Trace number 4407838

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
(reference) PicatSAT 2019-09-12UNSAT 1251.18 1251.21

General information on the benchmark

NameCrossword/
Crossword-m1c-ogd-vg/Crossword-m1c-ogd-vg-14-15.xml
MD5SUM8fe4d4ff25aed39a536d9c0933ae8bb1
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 benchmark4.03732
Satisfiable
(Un)Satisfiability was proved
Number of variables210
Number of constraints29
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":210}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":210}]
Minimum constraint arity14
Maximum constraint arity15
Distribution of constraint arities[{"arity":14,"count":15},{"arity":15,"count":14}]
Number of extensional constraints29
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":29}]
Optimization problemNO
Type of objective

Solver Data 

723.51/723.58	c xcsp_picat version 2.7b12 (9/12/2019)
1251.16/1251.20	s UNSATISFIABLE

Verifier Data


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 (13685 MiB free)
  memory of node 1: 16384 MiB (11137 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4407838-1569513356/watcher-4407838-1569513356 -o /tmp/evaluation-result-4407838-1569513356/solver-4407838-1569513356 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node151-1569509600-8666 --watchdog 2560 xcsp_picat HOME/instance-4407838-1569513356.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=10605, runsolver pid=10602

[startup+0.100158 s]*
/proc/loadavg: 2.02 2.11 2.04 3/200 10606
/proc/meminfo: memFree=25403572/32770624 swapFree=66956692/67108860
[pid=10605] ppid=10602 vsize=2031716 memory=18552 CPUtime=0.1 cores=1,3,5,7
/proc/10605/stat : 10605 (xcsp_picat) R 10602 10605 8634 0 -1 4202496 1235 0 0 0 10 0 0 0 20 0 1 0 527606836 2080477184 4638 33554432000 4194304 5870510 140732103744800 140732103744104 4491039 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 27521024 140732103750687 140732103750765 140732103750765 140732103753674 0
/proc/10605/statm: 507929 4638 834 410 0 503402 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 18552 KiB

[startup+0.209766 s]*
/proc/loadavg: 2.02 2.11 2.04 3/200 10606
/proc/meminfo: memFree=25393332/32770624 swapFree=66956692/67108860
[pid=10605] ppid=10602 vsize=2031716 memory=28792 CPUtime=0.21 cores=1,3,5,7
/proc/10605/stat : 10605 (xcsp_picat) R 10602 10605 8634 0 -1 4202496 1247 0 0 0 21 0 0 0 20 0 1 0 527606836 2080477184 7198 33554432000 4194304 5870510 140732103744800 140732103744104 4515307 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 27521024 140732103750687 140732103750765 140732103750765 140732103753674 0
/proc/10605/statm: 507929 7198 834 410 0 503402 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 28792 KiB

[startup+0.309693 s]*
/proc/loadavg: 2.02 2.11 2.04 3/200 10606
/proc/meminfo: memFree=25385140/32770624 swapFree=66956692/67108860
[pid=10605] ppid=10602 vsize=2031716 memory=36984 CPUtime=0.31 cores=1,3,5,7
/proc/10605/stat : 10605 (xcsp_picat) R 10602 10605 8634 0 -1 4202496 1251 0 0 0 31 0 0 0 20 0 1 0 527606836 2080477184 9246 33554432000 4194304 5870510 140732103744800 140732103744104 4479224 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 27521024 140732103750687 140732103750765 140732103750765 140732103753674 0
/proc/10605/statm: 507929 9246 834 410 0 503402 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 36984 KiB

[startup+0.700363 s]
/proc/loadavg: 2.02 2.11 2.04 3/200 10606
/proc/meminfo: memFree=25370972/32770624 swapFree=66956692/67108860
[pid=10605] ppid=10602 vsize=2031716 memory=65656 CPUtime=0.69 cores=1,3,5,7
/proc/10605/stat : 10605 (xcsp_picat) R 10602 10605 8634 0 -1 4202496 1265 0 0 0 69 0 0 0 20 0 1 0 527606836 2080477184 16414 33554432000 4194304 5870510 140732103744800 140732103744104 4456121 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 27521024 140732103750687 140732103750765 140732103750765 140732103753674 0
/proc/10605/statm: 507929 16414 834 410 0 503402 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 65656 KiB

[startup+1.50039 s]
/proc/loadavg: 2.02 2.11 2.04 3/200 10606
/proc/meminfo: memFree=25331936/32770624 swapFree=66956692/67108860
[pid=10605] ppid=10602 vsize=2031716 memory=180456 CPUtime=1.49 cores=1,3,5,7
/proc/10605/stat : 10605 (xcsp_picat) R 10602 10605 8634 0 -1 4202496 1342 0 0 0 147 2 0 0 20 0 1 0 527606836 2080477184 45114 33554432000 4194304 5870510 140732103744800 140732103744104 4520559 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 27521024 140732103750687 140732103750765 140732103750765 140732103753674 0
/proc/10605/statm: 507929 45114 841 410 0 503402 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 180456 KiB

[startup+3.10969 s]
/proc/loadavg: 2.02 2.11 2.04 3/200 10606
/proc/meminfo: memFree=24989648/32770624 swapFree=66956692/67108860
[pid=10605] ppid=10602 vsize=2228400 memory=438344 CPUtime=3.1 cores=1,3,5,7
/proc/10605/stat : 10605 (xcsp_picat) R 10602 10605 8634 0 -1 4202496 3655 0 0 0 303 7 0 0 20 0 1 0 527606836 2281881600 109586 33554432000 4194304 5870510 140732103744800 140732103744104 4459028 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 27521024 140732103750687 140732103750765 140732103750765 140732103753674 0
/proc/10605/statm: 557100 109586 867 410 0 552573 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2228400 KiB
Current children cumulated memory: 438344 KiB

[startup+6.30038 s]
/proc/loadavg: 2.02 2.11 2.04 3/200 10606
/proc/meminfo: memFree=24643284/32770624 swapFree=66956692/67108860
[pid=10605] ppid=10602 vsize=2440288 memory=796220 CPUtime=6.29 cores=1,3,5,7
/proc/10605/stat : 10605 (xcsp_picat) R 10602 10605 8634 0 -1 4202496 6406 0 0 0 610 19 0 0 20 0 1 0 527606836 2498854912 199055 33554432000 4194304 5870510 140732103744800 140732103744120 5355029 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 27521024 140732103750687 140732103750765 140732103750765 140732103753674 0
/proc/10605/statm: 610072 199055 867 410 0 605545 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2440288 KiB
Current children cumulated memory: 796220 KiB

[startup+12.7003 s]
/proc/loadavg: 2.02 2.11 2.04 3/200 10606
/proc/meminfo: memFree=23884108/32770624 swapFree=66956692/67108860
[pid=10605] ppid=10602 vsize=3089776 memory=1611028 CPUtime=12.69 cores=1,3,5,7
/proc/10605/stat : 10605 (xcsp_picat) R 10602 10605 8634 0 -1 4202496 11954 0 0 0 1232 37 0 0 20 0 1 0 527606836 3163930624 402757 33554432000 4194304 5870510 140732103744800 140732103743368 5326971 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 27521024 140732103750687 140732103750765 140732103750765 140732103753674 0
/proc/10605/statm: 772444 402757 877 410 0 767917 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 3089776 KiB
Current children cumulated memory: 1611028 KiB

[startup+25.5004 s]
/proc/loadavg: 2.02 2.10 2.04 3/200 10606
/proc/meminfo: memFree=23526820/32770624 swapFree=66956692/67108860
[pid=10605] ppid=10602 vsize=3415676 memory=1891928 CPUtime=25.49 cores=1,3,5,7
/proc/10605/stat : 10605 (xcsp_picat) R 10602 10605 8634 0 -1 4202496 42847 0 0 0 2505 44 0 0 20 0 1 0 527606836 3497652224 472982 33554432000 4194304 5870510 140732103744800 140732103743528 5261275 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 27521024 140732103750687 140732103750765 140732103750765 140732103753674 0
/proc/10605/statm: 853919 472982 884 410 0 849392 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 3415676 KiB
Current children cumulated memory: 1891928 KiB

[startup+51.1096 s]
/proc/loadavg: 2.01 2.10 2.04 3/200 10608
/proc/meminfo: memFree=23497748/32770624 swapFree=66956692/67108860
[pid=10605] ppid=10602 vsize=3436440 memory=1912692 CPUtime=51.11 cores=1,3,5,7
/proc/10605/stat : 10605 (xcsp_picat) R 10602 10605 8634 0 -1 4202496 52951 0 0 0 5066 45 0 0 20 0 1 0 527606836 3518914560 478173 33554432000 4194304 5870510 140732103744800 140732103743368 5337257 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 27521024 140732103750687 140732103750765 140732103750765 140732103753674 0
/proc/10605/statm: 859110 478173 884 410 0 854583 0
Current children cumulated CPU time: 51.11 s
Current children cumulated vsize: 3436440 KiB
Current children cumulated memory: 1912692 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.08 2.04 3/200 10612
/proc/meminfo: memFree=23496724/32770624 swapFree=66956692/67108860
[pid=10605] ppid=10602 vsize=3436440 memory=1912704 CPUtime=102.3 cores=1,3,5,7
/proc/10605/stat : 10605 (xcsp_picat) R 10602 10605 8634 0 -1 4202496 70497 0 0 0 10184 46 0 0 20 0 1 0 527606836 3518914560 478176 33554432000 4194304 5870510 140732103744800 140732103743368 5337393 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 27521024 140732103750687 140732103750765 140732103750765 140732103753674 0
/proc/10605/statm: 859110 478176 884 410 0 854583 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 3436440 KiB
Current children cumulated memory: 1912704 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.07 2.04 3/200 10616
/proc/meminfo: memFree=23452484/32770624 swapFree=66956692/67108860
[pid=10605] ppid=10602 vsize=3467580 memory=1943908 CPUtime=162.3 cores=1,3,5,7
/proc/10605/stat : 10605 (xcsp_picat) R 10602 10605 8634 0 -1 4202496 94049 0 0 0 16182 48 0 0 20 0 1 0 527606836 3550801920 485977 33554432000 4194304 5870510 140732103744800 140732103743368 5261103 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 27521024 140732103750687 140732103750765 140732103750765 140732103753674 0
/proc/10605/statm: 866895 485977 884 410 0 862368 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 3467580 KiB
Current children cumulated memory: 1943908 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.05 2.04 3/200 10623
/proc/meminfo: memFree=23421700/32770624 swapFree=66956692/67108860
[pid=10605] ppid=10602 vsize=3467580 memory=1943916 CPUtime=222.3 cores=1,3,5,7
/proc/10605/stat : 10605 (xcsp_picat) R 10602 10605 8634 0 -1 4202496 118922 0 0 0 22181 49 0 0 20 0 1 0 527606836 3550801920 485979 33554432000 4194304 5870510 140732103744800 140732103743368 5321680 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 27521024 140732103750687 140732103750765 140732103750765 140732103753674 0
/proc/10605/statm: 866895 485979 884 410 0 862368 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 3467580 KiB
Current children cumulated memory: 1943916 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.04 2.04 3/200 10627
/proc/meminfo: memFree=23421856/32770624 swapFree=66956692/67108860
[pid=10605] ppid=10602 vsize=3467580 memory=1943916 CPUtime=282.3 cores=1,3,5,7
/proc/10605/stat : 10605 (xcsp_picat) R 10602 10605 8634 0 -1 4202496 134017 0 0 0 28180 50 0 0 20 0 1 0 527606836 3550801920 485979 33554432000 4194304 5870510 140732103744800 140732103743368 5261287 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 27521024 140732103750687 140732103750765 140732103750765 140732103753674 0
/proc/10605/statm: 866895 485979 884 410 0 862368 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 3467580 KiB
Current children cumulated memory: 1943916 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.04 2.04 3/199 10638
/proc/meminfo: memFree=23399092/32770624 swapFree=66956692/67108860
[pid=10605] ppid=10602 vsize=3514296 memory=1990632 CPUtime=342.3 cores=1,3,5,7
/proc/10605/stat : 10605 (xcsp_picat) R 10602 10605 8634 0 -1 4202496 211700 0 0 0 34176 54 0 0 20 0 1 0 527606836 3598639104 497658 33554432000 4194304 5870510 140732103744800 140732103743368 5321611 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 27521024 140732103750687 140732103750765 140732103750765 140732103753674 0
/proc/10605/statm: 878574 497658 884 410 0 874047 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 3514296 KiB
Current children cumulated memory: 1990632 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.03 2.04 3/200 10667
/proc/meminfo: memFree=23399396/32770624 swapFree=66956692/67108860
[pid=10605] ppid=10602 vsize=3514296 memory=1990768 CPUtime=402.31 cores=1,3,5,7
/proc/10605/stat : 10605 (xcsp_picat) R 10602 10605 8634 0 -1 4202496 281273 0 0 0 40173 58 0 0 20 0 1 0 527606836 3598639104 497692 33554432000 4194304 5870510 140732103744800 140732103743368 5337529 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 27521024 140732103750687 140732103750765 140732103750765 140732103753674 0
/proc/10605/statm: 878574 497692 884 410 0 874047 0
Current children cumulated CPU time: 402.31 s
Current children cumulated vsize: 3514296 KiB
Current children cumulated memory: 1990768 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.03 2.04 3/200 10671
/proc/meminfo: memFree=23375196/32770624 swapFree=66956692/67108860
[pid=10605] ppid=10602 vsize=3514296 memory=1990768 CPUtime=462.31 cores=1,3,5,7
/proc/10605/stat : 10605 (xcsp_picat) R 10602 10605 8634 0 -1 4202496 297734 0 0 0 46172 59 0 0 20 0 1 0 527606836 3598639104 497692 33554432000 4194304 5870510 140732103744800 140732103743368 5337384 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 27521024 140732103750687 140732103750765 140732103750765 140732103753674 0
/proc/10605/statm: 878574 497692 884 410 0 874047 0
Current children cumulated CPU time: 462.31 s
Current children cumulated vsize: 3514296 KiB
Current children cumulated memory: 1990768 KiB


################
# More data... #
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Current children cumulated memory: 1990768 KiB

[startup+702.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/199 10689
/proc/meminfo: memFree=23468524/32770624 swapFree=66956692/67108860
[pid=10605] ppid=10602 vsize=3386192 memory=1897156 CPUtime=702.31 cores=1,3,5,7
/proc/10605/stat : 10605 (xcsp_picat) R 10602 10605 8634 0 -1 4202496 475862 0 0 0 70156 75 0 0 20 0 1 0 527606836 3467460608 474289 33554432000 4194304 5870510 140732103744800 140732103743816 5282505 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 27521024 140732103750687 140732103750765 140732103750765 140732103753674 0
/proc/10605/statm: 846548 474289 909 410 0 842021 0
Current children cumulated CPU time: 702.31 s
Current children cumulated vsize: 3386192 KiB
Current children cumulated memory: 1897156 KiB

[startup+762.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/199 10695
/proc/meminfo: memFree=23453196/32770624 swapFree=66956692/67108860
[pid=10605] ppid=10602 vsize=3467580 memory=1912276 CPUtime=762.31 cores=1,3,5,7
/proc/10605/stat : 10605 (xcsp_picat) R 10602 10605 8634 0 -1 4202496 536015 0 0 0 76151 80 0 0 20 0 1 0 527606836 3550801920 478069 33554432000 4194304 5870510 140732103744800 140732103743752 5283135 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 27521024 140732103750687 140732103750765 140732103750765 140732103753674 0
/proc/10605/statm: 866895 478069 909 410 0 862368 0
Current children cumulated CPU time: 762.31 s
Current children cumulated vsize: 3467580 KiB
Current children cumulated memory: 1912276 KiB

[startup+822.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/199 10699
/proc/meminfo: memFree=23463648/32770624 swapFree=66956692/67108860
[pid=10605] ppid=10602 vsize=3386192 memory=1901448 CPUtime=822.3 cores=1,3,5,7
/proc/10605/stat : 10605 (xcsp_picat) R 10602 10605 8634 0 -1 4202496 640112 0 0 0 82140 90 0 0 20 0 1 0 527606836 3467460608 475362 33554432000 4194304 5870510 140732103744800 140732103743816 5272512 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 27521024 140732103750687 140732103750765 140732103750765 140732103753674 0
/proc/10605/statm: 846548 475362 909 410 0 842021 0
Current children cumulated CPU time: 822.3 s
Current children cumulated vsize: 3386192 KiB
Current children cumulated memory: 1901448 KiB

[startup+882.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/199 10703
/proc/meminfo: memFree=23454388/32770624 swapFree=66956692/67108860
[pid=10605] ppid=10602 vsize=3386192 memory=1911268 CPUtime=882.28 cores=1,3,5,7
/proc/10605/stat : 10605 (xcsp_picat) R 10602 10605 8634 0 -1 4202496 680874 0 0 0 88132 96 0 0 20 0 1 0 527606836 3467460608 477817 33554432000 4194304 5870510 140732103744800 140732103743816 5282588 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 27521024 140732103750687 140732103750765 140732103750765 140732103753674 0
/proc/10605/statm: 846548 477817 909 410 0 842021 0
Current children cumulated CPU time: 882.28 s
Current children cumulated vsize: 3386192 KiB
Current children cumulated memory: 1911268 KiB

[startup+942.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/199 10716
/proc/meminfo: memFree=23433920/32770624 swapFree=66956692/67108860
[pid=10605] ppid=10602 vsize=3467580 memory=1932140 CPUtime=942.26 cores=1,3,5,7
/proc/10605/stat : 10605 (xcsp_picat) R 10602 10605 8634 0 -1 4202496 749734 0 0 0 94125 101 0 0 20 0 1 0 527606836 3550801920 483035 33554432000 4194304 5870510 140732103744800 140732103743752 5282509 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 27521024 140732103750687 140732103750765 140732103750765 140732103753674 0
/proc/10605/statm: 866895 483035 909 410 0 862368 0
Current children cumulated CPU time: 942.26 s
Current children cumulated vsize: 3467580 KiB
Current children cumulated memory: 1932140 KiB

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/199 10720
/proc/meminfo: memFree=23442460/32770624 swapFree=66956692/67108860
[pid=10605] ppid=10602 vsize=3386192 memory=1913036 CPUtime=1002.25 cores=1,3,5,7
/proc/10605/stat : 10605 (xcsp_picat) R 10602 10605 8634 0 -1 4202496 805195 0 0 0 100118 107 0 0 20 0 1 0 527606836 3467460608 478259 33554432000 4194304 5870510 140732103744800 140732103743816 5283024 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 27521024 140732103750687 140732103750765 140732103750765 140732103753674 0
/proc/10605/statm: 846548 478259 909 410 0 842021 0
Current children cumulated CPU time: 1002.25 s
Current children cumulated vsize: 3386192 KiB
Current children cumulated memory: 1913036 KiB

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/199 10724
/proc/meminfo: memFree=23454740/32770624 swapFree=66956692/67108860
[pid=10605] ppid=10602 vsize=3467580 memory=1928044 CPUtime=1062.26 cores=1,3,5,7
/proc/10605/stat : 10605 (xcsp_picat) R 10602 10605 8634 0 -1 4202496 872723 0 0 0 106115 111 0 0 20 0 1 0 527606836 3550801920 482011 33554432000 4194304 5870510 140732103744800 140732103743752 5282505 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 27521024 140732103750687 140732103750765 140732103750765 140732103753674 0
/proc/10605/statm: 866895 482011 909 410 0 862368 0
Current children cumulated CPU time: 1062.26 s
Current children cumulated vsize: 3467580 KiB
Current children cumulated memory: 1928044 KiB

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/199 10730
/proc/meminfo: memFree=23466280/32770624 swapFree=66956692/67108860
[pid=10605] ppid=10602 vsize=3386192 memory=1910988 CPUtime=1122.25 cores=1,3,5,7
/proc/10605/stat : 10605 (xcsp_picat) R 10602 10605 8634 0 -1 4202496 939791 0 0 0 112108 117 0 0 20 0 1 0 527606836 3467460608 477747 33554432000 4194304 5870510 140732103744800 140732103743816 5282781 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 27521024 140732103750687 140732103750765 140732103750765 140732103753674 0
/proc/10605/statm: 846548 477747 909 410 0 842021 0
Current children cumulated CPU time: 1122.25 s
Current children cumulated vsize: 3386192 KiB
Current children cumulated memory: 1910988 KiB

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/199 10734
/proc/meminfo: memFree=23421784/32770624 swapFree=66956692/67108860
[pid=10605] ppid=10602 vsize=3467580 memory=1928044 CPUtime=1182.25 cores=1,3,5,7
/proc/10605/stat : 10605 (xcsp_picat) R 10602 10605 8634 0 -1 4202496 974363 0 0 0 118106 119 0 0 20 0 1 0 527606836 3550801920 482011 33554432000 4194304 5870510 140732103744800 140732103743752 5282770 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 27521024 140732103750687 140732103750765 140732103750765 140732103753674 0
/proc/10605/statm: 866895 482011 909 410 0 862368 0
Current children cumulated CPU time: 1182.25 s
Current children cumulated vsize: 3467580 KiB
Current children cumulated memory: 1928044 KiB

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/199 10738
/proc/meminfo: memFree=23444016/32770624 swapFree=66956692/67108860
[pid=10605] ppid=10602 vsize=3386192 memory=1908940 CPUtime=1242.26 cores=1,3,5,7
/proc/10605/stat : 10605 (xcsp_picat) R 10602 10605 8634 0 -1 4202496 1041990 0 0 0 124100 126 0 0 20 0 1 0 527606836 3467460608 477235 33554432000 4194304 5870510 140732103744800 140732103743816 5282505 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 27521024 140732103750687 140732103750765 140732103750765 140732103753674 0
/proc/10605/statm: 846548 477235 909 410 0 842021 0
Current children cumulated CPU time: 1242.26 s
Current children cumulated vsize: 3386192 KiB
Current children cumulated memory: 1908940 KiB

[startup+1251.21 s]
# the end of solver process 10605 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1249.9 s, system=1.27303 s

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

[startup+1248 s]*
/proc/loadavg: 2.00 2.01 2.04 3/199 10740
/proc/meminfo: memFree=23441780/32770624 swapFree=66956692/67108860
[pid=10605] ppid=10602 vsize=3386192 memory=1910988 CPUtime=1247.96 cores=1,3,5,7
/proc/10605/stat : 10605 (xcsp_picat) R 10602 10605 8634 0 -1 4202496 1042035 0 0 0 124670 126 0 0 20 0 1 0 527606836 3467460608 477747 33554432000 4194304 5870510 140732103744800 140732103743816 5272427 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 27521024 140732103750687 140732103750765 140732103750765 140732103753674 0
/proc/10605/statm: 846548 477747 909 410 0 842021 0
Current children cumulated CPU time: 1247.96 s
Current children cumulated vsize: 3386192 KiB
Current children cumulated memory: 1910988 KiB

[startup+1249.6 s]
/proc/loadavg: 2.00 2.01 2.04 3/199 10740
/proc/meminfo: memFree=23441780/32770624 swapFree=66956692/67108860
[pid=10605] ppid=10602 vsize=3386192 memory=1910988 CPUtime=1249.56 cores=1,3,5,7
/proc/10605/stat : 10605 (xcsp_picat) R 10602 10605 8634 0 -1 4202496 1042036 0 0 0 124830 126 0 0 20 0 1 0 527606836 3467460608 477747 33554432000 4194304 5870510 140732103744800 140732103743816 5272433 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 27521024 140732103750687 140732103750765 140732103750765 140732103753674 0
/proc/10605/statm: 846548 477747 909 410 0 842021 0
Current children cumulated CPU time: 1249.56 s
Current children cumulated vsize: 3386192 KiB
Current children cumulated memory: 1910988 KiB

[startup+1250.4 s]
/proc/loadavg: 2.00 2.01 2.04 3/199 10740
/proc/meminfo: memFree=23441796/32770624 swapFree=66956692/67108860
[pid=10605] ppid=10602 vsize=3386192 memory=1910988 CPUtime=1250.36 cores=1,3,5,7
/proc/10605/stat : 10605 (xcsp_picat) R 10602 10605 8634 0 -1 4202496 1042037 0 0 0 124910 126 0 0 20 0 1 0 527606836 3467460608 477747 33554432000 4194304 5870510 140732103744800 140732103743816 5272880 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 27521024 140732103750687 140732103750765 140732103750765 140732103753674 0
/proc/10605/statm: 846548 477747 909 410 0 842021 0
Current children cumulated CPU time: 1250.36 s
Current children cumulated vsize: 3386192 KiB
Current children cumulated memory: 1910988 KiB

[startup+1250.8 s]
/proc/loadavg: 2.00 2.01 2.04 3/199 10740
/proc/meminfo: memFree=23441796/32770624 swapFree=66956692/67108860
[pid=10605] ppid=10602 vsize=3386192 memory=1910988 CPUtime=1250.76 cores=1,3,5,7
/proc/10605/stat : 10605 (xcsp_picat) R 10602 10605 8634 0 -1 4202496 1042037 0 0 0 124950 126 0 0 20 0 1 0 527606836 3467460608 477747 33554432000 4194304 5870510 140732103744800 140732103743816 5283135 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 27521024 140732103750687 140732103750765 140732103750765 140732103753674 0
/proc/10605/statm: 846548 477747 909 410 0 842021 0
Current children cumulated CPU time: 1250.76 s
Current children cumulated vsize: 3386192 KiB
Current children cumulated memory: 1910988 KiB

[startup+1251.2 s]
/proc/loadavg: 2.00 2.01 2.04 3/199 10740
/proc/meminfo: memFree=23441796/32770624 swapFree=66956692/67108860
[pid=10605] ppid=10602 vsize=3386192 memory=1910988 CPUtime=1251.16 cores=1,3,5,7
/proc/10605/stat : 10605 (xcsp_picat) R 10602 10605 8634 0 -1 4202496 1042037 0 0 0 124990 126 0 0 20 0 1 0 527606836 3467460608 477747 33554432000 4194304 5870510 140732103744800 140732103743816 5282505 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 27521024 140732103750687 140732103750765 140732103750765 140732103753674 0
/proc/10605/statm: 846548 477747 909 410 0 842021 0
Current children cumulated CPU time: 1251.16 s
Current children cumulated vsize: 3386192 KiB
Current children cumulated memory: 1910988 KiB

Child status: 0
Real time (s): 1251.21
CPU time (s): 1251.18
CPU user time (s): 1249.9
CPU system time (s): 1.27303
CPU usage (%): 99.9973
Max. virtual memory (cumulated for all children) (KiB): 3679196
Max. memory (cumulated for all children) (KiB): 2062188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1249.9
system time used= 1.27303
maximum resident set size= 2062188
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1042088
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= 85
involuntary context switches= 470


# summary of solver processes directly reported to runsolver:
#   pid: 10605
#   total CPU time (s): 1251.18
#   total CPU user time (s): 1249.9
#   total CPU system time (s): 1.27303

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.05985 second user time and 9.03456 second system time

The end

Launcher Data 

Begin job on node151 at 2019-09-26 17:55:15
IDJOB=4407838
IDBENCH=140001
IDSOLVER=2873
FILE ID=node151/4407838-1569513356
RUNJOBID= node151-1569509600-8666
PBS_JOBID= 21705776
Free space on /tmp= 12408 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/Crossword/Crossword-m1c-ogd-vg/Crossword-m1c-ogd-vg-14-15.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4407838-1569513356/watcher-4407838-1569513356 -o /tmp/evaluation-result-4407838-1569513356/solver-4407838-1569513356 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node151-1569509600-8666 --watchdog 2560  xcsp_picat HOME/instance-4407838-1569513356.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 8fe4d4ff25aed39a536d9c0933ae8bb1
RANDOM SEED=258189980

node151.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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        25419040 kB
MemAvailable:   31640016 kB
Buffers:          101212 kB
Cached:          6323912 kB
SwapCached:        50572 kB
Active:          2864100 kB
Inactive:        3759556 kB
Active(anon):     166160 kB
Inactive(anon):   103652 kB
Active(file):    2697940 kB
Inactive(file):  3655904 kB
Unevictable:      108108 kB
Mlocked:          108108 kB
SwapTotal:      67108860 kB
SwapFree:       66956692 kB
Dirty:              4400 kB
Writeback:             0 kB
AnonPages:        260876 kB
Mapped:            24084 kB
Shmem:             62540 kB
Slab:             324264 kB
SReclaimable:     295592 kB
SUnreclaim:        28672 kB
KernelStack:        3648 kB
PageTables:         5544 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2696604 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    206848 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      138624 kB
DirectMap2M:    33406976 kB

Free space on /tmp at the end= 12404 MiB
End job on node151 at 2019-09-26 18:16:06