Trace number 4395592

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) 2400.09 2400.12

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 benchmark4.8186
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 

63.79/63.89	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 (15062 MiB free)
  memory of node 1: 16384 MiB (15392 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395592-1568338989/watcher-4395592-1568338989 -o /tmp/evaluation-result-4395592-1568338989/solver-4395592-1568338989 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node151-1568333755-10547 --watchdog 2560 xcsp_picat HOME/instance-4395592-1568338989.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=11483, runsolver pid=11480
Current StackSize limit: 8192 KiB


[startup+0.100185 s]*
/proc/loadavg: 2.00 2.00 2.05 3/200 11484
/proc/meminfo: memFree=31159532/32770624 swapFree=66933792/67108860
[pid=11483] ppid=11480 vsize=2031716 memory=30176 CPUtime=0.09 cores=0,2,4,6
/proc/11483/stat : 11483 (xcsp_picat) R 11480 11483 10516 0 -1 4202496 2096 0 0 0 9 0 0 0 20 0 1 0 410170311 2080477184 7544 33554432000 4194304 5870510 140737208745664 140737208744968 4459017 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 17993728 140737208751135 140737208751213 140737208751213 140737208754122 0
/proc/11483/statm: 507929 7544 860 410 0 503402 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 30176 KiB

[startup+0.209755 s]*
/proc/loadavg: 2.00 2.00 2.05 3/200 11484
/proc/meminfo: memFree=31139100/32770624 swapFree=66933792/67108860
[pid=11483] ppid=11480 vsize=2031716 memory=52704 CPUtime=0.2 cores=0,2,4,6
/proc/11483/stat : 11483 (xcsp_picat) R 11480 11483 10516 0 -1 4202496 2107 0 0 0 20 0 0 0 20 0 1 0 410170311 2080477184 13176 33554432000 4194304 5870510 140737208745664 140737208744968 4461520 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 17993728 140737208751135 140737208751213 140737208751213 140737208754122 0
/proc/11483/statm: 507929 13176 860 410 0 503402 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 52704 KiB

[startup+0.309614 s]*
/proc/loadavg: 2.00 2.00 2.05 3/200 11484
/proc/meminfo: memFree=31118620/32770624 swapFree=66933792/67108860
[pid=11483] ppid=11480 vsize=2100484 memory=80536 CPUtime=0.31 cores=0,2,4,6
/proc/11483/stat : 11483 (xcsp_picat) R 11480 11483 10516 0 -1 4202496 2947 0 0 0 30 1 0 0 20 0 1 0 410170311 2150895616 20134 33554432000 4194304 5870510 140737208745664 140737208744968 5245643 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 17993728 140737208751135 140737208751213 140737208751213 140737208754122 0
/proc/11483/statm: 525121 20134 871 410 0 520594 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2100484 KiB
Current children cumulated memory: 80536 KiB

[startup+0.700386 s]
/proc/loadavg: 2.00 2.00 2.05 3/200 11484
/proc/meminfo: memFree=31083996/32770624 swapFree=66933792/67108860
[pid=11483] ppid=11480 vsize=2111116 memory=131732 CPUtime=0.69 cores=0,2,4,6
/proc/11483/stat : 11483 (xcsp_picat) R 11480 11483 10516 0 -1 4202496 4555 0 0 0 66 3 0 0 20 0 1 0 410170311 2161782784 32933 33554432000 4194304 5870510 140737208745664 140737208744632 4491197 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 17993728 140737208751135 140737208751213 140737208751213 140737208754122 0
/proc/11483/statm: 527779 32933 871 410 0 523252 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2111116 KiB
Current children cumulated memory: 131732 KiB

[startup+1.50039 s]
/proc/loadavg: 2.00 2.00 2.05 3/200 11484
/proc/meminfo: memFree=31031060/32770624 swapFree=66933792/67108860
[pid=11483] ppid=11480 vsize=2153520 memory=204756 CPUtime=1.48 cores=0,2,4,6
/proc/11483/stat : 11483 (xcsp_picat) R 11480 11483 10516 0 -1 4202496 5948 0 0 0 142 6 0 0 20 0 1 0 410170311 2205204480 51189 33554432000 4194304 5870510 140737208745664 140737208744632 4429440 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 17993728 140737208751135 140737208751213 140737208751213 140737208754122 0
/proc/11483/statm: 538380 51189 871 410 0 533853 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 2153520 KiB
Current children cumulated memory: 204756 KiB

[startup+3.10965 s]
/proc/loadavg: 2.00 2.00 2.05 3/200 11484
/proc/meminfo: memFree=30883824/32770624 swapFree=66933792/67108860
[pid=11483] ppid=11480 vsize=2221180 memory=208904 CPUtime=3.1 cores=0,2,4,6
/proc/11483/stat : 11483 (xcsp_picat) R 11480 11483 10516 0 -1 4202496 9801 0 0 0 297 13 0 0 20 0 1 0 410170311 2274488320 52226 33554432000 4194304 5870510 140737208745664 140737208744632 5246625 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 17993728 140737208751135 140737208751213 140737208751213 140737208754122 0
/proc/11483/statm: 555295 52226 871 410 0 550768 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2221180 KiB
Current children cumulated memory: 208904 KiB

[startup+6.30036 s]
/proc/loadavg: 2.00 2.00 2.05 3/200 11484
/proc/meminfo: memFree=30512988/32770624 swapFree=66933792/67108860
[pid=11483] ppid=11480 vsize=2237756 memory=731460 CPUtime=6.29 cores=0,2,4,6
/proc/11483/stat : 11483 (xcsp_picat) R 11480 11483 10516 0 -1 4202496 11084 0 0 0 606 23 0 0 20 0 1 0 410170311 2291462144 182865 33554432000 4194304 5870510 140737208745664 140737208744968 4464250 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 17993728 140737208751135 140737208751213 140737208751213 140737208754122 0
/proc/11483/statm: 559439 182865 901 410 0 554912 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2237756 KiB
Current children cumulated memory: 731460 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.05 3/200 11484
/proc/meminfo: memFree=30169072/32770624 swapFree=66933792/67108860
[pid=11483] ppid=11480 vsize=2727020 memory=1015860 CPUtime=12.69 cores=0,2,4,6
/proc/11483/stat : 11483 (xcsp_picat) R 11480 11483 10516 0 -1 4202496 20503 0 0 0 1239 30 0 0 20 0 1 0 410170311 2792468480 253965 33554432000 4194304 5870510 140737208745664 140737208743992 5261287 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 17993728 140737208751135 140737208751213 140737208751213 140737208754122 0
/proc/11483/statm: 681755 253965 979 410 0 677228 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2727020 KiB
Current children cumulated memory: 1015860 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.05 3/200 11484
/proc/meminfo: memFree=30166432/32770624 swapFree=66933792/67108860
[pid=11483] ppid=11480 vsize=2729396 memory=1018252 CPUtime=25.49 cores=0,2,4,6
/proc/11483/stat : 11483 (xcsp_picat) R 11480 11483 10516 0 -1 4202496 31421 0 0 0 2518 31 0 0 20 0 1 0 410170311 2794901504 254563 33554432000 4194304 5870510 140737208745664 140737208743992 5261200 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 17993728 140737208751135 140737208751213 140737208751213 140737208754122 0
/proc/11483/statm: 682349 254563 979 410 0 677822 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2729396 KiB
Current children cumulated memory: 1018252 KiB

[startup+51.1096 s]
/proc/loadavg: 2.00 2.00 2.05 3/201 11488
/proc/meminfo: memFree=30160980/32770624 swapFree=66933792/67108860
[pid=11483] ppid=11480 vsize=2734456 memory=1023392 CPUtime=51.1 cores=0,2,4,6
/proc/11483/stat : 11483 (xcsp_picat) R 11480 11483 10516 0 -1 4202496 52778 0 0 0 5078 32 0 0 20 0 1 0 410170311 2800082944 255848 33554432000 4194304 5870510 140737208745664 140737208743992 5261096 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 17993728 140737208751135 140737208751213 140737208751213 140737208754122 0
/proc/11483/statm: 683614 255848 979 410 0 679087 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2734456 KiB
Current children cumulated memory: 1023392 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/202 11493
/proc/meminfo: memFree=30148752/32770624 swapFree=66933792/67108860
[pid=11483] ppid=11480 vsize=2767280 memory=1035848 CPUtime=102.29 cores=0,2,4,6
/proc/11483/stat : 11483 (xcsp_picat) R 11480 11483 10516 0 -1 4202496 86081 0 0 0 10178 51 0 0 20 0 1 0 410170311 2833694720 258962 33554432000 4194304 5870510 140737208745664 140737208744680 5308227 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 17993728 140737208751135 140737208751213 140737208751213 140737208754122 0
/proc/11483/statm: 691820 258962 1003 410 0 687293 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 2767280 KiB
Current children cumulated memory: 1035848 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/201 11497
/proc/meminfo: memFree=30146008/32770624 swapFree=66933792/67108860
[pid=11483] ppid=11480 vsize=2771492 memory=1056980 CPUtime=162.28 cores=0,2,4,6
/proc/11483/stat : 11483 (xcsp_picat) R 11480 11483 10516 0 -1 4202496 109651 0 0 0 16144 84 0 0 20 0 1 0 410170311 2838007808 264245 33554432000 4194304 5870510 140737208745664 140737208744024 5308227 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 17993728 140737208751135 140737208751213 140737208751213 140737208754122 0
/proc/11483/statm: 692873 264245 1003 410 0 688346 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 2771492 KiB
Current children cumulated memory: 1056980 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/202 11503
/proc/meminfo: memFree=30124804/32770624 swapFree=66933792/67108860
[pid=11483] ppid=11480 vsize=2779144 memory=1048132 CPUtime=222.29 cores=0,2,4,6
/proc/11483/stat : 11483 (xcsp_picat) R 11480 11483 10516 0 -1 4202496 155694 0 0 0 22115 114 0 0 20 0 1 0 410170311 2845843456 262033 33554432000 4194304 5870510 140737208745664 140737208744024 5282379 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 17993728 140737208751135 140737208751213 140737208751213 140737208754122 0
/proc/11483/statm: 694786 262033 1003 410 0 690259 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 2779144 KiB
Current children cumulated memory: 1048132 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/201 11507
/proc/meminfo: memFree=30057452/32770624 swapFree=66933792/67108860
[pid=11483] ppid=11480 vsize=2836676 memory=1111548 CPUtime=282.28 cores=0,2,4,6
/proc/11483/stat : 11483 (xcsp_picat) R 11480 11483 10516 0 -1 4202496 213724 0 0 0 28078 150 0 0 20 0 1 0 410170311 2904756224 277887 33554432000 4194304 5870510 140737208745664 140737208744024 140511182470117 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 17993728 140737208751135 140737208751213 140737208751213 140737208754122 0
/proc/11483/statm: 709169 277887 1003 410 0 704642 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 2836676 KiB
Current children cumulated memory: 1111548 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/200 11511
/proc/meminfo: memFree=29998452/32770624 swapFree=66933792/67108860
[pid=11483] ppid=11480 vsize=2923212 memory=1146008 CPUtime=342.28 cores=0,2,4,6
/proc/11483/stat : 11483 (xcsp_picat) R 11480 11483 10516 0 -1 4202496 257573 0 0 0 34041 187 0 0 20 0 1 0 410170311 2993369088 286502 33554432000 4194304 5870510 140737208745664 140737208744024 5282606 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 17993728 140737208751135 140737208751213 140737208751213 140737208754122 0
/proc/11483/statm: 730803 286502 1003 410 0 726276 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 2923212 KiB
Current children cumulated memory: 1146008 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/200 11517
/proc/meminfo: memFree=30138708/32770624 swapFree=66933792/67108860
[pid=11483] ppid=11480 vsize=2796164 memory=1073260 CPUtime=402.28 cores=0,2,4,6
/proc/11483/stat : 11483 (xcsp_picat) R 11480 11483 10516 0 -1 4202496 336889 0 0 0 39988 240 0 0 20 0 1 0 410170311 2863271936 268315 33554432000 4194304 5870510 140737208745664 140737208743960 5274526 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 17993728 140737208751135 140737208751213 140737208751213 140737208754122 0
/proc/11483/statm: 699041 268315 1003 410 0 694514 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 2796164 KiB
Current children cumulated memory: 1073260 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/200 11529
/proc/meminfo: memFree=30024108/32770624 swapFree=66933796/67108860
[pid=11483] ppid=11480 vsize=2932296 memory=1150828 CPUtime=462.28 cores=0,2,4,6
/proc/11483/stat : 11483 (xcsp_picat) R 11480 11483 10516 0 -1 4202496 401913 0 0 0 45959 269 0 0 20 0 1 0 410170311 3002671104 287707 33554432000 4194304 5870510 140737208745664 140737208744024 5274491 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 17993728 140737208751135 140737208751213 140737208751213 140737208754122 0
/proc/11483/statm: 733074 287707 1003 410 0 728547 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 2932296 KiB
Current children cumulated memory: 1150828 KiB


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

/proc/11483/statm: 729773 298377 1003 410 0 725246 0
Current children cumulated CPU time: 1662.25 s
Current children cumulated vsize: 2919092 KiB
Current children cumulated memory: 1193508 KiB

[startup+1722.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/201 11974
/proc/meminfo: memFree=30131700/32770624 swapFree=66933836/67108860
[pid=11483] ppid=11480 vsize=2869276 memory=1140792 CPUtime=1722.24 cores=0,2,4,6
/proc/11483/stat : 11483 (xcsp_picat) R 11480 11483 10516 0 -1 4202496 1494116 0 0 0 171075 1149 0 0 20 0 1 0 410170311 2938138624 285198 33554432000 4194304 5870510 140737208745664 140737208744616 140511188150108 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 17993728 140737208751135 140737208751213 140737208751213 140737208754122 0
/proc/11483/statm: 717319 285198 1003 410 0 712792 0
Current children cumulated CPU time: 1722.24 s
Current children cumulated vsize: 2869276 KiB
Current children cumulated memory: 1140792 KiB

[startup+1782.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/201 11978
/proc/meminfo: memFree=30079228/32770624 swapFree=66933836/67108860
[pid=11483] ppid=11480 vsize=2872404 memory=1166656 CPUtime=1782.25 cores=0,2,4,6
/proc/11483/stat : 11483 (xcsp_picat) R 11480 11483 10516 0 -1 4202496 1521859 0 0 0 177033 1192 0 0 20 0 1 0 410170311 2941341696 291664 33554432000 4194304 5870510 140737208745664 140737208744024 5276673 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 17993728 140737208751135 140737208751213 140737208751213 140737208754122 0
/proc/11483/statm: 718101 291664 1003 410 0 713574 0
Current children cumulated CPU time: 1782.25 s
Current children cumulated vsize: 2872404 KiB
Current children cumulated memory: 1166656 KiB

[startup+1842.3 s]
/proc/loadavg: 2.37 2.11 2.07 3/202 12044
/proc/meminfo: memFree=30099972/32770624 swapFree=66933836/67108860
[pid=11483] ppid=11480 vsize=2926272 memory=1180616 CPUtime=1842.25 cores=0,2,4,6
/proc/11483/stat : 11483 (xcsp_picat) R 11480 11483 10516 0 -1 4202496 1558807 0 0 0 183003 1222 0 0 20 0 1 0 410170311 2996502528 295154 33554432000 4194304 5870510 140737208745664 140737208744680 5263022 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 17993728 140737208751135 140737208751213 140737208751213 140737208754122 0
/proc/11483/statm: 731568 295154 1003 410 0 727041 0
Current children cumulated CPU time: 1842.25 s
Current children cumulated vsize: 2926272 KiB
Current children cumulated memory: 1180616 KiB

[startup+1902.3 s]
/proc/loadavg: 2.08 2.08 2.06 3/201 12112
/proc/meminfo: memFree=30087760/32770624 swapFree=66933836/67108860
[pid=11483] ppid=11480 vsize=2880988 memory=1178944 CPUtime=1902.25 cores=0,2,4,6
/proc/11483/stat : 11483 (xcsp_picat) R 11480 11483 10516 0 -1 4202496 1579073 0 0 0 188979 1246 0 0 20 0 1 0 410170311 2950131712 294736 33554432000 4194304 5870510 140737208745664 140737208744024 5282211 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 17993728 140737208751135 140737208751213 140737208751213 140737208754122 0
/proc/11483/statm: 720247 294736 1003 410 0 715720 0
Current children cumulated CPU time: 1902.25 s
Current children cumulated vsize: 2880988 KiB
Current children cumulated memory: 1178944 KiB

[startup+1962.3 s]
/proc/loadavg: 2.03 2.06 2.06 3/200 12116
/proc/meminfo: memFree=30082628/32770624 swapFree=66933836/67108860
[pid=11483] ppid=11480 vsize=2886728 memory=1180304 CPUtime=1962.26 cores=0,2,4,6
/proc/11483/stat : 11483 (xcsp_picat) R 11480 11483 10516 0 -1 4202496 1596654 0 0 0 194956 1270 0 0 20 0 1 0 410170311 2956009472 295076 33554432000 4194304 5870510 140737208745664 140737208744680 5282251 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 17993728 140737208751135 140737208751213 140737208751213 140737208754122 0
/proc/11483/statm: 721682 295076 1003 410 0 717155 0
Current children cumulated CPU time: 1962.26 s
Current children cumulated vsize: 2886728 KiB
Current children cumulated memory: 1180304 KiB

[startup+2022.3 s]
/proc/loadavg: 2.01 2.05 2.05 3/200 12249
/proc/meminfo: memFree=30087092/32770624 swapFree=66933836/67108860
[pid=11483] ppid=11480 vsize=2890648 memory=1185836 CPUtime=2022.25 cores=0,2,4,6
/proc/11483/stat : 11483 (xcsp_picat) R 11480 11483 10516 0 -1 4202496 1626495 0 0 0 200927 1298 0 0 20 0 1 0 410170311 2960023552 296459 33554432000 4194304 5870510 140737208745664 140737208744680 5278096 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 17993728 140737208751135 140737208751213 140737208751213 140737208754122 0
/proc/11483/statm: 722662 296459 1003 410 0 718135 0
Current children cumulated CPU time: 2022.25 s
Current children cumulated vsize: 2890648 KiB
Current children cumulated memory: 1185836 KiB

[startup+2082.3 s]
/proc/loadavg: 1.92 2.02 2.04 3/199 12316
/proc/meminfo: memFree=28147932/32770624 swapFree=66933836/67108860
[pid=11483] ppid=11480 vsize=2942240 memory=1200760 CPUtime=2082.26 cores=0,2,4,6
/proc/11483/stat : 11483 (xcsp_picat) R 11480 11483 10516 0 -1 4202496 1647427 0 0 0 206901 1325 0 0 20 0 1 0 410170311 3012853760 300190 33554432000 4194304 5870510 140737208745664 140737208744680 5277475 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 17993728 140737208751135 140737208751213 140737208751213 140737208754122 0
/proc/11483/statm: 735560 300190 1003 410 0 731033 0
Current children cumulated CPU time: 2082.26 s
Current children cumulated vsize: 2942240 KiB
Current children cumulated memory: 1200760 KiB

[startup+2142.3 s]
/proc/loadavg: 1.97 2.02 2.04 3/200 12321
/proc/meminfo: memFree=27779032/32770624 swapFree=66933836/67108860
[pid=11483] ppid=11480 vsize=2892768 memory=1171368 CPUtime=2142.26 cores=0,2,4,6
/proc/11483/stat : 11483 (xcsp_picat) R 11480 11483 10516 0 -1 4202496 1688315 0 0 0 212864 1362 0 0 20 0 1 0 410170311 2962194432 292842 33554432000 4194304 5870510 140737208745664 140737208744616 5275021 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 17993728 140737208751135 140737208751213 140737208751213 140737208754122 0
/proc/11483/statm: 723192 292842 1003 410 0 718665 0
Current children cumulated CPU time: 2142.26 s
Current children cumulated vsize: 2892768 KiB
Current children cumulated memory: 1171368 KiB

[startup+2202.3 s]
/proc/loadavg: 1.99 2.01 2.04 3/201 12327
/proc/meminfo: memFree=27771628/32770624 swapFree=66933836/67108860
[pid=11483] ppid=11480 vsize=2893756 memory=1174684 CPUtime=2202.26 cores=0,2,4,6
/proc/11483/stat : 11483 (xcsp_picat) R 11480 11483 10516 0 -1 4202496 1712313 0 0 0 218827 1399 0 0 20 0 1 0 410170311 2963206144 293671 33554432000 4194304 5870510 140737208745664 140737208744680 5304144 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 17993728 140737208751135 140737208751213 140737208751213 140737208754122 0
/proc/11483/statm: 723439 293671 1003 410 0 718912 0
Current children cumulated CPU time: 2202.26 s
Current children cumulated vsize: 2893756 KiB
Current children cumulated memory: 1174684 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/200 12338
/proc/meminfo: memFree=27680120/32770624 swapFree=66933844/67108860
[pid=11483] ppid=11480 vsize=3027704 memory=1266552 CPUtime=2262.26 cores=0,2,4,6
/proc/11483/stat : 11483 (xcsp_picat) R 11480 11483 10516 0 -1 4202496 1745239 0 0 0 224791 1435 0 0 20 0 1 0 410170311 3100368896 316638 33554432000 4194304 5870510 140737208745664 140737208744680 5282680 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 17993728 140737208751135 140737208751213 140737208751213 140737208754122 0
/proc/11483/statm: 756926 316638 1003 410 0 752399 0
Current children cumulated CPU time: 2262.26 s
Current children cumulated vsize: 3027704 KiB
Current children cumulated memory: 1266552 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/200 12342
/proc/meminfo: memFree=27595668/32770624 swapFree=66933844/67108860
[pid=11483] ppid=11480 vsize=3162628 memory=1348680 CPUtime=2322.26 cores=0,2,4,6
/proc/11483/stat : 11483 (xcsp_picat) R 11480 11483 10516 0 -1 4202496 1794487 0 0 0 230754 1472 0 0 20 0 1 0 410170311 3238531072 337170 33554432000 4194304 5870510 140737208745664 140737208744616 5262557 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 17993728 140737208751135 140737208751213 140737208751213 140737208754122 0
/proc/11483/statm: 790657 337170 1003 410 0 786130 0
Current children cumulated CPU time: 2322.26 s
Current children cumulated vsize: 3162628 KiB
Current children cumulated memory: 1348680 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/201 12348
/proc/meminfo: memFree=27724456/32770624 swapFree=66933844/67108860
[pid=11483] ppid=11480 vsize=2901636 memory=1196408 CPUtime=2382.26 cores=0,2,4,6
/proc/11483/stat : 11483 (xcsp_picat) R 11480 11483 10516 0 -1 4202496 1814239 0 0 0 236719 1507 0 0 20 0 1 0 410170311 2971275264 299102 33554432000 4194304 5870510 140737208745664 140737208744680 5262718 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 17993728 140737208751135 140737208751213 140737208751213 140737208754122 0
/proc/11483/statm: 725409 299102 1003 410 0 720882 0
Current children cumulated CPU time: 2382.26 s
Current children cumulated vsize: 2901636 KiB
Current children cumulated memory: 1196408 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.11 s]
/proc/loadavg: 2.00 2.01 2.04 3/200 12348
/proc/meminfo: memFree=27746456/32770624 swapFree=66933844/67108860
[pid=11483] ppid=11480 vsize=2901900 memory=1192880 CPUtime=2400.07 cores=0,2,4,6
/proc/11483/stat : 11483 (xcsp_picat) R 11480 11483 10516 0 -1 4202496 1821508 0 0 0 238494 1513 0 0 20 0 1 0 410170311 2971545600 298220 33554432000 4194304 5870510 140737208745664 140737208744024 5282736 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 17993728 140737208751135 140737208751213 140737208751213 140737208754122 0
/proc/11483/statm: 725475 298220 1003 410 0 720948 0
Current children cumulated CPU time: 2400.07 s
Current children cumulated vsize: 2901900 KiB
Current children cumulated memory: 1192880 KiB

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

[startup+2400.12 s]
# the end of solver process 11483 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2384.95 s, system=15.142 s

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

[startup+2400.11 s]
/proc/loadavg: 2.00 2.01 2.04 3/200 12348
/proc/meminfo: memFree=27746456/32770624 swapFree=66933844/67108860
[pid=11483] ppid=11480 vsize=2901900 memory=1192880 CPUtime=2400.07 cores=0,2,4,6
/proc/11483/stat : 11483 (xcsp_picat) R 11480 11483 10516 0 -1 4202496 1821508 0 0 0 238494 1513 0 0 20 0 1 0 410170311 2971545600 298220 33554432000 4194304 5870510 140737208745664 140737208744024 5282736 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 17993728 140737208751135 140737208751213 140737208751213 140737208754122 0
/proc/11483/statm: 725475 298220 1003 410 0 720948 0
Current children cumulated CPU time: 2400.07 s
Current children cumulated vsize: 2901900 KiB
Current children cumulated memory: 1192880 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2400.12
CPU time (s): 2400.09
CPU user time (s): 2384.95
CPU system time (s): 15.142
CPU usage (%): 99.9988
Max. virtual memory (cumulated for all children) (KiB): 3374508
Max. memory (cumulated for all children) (KiB): 1537832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2384.95
system time used= 15.142
maximum resident set size= 1549788
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1821508
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= 56
involuntary context switches= 1891


# summary of solver processes directly reported to runsolver:
#   pid: 11483
#   total CPU time (s): 2400.09
#   total CPU user time (s): 2384.95
#   total CPU system time (s): 15.142

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.23954 second user time and 17.7227 second system time

The end

Launcher Data 

Begin job on node151 at 2019-09-13 03:42:29
IDJOB=4395592
IDBENCH=133275
IDSOLVER=2845
FILE ID=node151/4395592-1568338989
RUNJOBID= node151-1568333755-10547
PBS_JOBID= 21701159
Free space on /tmp= 56996 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-4395592-1568338989/watcher-4395592-1568338989 -o /tmp/evaluation-result-4395592-1568338989/solver-4395592-1568338989 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node151-1568333755-10547 --watchdog 2560  xcsp_picat HOME/instance-4395592-1568338989.xml

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

MD5SUM BENCH= d0ad504447153d615b89b5c6990e2d3b
RANDOM SEED=517305335

node151.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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31186656 kB
MemAvailable:   31740552 kB
Buffers:          138716 kB
Cached:           706024 kB
SwapCached:        72424 kB
Active:           547904 kB
Inactive:         488464 kB
Active(anon):     126672 kB
Inactive(anon):    96488 kB
Active(file):     421232 kB
Inactive(file):   391976 kB
Unevictable:      111208 kB
Mlocked:          111208 kB
SwapTotal:      67108860 kB
SwapFree:       66933792 kB
Dirty:              3380 kB
Writeback:             0 kB
AnonPages:        244632 kB
Mapped:            37248 kB
Shmem:             23044 kB
Slab:             141412 kB
SReclaimable:     113044 kB
SUnreclaim:        28368 kB
KernelStack:        3776 kB
PageTables:         5768 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2641500 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    174080 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      138624 kB
DirectMap2M:    33406976 kB

Free space on /tmp at the end= 56992 MiB
End job on node151 at 2019-09-13 04:22:30