Trace number 4309745

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) 2520.18 2520.17

General information on the benchmark

NameCrossword/
Crossword-m18-ogd2008-vg-11-12_c18.xml
MD5SUM996bcdf4a135147c7f2ba7242cc18cd5
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 variables132
Number of constraints23
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":132}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":132}]
Minimum constraint arity11
Maximum constraint arity12
Distribution of constraint arities[{"arity":11,"count":12},{"arity":12,"count":11}]
Number of extensional constraints23
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":23}]
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 (11821 MiB free)
  memory of node 1: 16384 MiB (6324 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4309745-1534309134/watcher-4309745-1534309134 -o /tmp/evaluation-result-4309745-1534309134/solver-4309745-1534309134 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node149-1534293289-16867 --watchdog 2580 xcsp_picat HOME/instance-4309745-1534309134.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=19399, runsolver pid=19396

[startup+0.100145 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 19400
/proc/meminfo: memFree=18567260/32770624 swapFree=67105356/67108860
[pid=19399] ppid=19396 vsize=2025744 memory=17476 CPUtime=0.1 cores=0,2,4,6
/proc/19399/stat : 19399 (xcsp_picat) R 19396 19399 16836 0 -1 4202496 1476 0 0 0 10 0 0 0 20 0 1 0 248476626 2074361856 4369 33554432000 4194304 5849940 140726901978576 140726901978576 140072097836032 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42274816 140726901982390 140726901982468 140726901982468 140726901985226 0
/proc/19399/statm: 506436 4369 587 405 0 503380 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 17476 KiB

[startup+0.209584 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 19400
/proc/meminfo: memFree=18561116/32770624 swapFree=67105356/67108860
[pid=19399] ppid=19396 vsize=2025744 memory=25668 CPUtime=0.21 cores=0,2,4,6
/proc/19399/stat : 19399 (xcsp_picat) R 19396 19399 16836 0 -1 4202496 1480 0 0 0 21 0 0 0 20 0 1 0 248476626 2074361856 6417 33554432000 4194304 5849940 140726901978576 140726901978576 140072097836032 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42274816 140726901982390 140726901982468 140726901982468 140726901985226 0
/proc/19399/statm: 506436 6417 587 405 0 503380 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 25668 KiB

[startup+0.309495 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 19400
/proc/meminfo: memFree=18554972/32770624 swapFree=67105356/67108860
[pid=19399] ppid=19396 vsize=2025744 memory=29764 CPUtime=0.31 cores=0,2,4,6
/proc/19399/stat : 19399 (xcsp_picat) R 19396 19399 16836 0 -1 4202496 1482 0 0 0 31 0 0 0 20 0 1 0 248476626 2074361856 7441 33554432000 4194304 5849940 140726901978576 140726901978576 140072097836032 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42274816 140726901982390 140726901982468 140726901982468 140726901985226 0
/proc/19399/statm: 506436 7441 587 405 0 503380 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 29764 KiB

[startup+0.700343 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 19400
/proc/meminfo: memFree=18544344/32770624 swapFree=67105356/67108860
[pid=19399] ppid=19396 vsize=2025744 memory=50244 CPUtime=0.69 cores=0,2,4,6
/proc/19399/stat : 19399 (xcsp_picat) R 19396 19399 16836 0 -1 4202496 1497 0 0 0 69 0 0 0 20 0 1 0 248476626 2074361856 12561 33554432000 4194304 5849940 140726901978576 140726901977880 4488915 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42274816 140726901982390 140726901982468 140726901982468 140726901985226 0
/proc/19399/statm: 506436 12561 587 405 0 503380 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 50244 KiB

[startup+1.50037 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 19400
/proc/meminfo: memFree=18517720/32770624 swapFree=67105356/67108860
[pid=19399] ppid=19396 vsize=2025744 memory=176096 CPUtime=1.49 cores=0,2,4,6
/proc/19399/stat : 19399 (xcsp_picat) R 19396 19399 16836 0 -1 4202496 2281 0 0 0 146 3 0 0 20 0 1 0 248476626 2074361856 44024 33554432000 4194304 5849940 140726901978576 140726901977880 4514909 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42274816 140726901982390 140726901982468 140726901982468 140726901985226 0
/proc/19399/statm: 506436 44024 616 405 0 503380 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 176096 KiB

[startup+3.10954 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 19400
/proc/meminfo: memFree=18083088/32770624 swapFree=67105356/67108860
[pid=19399] ppid=19396 vsize=2318512 memory=510144 CPUtime=3.1 cores=0,2,4,6
/proc/19399/stat : 19399 (xcsp_picat) R 19396 19399 16836 0 -1 4202496 4681 0 0 0 301 9 0 0 20 0 1 0 248476626 2374156288 127536 33554432000 4194304 5849940 140726901978576 140726901977944 4809888 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42274816 140726901982390 140726901982468 140726901982468 140726901985226 0
/proc/19399/statm: 579628 127536 626 405 0 576572 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2318512 KiB
Current children cumulated memory: 510144 KiB

[startup+6.30037 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 19400
/proc/meminfo: memFree=17494416/32770624 swapFree=67105356/67108860
[pid=19399] ppid=19396 vsize=2775312 memory=1120956 CPUtime=6.29 cores=0,2,4,6
/proc/19399/stat : 19399 (xcsp_picat) R 19396 19399 16836 0 -1 4202496 13153 0 0 0 608 21 0 0 20 0 1 0 248476626 2841919488 280239 33554432000 4194304 5849940 140726901978576 140726901977656 5334905 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42274816 140726901982390 140726901982468 140726901982468 140726901985226 0
/proc/19399/statm: 693828 280239 675 405 0 690772 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2775312 KiB
Current children cumulated memory: 1120956 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 19400
/proc/meminfo: memFree=16345564/32770624 swapFree=67105356/67108860
[pid=19399] ppid=19396 vsize=3889424 memory=2235332 CPUtime=12.69 cores=0,2,4,6
/proc/19399/stat : 19399 (xcsp_picat) R 19396 19399 16836 0 -1 4202496 20703 0 0 0 1228 41 0 0 20 0 1 0 248476626 3982770176 558833 33554432000 4194304 5849940 140726901978576 140726901977752 5432080 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42274816 140726901982390 140726901982468 140726901982468 140726901985226 0
/proc/19399/statm: 972356 558833 675 405 0 969300 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 3889424 KiB
Current children cumulated memory: 2235332 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 19400
/proc/meminfo: memFree=15031860/32770624 swapFree=67105356/67108860
[pid=19399] ppid=19396 vsize=5200144 memory=3546052 CPUtime=25.49 cores=0,2,4,6
/proc/19399/stat : 19399 (xcsp_picat) R 19396 19399 16836 0 -1 4202496 24065 0 0 0 2485 64 0 0 20 0 1 0 248476626 5324947456 886513 33554432000 4194304 5849940 140726901978576 140726901977752 5334996 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42274816 140726901982390 140726901982468 140726901982468 140726901985226 0
/proc/19399/statm: 1300036 886513 675 405 0 1296980 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 5200144 KiB
Current children cumulated memory: 3546052 KiB

[startup+51.1094 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 19400
/proc/meminfo: memFree=13124212/32770624 swapFree=67105356/67108860
[pid=19399] ppid=19396 vsize=7103368 memory=5449320 CPUtime=51.11 cores=0,2,4,6
/proc/19399/stat : 19399 (xcsp_picat) R 19396 19399 16836 0 -1 4202496 210149 0 0 0 4995 116 0 0 20 0 1 0 248476626 7273848832 1362330 33554432000 4194304 5849940 140726901978576 140726901977448 5397639 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42274816 140726901982390 140726901982468 140726901982468 140726901985226 0
/proc/19399/statm: 1775842 1362330 686 405 0 1772786 0
Current children cumulated CPU time: 51.11 s
Current children cumulated vsize: 7103368 KiB
Current children cumulated memory: 5449320 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 19410
/proc/meminfo: memFree=11994588/32770624 swapFree=67105356/67108860
[pid=19399] ppid=19396 vsize=8151944 memory=6497952 CPUtime=102.29 cores=0,2,4,6
/proc/19399/stat : 19399 (xcsp_picat) R 19396 19399 16836 0 -1 4202496 948086 0 0 0 10066 163 0 0 20 0 1 0 248476626 8347590656 1624488 33554432000 4194304 5849940 140726901978576 140726901977736 5437906 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42274816 140726901982390 140726901982468 140726901982468 140726901985226 0
/proc/19399/statm: 2037986 1624488 700 405 0 2034930 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 8151944 KiB
Current children cumulated memory: 6497952 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 19434
/proc/meminfo: memFree=12073252/32770624 swapFree=67105356/67108860
[pid=19399] ppid=19396 vsize=8151944 memory=6497960 CPUtime=162.29 cores=0,2,4,6
/proc/19399/stat : 19399 (xcsp_picat) R 19396 19399 16836 0 -1 4202496 1485646 0 0 0 16041 188 0 0 20 0 1 0 248476626 8347590656 1624490 33554432000 4194304 5849940 140726901978576 140726901977448 5313053 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42274816 140726901982390 140726901982468 140726901982468 140726901985226 0
/proc/19399/statm: 2037986 1624490 702 405 0 2034930 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 8151944 KiB
Current children cumulated memory: 6497960 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 19435
/proc/meminfo: memFree=12073668/32770624 swapFree=67105356/67108860
[pid=19399] ppid=19396 vsize=8151944 memory=6497960 CPUtime=222.29 cores=0,2,4,6
/proc/19399/stat : 19399 (xcsp_picat) R 19396 19399 16836 0 -1 4202496 2278156 0 0 0 22001 228 0 0 20 0 1 0 248476626 8347590656 1624490 33554432000 4194304 5849940 140726901978576 140726901977448 5313075 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42274816 140726901982390 140726901982468 140726901982468 140726901985226 0
/proc/19399/statm: 2037986 1624490 702 405 0 2034930 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 8151944 KiB
Current children cumulated memory: 6497960 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 19436
/proc/meminfo: memFree=12073644/32770624 swapFree=67105356/67108860
[pid=19399] ppid=19396 vsize=8151944 memory=6497960 CPUtime=282.29 cores=0,2,4,6
/proc/19399/stat : 19399 (xcsp_picat) R 19396 19399 16836 0 -1 4202496 3523009 0 0 0 27938 291 0 0 20 0 1 0 248476626 8347590656 1624490 33554432000 4194304 5849940 140726901978576 140726901977576 5438400 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42274816 140726901982390 140726901982468 140726901982468 140726901985226 0
/proc/19399/statm: 2037986 1624490 702 405 0 2034930 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 8151944 KiB
Current children cumulated memory: 6497960 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 19437
/proc/meminfo: memFree=12073652/32770624 swapFree=67105356/67108860
[pid=19399] ppid=19396 vsize=8151944 memory=6497960 CPUtime=342.3 cores=0,2,4,6
/proc/19399/stat : 19399 (xcsp_picat) R 19396 19399 16836 0 -1 4202496 4399768 0 0 0 33896 334 0 0 20 0 1 0 248476626 8347590656 1624490 33554432000 4194304 5849940 140726901978576 140726901977736 5437906 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42274816 140726901982390 140726901982468 140726901982468 140726901985226 0
/proc/19399/statm: 2037986 1624490 702 405 0 2034930 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 8151944 KiB
Current children cumulated memory: 6497960 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 19438
/proc/meminfo: memFree=12074132/32770624 swapFree=67105356/67108860
[pid=19399] ppid=19396 vsize=8151944 memory=6497960 CPUtime=402.3 cores=0,2,4,6
/proc/19399/stat : 19399 (xcsp_picat) R 19396 19399 16836 0 -1 4202496 5136064 0 0 0 39858 372 0 0 20 0 1 0 248476626 8347590656 1624490 33554432000 4194304 5849940 140726901978576 140726901977576 5335774 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42274816 140726901982390 140726901982468 140726901982468 140726901985226 0
/proc/19399/statm: 2037986 1624490 702 405 0 2034930 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 8151944 KiB
Current children cumulated memory: 6497960 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 19439
/proc/meminfo: memFree=11026820/32770624 swapFree=67105356/67108860
[pid=19399] ppid=19396 vsize=8151944 memory=6497960 CPUtime=462.3 cores=0,2,4,6
/proc/19399/stat : 19399 (xcsp_picat) R 19396 19399 16836 0 -1 4202496 6019722 0 0 0 45820 410 0 0 20 0 1 0 248476626 8347590656 1624490 33554432000 4194304 5849940 140726901978576 140726901977576 5335760 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42274816 140726901982390 140726901982468 140726901982468 140726901985226 0
/proc/19399/statm: 2037986 1624490 702 405 0 2034930 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 8151944 KiB
Current children cumulated memory: 6497960 KiB


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

/proc/meminfo: memFree=11023388/32770624 swapFree=67105356/67108860
[pid=19399] ppid=19396 vsize=8151944 memory=6497960 CPUtime=1782.32 cores=0,2,4,6
/proc/19399/stat : 19399 (xcsp_picat) R 19396 19399 16836 0 -1 4202496 23496828 0 0 0 176983 1249 0 0 20 0 1 0 248476626 8347590656 1624490 33554432000 4194304 5849940 140726901978576 140726901977576 5335774 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42274816 140726901982390 140726901982468 140726901982468 140726901985226 0
/proc/19399/statm: 2037986 1624490 702 405 0 2034930 0
Current children cumulated CPU time: 1782.32 s
Current children cumulated vsize: 8151944 KiB
Current children cumulated memory: 6497960 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 19481
/proc/meminfo: memFree=11023432/32770624 swapFree=67105356/67108860
[pid=19399] ppid=19396 vsize=8151944 memory=6497960 CPUtime=1842.33 cores=0,2,4,6
/proc/19399/stat : 19399 (xcsp_picat) R 19396 19399 16836 0 -1 4202496 24250449 0 0 0 182943 1290 0 0 20 0 1 0 248476626 8347590656 1624490 33554432000 4194304 5849940 140726901978576 140726901977576 5335774 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42274816 140726901982390 140726901982468 140726901982468 140726901985226 0
/proc/19399/statm: 2037986 1624490 702 405 0 2034930 0
Current children cumulated CPU time: 1842.33 s
Current children cumulated vsize: 8151944 KiB
Current children cumulated memory: 6497960 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 19490
/proc/meminfo: memFree=11022216/32770624 swapFree=67105356/67108860
[pid=19399] ppid=19396 vsize=8151944 memory=6497960 CPUtime=1902.33 cores=0,2,4,6
/proc/19399/stat : 19399 (xcsp_picat) R 19396 19399 16836 0 -1 4202496 25150173 0 0 0 188899 1334 0 0 20 0 1 0 248476626 8347590656 1624490 33554432000 4194304 5849940 140726901978576 140726901977576 5437906 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42274816 140726901982390 140726901982468 140726901982468 140726901985226 0
/proc/19399/statm: 2037986 1624490 702 405 0 2034930 0
Current children cumulated CPU time: 1902.33 s
Current children cumulated vsize: 8151944 KiB
Current children cumulated memory: 6497960 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 19491
/proc/meminfo: memFree=11022280/32770624 swapFree=67105356/67108860
[pid=19399] ppid=19396 vsize=8151944 memory=6497960 CPUtime=1962.33 cores=0,2,4,6
/proc/19399/stat : 19399 (xcsp_picat) R 19396 19399 16836 0 -1 4202496 25819808 0 0 0 194865 1368 0 0 20 0 1 0 248476626 8347590656 1624490 33554432000 4194304 5849940 140726901978576 140726901977576 5437906 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42274816 140726901982390 140726901982468 140726901982468 140726901985226 0
/proc/19399/statm: 2037986 1624490 702 405 0 2034930 0
Current children cumulated CPU time: 1962.33 s
Current children cumulated vsize: 8151944 KiB
Current children cumulated memory: 6497960 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 19492
/proc/meminfo: memFree=11022348/32770624 swapFree=67105356/67108860
[pid=19399] ppid=19396 vsize=8151944 memory=6497960 CPUtime=2022.33 cores=0,2,4,6
/proc/19399/stat : 19399 (xcsp_picat) R 19396 19399 16836 0 -1 4202496 26734802 0 0 0 200818 1415 0 0 20 0 1 0 248476626 8347590656 1624490 33554432000 4194304 5849940 140726901978576 140726901977576 5437768 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42274816 140726901982390 140726901982468 140726901982468 140726901985226 0
/proc/19399/statm: 2037986 1624490 702 405 0 2034930 0
Current children cumulated CPU time: 2022.33 s
Current children cumulated vsize: 8151944 KiB
Current children cumulated memory: 6497960 KiB

[startup+2082.3 s]
/proc/loadavg: 2.29 2.08 2.07 3/188 19493
/proc/meminfo: memFree=11022296/32770624 swapFree=67105356/67108860
[pid=19399] ppid=19396 vsize=8151944 memory=6497960 CPUtime=2082.33 cores=0,2,4,6
/proc/19399/stat : 19399 (xcsp_picat) R 19396 19399 16836 0 -1 4202496 27517083 0 0 0 206778 1455 0 0 20 0 1 0 248476626 8347590656 1624490 33554432000 4194304 5849940 140726901978576 140726901977448 5313367 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42274816 140726901982390 140726901982468 140726901982468 140726901985226 0
/proc/19399/statm: 2037986 1624490 702 405 0 2034930 0
Current children cumulated CPU time: 2082.33 s
Current children cumulated vsize: 8151944 KiB
Current children cumulated memory: 6497960 KiB

[startup+2142.3 s]
/proc/loadavg: 2.39 2.17 2.10 3/188 19494
/proc/meminfo: memFree=12072880/32770624 swapFree=67105356/67108860
[pid=19399] ppid=19396 vsize=8151944 memory=6497960 CPUtime=2142.33 cores=0,2,4,6
/proc/19399/stat : 19399 (xcsp_picat) R 19396 19399 16836 0 -1 4202496 28413195 0 0 0 212735 1498 0 0 20 0 1 0 248476626 8347590656 1624490 33554432000 4194304 5849940 140726901978576 140726901977736 5438400 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42274816 140726901982390 140726901982468 140726901982468 140726901985226 0
/proc/19399/statm: 2037986 1624490 702 405 0 2034930 0
Current children cumulated CPU time: 2142.33 s
Current children cumulated vsize: 8151944 KiB
Current children cumulated memory: 6497960 KiB

[startup+2202.3 s]
/proc/loadavg: 2.14 2.14 2.09 3/187 19495
/proc/meminfo: memFree=12072972/32770624 swapFree=67105356/67108860
[pid=19399] ppid=19396 vsize=8151944 memory=6497960 CPUtime=2202.33 cores=0,2,4,6
/proc/19399/stat : 19399 (xcsp_picat) R 19396 19399 16836 0 -1 4202496 29346565 0 0 0 218687 1546 0 0 20 0 1 0 248476626 8347590656 1624490 33554432000 4194304 5849940 140726901978576 140726901977576 5437906 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42274816 140726901982390 140726901982468 140726901982468 140726901985226 0
/proc/19399/statm: 2037986 1624490 702 405 0 2034930 0
Current children cumulated CPU time: 2202.33 s
Current children cumulated vsize: 8151944 KiB
Current children cumulated memory: 6497960 KiB

[startup+2262.3 s]
/proc/loadavg: 2.05 2.11 2.09 3/187 19496
/proc/meminfo: memFree=12068032/32770624 swapFree=67105356/67108860
[pid=19399] ppid=19396 vsize=8151944 memory=6497960 CPUtime=2262.34 cores=0,2,4,6
/proc/19399/stat : 19399 (xcsp_picat) R 19396 19399 16836 0 -1 4202496 30282800 0 0 0 224641 1593 0 0 20 0 1 0 248476626 8347590656 1624490 33554432000 4194304 5849940 140726901978576 140726901977576 5335774 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42274816 140726901982390 140726901982468 140726901982468 140726901985226 0
/proc/19399/statm: 2037986 1624490 702 405 0 2034930 0
Current children cumulated CPU time: 2262.34 s
Current children cumulated vsize: 8151944 KiB
Current children cumulated memory: 6497960 KiB

[startup+2322.3 s]
/proc/loadavg: 2.02 2.09 2.08 3/187 19557
/proc/meminfo: memFree=14660732/32770624 swapFree=67105356/67108860
[pid=19399] ppid=19396 vsize=8151944 memory=6497960 CPUtime=2322.33 cores=0,2,4,6
/proc/19399/stat : 19399 (xcsp_picat) R 19396 19399 16836 0 -1 4202496 30876564 0 0 0 230611 1622 0 0 20 0 1 0 248476626 8347590656 1624490 33554432000 4194304 5849940 140726901978576 140726901977576 5437906 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42274816 140726901982390 140726901982468 140726901982468 140726901985226 0
/proc/19399/statm: 2037986 1624490 702 405 0 2034930 0
Current children cumulated CPU time: 2322.33 s
Current children cumulated vsize: 8151944 KiB
Current children cumulated memory: 6497960 KiB

[startup+2382.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/187 19558
/proc/meminfo: memFree=14606028/32770624 swapFree=67105356/67108860
[pid=19399] ppid=19396 vsize=8151944 memory=6497960 CPUtime=2382.32 cores=0,2,4,6
/proc/19399/stat : 19399 (xcsp_picat) R 19396 19399 16836 0 -1 4202496 31682677 0 0 0 236572 1660 0 0 20 0 1 0 248476626 8347590656 1624490 33554432000 4194304 5849940 140726901978576 140726901977576 5437906 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42274816 140726901982390 140726901982468 140726901982468 140726901985226 0
/proc/19399/statm: 2037986 1624490 702 405 0 2034930 0
Current children cumulated CPU time: 2382.32 s
Current children cumulated vsize: 8151944 KiB
Current children cumulated memory: 6497960 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.06 2.07 3/187 19559
/proc/meminfo: memFree=14566716/32770624 swapFree=67105356/67108860
[pid=19399] ppid=19396 vsize=8151944 memory=6498028 CPUtime=2442.31 cores=0,2,4,6
/proc/19399/stat : 19399 (xcsp_picat) R 19396 19399 16836 0 -1 4202496 32534542 0 0 0 242531 1700 0 0 20 0 1 0 248476626 8347590656 1624507 33554432000 4194304 5849940 140726901978576 140726901977576 5335774 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42274816 140726901982390 140726901982468 140726901982468 140726901985226 0
/proc/19399/statm: 2037986 1624507 702 405 0 2034930 0
Current children cumulated CPU time: 2442.31 s
Current children cumulated vsize: 8151944 KiB
Current children cumulated memory: 6498028 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/188 19568
/proc/meminfo: memFree=14501044/32770624 swapFree=67105356/67108860
[pid=19399] ppid=19396 vsize=8152872 memory=6498096 CPUtime=2502.31 cores=0,2,4,6
/proc/19399/stat : 19399 (xcsp_picat) R 19396 19399 16836 0 -1 4202496 33162254 0 0 0 248496 1735 0 0 20 0 1 0 248476626 8348540928 1624524 33554432000 4194304 5849940 140726901978576 140726901977576 140072097857415 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42274816 140726901982390 140726901982468 140726901982468 140726901985226 0
/proc/19399/statm: 2038218 1624524 702 405 0 2035162 0
Current children cumulated CPU time: 2502.31 s
Current children cumulated vsize: 8152872 KiB
Current children cumulated memory: 6498096 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.05 2.06 3/188 19569
/proc/meminfo: memFree=14509292/32770624 swapFree=67105356/67108860
[pid=19399] ppid=19396 vsize=8153708 memory=6499724 CPUtime=2520.01 cores=0,2,4,6
/proc/19399/stat : 19399 (xcsp_picat) R 19396 19399 16836 0 -1 4202496 33314509 0 0 0 250256 1745 0 0 20 0 1 0 248476626 8349396992 1624931 33554432000 4194304 5849940 140726901978576 140726901977576 5437906 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 42274816 140726901982390 140726901982468 140726901982468 140726901985226 0
/proc/19399/statm: 2038427 1624931 702 405 0 2035371 0
Current children cumulated CPU time: 2520.01 s
Current children cumulated vsize: 8153708 KiB
Current children cumulated memory: 6499724 KiB

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

[startup+2520.17 s]
# the end of solver process 19399 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2502.57 s, system=17.6123 s

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

[startup+2520.11 s]*
/proc/loadavg: 2.00 2.05 2.06 3/188 19569
/proc/meminfo: memFree=18032772/32770624 swapFree=67105356/67108860
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.17
CPU time (s): 2520.18
CPU user time (s): 2502.57
CPU system time (s): 17.6123
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 8286744
Max. memory (cumulated for all children) (KiB): 6632688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2502.57
system time used= 17.6123
maximum resident set size= 6632688
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33314509
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= 71
involuntary context switches= 638


# summary of solver processes directly reported to runsolver:
#   pid: 19399
#   total CPU time (s): 2520.18
#   total CPU user time (s): 2502.57
#   total CPU system time (s): 17.6123

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.35315 second user time and 19.0565 second system time

The end

Launcher Data 

Begin job on node149 at 2018-08-15 06:58:54
IDJOB=4309745
IDBENCH=141445
IDSOLVER=2794
FILE ID=node149/4309745-1534309134
RUNJOBID= node149-1534293289-16867
PBS_JOBID= 21038141
Free space on /tmp= 41776 MiB

SOLVER NAME= PicatSAT 2018-08-14
BENCH NAME= XCSP18/Crossword/Crossword-m18-ogd2008-vg-11-12_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4309745-1534309134/watcher-4309745-1534309134 -o /tmp/evaluation-result-4309745-1534309134/solver-4309745-1534309134 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node149-1534293289-16867 --watchdog 2580  xcsp_picat HOME/instance-4309745-1534309134.xml

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

MD5SUM BENCH= 996bcdf4a135147c7f2ba7242cc18cd5
RANDOM SEED=1303837504

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:        18582056 kB
MemAvailable:   28296848 kB
Buffers:          185452 kB
Cached:          9710728 kB
SwapCached:         1704 kB
Active:          7778200 kB
Inactive:        5765136 kB
Active(anon):    3597996 kB
Inactive(anon):   109740 kB
Active(file):    4180204 kB
Inactive(file):  5655396 kB
Unevictable:        7608 kB
Mlocked:            7608 kB
SwapTotal:      67108860 kB
SwapFree:       67105356 kB
Dirty:              8276 kB
Writeback:             0 kB
AnonPages:       3653244 kB
Mapped:            57012 kB
Shmem:             57760 kB
Slab:             336068 kB
SReclaimable:     307652 kB
SUnreclaim:        28416 kB
KernelStack:        3328 kB
PageTables:        11984 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    5694740 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1478656 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= 41776 MiB
End job on node149 at 2018-08-15 07:40:55