Trace number 4294548

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 NameAnswerCPU timeWall clock time
PicatSAT 2018-06-15SAT 63.5381 63.537

General information on the benchmark

NameMisteryShopper/
MisteryShopper-12_c18.xml
MD5SUM193461ec87a084283094d7342f0c20d4
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark8.63089
Satisfiable
(Un)Satisfiability was proved
Number of variables1200
Number of constraints741
Number of domains3
Minimum domain size5
Maximum domain size60
Distribution of domain sizes[{"size":5,"count":300},{"size":6,"count":300},{"size":60,"count":600}]
Minimum variable degree2
Maximum variable degree5
Distribution of variable degrees[{"degree":2,"count":600},{"degree":3,"count":300},{"degree":4,"count":275},{"degree":5,"count":25}]
Minimum constraint arity2
Maximum constraint arity300
Distribution of constraint arities[{"arity":2,"count":600},{"arity":5,"count":125},{"arity":60,"count":10},{"arity":120,"count":5},{"arity":300,"count":1}]
Number of extensional constraints600
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":600},{"type":"allDifferent","count":130},{"type":"ordered","count":5},{"type":"lex","count":1},{"type":"channel","count":5}]
Optimization problemNO
Type of objective

Solver Data 

63.49/63.53	c xcsp_picat version 2.4#4 (June 15, 2018)
63.49/63.53	s SATISFIABLE
63.49/63.53	v <instantiation>
63.49/63.53	v     <list> vr[][] gve[][] gvr[][] ve[][]  </list> 
63.49/63.53	v     <values> 0 17 29 47 55 1 52 45 31 19 2 46 32 48 22 3 23 49 38 25 4 58 27 44 21 5 40 12 54 33 6 53 36 13 28 7 37 34 57 18 8 14 24 50 39 9 42 15 35 56 10 43 51 26 20 11 45 48 34 23 12 56 40 0 27 13 38 9 24 54 14 50 30 42 4 15 28 43 55 3 16 10 33 51 46 17 41 5 59 31 18 47 35 52 6 19 25 53 8 44 20 39 26 2 57 21 29 37 1 49 22 36 7 58 32 23 49 44 4 35 24 3 57 41 17 25 54 10 21 38 26 51 22 36 9 27 11 18 39 53 28 6 16 46 48 29 0 42 14 50 30 5 47 56 13 31 7 59 40 15 32 12 8 43 52 33 48 14 10 47 34 4 46 18 59 35 19 56 45 7 36 9 20 49 30 37 2 58 12 24 38 22 52 11 26 39 27 54 5 16 40 15 6 32 51 41 57 13 25 0 42 55 3 23 29 43 21 28 53 1 44 31 50 17 8 45 18 25 9 58 46 1 55 30 14 47 59 21 29 2 48 16 31 3 42 49 8 38 28 12 50 44 23 27 11 51 24 17 7 43 52 20 41 33 5 53 13 39 6 34 54 35 19 37 10 55 26 0 15 36 56 30 1 16 37 57 32 2 19 40 58 33 4 20 41 59 34 11 22 45  0 2 5 1 3 0 4 5 1 3 0 3 5 1 4 0 2 3 4 1 0 3 5 2 1 0 2 1 3 4 0 2 3 4 1 0 2 1 4 3 0 4 2 1 3 0 3 1 4 2 0 1 2 3 4 1 2 5 3 4 1 2 0 3 4 1 4 3 0 2 1 0 3 2 4 1 3 0 5 2 1 4 2 5 3 1 0 4 3 2 1 4 2 3 0 1 3 4 5 0 1 4 3 5 0 1 3 4 2 0 1 3 2 5 0 2 0 4 3 1 2 4 0 1 3 2 1 4 3 0 2 5 1 0 3 2 3 0 4 1 2 1 3 4 0 2 1 0 4 3 2 5 1 4 3 2 3 4 0 1 2 5 0 3 1 3 5 1 4 0 3 5 0 1 4 3 4 1 0 2 3 1 0 2 5 3 0 1 4 5 3 1 4 0 2 3 1 4 2 0 3 0 1 2 5 3 1 4 2 5 3 0 2 1 4 3 0 1 2 4 3 4 2 0 1 4 1 0 3 5 4 0 3 2 1 4 1 2 0 3 4 3 1 0 2 4 2 0 3 1 4 1 3 0 2 4 2 0 1 3 4 0 3 1 2 4 0 1 3 2 4 2 3 0 1 5 3 4 1 0 5 1 3 2 0 5 3 2 0 1 5 0 3 1 4 5 4 2 1 3  0 1 2 3 4 0 4 3 2 1 0 3 2 4 1 0 1 4 3 2 0 4 2 3 1 0 3 1 4 2 0 4 3 1 2 0 3 2 4 1 0 1 2 4 3 0 3 1 2 4 0 3 4 2 1 0 3 4 2 1 1 4 3 0 2 1 3 0 2 4 1 4 2 3 0 1 2 3 4 0 1 0 2 4 3 1 3 0 4 2 1 3 2 4 0 1 2 4 0 3 1 3 2 0 4 1 2 3 0 4 1 3 0 4 2 1 4 3 0 2 2 0 4 3 1 2 4 0 1 3 2 4 1 3 0 2 0 1 3 4 2 0 1 3 4 2 0 3 1 4 2 0 3 4 1 2 0 4 3 1 2 1 0 3 4 2 4 1 0 3 2 0 3 1 4 2 1 4 3 0 3 0 1 4 2 3 0 4 1 2 3 1 4 0 2 3 2 4 0 1 3 1 0 2 4 3 4 1 2 0 3 4 0 1 2 3 1 2 4 0 3 2 4 1 0 3 1 2 0 4 3 0 4 2 1 3 4 1 2 0 4 1 2 0 3 4 0 3 2 1 4 3 1 2 0 4 2 1 0 3 4 1 3 2 0 4 1 3 0 2 4 2 1 3 0 4 2 0 1 3 4 2 0 1 3 4 2 0 1 3 4 2 0 1 3 4 2 0 1 3  0 29 55 12 41 1 46 56 21 43 2 37 57 20 47 3 24 42 48 15 4 34 58 23 14 5 30 17 39 52 6 28 40 53 18 7 31 22 51 35 8 49 32 19 44 9 36 13 45 26 10 16 25 33 54 11 27 59 38 50 12 32 5 37 49 13 53 41 6 30 14 8 33 29 46 15 40 9 55 31 16 48 28 56 39 17 0 51 44 24 18 45 27 34 7 19 35 54 57 1 20 52 36 58 10 21 43 47 25 4 22 38 26 59 2 23 3 50 42 11 24 51 8 13 37 25 19 45 41 3 26 55 20 10 38 27 39 4 50 12 28 15 43 49 6 29 21 0 47 42 30 56 14 46 36 31 44 48 1 17 32 57 2 40 22 33 58 16 52 5 34 59 7 11 53 35 54 18 9 23 36 22 6 26 55 37 7 21 54 56 38 13 49 3 25 39 20 53 27 8 40 5 12 31 57 41 17 52 24 58 42 9 29 14 48 43 10 15 32 51 44 50 23 4 19 45 11 1 35 59 46 2 34 28 16 47 18 30 0 33 48 33 11 2 28 49 23 3 36 21 50 14 44 8 29 51 26 10 16 40 52 1 38 18 32 53 6 19 43 27 54 25 39 5 13 55 42 46 15 0 56 12 35 30 9 57 41 24 7 20 58 4 37 22 45 59 47 31 17 34   </values> 
63.49/63.53	v </instantiation>

Verifier Data 

OK

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 (8597 MiB free)
  memory of node 1: 16384 MiB (13059 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4294548-1532450494/watcher-4294548-1532450494 -o /tmp/evaluation-result-4294548-1532450494/solver-4294548-1532450494 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1532432947-16183 --watchdog 2580 xcsp_picat HOME/instance-4294548-1532450494.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=18515, runsolver pid=18512
Current StackSize limit: 8192 KiB


[startup+0.100206 s]*
/proc/loadavg: 1.93 2.06 2.07 3/188 18516
/proc/meminfo: memFree=22142788/32770624 swapFree=67108860/67108860
[pid=18515] ppid=18512 vsize=111688 memory=35384 CPUtime=0.1 cores=0,2,4,6
/proc/18515/stat : 18515 (xcsp_picat) R 18512 18515 16152 0 -1 4202496 1357 0 0 0 10 0 0 0 20 0 1 0 62612539 114368512 8846 33554432000 4194304 5849740 140724309558704 140724309558008 140347646327808 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 38215680 140724309566646 140724309566724 140724309566724 140724309569482 0
/proc/18515/statm: 27922 8846 594 405 0 24866 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 111688 KiB
Current children cumulated memory: 35384 KiB

[startup+0.209762 s]*
/proc/loadavg: 1.93 2.06 2.07 3/188 18516
/proc/meminfo: memFree=22123616/32770624 swapFree=67108860/67108860
[pid=18515] ppid=18512 vsize=130440 memory=56808 CPUtime=0.21 cores=0,2,4,6
/proc/18515/stat : 18515 (xcsp_picat) R 18512 18515 16152 0 -1 4202496 3844 0 0 0 20 1 0 0 20 0 1 0 62612539 133570560 14202 33554432000 4194304 5849740 140724309558704 140724309558008 4507528 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 38215680 140724309566646 140724309566724 140724309566724 140724309569482 0
/proc/18515/statm: 32610 14202 632 405 0 29554 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 130440 KiB
Current children cumulated memory: 56808 KiB

[startup+0.309799 s]*
/proc/loadavg: 1.93 2.06 2.07 3/188 18516
/proc/meminfo: memFree=22117164/32770624 swapFree=67108860/67108860
[pid=18515] ppid=18512 vsize=131036 memory=61640 CPUtime=0.31 cores=0,2,4,6
/proc/18515/stat : 18515 (xcsp_picat) R 18512 18515 16152 0 -1 4202496 8910 0 0 0 29 2 0 0 20 0 1 0 62612539 134180864 15410 33554432000 4194304 5849740 140724309558704 140724309557672 140347646349191 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 38215680 140724309566646 140724309566724 140724309566724 140724309569482 0
/proc/18515/statm: 32759 15410 632 405 0 29703 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 131036 KiB
Current children cumulated memory: 61640 KiB

[startup+0.70034 s]
/proc/loadavg: 1.93 2.06 2.07 3/188 18516
/proc/meminfo: memFree=22105088/32770624 swapFree=67108860/67108860
[pid=18515] ppid=18512 vsize=141628 memory=74120 CPUtime=0.69 cores=0,2,4,6
/proc/18515/stat : 18515 (xcsp_picat) R 18512 18515 16152 0 -1 4202496 11027 0 0 0 67 2 0 0 20 0 1 0 62612539 145027072 18530 33554432000 4194304 5849740 140724309558704 140724309557672 140347646349191 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 38215680 140724309566646 140724309566724 140724309566724 140724309569482 0
/proc/18515/statm: 35407 18530 695 405 0 32351 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 141628 KiB
Current children cumulated memory: 74120 KiB

[startup+1.50034 s]
/proc/loadavg: 1.93 2.06 2.07 3/188 18516
/proc/meminfo: memFree=22104468/32770624 swapFree=67108860/67108860
[pid=18515] ppid=18512 vsize=142268 memory=74912 CPUtime=1.49 cores=0,2,4,6
/proc/18515/stat : 18515 (xcsp_picat) R 18512 18515 16152 0 -1 4202496 11187 0 0 0 146 3 0 0 20 0 1 0 62612539 145682432 18728 33554432000 4194304 5849740 140724309558704 140724309557672 5606222 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 38215680 140724309566646 140724309566724 140724309566724 140724309569482 0
/proc/18515/statm: 35567 18728 695 405 0 32511 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 142268 KiB
Current children cumulated memory: 74912 KiB

[startup+3.10962 s]
/proc/loadavg: 1.93 2.06 2.07 3/188 18516
/proc/meminfo: memFree=22061412/32770624 swapFree=67108860/67108860
[pid=18515] ppid=18512 vsize=184768 memory=117488 CPUtime=3.1 cores=0,2,4,6
/proc/18515/stat : 18515 (xcsp_picat) R 18512 18515 16152 0 -1 4202496 15347 0 0 0 306 4 0 0 20 0 1 0 62612539 189202432 29372 33554432000 4194304 5849740 140724309558704 140724309557816 5410416 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 38215680 140724309566646 140724309566724 140724309566724 140724309569482 0
/proc/18515/statm: 46192 29372 702 405 0 43136 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 184768 KiB
Current children cumulated memory: 117488 KiB

[startup+6.30033 s]
/proc/loadavg: 1.94 2.06 2.07 3/188 18516
/proc/meminfo: memFree=22041632/32770624 swapFree=67108860/67108860
[pid=18515] ppid=18512 vsize=209820 memory=136284 CPUtime=6.29 cores=0,2,4,6
/proc/18515/stat : 18515 (xcsp_picat) R 18512 18515 16152 0 -1 4202496 24099 0 0 0 624 5 0 0 20 0 1 0 62612539 214855680 34071 33554432000 4194304 5849740 140724309558704 140724309557816 4211654 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 38215680 140724309566646 140724309566724 140724309566724 140724309569482 0
/proc/18515/statm: 52455 34071 722 405 0 49399 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 209820 KiB
Current children cumulated memory: 136284 KiB

[startup+12.7003 s]
/proc/loadavg: 1.94 2.06 2.07 3/188 18516
/proc/meminfo: memFree=22041104/32770624 swapFree=67108860/67108860
[pid=18515] ppid=18512 vsize=209820 memory=136332 CPUtime=12.69 cores=0,2,4,6
/proc/18515/stat : 18515 (xcsp_picat) R 18512 18515 16152 0 -1 4202496 30151 0 0 0 1262 7 0 0 20 0 1 0 62612539 214855680 34083 33554432000 4194304 5849740 140724309558704 140724309557704 140347646349191 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 38215680 140724309566646 140724309566724 140724309566724 140724309569482 0
/proc/18515/statm: 52455 34083 730 405 0 49399 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 209820 KiB
Current children cumulated memory: 136332 KiB

[startup+25.5004 s]
/proc/loadavg: 1.96 2.06 2.06 3/188 18516
/proc/meminfo: memFree=22056716/32770624 swapFree=67108860/67108860
[pid=18515] ppid=18512 vsize=193436 memory=119948 CPUtime=25.49 cores=0,2,4,6
/proc/18515/stat : 18515 (xcsp_picat) R 18512 18515 16152 0 -1 4202496 38604 0 0 0 2539 10 0 0 20 0 1 0 62612539 198078464 29987 33554432000 4194304 5849740 140724309558704 140724309557704 140347646349191 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 38215680 140724309566646 140724309566724 140724309566724 140724309569482 0
/proc/18515/statm: 48359 29987 730 405 0 45303 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 193436 KiB
Current children cumulated memory: 119948 KiB

[startup+51.1096 s]
/proc/loadavg: 1.97 2.05 2.06 3/188 18516
/proc/meminfo: memFree=22056508/32770624 swapFree=67108860/67108860
[pid=18515] ppid=18512 vsize=193436 memory=119948 CPUtime=51.1 cores=0,2,4,6
/proc/18515/stat : 18515 (xcsp_picat) R 18512 18515 16152 0 -1 4202496 45512 0 0 0 5092 18 0 0 20 0 1 0 62612539 198078464 29987 33554432000 4194304 5849740 140724309558704 140724309557576 140347646349191 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 38215680 140724309566646 140724309566724 140724309566724 140724309569482 0
/proc/18515/statm: 48359 29987 730 405 0 45303 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 193436 KiB
Current children cumulated memory: 119948 KiB

[startup+63.5369 s]
# the end of solver process 18515 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=63.2961 s, system=0.242004 s

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

[startup+51.2004 s]
/proc/loadavg: 1.97 2.05 2.06 3/188 18516
/proc/meminfo: memFree=22056508/32770624 swapFree=67108860/67108860
[pid=18515] ppid=18512 vsize=193436 memory=119948 CPUtime=51.19 cores=0,2,4,6
/proc/18515/stat : 18515 (xcsp_picat) R 18512 18515 16152 0 -1 4202496 45512 0 0 0 5101 18 0 0 20 0 1 0 62612539 198078464 29987 33554432000 4194304 5849740 140724309558704 140724309557576 140347646349191 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 38215680 140724309566646 140724309566724 140724309566724 140724309569482 0
/proc/18515/statm: 48359 29987 730 405 0 45303 0
Current children cumulated CPU time: 51.19 s
Current children cumulated vsize: 193436 KiB
Current children cumulated memory: 119948 KiB

[startup+57.6003 s]
/proc/loadavg: 1.97 2.05 2.06 3/188 18516
/proc/meminfo: memFree=22049336/32770624 swapFree=67108860/67108860
[pid=18515] ppid=18512 vsize=195192 memory=127832 CPUtime=57.59 cores=0,2,4,6
/proc/18515/stat : 18515 (xcsp_picat) R 18512 18515 16152 0 -1 4202496 46888 0 0 0 5739 20 0 0 20 0 1 0 62612539 199876608 31958 33554432000 4194304 5849740 140724309558704 140724309557864 5437808 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 38215680 140724309566646 140724309566724 140724309566724 140724309569482 0
/proc/18515/statm: 48798 31958 730 405 0 45742 0
Current children cumulated CPU time: 57.59 s
Current children cumulated vsize: 195192 KiB
Current children cumulated memory: 127832 KiB

[startup+60.8003 s]
/proc/loadavg: 1.98 2.05 2.06 3/188 18517
/proc/meminfo: memFree=22048268/32770624 swapFree=67108860/67108860
[pid=18515] ppid=18512 vsize=195192 memory=127832 CPUtime=60.79 cores=0,2,4,6
/proc/18515/stat : 18515 (xcsp_picat) R 18512 18515 16152 0 -1 4202496 46888 0 0 0 6057 22 0 0 20 0 1 0 62612539 199876608 31958 33554432000 4194304 5849740 140724309558704 140724309557864 140347646349191 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 38215680 140724309566646 140724309566724 140724309566724 140724309569482 0
/proc/18515/statm: 48798 31958 730 405 0 45742 0
Current children cumulated CPU time: 60.79 s
Current children cumulated vsize: 195192 KiB
Current children cumulated memory: 127832 KiB

[startup+62.4003 s]
/proc/loadavg: 1.98 2.05 2.06 3/188 18517
/proc/meminfo: memFree=22048284/32770624 swapFree=67108860/67108860
[pid=18515] ppid=18512 vsize=195192 memory=127832 CPUtime=62.39 cores=0,2,4,6
/proc/18515/stat : 18515 (xcsp_picat) R 18512 18515 16152 0 -1 4202496 46888 0 0 0 6216 23 0 0 20 0 1 0 62612539 199876608 31958 33554432000 4194304 5849740 140724309558704 140724309557864 140347646349191 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 38215680 140724309566646 140724309566724 140724309566724 140724309569482 0
/proc/18515/statm: 48798 31958 730 405 0 45742 0
Current children cumulated CPU time: 62.39 s
Current children cumulated vsize: 195192 KiB
Current children cumulated memory: 127832 KiB

[startup+63.2003 s]
/proc/loadavg: 1.98 2.05 2.06 3/188 18517
/proc/meminfo: memFree=22048284/32770624 swapFree=67108860/67108860
[pid=18515] ppid=18512 vsize=195192 memory=127832 CPUtime=63.19 cores=0,2,4,6
/proc/18515/stat : 18515 (xcsp_picat) R 18512 18515 16152 0 -1 4202496 46888 0 0 0 6296 23 0 0 20 0 1 0 62612539 199876608 31958 33554432000 4194304 5849740 140724309558704 140724309557864 5437812 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 38215680 140724309566646 140724309566724 140724309566724 140724309569482 0
/proc/18515/statm: 48798 31958 730 405 0 45742 0
Current children cumulated CPU time: 63.19 s
Current children cumulated vsize: 195192 KiB
Current children cumulated memory: 127832 KiB

[startup+63.4003 s]
/proc/loadavg: 1.98 2.05 2.06 3/188 18517
/proc/meminfo: memFree=22048284/32770624 swapFree=67108860/67108860
[pid=18515] ppid=18512 vsize=195192 memory=127832 CPUtime=63.39 cores=0,2,4,6
/proc/18515/stat : 18515 (xcsp_picat) R 18512 18515 16152 0 -1 4202496 46888 0 0 0 6316 23 0 0 20 0 1 0 62612539 199876608 31958 33554432000 4194304 5849740 140724309558704 140724309557864 140347646349191 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 38215680 140724309566646 140724309566724 140724309566724 140724309569482 0
/proc/18515/statm: 48798 31958 730 405 0 45742 0
Current children cumulated CPU time: 63.39 s
Current children cumulated vsize: 195192 KiB
Current children cumulated memory: 127832 KiB

[startup+63.5004 s]
/proc/loadavg: 1.98 2.05 2.06 3/188 18517
/proc/meminfo: memFree=22048284/32770624 swapFree=67108860/67108860
[pid=18515] ppid=18512 vsize=195192 memory=127832 CPUtime=63.49 cores=0,2,4,6
/proc/18515/stat : 18515 (xcsp_picat) R 18512 18515 16152 0 -1 4202496 46888 0 0 0 6326 23 0 0 20 0 1 0 62612539 199876608 31958 33554432000 4194304 5849740 140724309558704 140724309557864 5437598 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 38215680 140724309566646 140724309566724 140724309566724 140724309569482 0
/proc/18515/statm: 48798 31958 730 405 0 45742 0
Current children cumulated CPU time: 63.49 s
Current children cumulated vsize: 195192 KiB
Current children cumulated memory: 127832 KiB

Child status: 0
Real time (s): 63.537
CPU time (s): 63.5381
CPU user time (s): 63.2961
CPU system time (s): 0.242004
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 209820
Max. memory (cumulated for all children) (KiB): 136332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 63.2961
system time used= 0.242004
maximum resident set size= 136332
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47199
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= 46


# summary of solver processes directly reported to runsolver:
#   pid: 18515
#   total CPU time (s): 63.5381
#   total CPU user time (s): 63.2961
#   total CPU system time (s): 0.242004

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.263463 second user time and 0.480906 second system time

The end

Launcher Data 

Begin job on node136 at 2018-07-24 18:41:34
IDJOB=4294548
IDBENCH=141395
IDSOLVER=2754
FILE ID=node136/4294548-1532450494
RUNJOBID= node136-1532432947-16183
PBS_JOBID= 21021579
Free space on /tmp= 56516 MiB

SOLVER NAME= PicatSAT 2018-06-15
BENCH NAME= XCSP18/MisteryShopper/MisteryShopper-12_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4294548-1532450494/watcher-4294548-1532450494 -o /tmp/evaluation-result-4294548-1532450494/solver-4294548-1532450494 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1532432947-16183 --watchdog 2580  xcsp_picat HOME/instance-4294548-1532450494.xml

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

MD5SUM BENCH= 193461ec87a084283094d7342f0c20d4
RANDOM SEED=1271296284

node136.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:        22176120 kB
MemAvailable:   31713160 kB
Buffers:          205512 kB
Cached:          9561996 kB
SwapCached:            0 kB
Active:          2214696 kB
Inactive:        7840268 kB
Active(anon):     237032 kB
Inactive(anon):    70196 kB
Active(file):    1977664 kB
Inactive(file):  7770072 kB
Unevictable:        7340 kB
Mlocked:            7340 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              3112 kB
Writeback:             0 kB
AnonPages:        298516 kB
Mapped:            41444 kB
Shmem:             17036 kB
Slab:             237592 kB
SReclaimable:     210276 kB
SUnreclaim:        27316 kB
KernelStack:        3376 kB
PageTables:         5148 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     639056 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    169984 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 56512 MiB
End job on node136 at 2018-07-24 18:42:37