Trace number 4309742

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) 2519.83 2520.02

General information on the benchmark

NameCrossword/
Crossword-m18-ogd2008-vg-08-09_c18.xml
MD5SUM352bf2632dd9da6639b1d332c92c1592
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 variables72
Number of constraints17
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":72}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":72}]
Minimum constraint arity8
Maximum constraint arity9
Distribution of constraint arities[{"arity":8,"count":9},{"arity":9,"count":8}]
Number of extensional constraints17
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":17}]
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 (14572 MiB free)
  memory of node 1: 16384 MiB (13376 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4309742-1534308848/watcher-4309742-1534308848 -o /tmp/evaluation-result-4309742-1534308848/solver-4309742-1534308848 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1534292900-22506 --watchdog 2580 xcsp_picat HOME/instance-4309742-1534308848.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=24376, runsolver pid=24373

[startup+0.100199 s]*
/proc/loadavg: 2.01 2.13 2.11 3/188 24377
/proc/meminfo: memFree=28604088/32770624 swapFree=67108796/67108860
[pid=24376] ppid=24373 vsize=2025744 memory=18004 CPUtime=0.1 cores=0,2,4,6
/proc/24376/stat : 24376 (xcsp_picat) R 24373 24376 22475 0 -1 4202496 1635 0 0 0 10 0 0 0 20 0 1 0 248447992 2074361856 4501 33554432000 4194304 5849940 140724664222864 140724664222864 139673971026944 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 46845952 140724664226998 140724664227076 140724664227076 140724664229834 0
/proc/24376/statm: 506436 4501 591 405 0 503380 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 18004 KiB

[startup+0.210032 s]*
/proc/loadavg: 2.01 2.13 2.11 3/188 24377
/proc/meminfo: memFree=28597944/32770624 swapFree=67108796/67108860
[pid=24376] ppid=24373 vsize=2025744 memory=24148 CPUtime=0.21 cores=0,2,4,6
/proc/24376/stat : 24376 (xcsp_picat) R 24373 24376 22475 0 -1 4202496 1638 0 0 0 21 0 0 0 20 0 1 0 248447992 2074361856 6037 33554432000 4194304 5849940 140724664222864 140724664222168 4786771 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 46845952 140724664226998 140724664227076 140724664227076 140724664229834 0
/proc/24376/statm: 506436 6037 591 405 0 503380 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 24148 KiB

[startup+0.309768 s]*
/proc/loadavg: 2.01 2.13 2.11 3/188 24377
/proc/meminfo: memFree=28591800/32770624 swapFree=67108796/67108860
[pid=24376] ppid=24373 vsize=2025744 memory=30292 CPUtime=0.31 cores=0,2,4,6
/proc/24376/stat : 24376 (xcsp_picat) R 24373 24376 22475 0 -1 4202496 1641 0 0 0 31 0 0 0 20 0 1 0 248447992 2074361856 7573 33554432000 4194304 5849940 140724664222864 140724664222168 4548541 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 46845952 140724664226998 140724664227076 140724664227076 140724664229834 0
/proc/24376/statm: 506436 7573 591 405 0 503380 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 30292 KiB

[startup+0.70044 s]
/proc/loadavg: 2.01 2.13 2.11 3/188 24377
/proc/meminfo: memFree=28581560/32770624 swapFree=67108796/67108860
[pid=24376] ppid=24373 vsize=2025744 memory=50992 CPUtime=0.69 cores=0,2,4,6
/proc/24376/stat : 24376 (xcsp_picat) R 24373 24376 22475 0 -1 4202496 1656 0 0 0 69 0 0 0 20 0 1 0 248447992 2074361856 12748 33554432000 4194304 5849940 140724664222864 140724664222168 139673971026944 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 46845952 140724664226998 140724664227076 140724664227076 140724664229834 0
/proc/24376/statm: 506436 12748 593 405 0 503380 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 50992 KiB

[startup+1.50046 s]
/proc/loadavg: 2.01 2.13 2.11 3/188 24377
/proc/meminfo: memFree=28517676/32770624 swapFree=67108796/67108860
[pid=24376] ppid=24373 vsize=2152280 memory=250448 CPUtime=1.49 cores=0,2,4,6
/proc/24376/stat : 24376 (xcsp_picat) R 24373 24376 22475 0 -1 4202496 3999 0 0 0 145 4 0 0 20 0 1 0 248447992 2203934720 62612 33554432000 4194304 5849940 140724664222864 140724664222232 4818518 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 46845952 140724664226998 140724664227076 140724664227076 140724664229834 0
/proc/24376/statm: 538070 62612 623 405 0 535014 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2152280 KiB
Current children cumulated memory: 250448 KiB

[startup+3.10974 s]
/proc/loadavg: 2.01 2.12 2.11 3/188 24377
/proc/meminfo: memFree=28182996/32770624 swapFree=67108796/67108860
[pid=24376] ppid=24373 vsize=2227988 memory=438880 CPUtime=3.1 cores=0,2,4,6
/proc/24376/stat : 24376 (xcsp_picat) R 24373 24376 22475 0 -1 4202496 6363 0 0 0 301 9 0 0 20 0 1 0 248447992 2281459712 109720 33554432000 4194304 5849940 140724664222864 140724664222184 4558820 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 46845952 140724664226998 140724664227076 140724664227076 140724664229834 0
/proc/24376/statm: 556997 109720 646 405 0 553941 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2227988 KiB
Current children cumulated memory: 438880 KiB

[startup+6.30042 s]
/proc/loadavg: 2.01 2.12 2.11 3/188 24377
/proc/meminfo: memFree=27756168/32770624 swapFree=67108796/67108860
[pid=24376] ppid=24373 vsize=2588372 memory=799116 CPUtime=6.29 cores=0,2,4,6
/proc/24376/stat : 24376 (xcsp_picat) R 24373 24376 22475 0 -1 4202496 12149 0 0 0 611 18 0 0 20 0 1 0 248447992 2650492928 199779 33554432000 4194304 5849940 140724664222864 140724664222040 139673971048327 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 46845952 140724664226998 140724664227076 140724664227076 140724664229834 0
/proc/24376/statm: 647093 199779 669 405 0 644037 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2588372 KiB
Current children cumulated memory: 799116 KiB

[startup+12.7004 s]
/proc/loadavg: 2.01 2.12 2.11 3/188 24377
/proc/meminfo: memFree=26771152/32770624 swapFree=67108796/67108860
[pid=24376] ppid=24373 vsize=3571412 memory=1782348 CPUtime=12.68 cores=0,2,4,6
/proc/24376/stat : 24376 (xcsp_picat) R 24373 24376 22475 0 -1 4202496 16441 0 0 0 1228 40 0 0 20 0 1 0 248447992 3657125888 445587 33554432000 4194304 5849940 140724664222864 140724664222040 139673971048327 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 46845952 140724664226998 140724664227076 140724664227076 140724664229834 0
/proc/24376/statm: 892853 445587 669 405 0 889797 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 3571412 KiB
Current children cumulated memory: 1782348 KiB

[startup+25.5004 s]
/proc/loadavg: 2.01 2.12 2.11 3/188 24377
/proc/meminfo: memFree=26461596/32770624 swapFree=67108796/67108860
[pid=24376] ppid=24373 vsize=3944508 memory=2155488 CPUtime=25.48 cores=0,2,4,6
/proc/24376/stat : 24376 (xcsp_picat) R 24373 24376 22475 0 -1 4202496 128358 0 0 0 2479 69 0 0 20 0 1 0 248447992 4039176192 538872 33554432000 4194304 5849940 140724664222864 140724664221736 5397544 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 46845952 140724664226998 140724664227076 140724664227076 140724664229834 0
/proc/24376/statm: 986127 538872 680 405 0 983071 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 3944508 KiB
Current children cumulated memory: 2155488 KiB

[startup+51.1101 s]
/proc/loadavg: 2.00 2.11 2.10 3/188 24377
/proc/meminfo: memFree=25936136/32770624 swapFree=67108796/67108860
[pid=24376] ppid=24373 vsize=4468796 memory=2679840 CPUtime=51.09 cores=0,2,4,6
/proc/24376/stat : 24376 (xcsp_picat) R 24373 24376 22475 0 -1 4202496 370872 0 0 0 5020 89 0 0 20 0 1 0 248447992 4576047104 669960 33554432000 4194304 5849940 140724664222864 140724664222024 5438543 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 46845952 140724664226998 140724664227076 140724664227076 140724664229834 0
/proc/24376/statm: 1117199 669960 696 405 0 1114143 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 4468796 KiB
Current children cumulated memory: 2679840 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.09 2.10 3/187 24379
/proc/meminfo: memFree=25926544/32770624 swapFree=67108796/67108860
[pid=24376] ppid=24373 vsize=4468796 memory=2679840 CPUtime=102.28 cores=0,2,4,6
/proc/24376/stat : 24376 (xcsp_picat) R 24373 24376 22475 0 -1 4202496 797695 0 0 0 10119 109 0 0 20 0 1 0 248447992 4576047104 669960 33554432000 4194304 5849940 140724664222864 140724664221864 5437903 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 46845952 140724664226998 140724664227076 140724664227076 140724664229834 0
/proc/24376/statm: 1117199 669960 696 405 0 1114143 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 4468796 KiB
Current children cumulated memory: 2679840 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.07 2.09 3/187 24380
/proc/meminfo: memFree=25887432/32770624 swapFree=67108796/67108860
[pid=24376] ppid=24373 vsize=4468796 memory=2679840 CPUtime=162.27 cores=0,2,4,6
/proc/24376/stat : 24376 (xcsp_picat) R 24373 24376 22475 0 -1 4202496 1207818 0 0 0 16097 130 0 0 20 0 1 0 248447992 4576047104 669960 33554432000 4194304 5849940 140724664222864 140724664221864 5335774 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 46845952 140724664226998 140724664227076 140724664227076 140724664229834 0
/proc/24376/statm: 1117199 669960 696 405 0 1114143 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 4468796 KiB
Current children cumulated memory: 2679840 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.06 2.09 3/187 24381
/proc/meminfo: memFree=25821936/32770624 swapFree=67108796/67108860
[pid=24376] ppid=24373 vsize=4468796 memory=2679840 CPUtime=222.28 cores=0,2,4,6
/proc/24376/stat : 24376 (xcsp_picat) R 24373 24376 22475 0 -1 4202496 1667880 0 0 0 22071 157 0 0 20 0 1 0 248447992 4576047104 669960 33554432000 4194304 5849940 140724664222864 140724664222024 5438533 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 46845952 140724664226998 140724664227076 140724664227076 140724664229834 0
/proc/24376/statm: 1117199 669960 696 405 0 1114143 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 4468796 KiB
Current children cumulated memory: 2679840 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.05 2.08 3/187 24383
/proc/meminfo: memFree=25886912/32770624 swapFree=67108796/67108860
[pid=24376] ppid=24373 vsize=4468796 memory=2679840 CPUtime=282.27 cores=0,2,4,6
/proc/24376/stat : 24376 (xcsp_picat) R 24373 24376 22475 0 -1 4202496 2042201 0 0 0 28049 178 0 0 20 0 1 0 248447992 4576047104 669960 33554432000 4194304 5849940 140724664222864 140724664221864 5437913 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 46845952 140724664226998 140724664227076 140724664227076 140724664229834 0
/proc/24376/statm: 1117199 669960 696 405 0 1114143 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 4468796 KiB
Current children cumulated memory: 2679840 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.04 2.08 3/187 24384
/proc/meminfo: memFree=25867244/32770624 swapFree=67108796/67108860
[pid=24376] ppid=24373 vsize=4468796 memory=2679840 CPUtime=342.26 cores=0,2,4,6
/proc/24376/stat : 24376 (xcsp_picat) R 24373 24376 22475 0 -1 4202496 2396719 0 0 0 34026 200 0 0 20 0 1 0 248447992 4576047104 669960 33554432000 4194304 5849940 140724664222864 140724664221864 139673971048327 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 46845952 140724664226998 140724664227076 140724664227076 140724664229834 0
/proc/24376/statm: 1117199 669960 696 405 0 1114143 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 4468796 KiB
Current children cumulated memory: 2679840 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.03 2.07 3/188 24393
/proc/meminfo: memFree=25800256/32770624 swapFree=67108796/67108860
[pid=24376] ppid=24373 vsize=4468796 memory=2679840 CPUtime=402.26 cores=0,2,4,6
/proc/24376/stat : 24376 (xcsp_picat) R 24373 24376 22475 0 -1 4202496 2879191 0 0 0 40001 225 0 0 20 0 1 0 248447992 4576047104 669960 33554432000 4194304 5849940 140724664222864 140724664221864 5437903 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 46845952 140724664226998 140724664227076 140724664227076 140724664229834 0
/proc/24376/statm: 1117199 669960 696 405 0 1114143 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 4468796 KiB
Current children cumulated memory: 2679840 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.03 2.06 3/188 24416
/proc/meminfo: memFree=25865696/32770624 swapFree=67108796/67108860
[pid=24376] ppid=24373 vsize=4468796 memory=2679840 CPUtime=462.26 cores=0,2,4,6
/proc/24376/stat : 24376 (xcsp_picat) R 24373 24376 22475 0 -1 4202496 3334235 0 0 0 45973 253 0 0 20 0 1 0 248447992 4576047104 669960 33554432000 4194304 5849940 140724664222864 140724664221864 139673971048327 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9396308 46845952 140724664226998 140724664227076 140724664227076 140724664229834 0
/proc/24376/statm: 1117199 669960 696 405 0 1114143 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 4468796 KiB
Current children cumulated memory: 2679840 KiB


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

/proc/24376/statm: 1117199 669960 696 405 0 1114143 0
Current children cumulated CPU time: 1722.11 s
Current children cumulated vsize: 4468796 KiB
Current children cumulated memory: 2679840 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24762
/proc/meminfo: memFree=26041376/32770624 swapFree=67108796/67108860
[pid=24376] ppid=24373 vsize=4468796 memory=2679840 CPUtime=1782.1 cores=0,2,4,6
/proc/24376/stat : 24376 (xcsp_picat) R 24373 24376 22475 0 -1 4202496 7910492 0 0 0 177659 551 0 0 20 0 1 0 248447992 4576047104 669960 33554432000 4194304 5849940 140724664222864 140724664221864 5438519 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 46845952 140724664226998 140724664227076 140724664227076 140724664229834 0
/proc/24376/statm: 1117199 669960 696 405 0 1114143 0
Current children cumulated CPU time: 1782.1 s
Current children cumulated vsize: 4468796 KiB
Current children cumulated memory: 2679840 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24763
/proc/meminfo: memFree=26038896/32770624 swapFree=67108796/67108860
[pid=24376] ppid=24373 vsize=4468796 memory=2679840 CPUtime=1842.11 cores=0,2,4,6
/proc/24376/stat : 24376 (xcsp_picat) R 24373 24376 22475 0 -1 4202496 7913108 0 0 0 183655 556 0 0 20 0 1 0 248447992 4576047104 669960 33554432000 4194304 5849940 140724664222864 140724664221864 5438033 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 46845952 140724664226998 140724664227076 140724664227076 140724664229834 0
/proc/24376/statm: 1117199 669960 696 405 0 1114143 0
Current children cumulated CPU time: 1842.11 s
Current children cumulated vsize: 4468796 KiB
Current children cumulated memory: 2679840 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24765
/proc/meminfo: memFree=26038912/32770624 swapFree=67108796/67108860
[pid=24376] ppid=24373 vsize=4468796 memory=2679840 CPUtime=1902.1 cores=0,2,4,6
/proc/24376/stat : 24376 (xcsp_picat) R 24373 24376 22475 0 -1 4202496 7915228 0 0 0 189653 557 0 0 20 0 1 0 248447992 4576047104 669960 33554432000 4194304 5849940 140724664222864 140724664221864 5437906 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 46845952 140724664226998 140724664227076 140724664227076 140724664229834 0
/proc/24376/statm: 1117199 669960 696 405 0 1114143 0
Current children cumulated CPU time: 1902.1 s
Current children cumulated vsize: 4468796 KiB
Current children cumulated memory: 2679840 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24766
/proc/meminfo: memFree=26039160/32770624 swapFree=67108796/67108860
[pid=24376] ppid=24373 vsize=4468796 memory=2679840 CPUtime=1962.11 cores=0,2,4,6
/proc/24376/stat : 24376 (xcsp_picat) R 24373 24376 22475 0 -1 4202496 7917224 0 0 0 195646 565 0 0 20 0 1 0 248447992 4576047104 669960 33554432000 4194304 5849940 140724664222864 140724664221864 5335776 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 46845952 140724664226998 140724664227076 140724664227076 140724664229834 0
/proc/24376/statm: 1117199 669960 696 405 0 1114143 0
Current children cumulated CPU time: 1962.11 s
Current children cumulated vsize: 4468796 KiB
Current children cumulated memory: 2679840 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24767
/proc/meminfo: memFree=26038788/32770624 swapFree=67108796/67108860
[pid=24376] ppid=24373 vsize=4468796 memory=2679840 CPUtime=2022.1 cores=0,2,4,6
/proc/24376/stat : 24376 (xcsp_picat) R 24373 24376 22475 0 -1 4202496 7919520 0 0 0 201640 570 0 0 20 0 1 0 248447992 4576047104 669960 33554432000 4194304 5849940 140724664222864 140724664221864 5437906 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 46845952 140724664226998 140724664227076 140724664227076 140724664229834 0
/proc/24376/statm: 1117199 669960 696 405 0 1114143 0
Current children cumulated CPU time: 2022.1 s
Current children cumulated vsize: 4468796 KiB
Current children cumulated memory: 2679840 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24769
/proc/meminfo: memFree=26036112/32770624 swapFree=67108796/67108860
[pid=24376] ppid=24373 vsize=4468796 memory=2679840 CPUtime=2082.1 cores=0,2,4,6
/proc/24376/stat : 24376 (xcsp_picat) R 24373 24376 22475 0 -1 4202496 7921782 0 0 0 207633 577 0 0 20 0 1 0 248447992 4576047104 669960 33554432000 4194304 5849940 140724664222864 140724664221736 5313184 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 46845952 140724664226998 140724664227076 140724664227076 140724664229834 0
/proc/24376/statm: 1117199 669960 696 405 0 1114143 0
Current children cumulated CPU time: 2082.1 s
Current children cumulated vsize: 4468796 KiB
Current children cumulated memory: 2679840 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24770
/proc/meminfo: memFree=26012604/32770624 swapFree=67108796/67108860
[pid=24376] ppid=24373 vsize=4468796 memory=2679840 CPUtime=2142.1 cores=0,2,4,6
/proc/24376/stat : 24376 (xcsp_picat) R 24373 24376 22475 0 -1 4202496 7923574 0 0 0 213630 580 0 0 20 0 1 0 248447992 4576047104 669960 33554432000 4194304 5849940 140724664222864 140724664221864 139673971048327 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 46845952 140724664226998 140724664227076 140724664227076 140724664229834 0
/proc/24376/statm: 1117199 669960 696 405 0 1114143 0
Current children cumulated CPU time: 2142.1 s
Current children cumulated vsize: 4468796 KiB
Current children cumulated memory: 2679840 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 24779
/proc/meminfo: memFree=26022920/32770624 swapFree=67108796/67108860
[pid=24376] ppid=24373 vsize=4468796 memory=2684704 CPUtime=2202.1 cores=0,2,4,6
/proc/24376/stat : 24376 (xcsp_picat) R 24373 24376 22475 0 -1 4202496 7925364 0 0 0 219626 584 0 0 20 0 1 0 248447992 4576047104 671176 33554432000 4194304 5849940 140724664222864 140724664221864 5313013 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 46845952 140724664226998 140724664227076 140724664227076 140724664229834 0
/proc/24376/statm: 1117199 671176 696 405 0 1114143 0
Current children cumulated CPU time: 2202.1 s
Current children cumulated vsize: 4468796 KiB
Current children cumulated memory: 2684704 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 24801
/proc/meminfo: memFree=25996268/32770624 swapFree=67108796/67108860
[pid=24376] ppid=24373 vsize=4468796 memory=2684704 CPUtime=2262.1 cores=0,2,4,6
/proc/24376/stat : 24376 (xcsp_picat) R 24373 24376 22475 0 -1 4202496 7927948 0 0 0 225622 588 0 0 20 0 1 0 248447992 4576047104 671176 33554432000 4194304 5849940 140724664222864 140724664221864 5437974 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 46845952 140724664226998 140724664227076 140724664227076 140724664229834 0
/proc/24376/statm: 1117199 671176 696 405 0 1114143 0
Current children cumulated CPU time: 2262.1 s
Current children cumulated vsize: 4468796 KiB
Current children cumulated memory: 2684704 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 24803
/proc/meminfo: memFree=26015292/32770624 swapFree=67108796/67108860
[pid=24376] ppid=24373 vsize=4468796 memory=2684704 CPUtime=2322.1 cores=0,2,4,6
/proc/24376/stat : 24376 (xcsp_picat) R 24373 24376 22475 0 -1 4202496 7930135 0 0 0 231618 592 0 0 20 0 1 0 248447992 4576047104 671176 33554432000 4194304 5849940 140724664222864 140724664221736 5437784 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 46845952 140724664226998 140724664227076 140724664227076 140724664229834 0
/proc/24376/statm: 1117199 671176 696 405 0 1114143 0
Current children cumulated CPU time: 2322.1 s
Current children cumulated vsize: 4468796 KiB
Current children cumulated memory: 2684704 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 24804
/proc/meminfo: memFree=25999768/32770624 swapFree=67108796/67108860
[pid=24376] ppid=24373 vsize=4468796 memory=2684704 CPUtime=2382.09 cores=0,2,4,6
/proc/24376/stat : 24376 (xcsp_picat) R 24373 24376 22475 0 -1 4202496 7932103 0 0 0 237614 595 0 0 20 0 1 0 248447992 4576047104 671176 33554432000 4194304 5849940 140724664222864 140724664221864 5437906 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 46845952 140724664226998 140724664227076 140724664227076 140724664229834 0
/proc/24376/statm: 1117199 671176 696 405 0 1114143 0
Current children cumulated CPU time: 2382.09 s
Current children cumulated vsize: 4468796 KiB
Current children cumulated memory: 2684704 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 24805
/proc/meminfo: memFree=25999776/32770624 swapFree=67108796/67108860
[pid=24376] ppid=24373 vsize=4468796 memory=2684704 CPUtime=2442.09 cores=0,2,4,6
/proc/24376/stat : 24376 (xcsp_picat) R 24373 24376 22475 0 -1 4202496 7934107 0 0 0 243612 597 0 0 20 0 1 0 248447992 4576047104 671176 33554432000 4194304 5849940 140724664222864 140724664221864 5437906 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 46845952 140724664226998 140724664227076 140724664227076 140724664229834 0
/proc/24376/statm: 1117199 671176 696 405 0 1114143 0
Current children cumulated CPU time: 2442.09 s
Current children cumulated vsize: 4468796 KiB
Current children cumulated memory: 2684704 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24806
/proc/meminfo: memFree=25999672/32770624 swapFree=67108796/67108860
[pid=24376] ppid=24373 vsize=4468796 memory=2684704 CPUtime=2502.09 cores=0,2,4,6
/proc/24376/stat : 24376 (xcsp_picat) R 24373 24376 22475 0 -1 4202496 7936129 0 0 0 249607 602 0 0 20 0 1 0 248447992 4576047104 671176 33554432000 4194304 5849940 140724664222864 140724664221864 5438465 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 46845952 140724664226998 140724664227076 140724664227076 140724664229834 0
/proc/24376/statm: 1117199 671176 696 405 0 1114143 0
Current children cumulated CPU time: 2502.09 s
Current children cumulated vsize: 4468796 KiB
Current children cumulated memory: 2684704 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 24806
/proc/meminfo: memFree=25999672/32770624 swapFree=67108796/67108860
[pid=24376] ppid=24373 vsize=4468796 memory=2684704 CPUtime=2519.8 cores=0,2,4,6
/proc/24376/stat : 24376 (xcsp_picat) R 24373 24376 22475 0 -1 4202496 7937087 0 0 0 251377 603 0 0 20 0 1 0 248447992 4576047104 671176 33554432000 4194304 5849940 140724664222864 140724664221864 5437906 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 46845952 140724664226998 140724664227076 140724664227076 140724664229834 0
/proc/24376/statm: 1117199 671176 696 405 0 1114143 0
Current children cumulated CPU time: 2519.8 s
Current children cumulated vsize: 4468796 KiB
Current children cumulated memory: 2684704 KiB

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

[startup+2520.02 s]
# the end of solver process 24376 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2513.78 s, system=6.04978 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): 2520.02
CPU time (s): 2519.83
CPU user time (s): 2513.78
CPU system time (s): 6.04978
CPU usage (%): 99.9923
Max. virtual memory (cumulated for all children) (KiB): 4882132
Max. memory (cumulated for all children) (KiB): 3093068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2513.78
system time used= 6.04978
maximum resident set size= 3093068
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7937087
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= 210
involuntary context switches= 1579


# summary of solver processes directly reported to runsolver:
#   pid: 24376
#   total CPU time (s): 2519.83
#   total CPU user time (s): 2513.78
#   total CPU system time (s): 6.04978

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.1422 second user time and 19.056 second system time

The end

Launcher Data 

Begin job on node138 at 2018-08-15 06:54:08
IDJOB=4309742
IDBENCH=141442
IDSOLVER=2794
FILE ID=node138/4309742-1534308848
RUNJOBID= node138-1534292900-22506
PBS_JOBID= 21038133
Free space on /tmp= 27388 MiB

SOLVER NAME= PicatSAT 2018-08-14
BENCH NAME= XCSP18/Crossword/Crossword-m18-ogd2008-vg-08-09_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4309742-1534308848/watcher-4309742-1534308848 -o /tmp/evaluation-result-4309742-1534308848/solver-4309742-1534308848 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1534292900-22506 --watchdog 2580  xcsp_picat HOME/instance-4309742-1534308848.xml

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

MD5SUM BENCH= 352bf2632dd9da6639b1d332c92c1592
RANDOM SEED=1750695775

node138.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	: 5333.71
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	: 5333.71
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	: 5333.71
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	: 5333.71
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:        28619684 kB
MemAvailable:   31701908 kB
Buffers:           69524 kB
Cached:          3243452 kB
SwapCached:           12 kB
Active:          1824704 kB
Inactive:        1738468 kB
Active(anon):     192292 kB
Inactive(anon):   118512 kB
Active(file):    1632412 kB
Inactive(file):  1619956 kB
Unevictable:        7260 kB
Mlocked:            7260 kB
SwapTotal:      67108860 kB
SwapFree:       67108796 kB
Dirty:              7248 kB
Writeback:             0 kB
AnonPages:        267512 kB
Mapped:            56024 kB
Shmem:             57932 kB
Slab:             286264 kB
SReclaimable:     258316 kB
SUnreclaim:        27948 kB
KernelStack:        3584 kB
PageTables:         6084 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2569648 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    116736 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 27384 MiB
End job on node138 at 2018-08-15 07:36:08