Trace number 4309743

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) 2519.99 2520.02

General information on the benchmark

NameCrossword/
Crossword-m18-ogd2008-vg-09-10_c18.xml
MD5SUM6ec4d3779b35bd6998a70efbce1ebeb4
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 variables90
Number of constraints19
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":90}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":90}]
Minimum constraint arity9
Maximum constraint arity10
Distribution of constraint arities[{"arity":9,"count":10},{"arity":10,"count":9}]
Number of extensional constraints19
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":19}]
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 (11420 MiB free)
  memory of node 1: 16384 MiB (9842 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4309743-1534308881/watcher-4309743-1534308881 -o /tmp/evaluation-result-4309743-1534308881/solver-4309743-1534308881 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node149-1534293289-16868 --watchdog 2580 xcsp_picat HOME/instance-4309743-1534308881.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
solver pid=19332, runsolver pid=19329
Current StackSize limit: 8192 KiB


[startup+0.10016 s]*
/proc/loadavg: 2.01 2.03 2.05 3/188 19333
/proc/meminfo: memFree=21757208/32770624 swapFree=67105356/67108860
[pid=19332] ppid=19329 vsize=2025744 memory=17476 CPUtime=0.1 cores=1,3,5,7
/proc/19332/stat : 19332 (xcsp_picat) R 19329 19332 16836 0 -1 4202496 1512 0 0 0 10 0 0 0 20 0 1 0 248451343 2074361856 4369 33554432000 4194304 5849940 140724808710896 140724808710896 140518133677056 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 27095040 140724808713398 140724808713476 140724808713476 140724808716234 0
/proc/19332/statm: 506436 4369 591 405 0 503380 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 17476 KiB

[startup+0.209738 s]*
/proc/loadavg: 2.01 2.03 2.05 3/188 19333
/proc/meminfo: memFree=21751064/32770624 swapFree=67105356/67108860
[pid=19332] ppid=19329 vsize=2025744 memory=23868 CPUtime=0.21 cores=1,3,5,7
/proc/19332/stat : 19332 (xcsp_picat) R 19329 19332 16836 0 -1 4202496 1515 0 0 0 21 0 0 0 20 0 1 0 248451343 2074361856 5967 33554432000 4194304 5849940 140724808710896 140724808710896 4786183 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 27095040 140724808713398 140724808713476 140724808713476 140724808716234 0
/proc/19332/statm: 506436 5967 591 405 0 503380 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 23868 KiB

[startup+0.309622 s]*
/proc/loadavg: 2.01 2.03 2.05 3/188 19333
/proc/meminfo: memFree=21744920/32770624 swapFree=67105356/67108860
[pid=19332] ppid=19329 vsize=2025744 memory=30012 CPUtime=0.31 cores=1,3,5,7
/proc/19332/stat : 19332 (xcsp_picat) R 19329 19332 16836 0 -1 4202496 1518 0 0 0 31 0 0 0 20 0 1 0 248451343 2074361856 7503 33554432000 4194304 5849940 140724808710896 140724808710896 140518133677056 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 27095040 140724808713398 140724808713476 140724808713476 140724808716234 0
/proc/19332/statm: 506436 7503 591 405 0 503380 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 30012 KiB

[startup+0.700326 s]
/proc/loadavg: 2.01 2.03 2.05 3/188 19333
/proc/meminfo: memFree=21734796/32770624 swapFree=67105356/67108860
[pid=19332] ppid=19329 vsize=2025744 memory=50492 CPUtime=0.69 cores=1,3,5,7
/proc/19332/stat : 19332 (xcsp_picat) R 19329 19332 16836 0 -1 4202496 1533 0 0 0 69 0 0 0 20 0 1 0 248451343 2074361856 12623 33554432000 4194304 5849940 140724808710896 140724808710200 4794806 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 27095040 140724808713398 140724808713476 140724808713476 140724808716234 0
/proc/19332/statm: 506436 12623 591 405 0 503380 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 50492 KiB

[startup+1.50039 s]
/proc/loadavg: 2.01 2.03 2.05 3/188 19333
/proc/meminfo: memFree=21712268/32770624 swapFree=67105356/67108860
[pid=19332] ppid=19329 vsize=2025744 memory=213384 CPUtime=1.49 cores=1,3,5,7
/proc/19332/stat : 19332 (xcsp_picat) R 19329 19332 16836 0 -1 4202496 1882 0 0 0 146 3 0 0 20 0 1 0 248451343 2074361856 53346 33554432000 4194304 5849940 140724808710896 140724808710264 5270457 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 27095040 140724808713398 140724808713476 140724808713476 140724808716234 0
/proc/19332/statm: 506436 53346 617 405 0 503380 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 213384 KiB

[startup+3.10965 s]
/proc/loadavg: 2.01 2.03 2.05 3/188 19333
/proc/meminfo: memFree=21255052/32770624 swapFree=67105356/67108860
[pid=19332] ppid=19329 vsize=2293828 memory=499384 CPUtime=3.1 cores=1,3,5,7
/proc/19332/stat : 19332 (xcsp_picat) R 19329 19332 16836 0 -1 4202496 6511 0 0 0 303 7 0 0 20 0 1 0 248451343 2348879872 124846 33554432000 4194304 5849940 140724808710896 140724808710216 5251342 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 27095040 140724808713398 140724808713476 140724808713476 140724808716234 0
/proc/19332/statm: 573457 124846 623 405 0 570401 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2293828 KiB
Current children cumulated memory: 499384 KiB

[startup+6.30037 s]
/proc/loadavg: 2.01 2.03 2.05 3/188 19333
/proc/meminfo: memFree=20844112/32770624 swapFree=67105356/67108860
[pid=19332] ppid=19329 vsize=2654300 memory=929828 CPUtime=6.29 cores=1,3,5,7
/proc/19332/stat : 19332 (xcsp_picat) R 19329 19332 16836 0 -1 4202496 12591 0 0 0 611 18 0 0 20 0 1 0 248451343 2718003200 232457 33554432000 4194304 5849940 140724808710896 140724808710008 140518133698439 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 27095040 140724808713398 140724808713476 140724808713476 140724808716234 0
/proc/19332/statm: 663575 232457 669 405 0 660519 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2654300 KiB
Current children cumulated memory: 929828 KiB

[startup+12.7004 s]
/proc/loadavg: 2.01 2.03 2.05 3/188 19333
/proc/meminfo: memFree=19858972/32770624 swapFree=67105356/67108860
[pid=19332] ppid=19329 vsize=3637340 memory=1912896 CPUtime=12.69 cores=1,3,5,7
/proc/19332/stat : 19332 (xcsp_picat) R 19329 19332 16836 0 -1 4202496 18077 0 0 0 1231 38 0 0 20 0 1 0 248451343 3724636160 478224 33554432000 4194304 5849940 140724808710896 140724808710072 5334864 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 27095040 140724808713398 140724808713476 140724808713476 140724808716234 0
/proc/19332/statm: 909335 478224 669 405 0 906279 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 3637340 KiB
Current children cumulated memory: 1912896 KiB

[startup+25.5004 s]
/proc/loadavg: 2.01 2.03 2.05 3/187 19334
/proc/meminfo: memFree=18545216/32770624 swapFree=67105356/67108860
[pid=19332] ppid=19329 vsize=4948060 memory=3223616 CPUtime=25.49 cores=1,3,5,7
/proc/19332/stat : 19332 (xcsp_picat) R 19329 19332 16836 0 -1 4202496 30694 0 0 0 2482 67 0 0 20 0 1 0 248451343 5066813440 805904 33554432000 4194304 5849940 140724808710896 140724808710072 140518133698439 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 27095040 140724808713398 140724808713476 140724808713476 140724808716234 0
/proc/19332/statm: 1237015 805904 669 405 0 1233959 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 4948060 KiB
Current children cumulated memory: 3223616 KiB

[startup+51.1096 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 19334
/proc/meminfo: memFree=18171804/32770624 swapFree=67105356/67108860
[pid=19332] ppid=19329 vsize=5320436 memory=3596076 CPUtime=51.11 cores=1,3,5,7
/proc/19332/stat : 19332 (xcsp_picat) R 19329 19332 16836 0 -1 4202496 383896 0 0 0 5021 90 0 0 20 0 1 0 248451343 5448126464 899019 33554432000 4194304 5849940 140724808710896 140724808709608 5313090 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 27095040 140724808713398 140724808713476 140724808713476 140724808716234 0
/proc/19332/statm: 1330109 899019 690 405 0 1327053 0
Current children cumulated CPU time: 51.11 s
Current children cumulated vsize: 5320436 KiB
Current children cumulated memory: 3596076 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 19335
/proc/meminfo: memFree=18162644/32770624 swapFree=67105356/67108860
[pid=19332] ppid=19329 vsize=5320436 memory=3596100 CPUtime=102.29 cores=1,3,5,7
/proc/19332/stat : 19332 (xcsp_picat) R 19329 19332 16836 0 -1 4202496 750492 0 0 0 10123 106 0 0 20 0 1 0 248451343 5448126464 899025 33554432000 4194304 5849940 140724808710896 140724808709896 5313043 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 27095040 140724808713398 140724808713476 140724808713476 140724808716234 0
/proc/19332/statm: 1330109 899025 696 405 0 1327053 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 5320436 KiB
Current children cumulated memory: 3596100 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 19336
/proc/meminfo: memFree=18206060/32770624 swapFree=67105356/67108860
[pid=19332] ppid=19329 vsize=5320436 memory=3596100 CPUtime=162.3 cores=1,3,5,7
/proc/19332/stat : 19332 (xcsp_picat) R 19329 19332 16836 0 -1 4202496 1082336 0 0 0 16105 125 0 0 20 0 1 0 248451343 5448126464 899025 33554432000 4194304 5849940 140724808710896 140724808709896 5335774 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 27095040 140724808713398 140724808713476 140724808713476 140724808716234 0
/proc/19332/statm: 1330109 899025 696 405 0 1327053 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 5320436 KiB
Current children cumulated memory: 3596100 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 19338
/proc/meminfo: memFree=17144376/32770624 swapFree=67105356/67108860
[pid=19332] ppid=19329 vsize=6369012 memory=4644676 CPUtime=222.29 cores=1,3,5,7
/proc/19332/stat : 19332 (xcsp_picat) R 19329 19332 16836 0 -1 4202496 1423882 0 0 0 22070 159 0 0 20 0 1 0 248451343 6521868288 1161169 33554432000 4194304 5849940 140724808710896 140724808709608 5322858 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 27095040 140724808713398 140724808713476 140724808713476 140724808716234 0
/proc/19332/statm: 1592253 1161169 696 405 0 1589197 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 6369012 KiB
Current children cumulated memory: 4644676 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 19400
/proc/meminfo: memFree=12930928/32770624 swapFree=67105356/67108860
[pid=19332] ppid=19329 vsize=5320436 memory=3596100 CPUtime=282.29 cores=1,3,5,7
/proc/19332/stat : 19332 (xcsp_picat) R 19329 19332 16836 0 -1 4202496 2016859 0 0 0 28043 186 0 0 20 0 1 0 248451343 5448126464 899025 33554432000 4194304 5849940 140724808710896 140724808709896 5437819 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 27095040 140724808713398 140724808713476 140724808713476 140724808716234 0
/proc/19332/statm: 1330109 899025 696 405 0 1327053 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 5320436 KiB
Current children cumulated memory: 3596100 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 19410
/proc/meminfo: memFree=13123656/32770624 swapFree=67105356/67108860
[pid=19332] ppid=19329 vsize=5320436 memory=3596100 CPUtime=342.28 cores=1,3,5,7
/proc/19332/stat : 19332 (xcsp_picat) R 19329 19332 16836 0 -1 4202496 2415339 0 0 0 34020 208 0 0 20 0 1 0 248451343 5448126464 899025 33554432000 4194304 5849940 140724808710896 140724808709896 5335774 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 27095040 140724808713398 140724808713476 140724808713476 140724808716234 0
/proc/19332/statm: 1330109 899025 696 405 0 1327053 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 5320436 KiB
Current children cumulated memory: 3596100 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 19434
/proc/meminfo: memFree=12073268/32770624 swapFree=67105356/67108860
[pid=19332] ppid=19329 vsize=5320436 memory=3596100 CPUtime=402.28 cores=1,3,5,7
/proc/19332/stat : 19332 (xcsp_picat) R 19329 19332 16836 0 -1 4202496 2965631 0 0 0 39988 240 0 0 20 0 1 0 248451343 5448126464 899025 33554432000 4194304 5849940 140724808710896 140724808709896 5335774 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 27095040 140724808713398 140724808713476 140724808713476 140724808716234 0
/proc/19332/statm: 1330109 899025 696 405 0 1327053 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 5320436 KiB
Current children cumulated memory: 3596100 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 19435
/proc/meminfo: memFree=12073684/32770624 swapFree=67105356/67108860
[pid=19332] ppid=19329 vsize=5320436 memory=3596100 CPUtime=462.27 cores=1,3,5,7
/proc/19332/stat : 19332 (xcsp_picat) R 19329 19332 16836 0 -1 4202496 3385086 0 0 0 45964 263 0 0 20 0 1 0 248451343 5448126464 899025 33554432000 4194304 5849940 140724808710896 140724808709768 5313367 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 27095040 140724808713398 140724808713476 140724808713476 140724808716234 0
/proc/19332/statm: 1330109 899025 696 405 0 1327053 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 5320436 KiB
Current children cumulated memory: 3596100 KiB


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

/proc/19332/statm: 1592253 1161169 696 405 0 1589197 0
Current children cumulated CPU time: 1722.24 s
Current children cumulated vsize: 6369012 KiB
Current children cumulated memory: 4644676 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 19474
/proc/meminfo: memFree=11023168/32770624 swapFree=67105356/67108860
[pid=19332] ppid=19329 vsize=6369012 memory=4644676 CPUtime=1782.24 cores=1,3,5,7
/proc/19332/stat : 19332 (xcsp_picat) R 19329 19332 16836 0 -1 4202496 8383236 0 0 0 177609 615 0 0 20 0 1 0 248451343 6521868288 1161169 33554432000 4194304 5849940 140724808710896 140724808709768 5312995 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 27095040 140724808713398 140724808713476 140724808713476 140724808716234 0
/proc/19332/statm: 1592253 1161169 696 405 0 1589197 0
Current children cumulated CPU time: 1782.24 s
Current children cumulated vsize: 6369012 KiB
Current children cumulated memory: 4644676 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 19476
/proc/meminfo: memFree=11023400/32770624 swapFree=67105356/67108860
[pid=19332] ppid=19329 vsize=6369012 memory=4644676 CPUtime=1842.25 cores=1,3,5,7
/proc/19332/stat : 19332 (xcsp_picat) R 19329 19332 16836 0 -1 4202496 8386405 0 0 0 183603 622 0 0 20 0 1 0 248451343 6521868288 1161169 33554432000 4194304 5849940 140724808710896 140724808709896 5335737 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 27095040 140724808713398 140724808713476 140724808713476 140724808716234 0
/proc/19332/statm: 1592253 1161169 696 405 0 1589197 0
Current children cumulated CPU time: 1842.25 s
Current children cumulated vsize: 6369012 KiB
Current children cumulated memory: 4644676 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 19477
/proc/meminfo: memFree=11023224/32770624 swapFree=67105356/67108860
[pid=19332] ppid=19329 vsize=6369012 memory=4644676 CPUtime=1902.25 cores=1,3,5,7
/proc/19332/stat : 19332 (xcsp_picat) R 19329 19332 16836 0 -1 4202496 8389222 0 0 0 189595 630 0 0 20 0 1 0 248451343 6521868288 1161169 33554432000 4194304 5849940 140724808710896 140724808709896 140518133698439 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 27095040 140724808713398 140724808713476 140724808713476 140724808716234 0
/proc/19332/statm: 1592253 1161169 696 405 0 1589197 0
Current children cumulated CPU time: 1902.25 s
Current children cumulated vsize: 6369012 KiB
Current children cumulated memory: 4644676 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 19478
/proc/meminfo: memFree=11023296/32770624 swapFree=67105356/67108860
[pid=19332] ppid=19329 vsize=6369012 memory=4644676 CPUtime=1962.25 cores=1,3,5,7
/proc/19332/stat : 19332 (xcsp_picat) R 19329 19332 16836 0 -1 4202496 8392833 0 0 0 195588 637 0 0 20 0 1 0 248451343 6521868288 1161169 33554432000 4194304 5849940 140724808710896 140724808709896 5437906 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 27095040 140724808713398 140724808713476 140724808713476 140724808716234 0
/proc/19332/statm: 1592253 1161169 696 405 0 1589197 0
Current children cumulated CPU time: 1962.25 s
Current children cumulated vsize: 6369012 KiB
Current children cumulated memory: 4644676 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 19480
/proc/meminfo: memFree=11023388/32770624 swapFree=67105356/67108860
[pid=19332] ppid=19329 vsize=6369012 memory=4644676 CPUtime=2022.25 cores=1,3,5,7
/proc/19332/stat : 19332 (xcsp_picat) R 19329 19332 16836 0 -1 4202496 8396364 0 0 0 201584 641 0 0 20 0 1 0 248451343 6521868288 1161169 33554432000 4194304 5849940 140724808710896 140724808709896 5437906 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 27095040 140724808713398 140724808713476 140724808713476 140724808716234 0
/proc/19332/statm: 1592253 1161169 696 405 0 1589197 0
Current children cumulated CPU time: 2022.25 s
Current children cumulated vsize: 6369012 KiB
Current children cumulated memory: 4644676 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 19481
/proc/meminfo: memFree=11023308/32770624 swapFree=67105356/67108860
[pid=19332] ppid=19329 vsize=6369012 memory=4644676 CPUtime=2082.25 cores=1,3,5,7
/proc/19332/stat : 19332 (xcsp_picat) R 19329 19332 16836 0 -1 4202496 8400407 0 0 0 207578 647 0 0 20 0 1 0 248451343 6521868288 1161169 33554432000 4194304 5849940 140724808710896 140724808709896 5437906 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 27095040 140724808713398 140724808713476 140724808713476 140724808716234 0
/proc/19332/statm: 1592253 1161169 696 405 0 1589197 0
Current children cumulated CPU time: 2082.25 s
Current children cumulated vsize: 6369012 KiB
Current children cumulated memory: 4644676 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 19490
/proc/meminfo: memFree=11022216/32770624 swapFree=67105356/67108860
[pid=19332] ppid=19329 vsize=6369012 memory=4644676 CPUtime=2142.25 cores=1,3,5,7
/proc/19332/stat : 19332 (xcsp_picat) R 19329 19332 16836 0 -1 4202496 8404197 0 0 0 213576 649 0 0 20 0 1 0 248451343 6521868288 1161169 33554432000 4194304 5849940 140724808710896 140724808709768 140518133698439 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 27095040 140724808713398 140724808713476 140724808713476 140724808716234 0
/proc/19332/statm: 1592253 1161169 696 405 0 1589197 0
Current children cumulated CPU time: 2142.25 s
Current children cumulated vsize: 6369012 KiB
Current children cumulated memory: 4644676 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 19491
/proc/meminfo: memFree=11022280/32770624 swapFree=67105356/67108860
[pid=19332] ppid=19329 vsize=6369012 memory=4644676 CPUtime=2202.25 cores=1,3,5,7
/proc/19332/stat : 19332 (xcsp_picat) R 19329 19332 16836 0 -1 4202496 8407419 0 0 0 219572 653 0 0 20 0 1 0 248451343 6521868288 1161169 33554432000 4194304 5849940 140724808710896 140724808709896 5437906 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 27095040 140724808713398 140724808713476 140724808713476 140724808716234 0
/proc/19332/statm: 1592253 1161169 696 405 0 1589197 0
Current children cumulated CPU time: 2202.25 s
Current children cumulated vsize: 6369012 KiB
Current children cumulated memory: 4644676 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 19492
/proc/meminfo: memFree=11022224/32770624 swapFree=67105356/67108860
[pid=19332] ppid=19329 vsize=6369012 memory=4644676 CPUtime=2262.25 cores=1,3,5,7
/proc/19332/stat : 19332 (xcsp_picat) R 19329 19332 16836 0 -1 4202496 8410655 0 0 0 225568 657 0 0 20 0 1 0 248451343 6521868288 1161169 33554432000 4194304 5849940 140724808710896 140724808709896 5437906 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 27095040 140724808713398 140724808713476 140724808713476 140724808716234 0
/proc/19332/statm: 1592253 1161169 696 405 0 1589197 0
Current children cumulated CPU time: 2262.25 s
Current children cumulated vsize: 6369012 KiB
Current children cumulated memory: 4644676 KiB

[startup+2322.3 s]
/proc/loadavg: 2.08 2.03 2.05 3/188 19493
/proc/meminfo: memFree=11022296/32770624 swapFree=67105356/67108860
[pid=19332] ppid=19329 vsize=6369012 memory=4644676 CPUtime=2322.26 cores=1,3,5,7
/proc/19332/stat : 19332 (xcsp_picat) R 19329 19332 16836 0 -1 4202496 8413608 0 0 0 231563 663 0 0 20 0 1 0 248451343 6521868288 1161169 33554432000 4194304 5849940 140724808710896 140724808709896 5322176 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 27095040 140724808713398 140724808713476 140724808713476 140724808716234 0
/proc/19332/statm: 1592253 1161169 696 405 0 1589197 0
Current children cumulated CPU time: 2322.26 s
Current children cumulated vsize: 6369012 KiB
Current children cumulated memory: 4644676 KiB

[startup+2382.3 s]
/proc/loadavg: 2.50 2.17 2.10 3/188 19494
/proc/meminfo: memFree=11022384/32770624 swapFree=67105356/67108860
[pid=19332] ppid=19329 vsize=6369012 memory=4644676 CPUtime=2382.26 cores=1,3,5,7
/proc/19332/stat : 19332 (xcsp_picat) R 19329 19332 16836 0 -1 4202496 8417405 0 0 0 237553 673 0 0 20 0 1 0 248451343 6521868288 1161169 33554432000 4194304 5849940 140724808710896 140724808709896 5392167 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 27095040 140724808713398 140724808713476 140724808713476 140724808716234 0
/proc/19332/statm: 1592253 1161169 696 405 0 1589197 0
Current children cumulated CPU time: 2382.26 s
Current children cumulated vsize: 6369012 KiB
Current children cumulated memory: 4644676 KiB

[startup+2442.3 s]
/proc/loadavg: 2.18 2.14 2.09 3/188 19495
/proc/meminfo: memFree=12072824/32770624 swapFree=67105356/67108860
[pid=19332] ppid=19329 vsize=5320436 memory=3596100 CPUtime=2442.25 cores=1,3,5,7
/proc/19332/stat : 19332 (xcsp_picat) R 19329 19332 16836 0 -1 4202496 8421140 0 0 0 243550 675 0 0 20 0 1 0 248451343 5448126464 899025 33554432000 4194304 5849940 140724808710896 140724808710056 5437906 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 27095040 140724808713398 140724808713476 140724808713476 140724808716234 0
/proc/19332/statm: 1330109 899025 696 405 0 1327053 0
Current children cumulated CPU time: 2442.25 s
Current children cumulated vsize: 5320436 KiB
Current children cumulated memory: 3596100 KiB

[startup+2502.3 s]
/proc/loadavg: 2.07 2.12 2.09 3/187 19496
/proc/meminfo: memFree=12068032/32770624 swapFree=67105356/67108860
[pid=19332] ppid=19329 vsize=5320436 memory=3600392 CPUtime=2502.26 cores=1,3,5,7
/proc/19332/stat : 19332 (xcsp_picat) R 19329 19332 16836 0 -1 4202496 8423709 0 0 0 249543 683 0 0 20 0 1 0 248451343 5448126464 900098 33554432000 4194304 5849940 140724808710896 140724808709896 5438033 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 27095040 140724808713398 140724808713476 140724808713476 140724808716234 0
/proc/19332/statm: 1330109 900098 696 405 0 1327053 0
Current children cumulated CPU time: 2502.26 s
Current children cumulated vsize: 5320436 KiB
Current children cumulated memory: 3600392 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.05 2.11 2.08 3/187 19496
/proc/meminfo: memFree=12068216/32770624 swapFree=67105356/67108860
[pid=19332] ppid=19329 vsize=5320436 memory=3600392 CPUtime=2519.97 cores=1,3,5,7
/proc/19332/stat : 19332 (xcsp_picat) R 19329 19332 16836 0 -1 4202496 8423930 0 0 0 251312 685 0 0 20 0 1 0 248451343 5448126464 900098 33554432000 4194304 5849940 140724808710896 140724808709896 5437906 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9396308 27095040 140724808713398 140724808713476 140724808713476 140724808716234 0
/proc/19332/statm: 1330109 900098 696 405 0 1327053 0
Current children cumulated CPU time: 2519.97 s
Current children cumulated vsize: 5320436 KiB
Current children cumulated memory: 3600392 KiB

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

[startup+2520.02 s]
# the end of solver process 19332 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2513.12 s, system=6.87017 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): 2519.99
CPU user time (s): 2513.12
CPU system time (s): 6.87017
CPU usage (%): 99.9988
Max. virtual memory (cumulated for all children) (KiB): 6448912
Max. memory (cumulated for all children) (KiB): 4724472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2513.12
system time used= 6.87017
maximum resident set size= 4724472
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8423931
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= 171
involuntary context switches= 1955


# summary of solver processes directly reported to runsolver:
#   pid: 19332
#   total CPU time (s): 2519.99
#   total CPU user time (s): 2513.12
#   total CPU system time (s): 6.87017

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.0945 second user time and 18.6394 second system time

The end

Launcher Data 

Begin job on node149 at 2018-08-15 06:54:41
IDJOB=4309743
IDBENCH=141443
IDSOLVER=2794
FILE ID=node149/4309743-1534308881
RUNJOBID= node149-1534293289-16868
PBS_JOBID= 21038141
Free space on /tmp= 41780 MiB

SOLVER NAME= PicatSAT 2018-08-14
BENCH NAME= XCSP18/Crossword/Crossword-m18-ogd2008-vg-09-10_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4309743-1534308881/watcher-4309743-1534308881 -o /tmp/evaluation-result-4309743-1534308881/solver-4309743-1534308881 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node149-1534293289-16868 --watchdog 2580  xcsp_picat HOME/instance-4309743-1534308881.xml

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

MD5SUM BENCH= 6ec4d3779b35bd6998a70efbce1ebeb4
RANDOM SEED=122691748

node149.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.60
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.60
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.60
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.60
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        21772892 kB
MemAvailable:   31481836 kB
Buffers:          185384 kB
Cached:          9704756 kB
SwapCached:         1704 kB
Active:          4596076 kB
Inactive:        5764704 kB
Active(anon):     421288 kB
Inactive(anon):   109740 kB
Active(file):    4174788 kB
Inactive(file):  5654964 kB
Unevictable:        7608 kB
Mlocked:            7608 kB
SwapTotal:      67108860 kB
SwapFree:       67105356 kB
Dirty:              8156 kB
Writeback:             0 kB
AnonPages:        447900 kB
Mapped:            57072 kB
Shmem:             57760 kB
Slab:             335748 kB
SReclaimable:     307652 kB
SUnreclaim:        28096 kB
KernelStack:        3376 kB
PageTables:         6076 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2771544 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    344064 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 41772 MiB
End job on node149 at 2018-08-15 07:36:42