Trace number 4294865

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 2018-06-15? (TO) 2519.93 2520.08

General information on the benchmark

NameCrossword/
Crossword-m18-ogd2008-vg-14-15_c18.xml
MD5SUMac0b4f561f7e67952eb47b21f0f500f8
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 variables210
Number of constraints29
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":210}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":210}]
Minimum constraint arity14
Maximum constraint arity15
Distribution of constraint arities[{"arity":14,"count":15},{"arity":15,"count":14}]
Number of extensional constraints29
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":29}]
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 (2517 MiB free)
  memory of node 1: 16384 MiB (13853 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4294865-1532454777/watcher-4294865-1532454777 -o /tmp/evaluation-result-4294865-1532454777/solver-4294865-1532454777 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532432860-27369 --watchdog 2580 xcsp_picat HOME/instance-4294865-1532454777.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=1114, runsolver pid=1111

[startup+0.100163 s]*
/proc/loadavg: 1.95 2.02 2.04 3/191 1115
/proc/meminfo: memFree=16747924/32770624 swapFree=67108860/67108860
[pid=1114] ppid=1111 vsize=111688 memory=18536 CPUtime=0.1 cores=1,3,5,7
/proc/1114/stat : 1114 (xcsp_picat) R 1111 1114 27337 0 -1 4202496 1734 0 0 0 10 0 0 0 20 0 1 0 63040853 114368512 4634 33554432000 4194304 5849740 140723420077168 140723420077168 139927348988928 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 16187392 140723420079286 140723420079364 140723420079364 140723420082122 0
/proc/1114/statm: 27922 4634 591 405 0 24866 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 111688 KiB
Current children cumulated memory: 18536 KiB

[startup+0.209842 s]*
/proc/loadavg: 1.95 2.02 2.04 3/191 1115
/proc/meminfo: memFree=16741472/32770624 swapFree=67108860/67108860
[pid=1114] ppid=1111 vsize=111688 memory=24680 CPUtime=0.21 cores=1,3,5,7
/proc/1114/stat : 1114 (xcsp_picat) R 1111 1114 27337 0 -1 4202496 1737 0 0 0 21 0 0 0 20 0 1 0 63040853 114368512 6170 33554432000 4194304 5849740 140723420077168 140723420076472 4476406 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 16187392 140723420079286 140723420079364 140723420079364 140723420082122 0
/proc/1114/statm: 27922 6170 591 405 0 24866 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 111688 KiB
Current children cumulated memory: 24680 KiB

[startup+0.309675 s]*
/proc/loadavg: 1.95 2.02 2.04 3/191 1115
/proc/meminfo: memFree=16734152/32770624 swapFree=67108860/67108860
[pid=1114] ppid=1111 vsize=134144 memory=32084 CPUtime=0.31 cores=1,3,5,7
/proc/1114/stat : 1114 (xcsp_picat) R 1111 1114 27337 0 -1 4202496 2568 0 0 0 31 0 0 0 20 0 1 0 63040853 137363456 8021 33554432000 4194304 5849740 140723420077168 140723420076472 4786763 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 16187392 140723420079286 140723420079364 140723420079364 140723420082122 0
/proc/1114/statm: 33536 8021 595 405 0 30480 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 134144 KiB
Current children cumulated memory: 32084 KiB

[startup+0.700396 s]
/proc/loadavg: 1.95 2.02 2.04 3/191 1115
/proc/meminfo: memFree=16728008/32770624 swapFree=67108860/67108860
[pid=1114] ppid=1111 vsize=144648 memory=51460 CPUtime=0.69 cores=1,3,5,7
/proc/1114/stat : 1114 (xcsp_picat) R 1111 1114 27337 0 -1 4202496 3142 0 0 0 68 1 0 0 20 0 1 0 63040853 148119552 12865 33554432000 4194304 5849740 140723420077168 140723420076472 139927348598766 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 16187392 140723420079286 140723420079364 140723420079364 140723420082122 0
/proc/1114/statm: 36162 12865 623 405 0 33106 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 144648 KiB
Current children cumulated memory: 51460 KiB

[startup+1.50041 s]
/proc/loadavg: 1.95 2.02 2.04 3/191 1115
/proc/meminfo: memFree=16619116/32770624 swapFree=67108860/67108860
[pid=1114] ppid=1111 vsize=265480 memory=178404 CPUtime=1.49 cores=1,3,5,7
/proc/1114/stat : 1114 (xcsp_picat) R 1111 1114 27337 0 -1 4202496 7213 0 0 0 145 4 0 0 20 0 1 0 63040853 271851520 44601 33554432000 4194304 5849740 140723420077168 140723420076472 5250927 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 16187392 140723420079286 140723420079364 140723420079364 140723420082122 0
/proc/1114/statm: 66370 44601 627 405 0 63314 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 265480 KiB
Current children cumulated memory: 178404 KiB

[startup+3.11019 s]
/proc/loadavg: 1.95 2.02 2.04 3/191 1115
/proc/meminfo: memFree=16552100/32770624 swapFree=67108860/67108860
[pid=1114] ppid=1111 vsize=265480 memory=213368 CPUtime=3.1 cores=1,3,5,7
/proc/1114/stat : 1114 (xcsp_picat) R 1111 1114 27337 0 -1 4202496 10605 0 0 0 304 6 0 0 20 0 1 0 63040853 271851520 53342 33554432000 4194304 5849740 140723420077168 140723420076472 5251173 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 16187392 140723420079286 140723420079364 140723420079364 140723420082122 0
/proc/1114/statm: 66370 53342 627 405 0 63314 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 265480 KiB
Current children cumulated memory: 213368 KiB

[startup+6.30039 s]
/proc/loadavg: 1.95 2.02 2.04 3/191 1115
/proc/meminfo: memFree=16396600/32770624 swapFree=67108860/67108860
[pid=1114] ppid=1111 vsize=479776 memory=368600 CPUtime=6.3 cores=1,3,5,7
/proc/1114/stat : 1114 (xcsp_picat) R 1111 1114 27337 0 -1 4202496 16593 0 0 0 618 12 0 0 20 0 1 0 63040853 491290624 92150 33554432000 4194304 5849740 140723420077168 140723420076136 5249600 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 16187392 140723420079286 140723420079364 140723420079364 140723420082122 0
/proc/1114/statm: 119944 92150 628 405 0 116888 0
Current children cumulated CPU time: 6.3 s
Current children cumulated vsize: 479776 KiB
Current children cumulated memory: 368600 KiB

[startup+12.7004 s]
/proc/loadavg: 1.96 2.02 2.04 3/191 1115
/proc/meminfo: memFree=15659468/32770624 swapFree=67108860/67108860
[pid=1114] ppid=1111 vsize=1418400 memory=1104572 CPUtime=12.7 cores=1,3,5,7
/proc/1114/stat : 1114 (xcsp_picat) R 1111 1114 27337 0 -1 4202496 23155 0 0 0 1242 28 0 0 20 0 1 0 63040853 1452441600 276143 33554432000 4194304 5849740 140723420077168 140723420076280 5432242 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 16187392 140723420079286 140723420079364 140723420079364 140723420082122 0
/proc/1114/statm: 354600 276143 673 405 0 351544 0
Current children cumulated CPU time: 12.7 s
Current children cumulated vsize: 1418400 KiB
Current children cumulated memory: 1104572 KiB

[startup+25.5004 s]
/proc/loadavg: 1.97 2.02 2.04 3/191 1115
/proc/meminfo: memFree=13689644/32770624 swapFree=67108860/67108860
[pid=1114] ppid=1111 vsize=3384480 memory=3070652 CPUtime=25.49 cores=1,3,5,7
/proc/1114/stat : 1114 (xcsp_picat) R 1111 1114 27337 0 -1 4202496 26229 0 0 0 2489 60 0 0 20 0 1 0 63040853 3465707520 767663 33554432000 4194304 5849740 140723420077168 140723420076344 5406018 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 16187392 140723420079286 140723420079364 140723420079364 140723420082122 0
/proc/1114/statm: 846120 767663 673 405 0 843064 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 3384480 KiB
Current children cumulated memory: 3070652 KiB

[startup+51.1096 s]
/proc/loadavg: 1.98 2.02 2.04 3/191 1115
/proc/meminfo: memFree=11785360/32770624 swapFree=67108860/67108860
[pid=1114] ppid=1111 vsize=5284060 memory=4970460 CPUtime=51.1 cores=1,3,5,7
/proc/1114/stat : 1114 (xcsp_picat) R 1111 1114 27337 0 -1 4202496 253453 0 0 0 4996 114 0 0 20 0 1 0 63040853 5410877440 1242615 33554432000 4194304 5849740 140723420077168 140723420076040 5395264 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 16187392 140723420079286 140723420079364 140723420079364 140723420082122 0
/proc/1114/statm: 1321015 1242615 684 405 0 1317959 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 5284060 KiB
Current children cumulated memory: 4970460 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 2.01 2.04 3/190 1116
/proc/meminfo: memFree=10735532/32770624 swapFree=67108860/67108860
[pid=1114] ppid=1111 vsize=6332636 memory=6019092 CPUtime=102.29 cores=1,3,5,7
/proc/1114/stat : 1114 (xcsp_picat) R 1111 1114 27337 0 -1 4202496 759456 0 0 0 10075 154 0 0 20 0 1 0 63040853 6484619264 1504773 33554432000 4194304 5849740 140723420077168 140723420076168 5438196 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 16187392 140723420079286 140723420079364 140723420079364 140723420082122 0
/proc/1114/statm: 1583159 1504773 698 405 0 1580103 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 6332636 KiB
Current children cumulated memory: 6019092 KiB

[startup+162.3 s]
/proc/loadavg: 2.06 2.04 2.05 3/190 1119
/proc/meminfo: memFree=10734872/32770624 swapFree=67108860/67108860
[pid=1114] ppid=1111 vsize=6332636 memory=6019100 CPUtime=162.29 cores=1,3,5,7
/proc/1114/stat : 1114 (xcsp_picat) R 1111 1114 27337 0 -1 4202496 1378721 0 0 0 16045 184 0 0 20 0 1 0 63040853 6484619264 1504775 33554432000 4194304 5849740 140723420077168 140723420076168 5312596 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 16187392 140723420079286 140723420079364 140723420079364 140723420082122 0
/proc/1114/statm: 1583159 1504775 700 405 0 1580103 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 6332636 KiB
Current children cumulated memory: 6019100 KiB

[startup+222.3 s]
/proc/loadavg: 2.02 2.03 2.05 3/190 1120
/proc/meminfo: memFree=10734632/32770624 swapFree=67108860/67108860
[pid=1114] ppid=1111 vsize=6332636 memory=6019100 CPUtime=222.29 cores=1,3,5,7
/proc/1114/stat : 1114 (xcsp_picat) R 1111 1114 27337 0 -1 4202496 2191034 0 0 0 22010 219 0 0 20 0 1 0 63040853 6484619264 1504775 33554432000 4194304 5849740 140723420077168 140723420076168 5335566 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 16187392 140723420079286 140723420079364 140723420079364 140723420082122 0
/proc/1114/statm: 1583159 1504775 700 405 0 1580103 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 6332636 KiB
Current children cumulated memory: 6019100 KiB

[startup+282.3 s]
/proc/loadavg: 2.06 2.04 2.05 3/190 1121
/proc/meminfo: memFree=10734228/32770624 swapFree=67108860/67108860
[pid=1114] ppid=1111 vsize=6332636 memory=6019100 CPUtime=282.29 cores=1,3,5,7
/proc/1114/stat : 1114 (xcsp_picat) R 1111 1114 27337 0 -1 4202496 3121198 0 0 0 27973 256 0 0 20 0 1 0 63040853 6484619264 1504775 33554432000 4194304 5849740 140723420077168 140723420076168 139927348598688 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 16187392 140723420079286 140723420079364 140723420079364 140723420082122 0
/proc/1114/statm: 1583159 1504775 700 405 0 1580103 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 6332636 KiB
Current children cumulated memory: 6019100 KiB

[startup+342.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/190 1123
/proc/meminfo: memFree=10733476/32770624 swapFree=67108860/67108860
[pid=1114] ppid=1111 vsize=6332636 memory=6019100 CPUtime=342.29 cores=1,3,5,7
/proc/1114/stat : 1114 (xcsp_picat) R 1111 1114 27337 0 -1 4202496 4026973 0 0 0 33931 298 0 0 20 0 1 0 63040853 6484619264 1504775 33554432000 4194304 5849740 140723420077168 140723420076040 5437839 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 16187392 140723420079286 140723420079364 140723420079364 140723420082122 0
/proc/1114/statm: 1583159 1504775 700 405 0 1580103 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 6332636 KiB
Current children cumulated memory: 6019100 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/190 1124
/proc/meminfo: memFree=10733380/32770624 swapFree=67108860/67108860
[pid=1114] ppid=1111 vsize=6332636 memory=6019100 CPUtime=402.29 cores=1,3,5,7
/proc/1114/stat : 1114 (xcsp_picat) R 1111 1114 27337 0 -1 4202496 4878758 0 0 0 39894 335 0 0 20 0 1 0 63040853 6484619264 1504775 33554432000 4194304 5849740 140723420077168 140723420076168 5438368 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 16187392 140723420079286 140723420079364 140723420079364 140723420082122 0
/proc/1114/statm: 1583159 1504775 700 405 0 1580103 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 6332636 KiB
Current children cumulated memory: 6019100 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/191 1133
/proc/meminfo: memFree=10732280/32770624 swapFree=67108860/67108860
[pid=1114] ppid=1111 vsize=6332636 memory=6019100 CPUtime=462.29 cores=1,3,5,7
/proc/1114/stat : 1114 (xcsp_picat) R 1111 1114 27337 0 -1 4202496 6099518 0 0 0 45839 390 0 0 20 0 1 0 63040853 6484619264 1504775 33554432000 4194304 5849740 140723420077168 140723420076040 5312771 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 16187392 140723420079286 140723420079364 140723420079364 140723420082122 0
/proc/1114/statm: 1583159 1504775 700 405 0 1580103 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 6332636 KiB
Current children cumulated memory: 6019100 KiB


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

/proc/1114/statm: 1583159 1504775 700 405 0 1580103 0
Current children cumulated CPU time: 1722.22 s
Current children cumulated vsize: 6332636 KiB
Current children cumulated memory: 6019100 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 1255
/proc/meminfo: memFree=8821980/32770624 swapFree=67108860/67108860
[pid=1114] ppid=1111 vsize=6332636 memory=6019100 CPUtime=1782.21 cores=1,3,5,7
/proc/1114/stat : 1114 (xcsp_picat) R 1111 1114 27337 0 -1 4202496 20045175 0 0 0 177109 1112 0 0 20 0 1 0 63040853 6484619264 1504775 33554432000 4194304 5849740 140723420077168 140723420076168 139927349010311 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 16187392 140723420079286 140723420079364 140723420079364 140723420082122 0
/proc/1114/statm: 1583159 1504775 700 405 0 1580103 0
Current children cumulated CPU time: 1782.21 s
Current children cumulated vsize: 6332636 KiB
Current children cumulated memory: 6019100 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 1256
/proc/meminfo: memFree=8821844/32770624 swapFree=67108860/67108860
[pid=1114] ppid=1111 vsize=6332636 memory=6019100 CPUtime=1842.2 cores=1,3,5,7
/proc/1114/stat : 1114 (xcsp_picat) R 1111 1114 27337 0 -1 4202496 20532689 0 0 0 183081 1139 0 0 20 0 1 0 63040853 6484619264 1504775 33554432000 4194304 5849740 140723420077168 140723420076168 5335566 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 16187392 140723420079286 140723420079364 140723420079364 140723420082122 0
/proc/1114/statm: 1583159 1504775 700 405 0 1580103 0
Current children cumulated CPU time: 1842.2 s
Current children cumulated vsize: 6332636 KiB
Current children cumulated memory: 6019100 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 1257
/proc/meminfo: memFree=8822052/32770624 swapFree=67108860/67108860
[pid=1114] ppid=1111 vsize=6332636 memory=6019100 CPUtime=1902.19 cores=1,3,5,7
/proc/1114/stat : 1114 (xcsp_picat) R 1111 1114 27337 0 -1 4202496 21010740 0 0 0 189055 1164 0 0 20 0 1 0 63040853 6484619264 1504775 33554432000 4194304 5849740 140723420077168 140723420076168 5437695 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 16187392 140723420079286 140723420079364 140723420079364 140723420082122 0
/proc/1114/statm: 1583159 1504775 700 405 0 1580103 0
Current children cumulated CPU time: 1902.19 s
Current children cumulated vsize: 6332636 KiB
Current children cumulated memory: 6019100 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 1259
/proc/meminfo: memFree=8822084/32770624 swapFree=67108860/67108860
[pid=1114] ppid=1111 vsize=6332636 memory=6019100 CPUtime=1962.19 cores=1,3,5,7
/proc/1114/stat : 1114 (xcsp_picat) R 1111 1114 27337 0 -1 4202496 21597042 0 0 0 195026 1193 0 0 20 0 1 0 63040853 6484619264 1504775 33554432000 4194304 5849740 140723420077168 140723420076168 5313190 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 16187392 140723420079286 140723420079364 140723420079364 140723420082122 0
/proc/1114/statm: 1583159 1504775 700 405 0 1580103 0
Current children cumulated CPU time: 1962.19 s
Current children cumulated vsize: 6332636 KiB
Current children cumulated memory: 6019100 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 1260
/proc/meminfo: memFree=8822204/32770624 swapFree=67108860/67108860
[pid=1114] ppid=1111 vsize=6332636 memory=6019100 CPUtime=2022.18 cores=1,3,5,7
/proc/1114/stat : 1114 (xcsp_picat) R 1111 1114 27337 0 -1 4202496 22041661 0 0 0 201002 1216 0 0 20 0 1 0 63040853 6484619264 1504775 33554432000 4194304 5849740 140723420077168 140723420076168 139927349010311 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 16187392 140723420079286 140723420079364 140723420079364 140723420082122 0
/proc/1114/statm: 1583159 1504775 700 405 0 1580103 0
Current children cumulated CPU time: 2022.18 s
Current children cumulated vsize: 6332636 KiB
Current children cumulated memory: 6019100 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 1261
/proc/meminfo: memFree=8822296/32770624 swapFree=67108860/67108860
[pid=1114] ppid=1111 vsize=6332636 memory=6019100 CPUtime=2082.16 cores=1,3,5,7
/proc/1114/stat : 1114 (xcsp_picat) R 1111 1114 27337 0 -1 4202496 22507462 0 0 0 206976 1240 0 0 20 0 1 0 63040853 6484619264 1504775 33554432000 4194304 5849740 140723420077168 140723420076168 139927349010311 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 16187392 140723420079286 140723420079364 140723420079364 140723420082122 0
/proc/1114/statm: 1583159 1504775 700 405 0 1580103 0
Current children cumulated CPU time: 2082.16 s
Current children cumulated vsize: 6332636 KiB
Current children cumulated memory: 6019100 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 1263
/proc/meminfo: memFree=8821916/32770624 swapFree=67108860/67108860
[pid=1114] ppid=1111 vsize=6332636 memory=6019100 CPUtime=2142.16 cores=1,3,5,7
/proc/1114/stat : 1114 (xcsp_picat) R 1111 1114 27337 0 -1 4202496 22937711 0 0 0 212957 1259 0 0 20 0 1 0 63040853 6484619264 1504775 33554432000 4194304 5849740 140723420077168 140723420076040 5395656 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 16187392 140723420079286 140723420079364 140723420079364 140723420082122 0
/proc/1114/statm: 1583159 1504775 700 405 0 1580103 0
Current children cumulated CPU time: 2142.16 s
Current children cumulated vsize: 6332636 KiB
Current children cumulated memory: 6019100 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 1264
/proc/meminfo: memFree=8822120/32770624 swapFree=67108860/67108860
[pid=1114] ppid=1111 vsize=6332636 memory=6019100 CPUtime=2202.15 cores=1,3,5,7
/proc/1114/stat : 1114 (xcsp_picat) R 1111 1114 27337 0 -1 4202496 23380673 0 0 0 218931 1284 0 0 20 0 1 0 63040853 6484619264 1504775 33554432000 4194304 5849740 140723420077168 140723420076168 5312988 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 16187392 140723420079286 140723420079364 140723420079364 140723420082122 0
/proc/1114/statm: 1583159 1504775 700 405 0 1580103 0
Current children cumulated CPU time: 2202.15 s
Current children cumulated vsize: 6332636 KiB
Current children cumulated memory: 6019100 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 1273
/proc/meminfo: memFree=8821888/32770624 swapFree=67108860/67108860
[pid=1114] ppid=1111 vsize=6332636 memory=6019100 CPUtime=2262.14 cores=1,3,5,7
/proc/1114/stat : 1114 (xcsp_picat) R 1111 1114 27337 0 -1 4202496 23647018 0 0 0 224912 1302 0 0 20 0 1 0 63040853 6484619264 1504775 33554432000 4194304 5849740 140723420077168 140723420076168 5437698 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 16187392 140723420079286 140723420079364 140723420079364 140723420082122 0
/proc/1114/statm: 1583159 1504775 700 405 0 1580103 0
Current children cumulated CPU time: 2262.14 s
Current children cumulated vsize: 6332636 KiB
Current children cumulated memory: 6019100 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 1274
/proc/meminfo: memFree=8822112/32770624 swapFree=67108860/67108860
[pid=1114] ppid=1111 vsize=6332636 memory=6019100 CPUtime=2322.14 cores=1,3,5,7
/proc/1114/stat : 1114 (xcsp_picat) R 1111 1114 27337 0 -1 4202496 23868889 0 0 0 230896 1318 0 0 20 0 1 0 63040853 6484619264 1504775 33554432000 4194304 5849740 140723420077168 140723420076168 5437698 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 16187392 140723420079286 140723420079364 140723420079364 140723420082122 0
/proc/1114/statm: 1583159 1504775 700 405 0 1580103 0
Current children cumulated CPU time: 2322.14 s
Current children cumulated vsize: 6332636 KiB
Current children cumulated memory: 6019100 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 1275
/proc/meminfo: memFree=8822204/32770624 swapFree=67108860/67108860
[pid=1114] ppid=1111 vsize=6332636 memory=6019100 CPUtime=2382.13 cores=1,3,5,7
/proc/1114/stat : 1114 (xcsp_picat) R 1111 1114 27337 0 -1 4202496 24020143 0 0 0 236883 1330 0 0 20 0 1 0 63040853 6484619264 1504775 33554432000 4194304 5849740 140723420077168 140723420076168 139927349010311 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 16187392 140723420079286 140723420079364 140723420079364 140723420082122 0
/proc/1114/statm: 1583159 1504775 700 405 0 1580103 0
Current children cumulated CPU time: 2382.13 s
Current children cumulated vsize: 6332636 KiB
Current children cumulated memory: 6019100 KiB

[startup+2442.3 s]
/proc/loadavg: 2.53 2.18 2.10 3/191 1276
/proc/meminfo: memFree=8821924/32770624 swapFree=67108860/67108860
[pid=1114] ppid=1111 vsize=6332636 memory=6019100 CPUtime=2442.13 cores=1,3,5,7
/proc/1114/stat : 1114 (xcsp_picat) R 1111 1114 27337 0 -1 4202496 24201617 0 0 0 242871 1342 0 0 20 0 1 0 63040853 6484619264 1504775 33554432000 4194304 5849740 140723420077168 140723420075880 5322763 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 16187392 140723420079286 140723420079364 140723420079364 140723420082122 0
/proc/1114/statm: 1583159 1504775 700 405 0 1580103 0
Current children cumulated CPU time: 2442.13 s
Current children cumulated vsize: 6332636 KiB
Current children cumulated memory: 6019100 KiB

[startup+2502.3 s]
/proc/loadavg: 2.20 2.14 2.09 3/191 1277
/proc/meminfo: memFree=8822128/32770624 swapFree=67108860/67108860
[pid=1114] ppid=1111 vsize=6332636 memory=6019100 CPUtime=2502.13 cores=1,3,5,7
/proc/1114/stat : 1114 (xcsp_picat) R 1111 1114 27337 0 -1 4202496 24345434 0 0 0 248859 1354 0 0 20 0 1 0 63040853 6484619264 1504775 33554432000 4194304 5849740 140723420077168 140723420076168 139927349010311 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 16187392 140723420079286 140723420079364 140723420079364 140723420082122 0
/proc/1114/statm: 1583159 1504775 700 405 0 1580103 0
Current children cumulated CPU time: 2502.13 s
Current children cumulated vsize: 6332636 KiB
Current children cumulated memory: 6019100 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.14 2.13 2.09 3/191 1277
/proc/meminfo: memFree=8822096/32770624 swapFree=67108860/67108860
[pid=1114] ppid=1111 vsize=6332636 memory=6019100 CPUtime=2519.84 cores=1,3,5,7
/proc/1114/stat : 1114 (xcsp_picat) R 1111 1114 27337 0 -1 4202496 24361662 0 0 0 250627 1357 0 0 20 0 1 0 63040853 6484619264 1504775 33554432000 4194304 5849740 140723420077168 140723420076168 5437698 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 16187392 140723420079286 140723420079364 140723420079364 140723420082122 0
/proc/1114/statm: 1583159 1504775 700 405 0 1580103 0
Current children cumulated CPU time: 2519.84 s
Current children cumulated vsize: 6332636 KiB
Current children cumulated memory: 6019100 KiB

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

[startup+2520.08 s]
# the end of solver process 1114 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2506.28 s, system=13.6499 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): 2520.08
CPU time (s): 2519.93
CPU user time (s): 2506.28
CPU system time (s): 13.6499
CPU usage (%): 99.9937
Max. virtual memory (cumulated for all children) (KiB): 6472756
Max. memory (cumulated for all children) (KiB): 6159192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2506.28
system time used= 13.6499
maximum resident set size= 6159192
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24361668
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= 256
involuntary context switches= 819


# summary of solver processes directly reported to runsolver:
#   pid: 1114
#   total CPU time (s): 2519.93
#   total CPU user time (s): 2506.28
#   total CPU system time (s): 13.6499

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.0851 second user time and 19.2215 second system time

The end

Launcher Data 

Begin job on node132 at 2018-07-24 19:52:57
IDJOB=4294865
IDBENCH=141438
IDSOLVER=2754
FILE ID=node132/4294865-1532454777
RUNJOBID= node132-1532432860-27369
PBS_JOBID= 21021577
Free space on /tmp= 52468 MiB

SOLVER NAME= PicatSAT 2018-06-15
BENCH NAME= XCSP18/Crossword/Crossword-m18-ogd2008-vg-14-15_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4294865-1532454777/watcher-4294865-1532454777 -o /tmp/evaluation-result-4294865-1532454777/solver-4294865-1532454777 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532432860-27369 --watchdog 2580  xcsp_picat HOME/instance-4294865-1532454777.xml

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

MD5SUM BENCH= ac0b4f561f7e67952eb47b21f0f500f8
RANDOM SEED=1353346874

node132.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.65
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	: 5333.65
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	: 5333.65
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	: 5333.65
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:        16764292 kB
MemAvailable:   27325288 kB
Buffers:          186288 kB
Cached:         10539144 kB
SwapCached:            0 kB
Active:          7165716 kB
Inactive:        8220332 kB
Active(anon):    4609528 kB
Inactive(anon):    70696 kB
Active(file):    2556188 kB
Inactive(file):  8149636 kB
Unevictable:        7020 kB
Mlocked:            7020 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              6420 kB
Writeback:             0 kB
AnonPages:       4677700 kB
Mapped:            40180 kB
Shmem:             17056 kB
Slab:             311160 kB
SReclaimable:     283632 kB
SUnreclaim:        27528 kB
KernelStack:        3632 kB
PageTables:        14120 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    5089424 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3377152 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 52464 MiB
End job on node132 at 2018-07-24 20:34:57