Trace number 4394876

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 140.796 140.817

General information on the benchmark

NameSubisomorphism/Subisomorphism-m1-si2-rand/
Subisomorphism-si2-r001-m400-05.xml
MD5SUM5f006248f7b4f652f1c0eb398f87a4da
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 benchmark9.50125
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of constraints172
Number of domains1
Minimum domain size400
Maximum domain size400
Distribution of domain sizes[{"size":400,"count":80}]
Minimum variable degree2
Maximum variable degree9
Distribution of variable degrees[{"degree":2,"count":20},{"degree":4,"count":19},{"degree":5,"count":18},{"degree":6,"count":11},{"degree":7,"count":8},{"degree":8,"count":2},{"degree":9,"count":2}]
Minimum constraint arity1
Maximum constraint arity80
Distribution of constraint arities[{"arity":1,"count":60},{"arity":2,"count":111},{"arity":80,"count":1}]
Number of extensional constraints171
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":171},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data 

89.46/89.59	c xcsp_picat version 2.7b12 (9/12/2019)
140.77/140.81	s SATISFIABLE
140.77/140.81	v <instantiation>
140.77/140.81	v     <list> x[]  </list> 
140.77/140.81	v     <values> 367 15 181 310 197 87 221 94 24 88 379 316 7 315 307 282 279 275 53 311 55 327 20 99 228 297 43 30 269 67 110 52 32 40 337 280 131 83 319 4 225 68 259 173 338 188 195 145 49 261 355 370 132 111 239 176 143 328 380 41 79 396 371 378 163 201 207 160 146 140 71 251 180 321 127 126 18 273 144 308   </values> 
140.77/140.81	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 (9782 MiB free)
  memory of node 1: 16384 MiB (11581 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4394876-1568334792/watcher-4394876-1568334792 -o /tmp/evaluation-result-4394876-1568334792/solver-4394876-1568334792 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node140-1568322359-24210 --watchdog 2580 xcsp_picat HOME/instance-4394876-1568334792.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=27957, runsolver pid=27954

[startup+0.100211 s]*
/proc/loadavg: 2.24 2.06 2.06 3/200 27958
/proc/meminfo: memFree=21857992/32770624 swapFree=66999200/67108860
[pid=27957] ppid=27954 vsize=2031716 memory=21924 CPUtime=0.1 cores=0,2,4,6
/proc/27957/stat : 27957 (xcsp_picat) R 27954 27957 24179 0 -1 4202496 1586 0 0 0 10 0 0 0 20 0 1 0 409417651 2080477184 5481 33554432000 4194304 5870510 140723992790272 140723992787416 4459064 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 26181632 140723992798239 140723992798317 140723992798317 140723992801226 0
/proc/27957/statm: 507929 5481 841 410 0 503402 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 21924 KiB

[startup+0.209845 s]*
/proc/loadavg: 2.24 2.06 2.06 3/200 27958
/proc/meminfo: memFree=21837448/32770624 swapFree=66999200/67108860
[pid=27957] ppid=27954 vsize=2031716 memory=44688 CPUtime=0.21 cores=0,2,4,6
/proc/27957/stat : 27957 (xcsp_picat) R 27954 27957 24179 0 -1 4202496 1619 0 0 0 21 0 0 0 20 0 1 0 409417651 2080477184 11172 33554432000 4194304 5870510 140723992790272 140723992789640 4817219 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 26181632 140723992798239 140723992798317 140723992798317 140723992801226 0
/proc/27957/statm: 507929 11172 859 410 0 503402 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 44688 KiB

[startup+0.31016 s]*
/proc/loadavg: 2.24 2.06 2.06 3/200 27958
/proc/meminfo: memFree=21816772/32770624 swapFree=66999200/67108860
[pid=27957] ppid=27954 vsize=2031716 memory=67216 CPUtime=0.31 cores=0,2,4,6
/proc/27957/stat : 27957 (xcsp_picat) R 27954 27957 24179 0 -1 4202496 1630 0 0 0 31 0 0 0 20 0 1 0 409417651 2080477184 16804 33554432000 4194304 5870510 140723992790272 140723992789640 4429588 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 26181632 140723992798239 140723992798317 140723992798317 140723992801226 0
/proc/27957/statm: 507929 16804 859 410 0 503402 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 67216 KiB

[startup+0.700423 s]
/proc/loadavg: 2.24 2.06 2.06 3/200 27958
/proc/meminfo: memFree=21782472/32770624 swapFree=66999200/67108860
[pid=27957] ppid=27954 vsize=2063720 memory=116312 CPUtime=0.69 cores=0,2,4,6
/proc/27957/stat : 27957 (xcsp_picat) R 27954 27957 24179 0 -1 4202496 8990 0 0 0 67 2 0 0 20 0 1 0 409417651 2113249280 29078 33554432000 4194304 5870510 140723992790272 140723992789640 5337596 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 26181632 140723992798239 140723992798317 140723992798317 140723992801226 0
/proc/27957/statm: 515930 29078 877 410 0 511403 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2063720 KiB
Current children cumulated memory: 116312 KiB

[startup+1.50043 s]
/proc/loadavg: 2.24 2.06 2.06 3/200 27958
/proc/meminfo: memFree=21762692/32770624 swapFree=66999200/67108860
[pid=27957] ppid=27954 vsize=2065584 memory=114712 CPUtime=1.49 cores=0,2,4,6
/proc/27957/stat : 27957 (xcsp_picat) R 27954 27957 24179 0 -1 4202496 9352 0 0 0 147 2 0 0 20 0 1 0 409417651 2115158016 28678 33554432000 4194304 5870510 140723992790272 140723992789528 5267727 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 26181632 140723992798239 140723992798317 140723992798317 140723992801226 0
/proc/27957/statm: 516396 28678 902 410 0 511869 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2065584 KiB
Current children cumulated memory: 114712 KiB

[startup+3.10967 s]
/proc/loadavg: 2.22 2.06 2.06 3/200 27958
/proc/meminfo: memFree=21760396/32770624 swapFree=66999200/67108860
[pid=27957] ppid=27954 vsize=2072764 memory=119148 CPUtime=3.1 cores=0,2,4,6
/proc/27957/stat : 27957 (xcsp_picat) R 27954 27957 24179 0 -1 4202496 15541 0 0 0 307 3 0 0 20 0 1 0 409417651 2122510336 29787 33554432000 4194304 5870510 140723992790272 140723992789224 5306880 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 26181632 140723992798239 140723992798317 140723992798317 140723992801226 0
/proc/27957/statm: 518191 29787 902 410 0 513664 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2072764 KiB
Current children cumulated memory: 119148 KiB

[startup+6.30042 s]
/proc/loadavg: 2.22 2.06 2.06 3/200 27958
/proc/meminfo: memFree=21751028/32770624 swapFree=66999200/67108860
[pid=27957] ppid=27954 vsize=2085244 memory=130616 CPUtime=6.29 cores=0,2,4,6
/proc/27957/stat : 27957 (xcsp_picat) R 27954 27957 24179 0 -1 4202496 24054 0 0 0 626 3 0 0 20 0 1 0 409417651 2135289856 32654 33554432000 4194304 5870510 140723992790272 140723992788632 5267727 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 26181632 140723992798239 140723992798317 140723992798317 140723992801226 0
/proc/27957/statm: 521311 32654 902 410 0 516784 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2085244 KiB
Current children cumulated memory: 130616 KiB

[startup+12.7004 s]
/proc/loadavg: 2.21 2.06 2.06 3/200 27958
/proc/meminfo: memFree=21696544/32770624 swapFree=66999200/67108860
[pid=27957] ppid=27954 vsize=2136428 memory=189540 CPUtime=12.69 cores=0,2,4,6
/proc/27957/stat : 27957 (xcsp_picat) R 27954 27957 24179 0 -1 4202496 37054 0 0 0 1264 5 0 0 20 0 1 0 409417651 2187702272 47385 33554432000 4194304 5870510 140723992790272 140723992788568 5289014 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 26181632 140723992798239 140723992798317 140723992798317 140723992801226 0
/proc/27957/statm: 534107 47385 904 410 0 529580 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2136428 KiB
Current children cumulated memory: 189540 KiB

[startup+25.5005 s]
/proc/loadavg: 2.16 2.06 2.06 3/200 28019
/proc/meminfo: memFree=20492864/32770624 swapFree=66999200/67108860
[pid=27957] ppid=27954 vsize=2268856 memory=308684 CPUtime=25.48 cores=0,2,4,6
/proc/27957/stat : 27957 (xcsp_picat) R 27954 27957 24179 0 -1 4202496 56085 0 0 0 2541 7 0 0 20 0 1 0 409417651 2323308544 77171 33554432000 4194304 5870510 140723992790272 140723992788632 5282251 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 26181632 140723992798239 140723992798317 140723992798317 140723992801226 0
/proc/27957/statm: 567214 77171 904 410 0 562687 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2268856 KiB
Current children cumulated memory: 308684 KiB

[startup+51.1098 s]
/proc/loadavg: 2.05 2.04 2.05 3/200 28022
/proc/meminfo: memFree=20415724/32770624 swapFree=66999200/67108860
[pid=27957] ppid=27954 vsize=2401940 memory=377904 CPUtime=51.08 cores=0,2,4,6
/proc/27957/stat : 27957 (xcsp_picat) R 27954 27957 24179 0 -1 4202496 95338 0 0 0 5091 17 0 0 20 0 1 0 409417651 2459586560 94476 33554432000 4194304 5870510 140723992790272 140723992788568 5282736 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 26181632 140723992798239 140723992798317 140723992798317 140723992801226 0
/proc/27957/statm: 600485 94476 904 410 0 595958 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 2401940 KiB
Current children cumulated memory: 377904 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/200 28088
/proc/meminfo: memFree=21701932/32770624 swapFree=66999200/67108860
[pid=27957] ppid=27954 vsize=2117340 memory=167112 CPUtime=102.26 cores=0,2,4,6
/proc/27957/stat : 27957 (xcsp_picat) R 27954 27957 24179 0 -1 4202496 111823 0 0 0 10191 35 0 0 20 0 1 0 409417651 2168156160 41778 33554432000 4194304 5870510 140723992790272 140723992788408 5262672 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 26181632 140723992798239 140723992798317 140723992798317 140723992801226 0
/proc/27957/statm: 529335 41778 904 410 0 524808 0
Current children cumulated CPU time: 102.26 s
Current children cumulated vsize: 2117340 KiB
Current children cumulated memory: 167112 KiB

[startup+140.817 s]
# the end of solver process 27957 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=140.381 s, system=0.415002 s

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

[startup+102.4 s]
/proc/loadavg: 2.02 2.04 2.05 3/200 28088
/proc/meminfo: memFree=21701932/32770624 swapFree=66999200/67108860
[pid=27957] ppid=27954 vsize=2117340 memory=167112 CPUtime=102.36 cores=0,2,4,6
/proc/27957/stat : 27957 (xcsp_picat) R 27954 27957 24179 0 -1 4202496 111845 0 0 0 10201 35 0 0 20 0 1 0 409417651 2168156160 41778 33554432000 4194304 5870510 140723992790272 140723992788408 5262793 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 26181632 140723992798239 140723992798317 140723992798317 140723992801226 0
/proc/27957/statm: 529335 41778 904 410 0 524808 0
Current children cumulated CPU time: 102.36 s
Current children cumulated vsize: 2117340 KiB
Current children cumulated memory: 167112 KiB

[startup+128 s]*
/proc/loadavg: 2.01 2.03 2.05 3/201 28091
/proc/meminfo: memFree=21700080/32770624 swapFree=66999200/67108860
[pid=27957] ppid=27954 vsize=2126140 memory=164948 CPUtime=127.97 cores=0,2,4,6
/proc/27957/stat : 27957 (xcsp_picat) R 27954 27957 24179 0 -1 4202496 118499 0 0 0 12758 39 0 0 20 0 1 0 409417651 2177167360 41237 33554432000 4194304 5870510 140723992790272 140723992788632 5258735 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 26181632 140723992798239 140723992798317 140723992798317 140723992801226 0
/proc/27957/statm: 531535 41237 904 410 0 527008 0
Current children cumulated CPU time: 127.97 s
Current children cumulated vsize: 2126140 KiB
Current children cumulated memory: 164948 KiB

[startup+134.4 s]
/proc/loadavg: 2.01 2.03 2.05 3/202 28093
/proc/meminfo: memFree=21686852/32770624 swapFree=66999200/67108860
[pid=27957] ppid=27954 vsize=2127252 memory=173716 CPUtime=134.37 cores=0,2,4,6
/proc/27957/stat : 27957 (xcsp_picat) R 27954 27957 24179 0 -1 4202496 119181 0 0 0 13397 40 0 0 20 0 1 0 409417651 2178306048 43429 33554432000 4194304 5870510 140723992790272 140723992788504 5312640 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 26181632 140723992798239 140723992798317 140723992798317 140723992801226 0
/proc/27957/statm: 531813 43429 904 410 0 527286 0
Current children cumulated CPU time: 134.37 s
Current children cumulated vsize: 2127252 KiB
Current children cumulated memory: 173716 KiB

[startup+137.6 s]
/proc/loadavg: 2.01 2.03 2.05 3/201 28093
/proc/meminfo: memFree=21700080/32770624 swapFree=66999200/67108860
[pid=27957] ppid=27954 vsize=2108852 memory=161900 CPUtime=137.57 cores=0,2,4,6
/proc/27957/stat : 27957 (xcsp_picat) R 27954 27957 24179 0 -1 4202496 119839 0 0 0 13717 40 0 0 20 0 1 0 409417651 2159464448 40475 33554432000 4194304 5870510 140723992790272 140723992788824 5282747 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 26181632 140723992798239 140723992798317 140723992798317 140723992801226 0
/proc/27957/statm: 527213 40475 904 410 0 522686 0
Current children cumulated CPU time: 137.57 s
Current children cumulated vsize: 2108852 KiB
Current children cumulated memory: 161900 KiB

[startup+139.2 s]
/proc/loadavg: 2.01 2.03 2.05 3/201 28093
/proc/meminfo: memFree=21693952/32770624 swapFree=66999200/67108860
[pid=27957] ppid=27954 vsize=2109496 memory=166680 CPUtime=139.17 cores=0,2,4,6
/proc/27957/stat : 27957 (xcsp_picat) R 27954 27957 24179 0 -1 4202496 120080 0 0 0 13877 40 0 0 20 0 1 0 409417651 2160123904 41670 33554432000 4194304 5870510 140723992790272 140723992788824 5277056 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 26181632 140723992798239 140723992798317 140723992798317 140723992801226 0
/proc/27957/statm: 527374 41670 904 410 0 522847 0
Current children cumulated CPU time: 139.17 s
Current children cumulated vsize: 2109496 KiB
Current children cumulated memory: 166680 KiB

[startup+140 s]*
/proc/loadavg: 2.01 2.03 2.05 3/201 28093
/proc/meminfo: memFree=21688740/32770624 swapFree=66999200/67108860
[pid=27957] ppid=27954 vsize=2128464 memory=167564 CPUtime=139.97 cores=0,2,4,6
/proc/27957/stat : 27957 (xcsp_picat) R 27954 27957 24179 0 -1 4202496 120332 0 0 0 13957 40 0 0 20 0 1 0 409417651 2179547136 41891 33554432000 4194304 5870510 140723992790272 140723992788632 5281974 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 26181632 140723992798239 140723992798317 140723992798317 140723992801226 0
/proc/27957/statm: 532116 41891 904 410 0 527589 0
Current children cumulated CPU time: 139.97 s
Current children cumulated vsize: 2128464 KiB
Current children cumulated memory: 167564 KiB

[startup+140.4 s]
/proc/loadavg: 2.01 2.03 2.05 3/201 28093
/proc/meminfo: memFree=21688740/32770624 swapFree=66999200/67108860
[pid=27957] ppid=27954 vsize=2128464 memory=170932 CPUtime=140.37 cores=0,2,4,6
/proc/27957/stat : 27957 (xcsp_picat) R 27954 27957 24179 0 -1 4202496 120658 0 0 0 13996 41 0 0 20 0 1 0 409417651 2179547136 42733 33554432000 4194304 5870510 140723992790272 140723992788632 5282621 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 26181632 140723992798239 140723992798317 140723992798317 140723992801226 0
/proc/27957/statm: 532116 42733 904 410 0 527589 0
Current children cumulated CPU time: 140.37 s
Current children cumulated vsize: 2128464 KiB
Current children cumulated memory: 170932 KiB

[startup+140.8 s]
/proc/loadavg: 2.01 2.03 2.05 3/201 28093
/proc/meminfo: memFree=21688740/32770624 swapFree=66999200/67108860
[pid=27957] ppid=27954 vsize=2128464 memory=170932 CPUtime=140.77 cores=0,2,4,6
/proc/27957/stat : 27957 (xcsp_picat) R 27954 27957 24179 0 -1 4202496 120682 0 0 0 14036 41 0 0 20 0 1 0 409417651 2179547136 42733 33554432000 4194304 5870510 140723992790272 140723992788632 140635541877645 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 26181632 140723992798239 140723992798317 140723992798317 140723992801226 0
/proc/27957/statm: 532116 42733 904 410 0 527589 0
Current children cumulated CPU time: 140.77 s
Current children cumulated vsize: 2128464 KiB
Current children cumulated memory: 170932 KiB

Child status: 0
Real time (s): 140.817
CPU time (s): 140.796
CPU user time (s): 140.381
CPU system time (s): 0.415002
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 2961668
Max. memory (cumulated for all children) (KiB): 665612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 140.381
system time used= 0.415002
maximum resident set size= 827472
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 120759
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= 37
involuntary context switches= 70


# summary of solver processes directly reported to runsolver:
#   pid: 27957
#   total CPU time (s): 140.796
#   total CPU user time (s): 140.381
#   total CPU system time (s): 0.415002

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.582614 second user time and 1.0818 second system time

The end

Launcher Data 

Begin job on node140 at 2019-09-13 02:32:32
IDJOB=4394876
IDBENCH=131036
IDSOLVER=2844
FILE ID=node140/4394876-1568334792
RUNJOBID= node140-1568322359-24210
PBS_JOBID= 21701141
Free space on /tmp= 56864 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/Subisomorphism/Subisomorphism-m1-si2-rand/Subisomorphism-si2-r001-m400-05.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4394876-1568334792/watcher-4394876-1568334792 -o /tmp/evaluation-result-4394876-1568334792/solver-4394876-1568334792 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node140-1568322359-24210 --watchdog 2580  xcsp_picat HOME/instance-4394876-1568334792.xml

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

MD5SUM BENCH= 5f006248f7b4f652f1c0eb398f87a4da
RANDOM SEED=661196858

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:        21876236 kB
MemAvailable:   31753332 kB
Buffers:          152016 kB
Cached:          9900088 kB
SwapCached:         2820 kB
Active:          1674104 kB
Inactive:        8492176 kB
Active(anon):     110916 kB
Inactive(anon):    43924 kB
Active(file):    1563188 kB
Inactive(file):  8448252 kB
Unevictable:      107728 kB
Mlocked:          107728 kB
SwapTotal:      67108860 kB
SwapFree:       66999200 kB
Dirty:              3012 kB
Writeback:             0 kB
AnonPages:        219180 kB
Mapped:            45860 kB
Shmem:             32176 kB
Slab:             323928 kB
SReclaimable:     294116 kB
SUnreclaim:        29812 kB
KernelStack:        3568 kB
PageTables:         6084 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2632508 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    169984 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 02:34:53