Trace number 4395006

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 2019-09-12SAT 119.957 119.972

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-dec-sptate/
Pb-Tate-K100.xml
MD5SUM26b9bfa7097c81a56529190245724c1c
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 benchmark49.6884
Satisfiable
(Un)Satisfiability was proved
Number of variables6800
Number of constraints7002
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":6800}]
Minimum variable degree3
Maximum variable degree10
Distribution of variable degrees[{"degree":3,"count":1},{"degree":4,"count":177},{"degree":5,"count":1204},{"degree":6,"count":2663},{"degree":7,"count":1672},{"degree":8,"count":689},{"degree":9,"count":198},{"degree":10,"count":196}]
Minimum constraint arity1
Maximum constraint arity100
Distribution of constraint arities[{"arity":1,"count":2},{"arity":2,"count":1287},{"arity":3,"count":2673},{"arity":4,"count":1782},{"arity":5,"count":594},{"arity":6,"count":198},{"arity":7,"count":198},{"arity":68,"count":200},{"arity":100,"count":68}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":7002}]
Optimization problemNO
Type of objective

Solver Data 

27.88/27.92	c xcsp_picat version 2.7b12 (9/12/2019)
119.88/119.96	s SATISFIABLE
119.88/119.96	v <instantiation>
119.88/119.96	v     <list> x[]  </list> 
119.88/119.96	v     <values> 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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119.88/119.97	v </instantiation>

Verifier Data 

OK

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 (9256 MiB free)
  memory of node 1: 16384 MiB (11679 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395006-1568339895/watcher-4395006-1568339895 -o /tmp/evaluation-result-4395006-1568339895/solver-4395006-1568339895 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node140-1568322359-24211 --watchdog 2580 xcsp_picat HOME/instance-4395006-1568339895.xml 

running on 4 cores: 1,3,5,7

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=29221, runsolver pid=29218
Current StackSize limit: 8192 KiB


[startup+0.100163 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 29222
/proc/meminfo: memFree=21419700/32770624 swapFree=66999216/67108860
[pid=29221] ppid=29218 vsize=2031716 memory=22188 CPUtime=0.1 cores=1,3,5,7
/proc/29221/stat : 29221 (xcsp_picat) R 29218 29221 24179 0 -1 4202496 1673 0 0 0 10 0 0 0 20 0 1 0 409927945 2080477184 5547 33554432000 4194304 5870510 140736375995136 140736375992280 140055077370880 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25047040 140736376001567 140736376001645 140736376001645 140736376004554 0
/proc/29221/statm: 507929 5547 831 410 0 503402 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 22188 KiB

[startup+0.209732 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 29222
/proc/meminfo: memFree=21407524/32770624 swapFree=66999216/67108860
[pid=29221] ppid=29218 vsize=2039568 memory=34644 CPUtime=0.21 cores=1,3,5,7
/proc/29221/stat : 29221 (xcsp_picat) R 29218 29221 24179 0 -1 4202496 2712 0 0 0 18 3 0 0 20 0 1 0 409927945 2088517632 8661 33554432000 4194304 5870510 140736375995136 140736375992280 140055077392263 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25047040 140736376001567 140736376001645 140736376001645 140736376004554 0
/proc/29221/statm: 509892 8661 898 410 0 505365 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2039568 KiB
Current children cumulated memory: 34644 KiB

[startup+0.309625 s]*
/proc/loadavg: 2.08 2.03 2.05 3/199 29222
/proc/meminfo: memFree=21404360/32770624 swapFree=66999216/67108860
[pid=29221] ppid=29218 vsize=2036584 memory=35072 CPUtime=0.3 cores=1,3,5,7
/proc/29221/stat : 29221 (xcsp_picat) R 29218 29221 24179 0 -1 4202496 3090 0 0 0 25 5 0 0 20 0 1 0 409927945 2085462016 8768 33554432000 4194304 5870510 140736375995136 140736375994312 5267696 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25047040 140736376001567 140736376001645 140736376001645 140736376004554 0
/proc/29221/statm: 509146 8768 908 410 0 504619 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2036584 KiB
Current children cumulated memory: 35072 KiB

[startup+0.700288 s]
/proc/loadavg: 2.08 2.03 2.05 3/199 29222
/proc/meminfo: memFree=21404360/32770624 swapFree=66999216/67108860
[pid=29221] ppid=29218 vsize=2038248 memory=36648 CPUtime=0.68 cores=1,3,5,7
/proc/29221/stat : 29221 (xcsp_picat) R 29218 29221 24179 0 -1 4202496 3462 0 0 0 63 5 0 0 20 0 1 0 409927945 2087165952 9162 33554432000 4194304 5870510 140736375995136 140736375994088 5263032 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25047040 140736376001567 140736376001645 140736376001645 140736376004554 0
/proc/29221/statm: 509562 9162 934 410 0 505035 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 2038248 KiB
Current children cumulated memory: 36648 KiB

[startup+1.5003 s]
/proc/loadavg: 2.08 2.03 2.05 3/199 29222
/proc/meminfo: memFree=21402128/32770624 swapFree=66999216/67108860
[pid=29221] ppid=29218 vsize=2043340 memory=40732 CPUtime=1.49 cores=1,3,5,7
/proc/29221/stat : 29221 (xcsp_picat) R 29218 29221 24179 0 -1 4202496 4523 0 0 0 143 6 0 0 20 0 1 0 409927945 2092380160 10183 33554432000 4194304 5870510 140736375995136 140736375994088 5298780 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25047040 140736376001567 140736376001645 140736376001645 140736376004554 0
/proc/29221/statm: 510835 10183 934 410 0 506308 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2043340 KiB
Current children cumulated memory: 40732 KiB

[startup+3.10959 s]
/proc/loadavg: 2.08 2.03 2.05 3/199 29222
/proc/meminfo: memFree=21395280/32770624 swapFree=66999216/67108860
[pid=29221] ppid=29218 vsize=2056400 memory=50980 CPUtime=3.1 cores=1,3,5,7
/proc/29221/stat : 29221 (xcsp_picat) R 29218 29221 24179 0 -1 4202496 8856 0 0 0 304 6 0 0 20 0 1 0 409927945 2105753600 12745 33554432000 4194304 5870510 140736375995136 140736375993496 5262793 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25047040 140736376001567 140736376001645 140736376001645 140736376004554 0
/proc/29221/statm: 514100 12745 934 410 0 509573 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2056400 KiB
Current children cumulated memory: 50980 KiB

[startup+6.30034 s]
/proc/loadavg: 2.08 2.03 2.05 3/199 29222
/proc/meminfo: memFree=21379728/32770624 swapFree=66999216/67108860
[pid=29221] ppid=29218 vsize=2068888 memory=67628 CPUtime=6.29 cores=1,3,5,7
/proc/29221/stat : 29221 (xcsp_picat) R 29218 29221 24179 0 -1 4202496 12174 0 0 0 622 7 0 0 20 0 1 0 409927945 2118541312 16907 33554432000 4194304 5870510 140736375995136 140736375993400 5298780 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25047040 140736376001567 140736376001645 140736376001645 140736376004554 0
/proc/29221/statm: 517222 16907 934 410 0 512695 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2068888 KiB
Current children cumulated memory: 67628 KiB

[startup+12.7004 s]
/proc/loadavg: 2.07 2.03 2.05 3/199 29222
/proc/meminfo: memFree=21330856/32770624 swapFree=66999216/67108860
[pid=29221] ppid=29218 vsize=2149740 memory=121532 CPUtime=12.69 cores=1,3,5,7
/proc/29221/stat : 29221 (xcsp_picat) R 29218 29221 24179 0 -1 4202496 16888 0 0 0 1259 10 0 0 20 0 1 0 409927945 2201333760 30383 33554432000 4194304 5870510 140736375995136 140736375994088 5262756 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25047040 140736376001567 140736376001645 140736376001645 140736376004554 0
/proc/29221/statm: 537435 30383 934 410 0 532908 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2149740 KiB
Current children cumulated memory: 121532 KiB

[startup+25.5004 s]
/proc/loadavg: 2.06 2.03 2.05 3/199 29222
/proc/meminfo: memFree=21340128/32770624 swapFree=66999216/67108860
[pid=29221] ppid=29218 vsize=2099980 memory=99076 CPUtime=25.48 cores=1,3,5,7
/proc/29221/stat : 29221 (xcsp_picat) R 29218 29221 24179 0 -1 4202496 35417 0 0 0 2533 15 0 0 20 0 1 0 409927945 2150379520 24769 33554432000 4194304 5870510 140736375995136 140736375994152 5282505 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25047040 140736376001567 140736376001645 140736376001645 140736376004554 0
/proc/29221/statm: 524995 24769 934 410 0 520468 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2099980 KiB
Current children cumulated memory: 99076 KiB

[startup+51.1096 s]
/proc/loadavg: 2.04 2.03 2.05 3/199 29225
/proc/meminfo: memFree=21363712/32770624 swapFree=66999216/67108860
[pid=29221] ppid=29218 vsize=2118656 memory=117628 CPUtime=51.09 cores=1,3,5,7
/proc/29221/stat : 29221 (xcsp_picat) R 29218 29221 24179 0 -1 4202496 38525 0 0 0 5093 16 0 0 20 0 1 0 409927945 2169503744 29407 33554432000 4194304 5870510 140736375995136 140736375993704 5283135 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25047040 140736376001567 140736376001645 140736376001645 140736376004554 0
/proc/29221/statm: 529664 29407 934 410 0 525137 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 2118656 KiB
Current children cumulated memory: 117628 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/199 29229
/proc/meminfo: memFree=21363696/32770624 swapFree=66999216/67108860
[pid=29221] ppid=29218 vsize=2118656 memory=117628 CPUtime=102.27 cores=1,3,5,7
/proc/29221/stat : 29221 (xcsp_picat) R 29218 29221 24179 0 -1 4202496 46660 0 0 0 10208 19 0 0 20 0 1 0 409927945 2169503744 29407 33554432000 4194304 5870510 140736375995136 140736375994152 5282382 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25047040 140736376001567 140736376001645 140736376001645 140736376004554 0
/proc/29221/statm: 529664 29407 934 410 0 525137 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 2118656 KiB
Current children cumulated memory: 117628 KiB

[startup+119.972 s]
# the end of solver process 29221 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=119.723 s, system=0.23397 s

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

[startup+102.4 s]
/proc/loadavg: 2.02 2.02 2.05 3/199 29229
/proc/meminfo: memFree=21363696/32770624 swapFree=66999216/67108860
[pid=29221] ppid=29218 vsize=2118656 memory=117628 CPUtime=102.37 cores=1,3,5,7
/proc/29221/stat : 29221 (xcsp_picat) R 29218 29221 24179 0 -1 4202496 46660 0 0 0 10218 19 0 0 20 0 1 0 409927945 2169503744 29407 33554432000 4194304 5870510 140736375995136 140736375994152 5308370 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25047040 140736376001567 140736376001645 140736376001645 140736376004554 0
/proc/29221/statm: 529664 29407 934 410 0 525137 0
Current children cumulated CPU time: 102.37 s
Current children cumulated vsize: 2118656 KiB
Current children cumulated memory: 117628 KiB

[startup+108.8 s]
/proc/loadavg: 2.01 2.02 2.05 3/199 29229
/proc/meminfo: memFree=21327640/32770624 swapFree=66999216/67108860
[pid=29221] ppid=29218 vsize=2167976 memory=151956 CPUtime=108.78 cores=1,3,5,7
/proc/29221/stat : 29221 (xcsp_picat) R 29218 29221 24179 0 -1 4202496 47635 0 0 0 10857 21 0 0 20 0 1 0 409927945 2220007424 37989 33554432000 4194304 5870510 140736375995136 140736375993576 5282736 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25047040 140736376001567 140736376001645 140736376001645 140736376004554 0
/proc/29221/statm: 541994 37989 934 410 0 537467 0
Current children cumulated CPU time: 108.78 s
Current children cumulated vsize: 2167976 KiB
Current children cumulated memory: 151956 KiB

[startup+115.2 s]
/proc/loadavg: 2.01 2.02 2.05 3/199 29229
/proc/meminfo: memFree=21363012/32770624 swapFree=66999216/67108860
[pid=29221] ppid=29218 vsize=2118656 memory=117628 CPUtime=115.17 cores=1,3,5,7
/proc/29221/stat : 29221 (xcsp_picat) R 29218 29221 24179 0 -1 4202496 48094 0 0 0 11496 21 0 0 20 0 1 0 409927945 2169503744 29407 33554432000 4194304 5870510 140736375995136 140736375994152 5272880 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25047040 140736376001567 140736376001645 140736376001645 140736376004554 0
/proc/29221/statm: 529664 29407 934 410 0 525137 0
Current children cumulated CPU time: 115.17 s
Current children cumulated vsize: 2118656 KiB
Current children cumulated memory: 117628 KiB

[startup+118.4 s]
/proc/loadavg: 2.01 2.02 2.05 3/199 29230
/proc/meminfo: memFree=21363012/32770624 swapFree=66999216/67108860
[pid=29221] ppid=29218 vsize=2118656 memory=117628 CPUtime=118.37 cores=1,3,5,7
/proc/29221/stat : 29221 (xcsp_picat) R 29218 29221 24179 0 -1 4202496 48539 0 0 0 11815 22 0 0 20 0 1 0 409927945 2169503744 29407 33554432000 4194304 5870510 140736375995136 140736375994152 5282632 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25047040 140736376001567 140736376001645 140736376001645 140736376004554 0
/proc/29221/statm: 529664 29407 934 410 0 525137 0
Current children cumulated CPU time: 118.37 s
Current children cumulated vsize: 2118656 KiB
Current children cumulated memory: 117628 KiB

[startup+119.2 s]
/proc/loadavg: 2.01 2.02 2.05 3/199 29230
/proc/meminfo: memFree=21362892/32770624 swapFree=66999216/67108860
[pid=29221] ppid=29218 vsize=2118656 memory=117628 CPUtime=119.17 cores=1,3,5,7
/proc/29221/stat : 29221 (xcsp_picat) R 29218 29221 24179 0 -1 4202496 48541 0 0 0 11895 22 0 0 20 0 1 0 409927945 2169503744 29407 33554432000 4194304 5870510 140736375995136 140736375994152 5262918 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25047040 140736376001567 140736376001645 140736376001645 140736376004554 0
/proc/29221/statm: 529664 29407 934 410 0 525137 0
Current children cumulated CPU time: 119.17 s
Current children cumulated vsize: 2118656 KiB
Current children cumulated memory: 117628 KiB

[startup+119.6 s]
/proc/loadavg: 2.01 2.02 2.05 3/199 29230
/proc/meminfo: memFree=21362892/32770624 swapFree=66999216/67108860
[pid=29221] ppid=29218 vsize=2118656 memory=117628 CPUtime=119.57 cores=1,3,5,7
/proc/29221/stat : 29221 (xcsp_picat) R 29218 29221 24179 0 -1 4202496 48542 0 0 0 11935 22 0 0 20 0 1 0 409927945 2169503744 29407 33554432000 4194304 5870510 140736375995136 140736375994152 5306755 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25047040 140736376001567 140736376001645 140736376001645 140736376004554 0
/proc/29221/statm: 529664 29407 934 410 0 525137 0
Current children cumulated CPU time: 119.57 s
Current children cumulated vsize: 2118656 KiB
Current children cumulated memory: 117628 KiB

[startup+119.8 s]
/proc/loadavg: 2.01 2.02 2.05 3/199 29230
/proc/meminfo: memFree=21362892/32770624 swapFree=66999216/67108860
[pid=29221] ppid=29218 vsize=2118656 memory=117628 CPUtime=119.77 cores=1,3,5,7
/proc/29221/stat : 29221 (xcsp_picat) R 29218 29221 24179 0 -1 4202496 48542 0 0 0 11955 22 0 0 20 0 1 0 409927945 2169503744 29407 33554432000 4194304 5870510 140736375995136 140736375994152 5274721 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25047040 140736376001567 140736376001645 140736376001645 140736376004554 0
/proc/29221/statm: 529664 29407 934 410 0 525137 0
Current children cumulated CPU time: 119.77 s
Current children cumulated vsize: 2118656 KiB
Current children cumulated memory: 117628 KiB

[startup+119.9 s]
/proc/loadavg: 2.01 2.02 2.05 3/199 29230
/proc/meminfo: memFree=21362892/32770624 swapFree=66999216/67108860
[pid=29221] ppid=29218 vsize=2167976 memory=149916 CPUtime=119.88 cores=1,3,5,7
/proc/29221/stat : 29221 (xcsp_picat) R 29218 29221 24179 0 -1 4202496 48984 0 0 0 11965 23 0 0 20 0 1 0 409927945 2220007424 37479 33554432000 4194304 5870510 140736375995136 140736375994152 5262649 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25047040 140736376001567 140736376001645 140736376001645 140736376004554 0
/proc/29221/statm: 541994 37479 934 410 0 537467 0
Current children cumulated CPU time: 119.88 s
Current children cumulated vsize: 2167976 KiB
Current children cumulated memory: 149916 KiB

Child status: 0
Real time (s): 119.972
CPU time (s): 119.957
CPU user time (s): 119.723
CPU system time (s): 0.23397
CPU usage (%): 99.9871
Max. virtual memory (cumulated for all children) (KiB): 2199060
Max. memory (cumulated for all children) (KiB): 170584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 119.723
system time used= 0.23397
maximum resident set size= 189016
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49164
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= 4
involuntary context switches= 121


# summary of solver processes directly reported to runsolver:
#   pid: 29221
#   total CPU time (s): 119.957
#   total CPU user time (s): 119.723
#   total CPU system time (s): 0.23397

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.526846 second user time and 0.873039 second system time

The end

Launcher Data 

Begin job on node140 at 2019-09-13 03:57:35
IDJOB=4395006
IDBENCH=135033
IDSOLVER=2844
FILE ID=node140/4395006-1568339895
RUNJOBID= node140-1568322359-24211
PBS_JOBID= 21701141
Free space on /tmp= 56864 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-dec-sptate/Pb-Tate-K100.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395006-1568339895/watcher-4395006-1568339895 -o /tmp/evaluation-result-4395006-1568339895/solver-4395006-1568339895 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node140-1568322359-24211 --watchdog 2580  xcsp_picat HOME/instance-4395006-1568339895.xml

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

MD5SUM BENCH= 26b9bfa7097c81a56529190245724c1c
RANDOM SEED=678138688

node140.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	: 5333.43
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	: 5333.43
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	: 5333.43
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	: 5333.43
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:        21438740 kB
MemAvailable:   31320096 kB
Buffers:          154020 kB
Cached:          9902496 kB
SwapCached:         2804 kB
Active:          2108320 kB
Inactive:        8494572 kB
Active(anon):     543264 kB
Inactive(anon):    43924 kB
Active(file):    1565056 kB
Inactive(file):  8450648 kB
Unevictable:      107728 kB
Mlocked:          107728 kB
SwapTotal:      67108860 kB
SwapFree:       66999216 kB
Dirty:              3496 kB
Writeback:             0 kB
AnonPages:        650368 kB
Mapped:            46352 kB
Shmem:             32192 kB
Slab:             323992 kB
SReclaimable:     294112 kB
SUnreclaim:        29880 kB
KernelStack:        3552 kB
PageTables:         6672 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2765276 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    600064 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 56860 MiB
End job on node140 at 2019-09-13 03:59:35