Trace number 4407778

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
(reference) PicatSAT 2019-09-12SAT 80.1396 80.145

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-dec-sptate/
Pb-Tate-K109.xml
MD5SUMd51c756c633143c4b9edb9b6f06ce71e
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 benchmark80.1396
Satisfiable
(Un)Satisfiability was proved
Number of variables7412
Number of constraints7632
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":7412}]
Minimum variable degree3
Maximum variable degree10
Distribution of variable degrees[{"degree":3,"count":1},{"degree":4,"count":186},{"degree":5,"count":1312},{"degree":6,"count":2906},{"degree":7,"count":1825},{"degree":8,"count":752},{"degree":9,"count":216},{"degree":10,"count":214}]
Minimum constraint arity1
Maximum constraint arity109
Distribution of constraint arities[{"arity":1,"count":2},{"arity":2,"count":1404},{"arity":3,"count":2916},{"arity":4,"count":1944},{"arity":5,"count":648},{"arity":6,"count":216},{"arity":7,"count":216},{"arity":68,"count":218},{"arity":109,"count":68}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":7632}]
Optimization problemNO
Type of objective

Solver Data 

43.49/43.50	c xcsp_picat version 2.7b12 (9/12/2019)
80.09/80.13	s SATISFIABLE
80.09/80.13	v <instantiation>
80.09/80.13	v     <list> x[]  </list> 
80.09/80.13	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 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 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 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80.09/80.14	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 (10363 MiB free)
  memory of node 1: 16384 MiB (15209 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4407778-1569512681/watcher-4407778-1569512681 -o /tmp/evaluation-result-4407778-1569512681/solver-4407778-1569512681 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node106-1569505957-29922 --watchdog 2560 xcsp_picat HOME/instance-4407778-1569512681.xml 

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
Current StackSize limit: 8192 KiB

solver pid=30990, runsolver pid=30987

[startup+0.100163 s]*
/proc/loadavg: 2.26 2.10 1.98 3/199 30991
/proc/meminfo: memFree=26167028/32770624 swapFree=67000008/67108860
[pid=30990] ppid=30987 vsize=2031716 memory=23236 CPUtime=0.1 cores=0,2,4,6
/proc/30990/stat : 30990 (xcsp_picat) R 30987 30990 29891 0 -1 4202496 1874 0 0 0 10 0 0 0 20 0 1 0 527521979 2080477184 5809 33554432000 4194304 5870510 140735322745504 140735322742648 4488419 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 45207552 140735322747935 140735322748013 140735322748013 140735322750922 0
/proc/30990/statm: 507929 5809 848 410 0 503402 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 23236 KiB

[startup+0.209871 s]*
/proc/loadavg: 2.26 2.10 1.98 3/199 30991
/proc/meminfo: memFree=26157040/32770624 swapFree=67000008/67108860
[pid=30990] ppid=30987 vsize=2039784 memory=33688 CPUtime=0.21 cores=0,2,4,6
/proc/30990/stat : 30990 (xcsp_picat) R 30987 30990 29891 0 -1 4202496 2988 0 0 0 19 2 0 0 20 0 1 0 527521979 2088738816 8422 33554432000 4194304 5870510 140735322745504 140735322742648 140622424760199 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 45207552 140735322747935 140735322748013 140735322748013 140735322750922 0
/proc/30990/statm: 509946 8422 898 410 0 505419 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2039784 KiB
Current children cumulated memory: 33688 KiB

[startup+0.309758 s]*
/proc/loadavg: 2.26 2.10 1.98 3/199 30991
/proc/meminfo: memFree=26155656/32770624 swapFree=67000008/67108860
[pid=30990] ppid=30987 vsize=2036536 memory=34036 CPUtime=0.31 cores=0,2,4,6
/proc/30990/stat : 30990 (xcsp_picat) R 30987 30990 29891 0 -1 4202496 3376 0 0 0 27 4 0 0 20 0 1 0 527521979 2085412864 8509 33554432000 4194304 5870510 140735322745504 140735322744232 5298780 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 45207552 140735322747935 140735322748013 140735322748013 140735322750922 0
/proc/30990/statm: 509134 8509 908 410 0 504607 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2036536 KiB
Current children cumulated memory: 34036 KiB

[startup+0.700283 s]
/proc/loadavg: 2.26 2.10 1.98 3/199 30991
/proc/meminfo: memFree=26155420/32770624 swapFree=67000008/67108860
[pid=30990] ppid=30987 vsize=2038200 memory=35348 CPUtime=0.69 cores=0,2,4,6
/proc/30990/stat : 30990 (xcsp_picat) R 30987 30990 29891 0 -1 4202496 3739 0 0 0 65 4 0 0 20 0 1 0 527521979 2087116800 8837 33554432000 4194304 5870510 140735322745504 140735322744232 5298780 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 45207552 140735322747935 140735322748013 140735322748013 140735322750922 0
/proc/30990/statm: 509550 8837 934 410 0 505023 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2038200 KiB
Current children cumulated memory: 35348 KiB

[startup+1.50031 s]
/proc/loadavg: 2.26 2.10 1.98 3/199 30991
/proc/meminfo: memFree=26153312/32770624 swapFree=67000008/67108860
[pid=30990] ppid=30987 vsize=2043124 memory=39528 CPUtime=1.49 cores=0,2,4,6
/proc/30990/stat : 30990 (xcsp_picat) R 30987 30990 29891 0 -1 4202496 4741 0 0 0 145 4 0 0 20 0 1 0 527521979 2092158976 9882 33554432000 4194304 5870510 140735322745504 140735322744456 5298780 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 45207552 140735322747935 140735322748013 140735322748013 140735322750922 0
/proc/30990/statm: 510781 9882 934 410 0 506254 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2043124 KiB
Current children cumulated memory: 39528 KiB

[startup+3.10969 s]
/proc/loadavg: 2.26 2.10 1.98 3/199 30991
/proc/meminfo: memFree=26143732/32770624 swapFree=67000008/67108860
[pid=30990] ppid=30987 vsize=2055924 memory=48688 CPUtime=3.1 cores=0,2,4,6
/proc/30990/stat : 30990 (xcsp_picat) R 30987 30990 29891 0 -1 4202496 8218 0 0 0 305 5 0 0 20 0 1 0 527521979 2105266176 12172 33554432000 4194304 5870510 140735322745504 140735322743864 5283135 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 45207552 140735322747935 140735322748013 140735322748013 140735322750922 0
/proc/30990/statm: 513981 12172 936 410 0 509454 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2055924 KiB
Current children cumulated memory: 48688 KiB

[startup+6.30036 s]
/proc/loadavg: 2.24 2.10 1.98 3/199 30993
/proc/meminfo: memFree=26129836/32770624 swapFree=67000008/67108860
[pid=30990] ppid=30987 vsize=2068432 memory=62160 CPUtime=6.29 cores=0,2,4,6
/proc/30990/stat : 30990 (xcsp_picat) R 30987 30990 29891 0 -1 4202496 12266 0 0 0 624 5 0 0 20 0 1 0 527521979 2118074368 15540 33554432000 4194304 5870510 140735322745504 140735322743736 5288740 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 45207552 140735322747935 140735322748013 140735322748013 140735322750922 0
/proc/30990/statm: 517108 15540 936 410 0 512581 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2068432 KiB
Current children cumulated memory: 62160 KiB

[startup+12.7004 s]
/proc/loadavg: 2.22 2.10 1.98 3/199 30994
/proc/meminfo: memFree=26094000/32770624 swapFree=67000008/67108860
[pid=30990] ppid=30987 vsize=2119524 memory=100340 CPUtime=12.69 cores=0,2,4,6
/proc/30990/stat : 30990 (xcsp_picat) R 30987 30990 29891 0 -1 4202496 16641 0 0 0 1263 6 0 0 20 0 1 0 527521979 2170392576 25085 33554432000 4194304 5870510 140735322745504 140735322743576 5281854 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 45207552 140735322747935 140735322748013 140735322748013 140735322750922 0
/proc/30990/statm: 529881 25085 936 410 0 525354 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2119524 KiB
Current children cumulated memory: 100340 KiB

[startup+25.5004 s]
/proc/loadavg: 2.19 2.10 1.98 3/199 30994
/proc/meminfo: memFree=26056036/32770624 swapFree=67000008/67108860
[pid=30990] ppid=30987 vsize=2171420 memory=129416 CPUtime=25.49 cores=0,2,4,6
/proc/30990/stat : 30990 (xcsp_picat) R 30987 30990 29891 0 -1 4202496 32337 0 0 0 2541 8 0 0 20 0 1 0 527521979 2223534080 32354 33554432000 4194304 5870510 140735322745504 140735322743864 5282736 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 45207552 140735322747935 140735322748013 140735322748013 140735322750922 0
/proc/30990/statm: 542855 32354 936 410 0 538328 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2171420 KiB
Current children cumulated memory: 129416 KiB

[startup+51.1097 s]
/proc/loadavg: 2.11 2.09 1.98 3/199 30996
/proc/meminfo: memFree=26068468/32770624 swapFree=67000008/67108860
[pid=30990] ppid=30987 vsize=2116612 memory=114356 CPUtime=51.1 cores=0,2,4,6
/proc/30990/stat : 30990 (xcsp_picat) R 30987 30990 29891 0 -1 4202496 62175 0 0 0 5094 16 0 0 20 0 1 0 527521979 2167410688 28589 33554432000 4194304 5870510 140735322745504 140735322744520 5263058 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 45207552 140735322747935 140735322748013 140735322748013 140735322750922 0
/proc/30990/statm: 529153 28589 936 410 0 524626 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2116612 KiB
Current children cumulated memory: 114356 KiB

[startup+80.145 s]
# the end of solver process 30990 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=79.9646 s, system=0.17499 s

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

[startup+51.2004 s]
/proc/loadavg: 2.11 2.09 1.98 3/199 30996
/proc/meminfo: memFree=26068468/32770624 swapFree=67000008/67108860
[pid=30990] ppid=30987 vsize=2116612 memory=114356 CPUtime=51.19 cores=0,2,4,6
/proc/30990/stat : 30990 (xcsp_picat) R 30987 30990 29891 0 -1 4202496 62178 0 0 0 5103 16 0 0 20 0 1 0 527521979 2167410688 28589 33554432000 4194304 5870510 140735322745504 140735322744520 5262639 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 45207552 140735322747935 140735322748013 140735322748013 140735322750922 0
/proc/30990/statm: 529153 28589 936 410 0 524626 0
Current children cumulated CPU time: 51.19 s
Current children cumulated vsize: 2116612 KiB
Current children cumulated memory: 114356 KiB

[startup+64.0003 s]*
/proc/loadavg: 2.10 2.09 1.98 3/199 30997
/proc/meminfo: memFree=26068168/32770624 swapFree=67000008/67108860
[pid=30990] ppid=30987 vsize=2116612 memory=114364 CPUtime=64 cores=0,2,4,6
/proc/30990/stat : 30990 (xcsp_picat) R 30987 30990 29891 0 -1 4202496 63126 0 0 0 6384 16 0 0 20 0 1 0 527521979 2167410688 28591 33554432000 4194304 5870510 140735322745504 140735322744520 5272392 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 45207552 140735322747935 140735322748013 140735322748013 140735322750922 0
/proc/30990/statm: 529153 28591 936 410 0 524626 0
Current children cumulated CPU time: 64 s
Current children cumulated vsize: 2116612 KiB
Current children cumulated memory: 114364 KiB

[startup+70.4003 s]
/proc/loadavg: 2.09 2.08 1.98 3/200 30999
/proc/meminfo: memFree=26068196/32770624 swapFree=67000008/67108860
[pid=30990] ppid=30987 vsize=2116612 memory=114364 CPUtime=70.39 cores=0,2,4,6
/proc/30990/stat : 30990 (xcsp_picat) R 30987 30990 29891 0 -1 4202496 63171 0 0 0 7023 16 0 0 20 0 1 0 527521979 2167410688 28591 33554432000 4194304 5870510 140735322745504 140735322744520 5282736 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 45207552 140735322747935 140735322748013 140735322748013 140735322750922 0
/proc/30990/statm: 529153 28591 936 410 0 524626 0
Current children cumulated CPU time: 70.39 s
Current children cumulated vsize: 2116612 KiB
Current children cumulated memory: 114364 KiB

[startup+76.8004 s]
/proc/loadavg: 2.08 2.08 1.98 3/200 30999
/proc/meminfo: memFree=26068320/32770624 swapFree=67000008/67108860
[pid=30990] ppid=30987 vsize=2116612 memory=114364 CPUtime=76.79 cores=0,2,4,6
/proc/30990/stat : 30990 (xcsp_picat) R 30987 30990 29891 0 -1 4202496 63206 0 0 0 7663 16 0 0 20 0 1 0 527521979 2167410688 28591 33554432000 4194304 5870510 140735322745504 140735322744520 5283024 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 45207552 140735322747935 140735322748013 140735322748013 140735322750922 0
/proc/30990/statm: 529153 28591 936 410 0 524626 0
Current children cumulated CPU time: 76.79 s
Current children cumulated vsize: 2116612 KiB
Current children cumulated memory: 114364 KiB

[startup+78.4003 s]
/proc/loadavg: 2.08 2.08 1.98 3/200 30999
/proc/meminfo: memFree=26068320/32770624 swapFree=67000008/67108860
[pid=30990] ppid=30987 vsize=2116612 memory=114364 CPUtime=78.38 cores=0,2,4,6
/proc/30990/stat : 30990 (xcsp_picat) R 30987 30990 29891 0 -1 4202496 63748 0 0 0 7822 16 0 0 20 0 1 0 527521979 2167410688 28591 33554432000 4194304 5870510 140735322745504 140735322744520 5262902 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 45207552 140735322747935 140735322748013 140735322748013 140735322750922 0
/proc/30990/statm: 529153 28591 936 410 0 524626 0
Current children cumulated CPU time: 78.38 s
Current children cumulated vsize: 2116612 KiB
Current children cumulated memory: 114364 KiB

[startup+79.2003 s]
/proc/loadavg: 2.08 2.08 1.98 3/200 30999
/proc/meminfo: memFree=26068312/32770624 swapFree=67000008/67108860
[pid=30990] ppid=30987 vsize=2116612 memory=114364 CPUtime=79.18 cores=0,2,4,6
/proc/30990/stat : 30990 (xcsp_picat) R 30987 30990 29891 0 -1 4202496 63748 0 0 0 7902 16 0 0 20 0 1 0 527521979 2167410688 28591 33554432000 4194304 5870510 140735322745504 140735322744520 5272354 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 45207552 140735322747935 140735322748013 140735322748013 140735322750922 0
/proc/30990/statm: 529153 28591 936 410 0 524626 0
Current children cumulated CPU time: 79.18 s
Current children cumulated vsize: 2116612 KiB
Current children cumulated memory: 114364 KiB

[startup+79.6003 s]
/proc/loadavg: 2.08 2.08 1.98 3/200 30999
/proc/meminfo: memFree=26068312/32770624 swapFree=67000008/67108860
[pid=30990] ppid=30987 vsize=2116612 memory=114364 CPUtime=79.58 cores=0,2,4,6
/proc/30990/stat : 30990 (xcsp_picat) R 30987 30990 29891 0 -1 4202496 63748 0 0 0 7942 16 0 0 20 0 1 0 527521979 2167410688 28591 33554432000 4194304 5870510 140735322745504 140735322744520 5282759 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 45207552 140735322747935 140735322748013 140735322748013 140735322750922 0
/proc/30990/statm: 529153 28591 936 410 0 524626 0
Current children cumulated CPU time: 79.58 s
Current children cumulated vsize: 2116612 KiB
Current children cumulated memory: 114364 KiB

[startup+80.0004 s]*
/proc/loadavg: 2.08 2.08 1.98 3/200 30999
/proc/meminfo: memFree=26067972/32770624 swapFree=67000008/67108860
[pid=30990] ppid=30987 vsize=2116612 memory=114364 CPUtime=79.99 cores=0,2,4,6
/proc/30990/stat : 30990 (xcsp_picat) R 30987 30990 29891 0 -1 4202496 63748 0 0 0 7983 16 0 0 20 0 1 0 527521979 2167410688 28591 33554432000 4194304 5870510 140735322745504 140735322744520 5308388 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 45207552 140735322747935 140735322748013 140735322748013 140735322750922 0
/proc/30990/statm: 529153 28591 936 410 0 524626 0
Current children cumulated CPU time: 79.99 s
Current children cumulated vsize: 2116612 KiB
Current children cumulated memory: 114364 KiB

[startup+80.1097 s]
/proc/loadavg: 2.08 2.08 1.98 3/200 30999
/proc/meminfo: memFree=26067972/32770624 swapFree=67000008/67108860
[pid=30990] ppid=30987 vsize=2116612 memory=114364 CPUtime=80.09 cores=0,2,4,6
/proc/30990/stat : 30990 (xcsp_picat) R 30987 30990 29891 0 -1 4202496 63748 0 0 0 7993 16 0 0 20 0 1 0 527521979 2167410688 28591 33554432000 4194304 5870510 140735322745504 140735322744520 5262639 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 45207552 140735322747935 140735322748013 140735322748013 140735322750922 0
/proc/30990/statm: 529153 28591 936 410 0 524626 0
Current children cumulated CPU time: 80.09 s
Current children cumulated vsize: 2116612 KiB
Current children cumulated memory: 114364 KiB

Child status: 0
Real time (s): 80.145
CPU time (s): 80.1396
CPU user time (s): 79.9646
CPU system time (s): 0.17499
CPU usage (%): 99.9932
Max. virtual memory (cumulated for all children) (KiB): 2175652
Max. memory (cumulated for all children) (KiB): 150188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 79.9646
system time used= 0.17499
maximum resident set size= 184132
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64059
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= 102


# summary of solver processes directly reported to runsolver:
#   pid: 30990
#   total CPU time (s): 80.1396
#   total CPU user time (s): 79.9646
#   total CPU system time (s): 0.17499

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.258793 second user time and 0.711682 second system time

The end

Launcher Data 

Begin job on node106 at 2019-09-26 16:43:16
IDJOB=4407778
IDBENCH=135031
IDSOLVER=2873
FILE ID=node106/4407778-1569512681
RUNJOBID= node106-1569505957-29922
PBS_JOBID= 21705799
Free space on /tmp= 23484 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-dec-sptate/Pb-Tate-K109.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4407778-1569512681/watcher-4407778-1569512681 -o /tmp/evaluation-result-4407778-1569512681/solver-4407778-1569512681 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node106-1569505957-29922 --watchdog 2560  xcsp_picat HOME/instance-4407778-1569512681.xml

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

MD5SUM BENCH= d51c756c633143c4b9edb9b6f06ce71e
RANDOM SEED=804965863

node106.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	: 5333.79
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	: 5333.79
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	: 5333.79
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	: 5333.79
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:        26186652 kB
MemAvailable:   31708220 kB
Buffers:          110424 kB
Cached:          5620292 kB
SwapCached:         4560 kB
Active:          2629260 kB
Inactive:        3232180 kB
Active(anon):     140860 kB
Inactive(anon):    58552 kB
Active(file):    2488400 kB
Inactive(file):  3173628 kB
Unevictable:      109304 kB
Mlocked:          109304 kB
SwapTotal:      67108860 kB
SwapFree:       67000008 kB
Dirty:              3612 kB
Writeback:             0 kB
AnonPages:        235592 kB
Mapped:            24752 kB
Shmem:             60328 kB
Slab:             317056 kB
SReclaimable:     288000 kB
SUnreclaim:        29056 kB
KernelStack:        3552 kB
PageTables:         5660 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2664956 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    186368 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 23484 MiB
End job on node106 at 2019-09-26 16:44:36