Trace number 4394888

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 2019-09-12SAT 161.245 161.235

General information on the benchmark

NameCrossword/Crossword-m1c-ogd2008-herald/
Crossword-m1c-ogd2008-h1905.xml
MD5SUMb304f6c83ea7150e2963a619c79f8da9
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 benchmark0.587835
Satisfiable
(Un)Satisfiability was proved
Number of variables361
Number of constraints126
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":291}]
Minimum variable degree0
Maximum variable degree2
Distribution of variable degrees[{"degree":0,"count":70},{"degree":2,"count":291}]
Minimum constraint arity3
Maximum constraint arity19
Distribution of constraint arities[{"arity":3,"count":25},{"arity":4,"count":62},{"arity":5,"count":18},{"arity":6,"count":8},{"arity":7,"count":10},{"arity":16,"count":2},{"arity":19,"count":1}]
Number of extensional constraints126
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":126}]
Optimization problemNO
Type of objective

Solver Data 

161.20/161.22	c xcsp_picat version 2.7b12 (9/12/2019)
161.20/161.22	s SATISFIABLE
161.20/161.22	v <instantiation>
161.20/161.22	v     <list> x[][]  </list> 
161.20/161.22	v     <values> 2 11 20 1 0 0 1 14 18 0 16 20 4 11 0 12 21 4 19 7 4 15 4 0 15 4 0 15 0 20 8 11 4 0 14 14 18 4 0 11 15 11 0 17 20 4 17 0 8 11 14 19 0 14 13 2 0 19 0 15 4 2 20 11 0 0 8 19 0 18 0 0 6 0 0 0 0 0 0 4 0 18 19 18 19 0 19 8 14 13 15 14 8 13 19 5 11 0 10 4 18 0 0 18 8 0 18 0 0 19 14 25 4 17 14 4 1 0 12 8 3 8 0 0 8 11 4 0 0 13 14 13 4 13 14 17 4 0 10 17 4 1 0 0 0 19 17 4 0 13 0 24 6 20 0 8 0 0 14 17 2 4 19 0 7 8 17 4 0 0 0 14 15 7 19 0 11 12 14 1 11 4 13 13 14 17 17 7 4 4 0 0 0 18 8 0 1 0 6 20 11 14 8 0 0 17 4 12 24 18 0 6 0 18 7 14 15 0 0 11 20 2 0 0 4 13 14 11 18 20 11 1 0 0 13 4 5 18 0 21 14 8 4 0 19 20 0 18 19 14 20 17 0 0 17 0 2 4 4 0 11 11 14 24 3 18 18 4 1 10 7 0 0 8 13 1 4 11 1 4 11 0 0 0 0 0 0 0 12 14 18 12 0 0 7 6 0 17 17 4 18 7 4 13 9 0 11 8 0 2 8 11 18 0 7 4 25 14 0 8 0 1 14 0 3 0 17 0 8 6 4 18 0 4 11 0 13 0 4 3 14 13 1 11 24 4 0 8 14 3 4 0 12 0 13 0 0 13 3 17 4   </values> 
161.20/161.22	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 (14817 MiB free)
  memory of node 1: 16384 MiB (15638 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4394888-1568346469/watcher-4394888-1568346469 -o /tmp/evaluation-result-4394888-1568346469/solver-4394888-1568346469 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1568323474-16008 --watchdog 2580 xcsp_picat HOME/instance-4394888-1568346469.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=23224, runsolver pid=23221
Current StackSize limit: 8192 KiB


[startup+0.100719 s]*
/proc/loadavg: 1.99 2.01 2.04 3/199 23225
/proc/meminfo: memFree=31168276/32770624 swapFree=66994148/67108860
[pid=23224] ppid=23221 vsize=2031716 memory=23704 CPUtime=0.09 cores=1,3,5,7
/proc/23224/stat : 23224 (xcsp_picat) R 23221 23224 15976 0 -1 4202496 1493 0 0 0 9 0 0 0 20 0 1 0 410898315 2080477184 5926 33554432000 4194304 5870510 140731211543968 140731211543272 4429278 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 32387072 140731211547679 140731211547757 140731211547757 140731211550666 0
/proc/23224/statm: 507929 5926 834 410 0 503402 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 23704 KiB

[startup+0.209772 s]*
/proc/loadavg: 1.99 2.01 2.04 3/199 23225
/proc/meminfo: memFree=31158176/32770624 swapFree=66994148/67108860
[pid=23224] ppid=23221 vsize=2031716 memory=33944 CPUtime=0.2 cores=1,3,5,7
/proc/23224/stat : 23224 (xcsp_picat) R 23221 23224 15976 0 -1 4202496 1498 0 0 0 20 0 0 0 20 0 1 0 410898315 2080477184 8486 33554432000 4194304 5870510 140731211543968 140731211543272 4826472 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 32387072 140731211547679 140731211547757 140731211547757 140731211550666 0
/proc/23224/statm: 507929 8486 834 410 0 503402 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 33944 KiB

[startup+0.309597 s]*
/proc/loadavg: 1.99 2.01 2.04 3/199 23225
/proc/meminfo: memFree=31149984/32770624 swapFree=66994148/67108860
[pid=23224] ppid=23221 vsize=2031716 memory=42136 CPUtime=0.3 cores=1,3,5,7
/proc/23224/stat : 23224 (xcsp_picat) R 23221 23224 15976 0 -1 4202496 1502 0 0 0 30 0 0 0 20 0 1 0 410898315 2080477184 10534 33554432000 4194304 5870510 140731211543968 140731211543272 140424567507968 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 32387072 140731211547679 140731211547757 140731211547757 140731211550666 0
/proc/23224/statm: 507929 10534 834 410 0 503402 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 42136 KiB

[startup+0.700421 s]
/proc/loadavg: 1.99 2.01 2.04 3/199 23225
/proc/meminfo: memFree=31135152/32770624 swapFree=66994148/67108860
[pid=23224] ppid=23221 vsize=2031716 memory=70808 CPUtime=0.69 cores=1,3,5,7
/proc/23224/stat : 23224 (xcsp_picat) R 23221 23224 15976 0 -1 4202496 1516 0 0 0 68 1 0 0 20 0 1 0 410898315 2080477184 17702 33554432000 4194304 5870510 140731211543968 140731211543272 4826777 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 32387072 140731211547679 140731211547757 140731211547757 140731211550666 0
/proc/23224/statm: 507929 17702 834 410 0 503402 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 70808 KiB

[startup+1.50039 s]
/proc/loadavg: 1.99 2.01 2.04 3/199 23225
/proc/meminfo: memFree=31092204/32770624 swapFree=66994148/67108860
[pid=23224] ppid=23221 vsize=2031716 memory=134352 CPUtime=1.49 cores=1,3,5,7
/proc/23224/stat : 23224 (xcsp_picat) R 23221 23224 15976 0 -1 4202496 1547 0 0 0 147 2 0 0 20 0 1 0 410898315 2080477184 33588 33554432000 4194304 5870510 140731211543968 140731211543272 4432784 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 32387072 140731211547679 140731211547757 140731211547757 140731211550666 0
/proc/23224/statm: 507929 33588 839 410 0 503402 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 134352 KiB

[startup+3.10951 s]
/proc/loadavg: 1.99 2.01 2.04 3/199 23225
/proc/meminfo: memFree=30801016/32770624 swapFree=66994148/67108860
[pid=23224] ppid=23221 vsize=2031716 memory=406828 CPUtime=3.09 cores=1,3,5,7
/proc/23224/stat : 23224 (xcsp_picat) R 23221 23224 15976 0 -1 4202496 1789 0 0 0 303 6 0 0 20 0 1 0 410898315 2080477184 101707 33554432000 4194304 5870510 140731211543968 140731211543336 4513761 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 32387072 140731211547679 140731211547757 140731211547757 140731211550666 0
/proc/23224/statm: 507929 101707 860 410 0 503402 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 406828 KiB

[startup+6.30037 s]
/proc/loadavg: 1.91 2.00 2.03 3/199 23225
/proc/meminfo: memFree=30356800/32770624 swapFree=66994148/67108860
[pid=23224] ppid=23221 vsize=2340480 memory=890048 CPUtime=6.29 cores=1,3,5,7
/proc/23224/stat : 23224 (xcsp_picat) R 23221 23224 15976 0 -1 4202496 3835 0 0 0 615 14 0 0 20 0 1 0 410898315 2396651520 222512 33554432000 4194304 5870510 140731211543968 140731211543288 4571215 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 32387072 140731211547679 140731211547757 140731211547757 140731211550666 0
/proc/23224/statm: 585120 222512 865 410 0 580593 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2340480 KiB
Current children cumulated memory: 890048 KiB

[startup+12.7004 s]
/proc/loadavg: 1.92 2.00 2.03 3/199 23225
/proc/meminfo: memFree=29629940/32770624 swapFree=66994148/67108860
[pid=23224] ppid=23221 vsize=3056500 memory=1556276 CPUtime=12.69 cores=1,3,5,7
/proc/23224/stat : 23224 (xcsp_picat) R 23221 23224 15976 0 -1 4202496 27300 0 0 0 1240 29 0 0 20 0 1 0 410898315 3129856000 389069 33554432000 4194304 5870510 140731211543968 140731211542856 5337393 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 32387072 140731211547679 140731211547757 140731211547757 140731211550666 0
/proc/23224/statm: 764125 389069 875 410 0 759598 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 3056500 KiB
Current children cumulated memory: 1556276 KiB

[startup+25.5003 s]
/proc/loadavg: 1.94 2.00 2.03 3/199 23227
/proc/meminfo: memFree=29620972/32770624 swapFree=66994148/67108860
[pid=23224] ppid=23221 vsize=3056500 memory=1556424 CPUtime=25.49 cores=1,3,5,7
/proc/23224/stat : 23224 (xcsp_picat) R 23221 23224 15976 0 -1 4202496 33055 0 0 0 2520 29 0 0 20 0 1 0 410898315 3129856000 389106 33554432000 4194304 5870510 140731211543968 140731211542856 5337306 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 32387072 140731211547679 140731211547757 140731211547757 140731211550666 0
/proc/23224/statm: 764125 389106 881 410 0 759598 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 3056500 KiB
Current children cumulated memory: 1556424 KiB

[startup+51.1095 s]
/proc/loadavg: 1.96 2.00 2.03 3/199 23228
/proc/meminfo: memFree=29613624/32770624 swapFree=66994148/67108860
[pid=23224] ppid=23221 vsize=3056500 memory=1556428 CPUtime=51.1 cores=1,3,5,7
/proc/23224/stat : 23224 (xcsp_picat) R 23221 23224 15976 0 -1 4202496 58225 0 0 0 5079 31 0 0 20 0 1 0 410898315 3129856000 389107 33554432000 4194304 5870510 140731211543968 140731211542856 5337357 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 32387072 140731211547679 140731211547757 140731211547757 140731211550666 0
/proc/23224/statm: 764125 389107 881 410 0 759598 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 3056500 KiB
Current children cumulated memory: 1556428 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 2.00 2.03 3/199 23232
/proc/meminfo: memFree=29620384/32770624 swapFree=66994148/67108860
[pid=23224] ppid=23221 vsize=3056500 memory=1556436 CPUtime=102.3 cores=1,3,5,7
/proc/23224/stat : 23224 (xcsp_picat) R 23221 23224 15976 0 -1 4202496 91539 0 0 0 10198 32 0 0 20 0 1 0 410898315 3129856000 389109 33554432000 4194304 5870510 140731211543968 140731211542856 5337297 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 32387072 140731211547679 140731211547757 140731211547757 140731211550666 0
/proc/23224/statm: 764125 389109 881 410 0 759598 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 3056500 KiB
Current children cumulated memory: 1556436 KiB

[startup+161.235 s]
# the end of solver process 23224 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=160.825 s, system=0.420037 s

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

[startup+102.4 s]
/proc/loadavg: 1.98 2.00 2.03 3/199 23232
/proc/meminfo: memFree=29620384/32770624 swapFree=66994148/67108860
[pid=23224] ppid=23221 vsize=3056500 memory=1556436 CPUtime=102.4 cores=1,3,5,7
/proc/23224/stat : 23224 (xcsp_picat) R 23221 23224 15976 0 -1 4202496 91540 0 0 0 10208 32 0 0 20 0 1 0 410898315 3129856000 389109 33554432000 4194304 5870510 140731211543968 140731211542856 5337288 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 32387072 140731211547679 140731211547757 140731211547757 140731211550666 0
/proc/23224/statm: 764125 389109 881 410 0 759598 0
Current children cumulated CPU time: 102.4 s
Current children cumulated vsize: 3056500 KiB
Current children cumulated memory: 1556436 KiB

[startup+128 s]*
/proc/loadavg: 1.99 2.00 2.03 3/199 23235
/proc/meminfo: memFree=29618428/32770624 swapFree=66994148/67108860
[pid=23224] ppid=23221 vsize=3056500 memory=1556436 CPUtime=128.01 cores=1,3,5,7
/proc/23224/stat : 23224 (xcsp_picat) R 23221 23224 15976 0 -1 4202496 121581 0 0 0 12768 33 0 0 20 0 1 0 410898315 3129856000 389109 33554432000 4194304 5870510 140731211543968 140731211542856 5337336 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 32387072 140731211547679 140731211547757 140731211547757 140731211550666 0
/proc/23224/statm: 764125 389109 881 410 0 759598 0
Current children cumulated CPU time: 128.01 s
Current children cumulated vsize: 3056500 KiB
Current children cumulated memory: 1556436 KiB

[startup+140.8 s]
/proc/loadavg: 1.99 2.00 2.03 3/199 23235
/proc/meminfo: memFree=29614396/32770624 swapFree=66994148/67108860
[pid=23224] ppid=23221 vsize=3056500 memory=1556436 CPUtime=140.8 cores=1,3,5,7
/proc/23224/stat : 23224 (xcsp_picat) R 23221 23224 15976 0 -1 4202496 127081 0 0 0 14046 34 0 0 20 0 1 0 410898315 3129856000 389109 33554432000 4194304 5870510 140731211543968 140731211542856 5337363 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 32387072 140731211547679 140731211547757 140731211547757 140731211550666 0
/proc/23224/statm: 764125 389109 881 410 0 759598 0
Current children cumulated CPU time: 140.8 s
Current children cumulated vsize: 3056500 KiB
Current children cumulated memory: 1556436 KiB

[startup+153.6 s]
/proc/loadavg: 1.99 2.00 2.03 3/199 23235
/proc/meminfo: memFree=29637372/32770624 swapFree=66994148/67108860
[pid=23224] ppid=23221 vsize=3056500 memory=1537616 CPUtime=153.6 cores=1,3,5,7
/proc/23224/stat : 23224 (xcsp_picat) R 23221 23224 15976 0 -1 4202496 167668 0 0 0 15322 38 0 0 20 0 1 0 410898315 3129856000 384404 33554432000 4194304 5870510 140731211543968 140731211543224 5267717 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 32387072 140731211547679 140731211547757 140731211547757 140731211550666 0
/proc/23224/statm: 764125 384404 906 410 0 759598 0
Current children cumulated CPU time: 153.6 s
Current children cumulated vsize: 3056500 KiB
Current children cumulated memory: 1537616 KiB

[startup+156.8 s]
/proc/loadavg: 1.99 2.00 2.03 3/200 23237
/proc/meminfo: memFree=29622516/32770624 swapFree=66994148/67108860
[pid=23224] ppid=23221 vsize=3056500 memory=1552076 CPUtime=156.8 cores=1,3,5,7
/proc/23224/stat : 23224 (xcsp_picat) R 23221 23224 15976 0 -1 4202496 167791 0 0 0 15642 38 0 0 20 0 1 0 410898315 3129856000 388019 33554432000 4194304 5870510 140731211543968 140731211543224 5258670 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 32387072 140731211547679 140731211547757 140731211547757 140731211550666 0
/proc/23224/statm: 764125 388019 907 410 0 759598 0
Current children cumulated CPU time: 156.8 s
Current children cumulated vsize: 3056500 KiB
Current children cumulated memory: 1552076 KiB

[startup+158.4 s]
/proc/loadavg: 1.99 2.00 2.03 3/200 23238
/proc/meminfo: memFree=29608304/32770624 swapFree=66994148/67108860
[pid=23224] ppid=23221 vsize=3056500 memory=1560304 CPUtime=158.4 cores=1,3,5,7
/proc/23224/stat : 23224 (xcsp_picat) R 23221 23224 15976 0 -1 4202496 167874 0 0 0 15802 38 0 0 20 0 1 0 410898315 3129856000 390076 33554432000 4194304 5870510 140731211543968 140731211543224 5272224 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 32387072 140731211547679 140731211547757 140731211547757 140731211550666 0
/proc/23224/statm: 764125 390076 907 410 0 759598 0
Current children cumulated CPU time: 158.4 s
Current children cumulated vsize: 3056500 KiB
Current children cumulated memory: 1560304 KiB

[startup+160 s]*
/proc/loadavg: 1.99 2.00 2.03 3/199 23238
/proc/meminfo: memFree=29624192/32770624 swapFree=66994148/67108860
[pid=23224] ppid=23221 vsize=3056500 memory=1539836 CPUtime=160.01 cores=1,3,5,7
/proc/23224/stat : 23224 (xcsp_picat) R 23221 23224 15976 0 -1 4202496 168434 0 0 0 15961 40 0 0 20 0 1 0 410898315 3129856000 384959 33554432000 4194304 5870510 140731211543968 140731211542984 5272990 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 32387072 140731211547679 140731211547757 140731211547757 140731211550666 0
/proc/23224/statm: 764125 384959 907 410 0 759598 0
Current children cumulated CPU time: 160.01 s
Current children cumulated vsize: 3056500 KiB
Current children cumulated memory: 1539836 KiB

[startup+160.8 s]
/proc/loadavg: 1.99 2.00 2.03 3/199 23238
/proc/meminfo: memFree=29624192/32770624 swapFree=66994148/67108860
[pid=23224] ppid=23221 vsize=3056500 memory=1539872 CPUtime=160.8 cores=1,3,5,7
/proc/23224/stat : 23224 (xcsp_picat) R 23221 23224 15976 0 -1 4202496 168487 0 0 0 16040 40 0 0 20 0 1 0 410898315 3129856000 384968 33554432000 4194304 5870510 140731211543968 140731211542984 5282721 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 32387072 140731211547679 140731211547757 140731211547757 140731211550666 0
/proc/23224/statm: 764125 384968 907 410 0 759598 0
Current children cumulated CPU time: 160.8 s
Current children cumulated vsize: 3056500 KiB
Current children cumulated memory: 1539872 KiB

[startup+161.2 s]
/proc/loadavg: 1.99 2.00 2.03 3/199 23238
/proc/meminfo: memFree=29636248/32770624 swapFree=66994148/67108860
[pid=23224] ppid=23221 vsize=3056500 memory=1541968 CPUtime=161.2 cores=1,3,5,7
/proc/23224/stat : 23224 (xcsp_picat) R 23221 23224 15976 0 -1 4202496 168539 0 0 0 16080 40 0 0 20 0 1 0 410898315 3129856000 385492 33554432000 4194304 5870510 140731211543968 140731211542984 5274879 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 32387072 140731211547679 140731211547757 140731211547757 140731211550666 0
/proc/23224/statm: 764125 385492 907 410 0 759598 0
Current children cumulated CPU time: 161.2 s
Current children cumulated vsize: 3056500 KiB
Current children cumulated memory: 1541968 KiB

Child status: 0
Real time (s): 161.235
CPU time (s): 161.245
CPU user time (s): 160.825
CPU system time (s): 0.420037
CPU usage (%): 100.006
Max. virtual memory (cumulated for all children) (KiB): 3186728
Max. memory (cumulated for all children) (KiB): 1637848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 160.825
system time used= 0.420037
maximum resident set size= 1649908
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 168755
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= 75


# summary of solver processes directly reported to runsolver:
#   pid: 23224
#   total CPU time (s): 161.245
#   total CPU user time (s): 160.825
#   total CPU system time (s): 0.420037

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.657029 second user time and 1.24899 second system time

The end

Launcher Data 

Begin job on node102 at 2019-09-13 05:47:03
IDJOB=4394888
IDBENCH=140069
IDSOLVER=2844
FILE ID=node102/4394888-1568346469
RUNJOBID= node102-1568323474-16008
PBS_JOBID= 21701144
Free space on /tmp= 56900 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/Crossword/Crossword-m1c-ogd2008-herald/Crossword-m1c-ogd2008-h1905.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4394888-1568346469/watcher-4394888-1568346469 -o /tmp/evaluation-result-4394888-1568346469/solver-4394888-1568346469 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1568323474-16008 --watchdog 2580  xcsp_picat HOME/instance-4394888-1568346469.xml

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

MD5SUM BENCH= b304f6c83ea7150e2963a619c79f8da9
RANDOM SEED=1785239525

node102.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	: 5333.13
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	: 5332.54
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	: 5333.13
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	: 5332.54
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	: 5333.13
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	: 5332.54
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	: 5333.13
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31186252 kB
MemAvailable:   31376528 kB
Buffers:          129536 kB
Cached:           351036 kB
SwapCached:        10740 kB
Active:           767564 kB
Inactive:         266752 kB
Active(anon):     550156 kB
Inactive(anon):    33516 kB
Active(file):     217408 kB
Inactive(file):   233236 kB
Unevictable:      110464 kB
Mlocked:          110464 kB
SwapTotal:      67108860 kB
SwapFree:       66994148 kB
Dirty:              6284 kB
Writeback:             0 kB
AnonPages:        656160 kB
Mapped:            35016 kB
Shmem:             21180 kB
Slab:             139572 kB
SReclaimable:     110932 kB
SUnreclaim:        28640 kB
KernelStack:        3808 kB
PageTables:         6580 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2756936 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    552960 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 56896 MiB
End job on node102 at 2019-09-13 05:49:45