Trace number 4395594

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 2019-09-12OPT16 590.743 590.821

General information on the benchmark

NameTal/
Tal-05_c18.xml
MD5SUM0bfba4554f8c52d47ef9f831901bb64c
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark16
Best CPU time to get the best result obtained on this benchmark26.1854
Satisfiable
(Un)Satisfiability was proved
Number of variables526
Number of constraints364
Number of domains11
Minimum domain size1
Maximum domain size42
Distribution of domain sizes[{"size":1,"count":84},{"size":2,"count":4},{"size":3,"count":5},{"size":4,"count":6},{"size":5,"count":7},{"size":6,"count":52},{"size":7,"count":9},{"size":8,"count":10},{"size":10,"count":36},{"size":42,"count":79}]
Minimum variable degree0
Maximum variable degree14
Distribution of variable degrees[{"degree":0,"count":234},{"degree":1,"count":84},{"degree":2,"count":58},{"degree":3,"count":9},{"degree":4,"count":10},{"degree":5,"count":32},{"degree":6,"count":19},{"degree":7,"count":13},{"degree":8,"count":13},{"degree":9,"count":19},{"degree":10,"count":18},{"degree":11,"count":8},{"degree":12,"count":5},{"degree":13,"count":3},{"degree":14,"count":1}]
Minimum constraint arity1
Maximum constraint arity11
Distribution of constraint arities[{"arity":1,"count":109},{"arity":2,"count":115},{"arity":3,"count":38},{"arity":4,"count":11},{"arity":5,"count":18},{"arity":6,"count":17},{"arity":7,"count":16},{"arity":8,"count":15},{"arity":9,"count":13},{"arity":10,"count":10},{"arity":11,"count":2}]
Number of extensional constraints64
Number of intensional constraints286
Distribution of constraint types[{"type":"extension","count":64},{"type":"intension","count":286},{"type":"count","count":14}]
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 

68.27/68.34	c xcsp_picat version 2.7b12 (9/12/2019)
68.27/68.34	o 41
324.74/324.84	o 21
511.03/511.19	o 16
590.71/590.81	s OPTIMUM FOUND
590.71/590.81	v <instantiation>
590.71/590.81	v     <list> c[][] a[][] cnt[] l[][] i[][]  </list> 
590.71/590.81	v     <values> 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 16 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 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 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 0  0 0 0 0 0 0 0 0 1 2 0 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 1 1 3 0 0 2 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 1 0 0 0 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0  1 1 0 0 2 2 4 4 3 3 2 2 1 1  27 35 38 22 15 13 26 28 27 10 0 22 15 13 26 28 27 10 22 15 13 26 28 0 27 10 22 15 13 4 28 0 27 10 22 15 13 4 28 0 4 10 4 0 0 5 0 0 4 10 4 5 0 0 0 0 7 0 0 0 0 0 0 0 7 0 0 0 0 0 0 0 7 0 0 0 0 0 0 0 7 0 0 0 0 0 0 0 7 0 0 0 0 0 0 0 7 0 0 0 0 0 0 0 7 0 0 0 0 0 0 0 7 0 0 0 0 0 0 0 7 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 3 4 5 6 7 7 0 0 0 0 0 0 0 0 0 1 2 3 4 5 6 0 0 0 0 0 0 0 0 0 0 1 2 5 5 5 0 0 0 0 0 0 0 0 0 0 0 4 4 4 4 0 0 0 0 0 0 0 0 0 0 0 0 3 3 3 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 0 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   </values> 
590.71/590.81	v </instantiation>

Verifier Data 

OK	16

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 (15059 MiB free)
  memory of node 1: 16384 MiB (15103 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395594-1568348937/watcher-4395594-1568348937 -o /tmp/evaluation-result-4395594-1568348937/solver-4395594-1568348937 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node151-1568333755-10547 --watchdog 2560 xcsp_picat HOME/instance-4395594-1568348937.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
Current StackSize limit: 8192 KiB

solver pid=14195, runsolver pid=14192

[startup+0.100113 s]*
/proc/loadavg: 2.06 2.05 2.05 3/200 14196
/proc/meminfo: memFree=30865624/32770624 swapFree=66933964/67108860
[pid=14195] ppid=14192 vsize=2031716 memory=26076 CPUtime=0.09 cores=0,2,4,6
/proc/14195/stat : 14195 (xcsp_picat) R 14192 14195 10516 0 -1 4202496 2114 0 0 0 9 0 0 0 20 0 1 0 411165133 2080477184 6519 33554432000 4194304 5870510 140736378611312 140736378610616 4849594 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 39223296 140736378618911 140736378618989 140736378618989 140736378621898 0
/proc/14195/statm: 507929 6519 862 410 0 503402 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 26076 KiB

[startup+0.209784 s]*
/proc/loadavg: 2.06 2.05 2.05 3/200 14196
/proc/meminfo: memFree=30830684/32770624 swapFree=66933964/67108860
[pid=14195] ppid=14192 vsize=2031716 memory=63164 CPUtime=0.2 cores=0,2,4,6
/proc/14195/stat : 14195 (xcsp_picat) R 14192 14195 10516 0 -1 4202496 2147 0 0 0 19 1 0 0 20 0 1 0 411165133 2080477184 15791 33554432000 4194304 5870510 140736378611312 140736378610616 4487199 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 39223296 140736378618911 140736378618989 140736378618989 140736378621898 0
/proc/14195/statm: 507929 15791 895 410 0 503402 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 63164 KiB

[startup+0.309744 s]*
/proc/loadavg: 2.06 2.05 2.05 3/200 14196
/proc/meminfo: memFree=30806108/32770624 swapFree=66933964/67108860
[pid=14195] ppid=14192 vsize=2031716 memory=83644 CPUtime=0.31 cores=0,2,4,6
/proc/14195/stat : 14195 (xcsp_picat) R 14192 14195 10516 0 -1 4202496 2157 0 0 0 29 2 0 0 20 0 1 0 411165133 2080477184 20911 33554432000 4194304 5870510 140736378611312 140736378610616 4460426 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 39223296 140736378618911 140736378618989 140736378618989 140736378621898 0
/proc/14195/statm: 507929 20911 895 410 0 503402 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 83644 KiB

[startup+0.700304 s]
/proc/loadavg: 2.06 2.05 2.05 3/200 14196
/proc/meminfo: memFree=30773336/32770624 swapFree=66933964/67108860
[pid=14195] ppid=14192 vsize=2072148 memory=124532 CPUtime=0.69 cores=0,2,4,6
/proc/14195/stat : 14195 (xcsp_picat) R 14192 14195 10516 0 -1 4202496 11522 0 0 0 65 4 0 0 20 0 1 0 411165133 2121879552 31133 33554432000 4194304 5870510 140736378611312 140736378609816 5337584 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 39223296 140736378618911 140736378618989 140736378618989 140736378621898 0
/proc/14195/statm: 518037 31133 964 410 0 513510 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2072148 KiB
Current children cumulated memory: 124532 KiB

[startup+1.50033 s]
/proc/loadavg: 2.06 2.05 2.05 3/200 14196
/proc/meminfo: memFree=30762888/32770624 swapFree=66933964/67108860
[pid=14195] ppid=14192 vsize=2072568 memory=125060 CPUtime=1.49 cores=0,2,4,6
/proc/14195/stat : 14195 (xcsp_picat) R 14192 14195 10516 0 -1 4202496 11648 0 0 0 145 4 0 0 20 0 1 0 411165133 2122309632 31265 33554432000 4194304 5870510 140736378611312 140736378609624 5337306 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 39223296 140736378618911 140736378618989 140736378618989 140736378621898 0
/proc/14195/statm: 518142 31265 973 410 0 513615 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2072568 KiB
Current children cumulated memory: 125060 KiB

[startup+3.10966 s]
/proc/loadavg: 2.06 2.05 2.05 3/200 14196
/proc/meminfo: memFree=30756924/32770624 swapFree=66933964/67108860
[pid=14195] ppid=14192 vsize=2076928 memory=128296 CPUtime=3.1 cores=0,2,4,6
/proc/14195/stat : 14195 (xcsp_picat) R 14192 14195 10516 0 -1 4202496 18276 0 0 0 306 4 0 0 20 0 1 0 411165133 2126774272 32074 33554432000 4194304 5870510 140736378611312 140736378610264 5262718 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 39223296 140736378618911 140736378618989 140736378618989 140736378621898 0
/proc/14195/statm: 519232 32074 995 410 0 514705 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2076928 KiB
Current children cumulated memory: 128296 KiB

[startup+6.30032 s]
/proc/loadavg: 2.05 2.04 2.05 3/200 14196
/proc/meminfo: memFree=30770556/32770624 swapFree=66933964/67108860
[pid=14195] ppid=14192 vsize=2093040 memory=143260 CPUtime=6.29 cores=0,2,4,6
/proc/14195/stat : 14195 (xcsp_picat) R 14192 14195 10516 0 -1 4202496 27942 0 0 0 623 6 0 0 20 0 1 0 411165133 2143272960 35815 33554432000 4194304 5870510 140736378611312 140736378609672 5262622 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 39223296 140736378618911 140736378618989 140736378618989 140736378621898 0
/proc/14195/statm: 523260 35815 1002 410 0 518733 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2093040 KiB
Current children cumulated memory: 143260 KiB

[startup+12.7003 s]
/proc/loadavg: 2.05 2.04 2.05 3/200 14196
/proc/meminfo: memFree=30715952/32770624 swapFree=66933964/67108860
[pid=14195] ppid=14192 vsize=2161328 memory=193124 CPUtime=12.68 cores=0,2,4,6
/proc/14195/stat : 14195 (xcsp_picat) R 14192 14195 10516 0 -1 4202496 36186 0 0 0 1261 7 0 0 20 0 1 0 411165133 2213199872 48281 33554432000 4194304 5870510 140736378611312 140736378609752 5262797 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 39223296 140736378618911 140736378618989 140736378618989 140736378621898 0
/proc/14195/statm: 540332 48281 1004 410 0 535805 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 2161328 KiB
Current children cumulated memory: 193124 KiB

[startup+25.5003 s]
/proc/loadavg: 2.04 2.04 2.05 3/200 14197
/proc/meminfo: memFree=30662412/32770624 swapFree=66933964/67108860
[pid=14195] ppid=14192 vsize=2242236 memory=245796 CPUtime=25.48 cores=0,2,4,6
/proc/14195/stat : 14195 (xcsp_picat) R 14192 14195 10516 0 -1 4202496 53072 0 0 0 2539 9 0 0 20 0 1 0 411165133 2296049664 61449 33554432000 4194304 5870510 140736378611312 140736378610264 5262768 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 39223296 140736378618911 140736378618989 140736378618989 140736378621898 0
/proc/14195/statm: 560559 61449 1004 410 0 556032 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2242236 KiB
Current children cumulated memory: 245796 KiB

[startup+51.1098 s]
/proc/loadavg: 2.03 2.04 2.05 3/200 14199
/proc/meminfo: memFree=30570020/32770624 swapFree=66933964/67108860
[pid=14195] ppid=14192 vsize=2323624 memory=289404 CPUtime=51.08 cores=0,2,4,6
/proc/14195/stat : 14195 (xcsp_picat) R 14192 14195 10516 0 -1 4202496 69291 0 0 0 5095 13 0 0 20 0 1 0 411165133 2379390976 72351 33554432000 4194304 5870510 140736378611312 140736378610264 5274396 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 39223296 140736378618911 140736378618989 140736378618989 140736378621898 0
/proc/14195/statm: 580906 72351 1004 410 0 576379 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 2323624 KiB
Current children cumulated memory: 289404 KiB

[startup+102.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/199 14203
/proc/meminfo: memFree=30737604/32770624 swapFree=66933964/67108860
[pid=14195] ppid=14192 vsize=2104640 memory=148848 CPUtime=102.27 cores=0,2,4,6
/proc/14195/stat : 14195 (xcsp_picat) R 14192 14195 10516 0 -1 4202496 117583 0 0 0 10203 24 0 0 20 0 1 0 411165133 2155151360 37212 33554432000 4194304 5870510 140736378611312 140736378609752 5273920 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 39223296 140736378618911 140736378618989 140736378618989 140736378621898 0
/proc/14195/statm: 526160 37212 1004 410 0 521633 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 2104640 KiB
Current children cumulated memory: 148848 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/199 14214
/proc/meminfo: memFree=30577520/32770624 swapFree=66933976/67108860
[pid=14195] ppid=14192 vsize=2335112 memory=308732 CPUtime=162.26 cores=0,2,4,6
/proc/14195/stat : 14195 (xcsp_picat) R 14192 14195 10516 0 -1 4202496 125481 0 0 0 16199 27 0 0 20 0 1 0 411165133 2391154688 77183 33554432000 4194304 5870510 140736378611312 140736378610264 5262976 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 39223296 140736378618911 140736378618989 140736378618989 140736378621898 0
/proc/14195/statm: 583778 77183 1004 410 0 579251 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 2335112 KiB
Current children cumulated memory: 308732 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/200 14220
/proc/meminfo: memFree=30579440/32770624 swapFree=66933976/67108860
[pid=14195] ppid=14192 vsize=2335112 memory=298884 CPUtime=222.25 cores=0,2,4,6
/proc/14195/stat : 14195 (xcsp_picat) R 14192 14195 10516 0 -1 4202496 142509 0 0 0 22194 31 0 0 20 0 1 0 411165133 2391154688 74721 33554432000 4194304 5870510 140736378611312 140736378610264 5262672 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 39223296 140736378618911 140736378618989 140736378618989 140736378621898 0
/proc/14195/statm: 583778 74721 1004 410 0 579251 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 2335112 KiB
Current children cumulated memory: 298884 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 14224
/proc/meminfo: memFree=30418864/32770624 swapFree=66933976/67108860
[pid=14195] ppid=14192 vsize=2467372 memory=437988 CPUtime=282.24 cores=0,2,4,6
/proc/14195/stat : 14195 (xcsp_picat) R 14192 14195 10516 0 -1 4202496 143665 0 0 0 28190 34 0 0 20 0 1 0 411165133 2526588928 109497 33554432000 4194304 5870510 140736378611312 140736378610264 5262976 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 39223296 140736378618911 140736378618989 140736378618989 140736378621898 0
/proc/14195/statm: 616843 109497 1004 410 0 612316 0
Current children cumulated CPU time: 282.24 s
Current children cumulated vsize: 2467372 KiB
Current children cumulated memory: 437988 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 14228
/proc/meminfo: memFree=30539780/32770624 swapFree=66933976/67108860
[pid=14195] ppid=14192 vsize=2335112 memory=323972 CPUtime=342.24 cores=0,2,4,6
/proc/14195/stat : 14195 (xcsp_picat) R 14192 14195 10516 0 -1 4202496 169661 0 0 0 34183 41 0 0 20 0 1 0 411165133 2391154688 80993 33554432000 4194304 5870510 140736378611312 140736378610328 5268084 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 39223296 140736378618911 140736378618989 140736378618989 140736378621898 0
/proc/14195/statm: 583778 80993 1004 410 0 579251 0
Current children cumulated CPU time: 342.24 s
Current children cumulated vsize: 2335112 KiB
Current children cumulated memory: 323972 KiB

[startup+402.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/200 14234
/proc/meminfo: memFree=30301320/32770624 swapFree=66933976/67108860
[pid=14195] ppid=14192 vsize=2682296 memory=532868 CPUtime=402.23 cores=0,2,4,6
/proc/14195/stat : 14195 (xcsp_picat) R 14192 14195 10516 0 -1 4202496 176481 0 0 0 40178 45 0 0 20 0 1 0 411165133 2746671104 133217 33554432000 4194304 5870510 140736378611312 140736378610264 5262756 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 39223296 140736378618911 140736378618989 140736378618989 140736378621898 0
/proc/14195/statm: 670574 133217 1004 410 0 666047 0
Current children cumulated CPU time: 402.23 s
Current children cumulated vsize: 2682296 KiB
Current children cumulated memory: 532868 KiB

[startup+462.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/199 14238
/proc/meminfo: memFree=30583012/32770624 swapFree=66933976/67108860
[pid=14195] ppid=14192 vsize=2242236 memory=251544 CPUtime=462.23 cores=0,2,4,6
/proc/14195/stat : 14195 (xcsp_picat) R 14192 14195 10516 0 -1 4202496 186172 0 0 0 46163 60 0 0 20 0 1 0 411165133 2296049664 62886 33554432000 4194304 5870510 140736378611312 140736378610264 5262672 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 39223296 140736378618911 140736378618989 140736378618989 140736378621898 0
/proc/14195/statm: 560559 62886 1004 410 0 556032 0
Current children cumulated CPU time: 462.23 s
Current children cumulated vsize: 2242236 KiB
Current children cumulated memory: 251544 KiB

[startup+522.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/199 14242
/proc/meminfo: memFree=30631688/32770624 swapFree=66933976/67108860
[pid=14195] ppid=14192 vsize=2242236 memory=233092 CPUtime=522.22 cores=0,2,4,6
/proc/14195/stat : 14195 (xcsp_picat) R 14192 14195 10516 0 -1 4202496 195455 0 0 0 52156 66 0 0 20 0 1 0 411165133 2296049664 58273 33554432000 4194304 5870510 140736378611312 140736378610328 5262768 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 39223296 140736378618911 140736378618989 140736378618989 140736378621898 0
/proc/14195/statm: 560559 58273 1004 410 0 556032 0
Current children cumulated CPU time: 522.22 s
Current children cumulated vsize: 2242236 KiB
Current children cumulated memory: 233092 KiB

[startup+582.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 14248
/proc/meminfo: memFree=30650080/32770624 swapFree=66933976/67108860
[pid=14195] ppid=14192 vsize=2192148 memory=209460 CPUtime=582.21 cores=0,2,4,6
/proc/14195/stat : 14195 (xcsp_picat) R 14192 14195 10516 0 -1 4202496 216414 0 0 0 58147 74 0 0 20 0 1 0 411165133 2244759552 52365 33554432000 4194304 5870510 140736378611312 140736378610264 5262802 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 39223296 140736378618911 140736378618989 140736378618989 140736378621898 0
/proc/14195/statm: 548037 52365 1004 410 0 543510 0
Current children cumulated CPU time: 582.21 s
Current children cumulated vsize: 2192148 KiB
Current children cumulated memory: 209460 KiB

[startup+590.82 s]
# the end of solver process 14195 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=589.983 s, system=0.759901 s

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

[startup+582.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 14248
/proc/meminfo: memFree=30650080/32770624 swapFree=66933976/67108860
[pid=14195] ppid=14192 vsize=2192148 memory=209460 CPUtime=582.31 cores=0,2,4,6
/proc/14195/stat : 14195 (xcsp_picat) R 14192 14195 10516 0 -1 4202496 216414 0 0 0 58157 74 0 0 20 0 1 0 411165133 2244759552 52365 33554432000 4194304 5870510 140736378611312 140736378610264 5262763 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 39223296 140736378618911 140736378618989 140736378618989 140736378621898 0
/proc/14195/statm: 548037 52365 1004 410 0 543510 0
Current children cumulated CPU time: 582.31 s
Current children cumulated vsize: 2192148 KiB
Current children cumulated memory: 209460 KiB

[startup+585.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 14248
/proc/meminfo: memFree=30637796/32770624 swapFree=66933976/67108860
[pid=14195] ppid=14192 vsize=2192148 memory=215604 CPUtime=585.51 cores=0,2,4,6
/proc/14195/stat : 14195 (xcsp_picat) R 14192 14195 10516 0 -1 4202496 216417 0 0 0 58477 74 0 0 20 0 1 0 411165133 2244759552 53901 33554432000 4194304 5870510 140736378611312 140736378610264 5268751 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 39223296 140736378618911 140736378618989 140736378618989 140736378621898 0
/proc/14195/statm: 548037 53901 1004 410 0 543510 0
Current children cumulated CPU time: 585.51 s
Current children cumulated vsize: 2192148 KiB
Current children cumulated memory: 215604 KiB

[startup+588.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 14248
/proc/meminfo: memFree=30657624/32770624 swapFree=66933976/67108860
[pid=14195] ppid=14192 vsize=2161328 memory=189032 CPUtime=588.71 cores=0,2,4,6
/proc/14195/stat : 14195 (xcsp_picat) R 14192 14195 10516 0 -1 4202496 216882 0 0 0 58796 75 0 0 20 0 1 0 411165133 2213199872 47258 33554432000 4194304 5870510 140736378611312 140736378609752 5263058 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 39223296 140736378618911 140736378618989 140736378618989 140736378621898 0
/proc/14195/statm: 540332 47258 1004 410 0 535805 0
Current children cumulated CPU time: 588.71 s
Current children cumulated vsize: 2161328 KiB
Current children cumulated memory: 189032 KiB

[startup+589.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 14248
/proc/meminfo: memFree=30685800/32770624 swapFree=66933976/67108860
[pid=14195] ppid=14192 vsize=2161328 memory=189032 CPUtime=589.51 cores=0,2,4,6
/proc/14195/stat : 14195 (xcsp_picat) R 14192 14195 10516 0 -1 4202496 216882 0 0 0 58876 75 0 0 20 0 1 0 411165133 2213199872 47258 33554432000 4194304 5870510 140736378611312 140736378609752 5272624 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 39223296 140736378618911 140736378618989 140736378618989 140736378621898 0
/proc/14195/statm: 540332 47258 1004 410 0 535805 0
Current children cumulated CPU time: 589.51 s
Current children cumulated vsize: 2161328 KiB
Current children cumulated memory: 189032 KiB

[startup+590.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 14248
/proc/meminfo: memFree=30681704/32770624 swapFree=66933976/67108860
[pid=14195] ppid=14192 vsize=2161328 memory=191080 CPUtime=590.31 cores=0,2,4,6
/proc/14195/stat : 14195 (xcsp_picat) R 14192 14195 10516 0 -1 4202496 216883 0 0 0 58956 75 0 0 20 0 1 0 411165133 2213199872 47770 33554432000 4194304 5870510 140736378611312 140736378609752 5283024 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 39223296 140736378618911 140736378618989 140736378618989 140736378621898 0
/proc/14195/statm: 540332 47770 1004 410 0 535805 0
Current children cumulated CPU time: 590.31 s
Current children cumulated vsize: 2161328 KiB
Current children cumulated memory: 191080 KiB

[startup+590.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 14248
/proc/meminfo: memFree=30681704/32770624 swapFree=66933976/67108860
[pid=14195] ppid=14192 vsize=2161328 memory=193128 CPUtime=590.71 cores=0,2,4,6
/proc/14195/stat : 14195 (xcsp_picat) R 14192 14195 10516 0 -1 4202496 216884 0 0 0 58996 75 0 0 20 0 1 0 411165133 2213199872 48282 33554432000 4194304 5870510 140736378611312 140736378609752 5275198 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 39223296 140736378618911 140736378618989 140736378618989 140736378621898 0
/proc/14195/statm: 540332 48282 1004 410 0 535805 0
Current children cumulated CPU time: 590.71 s
Current children cumulated vsize: 2161328 KiB
Current children cumulated memory: 193128 KiB

Child status: 0
Real time (s): 590.821
CPU time (s): 590.743
CPU user time (s): 589.983
CPU system time (s): 0.759901
CPU usage (%): 99.9869
Max. virtual memory (cumulated for all children) (KiB): 2893912
Max. memory (cumulated for all children) (KiB): 593300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 589.983
system time used= 0.759901
maximum resident set size= 700828
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 216991
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= 1241


# summary of solver processes directly reported to runsolver:
#   pid: 14195
#   total CPU time (s): 590.743
#   total CPU user time (s): 589.983
#   total CPU system time (s): 0.759901

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.37698 second user time and 4.30806 second system time

The end

Launcher Data 

Begin job on node151 at 2019-09-13 06:28:18
IDJOB=4395594
IDBENCH=141103
IDSOLVER=2845
FILE ID=node151/4395594-1568348937
RUNJOBID= node151-1568333755-10547
PBS_JOBID= 21701159
Free space on /tmp= 56996 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP18/Tal/Tal-05_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395594-1568348937/watcher-4395594-1568348937 -o /tmp/evaluation-result-4395594-1568348937/solver-4395594-1568348937 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node151-1568333755-10547 --watchdog 2560  xcsp_picat HOME/instance-4395594-1568348937.xml

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

MD5SUM BENCH= 0bfba4554f8c52d47ef9f831901bb64c
RANDOM SEED=2009698

node151.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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        30886296 kB
MemAvailable:   31448800 kB
Buffers:          143148 kB
Cached:           710076 kB
SwapCached:        72252 kB
Active:           840772 kB
Inactive:         495528 kB
Active(anon):     418064 kB
Inactive(anon):    96488 kB
Active(file):     422708 kB
Inactive(file):   399040 kB
Unevictable:      111208 kB
Mlocked:          111208 kB
SwapTotal:      67108860 kB
SwapFree:       66933964 kB
Dirty:              3200 kB
Writeback:             0 kB
AnonPages:        529928 kB
Mapped:            37752 kB
Shmem:             23216 kB
Slab:             141624 kB
SReclaimable:     113184 kB
SUnreclaim:        28440 kB
KernelStack:        3776 kB
PageTables:         6040 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2905452 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    319488 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      138624 kB
DirectMap2M:    33406976 kB

Free space on /tmp at the end= 56992 MiB
End job on node151 at 2019-09-13 06:38:09