Trace number 4395189

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 2019-09-12OPT57 280.564 280.573

General information on the benchmark

NamePrizeCollecting/PrizeCollecting-jok-s1/
PrizeCollecting-25-5-5-5.xml
MD5SUMa365ee41b1fa653da2199bfa573a8fac
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark57
Best CPU time to get the best result obtained on this benchmark61.9615
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of constraints101
Number of domains25
Minimum domain size3
Maximum domain size26
Distribution of domain sizes[{"size":3,"count":2},{"size":4,"count":9},{"size":5,"count":7},{"size":6,"count":7},{"size":26,"count":50}]
Minimum variable degree2
Maximum variable degree28
Distribution of variable degrees[{"degree":2,"count":25},{"degree":26,"count":24},{"degree":27,"count":1},{"degree":28,"count":25}]
Minimum constraint arity1
Maximum constraint arity26
Distribution of constraint arities[{"arity":1,"count":1},{"arity":2,"count":50},{"arity":25,"count":25},{"arity":26,"count":25}]
Number of extensional constraints50
Number of intensional constraints26
Distribution of constraint types[{"type":"extension","count":50},{"type":"intension","count":26},{"type":"count","count":25}]
Optimization problemYES
Type of objectivemax SUM

Quality of the solution as a function of time


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

Solver Data 

186.58/186.69	c xcsp_picat version 2.7b12 (9/12/2019)
186.58/186.69	o -5997
280.48/280.57	o -991
280.48/280.57	o 13
280.48/280.57	o 51
280.48/280.57	o 57
280.48/280.57	s OPTIMUM FOUND
280.48/280.57	v <instantiation>
280.48/280.57	v     <list> s[] g[] p[]  </list> 
280.48/280.57	v     <values> 1 2 3 4 9 0 5 -1 13 8 -1 6 17 12 -1 16 11 18 19 24 15 20 21 22 23  6 8 8 -3 3 -7 4 0 6 3 0 1 -3 4 0 -5 6 8 3 0 4 -2 -1 9 5  0 1 2 3 4 21 20 -1 6 5 -1 19 8 7 -1 17 18 9 10 11 16 15 14 13 12   </values> 
280.48/280.57	v </instantiation>

Verifier Data 

OK	57

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 (11101 MiB free)
  memory of node 1: 16384 MiB (13906 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395189-1568333733/watcher-4395189-1568333733 -o /tmp/evaluation-result-4395189-1568333733/solver-4395189-1568333733 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node117-1568322189-24245 --watchdog 2580 xcsp_picat HOME/instance-4395189-1568333733.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=27488, runsolver pid=27485

[startup+0.100198 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 27489
/proc/meminfo: memFree=25591784/32770624 swapFree=66952812/67108860
[pid=27488] ppid=27485 vsize=2031716 memory=21388 CPUtime=0.1 cores=0,2,4,6
/proc/27488/stat : 27488 (xcsp_picat) R 27485 27488 24214 0 -1 4202496 1427 0 0 0 10 0 0 0 20 0 1 0 409315185 2080477184 5347 33554432000 4194304 5870510 140734742469504 140734742466648 4762080 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 31236096 140734742471711 140734742471789 140734742471789 140734742474698 0
/proc/27488/statm: 507929 5347 845 410 0 503402 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 21388 KiB

[startup+0.209708 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 27489
/proc/meminfo: memFree=25579248/32770624 swapFree=66952812/67108860
[pid=27488] ppid=27485 vsize=2031716 memory=38008 CPUtime=0.21 cores=0,2,4,6
/proc/27488/stat : 27488 (xcsp_picat) R 27485 27488 24214 0 -1 4202496 1499 0 0 0 21 0 0 0 20 0 1 0 409315185 2080477184 9502 33554432000 4194304 5870510 140734742469504 140734742466648 4432784 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 31236096 140734742471711 140734742471789 140734742471789 140734742474698 0
/proc/27488/statm: 507929 9502 881 410 0 503402 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 38008 KiB

[startup+0.30974 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 27489
/proc/meminfo: memFree=25559024/32770624 swapFree=66952812/67108860
[pid=27488] ppid=27485 vsize=2044732 memory=54632 CPUtime=0.31 cores=0,2,4,6
/proc/27488/stat : 27488 (xcsp_picat) R 27485 27488 24214 0 -1 4202496 3755 0 0 0 31 0 0 0 20 0 1 0 409315185 2093805568 13658 33554432000 4194304 5870510 140734742469504 140734742468808 140437752007653 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 31236096 140734742471711 140734742471789 140734742471789 140734742474698 0
/proc/27488/statm: 511183 13658 908 410 0 506656 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2044732 KiB
Current children cumulated memory: 54632 KiB

[startup+0.70034 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27489
/proc/meminfo: memFree=25555796/32770624 swapFree=66952812/67108860
[pid=27488] ppid=27485 vsize=2046004 memory=56436 CPUtime=0.68 cores=0,2,4,6
/proc/27488/stat : 27488 (xcsp_picat) R 27485 27488 24214 0 -1 4202496 4288 0 0 0 68 0 0 0 20 0 1 0 409315185 2095108096 14109 33554432000 4194304 5870510 140734742469504 140734742468616 5406899 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 31236096 140734742471711 140734742471789 140734742471789 140734742474698 0
/proc/27488/statm: 511501 14109 961 410 0 506974 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 2046004 KiB
Current children cumulated memory: 56436 KiB

[startup+1.50039 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27489
/proc/meminfo: memFree=25555924/32770624 swapFree=66952812/67108860
[pid=27488] ppid=27485 vsize=2046684 memory=57904 CPUtime=1.49 cores=0,2,4,6
/proc/27488/stat : 27488 (xcsp_picat) R 27485 27488 24214 0 -1 4202496 4702 0 0 0 148 1 0 0 20 0 1 0 409315185 2095804416 14476 33554432000 4194304 5870510 140734742469504 140734742468616 5337372 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 31236096 140734742471711 140734742471789 140734742471789 140734742474698 0
/proc/27488/statm: 511671 14476 975 410 0 507144 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2046684 KiB
Current children cumulated memory: 57904 KiB

[startup+3.10952 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27489
/proc/meminfo: memFree=25547096/32770624 swapFree=66952812/67108860
[pid=27488] ppid=27485 vsize=2060076 memory=66544 CPUtime=3.1 cores=0,2,4,6
/proc/27488/stat : 27488 (xcsp_picat) R 27485 27488 24214 0 -1 4202496 9136 0 0 0 309 1 0 0 20 0 1 0 409315185 2109517824 16636 33554432000 4194304 5870510 140734742469504 140734742468616 5262756 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 31236096 140734742471711 140734742471789 140734742471789 140734742474698 0
/proc/27488/statm: 515019 16636 996 410 0 510492 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2060076 KiB
Current children cumulated memory: 66544 KiB

[startup+6.30041 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 27491
/proc/meminfo: memFree=25528852/32770624 swapFree=66952812/67108860
[pid=27488] ppid=27485 vsize=2091180 memory=84920 CPUtime=6.29 cores=0,2,4,6
/proc/27488/stat : 27488 (xcsp_picat) R 27485 27488 24214 0 -1 4202496 15403 0 0 0 627 2 0 0 20 0 1 0 409315185 2141368320 21230 33554432000 4194304 5870510 140734742469504 140734742468456 5262976 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 31236096 140734742471711 140734742471789 140734742471789 140734742474698 0
/proc/27488/statm: 522795 21230 996 410 0 518268 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2091180 KiB
Current children cumulated memory: 84920 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27491
/proc/meminfo: memFree=25489108/32770624 swapFree=66952812/67108860
[pid=27488] ppid=27485 vsize=2123220 memory=127240 CPUtime=12.69 cores=0,2,4,6
/proc/27488/stat : 27488 (xcsp_picat) R 27485 27488 24214 0 -1 4202496 20917 0 0 0 1266 3 0 0 20 0 1 0 409315185 2174177280 31810 33554432000 4194304 5870510 140734742469504 140734742467864 5282747 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 31236096 140734742471711 140734742471789 140734742471789 140734742474698 0
/proc/27488/statm: 530805 31810 997 410 0 526278 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2123220 KiB
Current children cumulated memory: 127240 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27491
/proc/meminfo: memFree=25448604/32770624 swapFree=66952812/67108860
[pid=27488] ppid=27485 vsize=2174536 memory=164632 CPUtime=25.48 cores=0,2,4,6
/proc/27488/stat : 27488 (xcsp_picat) R 27485 27488 24214 0 -1 4202496 33540 0 0 0 2543 5 0 0 20 0 1 0 409315185 2226724864 41158 33554432000 4194304 5870510 140734742469504 140734742467864 5282736 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 31236096 140734742471711 140734742471789 140734742471789 140734742474698 0
/proc/27488/statm: 543634 41158 997 410 0 539107 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2174536 KiB
Current children cumulated memory: 164632 KiB

[startup+51.1096 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27492
/proc/meminfo: memFree=25444380/32770624 swapFree=66952812/67108860
[pid=27488] ppid=27485 vsize=2176600 memory=167296 CPUtime=51.09 cores=0,2,4,6
/proc/27488/stat : 27488 (xcsp_picat) R 27485 27488 24214 0 -1 4202496 56338 0 0 0 5099 10 0 0 20 0 1 0 409315185 2228838400 41824 33554432000 4194304 5870510 140734742469504 140734742467864 5262777 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 31236096 140734742471711 140734742471789 140734742471789 140734742474698 0
/proc/27488/statm: 544150 41824 997 410 0 539623 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 2176600 KiB
Current children cumulated memory: 167296 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27497
/proc/meminfo: memFree=25380960/32770624 swapFree=66952812/67108860
[pid=27488] ppid=27485 vsize=2259432 memory=233320 CPUtime=102.29 cores=0,2,4,6
/proc/27488/stat : 27488 (xcsp_picat) R 27485 27488 24214 0 -1 4202496 62538 0 0 0 10215 14 0 0 20 0 1 0 409315185 2313658368 58330 33554432000 4194304 5870510 140734742469504 140734742468456 5282736 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 31236096 140734742471711 140734742471789 140734742471789 140734742474698 0
/proc/27488/statm: 564858 58330 997 410 0 560331 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 2259432 KiB
Current children cumulated memory: 233320 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27501
/proc/meminfo: memFree=25388476/32770624 swapFree=66952812/67108860
[pid=27488] ppid=27485 vsize=2262800 memory=225740 CPUtime=162.29 cores=0,2,4,6
/proc/27488/stat : 27488 (xcsp_picat) R 27485 27488 24214 0 -1 4202496 98140 0 0 0 16203 26 0 0 20 0 1 0 409315185 2317107200 56435 33554432000 4194304 5870510 140734742469504 140734742468456 5262770 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 31236096 140734742471711 140734742471789 140734742471789 140734742474698 0
/proc/27488/statm: 565700 56435 1004 410 0 561173 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 2262800 KiB
Current children cumulated memory: 225740 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27505
/proc/meminfo: memFree=25550064/32770624 swapFree=66952812/67108860
[pid=27488] ppid=27485 vsize=2050832 memory=65416 CPUtime=222.29 cores=0,2,4,6
/proc/27488/stat : 27488 (xcsp_picat) R 27485 27488 24214 0 -1 4202496 121340 0 0 0 22190 39 0 0 20 0 1 0 409315185 2100051968 16354 33554432000 4194304 5870510 140734742469504 140734742467944 5283129 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 31236096 140734742471711 140734742471789 140734742471789 140734742474698 0
/proc/27488/statm: 512708 16354 1004 410 0 508181 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 2050832 KiB
Current children cumulated memory: 65416 KiB

[startup+280.573 s]
# the end of solver process 27488 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=280.146 s, system=0.417988 s

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

[startup+230.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27506
/proc/meminfo: memFree=25516436/32770624 swapFree=66952812/67108860
[pid=27488] ppid=27485 vsize=2095532 memory=108324 CPUtime=230.38 cores=0,2,4,6
/proc/27488/stat : 27488 (xcsp_picat) R 27485 27488 24214 0 -1 4202496 123416 0 0 0 22999 39 0 0 20 0 1 0 409315185 2145824768 27081 33554432000 4194304 5870510 140734742469504 140734742468072 5282425 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 31236096 140734742471711 140734742471789 140734742471789 140734742474698 0
/proc/27488/statm: 523883 27081 1004 410 0 519356 0
Current children cumulated CPU time: 230.38 s
Current children cumulated vsize: 2095532 KiB
Current children cumulated memory: 108324 KiB

[startup+256 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 27509
/proc/meminfo: memFree=25500408/32770624 swapFree=66952812/67108860
[pid=27488] ppid=27485 vsize=2095432 memory=112644 CPUtime=255.99 cores=0,2,4,6
/proc/27488/stat : 27488 (xcsp_picat) R 27485 27488 24214 0 -1 4202496 133850 0 0 0 25558 41 0 0 20 0 1 0 409315185 2145722368 28161 33554432000 4194304 5870510 140734742469504 140734742468680 5283064 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 31236096 140734742471711 140734742471789 140734742471789 140734742474698 0
/proc/27488/statm: 523858 28161 1004 410 0 519331 0
Current children cumulated CPU time: 255.99 s
Current children cumulated vsize: 2095432 KiB
Current children cumulated memory: 112644 KiB

[startup+268.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27509
/proc/meminfo: memFree=25499980/32770624 swapFree=66952812/67108860
[pid=27488] ppid=27485 vsize=2095432 memory=112864 CPUtime=268.78 cores=0,2,4,6
/proc/27488/stat : 27488 (xcsp_picat) R 27485 27488 24214 0 -1 4202496 134540 0 0 0 26837 41 0 0 20 0 1 0 409315185 2145722368 28216 33554432000 4194304 5870510 140734742469504 140734742468680 5290872 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 31236096 140734742471711 140734742471789 140734742471789 140734742474698 0
/proc/27488/statm: 523858 28216 1004 410 0 519331 0
Current children cumulated CPU time: 268.78 s
Current children cumulated vsize: 2095432 KiB
Current children cumulated memory: 112864 KiB

[startup+275.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27509
/proc/meminfo: memFree=25493652/32770624 swapFree=66952812/67108860
[pid=27488] ppid=27485 vsize=2126340 memory=118728 CPUtime=275.18 cores=0,2,4,6
/proc/27488/stat : 27488 (xcsp_picat) R 27485 27488 24214 0 -1 4202496 135002 0 0 0 27477 41 0 0 20 0 1 0 409315185 2177372160 29682 33554432000 4194304 5870510 140734742469504 140734742468680 5282747 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 31236096 140734742471711 140734742471789 140734742471789 140734742474698 0
/proc/27488/statm: 531585 29682 1004 410 0 527058 0
Current children cumulated CPU time: 275.18 s
Current children cumulated vsize: 2126340 KiB
Current children cumulated memory: 118728 KiB

[startup+278.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 27511
/proc/meminfo: memFree=25489508/32770624 swapFree=66952812/67108860
[pid=27488] ppid=27485 vsize=2126340 memory=122824 CPUtime=278.38 cores=0,2,4,6
/proc/27488/stat : 27488 (xcsp_picat) R 27485 27488 24214 0 -1 4202496 135004 0 0 0 27797 41 0 0 20 0 1 0 409315185 2177372160 30706 33554432000 4194304 5870510 140734742469504 140734742467944 5282574 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 31236096 140734742471711 140734742471789 140734742471789 140734742474698 0
/proc/27488/statm: 531585 30706 1004 410 0 527058 0
Current children cumulated CPU time: 278.38 s
Current children cumulated vsize: 2126340 KiB
Current children cumulated memory: 122824 KiB

[startup+279.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27511
/proc/meminfo: memFree=25489168/32770624 swapFree=66952812/67108860
[pid=27488] ppid=27485 vsize=2126340 memory=122824 CPUtime=279.18 cores=0,2,4,6
/proc/27488/stat : 27488 (xcsp_picat) R 27485 27488 24214 0 -1 4202496 135004 0 0 0 27877 41 0 0 20 0 1 0 409315185 2177372160 30706 33554432000 4194304 5870510 140734742469504 140734742467944 140437752000236 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 31236096 140734742471711 140734742471789 140734742471789 140734742474698 0
/proc/27488/statm: 531585 30706 1004 410 0 527058 0
Current children cumulated CPU time: 279.18 s
Current children cumulated vsize: 2126340 KiB
Current children cumulated memory: 122824 KiB

[startup+280 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 27511
/proc/meminfo: memFree=25488960/32770624 swapFree=66952812/67108860
[pid=27488] ppid=27485 vsize=2126340 memory=122824 CPUtime=279.99 cores=0,2,4,6
/proc/27488/stat : 27488 (xcsp_picat) R 27485 27488 24214 0 -1 4202496 135004 0 0 0 27958 41 0 0 20 0 1 0 409315185 2177372160 30706 33554432000 4194304 5870510 140734742469504 140734742467944 5282770 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 31236096 140734742471711 140734742471789 140734742471789 140734742474698 0
/proc/27488/statm: 531585 30706 1004 410 0 527058 0
Current children cumulated CPU time: 279.99 s
Current children cumulated vsize: 2126340 KiB
Current children cumulated memory: 122824 KiB

[startup+280.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27511
/proc/meminfo: memFree=25488960/32770624 swapFree=66952812/67108860
[pid=27488] ppid=27485 vsize=2126340 memory=122824 CPUtime=280.38 cores=0,2,4,6
/proc/27488/stat : 27488 (xcsp_picat) R 27485 27488 24214 0 -1 4202496 135004 0 0 0 27997 41 0 0 20 0 1 0 409315185 2177372160 30706 33554432000 4194304 5870510 140734742469504 140734742467944 5282736 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 31236096 140734742471711 140734742471789 140734742471789 140734742474698 0
/proc/27488/statm: 531585 30706 1004 410 0 527058 0
Current children cumulated CPU time: 280.38 s
Current children cumulated vsize: 2126340 KiB
Current children cumulated memory: 122824 KiB

[startup+280.5 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27511
/proc/meminfo: memFree=25488960/32770624 swapFree=66952812/67108860
[pid=27488] ppid=27485 vsize=2126340 memory=122824 CPUtime=280.48 cores=0,2,4,6
/proc/27488/stat : 27488 (xcsp_picat) R 27485 27488 24214 0 -1 4202496 135004 0 0 0 28007 41 0 0 20 0 1 0 409315185 2177372160 30706 33554432000 4194304 5870510 140734742469504 140734742467944 5282709 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 31236096 140734742471711 140734742471789 140734742471789 140734742474698 0
/proc/27488/statm: 531585 30706 1004 410 0 527058 0
Current children cumulated CPU time: 280.48 s
Current children cumulated vsize: 2126340 KiB
Current children cumulated memory: 122824 KiB

Child status: 0
Real time (s): 280.573
CPU time (s): 280.564
CPU user time (s): 280.146
CPU system time (s): 0.417988
CPU usage (%): 99.9965
Max. virtual memory (cumulated for all children) (KiB): 2525288
Max. memory (cumulated for all children) (KiB): 387672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 280.146
system time used= 0.417988
maximum resident set size= 449552
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 135025
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= 6
involuntary context switches= 73


# summary of solver processes directly reported to runsolver:
#   pid: 27488
#   total CPU time (s): 280.564
#   total CPU user time (s): 280.146
#   total CPU system time (s): 0.417988

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.61523 second user time and 1.5652 second system time

The end

Launcher Data 

Begin job on node117 at 2019-09-13 02:14:50
IDJOB=4395189
IDBENCH=127988
IDSOLVER=2844
FILE ID=node117/4395189-1568333733
RUNJOBID= node117-1568322189-24245
PBS_JOBID= 21701139
Free space on /tmp= 58916 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/PrizeCollecting/PrizeCollecting-jok-s1/PrizeCollecting-25-5-5-5.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395189-1568333733/watcher-4395189-1568333733 -o /tmp/evaluation-result-4395189-1568333733/solver-4395189-1568333733 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node117-1568322189-24245 --watchdog 2580  xcsp_picat HOME/instance-4395189-1568333733.xml

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

MD5SUM BENCH= a365ee41b1fa653da2199bfa573a8fac
RANDOM SEED=1103428970

node117.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	: 5333.75
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	: 5333.75
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	: 5333.75
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	: 5333.75
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:        25609492 kB
MemAvailable:   31603644 kB
Buffers:          160884 kB
Cached:          6082476 kB
SwapCached:        52484 kB
Active:          1553208 kB
Inactive:        4958860 kB
Active(anon):     217636 kB
Inactive(anon):    92700 kB
Active(file):    1335572 kB
Inactive(file):  4866160 kB
Unevictable:      107724 kB
Mlocked:          107724 kB
SwapTotal:      67108860 kB
SwapFree:       66952812 kB
Dirty:              4208 kB
Writeback:             0 kB
AnonPages:        324956 kB
Mapped:            44968 kB
Shmem:             32816 kB
Slab:             245048 kB
SReclaimable:     216508 kB
SUnreclaim:        28540 kB
KernelStack:        3536 kB
PageTables:         5632 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2718276 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    270336 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 58912 MiB
End job on node117 at 2019-09-13 02:19:31