Trace number 4407848

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 2019-09-12SAT 214.864 214.898

General information on the benchmark

NameCrossword/Crossword-m1c-uk-herald/
Crossword-m1c-uk-h1903.xml
MD5SUMe48b51ed57763ea68f961ecc3a31c06c
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.528855
Satisfiable
(Un)Satisfiability was proved
Number of variables361
Number of constraints118
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":307}]
Minimum variable degree0
Maximum variable degree2
Distribution of variable degrees[{"degree":0,"count":54},{"degree":2,"count":307}]
Minimum constraint arity3
Maximum constraint arity9
Distribution of constraint arities[{"arity":3,"count":20},{"arity":4,"count":16},{"arity":5,"count":32},{"arity":6,"count":28},{"arity":7,"count":16},{"arity":8,"count":4},{"arity":9,"count":2}]
Number of extensional constraints118
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":118}]
Optimization problemNO
Type of objective

Solver Data 

135.27/135.32	c xcsp_picat version 2.7b12 (9/12/2019)
214.76/214.88	s SATISFIABLE
214.76/214.88	v <instantiation>
214.76/214.88	v     <list> x[][]  </list> 
214.76/214.88	v     <values> 3 8 15 15 4 17 0 2 17 14 2 18 0 22 0 7 0 1 8 0 17 8 14 18 14 0 17 14 0 17 24 0 0 11 8 18 14 13 21 8 17 4 13 19 0 4 19 19 8 13 0 17 4 3 22 20 3 8 3 0 0 4 8 11 0 19 0 15 4 8 18 4 0 14 17 4 19 0 19 20 0 18 4 19 0 0 15 18 18 19 0 11 14 18 4 18 11 4 15 19 0 21 8 13 0 11 8 0 0 1 0 13 4 3 0 0 0 17 4 1 4 2 0 13 4 18 19 4 17 18 0 0 0 15 0 15 20 11 0 17 0 19 14 3 0 8 17 8 18 0 19 4 0 12 4 13 19 0 0 5 20 12 0 8 13 8 12 8 2 0 11 13 8 18 0 0 11 0 8 19 0 13 2 4 18 0 0 8 19 0 8 18 19 0 13 1 20 11 0 11 0 7 0 19 0 13 13 8 13 2 7 14 17 4 4 18 0 18 8 13 0 18 8 11 0 6 4 3 0 0 0 14 0 10 19 17 4 4 0 12 20 2 14 17 0 0 0 18 0 8 18 19 0 17 20 12 18 7 14 15 0 3 4 2 17 24 4 18 13 4 0 12 8 3 8 0 14 20 15 7 0 18 7 4 0 4 19 7 0 17 0 2 14 13 0 8 11 4 20 12 0 8 18 12 17 14 14 15 8 19 0 11 0 18 18 8 0 19 20 18 2 7 4 4 13 2 14 3 4 0 15 17 4 4 13 0 20 13 17 4 8 13 3 24 10 8 4 17 0 7 24 0 3 18 0 18 19 8 17 15 18   </values> 
214.76/214.88	v </instantiation>

Verifier Data 

OK

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 (13757 MiB free)
  memory of node 1: 16384 MiB (987 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4407848-1569513722/watcher-4407848-1569513722 -o /tmp/evaluation-result-4407848-1569513722/solver-4407848-1569513722 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node104-1569505417-1357 --watchdog 2560 xcsp_picat HOME/instance-4407848-1569513722.xml 

running on 4 cores: 0,2,4,6

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
solver pid=2188, runsolver pid=2185
Current StackSize limit: 8192 KiB


[startup+0.100304 s]*
/proc/loadavg: 2.16 2.05 1.98 3/198 2189
/proc/meminfo: memFree=15080332/32770624 swapFree=66986436/67108860
[pid=2188] ppid=2185 vsize=2031716 memory=21128 CPUtime=0.09 cores=0,2,4,6
/proc/2188/stat : 2188 (xcsp_picat) R 2185 2188 1326 0 -1 4202496 1378 0 0 0 9 0 0 0 20 0 1 0 527628701 2080477184 5282 33554432000 4194304 5870510 140732764093872 140732764093176 4466469 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 25415680 140732764099615 140732764099693 140732764099693 140732764102602 0
/proc/2188/statm: 507929 5282 834 410 0 503402 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 21128 KiB

[startup+0.209716 s]*
/proc/loadavg: 2.16 2.05 1.98 3/198 2189
/proc/meminfo: memFree=15071992/32770624 swapFree=66986436/67108860
[pid=2188] ppid=2185 vsize=2031716 memory=31368 CPUtime=0.2 cores=0,2,4,6
/proc/2188/stat : 2188 (xcsp_picat) R 2185 2188 1326 0 -1 4202496 1383 0 0 0 20 0 0 0 20 0 1 0 527628701 2080477184 7842 33554432000 4194304 5870510 140732764093872 140732764093176 4442869 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 25415680 140732764099615 140732764099693 140732764099693 140732764102602 0
/proc/2188/statm: 507929 7842 834 410 0 503402 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 31368 KiB

[startup+0.309637 s]*
/proc/loadavg: 2.16 2.05 1.98 3/198 2189
/proc/meminfo: memFree=15061752/32770624 swapFree=66986436/67108860
[pid=2188] ppid=2185 vsize=2031716 memory=39560 CPUtime=0.3 cores=0,2,4,6
/proc/2188/stat : 2188 (xcsp_picat) R 2185 2188 1326 0 -1 4202496 1387 0 0 0 30 0 0 0 20 0 1 0 527628701 2080477184 9890 33554432000 4194304 5870510 140732764093872 140732764093176 4826534 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 25415680 140732764099615 140732764099693 140732764099693 140732764102602 0
/proc/2188/statm: 507929 9890 834 410 0 503402 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 39560 KiB

[startup+0.700321 s]
/proc/loadavg: 2.16 2.05 1.98 3/198 2189
/proc/meminfo: memFree=15045368/32770624 swapFree=66986436/67108860
[pid=2188] ppid=2185 vsize=2031716 memory=74376 CPUtime=0.68 cores=0,2,4,6
/proc/2188/stat : 2188 (xcsp_picat) R 2185 2188 1326 0 -1 4202496 1405 0 0 0 68 0 0 0 20 0 1 0 527628701 2080477184 18594 33554432000 4194304 5870510 140732764093872 140732764093176 4467336 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 25415680 140732764099615 140732764099693 140732764099693 140732764102602 0
/proc/2188/statm: 507929 18594 834 410 0 503402 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 74376 KiB

[startup+1.50032 s]
/proc/loadavg: 2.16 2.05 1.98 3/198 2189
/proc/meminfo: memFree=15000144/32770624 swapFree=66986436/67108860
[pid=2188] ppid=2185 vsize=2031716 memory=140044 CPUtime=1.48 cores=0,2,4,6
/proc/2188/stat : 2188 (xcsp_picat) R 2185 2188 1326 0 -1 4202496 1437 0 0 0 147 1 0 0 20 0 1 0 527628701 2080477184 35011 33554432000 4194304 5870510 140732764093872 140732764093176 4522958 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 25415680 140732764099615 140732764099693 140732764099693 140732764102602 0
/proc/2188/statm: 507929 35011 840 410 0 503402 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 140044 KiB

[startup+3.10949 s]
/proc/loadavg: 2.16 2.05 1.98 3/198 2189
/proc/meminfo: memFree=14693972/32770624 swapFree=66986436/67108860
[pid=2188] ppid=2185 vsize=2031716 memory=422356 CPUtime=3.09 cores=0,2,4,6
/proc/2188/stat : 2188 (xcsp_picat) R 2185 2188 1326 0 -1 4202496 1667 0 0 0 304 5 0 0 20 0 1 0 527628701 2080477184 105589 33554432000 4194304 5870510 140732764093872 140732764093240 4515307 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 25415680 140732764099615 140732764099693 140732764099693 140732764102602 0
/proc/2188/statm: 507929 105589 861 410 0 503402 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 422356 KiB

[startup+6.30031 s]
/proc/loadavg: 2.14 2.05 1.98 3/198 2189
/proc/meminfo: memFree=14068408/32770624 swapFree=66986436/67108860
[pid=2188] ppid=2185 vsize=2031716 memory=1051092 CPUtime=6.29 cores=0,2,4,6
/proc/2188/stat : 2188 (xcsp_picat) R 2185 2188 1326 0 -1 4202496 2123 0 0 0 614 15 0 0 20 0 1 0 527628701 2080477184 262773 33554432000 4194304 5870510 140732764093872 140732764093240 4475169 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 25415680 140732764099615 140732764099693 140732764099693 140732764102602 0
/proc/2188/statm: 507929 262773 861 410 0 503402 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 1051092 KiB

[startup+12.7004 s]
/proc/loadavg: 2.13 2.05 1.98 3/198 2189
/proc/meminfo: memFree=13139304/32770624 swapFree=66986436/67108860
[pid=2188] ppid=2185 vsize=3322840 memory=1931376 CPUtime=12.68 cores=0,2,4,6
/proc/2188/stat : 2188 (xcsp_picat) R 2185 2188 1326 0 -1 4202496 30233 0 0 0 1237 31 0 0 20 0 1 0 527628701 3402588160 482844 33554432000 4194304 5870510 140732764093872 140732764092520 5337393 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 25415680 140732764099615 140732764099693 140732764099693 140732764102602 0
/proc/2188/statm: 830710 482844 876 410 0 826183 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 3322840 KiB
Current children cumulated memory: 1931376 KiB

[startup+25.5003 s]
/proc/loadavg: 2.03 2.03 1.97 3/198 2190
/proc/meminfo: memFree=13237560/32770624 swapFree=66986436/67108860
[pid=2188] ppid=2185 vsize=3323336 memory=1931972 CPUtime=25.48 cores=0,2,4,6
/proc/2188/stat : 2188 (xcsp_picat) R 2185 2188 1326 0 -1 4202496 36910 0 0 0 2516 32 0 0 20 0 1 0 527628701 3403096064 482993 33554432000 4194304 5870510 140732764093872 140732764092200 5337294 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 25415680 140732764099615 140732764099693 140732764099693 140732764102602 0
/proc/2188/statm: 830834 482993 882 410 0 826307 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 3323336 KiB
Current children cumulated memory: 1931972 KiB

[startup+51.1097 s]
/proc/loadavg: 2.02 2.02 1.97 3/198 2192
/proc/meminfo: memFree=13174340/32770624 swapFree=66986436/67108860
[pid=2188] ppid=2185 vsize=3324232 memory=1934280 CPUtime=51.08 cores=0,2,4,6
/proc/2188/stat : 2188 (xcsp_picat) R 2185 2188 1326 0 -1 4202496 65956 0 0 0 5074 34 0 0 20 0 1 0 527628701 3404013568 483570 33554432000 4194304 5870510 140732764093872 140732764092200 5337297 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 25415680 140732764099615 140732764099693 140732764099693 140732764102602 0
/proc/2188/statm: 831058 483570 882 410 0 826531 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 3324232 KiB
Current children cumulated memory: 1934280 KiB

[startup+102.3 s]
/proc/loadavg: 2.01 2.02 1.97 3/198 2196
/proc/meminfo: memFree=13147224/32770624 swapFree=66986436/67108860
[pid=2188] ppid=2185 vsize=3326372 memory=1924656 CPUtime=102.26 cores=0,2,4,6
/proc/2188/stat : 2188 (xcsp_picat) R 2185 2188 1326 0 -1 4202496 166844 0 0 0 10183 43 0 0 20 0 1 0 527628701 3406204928 481164 33554432000 4194304 5870510 140732764093872 140732764093128 5272433 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 25415680 140732764099615 140732764099693 140732764099693 140732764102602 0
/proc/2188/statm: 831593 481164 908 410 0 827066 0
Current children cumulated CPU time: 102.26 s
Current children cumulated vsize: 3326372 KiB
Current children cumulated memory: 1924656 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/198 2200
/proc/meminfo: memFree=13061920/32770624 swapFree=66986436/67108860
[pid=2188] ppid=2185 vsize=3326372 memory=1938336 CPUtime=162.26 cores=0,2,4,6
/proc/2188/stat : 2188 (xcsp_picat) R 2185 2188 1326 0 -1 4202496 218415 0 0 0 16166 60 0 0 20 0 1 0 527628701 3406204928 484584 33554432000 4194304 5870510 140732764093872 140732764092888 5282606 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 25415680 140732764099615 140732764099693 140732764099693 140732764102602 0
/proc/2188/statm: 831593 484584 908 410 0 827066 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 3326372 KiB
Current children cumulated memory: 1938336 KiB

[startup+214.898 s]
# the end of solver process 2188 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=214.095 s, system=0.768896 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 1.97 3/198 2202
/proc/meminfo: memFree=13141680/32770624 swapFree=66986436/67108860
[pid=2188] ppid=2185 vsize=3331176 memory=1941128 CPUtime=179.16 cores=0,2,4,6
/proc/2188/stat : 2188 (xcsp_picat) R 2185 2188 1326 0 -1 4202496 238708 0 0 0 17852 64 0 0 20 0 1 0 527628701 3411124224 485282 33554432000 4194304 5870510 140732764093872 140732764092888 5282680 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 25415680 140732764099615 140732764099693 140732764099693 140732764102602 0
/proc/2188/statm: 832794 485282 908 410 0 828267 0
Current children cumulated CPU time: 179.16 s
Current children cumulated vsize: 3331176 KiB
Current children cumulated memory: 1941128 KiB

[startup+192 s]*
/proc/loadavg: 2.00 2.01 1.97 3/198 2203
/proc/meminfo: memFree=13090872/32770624 swapFree=66986436/67108860
[pid=2188] ppid=2185 vsize=3331176 memory=1956668 CPUtime=191.96 cores=0,2,4,6
/proc/2188/stat : 2188 (xcsp_picat) R 2185 2188 1326 0 -1 4202496 240727 0 0 0 19129 67 0 0 20 0 1 0 527628701 3411124224 489167 33554432000 4194304 5870510 140732764093872 140732764092888 5282680 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 25415680 140732764099615 140732764099693 140732764099693 140732764102602 0
/proc/2188/statm: 832794 489167 908 410 0 828267 0
Current children cumulated CPU time: 191.96 s
Current children cumulated vsize: 3331176 KiB
Current children cumulated memory: 1956668 KiB

[startup+204.8 s]
/proc/loadavg: 2.00 2.01 1.97 3/198 2205
/proc/meminfo: memFree=13076536/32770624 swapFree=66986436/67108860
[pid=2188] ppid=2185 vsize=3331176 memory=1944380 CPUtime=204.76 cores=0,2,4,6
/proc/2188/stat : 2188 (xcsp_picat) R 2185 2188 1326 0 -1 4202496 257106 0 0 0 20404 72 0 0 20 0 1 0 527628701 3411124224 486095 33554432000 4194304 5870510 140732764093872 140732764092888 5282759 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 25415680 140732764099615 140732764099693 140732764099693 140732764102602 0
/proc/2188/statm: 832794 486095 908 410 0 828267 0
Current children cumulated CPU time: 204.76 s
Current children cumulated vsize: 3331176 KiB
Current children cumulated memory: 1944380 KiB

[startup+211.2 s]
/proc/loadavg: 2.00 2.01 1.97 3/198 2207
/proc/meminfo: memFree=13048656/32770624 swapFree=66986436/67108860
[pid=2188] ppid=2185 vsize=3342568 memory=1947156 CPUtime=211.16 cores=0,2,4,6
/proc/2188/stat : 2188 (xcsp_picat) R 2185 2188 1326 0 -1 4202496 265884 0 0 0 21041 75 0 0 20 0 1 0 527628701 3422789632 486789 33554432000 4194304 5870510 140732764093872 140732764092888 5282505 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 25415680 140732764099615 140732764099693 140732764099693 140732764102602 0
/proc/2188/statm: 835642 486789 908 410 0 831115 0
Current children cumulated CPU time: 211.16 s
Current children cumulated vsize: 3342568 KiB
Current children cumulated memory: 1947156 KiB

[startup+212.8 s]
/proc/loadavg: 2.00 2.01 1.97 3/198 2207
/proc/meminfo: memFree=13044560/32770624 swapFree=66986436/67108860
[pid=2188] ppid=2185 vsize=3342568 memory=1951252 CPUtime=212.76 cores=0,2,4,6
/proc/2188/stat : 2188 (xcsp_picat) R 2185 2188 1326 0 -1 4202496 266177 0 0 0 21201 75 0 0 20 0 1 0 527628701 3422789632 487813 33554432000 4194304 5870510 140732764093872 140732764092888 5282590 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 25415680 140732764099615 140732764099693 140732764099693 140732764102602 0
/proc/2188/statm: 835642 487813 908 410 0 831115 0
Current children cumulated CPU time: 212.76 s
Current children cumulated vsize: 3342568 KiB
Current children cumulated memory: 1951252 KiB

[startup+213.6 s]
/proc/loadavg: 2.00 2.01 1.97 3/198 2207
/proc/meminfo: memFree=13036244/32770624 swapFree=66986436/67108860
[pid=2188] ppid=2185 vsize=3342568 memory=1955348 CPUtime=213.56 cores=0,2,4,6
/proc/2188/stat : 2188 (xcsp_picat) R 2185 2188 1326 0 -1 4202496 266306 0 0 0 21281 75 0 0 20 0 1 0 527628701 3422789632 488837 33554432000 4194304 5870510 140732764093872 140732764092888 5258470 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 25415680 140732764099615 140732764099693 140732764099693 140732764102602 0
/proc/2188/statm: 835642 488837 908 410 0 831115 0
Current children cumulated CPU time: 213.56 s
Current children cumulated vsize: 3342568 KiB
Current children cumulated memory: 1955348 KiB

[startup+214.4 s]
/proc/loadavg: 2.00 2.01 1.97 3/198 2207
/proc/meminfo: memFree=13029900/32770624 swapFree=66986436/67108860
[pid=2188] ppid=2185 vsize=3342568 memory=1959444 CPUtime=214.36 cores=0,2,4,6
/proc/2188/stat : 2188 (xcsp_picat) R 2185 2188 1326 0 -1 4202496 266406 0 0 0 21361 75 0 0 20 0 1 0 527628701 3422789632 489861 33554432000 4194304 5870510 140732764093872 140732764092888 5277056 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 25415680 140732764099615 140732764099693 140732764099693 140732764102602 0
/proc/2188/statm: 835642 489861 908 410 0 831115 0
Current children cumulated CPU time: 214.36 s
Current children cumulated vsize: 3342568 KiB
Current children cumulated memory: 1959444 KiB

[startup+214.8 s]
/proc/loadavg: 2.00 2.01 1.97 3/198 2207
/proc/meminfo: memFree=13029900/32770624 swapFree=66986436/67108860
[pid=2188] ppid=2185 vsize=3342568 memory=1959444 CPUtime=214.76 cores=0,2,4,6
/proc/2188/stat : 2188 (xcsp_picat) R 2185 2188 1326 0 -1 4202496 266421 0 0 0 21401 75 0 0 20 0 1 0 527628701 3422789632 489861 33554432000 4194304 5870510 140732764093872 140732764092888 5282574 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 25415680 140732764099615 140732764099693 140732764099693 140732764102602 0
/proc/2188/statm: 835642 489861 908 410 0 831115 0
Current children cumulated CPU time: 214.76 s
Current children cumulated vsize: 3342568 KiB
Current children cumulated memory: 1959444 KiB

Child status: 0
Real time (s): 214.898
CPU time (s): 214.864
CPU user time (s): 214.095
CPU system time (s): 0.768896
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 3472796
Max. memory (cumulated for all children) (KiB): 2070592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 214.095
system time used= 0.768896
maximum resident set size= 2070592
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 266626
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= 5
involuntary context switches= 246


# summary of solver processes directly reported to runsolver:
#   pid: 2188
#   total CPU time (s): 214.864
#   total CPU user time (s): 214.095
#   total CPU system time (s): 0.768896

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.876566 second user time and 1.61914 second system time

The end

Launcher Data 

Begin job on node104 at 2019-09-26 16:51:37
IDJOB=4407848
IDBENCH=140204
IDSOLVER=2873
FILE ID=node104/4407848-1569513722
RUNJOBID= node104-1569505417-1357
PBS_JOBID= 21705801
Free space on /tmp= 9828 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/Crossword/Crossword-m1c-uk-herald/Crossword-m1c-uk-h1903.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4407848-1569513722/watcher-4407848-1569513722 -o /tmp/evaluation-result-4407848-1569513722/solver-4407848-1569513722 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node104-1569505417-1357 --watchdog 2560  xcsp_picat HOME/instance-4407848-1569513722.xml

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

MD5SUM BENCH= e48b51ed57763ea68f961ecc3a31c06c
RANDOM SEED=731263935

node104.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	: 5334.09
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	: 5334.09
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	: 5334.09
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	: 5334.09
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:        15098292 kB
MemAvailable:   20224264 kB
Buffers:          139732 kB
Cached:          5093980 kB
SwapCached:        22636 kB
Active:         14763208 kB
Inactive:        2056824 kB
Active(anon):   11577896 kB
Inactive(anon):    82828 kB
Active(file):    3185312 kB
Inactive(file):  1973996 kB
Unevictable:      109664 kB
Mlocked:          109664 kB
SwapTotal:      67108860 kB
SwapFree:       66986436 kB
Dirty:              5708 kB
Writeback:             0 kB
AnonPages:      11629572 kB
Mapped:            23484 kB
Shmem:             65440 kB
Slab:             424644 kB
SReclaimable:     395124 kB
SUnreclaim:        29520 kB
KernelStack:        3744 kB
PageTables:        27720 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:   14428992 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:  11028480 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      124288 kB
DirectMap2M:    33421312 kB

Free space on /tmp at the end= 9824 MiB
End job on node104 at 2019-09-26 16:55:12