Trace number 4309749

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PicatSAT 2018-08-14? (TO) 2519.98 2520.07

General information on the benchmark

NameCrossword/
Crossword-m18-ogd2008-vg-15-16_c18.xml
MD5SUM57cb1bb20db45191d6ed694399d37744
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 variables240
Number of constraints31
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":240}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":240}]
Minimum constraint arity15
Maximum constraint arity16
Distribution of constraint arities[{"arity":15,"count":16},{"arity":16,"count":15}]
Number of extensional constraints31
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":31}]
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 (13045 MiB free)
  memory of node 1: 16384 MiB (13172 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4309749-1534309226/watcher-4309749-1534309226 -o /tmp/evaluation-result-4309749-1534309226/solver-4309749-1534309226 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1534293911-23504 --watchdog 2580 xcsp_picat HOME/instance-4309749-1534309226.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=25905, runsolver pid=25902

[startup+0.100385 s]*
/proc/loadavg: 1.92 2.01 2.04 3/187 25906
/proc/meminfo: memFree=26834352/32770624 swapFree=67108804/67108860
[pid=25905] ppid=25902 vsize=2025744 memory=18268 CPUtime=0.1 cores=0,2,4,6
/proc/25905/stat : 25905 (xcsp_picat) R 25902 25905 23473 0 -1 4202496 1671 0 0 0 10 0 0 0 20 0 1 0 248485735 2074361856 4567 33554432000 4194304 5849940 140729382904512 140729382903816 140353689377792 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 31555584 140729382909110 140729382909188 140729382909188 140729382911946 0
/proc/25905/statm: 506436 4567 591 405 0 503380 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 18268 KiB

[startup+0.209877 s]*
/proc/loadavg: 1.92 2.01 2.04 3/187 25906
/proc/meminfo: memFree=26827952/32770624 swapFree=67108804/67108860
[pid=25905] ppid=25902 vsize=2025744 memory=22364 CPUtime=0.21 cores=0,2,4,6
/proc/25905/stat : 25905 (xcsp_picat) R 25902 25905 23473 0 -1 4202496 1678 0 0 0 21 0 0 0 20 0 1 0 248485735 2074361856 5591 33554432000 4194304 5849940 140729382904512 140729382903816 140353689377792 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 31555584 140729382909110 140729382909188 140729382909188 140729382911946 0
/proc/25905/statm: 506436 5591 591 405 0 503380 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 22364 KiB

[startup+0.309797 s]*
/proc/loadavg: 1.92 2.01 2.04 3/187 25906
/proc/meminfo: memFree=26821808/32770624 swapFree=67108804/67108860
[pid=25905] ppid=25902 vsize=2025744 memory=28508 CPUtime=0.31 cores=0,2,4,6
/proc/25905/stat : 25905 (xcsp_picat) R 25902 25905 23473 0 -1 4202496 1681 0 0 0 31 0 0 0 20 0 1 0 248485735 2074361856 7127 33554432000 4194304 5849940 140729382904512 140729382903816 140353689377792 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 31555584 140729382909110 140729382909188 140729382909188 140729382911946 0
/proc/25905/statm: 506436 7127 591 405 0 503380 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 28508 KiB

[startup+0.700428 s]
/proc/loadavg: 1.92 2.01 2.04 3/187 25906
/proc/meminfo: memFree=26815708/32770624 swapFree=67108804/67108860
[pid=25905] ppid=25902 vsize=2025744 memory=117060 CPUtime=0.69 cores=0,2,4,6
/proc/25905/stat : 25905 (xcsp_picat) R 25902 25905 23473 0 -1 4202496 2353 0 0 0 68 1 0 0 20 0 1 0 248485735 2074361856 29265 33554432000 4194304 5849940 140729382904512 140729382903816 5292910 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 31555584 140729382909110 140729382909188 140729382909188 140729382911946 0
/proc/25905/statm: 506436 29265 619 405 0 503380 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 117060 KiB

[startup+1.50041 s]
/proc/loadavg: 1.92 2.01 2.04 3/187 25906
/proc/meminfo: memFree=26581928/32770624 swapFree=67108804/67108860
[pid=25905] ppid=25902 vsize=2334528 memory=446940 CPUtime=1.49 cores=0,2,4,6
/proc/25905/stat : 25905 (xcsp_picat) R 25902 25905 23473 0 -1 4202496 3280 0 0 0 140 9 0 0 20 0 1 0 248485735 2390556672 111735 33554432000 4194304 5849940 140729382904512 140729382903480 4501246 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 31555584 140729382909110 140729382909188 140729382909188 140729382911946 0
/proc/25905/statm: 583632 111735 629 405 0 580576 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2334528 KiB
Current children cumulated memory: 446940 KiB

[startup+3.10971 s]
/proc/loadavg: 1.92 2.01 2.04 3/187 25906
/proc/meminfo: memFree=26316884/32770624 swapFree=67108804/67108860
[pid=25905] ppid=25902 vsize=2427076 memory=566336 CPUtime=3.1 cores=0,2,4,6
/proc/25905/stat : 25905 (xcsp_picat) R 25902 25905 23473 0 -1 4202496 8343 0 0 0 297 13 0 0 20 0 1 0 248485735 2485325824 141584 33554432000 4194304 5849940 140729382904512 140729382903208 5432515 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 31555584 140729382909110 140729382909188 140729382909188 140729382911946 0
/proc/25905/statm: 606769 141584 675 405 0 603713 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2427076 KiB
Current children cumulated memory: 566336 KiB

[startup+6.30041 s]
/proc/loadavg: 1.85 1.99 2.03 3/187 25906
/proc/meminfo: memFree=25708756/32770624 swapFree=67108804/67108860
[pid=25905] ppid=25902 vsize=3000516 memory=1139776 CPUtime=6.28 cores=0,2,4,6
/proc/25905/stat : 25905 (xcsp_picat) R 25902 25905 23473 0 -1 4202496 14569 0 0 0 606 22 0 0 20 0 1 0 248485735 3072528384 284944 33554432000 4194304 5849940 140729382904512 140729382903592 5432165 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 31555584 140729382909110 140729382909188 140729382909188 140729382911946 0
/proc/25905/statm: 750129 284944 675 405 0 747073 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 3000516 KiB
Current children cumulated memory: 1139776 KiB

[startup+12.7004 s]
/proc/loadavg: 1.86 1.99 2.03 3/187 25906
/proc/meminfo: memFree=25052616/32770624 swapFree=67108804/67108860
[pid=25905] ppid=25902 vsize=3655876 memory=1795136 CPUtime=12.69 cores=0,2,4,6
/proc/25905/stat : 25905 (xcsp_picat) R 25902 25905 23473 0 -1 4202496 17132 0 0 0 1236 33 0 0 20 0 1 0 248485735 3743617024 448784 33554432000 4194304 5849940 140729382904512 140729382903688 5432320 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 31555584 140729382909110 140729382909188 140729382909188 140729382911946 0
/proc/25905/statm: 913969 448784 675 405 0 910913 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 3655876 KiB
Current children cumulated memory: 1795136 KiB

[startup+25.5004 s]
/proc/loadavg: 1.89 1.99 2.03 3/187 25906
/proc/meminfo: memFree=21113272/32770624 swapFree=67108804/67108860
[pid=25905] ppid=25902 vsize=7588036 memory=5727296 CPUtime=25.49 cores=0,2,4,6
/proc/25905/stat : 25905 (xcsp_picat) R 25902 25905 23473 0 -1 4202496 38499 0 0 0 2453 96 0 0 20 0 1 0 248485735 7770148864 1431824 33554432000 4194304 5849940 140729382904512 140729382903720 4548541 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 31555584 140729382909110 140729382909188 140729382909188 140729382911946 0
/proc/25905/statm: 1897009 1431824 675 405 0 1893953 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 7588036 KiB
Current children cumulated memory: 5727296 KiB

[startup+51.1098 s]
/proc/loadavg: 1.93 1.99 2.03 3/188 25929
/proc/meminfo: memFree=22460972/32770624 swapFree=67108804/67108860
[pid=25905] ppid=25902 vsize=6241848 memory=4381192 CPUtime=51.1 cores=0,2,4,6
/proc/25905/stat : 25905 (xcsp_picat) R 25902 25905 23473 0 -1 4202496 461405 0 0 0 4995 115 0 0 20 0 1 0 248485735 6391652352 1095298 33554432000 4194304 5849940 140729382904512 140729382903224 5322960 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 31555584 140729382909110 140729382909188 140729382909188 140729382911946 0
/proc/25905/statm: 1560462 1095298 696 405 0 1557406 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 6241848 KiB
Current children cumulated memory: 4381192 KiB

[startup+102.3 s]
/proc/loadavg: 1.97 1.99 2.03 3/188 25930
/proc/meminfo: memFree=21411344/32770624 swapFree=67108804/67108860
[pid=25905] ppid=25902 vsize=7290424 memory=5429792 CPUtime=102.29 cores=0,2,4,6
/proc/25905/stat : 25905 (xcsp_picat) R 25902 25905 23473 0 -1 4202496 1110757 0 0 0 10071 158 0 0 20 0 1 0 248485735 7465394176 1357448 33554432000 4194304 5849940 140729382904512 140729382903512 5437906 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 31555584 140729382909110 140729382909188 140729382909188 140729382911946 0
/proc/25905/statm: 1822606 1357448 702 405 0 1819550 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 7290424 KiB
Current children cumulated memory: 5429792 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 1.99 2.03 3/188 25931
/proc/meminfo: memFree=21411584/32770624 swapFree=67108804/67108860
[pid=25905] ppid=25902 vsize=7290424 memory=5429792 CPUtime=162.29 cores=0,2,4,6
/proc/25905/stat : 25905 (xcsp_picat) R 25902 25905 23473 0 -1 4202496 1770367 0 0 0 16037 192 0 0 20 0 1 0 248485735 7465394176 1357448 33554432000 4194304 5849940 140729382904512 140729382903224 5323666 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 31555584 140729382909110 140729382909188 140729382909188 140729382911946 0
/proc/25905/statm: 1822606 1357448 702 405 0 1819550 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 7290424 KiB
Current children cumulated memory: 5429792 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 25932
/proc/meminfo: memFree=21459928/32770624 swapFree=67108804/67108860
[pid=25905] ppid=25902 vsize=7290424 memory=5429792 CPUtime=222.29 cores=0,2,4,6
/proc/25905/stat : 25905 (xcsp_picat) R 25902 25905 23473 0 -1 4202496 2897465 0 0 0 21984 245 0 0 20 0 1 0 248485735 7465394176 1357448 33554432000 4194304 5849940 140729382904512 140729382903512 5437903 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 31555584 140729382909110 140729382909188 140729382909188 140729382911946 0
/proc/25905/statm: 1822606 1357448 702 405 0 1819550 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 7290424 KiB
Current children cumulated memory: 5429792 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 25933
/proc/meminfo: memFree=21460256/32770624 swapFree=67108804/67108860
[pid=25905] ppid=25902 vsize=7290424 memory=5429792 CPUtime=282.3 cores=0,2,4,6
/proc/25905/stat : 25905 (xcsp_picat) R 25902 25905 23473 0 -1 4202496 3701290 0 0 0 27944 286 0 0 20 0 1 0 248485735 7465394176 1357448 33554432000 4194304 5849940 140729382904512 140729382903512 5437852 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 31555584 140729382909110 140729382909188 140729382909188 140729382911946 0
/proc/25905/statm: 1822606 1357448 702 405 0 1819550 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 7290424 KiB
Current children cumulated memory: 5429792 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 25934
/proc/meminfo: memFree=21456700/32770624 swapFree=67108804/67108860
[pid=25905] ppid=25902 vsize=7290424 memory=5429792 CPUtime=342.29 cores=0,2,4,6
/proc/25905/stat : 25905 (xcsp_picat) R 25902 25905 23473 0 -1 4202496 4300040 0 0 0 33910 319 0 0 20 0 1 0 248485735 7465394176 1357448 33554432000 4194304 5849940 140729382904512 140729382903512 5437906 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 31555584 140729382909110 140729382909188 140729382909188 140729382911946 0
/proc/25905/statm: 1822606 1357448 702 405 0 1819550 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 7290424 KiB
Current children cumulated memory: 5429792 KiB

[startup+402.3 s]
/proc/loadavg: 2.03 2.01 2.04 3/187 25935
/proc/meminfo: memFree=21423252/32770624 swapFree=67108804/67108860
[pid=25905] ppid=25902 vsize=7290200 memory=5429568 CPUtime=402.3 cores=0,2,4,6
/proc/25905/stat : 25905 (xcsp_picat) R 25902 25905 23473 0 -1 4202496 5240627 0 0 0 39864 366 0 0 20 0 1 0 248485735 7465164800 1357392 33554432000 4194304 5849940 140729382904512 140729382903512 5437768 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 31555584 140729382909110 140729382909188 140729382909188 140729382911946 0
/proc/25905/statm: 1822550 1357392 702 405 0 1819494 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 7290200 KiB
Current children cumulated memory: 5429568 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 2.01 2.04 3/187 25936
/proc/meminfo: memFree=21385832/32770624 swapFree=67108804/67108860
[pid=25905] ppid=25902 vsize=7290200 memory=5429568 CPUtime=462.3 cores=0,2,4,6
/proc/25905/stat : 25905 (xcsp_picat) R 25902 25905 23473 0 -1 4202496 6113022 0 0 0 45826 404 0 0 20 0 1 0 248485735 7465164800 1357392 33554432000 4194304 5849940 140729382904512 140729382903384 5313059 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 31555584 140729382909110 140729382909188 140729382909188 140729382911946 0
/proc/25905/statm: 1822550 1357392 702 405 0 1819494 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 7290200 KiB
Current children cumulated memory: 5429568 KiB


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

/proc/25905/statm: 1823803 1358624 702 405 0 1820747 0
Current children cumulated CPU time: 1722.21 s
Current children cumulated vsize: 7295212 KiB
Current children cumulated memory: 5434496 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 26104
/proc/meminfo: memFree=21535244/32770624 swapFree=67108804/67108860
[pid=25905] ppid=25902 vsize=7295212 memory=5434496 CPUtime=1782.21 cores=0,2,4,6
/proc/25905/stat : 25905 (xcsp_picat) R 25902 25905 23473 0 -1 4202496 18950282 0 0 0 177142 1079 0 0 20 0 1 0 248485735 7470297088 1358624 33554432000 4194304 5849940 140729382904512 140729382903384 5392167 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 31555584 140729382909110 140729382909188 140729382909188 140729382911946 0
/proc/25905/statm: 1823803 1358624 702 405 0 1820747 0
Current children cumulated CPU time: 1782.21 s
Current children cumulated vsize: 7295212 KiB
Current children cumulated memory: 5434496 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 26105
/proc/meminfo: memFree=21530176/32770624 swapFree=67108804/67108860
[pid=25905] ppid=25902 vsize=7295212 memory=5434496 CPUtime=1842.21 cores=0,2,4,6
/proc/25905/stat : 25905 (xcsp_picat) R 25902 25905 23473 0 -1 4202496 19165634 0 0 0 183122 1099 0 0 20 0 1 0 248485735 7470297088 1358624 33554432000 4194304 5849940 140729382904512 140729382903512 5438047 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 31555584 140729382909110 140729382909188 140729382909188 140729382911946 0
/proc/25905/statm: 1823803 1358624 702 405 0 1820747 0
Current children cumulated CPU time: 1842.21 s
Current children cumulated vsize: 7295212 KiB
Current children cumulated memory: 5434496 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 26106
/proc/meminfo: memFree=21469912/32770624 swapFree=67108804/67108860
[pid=25905] ppid=25902 vsize=7295212 memory=5434496 CPUtime=1902.2 cores=0,2,4,6
/proc/25905/stat : 25905 (xcsp_picat) R 25902 25905 23473 0 -1 4202496 19463539 0 0 0 189102 1118 0 0 20 0 1 0 248485735 7470297088 1358624 33554432000 4194304 5849940 140729382904512 140729382903512 5335737 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 31555584 140729382909110 140729382909188 140729382909188 140729382911946 0
/proc/25905/statm: 1823803 1358624 702 405 0 1820747 0
Current children cumulated CPU time: 1902.2 s
Current children cumulated vsize: 7295212 KiB
Current children cumulated memory: 5434496 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 26107
/proc/meminfo: memFree=21468024/32770624 swapFree=67108804/67108860
[pid=25905] ppid=25902 vsize=7295212 memory=5434496 CPUtime=1962.2 cores=0,2,4,6
/proc/25905/stat : 25905 (xcsp_picat) R 25902 25905 23473 0 -1 4202496 19638191 0 0 0 195089 1131 0 0 20 0 1 0 248485735 7470297088 1358624 33554432000 4194304 5849940 140729382904512 140729382903224 5322858 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 31555584 140729382909110 140729382909188 140729382909188 140729382911946 0
/proc/25905/statm: 1823803 1358624 702 405 0 1820747 0
Current children cumulated CPU time: 1962.2 s
Current children cumulated vsize: 7295212 KiB
Current children cumulated memory: 5434496 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 26108
/proc/meminfo: memFree=21448052/32770624 swapFree=67108804/67108860
[pid=25905] ppid=25902 vsize=7297020 memory=5436304 CPUtime=2022.2 cores=0,2,4,6
/proc/25905/stat : 25905 (xcsp_picat) R 25902 25905 23473 0 -1 4202496 19771237 0 0 0 201077 1143 0 0 20 0 1 0 248485735 7472148480 1359076 33554432000 4194304 5849940 140729382904512 140729382903512 5437906 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 31555584 140729382909110 140729382909188 140729382909188 140729382911946 0
/proc/25905/statm: 1824255 1359076 702 405 0 1821199 0
Current children cumulated CPU time: 2022.2 s
Current children cumulated vsize: 7297020 KiB
Current children cumulated memory: 5436304 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 26109
/proc/meminfo: memFree=21382456/32770624 swapFree=67108804/67108860
[pid=25905] ppid=25902 vsize=7297020 memory=5436384 CPUtime=2082.2 cores=0,2,4,6
/proc/25905/stat : 25905 (xcsp_picat) R 25902 25905 23473 0 -1 4202496 19912247 0 0 0 207063 1157 0 0 20 0 1 0 248485735 7472148480 1359096 33554432000 4194304 5849940 140729382904512 140729382903512 5437768 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 31555584 140729382909110 140729382909188 140729382909188 140729382911946 0
/proc/25905/statm: 1824255 1359096 702 405 0 1821199 0
Current children cumulated CPU time: 2082.2 s
Current children cumulated vsize: 7297020 KiB
Current children cumulated memory: 5436384 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 26110
/proc/meminfo: memFree=21405460/32770624 swapFree=67108804/67108860
[pid=25905] ppid=25902 vsize=7297020 memory=5436384 CPUtime=2142.21 cores=0,2,4,6
/proc/25905/stat : 25905 (xcsp_picat) R 25902 25905 23473 0 -1 4202496 20050775 0 0 0 213051 1170 0 0 20 0 1 0 248485735 7472148480 1359096 33554432000 4194304 5849940 140729382904512 140729382903512 5437906 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 31555584 140729382909110 140729382909188 140729382909188 140729382911946 0
/proc/25905/statm: 1824255 1359096 702 405 0 1821199 0
Current children cumulated CPU time: 2142.21 s
Current children cumulated vsize: 7297020 KiB
Current children cumulated memory: 5436384 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 26111
/proc/meminfo: memFree=21339848/32770624 swapFree=67108804/67108860
[pid=25905] ppid=25902 vsize=7297020 memory=5436384 CPUtime=2202.21 cores=0,2,4,6
/proc/25905/stat : 25905 (xcsp_picat) R 25902 25905 23473 0 -1 4202496 20185890 0 0 0 219039 1182 0 0 20 0 1 0 248485735 7472148480 1359096 33554432000 4194304 5849940 140729382904512 140729382903512 5438456 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 31555584 140729382909110 140729382909188 140729382909188 140729382911946 0
/proc/25905/statm: 1824255 1359096 702 405 0 1821199 0
Current children cumulated CPU time: 2202.21 s
Current children cumulated vsize: 7297020 KiB
Current children cumulated memory: 5436384 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 26112
/proc/meminfo: memFree=21339756/32770624 swapFree=67108804/67108860
[pid=25905] ppid=25902 vsize=7297020 memory=5436384 CPUtime=2262.21 cores=0,2,4,6
/proc/25905/stat : 25905 (xcsp_picat) R 25902 25905 23473 0 -1 4202496 20318315 0 0 0 225027 1194 0 0 20 0 1 0 248485735 7472148480 1359096 33554432000 4194304 5849940 140729382904512 140729382903512 5335776 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 31555584 140729382909110 140729382909188 140729382909188 140729382911946 0
/proc/25905/statm: 1824255 1359096 702 405 0 1821199 0
Current children cumulated CPU time: 2262.21 s
Current children cumulated vsize: 7297020 KiB
Current children cumulated memory: 5436384 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 26113
/proc/meminfo: memFree=21321624/32770624 swapFree=67108804/67108860
[pid=25905] ppid=25902 vsize=7297020 memory=5436384 CPUtime=2322.22 cores=0,2,4,6
/proc/25905/stat : 25905 (xcsp_picat) R 25902 25905 23473 0 -1 4202496 20456087 0 0 0 231016 1206 0 0 20 0 1 0 248485735 7472148480 1359096 33554432000 4194304 5849940 140729382904512 140729382903512 5335776 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 31555584 140729382909110 140729382909188 140729382909188 140729382911946 0
/proc/25905/statm: 1824255 1359096 702 405 0 1821199 0
Current children cumulated CPU time: 2322.22 s
Current children cumulated vsize: 7297020 KiB
Current children cumulated memory: 5436384 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 26122
/proc/meminfo: memFree=21303796/32770624 swapFree=67108804/67108860
[pid=25905] ppid=25902 vsize=7297020 memory=5436384 CPUtime=2382.22 cores=0,2,4,6
/proc/25905/stat : 25905 (xcsp_picat) R 25902 25905 23473 0 -1 4202496 20600342 0 0 0 237006 1216 0 0 20 0 1 0 248485735 7472148480 1359096 33554432000 4194304 5849940 140729382904512 140729382903512 5437906 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 31555584 140729382909110 140729382909188 140729382909188 140729382911946 0
/proc/25905/statm: 1824255 1359096 702 405 0 1821199 0
Current children cumulated CPU time: 2382.22 s
Current children cumulated vsize: 7297020 KiB
Current children cumulated memory: 5436384 KiB

[startup+2442.3 s]
/proc/loadavg: 2.44 2.10 2.07 3/188 26123
/proc/meminfo: memFree=21455036/32770624 swapFree=67108804/67108860
[pid=25905] ppid=25902 vsize=7297020 memory=5436384 CPUtime=2442.21 cores=0,2,4,6
/proc/25905/stat : 25905 (xcsp_picat) R 25902 25905 23473 0 -1 4202496 20847457 0 0 0 242989 1232 0 0 20 0 1 0 248485735 7472148480 1359096 33554432000 4194304 5849940 140729382904512 140729382903512 5437819 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 31555584 140729382909110 140729382909188 140729382909188 140729382911946 0
/proc/25905/statm: 1824255 1359096 702 405 0 1821199 0
Current children cumulated CPU time: 2442.21 s
Current children cumulated vsize: 7297020 KiB
Current children cumulated memory: 5436384 KiB

[startup+2502.3 s]
/proc/loadavg: 2.23 2.11 2.08 3/188 26124
/proc/meminfo: memFree=21453608/32770624 swapFree=67108804/67108860
[pid=25905] ppid=25902 vsize=7297020 memory=5436384 CPUtime=2502.2 cores=0,2,4,6
/proc/25905/stat : 25905 (xcsp_picat) R 25902 25905 23473 0 -1 4202496 21075462 0 0 0 248971 1249 0 0 20 0 1 0 248485735 7472148480 1359096 33554432000 4194304 5849940 140729382904512 140729382903512 5335774 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 31555584 140729382909110 140729382909188 140729382909188 140729382911946 0
/proc/25905/statm: 1824255 1359096 702 405 0 1821199 0
Current children cumulated CPU time: 2502.2 s
Current children cumulated vsize: 7297020 KiB
Current children cumulated memory: 5436384 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.18 2.11 2.07 3/188 26125
/proc/meminfo: memFree=21440732/32770624 swapFree=67108804/67108860
[pid=25905] ppid=25902 vsize=7297020 memory=5436384 CPUtime=2519.91 cores=0,2,4,6
/proc/25905/stat : 25905 (xcsp_picat) R 25902 25905 23473 0 -1 4202496 21096814 0 0 0 250739 1252 0 0 20 0 1 0 248485735 7472148480 1359096 33554432000 4194304 5849940 140729382904512 140729382903512 5437906 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 31555584 140729382909110 140729382909188 140729382909188 140729382911946 0
/proc/25905/statm: 1824255 1359096 702 405 0 1821199 0
Current children cumulated CPU time: 2519.91 s
Current children cumulated vsize: 7297020 KiB
Current children cumulated memory: 5436384 KiB

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

[startup+2520.07 s]
# the end of solver process 25905 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2507.39 s, system=12.5882 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): 2520.07
CPU time (s): 2519.98
CPU user time (s): 2507.39
CPU system time (s): 12.5882
CPU usage (%): 99.9965
Max. virtual memory (cumulated for all children) (KiB): 7588036
Max. memory (cumulated for all children) (KiB): 5727296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2507.39
system time used= 12.5882
maximum resident set size= 5727296
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21096815
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= 272
involuntary context switches= 3153


# summary of solver processes directly reported to runsolver:
#   pid: 25905
#   total CPU time (s): 2519.98
#   total CPU user time (s): 2507.39
#   total CPU system time (s): 12.5882

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.2671 second user time and 18.7711 second system time

The end

Launcher Data

Begin job on node105 at 2018-08-15 07:00:26
IDJOB=4309749
IDBENCH=141447
IDSOLVER=2794
FILE ID=node105/4309749-1534309226
RUNJOBID= node105-1534293911-23504
PBS_JOBID= 21038146
Free space on /tmp= 44284 MiB

SOLVER NAME= PicatSAT 2018-08-14
BENCH NAME= XCSP18/Crossword/Crossword-m18-ogd2008-vg-15-16_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4309749-1534309226/watcher-4309749-1534309226 -o /tmp/evaluation-result-4309749-1534309226/solver-4309749-1534309226 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1534293911-23504 --watchdog 2580  xcsp_picat HOME/instance-4309749-1534309226.xml

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

MD5SUM BENCH= 57cb1bb20db45191d6ed694399d37744
RANDOM SEED=1984974496

node105.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	: 5333.32
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	: 5333.32
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	: 5333.32
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	: 5333.32
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:        26848848 kB
MemAvailable:   31666196 kB
Buffers:          210852 kB
Cached:          4848840 kB
SwapCached:           16 kB
Active:          2323800 kB
Inactive:        3019684 kB
Active(anon):     235712 kB
Inactive(anon):   108668 kB
Active(file):    2088088 kB
Inactive(file):  2911016 kB
Unevictable:        7356 kB
Mlocked:            7356 kB
SwapTotal:      67108860 kB
SwapFree:       67108804 kB
Dirty:              5576 kB
Writeback:             0 kB
AnonPages:        389040 kB
Mapped:            56200 kB
Shmem:             57940 kB
Slab:             275916 kB
SReclaimable:     246704 kB
SUnreclaim:        29212 kB
KernelStack:        3360 kB
PageTables:         5944 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2613700 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    258048 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      130432 kB
DirectMap2M:    33415168 kB

Free space on /tmp at the end= 44280 MiB
End job on node105 at 2018-08-15 07:42:26