Trace number 4395347

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 NameAnswerobjective functionCPU timeWall clock time
PicatSAT 2019-09-12OPT1053 851.451 851.457

General information on the benchmark

NameMario/Mario-zinc-s1/
Mario-n-medium-2.xml
MD5SUMd930a285b222420c6879960cff9efc87
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1053
Best CPU time to get the best result obtained on this benchmark218.444
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of constraints61
Number of domains54
Minimum domain size1
Maximum domain size30
Distribution of domain sizes[{"size":1,"count":2},{"size":2,"count":28},{"size":28,"count":1},{"size":29,"count":5},{"size":30,"count":54}]
Minimum variable degree1
Maximum variable degree3
Distribution of variable degrees[{"degree":1,"count":2},{"degree":2,"count":59},{"degree":3,"count":29}]
Minimum constraint arity1
Maximum constraint arity30
Distribution of constraint arities[{"arity":1,"count":1},{"arity":2,"count":58},{"arity":30,"count":2}]
Number of extensional constraints30
Number of intensional constraints29
Distribution of constraint types[{"type":"extension","count":30},{"type":"intension","count":29},{"type":"sum","count":1},{"type":"circuit","count":1}]
Optimization problemYES
Type of objectivemax SUM

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

22.79/22.89	c xcsp_picat version 2.7b12 (9/12/2019)
139.27/139.31	o 977
417.27/417.37	o 1053
851.38/851.45	s OPTIMUM FOUND
851.38/851.45	v <instantiation>
851.38/851.45	v     <list> s[] f[] g[]  </list> 
851.38/851.45	v     <values> 10 0 29 19 1 5 6 2 9 25 22 4 20 13 24 15 12 17 18 16 28 21 14 23 7 3 26 11 27 8  34 0 296 83 13 0 0 31 54 54 207 228 122 0 16 0 23 0 0 85 127 0 270 0 68 152 0 45 34 55  0 0 40 67 89 0 0 19 47 68 94 86 34 0 14 0 67 0 0 31 78 0 99 0 56 14 0 35 53 62   </values> 
851.38/851.45	v </instantiation>

Verifier Data 

OK	1053

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 (9781 MiB free)
  memory of node 1: 16384 MiB (11574 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395347-1568334934/watcher-4395347-1568334934 -o /tmp/evaluation-result-4395347-1568334934/solver-4395347-1568334934 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node140-1568322359-24210 --watchdog 2580 xcsp_picat HOME/instance-4395347-1568334934.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=28156, runsolver pid=28153
Current StackSize limit: 8192 KiB


[startup+0.100118 s]*
/proc/loadavg: 2.01 2.03 2.05 3/201 28157
/proc/meminfo: memFree=21838668/32770624 swapFree=66999200/67108860
[pid=28156] ppid=28153 vsize=2031716 memory=35440 CPUtime=0.1 cores=0,2,4,6
/proc/28156/stat : 28156 (xcsp_picat) R 28153 28156 24179 0 -1 4202496 1394 0 0 0 10 0 0 0 20 0 1 0 409431815 2080477184 8860 33554432000 4194304 5870510 140724462450016 140724462447160 4460426 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 32550912 140724462457887 140724462457965 140724462457965 140724462460874 0
/proc/28156/statm: 507929 8860 869 410 0 503402 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 35440 KiB

[startup+0.209727 s]*
/proc/loadavg: 2.01 2.03 2.05 3/201 28157
/proc/meminfo: memFree=21822536/32770624 swapFree=66999200/67108860
[pid=28156] ppid=28153 vsize=2039808 memory=49924 CPUtime=0.21 cores=0,2,4,6
/proc/28156/stat : 28156 (xcsp_picat) R 28153 28156 24179 0 -1 4202496 2489 0 0 0 21 0 0 0 20 0 1 0 409431815 2088763392 12481 33554432000 4194304 5870510 140724462450016 140724462447160 5476925 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 32550912 140724462457887 140724462457965 140724462457965 140724462460874 0
/proc/28156/statm: 509952 12481 965 410 0 505425 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2039808 KiB
Current children cumulated memory: 49924 KiB

[startup+0.309785 s]*
/proc/loadavg: 2.01 2.03 2.05 3/201 28157
/proc/meminfo: memFree=21819868/32770624 swapFree=66999200/67108860
[pid=28156] ppid=28153 vsize=2039940 memory=49924 CPUtime=0.31 cores=0,2,4,6
/proc/28156/stat : 28156 (xcsp_picat) R 28153 28156 24179 0 -1 4202496 2496 0 0 0 31 0 0 0 20 0 1 0 409431815 2088898560 12481 33554432000 4194304 5870510 140724462450016 140724462447160 5562064 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 32550912 140724462457887 140724462457965 140724462457965 140724462460874 0
/proc/28156/statm: 509985 12481 965 410 0 505458 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2039940 KiB
Current children cumulated memory: 49924 KiB

[startup+0.700226 s]
/proc/loadavg: 2.01 2.03 2.05 3/201 28157
/proc/meminfo: memFree=21819868/32770624 swapFree=66999200/67108860
[pid=28156] ppid=28153 vsize=2039940 memory=49924 CPUtime=0.69 cores=0,2,4,6
/proc/28156/stat : 28156 (xcsp_picat) R 28153 28156 24179 0 -1 4202496 2501 0 0 0 69 0 0 0 20 0 1 0 409431815 2088898560 12481 33554432000 4194304 5870510 140724462450016 140724462449128 5478360 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 32550912 140724462457887 140724462457965 140724462457965 140724462460874 0
/proc/28156/statm: 509985 12481 965 410 0 505458 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2039940 KiB
Current children cumulated memory: 49924 KiB

[startup+1.50022 s]
/proc/loadavg: 2.01 2.03 2.05 3/201 28157
/proc/meminfo: memFree=21817944/32770624 swapFree=66999200/67108860
[pid=28156] ppid=28153 vsize=2039940 memory=49924 CPUtime=1.49 cores=0,2,4,6
/proc/28156/stat : 28156 (xcsp_picat) R 28153 28156 24179 0 -1 4202496 2508 0 0 0 149 0 0 0 20 0 1 0 409431815 2088898560 12481 33554432000 4194304 5870510 140724462450016 140724462449128 139958286680004 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 32550912 140724462457887 140724462457965 140724462457965 140724462460874 0
/proc/28156/statm: 509985 12481 965 410 0 505458 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2039940 KiB
Current children cumulated memory: 49924 KiB

[startup+3.10952 s]
/proc/loadavg: 2.01 2.03 2.05 3/201 28157
/proc/meminfo: memFree=21808768/32770624 swapFree=66999200/67108860
[pid=28156] ppid=28153 vsize=2043976 memory=54180 CPUtime=3.1 cores=0,2,4,6
/proc/28156/stat : 28156 (xcsp_picat) R 28153 28156 24179 0 -1 4202496 5221 0 0 0 309 1 0 0 20 0 1 0 409431815 2093031424 13545 33554432000 4194304 5870510 140724462450016 140724462449272 5282382 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 32550912 140724462457887 140724462457965 140724462457965 140724462460874 0
/proc/28156/statm: 510994 13545 998 410 0 506467 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2043976 KiB
Current children cumulated memory: 54180 KiB

[startup+6.30027 s]
/proc/loadavg: 2.01 2.03 2.05 3/201 28157
/proc/meminfo: memFree=21804268/32770624 swapFree=66999200/67108860
[pid=28156] ppid=28153 vsize=2068536 memory=72748 CPUtime=6.29 cores=0,2,4,6
/proc/28156/stat : 28156 (xcsp_picat) R 28153 28156 24179 0 -1 4202496 9695 0 0 0 627 2 0 0 20 0 1 0 409431815 2118180864 18187 33554432000 4194304 5870510 140724462450016 140724462449032 5283106 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 32550912 140724462457887 140724462457965 140724462457965 140724462460874 0
/proc/28156/statm: 517134 18187 998 410 0 512607 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2068536 KiB
Current children cumulated memory: 72748 KiB

[startup+12.7003 s]
/proc/loadavg: 2.01 2.03 2.05 3/200 28157
/proc/meminfo: memFree=21785484/32770624 swapFree=66999200/67108860
[pid=28156] ppid=28153 vsize=2087880 memory=94212 CPUtime=12.69 cores=0,2,4,6
/proc/28156/stat : 28156 (xcsp_picat) R 28153 28156 24179 0 -1 4202496 13001 0 0 0 1266 3 0 0 20 0 1 0 409431815 2137989120 23553 33554432000 4194304 5870510 140724462450016 140724462448456 139958292368144 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 32550912 140724462457887 140724462457965 140724462457965 140724462460874 0
/proc/28156/statm: 521970 23553 998 410 0 517443 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2087880 KiB
Current children cumulated memory: 94212 KiB

[startup+25.5003 s]
/proc/loadavg: 2.01 2.03 2.05 3/200 28158
/proc/meminfo: memFree=21781612/32770624 swapFree=66999200/67108860
[pid=28156] ppid=28153 vsize=2087880 memory=94224 CPUtime=25.48 cores=0,2,4,6
/proc/28156/stat : 28156 (xcsp_picat) R 28153 28156 24179 0 -1 4202496 16855 0 0 0 2545 3 0 0 20 0 1 0 409431815 2137989120 23556 33554432000 4194304 5870510 140724462450016 140724462449128 5272699 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 32550912 140724462457887 140724462457965 140724462457965 140724462460874 0
/proc/28156/statm: 521970 23556 998 410 0 517443 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2087880 KiB
Current children cumulated memory: 94224 KiB

[startup+51.1096 s]
/proc/loadavg: 2.13 2.06 2.05 3/200 28160
/proc/meminfo: memFree=21783136/32770624 swapFree=66999200/67108860
[pid=28156] ppid=28153 vsize=2087880 memory=94232 CPUtime=51.09 cores=0,2,4,6
/proc/28156/stat : 28156 (xcsp_picat) R 28153 28156 24179 0 -1 4202496 18858 0 0 0 5106 3 0 0 20 0 1 0 409431815 2137989120 23558 33554432000 4194304 5870510 140724462450016 140724462449128 5283106 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 32550912 140724462457887 140724462457965 140724462457965 140724462460874 0
/proc/28156/statm: 521970 23558 998 410 0 517443 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 2087880 KiB
Current children cumulated memory: 94232 KiB

[startup+102.3 s]
/proc/loadavg: 2.06 2.05 2.05 3/200 28164
/proc/meminfo: memFree=21763180/32770624 swapFree=66999200/67108860
[pid=28156] ppid=28153 vsize=2095332 memory=104476 CPUtime=102.28 cores=0,2,4,6
/proc/28156/stat : 28156 (xcsp_picat) R 28153 28156 24179 0 -1 4202496 21369 0 0 0 10224 4 0 0 20 0 1 0 409431815 2145619968 26119 33554432000 4194304 5870510 140724462450016 140724462448456 5282680 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 32550912 140724462457887 140724462457965 140724462457965 140724462460874 0
/proc/28156/statm: 523833 26119 998 410 0 519306 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 2095332 KiB
Current children cumulated memory: 104476 KiB

[startup+162.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/200 28168
/proc/meminfo: memFree=21774848/32770624 swapFree=66999200/67108860
[pid=28156] ppid=28153 vsize=2075496 memory=83800 CPUtime=162.27 cores=0,2,4,6
/proc/28156/stat : 28156 (xcsp_picat) R 28153 28156 24179 0 -1 4202496 25432 0 0 0 16222 5 0 0 20 0 1 0 409431815 2125307904 20950 33554432000 4194304 5870510 140724462450016 140724462448456 5282721 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 32550912 140724462457887 140724462457965 140724462457965 140724462460874 0
/proc/28156/statm: 518874 20950 1005 410 0 514347 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 2075496 KiB
Current children cumulated memory: 83800 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/201 28174
/proc/meminfo: memFree=21752992/32770624 swapFree=66999200/67108860
[pid=28156] ppid=28153 vsize=2072292 memory=83724 CPUtime=222.28 cores=0,2,4,6
/proc/28156/stat : 28156 (xcsp_picat) R 28153 28156 24179 0 -1 4202496 29642 0 0 0 22221 7 0 0 20 0 1 0 409431815 2122027008 20931 33554432000 4194304 5870510 140724462450016 140724462448584 5272433 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 32550912 140724462457887 140724462457965 140724462457965 140724462460874 0
/proc/28156/statm: 518073 20931 1005 410 0 513546 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 2072292 KiB
Current children cumulated memory: 83724 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/199 28178
/proc/meminfo: memFree=21736184/32770624 swapFree=66999200/67108860
[pid=28156] ppid=28153 vsize=2087172 memory=99260 CPUtime=282.27 cores=0,2,4,6
/proc/28156/stat : 28156 (xcsp_picat) R 28153 28156 24179 0 -1 4202496 31564 0 0 0 28220 7 0 0 20 0 1 0 409431815 2137264128 24815 33554432000 4194304 5870510 140724462450016 140724462448456 5272354 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 32550912 140724462457887 140724462457965 140724462457965 140724462460874 0
/proc/28156/statm: 521793 24815 1005 410 0 517266 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 2087172 KiB
Current children cumulated memory: 99260 KiB

[startup+342.3 s]
/proc/loadavg: 1.94 2.01 2.04 3/200 28190
/proc/meminfo: memFree=21745268/32770624 swapFree=66999200/67108860
[pid=28156] ppid=28153 vsize=2083428 memory=89608 CPUtime=342.28 cores=0,2,4,6
/proc/28156/stat : 28156 (xcsp_picat) R 28153 28156 24179 0 -1 4202496 37487 0 0 0 34220 8 0 0 20 0 1 0 409431815 2133430272 22402 33554432000 4194304 5870510 140724462450016 140724462448456 5283135 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 32550912 140724462457887 140724462457965 140724462457965 140724462460874 0
/proc/28156/statm: 520857 22402 1005 410 0 516330 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 2083428 KiB
Current children cumulated memory: 89608 KiB

[startup+402.3 s]
/proc/loadavg: 1.98 2.01 2.04 3/201 28196
/proc/meminfo: memFree=21722272/32770624 swapFree=66999200/67108860
[pid=28156] ppid=28153 vsize=2101424 memory=113836 CPUtime=402.27 cores=0,2,4,6
/proc/28156/stat : 28156 (xcsp_picat) R 28153 28156 24179 0 -1 4202496 39549 0 0 0 40218 9 0 0 20 0 1 0 409431815 2151858176 28459 33554432000 4194304 5870510 140724462450016 140724462448584 5262639 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 32550912 140724462457887 140724462457965 140724462457965 140724462460874 0
/proc/28156/statm: 525356 28459 1005 410 0 520829 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 2101424 KiB
Current children cumulated memory: 113836 KiB

[startup+462.3 s]
/proc/loadavg: 1.99 2.01 2.04 3/200 28200
/proc/meminfo: memFree=21708728/32770624 swapFree=66999200/67108860
[pid=28156] ppid=28153 vsize=2101424 memory=113940 CPUtime=462.27 cores=0,2,4,6
/proc/28156/stat : 28156 (xcsp_picat) R 28153 28156 24179 0 -1 4202496 43214 0 0 0 46218 9 0 0 20 0 1 0 409431815 2151858176 28485 33554432000 4194304 5870510 140724462450016 140724462449128 5283024 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 32550912 140724462457887 140724462457965 140724462457965 140724462460874 0
/proc/28156/statm: 525356 28485 1005 410 0 520829 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 2101424 KiB
Current children cumulated memory: 113940 KiB

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/200 28204
/proc/meminfo: memFree=21732292/32770624 swapFree=66999200/67108860
[pid=28156] ppid=28153 vsize=2078300 memory=90608 CPUtime=522.28 cores=0,2,4,6
/proc/28156/stat : 28156 (xcsp_picat) R 28153 28156 24179 0 -1 4202496 47329 0 0 0 52218 10 0 0 20 0 1 0 409431815 2128179200 22652 33554432000 4194304 5870510 140724462450016 140724462448456 5282767 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 32550912 140724462457887 140724462457965 140724462457965 140724462460874 0
/proc/28156/statm: 519575 22652 1005 410 0 515048 0
Current children cumulated CPU time: 522.28 s
Current children cumulated vsize: 2078300 KiB
Current children cumulated memory: 90608 KiB

[startup+582.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/201 28210
/proc/meminfo: memFree=21722756/32770624 swapFree=66999200/67108860
[pid=28156] ppid=28153 vsize=2087348 memory=99740 CPUtime=582.28 cores=0,2,4,6
/proc/28156/stat : 28156 (xcsp_picat) R 28153 28156 24179 0 -1 4202496 52407 0 0 0 58217 11 0 0 20 0 1 0 409431815 2137444352 24935 33554432000 4194304 5870510 140724462450016 140724462448584 5282505 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 32550912 140724462457887 140724462457965 140724462457965 140724462460874 0
/proc/28156/statm: 521837 24935 1005 410 0 517310 0
Current children cumulated CPU time: 582.28 s
Current children cumulated vsize: 2087348 KiB
Current children cumulated memory: 99740 KiB

[startup+642.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/199 28214
/proc/meminfo: memFree=21718132/32770624 swapFree=66999200/67108860
[pid=28156] ppid=28153 vsize=2094352 memory=106340 CPUtime=642.28 cores=0,2,4,6
/proc/28156/stat : 28156 (xcsp_picat) R 28153 28156 24179 0 -1 4202496 52781 0 0 0 64216 12 0 0 20 0 1 0 409431815 2144616448 26585 33554432000 4194304 5870510 140724462450016 140724462448584 5272544 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 32550912 140724462457887 140724462457965 140724462457965 140724462460874 0
/proc/28156/statm: 523588 26585 1005 410 0 519061 0
Current children cumulated CPU time: 642.28 s
Current children cumulated vsize: 2094352 KiB
Current children cumulated memory: 106340 KiB

[startup+702.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/199 28218
/proc/meminfo: memFree=21698244/32770624 swapFree=66999200/67108860
[pid=28156] ppid=28153 vsize=2113320 memory=125648 CPUtime=702.28 cores=0,2,4,6
/proc/28156/stat : 28156 (xcsp_picat) R 28153 28156 24179 0 -1 4202496 59466 0 0 0 70215 13 0 0 20 0 1 0 409431815 2164039680 31412 33554432000 4194304 5870510 140724462450016 140724462448584 5272433 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 32550912 140724462457887 140724462457965 140724462457965 140724462460874 0
/proc/28156/statm: 528330 31412 1005 410 0 523803 0
Current children cumulated CPU time: 702.28 s
Current children cumulated vsize: 2113320 KiB
Current children cumulated memory: 125648 KiB

[startup+762.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/200 28224
/proc/meminfo: memFree=21730680/32770624 swapFree=66999200/67108860
[pid=28156] ppid=28153 vsize=2080924 memory=93316 CPUtime=762.28 cores=0,2,4,6
/proc/28156/stat : 28156 (xcsp_picat) R 28153 28156 24179 0 -1 4202496 62280 0 0 0 76214 14 0 0 20 0 1 0 409431815 2130866176 23329 33554432000 4194304 5870510 140724462450016 140724462448584 5282382 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 32550912 140724462457887 140724462457965 140724462457965 140724462460874 0
/proc/28156/statm: 520231 23329 1005 410 0 515704 0
Current children cumulated CPU time: 762.28 s
Current children cumulated vsize: 2080924 KiB
Current children cumulated memory: 93316 KiB

[startup+822.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/199 28228
/proc/meminfo: memFree=21679004/32770624 swapFree=66999200/67108860
[pid=28156] ppid=28153 vsize=2101424 memory=113732 CPUtime=822.28 cores=0,2,4,6
/proc/28156/stat : 28156 (xcsp_picat) R 28153 28156 24179 0 -1 4202496 67515 0 0 0 82214 14 0 0 20 0 1 0 409431815 2151858176 28433 33554432000 4194304 5870510 140724462450016 140724462448456 5283024 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 32550912 140724462457887 140724462457965 140724462457965 140724462460874 0
/proc/28156/statm: 525356 28433 1005 410 0 520829 0
Current children cumulated CPU time: 822.28 s
Current children cumulated vsize: 2101424 KiB
Current children cumulated memory: 113732 KiB

[startup+851.457 s]
# the end of solver process 28156 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=851.301 s, system=0.149998 s

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

[startup+832 s]*
/proc/loadavg: 2.00 2.01 2.04 3/199 28228
/proc/meminfo: memFree=21710064/32770624 swapFree=66999200/67108860
[pid=28156] ppid=28153 vsize=2101424 memory=113732 CPUtime=831.99 cores=0,2,4,6
/proc/28156/stat : 28156 (xcsp_picat) R 28153 28156 24179 0 -1 4202496 67525 0 0 0 83185 14 0 0 20 0 1 0 409431815 2151858176 28433 33554432000 4194304 5870510 140724462450016 140724462448456 5282609 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 32550912 140724462457887 140724462457965 140724462457965 140724462460874 0
/proc/28156/statm: 525356 28433 1005 410 0 520829 0
Current children cumulated CPU time: 831.99 s
Current children cumulated vsize: 2101424 KiB
Current children cumulated memory: 113732 KiB

[startup+844.8 s]
/proc/loadavg: 2.00 2.01 2.04 3/199 28229
/proc/meminfo: memFree=21710312/32770624 swapFree=66999200/67108860
[pid=28156] ppid=28153 vsize=2101424 memory=113732 CPUtime=844.78 cores=0,2,4,6
/proc/28156/stat : 28156 (xcsp_picat) R 28153 28156 24179 0 -1 4202496 67525 0 0 0 84464 14 0 0 20 0 1 0 409431815 2151858176 28433 33554432000 4194304 5870510 140724462450016 140724462448456 5272433 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 32550912 140724462457887 140724462457965 140724462457965 140724462460874 0
/proc/28156/statm: 525356 28433 1005 410 0 520829 0
Current children cumulated CPU time: 844.78 s
Current children cumulated vsize: 2101424 KiB
Current children cumulated memory: 113732 KiB

[startup+848 s]*
/proc/loadavg: 2.00 2.01 2.04 3/200 28231
/proc/meminfo: memFree=21709832/32770624 swapFree=66999200/67108860
[pid=28156] ppid=28153 vsize=2101424 memory=113732 CPUtime=847.99 cores=0,2,4,6
/proc/28156/stat : 28156 (xcsp_picat) R 28153 28156 24179 0 -1 4202496 67525 0 0 0 84785 14 0 0 20 0 1 0 409431815 2151858176 28433 33554432000 4194304 5870510 140724462450016 140724462448456 5282505 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 32550912 140724462457887 140724462457965 140724462457965 140724462460874 0
/proc/28156/statm: 525356 28433 1005 410 0 520829 0
Current children cumulated CPU time: 847.99 s
Current children cumulated vsize: 2101424 KiB
Current children cumulated memory: 113732 KiB

[startup+849.6 s]
/proc/loadavg: 2.00 2.01 2.04 3/200 28231
/proc/meminfo: memFree=21710128/32770624 swapFree=66999200/67108860
[pid=28156] ppid=28153 vsize=2101424 memory=113732 CPUtime=849.58 cores=0,2,4,6
/proc/28156/stat : 28156 (xcsp_picat) R 28153 28156 24179 0 -1 4202496 67525 0 0 0 84944 14 0 0 20 0 1 0 409431815 2151858176 28433 33554432000 4194304 5870510 140724462450016 140724462448456 5283135 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 32550912 140724462457887 140724462457965 140724462457965 140724462460874 0
/proc/28156/statm: 525356 28433 1005 410 0 520829 0
Current children cumulated CPU time: 849.58 s
Current children cumulated vsize: 2101424 KiB
Current children cumulated memory: 113732 KiB

[startup+850.4 s]
/proc/loadavg: 2.00 2.01 2.04 3/200 28231
/proc/meminfo: memFree=21710128/32770624 swapFree=66999200/67108860
[pid=28156] ppid=28153 vsize=2101424 memory=113732 CPUtime=850.38 cores=0,2,4,6
/proc/28156/stat : 28156 (xcsp_picat) R 28153 28156 24179 0 -1 4202496 67525 0 0 0 85024 14 0 0 20 0 1 0 409431815 2151858176 28433 33554432000 4194304 5870510 140724462450016 140724462448456 5283135 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 32550912 140724462457887 140724462457965 140724462457965 140724462460874 0
/proc/28156/statm: 525356 28433 1005 410 0 520829 0
Current children cumulated CPU time: 850.38 s
Current children cumulated vsize: 2101424 KiB
Current children cumulated memory: 113732 KiB

[startup+851.2 s]
/proc/loadavg: 2.00 2.01 2.04 3/200 28231
/proc/meminfo: memFree=21710128/32770624 swapFree=66999200/67108860
[pid=28156] ppid=28153 vsize=2101424 memory=113732 CPUtime=851.18 cores=0,2,4,6
/proc/28156/stat : 28156 (xcsp_picat) R 28153 28156 24179 0 -1 4202496 67525 0 0 0 85104 14 0 0 20 0 1 0 409431815 2151858176 28433 33554432000 4194304 5870510 140724462450016 140724462448456 5283106 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 32550912 140724462457887 140724462457965 140724462457965 140724462460874 0
/proc/28156/statm: 525356 28433 1005 410 0 520829 0
Current children cumulated CPU time: 851.18 s
Current children cumulated vsize: 2101424 KiB
Current children cumulated memory: 113732 KiB

[startup+851.4 s]
/proc/loadavg: 2.00 2.01 2.04 3/200 28231
/proc/meminfo: memFree=21710128/32770624 swapFree=66999200/67108860
[pid=28156] ppid=28153 vsize=2101424 memory=113732 CPUtime=851.38 cores=0,2,4,6
/proc/28156/stat : 28156 (xcsp_picat) R 28153 28156 24179 0 -1 4202496 67525 0 0 0 85124 14 0 0 20 0 1 0 409431815 2151858176 28433 33554432000 4194304 5870510 140724462450016 140724462448456 5282767 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 32550912 140724462457887 140724462457965 140724462457965 140724462460874 0
/proc/28156/statm: 525356 28433 1005 410 0 520829 0
Current children cumulated CPU time: 851.38 s
Current children cumulated vsize: 2101424 KiB
Current children cumulated memory: 113732 KiB

Child status: 0
Real time (s): 851.457
CPU time (s): 851.451
CPU user time (s): 851.301
CPU system time (s): 0.149998
CPU usage (%): 99.9993
Max. virtual memory (cumulated for all children) (KiB): 2124992
Max. memory (cumulated for all children) (KiB): 137072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 851.301
system time used= 0.149998
maximum resident set size= 137072
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67563
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= 506


# summary of solver processes directly reported to runsolver:
#   pid: 28156
#   total CPU time (s): 851.451
#   total CPU user time (s): 851.301
#   total CPU system time (s): 0.149998

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 3.18371 second user time and 6.34351 second system time

The end

Launcher Data 

Begin job on node140 at 2019-09-13 02:34:53
IDJOB=4395347
IDBENCH=133278
IDSOLVER=2844
FILE ID=node140/4395347-1568334934
RUNJOBID= node140-1568322359-24210
PBS_JOBID= 21701141
Free space on /tmp= 56864 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/Mario/Mario-zinc-s1/Mario-n-medium-2.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395347-1568334934/watcher-4395347-1568334934 -o /tmp/evaluation-result-4395347-1568334934/solver-4395347-1568334934 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node140-1568322359-24210 --watchdog 2580  xcsp_picat HOME/instance-4395347-1568334934.xml

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

MD5SUM BENCH= d930a285b222420c6879960cff9efc87
RANDOM SEED=519747096

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:        21868636 kB
MemAvailable:   31745956 kB
Buffers:          152148 kB
Cached:          9900360 kB
SwapCached:         2820 kB
Active:          1680444 kB
Inactive:        8492324 kB
Active(anon):     117260 kB
Inactive(anon):    43924 kB
Active(file):    1563184 kB
Inactive(file):  8448400 kB
Unevictable:      107728 kB
Mlocked:          107728 kB
SwapTotal:      67108860 kB
SwapFree:       66999200 kB
Dirty:              3340 kB
Writeback:             0 kB
AnonPages:        226396 kB
Mapped:            45296 kB
Shmem:             32176 kB
Slab:             324016 kB
SReclaimable:     294196 kB
SUnreclaim:        29820 kB
KernelStack:        3552 kB
PageTables:         5764 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2624604 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    165888 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 02:49:05