Trace number 4395003

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 2019-09-12UNSAT 208.54 208.536

General information on the benchmark

NameCrossword/
Crossword-m1c-words-vg/Crossword-m1c-words-vg-8-10.xml
MD5SUM144dece3b308d129da0ce1fbe3c65b44
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 benchmark10.0456
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of constraints18
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":80}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":80}]
Minimum constraint arity8
Maximum constraint arity10
Distribution of constraint arities[{"arity":8,"count":10},{"arity":10,"count":8}]
Number of extensional constraints18
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":18}]
Optimization problemNO
Type of objective

Solver Data 

47.69/47.73	c xcsp_picat version 2.7b12 (9/12/2019)
208.49/208.53	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 (9781 MiB free)
  memory of node 1: 16384 MiB (10956 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395003-1568346526/watcher-4395003-1568346526 -o /tmp/evaluation-result-4395003-1568346526/solver-4395003-1568346526 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node140-1568322359-24210 --watchdog 2580 xcsp_picat HOME/instance-4395003-1568346526.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=31001, runsolver pid=30998

[startup+0.1002 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 31002
/proc/meminfo: memFree=21219968/32770624 swapFree=66999224/67108860
[pid=31001] ppid=30998 vsize=2031716 memory=19676 CPUtime=0.1 cores=0,2,4,6
/proc/31001/stat : 31001 (xcsp_picat) R 30998 31001 24179 0 -1 4202496 2060 0 0 0 10 0 0 0 20 0 1 0 410591074 2080477184 4919 33554432000 4194304 5870510 140720697142528 140720697139672 4470315 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21037056 140720697148447 140720697148525 140720697148525 140720697151434 0
/proc/31001/statm: 507929 4919 839 410 0 503402 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 19676 KiB

[startup+0.209909 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 31002
/proc/meminfo: memFree=21203584/32770624 swapFree=66999224/67108860
[pid=31001] ppid=30998 vsize=2031716 memory=40396 CPUtime=0.21 cores=0,2,4,6
/proc/31001/stat : 31001 (xcsp_picat) R 30998 31001 24179 0 -1 4202496 2091 0 0 0 21 0 0 0 20 0 1 0 410591074 2080477184 10099 33554432000 4194304 5870510 140720697142528 140720697139672 4429440 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21037056 140720697148447 140720697148525 140720697148525 140720697151434 0
/proc/31001/statm: 507929 10099 845 410 0 503402 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 40396 KiB

[startup+0.309784 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 31002
/proc/meminfo: memFree=21179008/32770624 swapFree=66999224/67108860
[pid=31001] ppid=30998 vsize=2031716 memory=62924 CPUtime=0.31 cores=0,2,4,6
/proc/31001/stat : 31001 (xcsp_picat) R 30998 31001 24179 0 -1 4202496 2103 0 0 0 31 0 0 0 20 0 1 0 410591074 2080477184 15731 33554432000 4194304 5870510 140720697142528 140720697139672 4795412 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21037056 140720697148447 140720697148525 140720697148525 140720697151434 0
/proc/31001/statm: 507929 15731 845 410 0 503402 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 62924 KiB

[startup+0.700443 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 31002
/proc/meminfo: memFree=21129732/32770624 swapFree=66999224/67108860
[pid=31001] ppid=30998 vsize=2031716 memory=157196 CPUtime=0.69 cores=0,2,4,6
/proc/31001/stat : 31001 (xcsp_picat) R 30998 31001 24179 0 -1 4202496 2149 0 0 0 67 2 0 0 20 0 1 0 410591074 2080477184 39299 33554432000 4194304 5870510 140720697142528 140720697139672 4495437 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21037056 140720697148447 140720697148525 140720697148525 140720697151434 0
/proc/31001/statm: 507929 39299 861 410 0 503402 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 157196 KiB

[startup+1.50044 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 31002
/proc/meminfo: memFree=21048872/32770624 swapFree=66999224/67108860
[pid=31001] ppid=30998 vsize=2077260 memory=225732 CPUtime=1.49 cores=0,2,4,6
/proc/31001/stat : 31001 (xcsp_picat) R 30998 31001 24179 0 -1 4202496 11063 0 0 0 145 4 0 0 20 0 1 0 410591074 2127114240 56433 33554432000 4194304 5870510 140720697142528 140720697141256 5337497 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21037056 140720697148447 140720697148525 140720697148525 140720697151434 0
/proc/31001/statm: 519315 56433 871 410 0 514788 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2077260 KiB
Current children cumulated memory: 225732 KiB

[startup+3.10964 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 31002
/proc/meminfo: memFree=21019536/32770624 swapFree=66999224/67108860
[pid=31001] ppid=30998 vsize=2077524 memory=225996 CPUtime=3.1 cores=0,2,4,6
/proc/31001/stat : 31001 (xcsp_picat) R 30998 31001 24179 0 -1 4202496 15355 0 0 0 306 4 0 0 20 0 1 0 410591074 2127384576 56499 33554432000 4194304 5870510 140720697142528 140720697140856 5337529 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21037056 140720697148447 140720697148525 140720697148525 140720697151434 0
/proc/31001/statm: 519381 56499 877 410 0 514854 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2077524 KiB
Current children cumulated memory: 225996 KiB

[startup+6.30043 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 31002
/proc/meminfo: memFree=21020032/32770624 swapFree=66999224/67108860
[pid=31001] ppid=30998 vsize=2079120 memory=227560 CPUtime=6.3 cores=0,2,4,6
/proc/31001/stat : 31001 (xcsp_picat) R 30998 31001 24179 0 -1 4202496 23567 0 0 0 625 5 0 0 20 0 1 0 410591074 2129018880 56890 33554432000 4194304 5870510 140720697142528 140720697140856 5261297 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21037056 140720697148447 140720697148525 140720697148525 140720697151434 0
/proc/31001/statm: 519780 56890 877 410 0 515253 0
Current children cumulated CPU time: 6.3 s
Current children cumulated vsize: 2079120 KiB
Current children cumulated memory: 227560 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 31002
/proc/meminfo: memFree=21012468/32770624 swapFree=66999224/67108860
[pid=31001] ppid=30998 vsize=2107160 memory=239976 CPUtime=12.69 cores=0,2,4,6
/proc/31001/stat : 31001 (xcsp_picat) R 30998 31001 24179 0 -1 4202496 37243 0 0 0 1264 5 0 0 20 0 1 0 410591074 2157731840 59994 33554432000 4194304 5870510 140720697142528 140720697141480 5274464 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21037056 140720697148447 140720697148525 140720697148525 140720697151434 0
/proc/31001/statm: 526790 59994 903 410 0 522263 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2107160 KiB
Current children cumulated memory: 239976 KiB

[startup+25.5005 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 31004
/proc/meminfo: memFree=21024732/32770624 swapFree=66999224/67108860
[pid=31001] ppid=30998 vsize=2109200 memory=248624 CPUtime=25.49 cores=0,2,4,6
/proc/31001/stat : 31001 (xcsp_picat) R 30998 31001 24179 0 -1 4202496 59590 0 0 0 2539 10 0 0 20 0 1 0 410591074 2159820800 62156 33554432000 4194304 5870510 140720697142528 140720697140968 5289040 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21037056 140720697148447 140720697148525 140720697148525 140720697151434 0
/proc/31001/statm: 527300 62156 903 410 0 522773 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2109200 KiB
Current children cumulated memory: 248624 KiB

[startup+51.1099 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 31005
/proc/meminfo: memFree=20978980/32770624 swapFree=66999224/67108860
[pid=31001] ppid=30998 vsize=2127876 memory=269388 CPUtime=51.1 cores=0,2,4,6
/proc/31001/stat : 31001 (xcsp_picat) R 30998 31001 24179 0 -1 4202496 67557 0 0 0 5099 11 0 0 20 0 1 0 410591074 2178945024 67347 33554432000 4194304 5870510 140720697142528 140720697141640 5272433 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21037056 140720697148447 140720697148525 140720697148525 140720697151434 0
/proc/31001/statm: 531969 67347 903 410 0 527442 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2127876 KiB
Current children cumulated memory: 269388 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 31009
/proc/meminfo: memFree=20938328/32770624 swapFree=66999224/67108860
[pid=31001] ppid=30998 vsize=2169976 memory=302400 CPUtime=102.29 cores=0,2,4,6
/proc/31001/stat : 31001 (xcsp_picat) R 30998 31001 24179 0 -1 4202496 75527 0 0 0 10216 13 0 0 20 0 1 0 410591074 2222055424 75600 33554432000 4194304 5870510 140720697142528 140720697141096 5282505 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21037056 140720697148447 140720697148525 140720697148525 140720697151434 0
/proc/31001/statm: 542494 75600 903 410 0 537967 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 2169976 KiB
Current children cumulated memory: 302400 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 31022
/proc/meminfo: memFree=20882804/32770624 swapFree=66999224/67108860
[pid=31001] ppid=30998 vsize=2169976 memory=310884 CPUtime=162.29 cores=0,2,4,6
/proc/31001/stat : 31001 (xcsp_picat) R 30998 31001 24179 0 -1 4202496 83785 0 0 0 16215 14 0 0 20 0 1 0 410591074 2222055424 77721 33554432000 4194304 5870510 140720697142528 140720697141096 5282738 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21037056 140720697148447 140720697148525 140720697148525 140720697151434 0
/proc/31001/statm: 542494 77721 903 410 0 537967 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 2169976 KiB
Current children cumulated memory: 310884 KiB

[startup+208.536 s]
# the end of solver process 31001 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=208.37 s, system=0.170003 s

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

[startup+179.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 31023
/proc/meminfo: memFree=20909160/32770624 swapFree=66999224/67108860
[pid=31001] ppid=30998 vsize=2139628 memory=283520 CPUtime=179.19 cores=0,2,4,6
/proc/31001/stat : 31001 (xcsp_picat) R 30998 31001 24179 0 -1 4202496 83900 0 0 0 17905 14 0 0 20 0 1 0 410591074 2190979072 70880 33554432000 4194304 5870510 140720697142528 140720697140968 5272958 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21037056 140720697148447 140720697148525 140720697148525 140720697151434 0
/proc/31001/statm: 534907 70880 903 410 0 530380 0
Current children cumulated CPU time: 179.19 s
Current children cumulated vsize: 2139628 KiB
Current children cumulated memory: 283520 KiB

[startup+192 s]*
/proc/loadavg: 2.00 2.01 2.05 3/200 31024
/proc/meminfo: memFree=20922016/32770624 swapFree=66999224/67108860
[pid=31001] ppid=30998 vsize=2139628 memory=279432 CPUtime=192 cores=0,2,4,6
/proc/31001/stat : 31001 (xcsp_picat) R 30998 31001 24179 0 -1 4202496 90564 0 0 0 19185 15 0 0 20 0 1 0 410591074 2190979072 69858 33554432000 4194304 5870510 140720697142528 140720697141272 5282467 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21037056 140720697148447 140720697148525 140720697148525 140720697151434 0
/proc/31001/statm: 534907 69858 903 410 0 530380 0
Current children cumulated CPU time: 192 s
Current children cumulated vsize: 2139628 KiB
Current children cumulated memory: 279432 KiB

[startup+198.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 31024
/proc/meminfo: memFree=20850336/32770624 swapFree=66999224/67108860
[pid=31001] ppid=30998 vsize=2139628 memory=285576 CPUtime=198.4 cores=0,2,4,6
/proc/31001/stat : 31001 (xcsp_picat) R 30998 31001 24179 0 -1 4202496 90758 0 0 0 19824 16 0 0 20 0 1 0 410591074 2190979072 71394 33554432000 4194304 5870510 140720697142528 140720697140968 140677859309030 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21037056 140720697148447 140720697148525 140720697148525 140720697151434 0
/proc/31001/statm: 534907 71394 903 410 0 530380 0
Current children cumulated CPU time: 198.4 s
Current children cumulated vsize: 2139628 KiB
Current children cumulated memory: 285576 KiB

[startup+204.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 31026
/proc/meminfo: memFree=20888940/32770624 swapFree=66999224/67108860
[pid=31001] ppid=30998 vsize=2169976 memory=308828 CPUtime=204.8 cores=0,2,4,6
/proc/31001/stat : 31001 (xcsp_picat) R 30998 31001 24179 0 -1 4202496 91042 0 0 0 20464 16 0 0 20 0 1 0 410591074 2222055424 77207 33554432000 4194304 5870510 140720697142528 140720697141064 140677859308358 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21037056 140720697148447 140720697148525 140720697148525 140720697151434 0
/proc/31001/statm: 542494 77207 903 410 0 537967 0
Current children cumulated CPU time: 204.8 s
Current children cumulated vsize: 2169976 KiB
Current children cumulated memory: 308828 KiB

[startup+206.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 31026
/proc/meminfo: memFree=20932568/32770624 swapFree=66999224/67108860
[pid=31001] ppid=30998 vsize=2109280 memory=258712 CPUtime=206.4 cores=0,2,4,6
/proc/31001/stat : 31001 (xcsp_picat) R 30998 31001 24179 0 -1 4202496 91052 0 0 0 20624 16 0 0 20 0 1 0 410591074 2159902720 64678 33554432000 4194304 5870510 140720697142528 140720697141272 5282721 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21037056 140720697148447 140720697148525 140720697148525 140720697151434 0
/proc/31001/statm: 527320 64678 903 410 0 522793 0
Current children cumulated CPU time: 206.4 s
Current children cumulated vsize: 2109280 KiB
Current children cumulated memory: 258712 KiB

[startup+207.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 31026
/proc/meminfo: memFree=20942808/32770624 swapFree=66999224/67108860
[pid=31001] ppid=30998 vsize=2109280 memory=258712 CPUtime=207.2 cores=0,2,4,6
/proc/31001/stat : 31001 (xcsp_picat) R 30998 31001 24179 0 -1 4202496 91055 0 0 0 20704 16 0 0 20 0 1 0 410591074 2159902720 64678 33554432000 4194304 5870510 140720697142528 140720697141272 5283135 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21037056 140720697148447 140720697148525 140720697148525 140720697151434 0
/proc/31001/statm: 527320 64678 903 410 0 522793 0
Current children cumulated CPU time: 207.2 s
Current children cumulated vsize: 2109280 KiB
Current children cumulated memory: 258712 KiB

[startup+208 s]*
/proc/loadavg: 2.00 2.01 2.05 3/200 31026
/proc/meminfo: memFree=20920032/32770624 swapFree=66999224/67108860
[pid=31001] ppid=30998 vsize=2139628 memory=279400 CPUtime=208 cores=0,2,4,6
/proc/31001/stat : 31001 (xcsp_picat) R 30998 31001 24179 0 -1 4202496 91125 0 0 0 20784 16 0 0 20 0 1 0 410591074 2190979072 69850 33554432000 4194304 5870510 140720697142528 140720697141272 5311673 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21037056 140720697148447 140720697148525 140720697148525 140720697151434 0
/proc/31001/statm: 534907 69850 903 410 0 530380 0
Current children cumulated CPU time: 208 s
Current children cumulated vsize: 2139628 KiB
Current children cumulated memory: 279400 KiB

[startup+208.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 31026
/proc/meminfo: memFree=20920032/32770624 swapFree=66999224/67108860
[pid=31001] ppid=30998 vsize=2139628 memory=279400 CPUtime=208.39 cores=0,2,4,6
/proc/31001/stat : 31001 (xcsp_picat) R 30998 31001 24179 0 -1 4202496 91127 0 0 0 20823 16 0 0 20 0 1 0 410591074 2190979072 69850 33554432000 4194304 5870510 140720697142528 140720697141272 5283135 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21037056 140720697148447 140720697148525 140720697148525 140720697151434 0
/proc/31001/statm: 534907 69850 903 410 0 530380 0
Current children cumulated CPU time: 208.39 s
Current children cumulated vsize: 2139628 KiB
Current children cumulated memory: 279400 KiB

[startup+208.5 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 31026
/proc/meminfo: memFree=20920032/32770624 swapFree=66999224/67108860
[pid=31001] ppid=30998 vsize=2139628 memory=279400 CPUtime=208.49 cores=0,2,4,6
/proc/31001/stat : 31001 (xcsp_picat) R 30998 31001 24179 0 -1 4202496 91127 0 0 0 20833 16 0 0 20 0 1 0 410591074 2190979072 69850 33554432000 4194304 5870510 140720697142528 140720697141272 5282509 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 21037056 140720697148447 140720697148525 140720697148525 140720697151434 0
/proc/31001/statm: 534907 69850 903 410 0 530380 0
Current children cumulated CPU time: 208.49 s
Current children cumulated vsize: 2139628 KiB
Current children cumulated memory: 279400 KiB

Child status: 0
Real time (s): 208.536
CPU time (s): 208.54
CPU user time (s): 208.37
CPU system time (s): 0.170003
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 2169976
Max. memory (cumulated for all children) (KiB): 310884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 208.37
system time used= 0.170003
maximum resident set size= 310884
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91192
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= 4
involuntary context switches= 134


# summary of solver processes directly reported to runsolver:
#   pid: 31001
#   total CPU time (s): 208.54
#   total CPU user time (s): 208.37
#   total CPU system time (s): 0.170003

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.897335 second user time and 1.57877 second system time

The end

Launcher Data 

Begin job on node140 at 2019-09-13 05:48:06
IDJOB=4395003
IDBENCH=140445
IDSOLVER=2844
FILE ID=node140/4395003-1568346526
RUNJOBID= node140-1568322359-24210
PBS_JOBID= 21701141
Free space on /tmp= 56864 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/Crossword/Crossword-m1c-words-vg/Crossword-m1c-words-vg-8-10.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395003-1568346526/watcher-4395003-1568346526 -o /tmp/evaluation-result-4395003-1568346526/solver-4395003-1568346526 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node140-1568322359-24210 --watchdog 2580  xcsp_picat HOME/instance-4395003-1568346526.xml

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

MD5SUM BENCH= 144dece3b308d129da0ce1fbe3c65b44
RANDOM SEED=189235909

node140.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	: 5333.43
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	: 5333.43
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	: 5333.43
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	: 5333.43
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:        21236064 kB
MemAvailable:   31121100 kB
Buffers:          155408 kB
Cached:          9904716 kB
SwapCached:         2796 kB
Active:          2307040 kB
Inactive:        8496636 kB
Active(anon):     740524 kB
Inactive(anon):    43924 kB
Active(file):    1566516 kB
Inactive(file):  8452712 kB
Unevictable:      107728 kB
Mlocked:          107728 kB
SwapTotal:      67108860 kB
SwapFree:       66999224 kB
Dirty:              3404 kB
Writeback:             4 kB
AnonPages:        849352 kB
Mapped:            45424 kB
Shmem:             32200 kB
Slab:             324292 kB
SReclaimable:     294268 kB
SUnreclaim:        30024 kB
KernelStack:        3488 kB
PageTables:         7056 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    3061108 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    749568 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 56860 MiB
End job on node140 at 2019-09-13 05:51:35