Trace number 4395549

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 404.083 404.069

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 benchmark32.9798
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 

121.68/121.74	c xcsp_picat version 2.7b12 (9/12/2019)
121.68/121.74	o 148
219.19/219.29	o 104
404.02/404.06	o 96
404.02/404.06	s OPTIMUM FOUND
404.02/404.06	v <instantiation>
404.02/404.06	v     <list> cnt[] a[][] l[][] i[][] c[][]  </list> 
404.02/404.06	v     <values> 1 1 1 1 0 0 1 1 0 0 1 1  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 7 7 0 13 5 4 3 7 7 13 5 4 3 0 7 7 13 8 0 3 0 7 7 13 8 3 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  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 16 16 0 0 4 16 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 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 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   </values> 
404.02/404.06	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 (13754 MiB free)
  memory of node 1: 16384 MiB (15450 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395549-1568348983/watcher-4395549-1568348983 -o /tmp/evaluation-result-4395549-1568348983/solver-4395549-1568348983 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node136-1568323423-22106 --watchdog 2560 xcsp_picat HOME/instance-4395549-1568348983.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=28206, runsolver pid=28203
Current StackSize limit: 8192 KiB


[startup+0.100696 s]*
/proc/loadavg: 2.01 2.02 2.05 3/199 28207
/proc/meminfo: memFree=29879820/32770624 swapFree=67001800/67108860
[pid=28206] ppid=28203 vsize=2031716 memory=32688 CPUtime=0.09 cores=0,2,4,6
/proc/28206/stat : 28206 (xcsp_picat) R 28203 28206 22075 0 -1 4202496 1731 0 0 0 9 0 0 0 20 0 1 0 411146937 2080477184 8172 33554432000 4194304 5870510 140734905323312 140734905322616 4508650 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 46780416 140734905328671 140734905328749 140734905328749 140734905331658 0
/proc/28206/statm: 507929 8172 861 410 0 503402 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 32688 KiB

[startup+0.209883 s]*
/proc/loadavg: 2.01 2.02 2.05 3/199 28207
/proc/meminfo: memFree=29851072/32770624 swapFree=67001800/67108860
[pid=28206] ppid=28203 vsize=2031716 memory=61556 CPUtime=0.21 cores=0,2,4,6
/proc/28206/stat : 28206 (xcsp_picat) R 28203 28206 22075 0 -1 4202496 1745 0 0 0 20 1 0 0 20 0 1 0 411146937 2080477184 15389 33554432000 4194304 5870510 140734905323312 140734905322616 4429478 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 46780416 140734905328671 140734905328749 140734905328749 140734905331658 0
/proc/28206/statm: 507929 15389 895 410 0 503402 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 61556 KiB

[startup+0.309788 s]*
/proc/loadavg: 2.01 2.02 2.05 3/199 28207
/proc/meminfo: memFree=29832908/32770624 swapFree=67001800/67108860
[pid=28206] ppid=28203 vsize=2048564 memory=78420 CPUtime=0.3 cores=0,2,4,6
/proc/28206/stat : 28206 (xcsp_picat) R 28203 28206 22075 0 -1 4202496 5289 0 0 0 29 1 0 0 20 0 1 0 411146937 2097729536 19605 33554432000 4194304 5870510 140734905323312 140734905322616 139836928998373 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 46780416 140734905328671 140734905328749 140734905328749 140734905331658 0
/proc/28206/statm: 512141 19605 908 410 0 507614 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2048564 KiB
Current children cumulated memory: 78420 KiB

[startup+0.70032 s]
/proc/loadavg: 2.01 2.02 2.05 3/199 28207
/proc/meminfo: memFree=29822336/32770624 swapFree=67001800/67108860
[pid=28206] ppid=28203 vsize=2058604 memory=88652 CPUtime=0.68 cores=0,2,4,6
/proc/28206/stat : 28206 (xcsp_picat) R 28203 28206 22075 0 -1 4202496 7706 0 0 0 67 1 0 0 20 0 1 0 411146937 2108010496 22163 33554432000 4194304 5870510 140734905323312 140734905321816 5337584 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 46780416 140734905328671 140734905328749 140734905328749 140734905331658 0
/proc/28206/statm: 514651 22163 973 410 0 510124 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 2058604 KiB
Current children cumulated memory: 88652 KiB

[startup+1.50031 s]
/proc/loadavg: 2.01 2.02 2.05 3/199 28207
/proc/meminfo: memFree=29821220/32770624 swapFree=67001800/67108860
[pid=28206] ppid=28203 vsize=2061392 memory=89464 CPUtime=1.49 cores=0,2,4,6
/proc/28206/stat : 28206 (xcsp_picat) R 28203 28206 22075 0 -1 4202496 9242 0 0 0 147 2 0 0 20 0 1 0 411146937 2110865408 22366 33554432000 4194304 5870510 140734905323312 140734905322264 5262976 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 46780416 140734905328671 140734905328749 140734905328749 140734905331658 0
/proc/28206/statm: 515348 22366 995 410 0 510821 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2061392 KiB
Current children cumulated memory: 89464 KiB

[startup+3.10975 s]
/proc/loadavg: 2.01 2.02 2.05 3/199 28207
/proc/meminfo: memFree=29812180/32770624 swapFree=67001800/67108860
[pid=28206] ppid=28203 vsize=2068704 memory=98520 CPUtime=3.1 cores=0,2,4,6
/proc/28206/stat : 28206 (xcsp_picat) R 28203 28206 22075 0 -1 4202496 15687 0 0 0 307 3 0 0 20 0 1 0 411146937 2118352896 24630 33554432000 4194304 5870510 140734905323312 140734905322264 5303746 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 46780416 140734905328671 140734905328749 140734905328749 140734905331658 0
/proc/28206/statm: 517176 24630 995 410 0 512649 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2068704 KiB
Current children cumulated memory: 98520 KiB

[startup+6.30023 s]
/proc/loadavg: 2.01 2.02 2.05 3/199 28207
/proc/meminfo: memFree=29749716/32770624 swapFree=67001800/67108860
[pid=28206] ppid=28203 vsize=2080380 memory=106716 CPUtime=6.28 cores=0,2,4,6
/proc/28206/stat : 28206 (xcsp_picat) R 28203 28206 22075 0 -1 4202496 21889 0 0 0 625 3 0 0 20 0 1 0 411146937 2130309120 26679 33554432000 4194304 5870510 140734905323312 140734905322264 5262779 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 46780416 140734905328671 140734905328749 140734905328749 140734905331658 0
/proc/28206/statm: 520095 26679 995 410 0 515568 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 2080380 KiB
Current children cumulated memory: 106716 KiB

[startup+12.7003 s]
/proc/loadavg: 2.01 2.02 2.05 3/199 28207
/proc/meminfo: memFree=29799588/32770624 swapFree=67001800/67108860
[pid=28206] ppid=28203 vsize=2099348 memory=123280 CPUtime=12.69 cores=0,2,4,6
/proc/28206/stat : 28206 (xcsp_picat) R 28203 28206 22075 0 -1 4202496 34662 0 0 0 1264 5 0 0 20 0 1 0 411146937 2149732352 30820 33554432000 4194304 5870510 140734905323312 140734905322264 5262655 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 46780416 140734905328671 140734905328749 140734905328749 140734905331658 0
/proc/28206/statm: 524837 30820 995 410 0 520310 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2099348 KiB
Current children cumulated memory: 123280 KiB

[startup+25.5003 s]
/proc/loadavg: 2.01 2.02 2.05 3/199 28210
/proc/meminfo: memFree=29770648/32770624 swapFree=67001800/67108860
[pid=28206] ppid=28203 vsize=2107772 memory=137264 CPUtime=25.48 cores=0,2,4,6
/proc/28206/stat : 28206 (xcsp_picat) R 28203 28206 22075 0 -1 4202496 53167 0 0 0 2541 7 0 0 20 0 1 0 411146937 2158358528 34316 33554432000 4194304 5870510 140734905323312 140734905321752 5282295 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 46780416 140734905328671 140734905328749 140734905328749 140734905331658 0
/proc/28206/statm: 526943 34316 1002 410 0 522416 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2107772 KiB
Current children cumulated memory: 137264 KiB

[startup+51.1098 s]
/proc/loadavg: 1.94 2.00 2.04 3/199 28210
/proc/meminfo: memFree=29711788/32770624 swapFree=67001800/67108860
[pid=28206] ppid=28203 vsize=2207648 memory=203344 CPUtime=51.09 cores=0,2,4,6
/proc/28206/stat : 28206 (xcsp_picat) R 28203 28206 22075 0 -1 4202496 69639 0 0 0 5100 9 0 0 20 0 1 0 411146937 2260631552 50836 33554432000 4194304 5870510 140734905323312 140734905322264 5262603 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 46780416 140734905328671 140734905328749 140734905328749 140734905331658 0
/proc/28206/statm: 551912 50836 1003 410 0 547385 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 2207648 KiB
Current children cumulated memory: 203344 KiB

[startup+102.3 s]
/proc/loadavg: 1.97 2.00 2.04 3/199 28221
/proc/meminfo: memFree=29705036/32770624 swapFree=67001808/67108860
[pid=28206] ppid=28203 vsize=2150488 memory=161468 CPUtime=102.29 cores=0,2,4,6
/proc/28206/stat : 28206 (xcsp_picat) R 28203 28206 22075 0 -1 4202496 93200 0 0 0 10212 17 0 0 20 0 1 0 411146937 2202099712 40367 33554432000 4194304 5870510 140734905323312 140734905322264 5262777 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 46780416 140734905328671 140734905328749 140734905328749 140734905331658 0
/proc/28206/statm: 537622 40367 1003 410 0 533095 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 2150488 KiB
Current children cumulated memory: 161468 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/199 28227
/proc/meminfo: memFree=29885424/32770624 swapFree=67001808/67108860
[pid=28206] ppid=28203 vsize=2077412 memory=102968 CPUtime=162.29 cores=0,2,4,6
/proc/28206/stat : 28206 (xcsp_picat) R 28203 28206 22075 0 -1 4202496 121809 0 0 0 16205 24 0 0 20 0 1 0 411146937 2127269888 25742 33554432000 4194304 5870510 140734905323312 140734905322328 5305258 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 46780416 140734905328671 140734905328749 140734905328749 140734905331658 0
/proc/28206/statm: 519353 25742 1003 410 0 514826 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 2077412 KiB
Current children cumulated memory: 102968 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/199 28231
/proc/meminfo: memFree=29770832/32770624 swapFree=67001808/67108860
[pid=28206] ppid=28203 vsize=2157552 memory=185080 CPUtime=222.29 cores=0,2,4,6
/proc/28206/stat : 28206 (xcsp_picat) R 28203 28206 22075 0 -1 4202496 126787 0 0 0 22198 31 0 0 20 0 1 0 411146937 2209333248 46270 33554432000 4194304 5870510 140734905323312 140734905322424 5262774 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 46780416 140734905328671 140734905328749 140734905328749 140734905331658 0
/proc/28206/statm: 539388 46270 1003 410 0 534861 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 2157552 KiB
Current children cumulated memory: 185080 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/199 28235
/proc/meminfo: memFree=29763224/32770624 swapFree=67001808/67108860
[pid=28206] ppid=28203 vsize=2157568 memory=180996 CPUtime=282.3 cores=0,2,4,6
/proc/28206/stat : 28206 (xcsp_picat) R 28203 28206 22075 0 -1 4202496 155590 0 0 0 28187 43 0 0 20 0 1 0 411146937 2209349632 45249 33554432000 4194304 5870510 140734905323312 140734905322328 5282767 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 46780416 140734905328671 140734905328749 140734905328749 140734905331658 0
/proc/28206/statm: 539392 45249 1003 410 0 534865 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 2157568 KiB
Current children cumulated memory: 180996 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/199 28241
/proc/meminfo: memFree=29743996/32770624 swapFree=67001808/67108860
[pid=28206] ppid=28203 vsize=2207664 memory=190148 CPUtime=342.3 cores=0,2,4,6
/proc/28206/stat : 28206 (xcsp_picat) R 28203 28206 22075 0 -1 4202496 167553 0 0 0 34175 55 0 0 20 0 1 0 411146937 2260647936 47537 33554432000 4194304 5870510 140734905323312 140734905322328 5298780 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 46780416 140734905328671 140734905328749 140734905328749 140734905331658 0
/proc/28206/statm: 551916 47537 1003 410 0 547389 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 2207664 KiB
Current children cumulated memory: 190148 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/199 28245
/proc/meminfo: memFree=29727628/32770624 swapFree=67001808/67108860
[pid=28206] ppid=28203 vsize=2219252 memory=203712 CPUtime=402.31 cores=0,2,4,6
/proc/28206/stat : 28206 (xcsp_picat) R 28203 28206 22075 0 -1 4202496 177207 0 0 0 40167 64 0 0 20 0 1 0 411146937 2272514048 50928 33554432000 4194304 5870510 140734905323312 140734905322264 5304494 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 46780416 140734905328671 140734905328749 140734905328749 140734905331658 0
/proc/28206/statm: 554813 50928 1003 410 0 550286 0
Current children cumulated CPU time: 402.31 s
Current children cumulated vsize: 2219252 KiB
Current children cumulated memory: 203712 KiB

[startup+404.069 s]
# the end of solver process 28206 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=403.43 s, system=0.653028 s

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

[startup+403.2 s]
/proc/loadavg: 2.00 2.00 2.04 3/199 28245
/proc/meminfo: memFree=29782300/32770624 swapFree=67001808/67108860
[pid=28206] ppid=28203 vsize=2138344 memory=146528 CPUtime=403.2 cores=0,2,4,6
/proc/28206/stat : 28206 (xcsp_picat) R 28203 28206 22075 0 -1 4202496 177679 0 0 0 40256 64 0 0 20 0 1 0 411146937 2189664256 36632 33554432000 4194304 5870510 140734905323312 140734905322264 5262951 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 46780416 140734905328671 140734905328749 140734905328749 140734905331658 0
/proc/28206/statm: 534586 36632 1003 410 0 530059 0
Current children cumulated CPU time: 403.2 s
Current children cumulated vsize: 2138344 KiB
Current children cumulated memory: 146528 KiB

[startup+403.6 s]
/proc/loadavg: 2.00 2.00 2.04 3/199 28245
/proc/meminfo: memFree=29782300/32770624 swapFree=67001808/67108860
[pid=28206] ppid=28203 vsize=2138344 memory=148576 CPUtime=403.61 cores=0,2,4,6
/proc/28206/stat : 28206 (xcsp_picat) R 28203 28206 22075 0 -1 4202496 177680 0 0 0 40296 65 0 0 20 0 1 0 411146937 2189664256 37144 33554432000 4194304 5870510 140734905323312 140734905322328 5262718 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 46780416 140734905328671 140734905328749 140734905328749 140734905331658 0
/proc/28206/statm: 534586 37144 1003 410 0 530059 0
Current children cumulated CPU time: 403.61 s
Current children cumulated vsize: 2138344 KiB
Current children cumulated memory: 148576 KiB

[startup+404 s]*
/proc/loadavg: 2.00 2.00 2.04 3/199 28245
/proc/meminfo: memFree=29780252/32770624 swapFree=67001808/67108860
[pid=28206] ppid=28203 vsize=2138344 memory=148576 CPUtime=404.02 cores=0,2,4,6
/proc/28206/stat : 28206 (xcsp_picat) R 28203 28206 22075 0 -1 4202496 177680 0 0 0 40337 65 0 0 20 0 1 0 411146937 2189664256 37144 33554432000 4194304 5870510 140734905323312 140734905322328 5281836 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 46780416 140734905328671 140734905328749 140734905328749 140734905331658 0
/proc/28206/statm: 534586 37144 1003 410 0 530059 0
Current children cumulated CPU time: 404.02 s
Current children cumulated vsize: 2138344 KiB
Current children cumulated memory: 148576 KiB

Child status: 0
Real time (s): 404.069
CPU time (s): 404.083
CPU user time (s): 403.43
CPU system time (s): 0.653028
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 2369192
Max. memory (cumulated for all children) (KiB): 304296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 403.43
system time used= 0.653028
maximum resident set size= 324544
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 177719
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= 557


# summary of solver processes directly reported to runsolver:
#   pid: 28206
#   total CPU time (s): 404.083
#   total CPU user time (s): 403.43
#   total CPU system time (s): 0.653028

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.50652 second user time and 3.15905 second system time

The end

Launcher Data 

Begin job on node136 at 2019-09-13 06:28:59
IDJOB=4395549
IDBENCH=141106
IDSOLVER=2845
FILE ID=node136/4395549-1568348983
RUNJOBID= node136-1568323423-22106
PBS_JOBID= 21701143
Free space on /tmp= 56788 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-4395549-1568348983/watcher-4395549-1568348983 -o /tmp/evaluation-result-4395549-1568348983/solver-4395549-1568348983 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node136-1568323423-22106 --watchdog 2560  xcsp_picat HOME/instance-4395549-1568348983.xml

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

MD5SUM BENCH= fb5ba5d4d49d61a1ee3ee3c25fa47163
RANDOM SEED=1271592603

node136.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	: 5333.00
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	: 5333.00
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	: 5333.00
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	: 5333.00
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:        29907048 kB
MemAvailable:   31480668 kB
Buffers:           87844 kB
Cached:          1765864 kB
SwapCached:         3556 kB
Active:          1312988 kB
Inactive:         966936 kB
Active(anon):     424212 kB
Inactive(anon):    41916 kB
Active(file):     888776 kB
Inactive(file):   925020 kB
Unevictable:      107452 kB
Mlocked:          107452 kB
SwapTotal:      67108860 kB
SwapFree:       67001800 kB
Dirty:              3320 kB
Writeback:             0 kB
AnonPages:        528892 kB
Mapped:            44596 kB
Shmem:             31684 kB
Slab:             179808 kB
SReclaimable:     151320 kB
SUnreclaim:        28488 kB
KernelStack:        3552 kB
PageTables:         6780 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2925168 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    294912 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 56784 MiB
End job on node136 at 2019-09-13 06:35:43