Trace number 4295145

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 2018-06-15OPT66 123.198 123.197

General information on the benchmark

NameRcpsp/
Rcpsp-j90-01-03_c18.xml
MD5SUMecfa46aa6dcbda2e31280fbe487bc54f
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark66
Best CPU time to get the best result obtained on this benchmark5.05836
Satisfiable
(Un)Satisfiability was proved
Number of variables92
Number of constraints142
Number of domains2
Minimum domain size1
Maximum domain size459
Distribution of domain sizes[{"size":1,"count":1},{"size":459,"count":91}]
Minimum variable degree3
Maximum variable degree6
Distribution of variable degrees[{"degree":3,"count":35},{"degree":4,"count":25},{"degree":5,"count":30},{"degree":6,"count":2}]
Minimum constraint arity2
Maximum constraint arity29
Distribution of constraint arities[{"arity":2,"count":138},{"arity":14,"count":1},{"arity":23,"count":1},{"arity":24,"count":1},{"arity":29,"count":1}]
Number of extensional constraints0
Number of intensional constraints138
Distribution of constraint types[{"type":"intension","count":138},{"type":"cumulative","count":4}]
Optimization problemYES
Type of objectivemin VAR

Quality of the solution as a function of time


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

Solver Data 

123.10/123.19	c xcsp_picat version 2.4#4 (June 15, 2018)
123.10/123.19	o 258
123.10/123.19	o 158
123.10/123.19	o 108
123.10/123.19	o 83
123.10/123.19	o 70
123.10/123.19	o 67
123.10/123.19	o 66
123.10/123.19	s OPTIMUM FOUND
123.10/123.19	v <instantiation>
123.10/123.19	v     <list> s[]  </list> 
123.10/123.19	v     <values> 0 0 0 0 13 6 6 11 8 6 20 10 9 8 2 27 8 11 15 13 11 14 22 14 32 3 31 27 20 18 20 16 32 41 20 29 23 28 31 2 20 18 19 30 21 33 29 27 24 41 27 40 19 33 31 20 44 23 34 7 47 45 34 55 30 49 44 32 20 33 50 48 42 56 46 40 27 52 50 62 43 52 51 52 53 50 58 43 56 55 65 66   </values> 
123.10/123.19	v </instantiation>

Verifier Data 

OK	66

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 (2099 MiB free)
  memory of node 1: 16384 MiB (13284 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4295145-1532461855/watcher-4295145-1532461855 -o /tmp/evaluation-result-4295145-1532461855/solver-4295145-1532461855 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1532432947-16184 --watchdog 2580 xcsp_picat HOME/instance-4295145-1532461855.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=21356, runsolver pid=21353
Current StackSize limit: 8192 KiB


[startup+0.10016 s]*
/proc/loadavg: 2.03 2.06 2.06 3/188 21357
/proc/meminfo: memFree=15723032/32770624 swapFree=67108860/67108860
[pid=21356] ppid=21353 vsize=128660 memory=32708 CPUtime=0.1 cores=1,3,5,7
/proc/21356/stat : 21356 (xcsp_picat) R 21353 21356 16152 0 -1 4202496 2339 0 0 0 9 1 0 0 20 0 1 0 63748653 131747840 8177 33554432000 4194304 5849740 140727658046896 140727658046896 140310678843271 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 44187648 140727658054838 140727658054916 140727658054916 140727658057674 0
/proc/21356/statm: 32165 8177 710 405 0 29109 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 128660 KiB
Current children cumulated memory: 32708 KiB

[startup+0.209693 s]*
/proc/loadavg: 2.03 2.06 2.06 3/188 21357
/proc/meminfo: memFree=15722288/32770624 swapFree=67108860/67108860
[pid=21356] ppid=21353 vsize=130068 memory=34288 CPUtime=0.21 cores=1,3,5,7
/proc/21356/stat : 21356 (xcsp_picat) R 21353 21356 16152 0 -1 4202496 2692 0 0 0 20 1 0 0 20 0 1 0 63748653 133189632 8572 33554432000 4194304 5849740 140727658046896 140727658046896 4514909 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 44187648 140727658054838 140727658054916 140727658054916 140727658057674 0
/proc/21356/statm: 32517 8572 729 405 0 29461 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 130068 KiB
Current children cumulated memory: 34288 KiB

[startup+0.309001 s]*
/proc/loadavg: 2.03 2.06 2.06 3/188 21357
/proc/meminfo: memFree=15707800/32770624 swapFree=67108860/67108860
[pid=21356] ppid=21353 vsize=143396 memory=47648 CPUtime=0.31 cores=1,3,5,7
/proc/21356/stat : 21356 (xcsp_picat) R 21353 21356 16152 0 -1 4202496 6351 0 0 0 29 2 0 0 20 0 1 0 63748653 146837504 11912 33554432000 4194304 5849740 140727658046896 140727658046896 5335529 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 44187648 140727658054838 140727658054916 140727658054916 140727658057674 0
/proc/21356/statm: 35849 11912 731 405 0 32793 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 143396 KiB
Current children cumulated memory: 47648 KiB

[startup+0.700414 s]
/proc/loadavg: 2.03 2.06 2.06 3/188 21357
/proc/meminfo: memFree=15705808/32770624 swapFree=67108860/67108860
[pid=21356] ppid=21353 vsize=145436 memory=49524 CPUtime=0.69 cores=1,3,5,7
/proc/21356/stat : 21356 (xcsp_picat) R 21353 21356 16152 0 -1 4202496 10114 0 0 0 67 2 0 0 20 0 1 0 63748653 148926464 12381 33554432000 4194304 5849740 140727658046896 140727658046896 5375187 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 44187648 140727658054838 140727658054916 140727658054916 140727658057674 0
/proc/21356/statm: 36359 12381 746 405 0 33303 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 145436 KiB
Current children cumulated memory: 49524 KiB

[startup+1.50041 s]
/proc/loadavg: 2.03 2.06 2.06 3/188 21357
/proc/meminfo: memFree=15706428/32770624 swapFree=67108860/67108860
[pid=21356] ppid=21353 vsize=155276 memory=59444 CPUtime=1.49 cores=1,3,5,7
/proc/21356/stat : 21356 (xcsp_picat) R 21353 21356 16152 0 -1 4202496 12990 0 0 0 146 3 0 0 20 0 1 0 63748653 159002624 14861 33554432000 4194304 5849740 140727658046896 140727658045448 4217836 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 44187648 140727658054838 140727658054916 140727658054916 140727658057674 0
/proc/21356/statm: 38819 14861 754 405 0 35763 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 155276 KiB
Current children cumulated memory: 59444 KiB

[startup+3.10945 s]
/proc/loadavg: 2.03 2.06 2.06 3/188 21357
/proc/meminfo: memFree=15693792/32770624 swapFree=67108860/67108860
[pid=21356] ppid=21353 vsize=157928 memory=62288 CPUtime=3.1 cores=1,3,5,7
/proc/21356/stat : 21356 (xcsp_picat) R 21353 21356 16152 0 -1 4202496 17028 0 0 0 307 3 0 0 20 0 1 0 63748653 161718272 15572 33554432000 4194304 5849740 140727658046896 140727658045544 5310062 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 44187648 140727658054838 140727658054916 140727658054916 140727658057674 0
/proc/21356/statm: 39482 15572 758 405 0 36426 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 157928 KiB
Current children cumulated memory: 62288 KiB

[startup+6.30028 s]
/proc/loadavg: 2.03 2.06 2.06 3/188 21357
/proc/meminfo: memFree=15693712/32770624 swapFree=67108860/67108860
[pid=21356] ppid=21353 vsize=157928 memory=62288 CPUtime=6.29 cores=1,3,5,7
/proc/21356/stat : 21356 (xcsp_picat) R 21353 21356 16152 0 -1 4202496 21011 0 0 0 626 3 0 0 20 0 1 0 63748653 161718272 15572 33554432000 4194304 5849740 140727658046896 140727658044440 4211660 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 44187648 140727658054838 140727658054916 140727658054916 140727658057674 0
/proc/21356/statm: 39482 15572 758 405 0 36426 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 157928 KiB
Current children cumulated memory: 62288 KiB

[startup+12.7003 s]
/proc/loadavg: 2.03 2.06 2.06 3/188 21357
/proc/meminfo: memFree=15693836/32770624 swapFree=67108860/67108860
[pid=21356] ppid=21353 vsize=157928 memory=62288 CPUtime=12.69 cores=1,3,5,7
/proc/21356/stat : 21356 (xcsp_picat) R 21353 21356 16152 0 -1 4202496 24537 0 0 0 1266 3 0 0 20 0 1 0 63748653 161718272 15572 33554432000 4194304 5849740 140727658046896 140727658044440 4211893 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 44187648 140727658054838 140727658054916 140727658054916 140727658057674 0
/proc/21356/statm: 39482 15572 758 405 0 36426 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 157928 KiB
Current children cumulated memory: 62288 KiB

[startup+25.5003 s]
/proc/loadavg: 2.02 2.06 2.06 3/188 21357
/proc/meminfo: memFree=15690788/32770624 swapFree=67108860/67108860
[pid=21356] ppid=21353 vsize=163604 memory=65392 CPUtime=25.49 cores=1,3,5,7
/proc/21356/stat : 21356 (xcsp_picat) R 21353 21356 16152 0 -1 4202496 33956 0 0 0 2544 5 0 0 20 0 1 0 63748653 167530496 16348 33554432000 4194304 5849740 140727658046896 140727658045384 4211600 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 44187648 140727658054838 140727658054916 140727658054916 140727658057674 0
/proc/21356/statm: 40901 16348 769 405 0 37845 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 163604 KiB
Current children cumulated memory: 65392 KiB

[startup+51.1094 s]
/proc/loadavg: 2.01 2.05 2.05 3/188 21357
/proc/meminfo: memFree=15690724/32770624 swapFree=67108860/67108860
[pid=21356] ppid=21353 vsize=163556 memory=65152 CPUtime=51.1 cores=1,3,5,7
/proc/21356/stat : 21356 (xcsp_picat) R 21353 21356 16152 0 -1 4202496 44982 0 0 0 5102 8 0 0 20 0 1 0 63748653 167481344 16288 33554432000 4194304 5849740 140727658046896 140727658045384 5308725 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 44187648 140727658054838 140727658054916 140727658054916 140727658057674 0
/proc/21356/statm: 40889 16288 771 405 0 37833 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 163556 KiB
Current children cumulated memory: 65152 KiB

[startup+102.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/188 21358
/proc/meminfo: memFree=15691192/32770624 swapFree=67108860/67108860
[pid=21356] ppid=21353 vsize=163552 memory=65200 CPUtime=102.29 cores=1,3,5,7
/proc/21356/stat : 21356 (xcsp_picat) R 21353 21356 16152 0 -1 4202496 60799 0 0 0 10211 18 0 0 20 0 1 0 63748653 167477248 16300 33554432000 4194304 5849740 140727658046896 140727658045384 4212035 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 44187648 140727658054838 140727658054916 140727658054916 140727658057674 0
/proc/21356/statm: 40888 16300 771 405 0 37832 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 163552 KiB
Current children cumulated memory: 65200 KiB

[startup+123.196 s]
# the end of solver process 21356 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=122.975 s, system=0.223001 s

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

[startup+102.4 s]
/proc/loadavg: 2.01 2.04 2.05 3/188 21358
/proc/meminfo: memFree=15691192/32770624 swapFree=67108860/67108860
[pid=21356] ppid=21353 vsize=163552 memory=65200 CPUtime=102.39 cores=1,3,5,7
/proc/21356/stat : 21356 (xcsp_picat) R 21353 21356 16152 0 -1 4202496 60799 0 0 0 10221 18 0 0 20 0 1 0 63748653 167477248 16300 33554432000 4194304 5849740 140727658046896 140727658045384 4211581 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 44187648 140727658054838 140727658054916 140727658054916 140727658057674 0
/proc/21356/statm: 40888 16300 771 405 0 37832 0
Current children cumulated CPU time: 102.39 s
Current children cumulated vsize: 163552 KiB
Current children cumulated memory: 65200 KiB

[startup+115.2 s]
/proc/loadavg: 2.01 2.04 2.05 3/188 21358
/proc/meminfo: memFree=15691192/32770624 swapFree=67108860/67108860
[pid=21356] ppid=21353 vsize=163920 memory=65204 CPUtime=115.19 cores=1,3,5,7
/proc/21356/stat : 21356 (xcsp_picat) R 21353 21356 16152 0 -1 4202496 64283 0 0 0 11499 20 0 0 20 0 1 0 63748653 167854080 16301 33554432000 4194304 5849740 140727658046896 140727658045384 4211351 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 44187648 140727658054838 140727658054916 140727658054916 140727658057674 0
/proc/21356/statm: 40980 16301 771 405 0 37924 0
Current children cumulated CPU time: 115.19 s
Current children cumulated vsize: 163920 KiB
Current children cumulated memory: 65204 KiB

[startup+118.4 s]
/proc/loadavg: 2.00 2.04 2.05 3/188 21358
/proc/meminfo: memFree=15691316/32770624 swapFree=67108860/67108860
[pid=21356] ppid=21353 vsize=163920 memory=65400 CPUtime=118.39 cores=1,3,5,7
/proc/21356/stat : 21356 (xcsp_picat) R 21353 21356 16152 0 -1 4202496 65453 0 0 0 11819 20 0 0 20 0 1 0 63748653 167854080 16350 33554432000 4194304 5849740 140727658046896 140727658045384 4212035 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 44187648 140727658054838 140727658054916 140727658054916 140727658057674 0
/proc/21356/statm: 40980 16350 771 405 0 37924 0
Current children cumulated CPU time: 118.39 s
Current children cumulated vsize: 163920 KiB
Current children cumulated memory: 65400 KiB

[startup+121.6 s]
/proc/loadavg: 2.00 2.04 2.05 3/188 21359
/proc/meminfo: memFree=15690944/32770624 swapFree=67108860/67108860
[pid=21356] ppid=21353 vsize=163920 memory=65400 CPUtime=121.59 cores=1,3,5,7
/proc/21356/stat : 21356 (xcsp_picat) R 21353 21356 16152 0 -1 4202496 66231 0 0 0 12138 21 0 0 20 0 1 0 63748653 167854080 16350 33554432000 4194304 5849740 140727658046896 140727658045896 140310678843271 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 44187648 140727658054838 140727658054916 140727658054916 140727658057674 0
/proc/21356/statm: 40980 16350 771 405 0 37924 0
Current children cumulated CPU time: 121.59 s
Current children cumulated vsize: 163920 KiB
Current children cumulated memory: 65400 KiB

[startup+122.4 s]
/proc/loadavg: 2.00 2.04 2.05 3/188 21359
/proc/meminfo: memFree=15690696/32770624 swapFree=67108860/67108860
[pid=21356] ppid=21353 vsize=163920 memory=65400 CPUtime=122.39 cores=1,3,5,7
/proc/21356/stat : 21356 (xcsp_picat) R 21353 21356 16152 0 -1 4202496 66311 0 0 0 12218 21 0 0 20 0 1 0 63748653 167854080 16350 33554432000 4194304 5849740 140727658046896 140727658045896 140310678843271 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 44187648 140727658054838 140727658054916 140727658054916 140727658057674 0
/proc/21356/statm: 40980 16350 771 405 0 37924 0
Current children cumulated CPU time: 122.39 s
Current children cumulated vsize: 163920 KiB
Current children cumulated memory: 65400 KiB

[startup+122.8 s]
/proc/loadavg: 2.00 2.04 2.05 3/188 21359
/proc/meminfo: memFree=15690696/32770624 swapFree=67108860/67108860
[pid=21356] ppid=21353 vsize=163920 memory=65400 CPUtime=122.8 cores=1,3,5,7
/proc/21356/stat : 21356 (xcsp_picat) R 21353 21356 16152 0 -1 4202496 66311 0 0 0 12258 22 0 0 20 0 1 0 63748653 167854080 16350 33554432000 4194304 5849740 140727658046896 140727658045896 5437812 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 44187648 140727658054838 140727658054916 140727658054916 140727658057674 0
/proc/21356/statm: 40980 16350 771 405 0 37924 0
Current children cumulated CPU time: 122.8 s
Current children cumulated vsize: 163920 KiB
Current children cumulated memory: 65400 KiB

[startup+123 s]*
/proc/loadavg: 2.00 2.04 2.05 3/188 21359
/proc/meminfo: memFree=15690696/32770624 swapFree=67108860/67108860
[pid=21356] ppid=21353 vsize=163920 memory=65400 CPUtime=123 cores=1,3,5,7
/proc/21356/stat : 21356 (xcsp_picat) R 21353 21356 16152 0 -1 4202496 66311 0 0 0 12278 22 0 0 20 0 1 0 63748653 167854080 16350 33554432000 4194304 5849740 140727658046896 140727658045896 5407389 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 44187648 140727658054838 140727658054916 140727658054916 140727658057674 0
/proc/21356/statm: 40980 16350 771 405 0 37924 0
Current children cumulated CPU time: 123 s
Current children cumulated vsize: 163920 KiB
Current children cumulated memory: 65400 KiB

[startup+123.11 s]
/proc/loadavg: 2.00 2.04 2.05 3/188 21359
/proc/meminfo: memFree=15690696/32770624 swapFree=67108860/67108860
[pid=21356] ppid=21353 vsize=163920 memory=65400 CPUtime=123.1 cores=1,3,5,7
/proc/21356/stat : 21356 (xcsp_picat) R 21353 21356 16152 0 -1 4202496 66311 0 0 0 12288 22 0 0 20 0 1 0 63748653 167854080 16350 33554432000 4194304 5849740 140727658046896 140727658045896 140310678843271 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 44187648 140727658054838 140727658054916 140727658054916 140727658057674 0
/proc/21356/statm: 40980 16350 771 405 0 37924 0
Current children cumulated CPU time: 123.1 s
Current children cumulated vsize: 163920 KiB
Current children cumulated memory: 65400 KiB

Child status: 0
Real time (s): 123.197
CPU time (s): 123.198
CPU user time (s): 122.975
CPU system time (s): 0.223001
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 163920
Max. memory (cumulated for all children) (KiB): 65400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 122.975
system time used= 0.223001
maximum resident set size= 65408
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66617
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= 33


# summary of solver processes directly reported to runsolver:
#   pid: 21356
#   total CPU time (s): 123.198
#   total CPU user time (s): 122.975
#   total CPU system time (s): 0.223001

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.475016 second user time and 0.871054 second system time

The end

Launcher Data 

Begin job on node136 at 2018-07-24 21:50:55
IDJOB=4295145
IDBENCH=141475
IDSOLVER=2754
FILE ID=node136/4295145-1532461855
RUNJOBID= node136-1532432947-16184
PBS_JOBID= 21021579
Free space on /tmp= 56512 MiB

SOLVER NAME= PicatSAT 2018-06-15
BENCH NAME= XCSP18/Rcpsp/Rcpsp-j90-01-03_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4295145-1532461855/watcher-4295145-1532461855 -o /tmp/evaluation-result-4295145-1532461855/solver-4295145-1532461855 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1532432947-16184 --watchdog 2580  xcsp_picat HOME/instance-4295145-1532461855.xml

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

MD5SUM BENCH= ecfa46aa6dcbda2e31280fbe487bc54f
RANDOM SEED=582696622

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:        15753332 kB
MemAvailable:   25303860 kB
Buffers:          206988 kB
Cached:          9573840 kB
SwapCached:            0 kB
Active:          8619532 kB
Inactive:        7845056 kB
Active(anon):    6633536 kB
Inactive(anon):    69952 kB
Active(file):    1985996 kB
Inactive(file):  7775104 kB
Unevictable:        7340 kB
Mlocked:            7340 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              3156 kB
Writeback:             0 kB
AnonPages:       6690840 kB
Mapped:            40968 kB
Shmem:             17036 kB
Slab:             237828 kB
SReclaimable:     210528 kB
SUnreclaim:        27300 kB
KernelStack:        3328 kB
PageTables:        18128 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    7193276 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   5572608 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= 56508 MiB
End job on node136 at 2018-07-24 21:52:58