Trace number 4309543

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 2018-08-14? (TO) 2520.08 2520.05

General information on the benchmark

NameMario/
Mario-t-hard-1_c18.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 benchmark4.54918
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


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 (5472 MiB free)
  memory of node 1: 16384 MiB (9839 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4309543-1534311402/watcher-4309543-1534311402 -o /tmp/evaluation-result-4309543-1534311402/solver-4309543-1534311402 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node149-1534293289-16868 --watchdog 2580 xcsp_picat HOME/instance-4309543-1534311402.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
Current StackSize limit: 8192 KiB
solver pid=19556, runsolver pid=19553


[startup+0.100171 s]*
/proc/loadavg: 2.05 2.11 2.08 3/187 19557
/proc/meminfo: memFree=15652784/32770624 swapFree=67105356/67108860
[pid=19556] ppid=19553 vsize=2025744 memory=31332 CPUtime=0.1 cores=1,3,5,7
/proc/19556/stat : 19556 (xcsp_picat) R 19553 19556 16836 0 -1 4202496 1852 0 0 0 10 0 0 0 20 0 1 0 248703406 2074361856 7833 33554432000 4194304 5849940 140736757355632 140736757355632 4476490 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38436864 140736757363894 140736757363972 140736757363972 140736757366730 0
/proc/19556/statm: 506436 7833 616 405 0 503380 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 31332 KiB

[startup+0.20975 s]*
/proc/loadavg: 2.05 2.11 2.08 4/187 19557
/proc/meminfo: memFree=15634352/32770624 swapFree=67105356/67108860
[pid=19556] ppid=19553 vsize=2025744 memory=49764 CPUtime=0.2 cores=1,3,5,7
/proc/19556/stat : 19556 (xcsp_picat) R 19553 19556 16836 0 -1 4202496 1861 0 0 0 20 0 0 0 20 0 1 0 248703406 2074361856 12441 33554432000 4194304 5849940 140736757355632 140736757355632 4488823 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38436864 140736757363894 140736757363972 140736757363972 140736757366730 0
/proc/19556/statm: 506436 12441 616 405 0 503380 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 49764 KiB

[startup+0.309504 s]*
/proc/loadavg: 2.05 2.11 2.08 3/187 19557
/proc/meminfo: memFree=15615920/32770624 swapFree=67105356/67108860
[pid=19556] ppid=19553 vsize=2025744 memory=68196 CPUtime=0.31 cores=1,3,5,7
/proc/19556/stat : 19556 (xcsp_picat) R 19553 19556 16836 0 -1 4202496 1870 0 0 0 30 1 0 0 20 0 1 0 248703406 2074361856 17049 33554432000 4194304 5849940 140736757355632 140736757355632 4458446 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38436864 140736757363894 140736757363972 140736757363972 140736757366730 0
/proc/19556/statm: 506436 17049 616 405 0 503380 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 68196 KiB

[startup+0.700372 s]
/proc/loadavg: 2.05 2.11 2.08 3/187 19557
/proc/meminfo: memFree=15576456/32770624 swapFree=67105356/67108860
[pid=19556] ppid=19553 vsize=2105408 memory=112368 CPUtime=0.69 cores=1,3,5,7
/proc/19556/stat : 19556 (xcsp_picat) R 19553 19556 16836 0 -1 4202496 4400 0 0 0 67 2 0 0 20 0 1 0 248703406 2155937792 28092 33554432000 4194304 5849940 140736757355632 140736757354952 5251285 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38436864 140736757363894 140736757363972 140736757363972 140736757366730 0
/proc/19556/statm: 526352 28092 624 405 0 523296 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2105408 KiB
Current children cumulated memory: 112368 KiB

[startup+1.50041 s]
/proc/loadavg: 2.05 2.11 2.08 3/187 19557
/proc/meminfo: memFree=15556696/32770624 swapFree=67105356/67108860
[pid=19556] ppid=19553 vsize=2147840 memory=185652 CPUtime=1.49 cores=1,3,5,7
/proc/19556/stat : 19556 (xcsp_picat) R 19553 19556 16836 0 -1 4202496 5859 0 0 0 145 4 0 0 20 0 1 0 248703406 2199388160 46413 33554432000 4194304 5849940 140736757355632 140736757354952 5249712 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38436864 140736757363894 140736757363972 140736757363972 140736757366730 0
/proc/19556/statm: 536960 46413 624 405 0 533904 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2147840 KiB
Current children cumulated memory: 185652 KiB

[startup+3.10966 s]
/proc/loadavg: 2.05 2.11 2.08 3/187 19557
/proc/meminfo: memFree=15421724/32770624 swapFree=67105356/67108860
[pid=19556] ppid=19553 vsize=2198792 memory=298936 CPUtime=3.1 cores=1,3,5,7
/proc/19556/stat : 19556 (xcsp_picat) R 19553 19556 16836 0 -1 4202496 9437 0 0 0 298 12 0 0 20 0 1 0 248703406 2251563008 74734 33554432000 4194304 5849940 140736757355632 140736757354952 5249712 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38436864 140736757363894 140736757363972 140736757363972 140736757366730 0
/proc/19556/statm: 549698 74734 624 405 0 546642 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2198792 KiB
Current children cumulated memory: 298936 KiB

[startup+6.30038 s]
/proc/loadavg: 2.04 2.11 2.08 3/187 19557
/proc/meminfo: memFree=15033812/32770624 swapFree=67105356/67108860
[pid=19556] ppid=19553 vsize=2232064 memory=710612 CPUtime=6.29 cores=1,3,5,7
/proc/19556/stat : 19556 (xcsp_picat) R 19553 19556 16836 0 -1 4202496 12135 0 0 0 607 22 0 0 20 0 1 0 248703406 2285633536 177653 33554432000 4194304 5849940 140736757355632 140736757354936 4507700 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38436864 140736757363894 140736757363972 140736757363972 140736757366730 0
/proc/19556/statm: 558016 177653 652 405 0 554960 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2232064 KiB
Current children cumulated memory: 710612 KiB

[startup+12.7003 s]
/proc/loadavg: 2.04 2.10 2.08 3/187 19557
/proc/meminfo: memFree=14682868/32770624 swapFree=67105356/67108860
[pid=19556] ppid=19553 vsize=2404288 memory=997088 CPUtime=12.7 cores=1,3,5,7
/proc/19556/stat : 19556 (xcsp_picat) R 19553 19556 16836 0 -1 4202496 29789 0 0 0 1232 38 0 0 20 0 1 0 248703406 2461990912 249272 33554432000 4194304 5849940 140736757355632 140736757354120 5319920 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38436864 140736757363894 140736757363972 140736757363972 140736757366730 0
/proc/19556/statm: 601072 249272 747 405 0 598016 0
Current children cumulated CPU time: 12.7 s
Current children cumulated vsize: 2404288 KiB
Current children cumulated memory: 997088 KiB

[startup+25.5004 s]
/proc/loadavg: 2.03 2.10 2.08 3/187 19557
/proc/meminfo: memFree=14675104/32770624 swapFree=67105356/67108860
[pid=19556] ppid=19553 vsize=2414196 memory=1007008 CPUtime=25.49 cores=1,3,5,7
/proc/19556/stat : 19556 (xcsp_picat) R 19553 19556 16836 0 -1 4202496 44355 0 0 0 2507 42 0 0 20 0 1 0 248703406 2472136704 251752 33554432000 4194304 5849940 140736757355632 140736757354632 5395714 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38436864 140736757363894 140736757363972 140736757363972 140736757366730 0
/proc/19556/statm: 603549 251752 754 405 0 600493 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2414196 KiB
Current children cumulated memory: 1007008 KiB

[startup+51.1096 s]
/proc/loadavg: 2.02 2.09 2.08 3/187 19557
/proc/meminfo: memFree=14660484/32770624 swapFree=67105356/67108860
[pid=19556] ppid=19553 vsize=2426372 memory=1019200 CPUtime=51.1 cores=1,3,5,7
/proc/19556/stat : 19556 (xcsp_picat) R 19553 19556 16836 0 -1 4202496 78052 0 0 0 5055 55 0 0 20 0 1 0 248703406 2484604928 254800 33554432000 4194304 5849940 140736757355632 140736757354632 140596614803335 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38436864 140736757363894 140736757363972 140736757363972 140736757366730 0
/proc/19556/statm: 606593 254800 754 405 0 603537 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2426372 KiB
Current children cumulated memory: 1019200 KiB

[startup+102.3 s]
/proc/loadavg: 2.01 2.08 2.08 3/187 19558
/proc/meminfo: memFree=14612808/32770624 swapFree=67105356/67108860
[pid=19556] ppid=19553 vsize=2473532 memory=1066176 CPUtime=102.29 cores=1,3,5,7
/proc/19556/stat : 19556 (xcsp_picat) R 19553 19556 16836 0 -1 4202496 96066 0 0 0 10151 78 0 0 20 0 1 0 248703406 2532896768 266544 33554432000 4194304 5849940 140736757355632 140736757354504 5303154 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38436864 140736757363894 140736757363972 140736757363972 140736757366730 0
/proc/19556/statm: 618383 266544 754 405 0 615327 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 2473532 KiB
Current children cumulated memory: 1066176 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.06 2.07 3/187 19559
/proc/meminfo: memFree=14583052/32770624 swapFree=67105356/67108860
[pid=19556] ppid=19553 vsize=2519768 memory=1112356 CPUtime=162.3 cores=1,3,5,7
/proc/19556/stat : 19556 (xcsp_picat) R 19553 19556 16836 0 -1 4202496 153878 0 0 0 16120 110 0 0 20 0 1 0 248703406 2580242432 278089 33554432000 4194304 5849940 140736757355632 140736757354632 5438456 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38436864 140736757363894 140736757363972 140736757363972 140736757366730 0
/proc/19556/statm: 629942 278089 754 405 0 626886 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 2519768 KiB
Current children cumulated memory: 1112356 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/188 19568
/proc/meminfo: memFree=14478412/32770624 swapFree=67105356/67108860
[pid=19556] ppid=19553 vsize=2606572 memory=1199308 CPUtime=222.3 cores=1,3,5,7
/proc/19556/stat : 19556 (xcsp_picat) R 19553 19556 16836 0 -1 4202496 198645 0 0 0 22085 145 0 0 20 0 1 0 248703406 2669129728 299827 33554432000 4194304 5849940 140736757355632 140736757354792 5340375 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38436864 140736757363894 140736757363972 140736757363972 140736757366730 0
/proc/19556/statm: 651643 299827 754 405 0 648587 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 2606572 KiB
Current children cumulated memory: 1199308 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 2.04 2.06 3/188 19694
/proc/meminfo: memFree=20937436/32770624 swapFree=67105356/67108860
[pid=19556] ppid=19553 vsize=2601984 memory=1194552 CPUtime=282.3 cores=1,3,5,7
/proc/19556/stat : 19556 (xcsp_picat) R 19553 19556 16836 0 -1 4202496 251171 0 0 0 28051 179 0 0 20 0 1 0 248703406 2664431616 298638 33554432000 4194304 5849940 140736757355632 140736757354504 5307737 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38436864 140736757363894 140736757363972 140736757363972 140736757366730 0
/proc/19556/statm: 650496 298638 754 405 0 647440 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 2601984 KiB
Current children cumulated memory: 1194552 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/188 19695
/proc/meminfo: memFree=20884012/32770624 swapFree=67105356/67108860
[pid=19556] ppid=19553 vsize=2631780 memory=1224608 CPUtime=342.29 cores=1,3,5,7
/proc/19556/stat : 19556 (xcsp_picat) R 19553 19556 16836 0 -1 4202496 277781 0 0 0 34020 209 0 0 20 0 1 0 248703406 2694942720 306152 33554432000 4194304 5849940 140736757355632 140736757354632 5387840 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38436864 140736757363894 140736757363972 140736757363972 140736757366730 0
/proc/19556/statm: 657945 306152 754 405 0 654889 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 2631780 KiB
Current children cumulated memory: 1224608 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 19696
/proc/meminfo: memFree=20688240/32770624 swapFree=67105356/67108860
[pid=19556] ppid=19553 vsize=2639372 memory=1232044 CPUtime=402.28 cores=1,3,5,7
/proc/19556/stat : 19556 (xcsp_picat) R 19553 19556 16836 0 -1 4202496 331976 0 0 0 39987 241 0 0 20 0 1 0 248703406 2702716928 308011 33554432000 4194304 5849940 140736757355632 140736757354632 140596614803335 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38436864 140736757363894 140736757363972 140736757363972 140736757366730 0
/proc/19556/statm: 659843 308011 754 405 0 656787 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 2639372 KiB
Current children cumulated memory: 1232044 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 19697
/proc/meminfo: memFree=20816052/32770624 swapFree=67105356/67108860
[pid=19556] ppid=19553 vsize=2682448 memory=1275124 CPUtime=462.28 cores=1,3,5,7
/proc/19556/stat : 19556 (xcsp_picat) R 19553 19556 16836 0 -1 4202496 377189 0 0 0 45947 281 0 0 20 0 1 0 248703406 2746826752 318781 33554432000 4194304 5849940 140736757355632 140736757354632 140596614803335 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38436864 140736757363894 140736757363972 140736757363972 140736757366730 0
/proc/19556/statm: 670612 318781 754 405 0 667556 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 2682448 KiB
Current children cumulated memory: 1275124 KiB


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

/proc/19556/statm: 744041 393144 755 405 0 740985 0
Current children cumulated CPU time: 1722.3 s
Current children cumulated vsize: 2976164 KiB
Current children cumulated memory: 1572576 KiB

[startup+1782.3 s]
/proc/loadavg: 2.07 2.03 2.05 3/187 19823
/proc/meminfo: memFree=20492868/32770624 swapFree=67105356/67108860
[pid=19556] ppid=19553 vsize=2976164 memory=1572576 CPUtime=1782.31 cores=1,3,5,7
/proc/19556/stat : 19556 (xcsp_picat) R 19553 19556 16836 0 -1 4202496 2280308 0 0 0 177190 1041 0 0 20 0 1 0 248703406 3047591936 393144 33554432000 4194304 5849940 140736757355632 140736757354632 140596614803335 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38436864 140736757363894 140736757363972 140736757363972 140736757366730 0
/proc/19556/statm: 744041 393144 755 405 0 740985 0
Current children cumulated CPU time: 1782.31 s
Current children cumulated vsize: 2976164 KiB
Current children cumulated memory: 1572576 KiB

[startup+1842.3 s]
/proc/loadavg: 2.03 2.02 2.05 3/187 19824
/proc/meminfo: memFree=20043292/32770624 swapFree=67105356/67108860
[pid=19556] ppid=19553 vsize=3437732 memory=2034012 CPUtime=1842.3 cores=1,3,5,7
/proc/19556/stat : 19556 (xcsp_picat) R 19553 19556 16836 0 -1 4202496 2361025 0 0 0 183168 1062 0 0 20 0 1 0 248703406 3520237568 508503 33554432000 4194304 5849940 140736757355632 140736757354504 140596614803335 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38436864 140736757363894 140736757363972 140736757363972 140736757366730 0
/proc/19556/statm: 859433 508503 755 405 0 856377 0
Current children cumulated CPU time: 1842.3 s
Current children cumulated vsize: 3437732 KiB
Current children cumulated memory: 2034012 KiB

[startup+1902.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/187 19825
/proc/meminfo: memFree=19990992/32770624 swapFree=67105356/67108860
[pid=19556] ppid=19553 vsize=3437732 memory=2034144 CPUtime=1902.31 cores=1,3,5,7
/proc/19556/stat : 19556 (xcsp_picat) R 19553 19556 16836 0 -1 4202496 2455643 0 0 0 189148 1083 0 0 20 0 1 0 248703406 3520237568 508536 33554432000 4194304 5849940 140736757355632 140736757354632 5438033 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38436864 140736757363894 140736757363972 140736757363972 140736757366730 0
/proc/19556/statm: 859433 508536 755 405 0 856377 0
Current children cumulated CPU time: 1902.31 s
Current children cumulated vsize: 3437732 KiB
Current children cumulated memory: 2034144 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 19826
/proc/meminfo: memFree=19919720/32770624 swapFree=67105356/67108860
[pid=19556] ppid=19553 vsize=3437732 memory=2034144 CPUtime=1962.31 cores=1,3,5,7
/proc/19556/stat : 19556 (xcsp_picat) R 19553 19556 16836 0 -1 4202496 2562768 0 0 0 195123 1108 0 0 20 0 1 0 248703406 3520237568 508536 33554432000 4194304 5849940 140736757355632 140736757354504 5313082 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38436864 140736757363894 140736757363972 140736757363972 140736757366730 0
/proc/19556/statm: 859433 508536 755 405 0 856377 0
Current children cumulated CPU time: 1962.31 s
Current children cumulated vsize: 3437732 KiB
Current children cumulated memory: 2034144 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 19835
/proc/meminfo: memFree=19852844/32770624 swapFree=67105356/67108860
[pid=19556] ppid=19553 vsize=3612556 memory=2208968 CPUtime=2022.31 cores=1,3,5,7
/proc/19556/stat : 19556 (xcsp_picat) R 19553 19556 16836 0 -1 4202496 2668974 0 0 0 201101 1130 0 0 20 0 1 0 248703406 3699257344 552242 33554432000 4194304 5849940 140736757355632 140736757354504 5313118 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38436864 140736757363894 140736757363972 140736757363972 140736757366730 0
/proc/19556/statm: 903139 552242 755 405 0 900083 0
Current children cumulated CPU time: 2022.31 s
Current children cumulated vsize: 3612556 KiB
Current children cumulated memory: 2208968 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 19836
/proc/meminfo: memFree=20070128/32770624 swapFree=67105356/67108860
[pid=19556] ppid=19553 vsize=3349016 memory=1945428 CPUtime=2082.31 cores=1,3,5,7
/proc/19556/stat : 19556 (xcsp_picat) R 19553 19556 16836 0 -1 4202496 2777649 0 0 0 207069 1162 0 0 20 0 1 0 248703406 3429392384 486357 33554432000 4194304 5849940 140736757355632 140736757354632 5437906 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38436864 140736757363894 140736757363972 140736757363972 140736757366730 0
/proc/19556/statm: 837254 486357 755 405 0 834198 0
Current children cumulated CPU time: 2082.31 s
Current children cumulated vsize: 3349016 KiB
Current children cumulated memory: 1945428 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 19837
/proc/meminfo: memFree=19692936/32770624 swapFree=67105356/67108860
[pid=19556] ppid=19553 vsize=3688616 memory=2284844 CPUtime=2142.32 cores=1,3,5,7
/proc/19556/stat : 19556 (xcsp_picat) R 19553 19556 16836 0 -1 4202496 2905654 0 0 0 213038 1194 0 0 20 0 1 0 248703406 3777142784 571211 33554432000 4194304 5849940 140736757355632 140736757354792 140596614803335 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38436864 140736757363894 140736757363972 140736757363972 140736757366730 0
/proc/19556/statm: 922154 571211 755 405 0 919098 0
Current children cumulated CPU time: 2142.32 s
Current children cumulated vsize: 3688616 KiB
Current children cumulated memory: 2284844 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 19838
/proc/meminfo: memFree=19670788/32770624 swapFree=67105356/67108860
[pid=19556] ppid=19553 vsize=3688608 memory=2285020 CPUtime=2202.31 cores=1,3,5,7
/proc/19556/stat : 19556 (xcsp_picat) R 19553 19556 16836 0 -1 4202496 3021859 0 0 0 219002 1229 0 0 20 0 1 0 248703406 3777134592 571255 33554432000 4194304 5849940 140736757355632 140736757354792 5437928 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38436864 140736757363894 140736757363972 140736757363972 140736757366730 0
/proc/19556/statm: 922152 571255 755 405 0 919096 0
Current children cumulated CPU time: 2202.31 s
Current children cumulated vsize: 3688608 KiB
Current children cumulated memory: 2285020 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 19839
/proc/meminfo: memFree=19123188/32770624 swapFree=67105356/67108860
[pid=19556] ppid=19553 vsize=4208244 memory=2804656 CPUtime=2262.31 cores=1,3,5,7
/proc/19556/stat : 19556 (xcsp_picat) R 19553 19556 16836 0 -1 4202496 3123138 0 0 0 224960 1271 0 0 20 0 1 0 248703406 4309241856 701164 33554432000 4194304 5849940 140736757355632 140736757354632 140596614803335 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38436864 140736757363894 140736757363972 140736757363972 140736757366730 0
/proc/19556/statm: 1052061 701164 755 405 0 1049005 0
Current children cumulated CPU time: 2262.31 s
Current children cumulated vsize: 4208244 KiB
Current children cumulated memory: 2804656 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 19840
/proc/meminfo: memFree=19078592/32770624 swapFree=67105356/67108860
[pid=19556] ppid=19553 vsize=4208244 memory=2804656 CPUtime=2322.32 cores=1,3,5,7
/proc/19556/stat : 19556 (xcsp_picat) R 19553 19556 16836 0 -1 4202496 3290165 0 0 0 230942 1290 0 0 20 0 1 0 248703406 4309241856 701164 33554432000 4194304 5849940 140736757355632 140736757354504 5313035 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38436864 140736757363894 140736757363972 140736757363972 140736757366730 0
/proc/19556/statm: 1052061 701164 755 405 0 1049005 0
Current children cumulated CPU time: 2322.32 s
Current children cumulated vsize: 4208244 KiB
Current children cumulated memory: 2804656 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 19841
/proc/meminfo: memFree=19078672/32770624 swapFree=67105356/67108860
[pid=19556] ppid=19553 vsize=4208244 memory=2804656 CPUtime=2382.32 cores=1,3,5,7
/proc/19556/stat : 19556 (xcsp_picat) R 19553 19556 16836 0 -1 4202496 3491391 0 0 0 236917 1315 0 0 20 0 1 0 248703406 4309241856 701164 33554432000 4194304 5849940 140736757355632 140736757354504 5313367 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38436864 140736757363894 140736757363972 140736757363972 140736757366730 0
/proc/19556/statm: 1052061 701164 755 405 0 1049005 0
Current children cumulated CPU time: 2382.32 s
Current children cumulated vsize: 4208244 KiB
Current children cumulated memory: 2804656 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 19842
/proc/meminfo: memFree=19210180/32770624 swapFree=67105356/67108860
[pid=19556] ppid=19553 vsize=4208244 memory=2804656 CPUtime=2442.32 cores=1,3,5,7
/proc/19556/stat : 19556 (xcsp_picat) R 19553 19556 16836 0 -1 4202496 3705911 0 0 0 242897 1335 0 0 20 0 1 0 248703406 4309241856 701164 33554432000 4194304 5849940 140736757355632 140736757354504 5313065 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38436864 140736757363894 140736757363972 140736757363972 140736757366730 0
/proc/19556/statm: 1052061 701164 755 405 0 1049005 0
Current children cumulated CPU time: 2442.32 s
Current children cumulated vsize: 4208244 KiB
Current children cumulated memory: 2804656 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 19843
/proc/meminfo: memFree=19181580/32770624 swapFree=67105356/67108860
[pid=19556] ppid=19553 vsize=4208244 memory=2804656 CPUtime=2502.32 cores=1,3,5,7
/proc/19556/stat : 19556 (xcsp_picat) R 19553 19556 16836 0 -1 4202496 3842740 0 0 0 248887 1345 0 0 20 0 1 0 248703406 4309241856 701164 33554432000 4194304 5849940 140736757355632 140736757354504 5397547 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38436864 140736757363894 140736757363972 140736757363972 140736757366730 0
/proc/19556/statm: 1052061 701164 755 405 0 1049005 0
Current children cumulated CPU time: 2502.32 s
Current children cumulated vsize: 4208244 KiB
Current children cumulated memory: 2804656 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 19843
/proc/meminfo: memFree=19181704/32770624 swapFree=67105356/67108860
[pid=19556] ppid=19553 vsize=4208244 memory=2804656 CPUtime=2520.03 cores=1,3,5,7
/proc/19556/stat : 19556 (xcsp_picat) R 19553 19556 16836 0 -1 4202496 3863661 0 0 0 250656 1347 0 0 20 0 1 0 248703406 4309241856 701164 33554432000 4194304 5849940 140736757355632 140736757354504 5392788 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 38436864 140736757363894 140736757363972 140736757363972 140736757366730 0
/proc/19556/statm: 1052061 701164 755 405 0 1049005 0
Current children cumulated CPU time: 2520.03 s
Current children cumulated vsize: 4208244 KiB
Current children cumulated memory: 2804656 KiB

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

[startup+2520.05 s]
# the end of solver process 19556 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2506.57 s, system=13.5133 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): 2520.05
CPU time (s): 2520.08
CPU user time (s): 2506.57
CPU system time (s): 13.5133
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 4208244
Max. memory (cumulated for all children) (KiB): 2804656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2506.57
system time used= 13.5133
maximum resident set size= 2804656
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3863661
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= 20
involuntary context switches= 2404


# summary of solver processes directly reported to runsolver:
#   pid: 19556
#   total CPU time (s): 2520.08
#   total CPU user time (s): 2506.57
#   total CPU system time (s): 13.5133

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 13.2731 second user time and 14.8472 second system time

The end

Launcher Data 

Begin job on node149 at 2018-08-15 07:36:42
IDJOB=4309543
IDBENCH=141523
IDSOLVER=2794
FILE ID=node149/4309543-1534311402
RUNJOBID= node149-1534293289-16868
PBS_JOBID= 21038141
Free space on /tmp= 41780 MiB

SOLVER NAME= PicatSAT 2018-08-14
BENCH NAME= XCSP18/Mario/Mario-t-hard-1_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4309543-1534311402/watcher-4309543-1534311402 -o /tmp/evaluation-result-4309543-1534311402/solver-4309543-1534311402 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node149-1534293289-16868 --watchdog 2580  xcsp_picat HOME/instance-4309543-1534311402.xml

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

MD5SUM BENCH= d0ad504447153d615b89b5c6990e2d3b
RANDOM SEED=637822925

node149.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	: 5333.60
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	: 5333.60
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	: 5333.60
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	: 5333.60
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:        15680600 kB
MemAvailable:   25392200 kB
Buffers:          185884 kB
Cached:          9706556 kB
SwapCached:         1704 kB
Active:         10675284 kB
Inactive:        5766240 kB
Active(anon):    6499396 kB
Inactive(anon):   109740 kB
Active(file):    4175888 kB
Inactive(file):  5656500 kB
Unevictable:        7608 kB
Mlocked:            7608 kB
SwapTotal:      67108860 kB
SwapFree:       67105356 kB
Dirty:              3160 kB
Writeback:             8 kB
AnonPages:       6573344 kB
Mapped:            56776 kB
Shmem:             57760 kB
Slab:             335716 kB
SReclaimable:     307672 kB
SUnreclaim:        28044 kB
KernelStack:        3536 kB
PageTables:        18140 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    8526156 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3352576 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 41780 MiB
End job on node149 at 2018-08-15 08:18:42