Trace number 4395106

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 2019-09-12? (TO) 2519.75 2520.02

General information on the benchmark

NameCrossword/
Crossword-m1c-uk-vg/Crossword-m1c-uk-vg-10-13.xml
MD5SUMb2328828c3d6779cf7f2f3294a289055
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark183.225
Satisfiable
(Un)Satisfiability was proved
Number of variables130
Number of constraints23
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":130}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":130}]
Minimum constraint arity10
Maximum constraint arity13
Distribution of constraint arities[{"arity":10,"count":13},{"arity":13,"count":10}]
Number of extensional constraints23
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":23}]
Optimization problemNO
Type of objective

Solver Data 

374.95/375.04	c xcsp_picat version 2.7b12 (9/12/2019)

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 (13253 MiB free)
  memory of node 1: 16384 MiB (15442 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395106-1568346485/watcher-4395106-1568346485 -o /tmp/evaluation-result-4395106-1568346485/solver-4395106-1568346485 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1568318150-27187 --watchdog 2580 xcsp_picat HOME/instance-4395106-1568346485.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=1627, runsolver pid=1624
Current StackSize limit: 8192 KiB


[startup+0.10045 s]*
/proc/loadavg: 1.99 2.00 2.04 3/198 1628
/proc/meminfo: memFree=29369768/32770624 swapFree=66921328/67108860
[pid=1627] ppid=1624 vsize=2031716 memory=18620 CPUtime=0.09 cores=1,3,5,7
/proc/1627/stat : 1627 (xcsp_picat) R 1624 1627 27155 0 -1 4202496 1773 0 0 0 9 0 0 0 20 0 1 0 410904567 2080477184 4655 33554432000 4194304 5870510 140720309830416 140720309829720 4826576 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19025920 140720309838879 140720309838957 140720309838957 140720309841866 0
/proc/1627/statm: 507929 4655 834 410 0 503402 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 18620 KiB

[startup+0.209675 s]*
/proc/loadavg: 1.99 2.00 2.04 3/198 1628
/proc/meminfo: memFree=29361452/32770624 swapFree=66921328/67108860
[pid=1627] ppid=1624 vsize=2031716 memory=28860 CPUtime=0.2 cores=1,3,5,7
/proc/1627/stat : 1627 (xcsp_picat) R 1624 1627 27155 0 -1 4202496 1779 0 0 0 20 0 0 0 20 0 1 0 410904567 2080477184 7215 33554432000 4194304 5870510 140720309830416 140720309829720 4459710 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19025920 140720309838879 140720309838957 140720309838957 140720309841866 0
/proc/1627/statm: 507929 7215 834 410 0 503402 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 28860 KiB

[startup+0.309628 s]*
/proc/loadavg: 1.99 2.00 2.04 3/198 1628
/proc/meminfo: memFree=29355308/32770624 swapFree=66921328/67108860
[pid=1627] ppid=1624 vsize=2031716 memory=35004 CPUtime=0.3 cores=1,3,5,7
/proc/1627/stat : 1627 (xcsp_picat) R 1624 1627 27155 0 -1 4202496 1782 0 0 0 30 0 0 0 20 0 1 0 410904567 2080477184 8751 33554432000 4194304 5870510 140720309830416 140720309829720 139965800250368 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19025920 140720309838879 140720309838957 140720309838957 140720309841866 0
/proc/1627/statm: 507929 8751 834 410 0 503402 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 35004 KiB

[startup+0.700351 s]
/proc/loadavg: 1.99 2.00 2.04 3/198 1628
/proc/meminfo: memFree=29338800/32770624 swapFree=66921328/67108860
[pid=1627] ppid=1624 vsize=2031716 memory=65724 CPUtime=0.69 cores=1,3,5,7
/proc/1627/stat : 1627 (xcsp_picat) R 1624 1627 27155 0 -1 4202496 1797 0 0 0 68 1 0 0 20 0 1 0 410904567 2080477184 16431 33554432000 4194304 5870510 140720309830416 140720309829720 4470169 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19025920 140720309838879 140720309838957 140720309838957 140720309841866 0
/proc/1627/statm: 507929 16431 834 410 0 503402 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 65724 KiB

[startup+1.50037 s]
/proc/loadavg: 1.91 1.98 2.03 3/198 1628
/proc/meminfo: memFree=29276524/32770624 swapFree=66921328/67108860
[pid=1627] ppid=1624 vsize=2031716 memory=211344 CPUtime=1.48 cores=1,3,5,7
/proc/1627/stat : 1627 (xcsp_picat) R 1624 1627 27155 0 -1 4202496 1889 0 0 0 145 3 0 0 20 0 1 0 410904567 2080477184 52836 33554432000 4194304 5870510 140720309830416 140720309829784 4460758 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19025920 140720309838879 140720309838957 140720309838957 140720309841866 0
/proc/1627/statm: 507929 52836 860 410 0 503402 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 211344 KiB

[startup+3.10953 s]
/proc/loadavg: 1.91 1.98 2.03 3/198 1628
/proc/meminfo: memFree=28886660/32770624 swapFree=66921328/67108860
[pid=1627] ppid=1624 vsize=2031716 memory=518548 CPUtime=3.1 cores=1,3,5,7
/proc/1627/stat : 1627 (xcsp_picat) R 1624 1627 27155 0 -1 4202496 2149 0 0 0 302 8 0 0 20 0 1 0 410904567 2080477184 129637 33554432000 4194304 5870510 140720309830416 140720309829784 4516096 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19025920 140720309838879 140720309838957 140720309838957 140720309841866 0
/proc/1627/statm: 507929 129637 861 410 0 503402 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 518548 KiB

[startup+6.30037 s]
/proc/loadavg: 1.92 1.98 2.03 3/198 1628
/proc/meminfo: memFree=28237872/32770624 swapFree=66921328/67108860
[pid=1627] ppid=1624 vsize=2845804 memory=1202060 CPUtime=6.28 cores=1,3,5,7
/proc/1627/stat : 1627 (xcsp_picat) R 1624 1627 27155 0 -1 4202496 5153 0 0 0 613 15 0 0 20 0 1 0 410904567 2914103296 300515 33554432000 4194304 5870510 140720309830416 140720309829384 4455686 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19025920 140720309838879 140720309838957 140720309838957 140720309841866 0
/proc/1627/statm: 711451 300515 876 410 0 706924 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 2845804 KiB
Current children cumulated memory: 1202060 KiB

[startup+12.7003 s]
/proc/loadavg: 1.93 1.98 2.03 3/199 1630
/proc/meminfo: memFree=27923856/32770624 swapFree=66921328/67108860
[pid=1627] ppid=1624 vsize=3130168 memory=1459868 CPUtime=12.68 cores=1,3,5,7
/proc/1627/stat : 1627 (xcsp_picat) R 1624 1627 27155 0 -1 4202496 74948 0 0 0 1246 22 0 0 20 0 1 0 410904567 3205292032 364967 33554432000 4194304 5870510 140720309830416 140720309829144 5321694 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19025920 140720309838879 140720309838957 140720309838957 140720309841866 0
/proc/1627/statm: 782542 364967 882 410 0 778015 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 3130168 KiB
Current children cumulated memory: 1459868 KiB

[startup+25.5004 s]
/proc/loadavg: 1.94 1.98 2.03 3/198 1630
/proc/meminfo: memFree=27918064/32770624 swapFree=66921328/67108860
[pid=1627] ppid=1624 vsize=3134952 memory=1464620 CPUtime=25.48 cores=1,3,5,7
/proc/1627/stat : 1627 (xcsp_picat) R 1624 1627 27155 0 -1 4202496 81048 0 0 0 2525 23 0 0 20 0 1 0 410904567 3210190848 366155 33554432000 4194304 5870510 140720309830416 140720309828744 5321694 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19025920 140720309838879 140720309838957 140720309838957 140720309841866 0
/proc/1627/statm: 783738 366155 882 410 0 779211 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 3134952 KiB
Current children cumulated memory: 1464620 KiB

[startup+51.1096 s]
/proc/loadavg: 1.90 1.97 2.03 3/198 1631
/proc/meminfo: memFree=27917748/32770624 swapFree=66921328/67108860
[pid=1627] ppid=1624 vsize=3135292 memory=1464968 CPUtime=51.09 cores=1,3,5,7
/proc/1627/stat : 1627 (xcsp_picat) R 1624 1627 27155 0 -1 4202496 94738 0 0 0 5086 23 0 0 20 0 1 0 410904567 3210539008 366242 33554432000 4194304 5870510 140720309830416 140720309828744 5337389 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19025920 140720309838879 140720309838957 140720309838957 140720309841866 0
/proc/1627/statm: 783823 366242 882 410 0 779296 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 3135292 KiB
Current children cumulated memory: 1464968 KiB

[startup+102.3 s]
/proc/loadavg: 1.89 1.96 2.02 3/200 1638
/proc/meminfo: memFree=27911288/32770624 swapFree=66921328/67108860
[pid=1627] ppid=1624 vsize=3135964 memory=1465536 CPUtime=102.27 cores=1,3,5,7
/proc/1627/stat : 1627 (xcsp_picat) R 1624 1627 27155 0 -1 4202496 125188 0 0 0 10202 25 0 0 20 0 1 0 410904567 3211227136 366384 33554432000 4194304 5870510 140720309830416 140720309828744 5261008 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19025920 140720309838879 140720309838957 140720309838957 140720309841866 0
/proc/1627/statm: 783991 366384 882 410 0 779464 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 3135964 KiB
Current children cumulated memory: 1465536 KiB

[startup+162.3 s]
/proc/loadavg: 1.96 1.96 2.02 3/199 1642
/proc/meminfo: memFree=27900228/32770624 swapFree=66921328/67108860
[pid=1627] ppid=1624 vsize=3144176 memory=1473816 CPUtime=162.27 cores=1,3,5,7
/proc/1627/stat : 1627 (xcsp_picat) R 1624 1627 27155 0 -1 4202496 190033 0 0 0 16197 30 0 0 20 0 1 0 410904567 3219636224 368454 33554432000 4194304 5870510 140720309830416 140720309828744 5321694 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19025920 140720309838879 140720309838957 140720309838957 140720309841866 0
/proc/1627/statm: 786044 368454 882 410 0 781517 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 3144176 KiB
Current children cumulated memory: 1473816 KiB

[startup+222.3 s]
/proc/loadavg: 2.51 2.12 2.07 3/199 1646
/proc/meminfo: memFree=27894552/32770624 swapFree=66921328/67108860
[pid=1627] ppid=1624 vsize=3145300 memory=1474852 CPUtime=222.26 cores=1,3,5,7
/proc/1627/stat : 1627 (xcsp_picat) R 1624 1627 27155 0 -1 4202496 246493 0 0 0 22193 33 0 0 20 0 1 0 410904567 3220787200 368713 33554432000 4194304 5870510 140720309830416 140720309828744 5337393 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19025920 140720309838879 140720309838957 140720309838957 140720309841866 0
/proc/1627/statm: 786325 368713 882 410 0 781798 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 3145300 KiB
Current children cumulated memory: 1474852 KiB

[startup+282.3 s]
/proc/loadavg: 2.19 2.10 2.07 3/201 1660
/proc/meminfo: memFree=27894488/32770624 swapFree=66921348/67108860
[pid=1627] ppid=1624 vsize=3145300 memory=1474852 CPUtime=282.25 cores=1,3,5,7
/proc/1627/stat : 1627 (xcsp_picat) R 1624 1627 27155 0 -1 4202496 300680 0 0 0 28190 35 0 0 20 0 1 0 410904567 3220787200 368713 33554432000 4194304 5870510 140720309830416 140720309828744 5337550 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19025920 140720309838879 140720309838957 140720309838957 140720309841866 0
/proc/1627/statm: 786325 368713 882 410 0 781798 0
Current children cumulated CPU time: 282.25 s
Current children cumulated vsize: 3145300 KiB
Current children cumulated memory: 1474852 KiB

[startup+342.3 s]
/proc/loadavg: 2.27 2.13 2.08 3/200 1728
/proc/meminfo: memFree=29883252/32770624 swapFree=66921348/67108860
[pid=1627] ppid=1624 vsize=3124732 memory=1450776 CPUtime=342.25 cores=1,3,5,7
/proc/1627/stat : 1627 (xcsp_picat) R 1624 1627 27155 0 -1 4202496 367994 0 0 0 34182 43 0 0 20 0 1 0 410904567 3199725568 362694 33554432000 4194304 5870510 140720309830416 140720309829432 5272505 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19025920 140720309838879 140720309838957 140720309838957 140720309841866 0
/proc/1627/statm: 781183 362694 909 410 0 776656 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 3124732 KiB
Current children cumulated memory: 1450776 KiB

[startup+402.3 s]
/proc/loadavg: 2.10 2.11 2.07 3/199 1732
/proc/meminfo: memFree=29875496/32770624 swapFree=66921348/67108860
[pid=1627] ppid=1624 vsize=3124732 memory=1443816 CPUtime=402.22 cores=1,3,5,7
/proc/1627/stat : 1627 (xcsp_picat) R 1624 1627 27155 0 -1 4202496 405454 0 0 0 40167 55 0 0 20 0 1 0 410904567 3199725568 360954 33554432000 4194304 5870510 140720309830416 140720309829432 5282680 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19025920 140720309838879 140720309838957 140720309838957 140720309841866 0
/proc/1627/statm: 781183 360954 909 410 0 776656 0
Current children cumulated CPU time: 402.22 s
Current children cumulated vsize: 3124732 KiB
Current children cumulated memory: 1443816 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.08 2.07 3/200 1738
/proc/meminfo: memFree=29857180/32770624 swapFree=66921348/67108860
[pid=1627] ppid=1624 vsize=3124732 memory=1458696 CPUtime=462.2 cores=1,3,5,7
/proc/1627/stat : 1627 (xcsp_picat) R 1624 1627 27155 0 -1 4202496 415993 0 0 0 46159 61 0 0 20 0 1 0 410904567 3199725568 364674 33554432000 4194304 5870510 140720309830416 140720309829432 5282505 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19025920 140720309838879 140720309838957 140720309838957 140720309841866 0
/proc/1627/statm: 781183 364674 909 410 0 776656 0
Current children cumulated CPU time: 462.2 s
Current children cumulated vsize: 3124732 KiB
Current children cumulated memory: 1458696 KiB


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

/proc/1627/statm: 794651 380619 909 410 0 790124 0
Current children cumulated CPU time: 1722.09 s
Current children cumulated vsize: 3178604 KiB
Current children cumulated memory: 1522476 KiB

[startup+1782.3 s]
/proc/loadavg: 2.02 2.08 2.07 3/198 1883
/proc/meminfo: memFree=29757620/32770624 swapFree=66921392/67108860
[pid=1627] ppid=1624 vsize=3178604 memory=1515128 CPUtime=1782.09 cores=1,3,5,7
/proc/1627/stat : 1627 (xcsp_picat) R 1624 1627 27155 0 -1 4202496 519606 0 0 0 178097 112 0 0 20 0 1 0 410904567 3254890496 378782 33554432000 4194304 5870510 140720309830416 140720309829432 5283024 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19025920 140720309838879 140720309838957 140720309838957 140720309841866 0
/proc/1627/statm: 794651 378782 909 410 0 790124 0
Current children cumulated CPU time: 1782.09 s
Current children cumulated vsize: 3178604 KiB
Current children cumulated memory: 1515128 KiB

[startup+1842.3 s]
/proc/loadavg: 1.99 2.07 2.07 3/198 1887
/proc/meminfo: memFree=29729688/32770624 swapFree=66921392/67108860
[pid=1627] ppid=1624 vsize=3185204 memory=1541752 CPUtime=1842.08 cores=1,3,5,7
/proc/1627/stat : 1627 (xcsp_picat) R 1624 1627 27155 0 -1 4202496 525740 0 0 0 184095 113 0 0 20 0 1 0 410904567 3261648896 385438 33554432000 4194304 5870510 140720309830416 140720309828904 5282606 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19025920 140720309838879 140720309838957 140720309838957 140720309841866 0
/proc/1627/statm: 796301 385438 909 410 0 791774 0
Current children cumulated CPU time: 1842.08 s
Current children cumulated vsize: 3185204 KiB
Current children cumulated memory: 1541752 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/199 1894
/proc/meminfo: memFree=29735204/32770624 swapFree=66921392/67108860
[pid=1627] ppid=1624 vsize=3185204 memory=1534764 CPUtime=1902.07 cores=1,3,5,7
/proc/1627/stat : 1627 (xcsp_picat) R 1624 1627 27155 0 -1 4202496 530375 0 0 0 190091 116 0 0 20 0 1 0 410904567 3261648896 383691 33554432000 4194304 5870510 140720309830416 140720309829432 5282505 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19025920 140720309838879 140720309838957 140720309838957 140720309841866 0
/proc/1627/statm: 796301 383691 909 410 0 791774 0
Current children cumulated CPU time: 1902.07 s
Current children cumulated vsize: 3185204 KiB
Current children cumulated memory: 1534764 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.04 2.06 3/198 1898
/proc/meminfo: memFree=29740228/32770624 swapFree=66921392/67108860
[pid=1627] ppid=1624 vsize=3185204 memory=1529464 CPUtime=1962.07 cores=1,3,5,7
/proc/1627/stat : 1627 (xcsp_picat) R 1624 1627 27155 0 -1 4202496 536088 0 0 0 196088 119 0 0 20 0 1 0 410904567 3261648896 382366 33554432000 4194304 5870510 140720309830416 140720309829432 5282505 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19025920 140720309838879 140720309838957 140720309838957 140720309841866 0
/proc/1627/statm: 796301 382366 909 410 0 791774 0
Current children cumulated CPU time: 1962.07 s
Current children cumulated vsize: 3185204 KiB
Current children cumulated memory: 1529464 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/198 1902
/proc/meminfo: memFree=29752256/32770624 swapFree=66921392/67108860
[pid=1627] ppid=1624 vsize=3185204 memory=1518380 CPUtime=2022.06 cores=1,3,5,7
/proc/1627/stat : 1627 (xcsp_picat) R 1624 1627 27155 0 -1 4202496 542212 0 0 0 202085 121 0 0 20 0 1 0 410904567 3261648896 379595 33554432000 4194304 5870510 140720309830416 140720309829432 5282721 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19025920 140720309838879 140720309838957 140720309838957 140720309841866 0
/proc/1627/statm: 796301 379595 909 410 0 791774 0
Current children cumulated CPU time: 2022.06 s
Current children cumulated vsize: 3185204 KiB
Current children cumulated memory: 1518380 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/200 1916
/proc/meminfo: memFree=29734396/32770624 swapFree=66921404/67108860
[pid=1627] ppid=1624 vsize=3185204 memory=1534764 CPUtime=2082.06 cores=1,3,5,7
/proc/1627/stat : 1627 (xcsp_picat) R 1624 1627 27155 0 -1 4202496 548212 0 0 0 208083 123 0 0 20 0 1 0 410904567 3261648896 383691 33554432000 4194304 5870510 140720309830416 140720309829432 5282606 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19025920 140720309838879 140720309838957 140720309838957 140720309841866 0
/proc/1627/statm: 796301 383691 909 410 0 791774 0
Current children cumulated CPU time: 2082.06 s
Current children cumulated vsize: 3185204 KiB
Current children cumulated memory: 1534764 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/199 1920
/proc/meminfo: memFree=29744604/32770624 swapFree=66921404/67108860
[pid=1627] ppid=1624 vsize=3185204 memory=1525368 CPUtime=2142.06 cores=1,3,5,7
/proc/1627/stat : 1627 (xcsp_picat) R 1624 1627 27155 0 -1 4202496 555615 0 0 0 214079 127 0 0 20 0 1 0 410904567 3261648896 381342 33554432000 4194304 5870510 140720309830416 140720309829432 5282606 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19025920 140720309838879 140720309838957 140720309838957 140720309841866 0
/proc/1627/statm: 796301 381342 909 410 0 791774 0
Current children cumulated CPU time: 2142.06 s
Current children cumulated vsize: 3185204 KiB
Current children cumulated memory: 1525368 KiB

[startup+2202.3 s]
/proc/loadavg: 2.05 2.04 2.05 3/199 1924
/proc/meminfo: memFree=29717988/32770624 swapFree=66921404/67108860
[pid=1627] ppid=1624 vsize=3195096 memory=1550892 CPUtime=2202.05 cores=1,3,5,7
/proc/1627/stat : 1627 (xcsp_picat) R 1624 1627 27155 0 -1 4202496 562054 0 0 0 220077 128 0 0 20 0 1 0 410904567 3271778304 387723 33554432000 4194304 5870510 140720309830416 140720309828984 5282578 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19025920 140720309838879 140720309838957 140720309838957 140720309841866 0
/proc/1627/statm: 798774 387723 909 410 0 794247 0
Current children cumulated CPU time: 2202.05 s
Current children cumulated vsize: 3195096 KiB
Current children cumulated memory: 1550892 KiB

[startup+2262.3 s]
/proc/loadavg: 2.02 2.03 2.05 3/200 1930
/proc/meminfo: memFree=29722476/32770624 swapFree=66921404/67108860
[pid=1627] ppid=1624 vsize=3195096 memory=1543904 CPUtime=2262.05 cores=1,3,5,7
/proc/1627/stat : 1627 (xcsp_picat) R 1624 1627 27155 0 -1 4202496 566847 0 0 0 226074 131 0 0 20 0 1 0 410904567 3271778304 385976 33554432000 4194304 5870510 140720309830416 140720309829432 5282684 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19025920 140720309838879 140720309838957 140720309838957 140720309841866 0
/proc/1627/statm: 798774 385976 909 410 0 794247 0
Current children cumulated CPU time: 2262.05 s
Current children cumulated vsize: 3195096 KiB
Current children cumulated memory: 1543904 KiB

[startup+2322.3 s]
/proc/loadavg: 2.05 2.04 2.05 3/199 1934
/proc/meminfo: memFree=29725904/32770624 swapFree=66921404/67108860
[pid=1627] ppid=1624 vsize=3195096 memory=1538604 CPUtime=2322.04 cores=1,3,5,7
/proc/1627/stat : 1627 (xcsp_picat) R 1624 1627 27155 0 -1 4202496 572059 0 0 0 232069 135 0 0 20 0 1 0 410904567 3271778304 384651 33554432000 4194304 5870510 140720309830416 140720309829432 5282505 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19025920 140720309838879 140720309838957 140720309838957 140720309841866 0
/proc/1627/statm: 798774 384651 909 410 0 794247 0
Current children cumulated CPU time: 2322.04 s
Current children cumulated vsize: 3195096 KiB
Current children cumulated memory: 1538604 KiB

[startup+2382.3 s]
/proc/loadavg: 2.02 2.03 2.05 3/198 1939
/proc/meminfo: memFree=29732956/32770624 swapFree=66921404/67108860
[pid=1627] ppid=1624 vsize=3195096 memory=1533664 CPUtime=2382.03 cores=1,3,5,7
/proc/1627/stat : 1627 (xcsp_picat) R 1624 1627 27155 0 -1 4202496 577960 0 0 0 238065 138 0 0 20 0 1 0 410904567 3271778304 383416 33554432000 4194304 5870510 140720309830416 140720309829432 5263058 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19025920 140720309838879 140720309838957 140720309838957 140720309841866 0
/proc/1627/statm: 798774 383416 909 410 0 794247 0
Current children cumulated CPU time: 2382.03 s
Current children cumulated vsize: 3195096 KiB
Current children cumulated memory: 1533664 KiB

[startup+2442.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/199 1945
/proc/meminfo: memFree=29711892/32770624 swapFree=66921404/67108860
[pid=1627] ppid=1624 vsize=3195096 memory=1552096 CPUtime=2442.03 cores=1,3,5,7
/proc/1627/stat : 1627 (xcsp_picat) R 1624 1627 27155 0 -1 4202496 583683 0 0 0 244063 140 0 0 20 0 1 0 410904567 3271778304 388024 33554432000 4194304 5870510 140720309830416 140720309829432 5282590 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19025920 140720309838879 140720309838957 140720309838957 140720309841866 0
/proc/1627/statm: 798774 388024 909 410 0 794247 0
Current children cumulated CPU time: 2442.03 s
Current children cumulated vsize: 3195096 KiB
Current children cumulated memory: 1552096 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/198 1949
/proc/meminfo: memFree=29720544/32770624 swapFree=66921404/67108860
[pid=1627] ppid=1624 vsize=3195096 memory=1544748 CPUtime=2502.02 cores=1,3,5,7
/proc/1627/stat : 1627 (xcsp_picat) R 1624 1627 27155 0 -1 4202496 592169 0 0 0 250059 143 0 0 20 0 1 0 410904567 3271778304 386187 33554432000 4194304 5870510 140720309830416 140720309829432 5272962 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19025920 140720309838879 140720309838957 140720309838957 140720309841866 0
/proc/1627/statm: 798774 386187 909 410 0 794247 0
Current children cumulated CPU time: 2502.02 s
Current children cumulated vsize: 3195096 KiB
Current children cumulated memory: 1544748 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 1.93 2.01 2.04 3/198 1950
/proc/meminfo: memFree=29716092/32770624 swapFree=66921408/67108860
[pid=1627] ppid=1624 vsize=3195096 memory=1548844 CPUtime=2519.72 cores=1,3,5,7
/proc/1627/stat : 1627 (xcsp_picat) R 1624 1627 27155 0 -1 4202496 595573 0 0 0 251829 143 0 0 20 0 1 0 410904567 3271778304 387211 33554432000 4194304 5870510 140720309830416 140720309829432 5282617 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 19025920 140720309838879 140720309838957 140720309838957 140720309841866 0
/proc/1627/statm: 798774 387211 909 410 0 794247 0
Current children cumulated CPU time: 2519.72 s
Current children cumulated vsize: 3195096 KiB
Current children cumulated memory: 1548844 KiB

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

[startup+2520.02 s]
# the end of solver process 1627 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2518.3 s, system=1.44687 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): 2519.75
CPU user time (s): 2518.3
CPU system time (s): 1.44687
CPU usage (%): 99.9894
Max. virtual memory (cumulated for all children) (KiB): 3325324
Max. memory (cumulated for all children) (KiB): 1658376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2518.3
system time used= 1.44687
maximum resident set size= 1660424
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 595573
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= 55
involuntary context switches= 1386


# summary of solver processes directly reported to runsolver:
#   pid: 1627
#   total CPU time (s): 2519.75
#   total CPU user time (s): 2518.3
#   total CPU system time (s): 1.44687

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 15.7717 second user time and 13.4807 second system time

The end

Launcher Data 

Begin job on node107 at 2019-09-13 04:46:09
IDJOB=4395106
IDBENCH=140257
IDSOLVER=2844
FILE ID=node107/4395106-1568346485
RUNJOBID= node107-1568318150-27187
PBS_JOBID= 21701137
Free space on /tmp= 55696 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/Crossword/Crossword-m1c-uk-vg/Crossword-m1c-uk-vg-10-13.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395106-1568346485/watcher-4395106-1568346485 -o /tmp/evaluation-result-4395106-1568346485/solver-4395106-1568346485 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1568318150-27187 --watchdog 2580  xcsp_picat HOME/instance-4395106-1568346485.xml

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

MD5SUM BENCH= b2328828c3d6779cf7f2f3294a289055
RANDOM SEED=1758294140

node107.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	: 5334.11
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	: 5334.11
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	: 5334.11
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	: 5334.11
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:        29384708 kB
MemAvailable:   29756100 kB
Buffers:          130940 kB
Cached:           509376 kB
SwapCached:        80076 kB
Active:          2440240 kB
Inactive:         354308 kB
Active(anon):    2083244 kB
Inactive(anon):   100444 kB
Active(file):     356996 kB
Inactive(file):   253864 kB
Unevictable:      110040 kB
Mlocked:          110040 kB
SwapTotal:      67108860 kB
SwapFree:       66921328 kB
Dirty:              4284 kB
Writeback:             0 kB
AnonPages:       2236036 kB
Mapped:            34980 kB
Shmem:             21068 kB
Slab:             181656 kB
SReclaimable:     152732 kB
SUnreclaim:        28924 kB
KernelStack:        3536 kB
PageTables:         9312 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    3838864 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1992704 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      101760 kB
DirectMap2M:    33443840 kB

Free space on /tmp at the end= 55700 MiB
End job on node107 at 2019-09-13 05:28:09