Trace number 4309301

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 2018-08-14OPT76 39.9207 39.9243

General information on the benchmark

NameStillLife/
StillLife-wastage-12_c18.xml
MD5SUM1705a9e2268f4ba11e634eeea0e95112
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark76
Best CPU time to get the best result obtained on this benchmark39.9207
Satisfiable
(Un)Satisfiability was proved
Number of variables407
Number of constraints272
Number of domains4
Minimum domain size2
Maximum domain size393
Distribution of domain sizes[{"size":2,"count":196},{"size":3,"count":196},{"size":145,"count":1},{"size":393,"count":14}]
Minimum variable degree1
Maximum variable degree15
Distribution of variable degrees[{"degree":1,"count":4},{"degree":2,"count":193},{"degree":3,"count":17},{"degree":4,"count":48},{"degree":8,"count":44},{"degree":9,"count":100},{"degree":15,"count":1}]
Minimum constraint arity2
Maximum constraint arity16
Distribution of constraint arities[{"arity":2,"count":62},{"arity":3,"count":48},{"arity":10,"count":144},{"arity":14,"count":4},{"arity":15,"count":1},{"arity":16,"count":13}]
Number of extensional constraints192
Number of intensional constraints61
Distribution of constraint types[{"type":"extension","count":192},{"type":"intension","count":61},{"type":"sum","count":15},{"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 

39.88/39.92	c xcsp_picat version 2.4#7 (8/14/2018)
39.88/39.92	o 43
39.88/39.92	o 63
39.88/39.92	o 72
39.88/39.92	o 74
39.88/39.92	o 75
39.88/39.92	o 76
39.88/39.92	s OPTIMUM FOUND
39.88/39.92	v <instantiation>
39.88/39.92	v     <list> z x[][] w[][] ws[]  </list> 
39.88/39.92	v     <values> 76  0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 1 1 0 1 1 0 1 0 0 1 1 0 1 0 1 0 1 1 0 1 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 1 1 0 1 0 1 1 1 1 1 1 1 0 0 1 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 1 1 1 0 0 0 1 0 0 1 0 0 0 0 1 0 0 1 1 0 0 0 0 0 0 1 0 0 0 1 0 1 0 1 1 1 1 1 1 1 0 0 1 1 0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 1 1 1 1 1 0 0 0 0 1 1 0 1 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  0 0 1 0 0 1 0 0 1 0 0 1 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 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 1 0 0 1 0 1 1 0 0  4 6 6 10 10 10 13 15 18 19 20 21 26 32   </values> 
39.88/39.92	v </instantiation>

Verifier Data 

OK	76

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 (14035 MiB free)
  memory of node 1: 16384 MiB (9432 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4309301-1534293196/watcher-4309301-1534293196 -o /tmp/evaluation-result-4309301-1534293196/solver-4309301-1534293196 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1534293186-11148 --watchdog 2580 xcsp_picat HOME/instance-4309301-1534293196.xml 

running on 4 cores: 1,3,5,7

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=11243, runsolver pid=11240
Current StackSize limit: 8192 KiB


[startup+0.100551 s]*
/proc/loadavg: 1.20 1.31 1.44 3/194 11244
/proc/meminfo: memFree=24018708/32770624 swapFree=67108852/67108860
[pid=11243] ppid=11240 vsize=2026312 memory=15904 CPUtime=0.1 cores=1,3,5,7
/proc/11243/stat : 11243 (xcsp_picat) R 11240 11243 11116 0 -1 4202496 1609 0 0 0 10 0 0 0 20 0 1 0 246882733 2074943488 3976 33554432000 4194304 5849940 140730814397488 140730814396600 5472443 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 25448448 140730814399670 140730814399748 140730814399748 140730814402506 0
/proc/11243/statm: 506578 3976 717 405 0 503522 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2026312 KiB
Current children cumulated memory: 15904 KiB

[startup+0.209947 s]*
/proc/loadavg: 1.20 1.31 1.44 3/194 11244
/proc/meminfo: memFree=24018708/32770624 swapFree=67108852/67108860
[pid=11243] ppid=11240 vsize=2026312 memory=15904 CPUtime=0.21 cores=1,3,5,7
/proc/11243/stat : 11243 (xcsp_picat) R 11240 11243 11116 0 -1 4202496 1609 0 0 0 21 0 0 0 20 0 1 0 246882733 2074943488 3976 33554432000 4194304 5849940 140730814397488 140730814396600 5472608 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 25448448 140730814399670 140730814399748 140730814399748 140730814402506 0
/proc/11243/statm: 506578 3976 717 405 0 503522 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2026312 KiB
Current children cumulated memory: 15904 KiB

[startup+0.309166 s]*
/proc/loadavg: 1.20 1.31 1.44 3/194 11244
/proc/meminfo: memFree=24018336/32770624 swapFree=67108852/67108860
[pid=11243] ppid=11240 vsize=2026312 memory=15904 CPUtime=0.3 cores=1,3,5,7
/proc/11243/stat : 11243 (xcsp_picat) R 11240 11243 11116 0 -1 4202496 1609 0 0 0 30 0 0 0 20 0 1 0 246882733 2074943488 3976 33554432000 4194304 5849940 140730814397488 140730814396600 5473481 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 25448448 140730814399670 140730814399748 140730814399748 140730814402506 0
/proc/11243/statm: 506578 3976 717 405 0 503522 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2026312 KiB
Current children cumulated memory: 15904 KiB

[startup+0.700269 s]
/proc/loadavg: 1.20 1.31 1.44 3/194 11244
/proc/meminfo: memFree=24023736/32770624 swapFree=67108852/67108860
[pid=11243] ppid=11240 vsize=2026508 memory=16136 CPUtime=0.69 cores=1,3,5,7
/proc/11243/stat : 11243 (xcsp_picat) R 11240 11243 11116 0 -1 4202496 1675 0 0 0 69 0 0 0 20 0 1 0 246882733 2075144192 4034 33554432000 4194304 5849940 140730814397488 140730814396728 140086890577799 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 25448448 140730814399670 140730814399748 140730814399748 140730814402506 0
/proc/11243/statm: 506627 4034 718 405 0 503571 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2026508 KiB
Current children cumulated memory: 16136 KiB

[startup+1.50027 s]
/proc/loadavg: 1.20 1.31 1.44 3/194 11244
/proc/meminfo: memFree=24023380/32770624 swapFree=67108852/67108860
[pid=11243] ppid=11240 vsize=2027020 memory=16524 CPUtime=1.49 cores=1,3,5,7
/proc/11243/stat : 11243 (xcsp_picat) R 11240 11243 11116 0 -1 4202496 1803 0 0 0 149 0 0 0 20 0 1 0 246882733 2075668480 4131 33554432000 4194304 5849940 140730814397488 140730814396728 5520554 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 25448448 140730814399670 140730814399748 140730814399748 140730814402506 0
/proc/11243/statm: 506755 4131 718 405 0 503699 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2027020 KiB
Current children cumulated memory: 16524 KiB

[startup+3.10961 s]
/proc/loadavg: 1.26 1.32 1.44 3/194 11244
/proc/meminfo: memFree=24019828/32770624 swapFree=67108852/67108860
[pid=11243] ppid=11240 vsize=2029228 memory=18904 CPUtime=3.1 cores=1,3,5,7
/proc/11243/stat : 11243 (xcsp_picat) R 11240 11243 11116 0 -1 4202496 2786 0 0 0 309 1 0 0 20 0 1 0 246882733 2077929472 4726 33554432000 4194304 5849940 140730814397488 140730814396248 4211654 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 25448448 140730814399670 140730814399748 140730814399748 140730814402506 0
/proc/11243/statm: 507307 4726 746 405 0 504251 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2029228 KiB
Current children cumulated memory: 18904 KiB

[startup+6.30027 s]
/proc/loadavg: 1.26 1.32 1.44 3/194 11244
/proc/meminfo: memFree=24014624/32770624 swapFree=67108852/67108860
[pid=11243] ppid=11240 vsize=2031304 memory=21112 CPUtime=6.29 cores=1,3,5,7
/proc/11243/stat : 11243 (xcsp_picat) R 11240 11243 11116 0 -1 4202496 5437 0 0 0 628 1 0 0 20 0 1 0 246882733 2080055296 5278 33554432000 4194304 5849940 140730814397488 140730814396584 4212502 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 25448448 140730814399670 140730814399748 140730814399748 140730814402506 0
/proc/11243/statm: 507826 5278 759 405 0 504770 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2031304 KiB
Current children cumulated memory: 21112 KiB

[startup+12.7003 s]
/proc/loadavg: 1.38 1.35 1.45 3/194 11244
/proc/meminfo: memFree=24019744/32770624 swapFree=67108852/67108860
[pid=11243] ppid=11240 vsize=2027588 memory=17396 CPUtime=12.68 cores=1,3,5,7
/proc/11243/stat : 11243 (xcsp_picat) R 11240 11243 11116 0 -1 4202496 8544 0 0 0 1264 4 0 0 20 0 1 0 246882733 2076250112 4349 33554432000 4194304 5849940 140730814397488 140730814396600 4492529 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 25448448 140730814399670 140730814399748 140730814399748 140730814402506 0
/proc/11243/statm: 506897 4349 759 405 0 503841 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 2027588 KiB
Current children cumulated memory: 17396 KiB

[startup+25.5003 s]
/proc/loadavg: 1.47 1.37 1.45 3/194 11244
/proc/meminfo: memFree=24014240/32770624 swapFree=67108852/67108860
[pid=11243] ppid=11240 vsize=2032524 memory=22356 CPUtime=25.48 cores=1,3,5,7
/proc/11243/stat : 11243 (xcsp_picat) R 11240 11243 11116 0 -1 4202496 13716 0 0 0 2532 16 0 0 20 0 1 0 246882733 2081304576 5589 33554432000 4194304 5849940 140730814397488 140730814396600 140086890577799 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 25448448 140730814399670 140730814399748 140730814399748 140730814402506 0
/proc/11243/statm: 508131 5589 759 405 0 505075 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2032524 KiB
Current children cumulated memory: 22356 KiB

[startup+39.9243 s]
# the end of solver process 11243 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=39.6317 s, system=0.288976 s

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

[startup+25.6003 s]
/proc/loadavg: 1.47 1.37 1.45 3/194 11244
/proc/meminfo: memFree=24014240/32770624 swapFree=67108852/67108860
[pid=11243] ppid=11240 vsize=2032524 memory=22356 CPUtime=25.58 cores=1,3,5,7
/proc/11243/stat : 11243 (xcsp_picat) R 11240 11243 11116 0 -1 4202496 13716 0 0 0 2542 16 0 0 20 0 1 0 246882733 2081304576 5589 33554432000 4194304 5849940 140730814397488 140730814396728 5471815 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 25448448 140730814399670 140730814399748 140730814399748 140730814402506 0
/proc/11243/statm: 508131 5589 759 405 0 505075 0
Current children cumulated CPU time: 25.58 s
Current children cumulated vsize: 2032524 KiB
Current children cumulated memory: 22356 KiB

[startup+32.0002 s]*
/proc/loadavg: 1.55 1.39 1.46 3/194 11244
/proc/meminfo: memFree=24009324/32770624 swapFree=67108852/67108860
[pid=11243] ppid=11240 vsize=2032524 memory=22356 CPUtime=32 cores=1,3,5,7
/proc/11243/stat : 11243 (xcsp_picat) R 11240 11243 11116 0 -1 4202496 14193 0 0 0 3179 21 0 0 20 0 1 0 246882733 2081304576 5589 33554432000 4194304 5849940 140730814397488 140730814396600 140086890128253 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 25448448 140730814399670 140730814399748 140730814399748 140730814402506 0
/proc/11243/statm: 508131 5589 759 405 0 505075 0
Current children cumulated CPU time: 32 s
Current children cumulated vsize: 2032524 KiB
Current children cumulated memory: 22356 KiB

[startup+35.2003 s]
/proc/loadavg: 1.55 1.39 1.46 3/194 11244
/proc/meminfo: memFree=24009572/32770624 swapFree=67108852/67108860
[pid=11243] ppid=11240 vsize=2032524 memory=22356 CPUtime=35.19 cores=1,3,5,7
/proc/11243/stat : 11243 (xcsp_picat) R 11240 11243 11116 0 -1 4202496 14949 0 0 0 3496 23 0 0 20 0 1 0 246882733 2081304576 5589 33554432000 4194304 5849940 140730814397488 140730814396488 4226662 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 25448448 140730814399670 140730814399748 140730814399748 140730814402506 0
/proc/11243/statm: 508131 5589 759 405 0 505075 0
Current children cumulated CPU time: 35.19 s
Current children cumulated vsize: 2032524 KiB
Current children cumulated memory: 22356 KiB

[startup+38.4003 s]
/proc/loadavg: 1.59 1.40 1.46 3/194 11244
/proc/meminfo: memFree=24004052/32770624 swapFree=67108852/67108860
[pid=11243] ppid=11240 vsize=2032524 memory=22356 CPUtime=38.38 cores=1,3,5,7
/proc/11243/stat : 11243 (xcsp_picat) R 11240 11243 11116 0 -1 4202496 15377 0 0 0 3811 27 0 0 20 0 1 0 246882733 2081304576 5589 33554432000 4194304 5849940 140730814397488 140730814396488 140086890577799 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 25448448 140730814399670 140730814399748 140730814399748 140730814402506 0
/proc/11243/statm: 508131 5589 759 405 0 505075 0
Current children cumulated CPU time: 38.38 s
Current children cumulated vsize: 2032524 KiB
Current children cumulated memory: 22356 KiB

[startup+39.2003 s]
/proc/loadavg: 1.59 1.40 1.46 3/194 11244
/proc/meminfo: memFree=24004052/32770624 swapFree=67108852/67108860
[pid=11243] ppid=11240 vsize=2032524 memory=22356 CPUtime=39.18 cores=1,3,5,7
/proc/11243/stat : 11243 (xcsp_picat) R 11240 11243 11116 0 -1 4202496 15377 0 0 0 3891 27 0 0 20 0 1 0 246882733 2081304576 5589 33554432000 4194304 5849940 140730814397488 140730814396488 140086890577799 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 25448448 140730814399670 140730814399748 140730814399748 140730814402506 0
/proc/11243/statm: 508131 5589 759 405 0 505075 0
Current children cumulated CPU time: 39.18 s
Current children cumulated vsize: 2032524 KiB
Current children cumulated memory: 22356 KiB

[startup+39.6002 s]
/proc/loadavg: 1.59 1.40 1.46 3/194 11244
/proc/meminfo: memFree=24004052/32770624 swapFree=67108852/67108860
[pid=11243] ppid=11240 vsize=2032524 memory=22356 CPUtime=39.59 cores=1,3,5,7
/proc/11243/stat : 11243 (xcsp_picat) R 11240 11243 11116 0 -1 4202496 15377 0 0 0 3931 28 0 0 20 0 1 0 246882733 2081304576 5589 33554432000 4194304 5849940 140730814397488 140730814396488 140086890577799 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 25448448 140730814399670 140730814399748 140730814399748 140730814402506 0
/proc/11243/statm: 508131 5589 759 405 0 505075 0
Current children cumulated CPU time: 39.59 s
Current children cumulated vsize: 2032524 KiB
Current children cumulated memory: 22356 KiB

[startup+39.8003 s]
/proc/loadavg: 1.59 1.40 1.46 3/194 11244
/proc/meminfo: memFree=24004052/32770624 swapFree=67108852/67108860
[pid=11243] ppid=11240 vsize=2032524 memory=22356 CPUtime=39.79 cores=1,3,5,7
/proc/11243/stat : 11243 (xcsp_picat) R 11240 11243 11116 0 -1 4202496 15379 0 0 0 3951 28 0 0 20 0 1 0 246882733 2081304576 5589 33554432000 4194304 5849940 140730814397488 140730814396488 140086890577799 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 25448448 140730814399670 140730814399748 140730814399748 140730814402506 0
/proc/11243/statm: 508131 5589 759 405 0 505075 0
Current children cumulated CPU time: 39.79 s
Current children cumulated vsize: 2032524 KiB
Current children cumulated memory: 22356 KiB

[startup+39.9003 s]
/proc/loadavg: 1.59 1.40 1.46 3/194 11244
/proc/meminfo: memFree=24004052/32770624 swapFree=67108852/67108860
[pid=11243] ppid=11240 vsize=2032524 memory=22356 CPUtime=39.88 cores=1,3,5,7
/proc/11243/stat : 11243 (xcsp_picat) R 11240 11243 11116 0 -1 4202496 15382 0 0 0 3960 28 0 0 20 0 1 0 246882733 2081304576 5589 33554432000 4194304 5849940 140730814397488 140730814396488 140086890577799 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9396308 25448448 140730814399670 140730814399748 140730814399748 140730814402506 0
/proc/11243/statm: 508131 5589 759 405 0 505075 0
Current children cumulated CPU time: 39.88 s
Current children cumulated vsize: 2032524 KiB
Current children cumulated memory: 22356 KiB

Child status: 0
Real time (s): 39.9243
CPU time (s): 39.9207
CPU user time (s): 39.6317
CPU system time (s): 0.288976
CPU usage (%): 99.991
Max. virtual memory (cumulated for all children) (KiB): 2036624
Max. memory (cumulated for all children) (KiB): 26456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 39.6317
system time used= 0.288976
maximum resident set size= 26456
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15514
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= 2
involuntary context switches= 60


# summary of solver processes directly reported to runsolver:
#   pid: 11243
#   total CPU time (s): 39.9207
#   total CPU user time (s): 39.6317
#   total CPU system time (s): 0.288976

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.173849 second user time and 0.293829 second system time

The end

Launcher Data 

Begin job on node133 at 2018-08-15 02:33:16
IDJOB=4309301
IDBENCH=141040
IDSOLVER=2794
FILE ID=node133/4309301-1534293196
RUNJOBID= node133-1534293186-11148
PBS_JOBID= 21038139
Free space on /tmp= 39380 MiB

SOLVER NAME= PicatSAT 2018-08-14
BENCH NAME= XCSP18/StillLife/StillLife-wastage-12_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4309301-1534293196/watcher-4309301-1534293196 -o /tmp/evaluation-result-4309301-1534293196/solver-4309301-1534293196 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1534293186-11148 --watchdog 2580  xcsp_picat HOME/instance-4309301-1534293196.xml

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

MD5SUM BENCH= 1705a9e2268f4ba11e634eeea0e95112
RANDOM SEED=1989727023

node133.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	: 5333.24
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	: 5333.24
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	: 5333.24
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	: 5333.24
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:        24032292 kB
MemAvailable:   31881428 kB
Buffers:          145548 kB
Cached:          7936088 kB
SwapCached:            4 kB
Active:          4193440 kB
Inactive:        3965232 kB
Active(anon):      28036 kB
Inactive(anon):   101732 kB
Active(file):    4165404 kB
Inactive(file):  3863500 kB
Unevictable:        7072 kB
Mlocked:            7072 kB
SwapTotal:      67108860 kB
SwapFree:       67108852 kB
Dirty:              3376 kB
Writeback:             0 kB
AnonPages:         89696 kB
Mapped:            57620 kB
Shmem:             49816 kB
Slab:             276408 kB
SReclaimable:     248692 kB
SUnreclaim:        27716 kB
KernelStack:        3600 kB
PageTables:         5316 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2399696 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     26624 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= 39380 MiB
End job on node133 at 2018-08-15 02:33:56