Trace number 4309720

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PicatSAT 2018-08-14? (TO) 2520.04 2519.9

General information on the benchmark

NameSubisomorphism/
Subisomorphism-g29-g50_c18.xml
MD5SUM6b43bee46cd3f7faf4796c0903a8d917
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints996
Number of domains1
Minimum domain size128
Maximum domain size128
Distribution of domain sizes[{"size":128,"count":100}]
Minimum variable degree11
Maximum variable degree33
Distribution of variable degrees[{"degree":11,"count":1},{"degree":12,"count":2},{"degree":13,"count":4},{"degree":14,"count":4},{"degree":16,"count":2},{"degree":17,"count":7},{"degree":18,"count":10},{"degree":19,"count":11},{"degree":20,"count":17},{"degree":21,"count":14},{"degree":22,"count":6},{"degree":23,"count":4},{"degree":24,"count":7},{"degree":25,"count":3},{"degree":26,"count":5},{"degree":27,"count":2},{"degree":33,"count":1}]
Minimum constraint arity1
Maximum constraint arity100
Distribution of constraint arities[{"arity":1,"count":89},{"arity":2,"count":906},{"arity":100,"count":1}]
Number of extensional constraints995
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":995},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data


Verifier Data 

One s line expected

Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (14064 MiB free)
  memory of node 1: 16384 MiB (8995 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4309720-1534311163/watcher-4309720-1534311163 -o /tmp/evaluation-result-4309720-1534311163/solver-4309720-1534311163 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1534293186-11147 --watchdog 2580 xcsp_picat HOME/instance-4309720-1534311163.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
Current StackSize limit: 8192 KiB

solver pid=14041, runsolver pid=14038

[startup+0.100121 s]*
/proc/loadavg: 2.00 2.01 2.05 3/192 14042
/proc/meminfo: memFree=23591944/32770624 swapFree=67108852/67108860
[pid=14041] ppid=14038 vsize=2025744 memory=23352 CPUtime=0.1 cores=0,2,4,6
/proc/14041/stat : 14041 (xcsp_picat) R 14038 14041 11116 0 -1 4202496 1419 0 0 0 10 0 0 0 20 0 1 0 248679419 2074361856 5838 33554432000 4194304 5849940 140725251833264 140725251833264 4593564 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 44515328 140725251835062 140725251835140 140725251835140 140725251837898 0
/proc/14041/statm: 506436 5838 597 405 0 503380 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 23352 KiB

[startup+0.20983 s]*
/proc/loadavg: 2.00 2.01 2.05 3/192 14042
/proc/meminfo: memFree=23577608/32770624 swapFree=67108852/67108860
[pid=14041] ppid=14038 vsize=2025744 memory=37688 CPUtime=0.21 cores=0,2,4,6
/proc/14041/stat : 14041 (xcsp_picat) R 14038 14041 11116 0 -1 4202496 1426 0 0 0 20 1 0 0 20 0 1 0 248679419 2074361856 9422 33554432000 4194304 5849940 140725251833264 140725251833264 4458032 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 44515328 140725251835062 140725251835140 140725251835140 140725251837898 0
/proc/14041/statm: 506436 9422 597 405 0 503380 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 37688 KiB

[startup+0.309737 s]*
/proc/loadavg: 2.00 2.01 2.05 3/192 14042
/proc/meminfo: memFree=23565320/32770624 swapFree=67108852/67108860
[pid=14041] ppid=14038 vsize=2025744 memory=49976 CPUtime=0.31 cores=0,2,4,6
/proc/14041/stat : 14041 (xcsp_picat) R 14038 14041 11116 0 -1 4202496 1432 0 0 0 30 1 0 0 20 0 1 0 248679419 2074361856 12494 33554432000 4194304 5849940 140725251833264 140725251833264 4540108 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 44515328 140725251835062 140725251835140 140725251835140 140725251837898 0
/proc/14041/statm: 506436 12494 597 405 0 503380 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 49976 KiB

[startup+0.700324 s]
/proc/loadavg: 2.00 2.01 2.05 4/192 14042
/proc/meminfo: memFree=23540812/32770624 swapFree=67108852/67108860
[pid=14041] ppid=14038 vsize=2025744 memory=99256 CPUtime=0.69 cores=0,2,4,6
/proc/14041/stat : 14041 (xcsp_picat) R 14038 14041 11116 0 -1 4202496 1456 0 0 0 68 1 0 0 20 0 1 0 248679419 2074361856 24814 33554432000 4194304 5849940 140725251833264 140725251832568 4457727 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 44515328 140725251835062 140725251835140 140725251835140 140725251837898 0
/proc/14041/statm: 506436 24814 597 405 0 503380 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 99256 KiB

[startup+1.50031 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 14042
/proc/meminfo: memFree=23477200/32770624 swapFree=67108852/67108860
[pid=14041] ppid=14038 vsize=2025744 memory=201656 CPUtime=1.5 cores=0,2,4,6
/proc/14041/stat : 14041 (xcsp_picat) R 14038 14041 11116 0 -1 4202496 1506 0 0 0 146 4 0 0 20 0 1 0 248679419 2074361856 50414 33554432000 4194304 5849940 140725251833264 140725251832568 4493984 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 44515328 140725251835062 140725251835140 140725251835140 140725251837898 0
/proc/14041/statm: 506436 50414 597 405 0 503380 0
Current children cumulated CPU time: 1.5 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 201656 KiB

[startup+3.10969 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 14042
/proc/meminfo: memFree=23184672/32770624 swapFree=67108852/67108860
[pid=14041] ppid=14038 vsize=2025744 memory=444812 CPUtime=3.1 cores=0,2,4,6
/proc/14041/stat : 14041 (xcsp_picat) R 14038 14041 11116 0 -1 4202496 2146 0 0 0 303 7 0 0 20 0 1 0 248679419 2074361856 111203 33554432000 4194304 5849940 140725251833264 140725251832632 4539901 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 44515328 140725251835062 140725251835140 140725251835140 140725251837898 0
/proc/14041/statm: 506436 111203 619 405 0 503380 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 444812 KiB

[startup+6.30022 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 14042
/proc/meminfo: memFree=23137368/32770624 swapFree=67108852/67108860
[pid=14041] ppid=14038 vsize=2046632 memory=486280 CPUtime=6.29 cores=0,2,4,6
/proc/14041/stat : 14041 (xcsp_picat) R 14038 14041 11116 0 -1 4202496 5611 0 0 0 608 21 0 0 20 0 1 0 248679419 2095751168 121570 33554432000 4194304 5849940 140725251833264 140725251832360 140659708444551 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 44515328 140725251835062 140725251835140 140725251835140 140725251837898 0
/proc/14041/statm: 511658 121570 666 405 0 508602 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2046632 KiB
Current children cumulated memory: 486280 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 14042
/proc/meminfo: memFree=23098004/32770624 swapFree=67108852/67108860
[pid=14041] ppid=14038 vsize=2075436 memory=515300 CPUtime=12.69 cores=0,2,4,6
/proc/14041/stat : 14041 (xcsp_picat) R 14038 14041 11116 0 -1 4202496 8316 0 0 0 1222 47 0 0 20 0 1 0 248679419 2125246464 128825 33554432000 4194304 5849940 140725251833264 140725251831768 140659708444551 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 44515328 140725251835062 140725251835140 140725251835140 140725251837898 0
/proc/14041/statm: 518859 128825 666 405 0 515803 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2075436 KiB
Current children cumulated memory: 515300 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 14042
/proc/meminfo: memFree=23053064/32770624 swapFree=67108852/67108860
[pid=14041] ppid=14038 vsize=2125064 memory=564932 CPUtime=25.49 cores=0,2,4,6
/proc/14041/stat : 14041 (xcsp_picat) R 14038 14041 11116 0 -1 4202496 11625 0 0 0 2443 106 0 0 20 0 1 0 248679419 2176065536 141233 33554432000 4194304 5849940 140725251833264 140725251832376 140659708444551 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 44515328 140725251835062 140725251835140 140725251835140 140725251837898 0
/proc/14041/statm: 531266 141233 667 405 0 528210 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2125064 KiB
Current children cumulated memory: 564932 KiB

[startup+51.1099 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 14042
/proc/meminfo: memFree=22954132/32770624 swapFree=67108852/67108860
[pid=14041] ppid=14038 vsize=2223348 memory=663152 CPUtime=51.1 cores=0,2,4,6
/proc/14041/stat : 14041 (xcsp_picat) R 14038 14041 11116 0 -1 4202496 39565 0 0 0 4893 217 0 0 20 0 1 0 248679419 2276708352 165788 33554432000 4194304 5849940 140725251833264 140725251831976 5397552 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 44515328 140725251835062 140725251835140 140725251835140 140725251837898 0
/proc/14041/statm: 555837 165788 680 405 0 552781 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2223348 KiB
Current children cumulated memory: 663152 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 14044
/proc/meminfo: memFree=22874324/32770624 swapFree=67108852/67108860
[pid=14041] ppid=14038 vsize=2302408 memory=742232 CPUtime=102.3 cores=0,2,4,6
/proc/14041/stat : 14041 (xcsp_picat) R 14038 14041 11116 0 -1 4202496 95194 0 0 0 9993 237 0 0 20 0 1 0 248679419 2357665792 185558 33554432000 4194304 5849940 140725251833264 140725251832264 5313196 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 44515328 140725251835062 140725251835140 140725251835140 140725251837898 0
/proc/14041/statm: 575602 185558 702 405 0 572546 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 2302408 KiB
Current children cumulated memory: 742232 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 14045
/proc/meminfo: memFree=22868640/32770624 swapFree=67108852/67108860
[pid=14041] ppid=14038 vsize=2305400 memory=745224 CPUtime=162.3 cores=0,2,4,6
/proc/14041/stat : 14041 (xcsp_picat) R 14038 14041 11116 0 -1 4202496 152034 0 0 0 15971 259 0 0 20 0 1 0 248679419 2360729600 186306 33554432000 4194304 5849940 140725251833264 140725251832136 5356090 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 44515328 140725251835062 140725251835140 140725251835140 140725251837898 0
/proc/14041/statm: 576350 186306 702 405 0 573294 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 2305400 KiB
Current children cumulated memory: 745224 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 14046
/proc/meminfo: memFree=22857768/32770624 swapFree=67108852/67108860
[pid=14041] ppid=14038 vsize=2314296 memory=754120 CPUtime=222.3 cores=0,2,4,6
/proc/14041/stat : 14041 (xcsp_picat) R 14038 14041 11116 0 -1 4202496 206814 0 0 0 21952 278 0 0 20 0 1 0 248679419 2369839104 188530 33554432000 4194304 5849940 140725251833264 140725251832264 140659708444551 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 44515328 140725251835062 140725251835140 140725251835140 140725251837898 0
/proc/14041/statm: 578574 188530 702 405 0 575518 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 2314296 KiB
Current children cumulated memory: 754120 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 14048
/proc/meminfo: memFree=22857296/32770624 swapFree=67108852/67108860
[pid=14041] ppid=14038 vsize=2314152 memory=753976 CPUtime=282.31 cores=0,2,4,6
/proc/14041/stat : 14041 (xcsp_picat) R 14038 14041 11116 0 -1 4202496 313648 0 0 0 27927 304 0 0 20 0 1 0 248679419 2369691648 188494 33554432000 4194304 5849940 140725251833264 140725251832264 5313065 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 44515328 140725251835062 140725251835140 140725251835140 140725251837898 0
/proc/14041/statm: 578538 188494 702 405 0 575482 0
Current children cumulated CPU time: 282.31 s
Current children cumulated vsize: 2314152 KiB
Current children cumulated memory: 753976 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 14049
/proc/meminfo: memFree=22635984/32770624 swapFree=67108852/67108860
[pid=14041] ppid=14038 vsize=2314152 memory=753976 CPUtime=342.32 cores=0,2,4,6
/proc/14041/stat : 14041 (xcsp_picat) R 14038 14041 11116 0 -1 4202496 402947 0 0 0 33903 329 0 0 20 0 1 0 248679419 2369691648 188494 33554432000 4194304 5849940 140725251833264 140725251832264 5437675 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 44515328 140725251835062 140725251835140 140725251835140 140725251837898 0
/proc/14041/statm: 578538 188494 702 405 0 575482 0
Current children cumulated CPU time: 342.32 s
Current children cumulated vsize: 2314152 KiB
Current children cumulated memory: 753976 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 14050
/proc/meminfo: memFree=22719472/32770624 swapFree=67108852/67108860
[pid=14041] ppid=14038 vsize=2314080 memory=753904 CPUtime=402.32 cores=0,2,4,6
/proc/14041/stat : 14041 (xcsp_picat) R 14038 14041 11116 0 -1 4202496 470665 0 0 0 39880 352 0 0 20 0 1 0 248679419 2369617920 188476 33554432000 4194304 5849940 140725251833264 140725251832136 140659708444551 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 44515328 140725251835062 140725251835140 140725251835140 140725251837898 0
/proc/14041/statm: 578520 188476 702 405 0 575464 0
Current children cumulated CPU time: 402.32 s
Current children cumulated vsize: 2314080 KiB
Current children cumulated memory: 753904 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 14059
/proc/meminfo: memFree=22714884/32770624 swapFree=67108852/67108860
[pid=14041] ppid=14038 vsize=2444984 memory=884808 CPUtime=462.32 cores=0,2,4,6
/proc/14041/stat : 14041 (xcsp_picat) R 14038 14041 11116 0 -1 4202496 529175 0 0 0 45853 379 0 0 20 0 1 0 248679419 2503663616 221202 33554432000 4194304 5849940 140725251833264 140725251832264 140659708444551 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 44515328 140725251835062 140725251835140 140725251835140 140725251837898 0
/proc/14041/statm: 611246 221202 702 405 0 608190 0
Current children cumulated CPU time: 462.32 s
Current children cumulated vsize: 2444984 KiB
Current children cumulated memory: 884808 KiB


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

/proc/14041/statm: 619974 230756 702 405 0 616918 0
Current children cumulated CPU time: 1782.38 s
Current children cumulated vsize: 2479896 KiB
Current children cumulated memory: 923024 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/194 14189
/proc/meminfo: memFree=22929224/32770624 swapFree=67108852/67108860
[pid=14041] ppid=14038 vsize=2373936 memory=817064 CPUtime=1842.38 cores=0,2,4,6
/proc/14041/stat : 14041 (xcsp_picat) R 14038 14041 11116 0 -1 4202496 1582640 0 0 0 183327 911 0 0 20 0 1 0 248679419 2430910464 204266 33554432000 4194304 5849940 140725251833264 140725251832264 140659708444551 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 44515328 140725251835062 140725251835140 140725251835140 140725251837898 0
/proc/14041/statm: 593484 204266 702 405 0 590428 0
Current children cumulated CPU time: 1842.38 s
Current children cumulated vsize: 2373936 KiB
Current children cumulated memory: 817064 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/194 14190
/proc/meminfo: memFree=22738132/32770624 swapFree=67108852/67108860
[pid=14041] ppid=14038 vsize=2479640 memory=922768 CPUtime=1902.38 cores=0,2,4,6
/proc/14041/stat : 14041 (xcsp_picat) R 14038 14041 11116 0 -1 4202496 1586228 0 0 0 189307 931 0 0 20 0 1 0 248679419 2539151360 230692 33554432000 4194304 5849940 140725251833264 140725251832264 5335774 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 44515328 140725251835062 140725251835140 140725251835140 140725251837898 0
/proc/14041/statm: 619910 230692 702 405 0 616854 0
Current children cumulated CPU time: 1902.38 s
Current children cumulated vsize: 2479640 KiB
Current children cumulated memory: 922768 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 14191
/proc/meminfo: memFree=22811588/32770624 swapFree=67108852/67108860
[pid=14041] ppid=14038 vsize=2479640 memory=922768 CPUtime=1962.39 cores=0,2,4,6
/proc/14041/stat : 14041 (xcsp_picat) R 14038 14041 11116 0 -1 4202496 1589005 0 0 0 195291 948 0 0 20 0 1 0 248679419 2539151360 230692 33554432000 4194304 5849940 140725251833264 140725251832264 5312859 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 44515328 140725251835062 140725251835140 140725251835140 140725251837898 0
/proc/14041/statm: 619910 230692 702 405 0 616854 0
Current children cumulated CPU time: 1962.39 s
Current children cumulated vsize: 2479640 KiB
Current children cumulated memory: 922768 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 14192
/proc/meminfo: memFree=22922260/32770624 swapFree=67108852/67108860
[pid=14041] ppid=14038 vsize=2348568 memory=791696 CPUtime=2022.39 cores=0,2,4,6
/proc/14041/stat : 14041 (xcsp_picat) R 14038 14041 11116 0 -1 4202496 1591412 0 0 0 201273 966 0 0 20 0 1 0 248679419 2404933632 197924 33554432000 4194304 5849940 140725251833264 140725251832264 140659708444551 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 44515328 140725251835062 140725251835140 140725251835140 140725251837898 0
/proc/14041/statm: 587142 197924 702 405 0 584086 0
Current children cumulated CPU time: 2022.39 s
Current children cumulated vsize: 2348568 KiB
Current children cumulated memory: 791696 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 14193
/proc/meminfo: memFree=22909516/32770624 swapFree=67108852/67108860
[pid=14041] ppid=14038 vsize=2348568 memory=791696 CPUtime=2082.4 cores=0,2,4,6
/proc/14041/stat : 14041 (xcsp_picat) R 14038 14041 11116 0 -1 4202496 1594325 0 0 0 207253 987 0 0 20 0 1 0 248679419 2404933632 197924 33554432000 4194304 5849940 140725251833264 140725251832264 5437815 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 44515328 140725251835062 140725251835140 140725251835140 140725251837898 0
/proc/14041/statm: 587142 197924 702 405 0 584086 0
Current children cumulated CPU time: 2082.4 s
Current children cumulated vsize: 2348568 KiB
Current children cumulated memory: 791696 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 14194
/proc/meminfo: memFree=22939072/32770624 swapFree=67108852/67108860
[pid=14041] ppid=14038 vsize=2348568 memory=791696 CPUtime=2142.4 cores=0,2,4,6
/proc/14041/stat : 14041 (xcsp_picat) R 14038 14041 11116 0 -1 4202496 1598235 0 0 0 213234 1006 0 0 20 0 1 0 248679419 2404933632 197924 33554432000 4194304 5849940 140725251833264 140725251832264 140659708444551 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 44515328 140725251835062 140725251835140 140725251835140 140725251837898 0
/proc/14041/statm: 587142 197924 702 405 0 584086 0
Current children cumulated CPU time: 2142.4 s
Current children cumulated vsize: 2348568 KiB
Current children cumulated memory: 791696 KiB

[startup+2202.3 s]
/proc/loadavg: 2.09 2.04 2.05 3/191 14195
/proc/meminfo: memFree=22760196/32770624 swapFree=67108852/67108860
[pid=14041] ppid=14038 vsize=2491568 memory=934756 CPUtime=2202.41 cores=0,2,4,6
/proc/14041/stat : 14041 (xcsp_picat) R 14038 14041 11116 0 -1 4202496 1603732 0 0 0 219208 1033 0 0 20 0 1 0 248679419 2551365632 233689 33554432000 4194304 5849940 140725251833264 140725251832264 140659708444551 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 44515328 140725251835062 140725251835140 140725251835140 140725251837898 0
/proc/14041/statm: 622892 233689 702 405 0 619836 0
Current children cumulated CPU time: 2202.41 s
Current children cumulated vsize: 2491568 KiB
Current children cumulated memory: 934756 KiB

[startup+2262.3 s]
/proc/loadavg: 2.16 2.07 2.06 3/192 14204
/proc/meminfo: memFree=22758000/32770624 swapFree=67108852/67108860
[pid=14041] ppid=14038 vsize=2497648 memory=940836 CPUtime=2262.41 cores=0,2,4,6
/proc/14041/stat : 14041 (xcsp_picat) R 14038 14041 11116 0 -1 4202496 1608773 0 0 0 225191 1050 0 0 20 0 1 0 248679419 2557591552 235209 33554432000 4194304 5849940 140725251833264 140725251832136 5410606 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 44515328 140725251835062 140725251835140 140725251835140 140725251837898 0
/proc/14041/statm: 624412 235209 702 405 0 621356 0
Current children cumulated CPU time: 2262.41 s
Current children cumulated vsize: 2497648 KiB
Current children cumulated memory: 940836 KiB

[startup+2322.3 s]
/proc/loadavg: 2.12 2.07 2.06 3/192 14205
/proc/meminfo: memFree=22747636/32770624 swapFree=67108852/67108860
[pid=14041] ppid=14038 vsize=2497456 memory=940644 CPUtime=2322.41 cores=0,2,4,6
/proc/14041/stat : 14041 (xcsp_picat) R 14038 14041 11116 0 -1 4202496 1612786 0 0 0 231173 1068 0 0 20 0 1 0 248679419 2557394944 235161 33554432000 4194304 5849940 140725251833264 140725251832136 5313106 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 44515328 140725251835062 140725251835140 140725251835140 140725251837898 0
/proc/14041/statm: 624364 235161 702 405 0 621308 0
Current children cumulated CPU time: 2322.41 s
Current children cumulated vsize: 2497456 KiB
Current children cumulated memory: 940644 KiB

[startup+2382.3 s]
/proc/loadavg: 2.11 2.08 2.06 3/192 14206
/proc/meminfo: memFree=22743392/32770624 swapFree=67108852/67108860
[pid=14041] ppid=14038 vsize=2497456 memory=940644 CPUtime=2382.42 cores=0,2,4,6
/proc/14041/stat : 14041 (xcsp_picat) R 14038 14041 11116 0 -1 4202496 1614866 0 0 0 237151 1091 0 0 20 0 1 0 248679419 2557394944 235161 33554432000 4194304 5849940 140725251833264 140725251832264 5437906 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 44515328 140725251835062 140725251835140 140725251835140 140725251837898 0
/proc/14041/statm: 624364 235161 702 405 0 621308 0
Current children cumulated CPU time: 2382.42 s
Current children cumulated vsize: 2497456 KiB
Current children cumulated memory: 940644 KiB

[startup+2442.3 s]
/proc/loadavg: 2.04 2.06 2.05 3/193 14208
/proc/meminfo: memFree=22734104/32770624 swapFree=67108852/67108860
[pid=14041] ppid=14038 vsize=2497456 memory=940644 CPUtime=2442.42 cores=0,2,4,6
/proc/14041/stat : 14041 (xcsp_picat) R 14038 14041 11116 0 -1 4202496 1617928 0 0 0 243135 1107 0 0 20 0 1 0 248679419 2557394944 235161 33554432000 4194304 5849940 140725251833264 140725251832424 5437906 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 44515328 140725251835062 140725251835140 140725251835140 140725251837898 0
/proc/14041/statm: 624364 235161 702 405 0 621308 0
Current children cumulated CPU time: 2442.42 s
Current children cumulated vsize: 2497456 KiB
Current children cumulated memory: 940644 KiB

[startup+2502.3 s]
/proc/loadavg: 2.01 2.05 2.05 3/193 14209
/proc/meminfo: memFree=22804608/32770624 swapFree=67108852/67108860
[pid=14041] ppid=14038 vsize=2476212 memory=919336 CPUtime=2502.43 cores=0,2,4,6
/proc/14041/stat : 14041 (xcsp_picat) R 14038 14041 11116 0 -1 4202496 1621462 0 0 0 249116 1127 0 0 20 0 1 0 248679419 2535641088 229834 33554432000 4194304 5849940 140725251833264 140725251831752 4226662 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 44515328 140725251835062 140725251835140 140725251835140 140725251837898 0
/proc/14041/statm: 619053 229834 702 405 0 615997 0
Current children cumulated CPU time: 2502.43 s
Current children cumulated vsize: 2476212 KiB
Current children cumulated memory: 919336 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2519.9 s]
/proc/loadavg: 2.01 2.05 2.05 3/193 14209
/proc/meminfo: memFree=22810584/32770624 swapFree=67108852/67108860
[pid=14041] ppid=14038 vsize=2345140 memory=788344 CPUtime=2520.03 cores=0,2,4,6
/proc/14041/stat : 14041 (xcsp_picat) R 14038 14041 11116 0 -1 4202496 1621605 0 0 0 250870 1133 0 0 20 0 1 0 248679419 2401423360 197086 33554432000 4194304 5849940 140725251833264 140725251832264 5437799 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 44515328 140725251835062 140725251835140 140725251835140 140725251837898 0
/proc/14041/statm: 586285 197086 702 405 0 583229 0
Current children cumulated CPU time: 2520.03 s
Current children cumulated vsize: 2345140 KiB
Current children cumulated memory: 788344 KiB

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

[startup+2519.9 s]
# the end of solver process 14041 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2508.71 s, system=11.3348 s

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

[startup+2519.9 s]
/proc/loadavg: 2.01 2.05 2.05 3/193 14209
/proc/meminfo: memFree=22810584/32770624 swapFree=67108852/67108860
[pid=14041] ppid=14038 vsize=2345140 memory=788344 CPUtime=2520.03 cores=0,2,4,6
/proc/14041/stat : 14041 (xcsp_picat) R 14038 14041 11116 0 -1 4202496 1621605 0 0 0 250870 1133 0 0 20 0 1 0 248679419 2401423360 197086 33554432000 4194304 5849940 140725251833264 140725251832264 5437799 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 44515328 140725251835062 140725251835140 140725251835140 140725251837898 0
/proc/14041/statm: 586285 197086 702 405 0 583229 0
Current children cumulated CPU time: 2520.03 s
Current children cumulated vsize: 2345140 KiB
Current children cumulated memory: 788344 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2519.9
CPU time (s): 2520.04
CPU user time (s): 2508.71
CPU system time (s): 11.3348
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 2517284
Max. memory (cumulated for all children) (KiB): 960292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2508.71
system time used= 11.3348
maximum resident set size= 960292
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1621606
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= 61
involuntary context switches= 918


# summary of solver processes directly reported to runsolver:
#   pid: 14041
#   total CPU time (s): 2520.04
#   total CPU user time (s): 2508.71
#   total CPU system time (s): 11.3348

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.5704 second user time and 18.503 second system time

The end

Launcher Data 

Begin job on node133 at 2018-08-15 07:32:43
IDJOB=4309720
IDBENCH=141503
IDSOLVER=2794
FILE ID=node133/4309720-1534311163
RUNJOBID= node133-1534293186-11147
PBS_JOBID= 21038139
Free space on /tmp= 39372 MiB

SOLVER NAME= PicatSAT 2018-08-14
BENCH NAME= XCSP18/Subisomorphism/Subisomorphism-g29-g50_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4309720-1534311163/watcher-4309720-1534311163 -o /tmp/evaluation-result-4309720-1534311163/solver-4309720-1534311163 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1534293186-11147 --watchdog 2580  xcsp_picat HOME/instance-4309720-1534311163.xml

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

MD5SUM BENCH= 6b43bee46cd3f7faf4796c0903a8d917
RANDOM SEED=1252800811

node133.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	: 5333.24
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	: 5333.24
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	: 5333.24
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	: 5333.24
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:        23612656 kB
MemAvailable:   31483044 kB
Buffers:          151076 kB
Cached:          7959816 kB
SwapCached:            4 kB
Active:          4596460 kB
Inactive:        3981340 kB
Active(anon):     417804 kB
Inactive(anon):   109924 kB
Active(file):    4178656 kB
Inactive(file):  3871416 kB
Unevictable:        7072 kB
Mlocked:            7072 kB
SwapTotal:      67108860 kB
SwapFree:       67108852 kB
Dirty:              3112 kB
Writeback:             0 kB
AnonPages:        474076 kB
Mapped:            57988 kB
Shmem:             58008 kB
Slab:             277160 kB
SReclaimable:     248776 kB
SUnreclaim:        28384 kB
KernelStack:        3440 kB
PageTables:         6564 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2569368 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    333824 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 39380 MiB
End job on node133 at 2018-08-15 08:14:43