Trace number 4309302

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 2018-08-14OPT90 48.2319 48.2794

General information on the benchmark

NameStillLife/
StillLife-wastage-13_c18.xml
MD5SUMd177c6743c5eb3479b13a6ba42c582bf
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark90
Best CPU time to get the best result obtained on this benchmark48.2319
Satisfiable
(Un)Satisfiability was proved
Number of variables466
Number of constraints307
Number of domains4
Minimum domain size2
Maximum domain size451
Distribution of domain sizes[{"size":2,"count":225},{"size":3,"count":225},{"size":170,"count":1},{"size":451,"count":15}]
Minimum variable degree1
Maximum variable degree16
Distribution of variable degrees[{"degree":1,"count":4},{"degree":2,"count":222},{"degree":3,"count":18},{"degree":4,"count":52},{"degree":8,"count":48},{"degree":9,"count":121},{"degree":16,"count":1}]
Minimum constraint arity2
Maximum constraint arity17
Distribution of constraint arities[{"arity":2,"count":67},{"arity":3,"count":52},{"arity":10,"count":169},{"arity":15,"count":4},{"arity":16,"count":1},{"arity":17,"count":14}]
Number of extensional constraints221
Number of intensional constraints66
Distribution of constraint types[{"type":"extension","count":221},{"type":"intension","count":66},{"type":"sum","count":16},{"type":"instantiation","count":4}]
Optimization problemYES
Type of objectivemax VAR

Quality of the solution as a function of time


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

Solver Data 

48.14/48.27	c xcsp_picat version 2.4#7 (8/14/2018)
48.14/48.27	o 51
48.14/48.27	o 73
48.14/48.27	o 84
48.14/48.27	o 89
48.14/48.27	o 90
48.14/48.27	s OPTIMUM FOUND
48.14/48.27	v <instantiation>
48.14/48.27	v     <list> z x[][] w[][] ws[]  </list> 
48.14/48.27	v     <values> 90  0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 0 1 0 1 1 0 1 1 0 0 0 1 0 1 0 1 1 1 0 1 0 1 1 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 1 1 0 1 0 1 1 1 1 1 0 1 1 0 0 0 1 0 1 0 1 0 0 0 0 0 1 1 0 0 1 0 0 1 0 1 0 1 1 1 0 0 0 0 0 1 1 1 0 0 1 0 1 0 0 1 1 1 0 0 0 0 0 1 1 1 0 1 0 1 0 0 1 0 0 1 1 0 0 0 0 0 1 0 1 0 1 0 0 0 1 1 0 1 1 1 1 1 0 1 0 1 1 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 1 1 0 1 0 1 1 1 0 1 0 1 0 0 0 1 1 0 1 1 0 1 0 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  0 0 0 1 0 0 1 0 1 0 0 1 0 0 0 0 1 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 1 0 0 0 0 1 0 0 0 0 0 1 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 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 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 1 0 0 0 0 0 1 0 0 0 0 1 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 1 0 0 0 0 1 0 0 1 0 1 0 0 1 0 0 0  4 5 6 10 10 12 15 15 18 20 20 24 25 26 30   </values> 
48.14/48.27	v </instantiation>

Verifier Data 

OK	90

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 (12951 MiB free)
  memory of node 1: 16384 MiB (10340 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4309302-1534293152/watcher-4309302-1534293152 -o /tmp/evaluation-result-4309302-1534293152/solver-4309302-1534293152 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node148-1534293152-15984 --watchdog 2580 xcsp_picat HOME/instance-4309302-1534293152.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=16015, runsolver pid=16008
Current StackSize limit: 8192 KiB


[startup+0.100135 s]*
/proc/loadavg: 0.78 1.15 1.39 4/188 16016
/proc/meminfo: memFree=23826732/32770624 swapFree=67108368/67108860
[pid=16015] ppid=16008 vsize=2025744 memory=15420 CPUtime=0.06 cores=0,2,4,6
/proc/16015/stat : 16015 (xcsp_picat) R 16008 16015 15953 0 -1 4202496 1500 0 1 0 6 0 0 0 20 0 1 0 246878349 2074361856 3855 33554432000 4194304 5849940 140726166304064 140726166303368 4541255 0 0 4096 8389634 0 0 0 17 2 0 0 3 0 0 7949816 9396308 45342720 140726166312118 140726166312196 140726166312196 140726166314954 0
/proc/16015/statm: 506436 3855 655 405 0 503380 0
Current children cumulated CPU time: 0.06 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 15420 KiB

[startup+0.209371 s]*
/proc/loadavg: 0.88 1.17 1.40 6/188 16016
/proc/meminfo: memFree=23825864/32770624 swapFree=67108368/67108860
[pid=16015] ppid=16008 vsize=2026304 memory=16472 CPUtime=0.17 cores=0,2,4,6
/proc/16015/stat : 16015 (xcsp_picat) R 16008 16015 15953 0 -1 4202496 1750 0 1 0 17 0 0 0 20 0 1 0 246878349 2074935296 4118 33554432000 4194304 5849940 140726166304064 140726166303304 139764228775815 0 0 4096 8389634 0 0 0 17 2 0 0 3 0 0 7949816 9396308 45342720 140726166312118 140726166312196 140726166312196 140726166314954 0
/proc/16015/statm: 506576 4118 717 405 0 503520 0
Current children cumulated CPU time: 0.17 s
Current children cumulated vsize: 2026304 KiB
Current children cumulated memory: 16472 KiB

[startup+0.309112 s]*
/proc/loadavg: 0.88 1.17 1.40 4/188 16016
/proc/meminfo: memFree=23826256/32770624 swapFree=67108368/67108860
[pid=16015] ppid=16008 vsize=2026304 memory=16472 CPUtime=0.27 cores=0,2,4,6
/proc/16015/stat : 16015 (xcsp_picat) R 16008 16015 15953 0 -1 4202496 1750 0 1 0 27 0 0 0 20 0 1 0 246878349 2074935296 4118 33554432000 4194304 5849940 140726166304064 140726166303304 5520527 0 0 4096 8389634 0 0 0 17 2 0 0 3 0 0 7949816 9396308 45342720 140726166312118 140726166312196 140726166312196 140726166314954 0
/proc/16015/statm: 506576 4118 717 405 0 503520 0
Current children cumulated CPU time: 0.27 s
Current children cumulated vsize: 2026304 KiB
Current children cumulated memory: 16472 KiB

[startup+0.700271 s]
/proc/loadavg: 0.88 1.17 1.40 4/188 16016
/proc/meminfo: memFree=23826256/32770624 swapFree=67108368/67108860
[pid=16015] ppid=16008 vsize=2026740 memory=16816 CPUtime=0.65 cores=0,2,4,6
/proc/16015/stat : 16015 (xcsp_picat) R 16008 16015 15953 0 -1 4202496 1880 0 1 0 65 0 0 0 20 0 1 0 246878349 2075381760 4204 33554432000 4194304 5849940 140726166304064 140726166303304 5488274 0 0 4096 8389634 0 0 0 17 2 0 0 3 0 0 7949816 9396308 45342720 140726166312118 140726166312196 140726166312196 140726166314954 0
/proc/16015/statm: 506685 4204 720 405 0 503629 0
Current children cumulated CPU time: 0.65 s
Current children cumulated vsize: 2026740 KiB
Current children cumulated memory: 16816 KiB

[startup+1.50027 s]
/proc/loadavg: 0.88 1.17 1.40 4/188 16016
/proc/meminfo: memFree=23825424/32770624 swapFree=67108368/67108860
[pid=16015] ppid=16008 vsize=2026996 memory=17076 CPUtime=1.45 cores=0,2,4,6
/proc/16015/stat : 16015 (xcsp_picat) R 16008 16015 15953 0 -1 4202496 1944 0 1 0 145 0 0 0 20 0 1 0 246878349 2075643904 4269 33554432000 4194304 5849940 140726166304064 140726166303160 139764228306800 0 0 4096 8389634 0 0 0 17 2 0 0 3 0 0 7949816 9396308 45342720 140726166312118 140726166312196 140726166312196 140726166314954 0
/proc/16015/statm: 506749 4269 720 405 0 503693 0
Current children cumulated CPU time: 1.45 s
Current children cumulated vsize: 2026996 KiB
Current children cumulated memory: 17076 KiB

[startup+3.10917 s]
/proc/loadavg: 0.88 1.17 1.40 4/188 16016
/proc/meminfo: memFree=23821828/32770624 swapFree=67108368/67108860
[pid=16015] ppid=16008 vsize=2030728 memory=21156 CPUtime=3.06 cores=0,2,4,6
/proc/16015/stat : 16015 (xcsp_picat) R 16008 16015 15953 0 -1 4202496 3353 0 1 0 306 0 0 0 20 0 1 0 246878349 2079465472 5289 33554432000 4194304 5849940 140726166304064 140726166303176 5309525 0 0 4096 8389634 0 0 0 17 2 0 0 3 0 0 7949816 9396308 45342720 140726166312118 140726166312196 140726166312196 140726166314954 0
/proc/16015/statm: 507682 5289 744 405 0 504626 0
Current children cumulated CPU time: 3.06 s
Current children cumulated vsize: 2030728 KiB
Current children cumulated memory: 21156 KiB

[startup+6.30027 s]
/proc/loadavg: 0.97 1.18 1.40 4/188 16016
/proc/meminfo: memFree=23823728/32770624 swapFree=67108368/67108860
[pid=16015] ppid=16008 vsize=2029260 memory=19620 CPUtime=6.25 cores=0,2,4,6
/proc/16015/stat : 16015 (xcsp_picat) R 16008 16015 15953 0 -1 4202496 5018 0 1 0 624 1 0 0 20 0 1 0 246878349 2077962240 4905 33554432000 4194304 5849940 140726166304064 140726166303176 139764228775815 0 0 4096 8389634 0 0 0 17 2 0 0 3 0 0 7949816 9396308 45342720 140726166312118 140726166312196 140726166312196 140726166314954 0
/proc/16015/statm: 507315 4905 761 405 0 504259 0
Current children cumulated CPU time: 6.25 s
Current children cumulated vsize: 2029260 KiB
Current children cumulated memory: 19620 KiB

[startup+12.7003 s]
/proc/loadavg: 1.05 1.19 1.40 4/188 16016
/proc/meminfo: memFree=23817028/32770624 swapFree=67108368/67108860
[pid=16015] ppid=16008 vsize=2033360 memory=22724 CPUtime=12.65 cores=0,2,4,6
/proc/16015/stat : 16015 (xcsp_picat) R 16008 16015 15953 0 -1 4202496 8615 0 1 0 1262 3 0 0 20 0 1 0 246878349 2082160640 5681 33554432000 4194304 5849940 140726166304064 140726166303224 139764228775815 0 0 4096 8389634 0 0 0 17 2 0 0 3 0 0 7949816 9396308 45342720 140726166312118 140726166312196 140726166312196 140726166314954 0
/proc/16015/statm: 508340 5681 761 405 0 505284 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 2033360 KiB
Current children cumulated memory: 22724 KiB

[startup+25.5003 s]
/proc/loadavg: 1.20 1.22 1.41 3/188 16080
/proc/meminfo: memFree=23800248/32770624 swapFree=67108368/67108860
[pid=16015] ppid=16008 vsize=2033360 memory=22724 CPUtime=25.45 cores=0,2,4,6
/proc/16015/stat : 16015 (xcsp_picat) R 16008 16015 15953 0 -1 4202496 13501 0 1 0 2533 12 0 0 20 0 1 0 246878349 2082160640 5681 33554432000 4194304 5849940 140726166304064 140726166302552 139764228775815 0 0 4096 8389634 0 0 0 17 2 0 0 3 0 0 7949816 9396308 45342720 140726166312118 140726166312196 140726166312196 140726166314954 0
/proc/16015/statm: 508340 5681 761 405 0 505284 0
Current children cumulated CPU time: 25.45 s
Current children cumulated vsize: 2033360 KiB
Current children cumulated memory: 22724 KiB

[startup+48.2794 s]
# the end of solver process 16015 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=47.8939 s, system=0.337999 s

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

[startup+25.6003 s]
/proc/loadavg: 1.20 1.22 1.41 3/188 16080
/proc/meminfo: memFree=23800248/32770624 swapFree=67108368/67108860
[pid=16015] ppid=16008 vsize=2033360 memory=22724 CPUtime=25.55 cores=0,2,4,6
/proc/16015/stat : 16015 (xcsp_picat) R 16008 16015 15953 0 -1 4202496 13501 0 1 0 2543 12 0 0 20 0 1 0 246878349 2082160640 5681 33554432000 4194304 5849940 140726166304064 140726166302552 139764228775815 0 0 4096 8389634 0 0 0 17 2 0 0 3 0 0 7949816 9396308 45342720 140726166312118 140726166312196 140726166312196 140726166314954 0
/proc/16015/statm: 508340 5681 761 405 0 505284 0
Current children cumulated CPU time: 25.55 s
Current children cumulated vsize: 2033360 KiB
Current children cumulated memory: 22724 KiB

[startup+38.4003 s]
/proc/loadavg: 1.38 1.26 1.42 3/188 16080
/proc/meminfo: memFree=23793132/32770624 swapFree=67108368/67108860
[pid=16015] ppid=16008 vsize=2035408 memory=25792 CPUtime=38.35 cores=0,2,4,6
/proc/16015/stat : 16015 (xcsp_picat) R 16008 16015 15953 0 -1 4202496 20341 0 1 0 3810 25 0 0 20 0 1 0 246878349 2084257792 6448 33554432000 4194304 5849940 140726166304064 140726166303064 139764228775815 0 0 4096 8389634 0 0 0 17 2 0 0 3 0 0 7949816 9396308 45342720 140726166312118 140726166312196 140726166312196 140726166314954 0
/proc/16015/statm: 508852 6448 761 405 0 505796 0
Current children cumulated CPU time: 38.35 s
Current children cumulated vsize: 2035408 KiB
Current children cumulated memory: 25792 KiB

[startup+44.8003 s]
/proc/loadavg: 1.43 1.27 1.42 3/188 16080
/proc/meminfo: memFree=23795948/32770624 swapFree=67108368/67108860
[pid=16015] ppid=16008 vsize=2033636 memory=25252 CPUtime=44.75 cores=0,2,4,6
/proc/16015/stat : 16015 (xcsp_picat) R 16008 16015 15953 0 -1 4202496 21207 0 1 0 4446 29 0 0 20 0 1 0 246878349 2082443264 6313 33554432000 4194304 5849940 140726166304064 140726166303064 4213666 0 0 4096 8389634 0 0 0 17 2 0 0 3 0 0 7949816 9396308 45342720 140726166312118 140726166312196 140726166312196 140726166314954 0
/proc/16015/statm: 508409 6313 761 405 0 505353 0
Current children cumulated CPU time: 44.75 s
Current children cumulated vsize: 2033636 KiB
Current children cumulated memory: 25252 KiB

[startup+46.4002 s]
/proc/loadavg: 1.47 1.28 1.43 3/188 16080
/proc/meminfo: memFree=23792876/32770624 swapFree=67108368/67108860
[pid=16015] ppid=16008 vsize=2033636 memory=25252 CPUtime=46.35 cores=0,2,4,6
/proc/16015/stat : 16015 (xcsp_picat) R 16008 16015 15953 0 -1 4202496 21207 0 1 0 4605 30 0 0 20 0 1 0 246878349 2082443264 6313 33554432000 4194304 5849940 140726166304064 140726166303064 139764228775815 0 0 4096 8389634 0 0 0 17 2 0 0 3 0 0 7949816 9396308 45342720 140726166312118 140726166312196 140726166312196 140726166314954 0
/proc/16015/statm: 508409 6313 761 405 0 505353 0
Current children cumulated CPU time: 46.35 s
Current children cumulated vsize: 2033636 KiB
Current children cumulated memory: 25252 KiB

[startup+47.2002 s]
/proc/loadavg: 1.47 1.28 1.43 3/188 16080
/proc/meminfo: memFree=23792752/32770624 swapFree=67108368/67108860
[pid=16015] ppid=16008 vsize=2033636 memory=25252 CPUtime=47.15 cores=0,2,4,6
/proc/16015/stat : 16015 (xcsp_picat) R 16008 16015 15953 0 -1 4202496 21207 0 1 0 4683 32 0 0 20 0 1 0 246878349 2082443264 6313 33554432000 4194304 5849940 140726166304064 140726166303064 139764228775815 0 0 4096 8389634 0 0 0 17 2 0 0 3 0 0 7949816 9396308 45342720 140726166312118 140726166312196 140726166312196 140726166314954 0
/proc/16015/statm: 508409 6313 761 405 0 505353 0
Current children cumulated CPU time: 47.15 s
Current children cumulated vsize: 2033636 KiB
Current children cumulated memory: 25252 KiB

[startup+48.0002 s]*
/proc/loadavg: 1.47 1.28 1.43 3/188 16080
/proc/meminfo: memFree=23792752/32770624 swapFree=67108368/67108860
[pid=16015] ppid=16008 vsize=2033636 memory=25252 CPUtime=47.95 cores=0,2,4,6
/proc/16015/stat : 16015 (xcsp_picat) R 16008 16015 15953 0 -1 4202496 21207 0 1 0 4762 33 0 0 20 0 1 0 246878349 2082443264 6313 33554432000 4194304 5849940 140726166304064 140726166303064 139764228775815 0 0 4096 8389634 0 0 0 17 2 0 0 3 0 0 7949816 9396308 45342720 140726166312118 140726166312196 140726166312196 140726166314954 0
/proc/16015/statm: 508409 6313 761 405 0 505353 0
Current children cumulated CPU time: 47.95 s
Current children cumulated vsize: 2033636 KiB
Current children cumulated memory: 25252 KiB

[startup+48.2002 s]
/proc/loadavg: 1.47 1.28 1.43 3/188 16080
/proc/meminfo: memFree=23792752/32770624 swapFree=67108368/67108860
[pid=16015] ppid=16008 vsize=2033636 memory=25252 CPUtime=48.14 cores=0,2,4,6
/proc/16015/stat : 16015 (xcsp_picat) R 16008 16015 15953 0 -1 4202496 21207 0 1 0 4781 33 0 0 20 0 1 0 246878349 2082443264 6313 33554432000 4194304 5849940 140726166304064 140726166303064 139764228775815 0 0 4096 8389634 0 0 0 17 2 0 0 3 0 0 7949816 9396308 45342720 140726166312118 140726166312196 140726166312196 140726166314954 0
/proc/16015/statm: 508409 6313 761 405 0 505353 0
Current children cumulated CPU time: 48.14 s
Current children cumulated vsize: 2033636 KiB
Current children cumulated memory: 25252 KiB

Child status: 0
Real time (s): 48.2794
CPU time (s): 48.2319
CPU user time (s): 47.8939
CPU system time (s): 0.337999
CPU usage (%): 99.9017
Max. virtual memory (cumulated for all children) (KiB): 2037456
Max. memory (cumulated for all children) (KiB): 27656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 47.8939
system time used= 0.337999
maximum resident set size= 27840
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21274
page faults= 1
swaps= 0
block input operations= 176
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 1215


# summary of solver processes directly reported to runsolver:
#   pid: 16015
#   total CPU time (s): 48.2319
#   total CPU user time (s): 47.8939
#   total CPU system time (s): 0.337999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.189147 second user time and 0.357845 second system time

The end

Launcher Data 

Begin job on node148 at 2018-08-15 02:32:32
IDJOB=4309302
IDBENCH=141036
IDSOLVER=2794
FILE ID=node148/4309302-1534293152
RUNJOBID= node148-1534293152-15984
PBS_JOBID= 21038138
Free space on /tmp= 42648 MiB

SOLVER NAME= PicatSAT 2018-08-14
BENCH NAME= XCSP18/StillLife/StillLife-wastage-13_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4309302-1534293152/watcher-4309302-1534293152 -o /tmp/evaluation-result-4309302-1534293152/solver-4309302-1534293152 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node148-1534293152-15984 --watchdog 2580  xcsp_picat HOME/instance-4309302-1534293152.xml

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

MD5SUM BENCH= d177c6743c5eb3479b13a6ba42c582bf
RANDOM SEED=1599534459

node148.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	: 5333.50
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	: 5333.50
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	: 5333.50
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	: 5333.50
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:        23855024 kB
MemAvailable:   31906520 kB
Buffers:          167480 kB
Cached:          8090236 kB
SwapCached:            4 kB
Active:          4347900 kB
Inactive:        3960592 kB
Active(anon):       4336 kB
Inactive(anon):    98752 kB
Active(file):    4343564 kB
Inactive(file):  3861840 kB
Unevictable:        7348 kB
Mlocked:            7348 kB
SwapTotal:      67108860 kB
SwapFree:       67108368 kB
Dirty:              6188 kB
Writeback:             0 kB
AnonPages:         59908 kB
Mapped:            54696 kB
Shmem:             49588 kB
Slab:             303280 kB
SReclaimable:     274552 kB
SUnreclaim:        28728 kB
KernelStack:        3152 kB
PageTables:         5792 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     351508 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 42644 MiB
End job on node148 at 2018-08-15 02:33:20