243190 140731107243268 140731107243268 140731107246026 0
/proc/29874/statm: 48995 24185 673 405 0 45939 0
Current children cumulated CPU time: 222.31 s
Current children cumulated vsize: 195980 KiB
Current children cumulated memory: 96740 KiB

[startup+282.3 s]
/proc/loadavg: 2.44 2.10 2.04 3/189 29888
/proc/meminfo: memFree=10736028/32770624 swapFree=67108860/67108860
[pid=29874] ppid=29871 vsize=227328 memory=128004 CPUtime=282.31 cores=0,2,4,6
/proc/29874/stat : 29874 (xcsp_picat) R 29871 29874 26989 0 -1 4202496 107917 0 0 0 28070 161 0 0 20 0 1 0 78301861 232783872 32001 33554432000 4194304 5849740 140731107237168 140731107236168 5437591 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 20246528 140731107243190 140731107243268 140731107243268 140731107246026 0
/proc/29874/statm: 56832 32001 673 405 0 53776 0
Current children cumulated CPU time: 282.31 s
Current children cumulated vsize: 227328 KiB
Current children cumulated memory: 128004 KiB

[startup+342.3 s]
/proc/loadavg: 2.23 2.11 2.05 3/189 29889
/proc/meminfo: memFree=10773276/32770624 swapFree=67108860/67108860
[pid=29874] ppid=29871 vsize=205088 memory=105892 CPUtime=342.3 cores=0,2,4,6
/proc/29874/stat : 29874 (xcsp_picat) R 29871 29874 26989 0 -1 4202496 129927 0 0 0 34050 180 0 0 20 0 1 0 78301861 210010112 26473 33554432000 4194304 5849740 140731107237168 140731107236168 5438221 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 20246528 140731107243190 140731107243268 140731107243268 140731107246026 0
/proc/29874/statm: 51272 26473 673 405 0 48216 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 205088 KiB
Current children cumulated memory: 105892 KiB

[startup+402.3 s]
/proc/loadavg: 2.08 2.09 2.05 3/189 29890
/proc/meminfo: memFree=10728992/32770624 swapFree=67108860/67108860
[pid=29874] ppid=29871 vsize=230148 memory=129764 CPUtime=402.3 cores=0,2,4,6
/proc/29874/stat : 29874 (xcsp_picat) R 29871 29874 26989 0 -1 4202496 148594 0 0 0 40029 201 0 0 20 0 1 0 78301861 235671552 32441 33554432000 4194304 5849740 140731107237168 140731107236168 139721868779399 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 20246528 140731107243190 140731107243268 140731107243268 140731107246026 0
/proc/29874/statm: 57537 32441 673 405 0 54481 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 230148 KiB
Current children cumulated memory: 129764 KiB

[startup+462.3 s]
/proc/loadavg: 2.03 2.07 2.05 3/189 29891
/proc/meminfo: memFree=10709792/32770624 swapFree=67108860/67108860
[pid=29874] ppid=29871 vsize=282244 memory=182656 CPUtime=462.31 cores=0,2,4,6
/proc/29874/stat : 29874 (xcsp_picat) R 29871 29874 26989 0 -1 4202496 152658 0 0 0 46020 211 0 0 20 0 1 0 78301861 289017856 45664 33554432000 4194304 5849740 140731107237168 140731107236168 139721868779399 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 20246528 140731107243190 140731107243268 140731107243268 140731107246026 0
/proc/29874/statm: 70561 45664 673 405 0 67505 0
Current children cumulated CPU time: 462.31 s
Current children cumulated vsize: 282244 KiB
Current children cumulated memory: 182656 KiB


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

/proc/29874/statm: 115593 90766 673 405 0 112537 0
Current children cumulated CPU time: 1722.35 s
Current children cumulated vsize: 462372 KiB
Current children cumulated memory: 363064 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 29992
/proc/meminfo: memFree=10330404/32770624 swapFree=67108860/67108860
[pid=29874] ppid=29871 vsize=462372 memory=363280 CPUtime=1782.36 cores=0,2,4,6
/proc/29874/stat : 29874 (xcsp_picat) R 29871 29874 26989 0 -1 4202496 430094 0 0 0 177781 455 0 0 20 0 1 0 78301861 473468928 90820 33554432000 4194304 5849740 140731107237168 140731107236168 139721868779399 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 20246528 140731107243190 140731107243268 140731107243268 140731107246026 0
/proc/29874/statm: 115593 90820 673 405 0 112537 0
Current children cumulated CPU time: 1782.36 s
Current children cumulated vsize: 462372 KiB
Current children cumulated memory: 363280 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 29993
/proc/meminfo: memFree=10315920/32770624 swapFree=67108860/67108860
[pid=29874] ppid=29871 vsize=462372 memory=363280 CPUtime=1842.36 cores=0,2,4,6
/proc/29874/stat : 29874 (xcsp_picat) R 29871 29874 26989 0 -1 4202496 456042 0 0 0 183775 461 0 0 20 0 1 0 78301861 473468928 90820 33554432000 4194304 5849740 140731107237168 140731107236328 5437698 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 20246528 140731107243190 140731107243268 140731107243268 140731107246026 0
/proc/29874/statm: 115593 90820 673 405 0 112537 0
Current children cumulated CPU time: 1842.36 s
Current children cumulated vsize: 462372 KiB
Current children cumulated memory: 363280 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 29994
/proc/meminfo: memFree=10317628/32770624 swapFree=67108860/67108860
[pid=29874] ppid=29871 vsize=462372 memory=363280 CPUtime=1902.36 cores=0,2,4,6
/proc/29874/stat : 29874 (xcsp_picat) R 29871 29874 26989 0 -1 4202496 482095 0 0 0 189768 468 0 0 20 0 1 0 78301861 473468928 90820 33554432000 4194304 5849740 140731107237168 140731107236168 5438205 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 20246528 140731107243190 140731107243268 140731107243268 140731107246026 0
/proc/29874/statm: 115593 90820 673 405 0 112537 0
Current children cumulated CPU time: 1902.36 s
Current children cumulated vsize: 462372 KiB
Current children cumulated memory: 363280 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 29995
/proc/meminfo: memFree=10448256/32770624 swapFree=67108860/67108860
[pid=29874] ppid=29871 vsize=462372 memory=363280 CPUtime=1962.36 cores=0,2,4,6
/proc/29874/stat : 29874 (xcsp_picat) R 29871 29874 26989 0 -1 4202496 508265 0 0 0 195762 474 0 0 20 0 1 0 78301861 473468928 90820 33554432000 4194304 5849740 140731107237168 140731107236168 5438251 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 20246528 140731107243190 140731107243268 140731107243268 140731107246026 0
/proc/29874/statm: 115593 90820 673 405 0 112537 0
Current children cumulated CPU time: 1962.36 s
Current children cumulated vsize: 462372 KiB
Current children cumulated memory: 363280 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 30004
/proc/meminfo: memFree=10406228/32770624 swapFree=67108860/67108860
[pid=29874] ppid=29871 vsize=503688 memory=404596 CPUtime=2022.36 cores=0,2,4,6
/proc/29874/stat : 29874 (xcsp_picat) R 29871 29874 26989 0 -1 4202496 531023 0 0 0 201753 483 0 0 20 0 1 0 78301861 515776512 101149 33554432000 4194304 5849740 140731107237168 140731107236168 5437607 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 20246528 140731107243190 140731107243268 140731107243268 140731107246026 0
/proc/29874/statm: 125922 101149 673 405 0 122866 0
Current children cumulated CPU time: 2022.36 s
Current children cumulated vsize: 503688 KiB
Current children cumulated memory: 404596 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 30005
/proc/meminfo: memFree=10276620/32770624 swapFree=67108860/67108860
[pid=29874] ppid=29871 vsize=503688 memory=404596 CPUtime=2082.35 cores=0,2,4,6
/proc/29874/stat : 29874 (xcsp_picat) R 29871 29874 26989 0 -1 4202496 552863 0 0 0 207747 488 0 0 20 0 1 0 78301861 515776512 101149 33554432000 4194304 5849740 140731107237168 140731107236328 5437698 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 20246528 140731107243190 140731107243268 140731107243268 140731107246026 0
/proc/29874/statm: 125922 101149 673 405 0 122866 0
Current children cumulated CPU time: 2082.35 s
Current children cumulated vsize: 503688 KiB
Current children cumulated memory: 404596 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 30006
/proc/meminfo: memFree=10276600/32770624 swapFree=67108860/67108860
[pid=29874] ppid=29871 vsize=503688 memory=404596 CPUtime=2142.35 cores=0,2,4,6
/proc/29874/stat : 29874 (xcsp_picat) R 29871 29874 26989 0 -1 4202496 572733 0 0 0 213741 494 0 0 20 0 1 0 78301861 515776512 101149 33554432000 4194304 5849740 140731107237168 140731107236168 5437698 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 20246528 140731107243190 140731107243268 140731107243268 140731107246026 0
/proc/29874/statm: 125922 101149 673 405 0 122866 0
Current children cumulated CPU time: 2142.35 s
Current children cumulated vsize: 503688 KiB
Current children cumulated memory: 404596 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 30007
/proc/meminfo: memFree=10650028/32770624 swapFree=67108860/67108860
[pid=29874] ppid=29871 vsize=258120 memory=159156 CPUtime=2202.36 cores=0,2,4,6
/proc/29874/stat : 29874 (xcsp_picat) R 29871 29874 26989 0 -1 4202496 593790 0 0 0 219730 506 0 0 20 0 1 0 78301861 264314880 39789 33554432000 4194304 5849740 140731107237168 140731107236168 5335566 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 20246528 140731107243190 140731107243268 140731107243268 140731107246026 0
/proc/29874/statm: 64530 39789 673 405 0 61474 0
Current children cumulated CPU time: 2202.36 s
Current children cumulated vsize: 258120 KiB
Current children cumulated memory: 159156 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 30008
/proc/meminfo: memFree=10495516/32770624 swapFree=67108860/67108860
[pid=29874] ppid=29871 vsize=259928 memory=160964 CPUtime=2262.36 cores=0,2,4,6
/proc/29874/stat : 29874 (xcsp_picat) R 29871 29874 26989 0 -1 4202496 611106 0 0 0 225710 526 0 0 20 0 1 0 78301861 266166272 40241 33554432000 4194304 5849740 140731107237168 140731107236168 5437808 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 20246528 140731107243190 140731107243268 140731107243268 140731107246026 0
/proc/29874/statm: 64982 40241 673 405 0 61926 0
Current children cumulated CPU time: 2262.36 s
Current children cumulated vsize: 259928 KiB
Current children cumulated memory: 160964 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30010
/proc/meminfo: memFree=10608800/32770624 swapFree=67108860/67108860
[pid=29874] ppid=29871 vsize=280876 memory=181912 CPUtime=2322.36 cores=0,2,4,6
/proc/29874/stat : 29874 (xcsp_picat) R 29871 29874 26989 0 -1 4202496 629671 0 0 0 231693 543 0 0 20 0 1 0 78301861 287617024 45478 33554432000 4194304 5849740 140731107237168 140731107236168 5437591 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 20246528 140731107243190 140731107243268 140731107243268 140731107246026 0
/proc/29874/statm: 70219 45478 673 405 0 67163 0
Current children cumulated CPU time: 2322.36 s
Current children cumulated vsize: 280876 KiB
Current children cumulated memory: 181912 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30011
/proc/meminfo: memFree=10410780/32770624 swapFree=67108860/67108860
[pid=29874] ppid=29871 vsize=349424 memory=250460 CPUtime=2382.36 cores=0,2,4,6
/proc/29874/stat : 29874 (xcsp_picat) R 29871 29874 26989 0 -1 4202496 640341 0 0 0 237679 557 0 0 20 0 1 0 78301861 357810176 62615 33554432000 4194304 5849740 140731107237168 140731107236168 5437698 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 20246528 140731107243190 140731107243268 140731107243268 140731107246026 0
/proc/29874/statm: 87356 62615 673 405 0 84300 0
Current children cumulated CPU time: 2382.36 s
Current children cumulated vsize: 349424 KiB
Current children cumulated memory: 250460 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30012
/proc/meminfo: memFree=10410964/32770624 swapFree=67108860/67108860
[pid=29874] ppid=29871 vsize=349424 memory=250460 CPUtime=2442.36 cores=0,2,4,6
/proc/29874/stat : 29874 (xcsp_picat) R 29871 29874 26989 0 -1 4202496 650973 0 0 0 243674 562 0 0 20 0 1 0 78301861 357810176 62615 33554432000 4194304 5849740 140731107237168 140731107236328 5437698 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 20246528 140731107243190 140731107243268 140731107243268 140731107246026 0
/proc/29874/statm: 87356 62615 673 405 0 84300 0
Current children cumulated CPU time: 2442.36 s
Current children cumulated vsize: 349424 KiB
Current children cumulated memory: 250460 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30014
/proc/meminfo: memFree=10541240/32770624 swapFree=67108860/67108860
[pid=29874] ppid=29871 vsize=349424 memory=250460 CPUtime=2502.37 cores=0,2,4,6
/proc/29874/stat : 29874 (xcsp_picat) R 29871 29874 26989 0 -1 4202496 651187 0 0 0 249667 570 0 0 20 0 1 0 78301861 357810176 62615 33554432000 4194304 5849740 140731107237168 140731107236168 5437698 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 20246528 140731107243190 140731107243268 140731107243268 140731107246026 0
/proc/29874/statm: 87356 62615 673 405 0 84300 0
Current children cumulated CPU time: 2502.37 s
Current children cumulated vsize: 349424 KiB
Current children cumulated memory: 250460 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 30014
/proc/meminfo: memFree=10541248/32770624 swapFree=67108860/67108860
[pid=29874] ppid=29871 vsize=349424 memory=250460 CPUtime=2520.08 cores=0,2,4,6
/proc/29874/stat : 29874 (xcsp_picat) R 29871 29874 26989 0 -1 4202496 651228 0 0 0 251435 573 0 0 20 0 1 0 78301861 357810176 62615 33554432000 4194304 5849740 140731107237168 140731107236328 139721868779399 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 20246528 140731107243190 140731107243268 140731107243268 140731107246026 0
/proc/29874/statm: 87356 62615 673 405 0 84300 0
Current children cumulated CPU time: 2520.08 s
Current children cumulated vsize: 349424 KiB
Current children cumulated memory: 250460 KiB

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

[startup+2520.01 s]
# the end of solver process 29874 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2514.36 s, system=5.73635 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2520.1
CPU user time (s): 2514.36
CPU system time (s): 5.73635
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 503688
Max. memory (cumulated for all children) (KiB): 404596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2514.36
system time used= 5.73635
maximum resident set size= 404596
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 651228
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= 132
involuntary context switches= 3159


# summary of solver processes directly reported to runsolver:
#   pid: 29874
#   total CPU time (s): 2520.1
#   total CPU user time (s): 2514.36
#   total CPU system time (s): 5.73635

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.36508 second user time and 18.7249 second system time

The end

Launcher Data 

Begin job on node104 at 2018-07-26 14:16:27
IDJOB=4296099
IDBENCH=141652
IDSOLVER=2754
FILE ID=node104/4296099-1532607387
RUNJOBID= node104-1532594747-28432
PBS_JOBID= 21021968
Free space on /tmp= 48344 MiB

SOLVER NAME= PicatSAT 2018-06-15
BENCH NAME= XCSP18/Eternity/Eternity-10-06_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4296099-1532607387/watcher-4296099-1532607387 -o /tmp/evaluation-result-4296099-1532607387/solver-4296099-1532607387 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node104-1532594747-28432 --watchdog 2580  xcsp_picat HOME/instance-4296099-1532607387.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 059f43a1252946c8053c49ce4c65015d
RANDOM SEED=1000744412

node104.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	: 5333.11
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	: 5333.11
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	: 5333.11
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	: 5333.11
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:        10870624 kB
MemAvailable:   31637944 kB
Buffers:          221396 kB
Cached:         20538360 kB
SwapCached:            0 kB
Active:          4437948 kB
Inactive:       16668192 kB
Active(anon):     297700 kB
Inactive(anon):    76348 kB
Active(file):    4140248 kB
Inactive(file): 16591844 kB
Unevictable:        7064 kB
Mlocked:            7064 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              3108 kB
Writeback:             0 kB
AnonPages:        373780 kB
Mapped:            43120 kB
Shmem:             25228 kB
Slab:             491736 kB
SReclaimable:     463688 kB
SUnreclaim:        28048 kB
KernelStack:        3360 kB
PageTables:         5868 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     690844 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    282624 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 48340 MiB
End job on node104 at 2018-07-26 14:58:27