Trace number 4395292

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 2019-09-12? (TO) 2519.8 2520.02

General information on the benchmark

NameMario/
Mario-zinc-s1/Mario-t-hard-1.xml
MD5SUMd0ad504447153d615b89b5c6990e2d3b
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark4783
Best CPU time to get the best result obtained on this benchmark4.91567
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of constraints201
Number of domains164
Minimum domain size1
Maximum domain size100
Distribution of domain sizes[{"size":1,"count":5},{"size":2,"count":95},{"size":85,"count":4},{"size":86,"count":2},{"size":87,"count":2},{"size":88,"count":6},{"size":89,"count":17},{"size":90,"count":16},{"size":91,"count":14},{"size":92,"count":12},{"size":93,"count":12},{"size":94,"count":9},{"size":95,"count":5},{"size":97,"count":1},{"size":100,"count":100}]
Minimum variable degree1
Maximum variable degree3
Distribution of variable degrees[{"degree":1,"count":2},{"degree":2,"count":199},{"degree":3,"count":99}]
Minimum constraint arity1
Maximum constraint arity100
Distribution of constraint arities[{"arity":1,"count":1},{"arity":2,"count":198},{"arity":100,"count":2}]
Number of extensional constraints100
Number of intensional constraints99
Distribution of constraint types[{"type":"extension","count":100},{"type":"intension","count":99},{"type":"sum","count":1},{"type":"circuit","count":1}]
Optimization problemYES
Type of objectivemax SUM

Solver Data 

63.88/63.95	c xcsp_picat version 2.7b12 (9/12/2019)

Verifier Data 

One s line expected

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (14537 MiB free)
  memory of node 1: 16384 MiB (15153 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395292-1568334909/watcher-4395292-1568334909 -o /tmp/evaluation-result-4395292-1568334909/solver-4395292-1568334909 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568322174-14886 --watchdog 2580 xcsp_picat HOME/instance-4395292-1568334909.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=18933, runsolver pid=18930
Current StackSize limit: 8192 KiB


[startup+0.100109 s]*
/proc/loadavg: 2.00 2.01 2.03 3/206 18934
/proc/meminfo: memFree=30376068/32770624 swapFree=67008784/67108860
[pid=18933] ppid=18930 vsize=2031716 memory=30116 CPUtime=0.1 cores=1,3,5,7
/proc/18933/stat : 18933 (xcsp_picat) R 18930 18933 14854 0 -1 4202496 1592 0 0 0 10 0 0 0 20 0 1 0 409413653 2080477184 7529 33554432000 4194304 5870510 140732674521600 140732674518744 4448194 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 17649664 140732674524191 140732674524269 140732674524269 140732674527178 0
/proc/18933/statm: 507929 7529 843 410 0 503402 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 30116 KiB

[startup+0.210073 s]*
/proc/loadavg: 2.00 2.01 2.03 3/206 18934
/proc/meminfo: memFree=30353540/32770624 swapFree=67008784/67108860
[pid=18933] ppid=18930 vsize=2031716 memory=52644 CPUtime=0.2 cores=1,3,5,7
/proc/18933/stat : 18933 (xcsp_picat) R 18930 18933 14854 0 -1 4202496 1603 0 0 0 20 0 0 0 20 0 1 0 409413653 2080477184 13161 33554432000 4194304 5870510 140732674521600 140732674518744 4466556 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 17649664 140732674524191 140732674524269 140732674524269 140732674527178 0
/proc/18933/statm: 507929 13161 843 410 0 503402 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 52644 KiB

[startup+0.310018 s]*
/proc/loadavg: 2.00 2.01 2.03 3/206 18934
/proc/meminfo: memFree=30332880/32770624 swapFree=67008784/67108860
[pid=18933] ppid=18930 vsize=2102020 memory=82408 CPUtime=0.31 cores=1,3,5,7
/proc/18933/stat : 18933 (xcsp_picat) R 18930 18933 14854 0 -1 4202496 2917 0 0 0 30 1 0 0 20 0 1 0 409413653 2152468480 20602 33554432000 4194304 5870510 140732674521600 140732674520904 5245337 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17649664 140732674524191 140732674524269 140732674524269 140732674527178 0
/proc/18933/statm: 525505 20602 871 410 0 520978 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2102020 KiB
Current children cumulated memory: 82408 KiB

[startup+0.700344 s]
/proc/loadavg: 2.00 2.01 2.03 3/206 18934
/proc/meminfo: memFree=30301172/32770624 swapFree=67008784/67108860
[pid=18933] ppid=18930 vsize=2111116 memory=128656 CPUtime=0.69 cores=1,3,5,7
/proc/18933/stat : 18933 (xcsp_picat) R 18930 18933 14854 0 -1 4202496 3546 0 0 0 67 2 0 0 20 0 1 0 409413653 2161782784 32164 33554432000 4194304 5870510 140732674521600 140732674520904 4462912 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17649664 140732674524191 140732674524269 140732674524269 140732674527178 0
/proc/18933/statm: 527779 32164 871 410 0 523252 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2111116 KiB
Current children cumulated memory: 128656 KiB

[startup+1.50033 s]
/proc/loadavg: 2.00 2.01 2.03 3/206 18934
/proc/meminfo: memFree=30240232/32770624 swapFree=67008784/67108860
[pid=18933] ppid=18930 vsize=2153520 memory=201856 CPUtime=1.49 cores=1,3,5,7
/proc/18933/stat : 18933 (xcsp_picat) R 18930 18933 14854 0 -1 4202496 5968 0 0 0 144 5 0 0 20 0 1 0 409413653 2205204480 50464 33554432000 4194304 5870510 140732674521600 140732674520920 4520559 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17649664 140732674524191 140732674524269 140732674524269 140732674527178 0
/proc/18933/statm: 538380 50464 871 410 0 533853 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2153520 KiB
Current children cumulated memory: 201856 KiB

[startup+3.10991 s]
/proc/loadavg: 2.00 2.01 2.03 3/206 18934
/proc/meminfo: memFree=30128884/32770624 swapFree=67008784/67108860
[pid=18933] ppid=18930 vsize=2221180 memory=212036 CPUtime=3.1 cores=1,3,5,7
/proc/18933/stat : 18933 (xcsp_picat) R 18930 18933 14854 0 -1 4202496 10090 0 0 0 298 12 0 0 20 0 1 0 409413653 2274488320 53009 33554432000 4194304 5870510 140732674521600 140732674520920 5246737 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17649664 140732674524191 140732674524269 140732674524269 140732674527178 0
/proc/18933/statm: 555295 53009 871 410 0 550768 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2221180 KiB
Current children cumulated memory: 212036 KiB

[startup+6.30034 s]
/proc/loadavg: 2.00 2.01 2.03 3/206 18934
/proc/meminfo: memFree=29765124/32770624 swapFree=67008784/67108860
[pid=18933] ppid=18930 vsize=2237756 memory=714688 CPUtime=6.29 cores=1,3,5,7
/proc/18933/stat : 18933 (xcsp_picat) R 18930 18933 14854 0 -1 4202496 11732 0 0 0 609 20 0 0 20 0 1 0 409413653 2291462144 178672 33554432000 4194304 5870510 140732674521600 140732674520920 4520559 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17649664 140732674524191 140732674524269 140732674524269 140732674527178 0
/proc/18933/statm: 559439 178672 901 410 0 554912 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2237756 KiB
Current children cumulated memory: 714688 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 2.03 3/207 18936
/proc/meminfo: memFree=29394284/32770624 swapFree=67008784/67108860
[pid=18933] ppid=18930 vsize=2726940 memory=1010356 CPUtime=12.69 cores=1,3,5,7
/proc/18933/stat : 18933 (xcsp_picat) R 18930 18933 14854 0 -1 4202496 21721 0 0 0 1241 28 0 0 20 0 1 0 409413653 2792386560 252589 33554432000 4194304 5870510 140732674521600 140732674520104 5321694 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17649664 140732674524191 140732674524269 140732674524269 140732674527178 0
/proc/18933/statm: 681735 252589 979 410 0 677208 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2726940 KiB
Current children cumulated memory: 1010356 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.03 3/206 18937
/proc/meminfo: memFree=29386648/32770624 swapFree=67008784/67108860
[pid=18933] ppid=18930 vsize=2729340 memory=1012864 CPUtime=25.49 cores=1,3,5,7
/proc/18933/stat : 18933 (xcsp_picat) R 18930 18933 14854 0 -1 4202496 32782 0 0 0 2521 28 0 0 20 0 1 0 409413653 2794844160 253216 33554432000 4194304 5870510 140732674521600 140732674519928 5261096 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17649664 140732674524191 140732674524269 140732674524269 140732674527178 0
/proc/18933/statm: 682335 253216 979 410 0 677808 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2729340 KiB
Current children cumulated memory: 1012864 KiB

[startup+51.1098 s]
/proc/loadavg: 2.00 2.01 2.03 3/206 18937
/proc/meminfo: memFree=29373984/32770624 swapFree=67008784/67108860
[pid=18933] ppid=18930 vsize=2734488 memory=1017900 CPUtime=51.1 cores=1,3,5,7
/proc/18933/stat : 18933 (xcsp_picat) R 18930 18933 14854 0 -1 4202496 54551 0 0 0 5080 30 0 0 20 0 1 0 409413653 2800115712 254475 33554432000 4194304 5870510 140732674521600 140732674519928 5261111 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17649664 140732674524191 140732674524269 140732674524269 140732674527178 0
/proc/18933/statm: 683622 254475 979 410 0 679095 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2734488 KiB
Current children cumulated memory: 1017900 KiB

[startup+102.3 s]
/proc/loadavg: 2.06 2.03 2.03 3/205 18944
/proc/meminfo: memFree=29333752/32770624 swapFree=67008784/67108860
[pid=18933] ppid=18930 vsize=2767284 memory=1034492 CPUtime=102.28 cores=1,3,5,7
/proc/18933/stat : 18933 (xcsp_picat) R 18930 18933 14854 0 -1 4202496 86413 0 0 0 10178 50 0 0 20 0 1 0 409413653 2833698816 258623 33554432000 4194304 5870510 140732674521600 140732674520168 5281696 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17649664 140732674524191 140732674524269 140732674524269 140732674527178 0
/proc/18933/statm: 691821 258623 1003 410 0 687294 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 2767284 KiB
Current children cumulated memory: 1034492 KiB

[startup+162.3 s]
/proc/loadavg: 2.02 2.02 2.03 3/205 18949
/proc/meminfo: memFree=29331264/32770624 swapFree=67008784/67108860
[pid=18933] ppid=18930 vsize=2745968 memory=1037984 CPUtime=162.28 cores=1,3,5,7
/proc/18933/stat : 18933 (xcsp_picat) R 18930 18933 14854 0 -1 4202496 108980 0 0 0 16140 88 0 0 20 0 1 0 409413653 2811871232 259496 33554432000 4194304 5870510 140732674521600 140732674520168 5298780 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17649664 140732674524191 140732674524269 140732674524269 140732674527178 0
/proc/18933/statm: 686492 259496 1003 410 0 681965 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 2745968 KiB
Current children cumulated memory: 1037984 KiB

[startup+222.3 s]
/proc/loadavg: 2.06 2.03 2.04 3/205 18953
/proc/meminfo: memFree=29274764/32770624 swapFree=67008784/67108860
[pid=18933] ppid=18930 vsize=2783304 memory=1071448 CPUtime=222.28 cores=1,3,5,7
/proc/18933/stat : 18933 (xcsp_picat) R 18930 18933 14854 0 -1 4202496 172142 0 0 0 22103 125 0 0 20 0 1 0 409413653 2850103296 267862 33554432000 4194304 5870510 140732674521600 140732674520616 5282251 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17649664 140732674524191 140732674524269 140732674524269 140732674527178 0
/proc/18933/statm: 695826 267862 1003 410 0 691299 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 2783304 KiB
Current children cumulated memory: 1071448 KiB

[startup+282.3 s]
/proc/loadavg: 2.02 2.03 2.04 3/206 18959
/proc/meminfo: memFree=29323380/32770624 swapFree=67008784/67108860
[pid=18933] ppid=18930 vsize=2789816 memory=1073572 CPUtime=282.27 cores=1,3,5,7
/proc/18933/stat : 18933 (xcsp_picat) R 18930 18933 14854 0 -1 4202496 216166 0 0 0 28069 158 0 0 20 0 1 0 409413653 2856771584 268393 33554432000 4194304 5870510 140732674521600 140732674519960 5282505 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17649664 140732674524191 140732674524269 140732674524269 140732674527178 0
/proc/18933/statm: 697454 268393 1003 410 0 692927 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 2789816 KiB
Current children cumulated memory: 1073572 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.02 2.04 3/205 18968
/proc/meminfo: memFree=29261772/32770624 swapFree=67008784/67108860
[pid=18933] ppid=18930 vsize=2794236 memory=1075720 CPUtime=342.27 cores=1,3,5,7
/proc/18933/stat : 18933 (xcsp_picat) R 18930 18933 14854 0 -1 4202496 282391 0 0 0 34034 193 0 0 20 0 1 0 409413653 2861297664 268930 33554432000 4194304 5870510 140732674521600 140732674519960 5282369 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17649664 140732674524191 140732674524269 140732674524269 140732674527178 0
/proc/18933/statm: 698559 268930 1003 410 0 694032 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 2794236 KiB
Current children cumulated memory: 1075720 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/205 18973
/proc/meminfo: memFree=29285780/32770624 swapFree=67008784/67108860
[pid=18933] ppid=18930 vsize=2798992 memory=1068668 CPUtime=402.27 cores=1,3,5,7
/proc/18933/stat : 18933 (xcsp_picat) R 18930 18933 14854 0 -1 4202496 345670 0 0 0 39996 231 0 0 20 0 1 0 409413653 2866167808 267167 33554432000 4194304 5870510 140732674521600 140732674520552 5282505 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17649664 140732674524191 140732674524269 140732674524269 140732674527178 0
/proc/18933/statm: 699748 267167 1003 410 0 695221 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 2798992 KiB
Current children cumulated memory: 1068668 KiB

[startup+462.3 s]
/proc/loadavg: 2.16 2.05 2.05 3/206 18980
/proc/meminfo: memFree=29258924/32770624 swapFree=67008784/67108860
[pid=18933] ppid=18930 vsize=2806880 memory=1076200 CPUtime=462.26 cores=1,3,5,7
/proc/18933/stat : 18933 (xcsp_picat) R 18930 18933 14854 0 -1 4202496 380849 0 0 0 45972 254 0 0 20 0 1 0 409413653 2874245120 269050 33554432000 4194304 5870510 140732674521600 140732674520616 5308236 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17649664 140732674524191 140732674524269 140732674524269 140732674527178 0
/proc/18933/statm: 701720 269050 1003 410 0 697193 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 2806880 KiB
Current children cumulated memory: 1076200 KiB


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

/proc/18933/statm: 729444 300659 1003 410 0 724917 0
Current children cumulated CPU time: 1722.13 s
Current children cumulated vsize: 2917776 KiB
Current children cumulated memory: 1202636 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/207 19125
/proc/meminfo: memFree=29125236/32770624 swapFree=67008812/67108860
[pid=18933] ppid=18930 vsize=2920904 memory=1188732 CPUtime=1782.12 cores=1,3,5,7
/proc/18933/stat : 18933 (xcsp_picat) R 18930 18933 14854 0 -1 4202496 1453027 0 0 0 177140 1072 0 0 20 0 1 0 409413653 2991005696 297183 33554432000 4194304 5870510 140732674521600 140732674520616 5282505 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17649664 140732674524191 140732674524269 140732674524269 140732674527178 0
/proc/18933/statm: 730226 297183 1003 410 0 725699 0
Current children cumulated CPU time: 1782.12 s
Current children cumulated vsize: 2920904 KiB
Current children cumulated memory: 1188732 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/207 19129
/proc/meminfo: memFree=29163584/32770624 swapFree=67008812/67108860
[pid=18933] ppid=18930 vsize=2874332 memory=1156344 CPUtime=1842.13 cores=1,3,5,7
/proc/18933/stat : 18933 (xcsp_picat) R 18930 18933 14854 0 -1 4202496 1466033 0 0 0 183091 1122 0 0 20 0 1 0 409413653 2943315968 289086 33554432000 4194304 5870510 140732674521600 140732674520616 5282295 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17649664 140732674524191 140732674524269 140732674524269 140732674527178 0
/proc/18933/statm: 718583 289086 1003 410 0 714056 0
Current children cumulated CPU time: 1842.13 s
Current children cumulated vsize: 2874332 KiB
Current children cumulated memory: 1156344 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/208 19135
/proc/meminfo: memFree=29164588/32770624 swapFree=67008812/67108860
[pid=18933] ppid=18930 vsize=2844176 memory=1140604 CPUtime=1902.12 cores=1,3,5,7
/proc/18933/stat : 18933 (xcsp_picat) R 18930 18933 14854 0 -1 4202496 1527576 0 0 0 189038 1174 0 0 20 0 1 0 409413653 2912436224 285151 33554432000 4194304 5870510 140732674521600 140732674520552 5289014 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17649664 140732674524191 140732674524269 140732674524269 140732674527178 0
/proc/18933/statm: 711044 285151 1003 410 0 706517 0
Current children cumulated CPU time: 1902.12 s
Current children cumulated vsize: 2844176 KiB
Current children cumulated memory: 1140604 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/207 19139
/proc/meminfo: memFree=29122244/32770624 swapFree=67008812/67108860
[pid=18933] ppid=18930 vsize=2956864 memory=1177272 CPUtime=1962.12 cores=1,3,5,7
/proc/18933/stat : 18933 (xcsp_picat) R 18930 18933 14854 0 -1 4202496 1562800 0 0 0 194994 1218 0 0 20 0 1 0 409413653 3027828736 294318 33554432000 4194304 5870510 140732674521600 140732674519960 5305252 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17649664 140732674524191 140732674524269 140732674524269 140732674527178 0
/proc/18933/statm: 739216 294318 1003 410 0 734689 0
Current children cumulated CPU time: 1962.12 s
Current children cumulated vsize: 2956864 KiB
Current children cumulated memory: 1177272 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/206 19145
/proc/meminfo: memFree=29091804/32770624 swapFree=67008812/67108860
[pid=18933] ppid=18930 vsize=3012444 memory=1218456 CPUtime=2022.11 cores=1,3,5,7
/proc/18933/stat : 18933 (xcsp_picat) R 18930 18933 14854 0 -1 4202496 1583598 0 0 0 200964 1247 0 0 20 0 1 0 409413653 3084742656 304614 33554432000 4194304 5870510 140732674521600 140732674520616 5305252 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17649664 140732674524191 140732674524269 140732674524269 140732674527178 0
/proc/18933/statm: 753111 304614 1003 410 0 748584 0
Current children cumulated CPU time: 2022.11 s
Current children cumulated vsize: 3012444 KiB
Current children cumulated memory: 1218456 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/207 19151
/proc/meminfo: memFree=29072896/32770624 swapFree=67008812/67108860
[pid=18933] ppid=18930 vsize=2886420 memory=1184244 CPUtime=2082.11 cores=1,3,5,7
/proc/18933/stat : 18933 (xcsp_picat) R 18930 18933 14854 0 -1 4202496 1622416 0 0 0 206925 1286 0 0 20 0 1 0 409413653 2955694080 296061 33554432000 4194304 5870510 140732674521600 140732674520552 5282280 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17649664 140732674524191 140732674524269 140732674524269 140732674527178 0
/proc/18933/statm: 721605 296061 1003 410 0 717078 0
Current children cumulated CPU time: 2082.11 s
Current children cumulated vsize: 2886420 KiB
Current children cumulated memory: 1184244 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/206 19160
/proc/meminfo: memFree=29109276/32770624 swapFree=67008816/67108860
[pid=18933] ppid=18930 vsize=2889752 memory=1183276 CPUtime=2142.1 cores=1,3,5,7
/proc/18933/stat : 18933 (xcsp_picat) R 18930 18933 14854 0 -1 4202496 1669661 0 0 0 212895 1315 0 0 20 0 1 0 409413653 2959106048 295819 33554432000 4194304 5870510 140732674521600 140732674519960 5277469 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17649664 140732674524191 140732674524269 140732674524269 140732674527178 0
/proc/18933/statm: 722438 295819 1003 410 0 717911 0
Current children cumulated CPU time: 2142.1 s
Current children cumulated vsize: 2889752 KiB
Current children cumulated memory: 1183276 KiB

[startup+2202.3 s]
/proc/loadavg: 2.06 2.01 2.05 3/207 19165
/proc/meminfo: memFree=29043840/32770624 swapFree=67008816/67108860
[pid=18933] ppid=18930 vsize=2941516 memory=1189596 CPUtime=2202.1 cores=1,3,5,7
/proc/18933/stat : 18933 (xcsp_picat) R 18930 18933 14854 0 -1 4202496 1688413 0 0 0 218864 1346 0 0 20 0 1 0 409413653 3012112384 297399 33554432000 4194304 5870510 140732674521600 140732674519960 5298780 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17649664 140732674524191 140732674524269 140732674524269 140732674527178 0
/proc/18933/statm: 735379 297399 1003 410 0 730852 0
Current children cumulated CPU time: 2202.1 s
Current children cumulated vsize: 2941516 KiB
Current children cumulated memory: 1189596 KiB

[startup+2262.3 s]
/proc/loadavg: 2.02 2.01 2.05 3/208 19171
/proc/meminfo: memFree=29122956/32770624 swapFree=67008816/67108860
[pid=18933] ppid=18930 vsize=2861420 memory=1154808 CPUtime=2262.1 cores=1,3,5,7
/proc/18933/stat : 18933 (xcsp_picat) R 18930 18933 14854 0 -1 4202496 1713363 0 0 0 224831 1379 0 0 20 0 1 0 409413653 2930094080 288702 33554432000 4194304 5870510 140732674521600 140732674520616 5282390 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17649664 140732674524191 140732674524269 140732674524269 140732674527178 0
/proc/18933/statm: 715355 288702 1003 410 0 710828 0
Current children cumulated CPU time: 2262.1 s
Current children cumulated vsize: 2861420 KiB
Current children cumulated memory: 1154808 KiB

[startup+2322.3 s]
/proc/loadavg: 2.01 2.01 2.05 3/207 19176
/proc/meminfo: memFree=29101780/32770624 swapFree=67008816/67108860
[pid=18933] ppid=18930 vsize=2892636 memory=1160876 CPUtime=2322.09 cores=1,3,5,7
/proc/18933/stat : 18933 (xcsp_picat) R 18930 18933 14854 0 -1 4202496 1766180 0 0 0 230782 1427 0 0 20 0 1 0 409413653 2962059264 290219 33554432000 4194304 5870510 140732674521600 140732674520616 5298780 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17649664 140732674524191 140732674524269 140732674524269 140732674527178 0
/proc/18933/statm: 723159 290219 1003 410 0 718632 0
Current children cumulated CPU time: 2322.09 s
Current children cumulated vsize: 2892636 KiB
Current children cumulated memory: 1160876 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/207 19180
/proc/meminfo: memFree=29114668/32770624 swapFree=67008816/67108860
[pid=18933] ppid=18930 vsize=2943256 memory=1205340 CPUtime=2382.08 cores=1,3,5,7
/proc/18933/stat : 18933 (xcsp_picat) R 18930 18933 14854 0 -1 4202496 1801614 0 0 0 236741 1467 0 0 20 0 1 0 409413653 3013894144 301335 33554432000 4194304 5870510 140732674521600 140732674519896 5277384 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17649664 140732674524191 140732674524269 140732674524269 140732674527178 0
/proc/18933/statm: 735814 301335 1003 410 0 731287 0
Current children cumulated CPU time: 2382.08 s
Current children cumulated vsize: 2943256 KiB
Current children cumulated memory: 1205340 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/208 19186
/proc/meminfo: memFree=29097492/32770624 swapFree=67008816/67108860
[pid=18933] ppid=18930 vsize=2895760 memory=1183188 CPUtime=2442.08 cores=1,3,5,7
/proc/18933/stat : 18933 (xcsp_picat) R 18930 18933 14854 0 -1 4202496 1833591 0 0 0 242713 1495 0 0 20 0 1 0 409413653 2965258240 295797 33554432000 4194304 5870510 140732674521600 140732674520616 5274519 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17649664 140732674524191 140732674524269 140732674524269 140732674527178 0
/proc/18933/statm: 723940 295797 1003 410 0 719413 0
Current children cumulated CPU time: 2442.08 s
Current children cumulated vsize: 2895760 KiB
Current children cumulated memory: 1183188 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/206 19252
/proc/meminfo: memFree=29231168/32770624 swapFree=67008816/67108860
[pid=18933] ppid=18930 vsize=2899008 memory=1194516 CPUtime=2502.08 cores=1,3,5,7
/proc/18933/stat : 18933 (xcsp_picat) R 18930 18933 14854 0 -1 4202496 1849257 0 0 0 248690 1518 0 0 20 0 1 0 409413653 2968584192 298629 33554432000 4194304 5870510 140732674521600 140732674519960 5263026 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17649664 140732674524191 140732674524269 140732674524269 140732674527178 0
/proc/18933/statm: 724752 298629 1003 410 0 720225 0
Current children cumulated CPU time: 2502.08 s
Current children cumulated vsize: 2899008 KiB
Current children cumulated memory: 1194516 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/206 19252
/proc/meminfo: memFree=29278768/32770624 swapFree=67008816/67108860
[pid=18933] ppid=18930 vsize=2899672 memory=1190748 CPUtime=2519.79 cores=1,3,5,7
/proc/18933/stat : 18933 (xcsp_picat) R 18930 18933 14854 0 -1 4202496 1859772 0 0 0 250451 1528 0 0 20 0 1 0 409413653 2969264128 297687 33554432000 4194304 5870510 140732674521600 140732674520616 5262639 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 17649664 140732674524191 140732674524269 140732674524269 140732674527178 0
/proc/18933/statm: 724918 297687 1003 410 0 720391 0
Current children cumulated CPU time: 2519.79 s
Current children cumulated vsize: 2899672 KiB
Current children cumulated memory: 1190748 KiB

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

[startup+2520.02 s]
# the end of solver process 18933 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2504.51 s, system=15.2909 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.02
CPU time (s): 2519.8
CPU user time (s): 2504.51
CPU system time (s): 15.2909
CPU usage (%): 99.9915
Max. virtual memory (cumulated for all children) (KiB): 3349360
Max. memory (cumulated for all children) (KiB): 1558980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2504.51
system time used= 15.2909
maximum resident set size= 1558980
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1859772
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= 62
involuntary context switches= 1077


# summary of solver processes directly reported to runsolver:
#   pid: 18933
#   total CPU time (s): 2519.8
#   total CPU user time (s): 2504.51
#   total CPU system time (s): 15.2909

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.372 second user time and 19.1898 second system time

The end

Launcher Data 

Begin job on node132 at 2019-09-13 02:34:20
IDJOB=4395292
IDBENCH=133275
IDSOLVER=2844
FILE ID=node132/4395292-1568334909
RUNJOBID= node132-1568322174-14886
PBS_JOBID= 21701138
Free space on /tmp= 60300 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/Mario/Mario-zinc-s1/Mario-t-hard-1.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395292-1568334909/watcher-4395292-1568334909 -o /tmp/evaluation-result-4395292-1568334909/solver-4395292-1568334909 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568322174-14886 --watchdog 2580  xcsp_picat HOME/instance-4395292-1568334909.xml

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

MD5SUM BENCH= d0ad504447153d615b89b5c6990e2d3b
RANDOM SEED=314607813

node132.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	: 5333.95
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	: 5333.95
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	: 5333.95
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	: 5333.95
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:        30402704 kB
MemAvailable:   31789832 kB
Buffers:          123872 kB
Cached:          1534092 kB
SwapCached:         8544 kB
Active:           442912 kB
Inactive:        1345876 kB
Active(anon):     130088 kB
Inactive(anon):    28016 kB
Active(file):     312824 kB
Inactive(file):  1317860 kB
Unevictable:      109188 kB
Mlocked:          109188 kB
SwapTotal:      67108860 kB
SwapFree:       67008784 kB
Dirty:              3104 kB
Writeback:             0 kB
AnonPages:        291964 kB
Mapped:            33068 kB
Shmem:             18652 kB
Slab:             174088 kB
SReclaimable:     144560 kB
SUnreclaim:        29528 kB
KernelStack:        3664 kB
PageTables:         5868 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2631800 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    212992 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      136576 kB
DirectMap2M:    33409024 kB

Free space on /tmp at the end= 60300 MiB
End job on node132 at 2019-09-13 03:16:20