Trace number 4395249

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 NameAnswerobjective functionCPU timeWall clock time
PicatSAT 2019-09-12OPT96 503.273 503.291

General information on the benchmark

NameTal/
Tal-03_c18.xml
MD5SUMfb5ba5d4d49d61a1ee3ee3c25fa47163
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark96
Best CPU time to get the best result obtained on this benchmark33.2263
Satisfiable
(Un)Satisfiability was proved
Number of variables404
Number of constraints286
Number of domains10
Minimum domain size1
Maximum domain size42
Distribution of domain sizes[{"size":1,"count":63},{"size":2,"count":4},{"size":3,"count":5},{"size":4,"count":6},{"size":5,"count":7},{"size":6,"count":43},{"size":7,"count":9},{"size":8,"count":28},{"size":42,"count":62}]
Minimum variable degree0
Maximum variable degree13
Distribution of variable degrees[{"degree":0,"count":177},{"degree":1,"count":63},{"degree":2,"count":47},{"degree":3,"count":8},{"degree":4,"count":9},{"degree":5,"count":25},{"degree":6,"count":17},{"degree":7,"count":12},{"degree":8,"count":12},{"degree":9,"count":17},{"degree":10,"count":8},{"degree":11,"count":5},{"degree":12,"count":3},{"degree":13,"count":1}]
Minimum constraint arity1
Maximum constraint arity10
Distribution of constraint arities[{"arity":1,"count":88},{"arity":2,"count":90},{"arity":3,"count":30},{"arity":4,"count":10},{"arity":5,"count":16},{"arity":6,"count":15},{"arity":7,"count":14},{"arity":8,"count":12},{"arity":9,"count":9},{"arity":10,"count":2}]
Number of extensional constraints49
Number of intensional constraints225
Distribution of constraint types[{"type":"extension","count":49},{"type":"intension","count":225},{"type":"count","count":12}]
Optimization problemYES
Type of objectivemin SUM

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

117.89/117.90	c xcsp_picat version 2.7b12 (9/12/2019)
117.89/117.90	o 148
225.69/225.73	o 104
503.17/503.28	o 96
503.17/503.28	s OPTIMUM FOUND
503.17/503.28	v <instantiation>
503.17/503.28	v     <list> cnt[] i[][] c[][] a[][] l[][]  </list> 
503.17/503.28	v     <values> 1 1 1 1 0 0 1 1 0 0 1 1  0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 4 5 6 6 0 0 0 0 0 0 0 0 1 2 3 5 5 0 0 0 0 0 0 0 0 0 1 2 3 4 0 0 0 0 0 0 0 0 0 0 1 2 3 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0  0 0 0 0 0 0 0 0 16 0 0 4 16 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 16 0 0 4 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 16 16 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  0 0 0 0 0 0 0 1 2 0 1 1 1 1 0 0 0 0 0 0 0 1 1 1 2 0 1 0 0 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 1 1 3 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0  9 10 12 13 4 16 8 9 7 0 13 5 4 8 9 7 13 5 4 8 0 9 7 13 8 0 8 0 9 7 13 8 8 0 0 7 7 13 3 3 0 0 7 7 13 3 3 0 0 7 7 2 0 0 0 0 7 7 2 0 0 0 0 4 4 3 0 0 0 0 4 4 3 0 0 0 0 6 0 0 0 0 0 0 6 0 0 0 0 0 0 6 0 0 0 0 0 0   </values> 
503.17/503.28	v </instantiation>

Verifier Data 

OK	96

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 (9780 MiB free)
  memory of node 1: 16384 MiB (10924 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395249-1568346791/watcher-4395249-1568346791 -o /tmp/evaluation-result-4395249-1568346791/solver-4395249-1568346791 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node140-1568322359-24210 --watchdog 2580 xcsp_picat HOME/instance-4395249-1568346791.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=31214, runsolver pid=31211

[startup+0.100217 s]*
/proc/loadavg: 2.04 2.03 2.05 3/200 31215
/proc/meminfo: memFree=21179456/32770624 swapFree=66999224/67108860
[pid=31214] ppid=31211 vsize=2031716 memory=31152 CPUtime=0.1 cores=0,2,4,6
/proc/31214/stat : 31214 (xcsp_picat) R 31211 31214 24179 0 -1 4202496 1836 0 0 0 10 0 0 0 20 0 1 0 410617562 2080477184 7788 33554432000 4194304 5870510 140721981758672 140721981757976 4820178 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 35389440 140721981760543 140721981760621 140721981760621 140721981763530 0
/proc/31214/statm: 507929 7788 872 410 0 503402 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 31152 KiB

[startup+0.210015 s]*
/proc/loadavg: 2.04 2.03 2.05 3/200 31215
/proc/meminfo: memFree=21146688/32770624 swapFree=66999224/67108860
[pid=31214] ppid=31211 vsize=2031716 memory=59824 CPUtime=0.21 cores=0,2,4,6
/proc/31214/stat : 31214 (xcsp_picat) R 31211 31214 24179 0 -1 4202496 1850 0 0 0 20 1 0 0 20 0 1 0 410617562 2080477184 14956 33554432000 4194304 5870510 140721981758672 140721981757976 4461428 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 35389440 140721981760543 140721981760621 140721981760621 140721981763530 0
/proc/31214/statm: 507929 14956 872 410 0 503402 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 59824 KiB

[startup+0.310018 s]*
/proc/loadavg: 2.04 2.03 2.05 3/200 31215
/proc/meminfo: memFree=21129012/32770624 swapFree=66999224/67108860
[pid=31214] ppid=31211 vsize=2048828 memory=78288 CPUtime=0.31 cores=0,2,4,6
/proc/31214/stat : 31214 (xcsp_picat) R 31211 31214 24179 0 -1 4202496 5277 0 0 0 30 1 0 0 20 0 1 0 410617562 2097999872 19572 33554432000 4194304 5870510 140721981758672 140721981757976 5307553 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 35389440 140721981760543 140721981760621 140721981760621 140721981763530 0
/proc/31214/statm: 512207 19572 908 410 0 507680 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2048828 KiB
Current children cumulated memory: 78288 KiB

[startup+0.700446 s]
/proc/loadavg: 2.04 2.03 2.05 3/200 31215
/proc/meminfo: memFree=21116300/32770624 swapFree=66999224/67108860
[pid=31214] ppid=31211 vsize=2058632 memory=89072 CPUtime=0.7 cores=0,2,4,6
/proc/31214/stat : 31214 (xcsp_picat) R 31211 31214 24179 0 -1 4202496 8417 0 0 0 68 2 0 0 20 0 1 0 410617562 2108039168 22268 33554432000 4194304 5870510 140721981758672 140721981757176 5337600 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 35389440 140721981760543 140721981760621 140721981760621 140721981763530 0
/proc/31214/statm: 514658 22268 973 410 0 510131 0
Current children cumulated CPU time: 0.7 s
Current children cumulated vsize: 2058632 KiB
Current children cumulated memory: 89072 KiB

[startup+1.50043 s]
/proc/loadavg: 2.04 2.03 2.05 3/200 31215
/proc/meminfo: memFree=21115184/32770624 swapFree=66999224/67108860
[pid=31214] ppid=31211 vsize=2061576 memory=91512 CPUtime=1.49 cores=0,2,4,6
/proc/31214/stat : 31214 (xcsp_picat) R 31211 31214 24179 0 -1 4202496 9310 0 0 0 147 2 0 0 20 0 1 0 410617562 2111053824 22878 33554432000 4194304 5870510 140721981758672 140721981757928 5262591 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 35389440 140721981760543 140721981760621 140721981760621 140721981763530 0
/proc/31214/statm: 515394 22878 995 410 0 510867 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2061576 KiB
Current children cumulated memory: 91512 KiB

[startup+3.10992 s]
/proc/loadavg: 2.04 2.03 2.05 3/200 31215
/proc/meminfo: memFree=21102148/32770624 swapFree=66999224/67108860
[pid=31214] ppid=31211 vsize=2068756 memory=99416 CPUtime=3.1 cores=0,2,4,6
/proc/31214/stat : 31214 (xcsp_picat) R 31211 31214 24179 0 -1 4202496 16040 0 0 0 308 2 0 0 20 0 1 0 410617562 2118406144 24854 33554432000 4194304 5870510 140721981758672 140721981757624 5275283 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 35389440 140721981760543 140721981760621 140721981760621 140721981763530 0
/proc/31214/statm: 517189 24854 995 410 0 512662 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2068756 KiB
Current children cumulated memory: 99416 KiB

[startup+6.30042 s]
/proc/loadavg: 2.03 2.03 2.05 4/200 31215
/proc/meminfo: memFree=21092632/32770624 swapFree=66999224/67108860
[pid=31214] ppid=31211 vsize=2099400 memory=120812 CPUtime=6.29 cores=0,2,4,6
/proc/31214/stat : 31214 (xcsp_picat) R 31211 31214 24179 0 -1 4202496 24461 0 0 0 626 3 0 0 20 0 1 0 410617562 2149785600 30203 33554432000 4194304 5870510 140721981758672 140721981757624 5282736 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 35389440 140721981760543 140721981760621 140721981760621 140721981763530 0
/proc/31214/statm: 524850 30203 995 410 0 520323 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2099400 KiB
Current children cumulated memory: 120812 KiB

[startup+12.7004 s]
/proc/loadavg: 2.11 2.04 2.05 3/200 31215
/proc/meminfo: memFree=21055616/32770624 swapFree=66999224/67108860
[pid=31214] ppid=31211 vsize=2132360 memory=151644 CPUtime=12.69 cores=0,2,4,6
/proc/31214/stat : 31214 (xcsp_picat) R 31211 31214 24179 0 -1 4202496 38022 0 0 0 1264 5 0 0 20 0 1 0 410617562 2183536640 37911 33554432000 4194304 5870510 140721981758672 140721981756968 139896929348581 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 35389440 140721981760543 140721981760621 140721981760621 140721981763530 0
/proc/31214/statm: 533090 37911 996 410 0 528563 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2132360 KiB
Current children cumulated memory: 151644 KiB

[startup+25.5004 s]
/proc/loadavg: 2.25 2.07 2.06 3/201 31218
/proc/meminfo: memFree=21095628/32770624 swapFree=66999224/67108860
[pid=31214] ppid=31211 vsize=2107796 memory=131032 CPUtime=25.49 cores=0,2,4,6
/proc/31214/stat : 31214 (xcsp_picat) R 31211 31214 24179 0 -1 4202496 64058 0 0 0 2540 9 0 0 20 0 1 0 410617562 2158383104 32758 33554432000 4194304 5870510 140721981758672 140721981757480 5262731 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 35389440 140721981760543 140721981760621 140721981760621 140721981763530 0
/proc/31214/statm: 526949 32758 1003 410 0 522422 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2107796 KiB
Current children cumulated memory: 131032 KiB

[startup+51.1099 s]
/proc/loadavg: 2.54 2.16 2.09 3/200 31218
/proc/meminfo: memFree=21035776/32770624 swapFree=66999224/67108860
[pid=31214] ppid=31211 vsize=2157584 memory=168788 CPUtime=51.1 cores=0,2,4,6
/proc/31214/stat : 31214 (xcsp_picat) R 31211 31214 24179 0 -1 4202496 77561 0 0 0 5097 13 0 0 20 0 1 0 410617562 2209366016 42197 33554432000 4194304 5870510 140721981758672 140721981757688 5262777 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 35389440 140721981760543 140721981760621 140721981760621 140721981763530 0
/proc/31214/statm: 539396 42197 1003 410 0 534869 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2157584 KiB
Current children cumulated memory: 168788 KiB

[startup+102.3 s]
/proc/loadavg: 2.27 2.15 2.09 3/200 31222
/proc/meminfo: memFree=20989760/32770624 swapFree=66999224/67108860
[pid=31214] ppid=31211 vsize=2207672 memory=208672 CPUtime=102.29 cores=0,2,4,6
/proc/31214/stat : 31214 (xcsp_picat) R 31211 31214 24179 0 -1 4202496 106231 0 0 0 10208 21 0 0 20 0 1 0 410617562 2260656128 52168 33554432000 4194304 5870510 140721981758672 140721981757624 5282747 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 35389440 140721981760543 140721981760621 140721981760621 140721981763530 0
/proc/31214/statm: 551918 52168 1003 410 0 547391 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 2207672 KiB
Current children cumulated memory: 208672 KiB

[startup+162.3 s]
/proc/loadavg: 2.10 2.12 2.08 3/200 31229
/proc/meminfo: memFree=21014268/32770624 swapFree=66999224/67108860
[pid=31214] ppid=31211 vsize=2200596 memory=184408 CPUtime=162.28 cores=0,2,4,6
/proc/31214/stat : 31214 (xcsp_picat) R 31211 31214 24179 0 -1 4202496 117018 0 0 0 16199 29 0 0 20 0 1 0 410617562 2253410304 46102 33554432000 4194304 5870510 140721981758672 140721981757624 5262802 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 35389440 140721981760543 140721981760621 140721981760621 140721981763530 0
/proc/31214/statm: 550149 46102 1003 410 0 545622 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 2200596 KiB
Current children cumulated memory: 184408 KiB

[startup+222.3 s]
/proc/loadavg: 2.04 2.10 2.08 3/199 31233
/proc/meminfo: memFree=21042460/32770624 swapFree=66999224/67108860
[pid=31214] ppid=31211 vsize=2126760 memory=144648 CPUtime=222.29 cores=0,2,4,6
/proc/31214/stat : 31214 (xcsp_picat) R 31211 31214 24179 0 -1 4202496 142599 0 0 0 22189 40 0 0 20 0 1 0 410617562 2177802240 36162 33554432000 4194304 5870510 140721981758672 140721981757624 5283106 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 35389440 140721981760543 140721981760621 140721981760621 140721981763530 0
/proc/31214/statm: 531690 36162 1003 410 0 527163 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 2126760 KiB
Current children cumulated memory: 144648 KiB

[startup+282.3 s]
/proc/loadavg: 1.96 2.07 2.07 3/199 31301
/proc/meminfo: memFree=21369724/32770624 swapFree=66999224/67108860
[pid=31214] ppid=31211 vsize=2207672 memory=203616 CPUtime=282.28 cores=0,2,4,6
/proc/31214/stat : 31214 (xcsp_picat) R 31211 31214 24179 0 -1 4202496 150516 0 0 0 28182 46 0 0 20 0 1 0 410617562 2260656128 50904 33554432000 4194304 5870510 140721981758672 140721981757624 5262731 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 35389440 140721981760543 140721981760621 140721981760621 140721981763530 0
/proc/31214/statm: 551918 50904 1003 410 0 547391 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 2207672 KiB
Current children cumulated memory: 203616 KiB

[startup+342.3 s]
/proc/loadavg: 1.99 2.06 2.06 3/200 31308
/proc/meminfo: memFree=21239604/32770624 swapFree=66999224/67108860
[pid=31214] ppid=31211 vsize=2421320 memory=327400 CPUtime=342.27 cores=0,2,4,6
/proc/31214/stat : 31214 (xcsp_picat) R 31211 31214 24179 0 -1 4202496 152767 0 0 0 34173 54 0 0 20 0 1 0 410617562 2479431680 81850 33554432000 4194304 5870510 140721981758672 140721981757688 5262649 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 35389440 140721981760543 140721981760621 140721981760621 140721981763530 0
/proc/31214/statm: 605330 81850 1003 410 0 600803 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 2421320 KiB
Current children cumulated memory: 327400 KiB

[startup+402.3 s]
/proc/loadavg: 1.99 2.05 2.06 3/199 31312
/proc/meminfo: memFree=21321324/32770624 swapFree=66999224/67108860
[pid=31214] ppid=31211 vsize=2207668 memory=220444 CPUtime=402.27 cores=0,2,4,6
/proc/31214/stat : 31214 (xcsp_picat) R 31211 31214 24179 0 -1 4202496 161823 0 0 0 40163 64 0 0 20 0 1 0 410617562 2260652032 55111 33554432000 4194304 5870510 140721981758672 140721981757624 5262777 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 35389440 140721981760543 140721981760621 140721981760621 140721981763530 0
/proc/31214/statm: 551917 55111 1003 410 0 547390 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 2207668 KiB
Current children cumulated memory: 220444 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/200 31324
/proc/meminfo: memFree=21346256/32770624 swapFree=66999224/67108860
[pid=31214] ppid=31211 vsize=2157580 memory=181252 CPUtime=462.27 cores=0,2,4,6
/proc/31214/stat : 31214 (xcsp_picat) R 31211 31214 24179 0 -1 4202496 179489 0 0 0 46156 71 0 0 20 0 1 0 410617562 2209361920 45313 33554432000 4194304 5870510 140721981758672 140721981757624 5282736 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 35389440 140721981760543 140721981760621 140721981760621 140721981763530 0
/proc/31214/statm: 539395 45313 1003 410 0 534868 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 2157580 KiB
Current children cumulated memory: 181252 KiB

[startup+503.291 s]
# the end of solver process 31214 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=502.506 s, system=0.766981 s

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

[startup+486.4 s]
/proc/loadavg: 2.00 2.04 2.05 3/200 31326
/proc/meminfo: memFree=21345064/32770624 swapFree=66999224/67108860
[pid=31214] ppid=31211 vsize=2157580 memory=187768 CPUtime=486.37 cores=0,2,4,6
/proc/31214/stat : 31214 (xcsp_picat) R 31211 31214 24179 0 -1 4202496 184366 0 0 0 48564 73 0 0 20 0 1 0 410617562 2209361920 46942 33554432000 4194304 5870510 140721981758672 140721981757688 5262751 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 35389440 140721981760543 140721981760621 140721981760621 140721981763530 0
/proc/31214/statm: 539395 46942 1003 410 0 534868 0
Current children cumulated CPU time: 486.37 s
Current children cumulated vsize: 2157580 KiB
Current children cumulated memory: 187768 KiB

[startup+492.8 s]
/proc/loadavg: 2.00 2.04 2.05 3/200 31326
/proc/meminfo: memFree=21301096/32770624 swapFree=66999224/67108860
[pid=31214] ppid=31211 vsize=2207668 memory=228720 CPUtime=492.77 cores=0,2,4,6
/proc/31214/stat : 31214 (xcsp_picat) R 31211 31214 24179 0 -1 4202496 184905 0 0 0 49203 74 0 0 20 0 1 0 410617562 2260652032 57180 33554432000 4194304 5870510 140721981758672 140721981757624 5282747 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 35389440 140721981760543 140721981760621 140721981760621 140721981763530 0
/proc/31214/statm: 551917 57180 1003 410 0 547390 0
Current children cumulated CPU time: 492.77 s
Current children cumulated vsize: 2207668 KiB
Current children cumulated memory: 228720 KiB

[startup+499.2 s]
/proc/loadavg: 2.00 2.04 2.05 3/200 31328
/proc/meminfo: memFree=21359308/32770624 swapFree=66999224/67108860
[pid=31214] ppid=31211 vsize=2126760 memory=160976 CPUtime=499.17 cores=0,2,4,6
/proc/31214/stat : 31214 (xcsp_picat) R 31211 31214 24179 0 -1 4202496 185683 0 0 0 49842 75 0 0 20 0 1 0 410617562 2177802240 40244 33554432000 4194304 5870510 140721981758672 140721981757688 5272920 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 35389440 140721981760543 140721981760621 140721981760621 140721981763530 0
/proc/31214/statm: 531690 40244 1003 410 0 527163 0
Current children cumulated CPU time: 499.17 s
Current children cumulated vsize: 2126760 KiB
Current children cumulated memory: 160976 KiB

[startup+500.8 s]
/proc/loadavg: 2.00 2.04 2.05 3/200 31328
/proc/meminfo: memFree=21373216/32770624 swapFree=66999224/67108860
[pid=31214] ppid=31211 vsize=2157580 memory=165304 CPUtime=500.77 cores=0,2,4,6
/proc/31214/stat : 31214 (xcsp_picat) R 31211 31214 24179 0 -1 4202496 186266 0 0 0 50002 75 0 0 20 0 1 0 410617562 2209361920 41326 33554432000 4194304 5870510 140721981758672 140721981757624 5282367 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 35389440 140721981760543 140721981760621 140721981760621 140721981763530 0
/proc/31214/statm: 539395 41326 1003 410 0 534868 0
Current children cumulated CPU time: 500.77 s
Current children cumulated vsize: 2157580 KiB
Current children cumulated memory: 165304 KiB

[startup+502.4 s]
/proc/loadavg: 2.00 2.03 2.05 3/200 31328
/proc/meminfo: memFree=21419172/32770624 swapFree=66999224/67108860
[pid=31214] ppid=31211 vsize=2080964 memory=114940 CPUtime=502.37 cores=0,2,4,6
/proc/31214/stat : 31214 (xcsp_picat) R 31211 31214 24179 0 -1 4202496 186811 0 0 0 50161 76 0 0 20 0 1 0 410617562 2130907136 28735 33554432000 4194304 5870510 140721981758672 140721981757688 139896935027628 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 35389440 140721981760543 140721981760621 140721981760621 140721981763530 0
/proc/31214/statm: 520241 28735 1003 410 0 515714 0
Current children cumulated CPU time: 502.37 s
Current children cumulated vsize: 2080964 KiB
Current children cumulated memory: 114940 KiB

[startup+502.8 s]
/proc/loadavg: 2.00 2.03 2.05 3/200 31328
/proc/meminfo: memFree=21419172/32770624 swapFree=66999224/67108860
[pid=31214] ppid=31211 vsize=2081096 memory=115120 CPUtime=502.77 cores=0,2,4,6
/proc/31214/stat : 31214 (xcsp_picat) R 31211 31214 24179 0 -1 4202496 186889 0 0 0 50201 76 0 0 20 0 1 0 410617562 2131042304 28780 33554432000 4194304 5870510 140721981758672 140721981757688 5272469 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 35389440 140721981760543 140721981760621 140721981760621 140721981763530 0
/proc/31214/statm: 520274 28780 1003 410 0 515747 0
Current children cumulated CPU time: 502.77 s
Current children cumulated vsize: 2081096 KiB
Current children cumulated memory: 115120 KiB

[startup+503.2 s]
/proc/loadavg: 2.00 2.03 2.05 3/200 31328
/proc/meminfo: memFree=21419156/32770624 swapFree=66999224/67108860
[pid=31214] ppid=31211 vsize=2081096 memory=115120 CPUtime=503.17 cores=0,2,4,6
/proc/31214/stat : 31214 (xcsp_picat) R 31211 31214 24179 0 -1 4202496 186909 0 0 0 50241 76 0 0 20 0 1 0 410617562 2131042304 28780 33554432000 4194304 5870510 140721981758672 140721981757032 5272665 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 35389440 140721981760543 140721981760621 140721981760621 140721981763530 0
/proc/31214/statm: 520274 28780 1003 410 0 515747 0
Current children cumulated CPU time: 503.17 s
Current children cumulated vsize: 2081096 KiB
Current children cumulated memory: 115120 KiB

Child status: 0
Real time (s): 503.291
CPU time (s): 503.273
CPU user time (s): 502.506
CPU system time (s): 0.766981
CPU usage (%): 99.9963
Max. virtual memory (cumulated for all children) (KiB): 2421320
Max. memory (cumulated for all children) (KiB): 347600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 502.506
system time used= 0.766981
maximum resident set size= 480204
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 186950
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= 15
involuntary context switches= 631


# summary of solver processes directly reported to runsolver:
#   pid: 31214
#   total CPU time (s): 503.273
#   total CPU user time (s): 502.506
#   total CPU system time (s): 0.766981

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.21692 second user time and 3.64449 second system time

The end

Launcher Data 

Begin job on node140 at 2019-09-13 05:52:31
IDJOB=4395249
IDBENCH=141106
IDSOLVER=2844
FILE ID=node140/4395249-1568346791
RUNJOBID= node140-1568322359-24210
PBS_JOBID= 21701141
Free space on /tmp= 56864 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP18/Tal/Tal-03_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395249-1568346791/watcher-4395249-1568346791 -o /tmp/evaluation-result-4395249-1568346791/solver-4395249-1568346791 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node140-1568322359-24210 --watchdog 2580  xcsp_picat HOME/instance-4395249-1568346791.xml

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

MD5SUM BENCH= fb5ba5d4d49d61a1ee3ee3c25fa47163
RANDOM SEED=86132323

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:        21202784 kB
MemAvailable:   31087872 kB
Buffers:          155452 kB
Cached:          9905004 kB
SwapCached:         2796 kB
Active:          2340728 kB
Inactive:        8496596 kB
Active(anon):     774152 kB
Inactive(anon):    43924 kB
Active(file):    1566576 kB
Inactive(file):  8452672 kB
Unevictable:      107728 kB
Mlocked:          107728 kB
SwapTotal:      67108860 kB
SwapFree:       66999224 kB
Dirty:              3304 kB
Writeback:             0 kB
AnonPages:        903656 kB
Mapped:            45664 kB
Shmem:             32200 kB
Slab:             324632 kB
SReclaimable:     294300 kB
SUnreclaim:        30332 kB
KernelStack:        3568 kB
PageTables:         6948 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    3078956 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    831488 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 06:00:54