Trace number 4395335

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 2019-09-12OPT35 149.392 149.421

General information on the benchmark

NamePrizeCollecting/PrizeCollecting-jok-s1/
PrizeCollecting-24-4-6-4.xml
MD5SUMe870fb3a9053f33a7d0d8e73b49cdad7
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark35
Best CPU time to get the best result obtained on this benchmark37.85
Satisfiable
(Un)Satisfiability was proved
Number of variables72
Number of constraints97
Number of domains24
Minimum domain size4
Maximum domain size25
Distribution of domain sizes[{"size":4,"count":12},{"size":5,"count":12},{"size":25,"count":48}]
Minimum variable degree2
Maximum variable degree27
Distribution of variable degrees[{"degree":2,"count":24},{"degree":25,"count":23},{"degree":26,"count":1},{"degree":27,"count":24}]
Minimum constraint arity1
Maximum constraint arity25
Distribution of constraint arities[{"arity":1,"count":1},{"arity":2,"count":48},{"arity":24,"count":24},{"arity":25,"count":24}]
Number of extensional constraints48
Number of intensional constraints25
Distribution of constraint types[{"type":"extension","count":48},{"type":"intension","count":25},{"type":"count","count":24}]
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 

149.36/149.41	c xcsp_picat version 2.7b12 (9/12/2019)
149.36/149.41	o -2000
149.36/149.41	o -8
149.36/149.41	o 22
149.36/149.41	o 35
149.36/149.41	s OPTIMUM FOUND
149.36/149.41	v <instantiation>
149.36/149.41	v     <list> s[] g[] p[]  </list> 
149.36/149.41	v     <values> 6 0 1 9 3 4 12 -1 2 8 -1 5 18 -1 -1 -1 -1 11 19 20 21 22 23 17  3 -5 7 -3 2 -1 1 0 6 8 0 3 4 0 0 0 0 0 -3 9 -3 0 5 2  0 17 16 13 12 11 1 -1 15 14 -1 10 2 -1 -1 -1 -1 9 3 4 5 6 7 8   </values> 
149.36/149.41	v </instantiation>

Verifier Data 

OK	35

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-4395335-1568334014/watcher-4395335-1568334014 -o /tmp/evaluation-result-4395335-1568334014/solver-4395335-1568334014 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node117-1568322189-24245 --watchdog 2580 xcsp_picat HOME/instance-4395335-1568334014.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
solver pid=27574, runsolver pid=27571
Current StackSize limit: 8192 KiB


[startup+0.100186 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 27575
/proc/meminfo: memFree=25592048/32770624 swapFree=66952812/67108860
[pid=27574] ppid=27571 vsize=2031716 memory=20400 CPUtime=0.09 cores=0,2,4,6
/proc/27574/stat : 27574 (xcsp_picat) R 27571 27574 24214 0 -1 4202496 1677 0 0 0 9 0 0 0 20 0 1 0 409343377 2080477184 5100 33554432000 4194304 5870510 140730888356944 140730888356248 4479280 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 42885120 140730888360991 140730888361069 140730888361069 140730888363978 0
/proc/27574/statm: 507929 5100 845 410 0 503402 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 20400 KiB

[startup+0.209666 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 27575
/proc/meminfo: memFree=25577620/32770624 swapFree=66952812/67108860
[pid=27574] ppid=27571 vsize=2031716 memory=37028 CPUtime=0.21 cores=0,2,4,6
/proc/27574/stat : 27574 (xcsp_picat) R 27571 27574 24214 0 -1 4202496 1749 0 0 0 20 1 0 0 20 0 1 0 409343377 2080477184 9257 33554432000 4194304 5870510 140730888356944 140730888356248 4460213 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 42885120 140730888360991 140730888361069 140730888361069 140730888363978 0
/proc/27574/statm: 507929 9257 893 410 0 503402 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 37028 KiB

[startup+0.309593 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 27575
/proc/meminfo: memFree=25565216/32770624 swapFree=66952812/67108860
[pid=27574] ppid=27571 vsize=2044316 memory=47980 CPUtime=0.31 cores=0,2,4,6
/proc/27574/stat : 27574 (xcsp_picat) R 27571 27574 24214 0 -1 4202496 4114 0 0 0 30 1 0 0 20 0 1 0 409343377 2093379584 11995 33554432000 4194304 5870510 140730888356944 140730888356248 5562052 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 42885120 140730888360991 140730888361069 140730888361069 140730888363978 0
/proc/27574/statm: 511079 11995 961 410 0 506552 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2044316 KiB
Current children cumulated memory: 47980 KiB

[startup+0.700231 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27575
/proc/meminfo: memFree=25565216/32770624 swapFree=66952812/67108860
[pid=27574] ppid=27571 vsize=2044316 memory=47980 CPUtime=0.69 cores=0,2,4,6
/proc/27574/stat : 27574 (xcsp_picat) R 27571 27574 24214 0 -1 4202496 4122 0 0 0 68 1 0 0 20 0 1 0 409343377 2093379584 11995 33554432000 4194304 5870510 140730888356944 140730888356248 5478371 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 42885120 140730888360991 140730888361069 140730888361069 140730888363978 0
/proc/27574/statm: 511079 11995 961 410 0 506552 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2044316 KiB
Current children cumulated memory: 47980 KiB

[startup+1.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27575
/proc/meminfo: memFree=25564596/32770624 swapFree=66952812/67108860
[pid=27574] ppid=27571 vsize=2043868 memory=47792 CPUtime=1.48 cores=0,2,4,6
/proc/27574/stat : 27574 (xcsp_picat) R 27571 27574 24214 0 -1 4202496 5214 0 0 0 147 1 0 0 20 0 1 0 409343377 2092920832 11948 33554432000 4194304 5870510 140730888356944 140730888356200 5256814 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 42885120 140730888360991 140730888361069 140730888361069 140730888363978 0
/proc/27574/statm: 510967 11948 996 410 0 506440 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 2043868 KiB
Current children cumulated memory: 47792 KiB

[startup+3.10959 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27576
/proc/meminfo: memFree=25556232/32770624 swapFree=66952812/67108860
[pid=27574] ppid=27571 vsize=2058188 memory=59908 CPUtime=3.09 cores=0,2,4,6
/proc/27574/stat : 27574 (xcsp_picat) R 27571 27574 24214 0 -1 4202496 10497 0 0 0 307 2 0 0 20 0 1 0 409343377 2107584512 14977 33554432000 4194304 5870510 140730888356944 140730888355896 5282759 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 42885120 140730888360991 140730888361069 140730888361069 140730888363978 0
/proc/27574/statm: 514547 14977 996 410 0 510020 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 2058188 KiB
Current children cumulated memory: 59908 KiB

[startup+6.30029 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27576
/proc/meminfo: memFree=25531544/32770624 swapFree=66952812/67108860
[pid=27574] ppid=27571 vsize=2089832 memory=83816 CPUtime=6.28 cores=0,2,4,6
/proc/27574/stat : 27574 (xcsp_picat) R 27571 27574 24214 0 -1 4202496 19060 0 0 0 625 3 0 0 20 0 1 0 409343377 2139987968 20954 33554432000 4194304 5870510 140730888356944 140730888355240 5278096 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 42885120 140730888360991 140730888361069 140730888361069 140730888363978 0
/proc/27574/statm: 522458 20954 997 410 0 517931 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 2089832 KiB
Current children cumulated memory: 83816 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27576
/proc/meminfo: memFree=25502596/32770624 swapFree=66952812/67108860
[pid=27574] ppid=27571 vsize=2121228 memory=115164 CPUtime=12.68 cores=0,2,4,6
/proc/27574/stat : 27574 (xcsp_picat) R 27571 27574 24214 0 -1 4202496 27759 0 0 0 1262 6 0 0 20 0 1 0 409343377 2172137472 28791 33554432000 4194304 5870510 140730888356944 140730888355896 5274491 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 42885120 140730888360991 140730888361069 140730888361069 140730888363978 0
/proc/27574/statm: 530307 28791 997 410 0 525780 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 2121228 KiB
Current children cumulated memory: 115164 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 27576
/proc/meminfo: memFree=25417548/32770624 swapFree=66952812/67108860
[pid=27574] ppid=27571 vsize=2253460 memory=198472 CPUtime=25.47 cores=0,2,4,6
/proc/27574/stat : 27574 (xcsp_picat) R 27571 27574 24214 0 -1 4202496 31285 0 0 0 2539 8 0 0 20 0 1 0 409343377 2307543040 49618 33554432000 4194304 5870510 140730888356944 140730888355240 5262692 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 42885120 140730888360991 140730888361069 140730888361069 140730888363978 0
/proc/27574/statm: 563365 49618 997 410 0 558838 0
Current children cumulated CPU time: 25.47 s
Current children cumulated vsize: 2253460 KiB
Current children cumulated memory: 198472 KiB

[startup+51.1098 s]
/proc/loadavg: 1.93 2.00 2.04 3/199 27585
/proc/meminfo: memFree=25355660/32770624 swapFree=66952812/67108860
[pid=27574] ppid=27571 vsize=2254044 memory=255868 CPUtime=51.08 cores=0,2,4,6
/proc/27574/stat : 27574 (xcsp_picat) R 27571 27574 24214 0 -1 4202496 55970 0 0 0 5094 14 0 0 20 0 1 0 409343377 2308141056 63967 33554432000 4194304 5870510 140730888356944 140730888355304 5277425 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 42885120 140730888360991 140730888361069 140730888361069 140730888363978 0
/proc/27574/statm: 563511 63967 997 410 0 558984 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 2254044 KiB
Current children cumulated memory: 255868 KiB

[startup+102.3 s]
/proc/loadavg: 1.97 2.00 2.04 3/199 27589
/proc/meminfo: memFree=25514428/32770624 swapFree=66952812/67108860
[pid=27574] ppid=27571 vsize=2044760 memory=54320 CPUtime=102.27 cores=0,2,4,6
/proc/27574/stat : 27574 (xcsp_picat) R 27571 27574 24214 0 -1 4202496 101996 0 0 0 10197 30 0 0 20 0 1 0 409343377 2093834240 13580 33554432000 4194304 5870510 140730888356944 140730888355384 5478360 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 42885120 140730888360991 140730888361069 140730888361069 140730888363978 0
/proc/27574/statm: 511190 13580 1004 410 0 506663 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 2044760 KiB
Current children cumulated memory: 54320 KiB

[startup+149.421 s]
# the end of solver process 27574 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=149.055 s, system=0.336956 s

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

[startup+102.4 s]
/proc/loadavg: 1.97 2.00 2.04 3/199 27589
/proc/meminfo: memFree=25514428/32770624 swapFree=66952812/67108860
[pid=27574] ppid=27571 vsize=2045012 memory=54320 CPUtime=102.37 cores=0,2,4,6
/proc/27574/stat : 27574 (xcsp_picat) R 27571 27574 24214 0 -1 4202496 102027 0 0 0 10207 30 0 0 20 0 1 0 409343377 2094092288 13580 33554432000 4194304 5870510 140730888356944 140730888356200 5407322 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 42885120 140730888360991 140730888361069 140730888361069 140730888363978 0
/proc/27574/statm: 511253 13580 1004 410 0 506726 0
Current children cumulated CPU time: 102.37 s
Current children cumulated vsize: 2045012 KiB
Current children cumulated memory: 54320 KiB

[startup+128 s]*
/proc/loadavg: 1.98 2.00 2.04 3/199 27591
/proc/meminfo: memFree=25516384/32770624 swapFree=66952812/67108860
[pid=27574] ppid=27571 vsize=2074640 memory=83808 CPUtime=127.97 cores=0,2,4,6
/proc/27574/stat : 27574 (xcsp_picat) R 27571 27574 24214 0 -1 4202496 112338 0 0 0 12765 32 0 0 20 0 1 0 409343377 2124431360 20952 33554432000 4194304 5870510 140730888356944 140730888355512 5288886 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 42885120 140730888360991 140730888361069 140730888361069 140730888363978 0
/proc/27574/statm: 518660 20952 1004 410 0 514133 0
Current children cumulated CPU time: 127.97 s
Current children cumulated vsize: 2074640 KiB
Current children cumulated memory: 83808 KiB

[startup+140.8 s]
/proc/loadavg: 1.99 2.00 2.04 3/199 27593
/proc/meminfo: memFree=25511048/32770624 swapFree=66952812/67108860
[pid=27574] ppid=27571 vsize=2104988 memory=91000 CPUtime=140.77 cores=0,2,4,6
/proc/27574/stat : 27574 (xcsp_picat) R 27571 27574 24214 0 -1 4202496 112696 0 0 0 14044 33 0 0 20 0 1 0 409343377 2155507712 22750 33554432000 4194304 5870510 140730888356944 140730888356120 5283067 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 42885120 140730888360991 140730888361069 140730888361069 140730888363978 0
/proc/27574/statm: 526247 22750 1004 410 0 521720 0
Current children cumulated CPU time: 140.77 s
Current children cumulated vsize: 2104988 KiB
Current children cumulated memory: 91000 KiB

[startup+144 s]*
/proc/loadavg: 1.99 2.00 2.04 3/199 27593
/proc/meminfo: memFree=25509000/32770624 swapFree=66952812/67108860
[pid=27574] ppid=27571 vsize=2104988 memory=91220 CPUtime=143.97 cores=0,2,4,6
/proc/27574/stat : 27574 (xcsp_picat) R 27571 27574 24214 0 -1 4202496 112706 0 0 0 14364 33 0 0 20 0 1 0 409343377 2155507712 22805 33554432000 4194304 5870510 140730888356944 140730888355384 5262639 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 42885120 140730888360991 140730888361069 140730888361069 140730888363978 0
/proc/27574/statm: 526247 22805 1004 410 0 521720 0
Current children cumulated CPU time: 143.97 s
Current children cumulated vsize: 2104988 KiB
Current children cumulated memory: 91220 KiB

[startup+147.2 s]
/proc/loadavg: 1.99 2.00 2.04 3/199 27593
/proc/meminfo: memFree=25496808/32770624 swapFree=66952812/67108860
[pid=27574] ppid=27571 vsize=2104988 memory=103288 CPUtime=147.16 cores=0,2,4,6
/proc/27574/stat : 27574 (xcsp_picat) R 27571 27574 24214 0 -1 4202496 113223 0 0 0 14683 33 0 0 20 0 1 0 409343377 2155507712 25822 33554432000 4194304 5870510 140730888356944 140730888355384 5282251 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 42885120 140730888360991 140730888361069 140730888361069 140730888363978 0
/proc/27574/statm: 526247 25822 1004 410 0 521720 0
Current children cumulated CPU time: 147.16 s
Current children cumulated vsize: 2104988 KiB
Current children cumulated memory: 103288 KiB

[startup+148.8 s]
/proc/loadavg: 1.99 2.00 2.04 3/199 27593
/proc/meminfo: memFree=25496808/32770624 swapFree=66952812/67108860
[pid=27574] ppid=27571 vsize=2104988 memory=103288 CPUtime=148.76 cores=0,2,4,6
/proc/27574/stat : 27574 (xcsp_picat) R 27571 27574 24214 0 -1 4202496 113223 0 0 0 14843 33 0 0 20 0 1 0 409343377 2155507712 25822 33554432000 4194304 5870510 140730888356944 140730888355384 139821885060368 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 42885120 140730888360991 140730888361069 140730888361069 140730888363978 0
/proc/27574/statm: 526247 25822 1004 410 0 521720 0
Current children cumulated CPU time: 148.76 s
Current children cumulated vsize: 2104988 KiB
Current children cumulated memory: 103288 KiB

[startup+149.2 s]
/proc/loadavg: 1.99 2.00 2.04 3/199 27593
/proc/meminfo: memFree=25496808/32770624 swapFree=66952812/67108860
[pid=27574] ppid=27571 vsize=2104988 memory=103288 CPUtime=149.16 cores=0,2,4,6
/proc/27574/stat : 27574 (xcsp_picat) R 27571 27574 24214 0 -1 4202496 113223 0 0 0 14883 33 0 0 20 0 1 0 409343377 2155507712 25822 33554432000 4194304 5870510 140730888356944 140730888355384 5282606 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 42885120 140730888360991 140730888361069 140730888361069 140730888363978 0
/proc/27574/statm: 526247 25822 1004 410 0 521720 0
Current children cumulated CPU time: 149.16 s
Current children cumulated vsize: 2104988 KiB
Current children cumulated memory: 103288 KiB

[startup+149.4 s]
/proc/loadavg: 1.99 2.00 2.04 3/199 27593
/proc/meminfo: memFree=25496808/32770624 swapFree=66952812/67108860
[pid=27574] ppid=27571 vsize=2104988 memory=103288 CPUtime=149.36 cores=0,2,4,6
/proc/27574/stat : 27574 (xcsp_picat) R 27571 27574 24214 0 -1 4202496 113223 0 0 0 14903 33 0 0 20 0 1 0 409343377 2155507712 25822 33554432000 4194304 5870510 140730888356944 140730888355384 5282464 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 42885120 140730888360991 140730888361069 140730888361069 140730888363978 0
/proc/27574/statm: 526247 25822 1004 410 0 521720 0
Current children cumulated CPU time: 149.36 s
Current children cumulated vsize: 2104988 KiB
Current children cumulated memory: 103288 KiB

Child status: 0
Real time (s): 149.421
CPU time (s): 149.392
CPU user time (s): 149.055
CPU system time (s): 0.336956
CPU usage (%): 99.9801
Max. virtual memory (cumulated for all children) (KiB): 2600576
Max. memory (cumulated for all children) (KiB): 451876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 149.055
system time used= 0.336956
maximum resident set size= 490668
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 113248
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= 10
involuntary context switches= 291


# summary of solver processes directly reported to runsolver:
#   pid: 27574
#   total CPU time (s): 149.392
#   total CPU user time (s): 149.055
#   total CPU system time (s): 0.336956

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.6379 second user time and 1.08028 second system time

The end

Launcher Data 

Begin job on node117 at 2019-09-13 02:19:32
IDJOB=4395335
IDBENCH=128028
IDSOLVER=2844
FILE ID=node117/4395335-1568334014
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-24-4-6-4.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395335-1568334014/watcher-4395335-1568334014 -o /tmp/evaluation-result-4395335-1568334014/solver-4395335-1568334014 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node117-1568322189-24245 --watchdog 2580  xcsp_picat HOME/instance-4395335-1568334014.xml

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

MD5SUM BENCH= e870fb3a9053f33a7d0d8e73b49cdad7
RANDOM SEED=735110553

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:        25608468 kB
MemAvailable:   31602608 kB
Buffers:          160992 kB
Cached:          6082144 kB
SwapCached:        52484 kB
Active:          1552740 kB
Inactive:        4959120 kB
Active(anon):     217440 kB
Inactive(anon):    92700 kB
Active(file):    1335300 kB
Inactive(file):  4866420 kB
Unevictable:      107724 kB
Mlocked:          107724 kB
SwapTotal:      67108860 kB
SwapFree:       66952812 kB
Dirty:              3780 kB
Writeback:             0 kB
AnonPages:        325044 kB
Mapped:            46036 kB
Shmem:             32816 kB
Slab:             245192 kB
SReclaimable:     216508 kB
SUnreclaim:        28684 kB
KernelStack:        3488 kB
PageTables:         5900 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2718280 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 02:22:02