Trace number 4294287

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 2018-06-15OPT2 160.429 160.43

General information on the benchmark

NameTemplateDesign/
TemplateDesign-m1-herbs_c18.xml
MD5SUMc28699084a36c5d45188c7cead550bcc
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark97.6543
Satisfiable
(Un)Satisfiability was proved
Number of variables1860
Number of constraints1021
Number of domains11
Minimum domain size2
Maximum domain size308
Distribution of domain sizes[{"size":2,"count":30},{"size":43,"count":900},{"size":66,"count":60},{"size":77,"count":210},{"size":88,"count":120},{"size":99,"count":180},{"size":110,"count":120},{"size":165,"count":30},{"size":253,"count":120},{"size":281,"count":30},{"size":308,"count":60}]
Minimum variable degree2
Maximum variable degree32
Distribution of variable degrees[{"degree":2,"count":1770},{"degree":3,"count":60},{"degree":32,"count":30}]
Minimum constraint arity2
Maximum constraint arity30
Distribution of constraint arities[{"arity":2,"count":60},{"arity":3,"count":900},{"arity":30,"count":61}]
Number of extensional constraints0
Number of intensional constraints960
Distribution of constraint types[{"type":"intension","count":960},{"type":"ordered","count":1},{"type":"sum","count":60}]
Optimization problemYES
Type of objectivemin SUM

Quality of the solution as a function of time


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

Solver Data 

160.39/160.42	c xcsp_picat version 2.4#4 (June 15, 2018)
160.39/160.42	o 5
160.39/160.42	o 2
160.39/160.42	s OPTIMUM FOUND
160.39/160.42	v <instantiation>
160.39/160.42	v     <list> u[] nptv[][] npt[] d[][]  </list> 
160.39/160.42	v     <values> 1 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  304 304 228 228 228 228 152 76 76 0 76 76 76 76 76 76 76 76 76 76 76 76 76 76 76 76 76 76 0 0 0 0 20 20 0 0 0 20 20 100 30 10 20 20 20 10 10 0 0 0 0 0 0 0 0 0 0 0 60 60 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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  76 10 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  4 4 3 3 3 3 2 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 2 2 0 0 0 2 2 10 3 1 2 2 2 1 1 0 0 0 0 0 0 0 0 0 0 0 6 6 42 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 0 42 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 0 42 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 0 42 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 0 42 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 0 42 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 0 42 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 0 42 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 0 42 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 0 42 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 0 42 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 0 42 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 0 42 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 0 42 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 0 42 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 0 42 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 0 42 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 0 42 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 0 42 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 0 42 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 0 42 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 0 42 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 0 42 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 0 42 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 0 42 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 0 42 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 0 42 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 0 42 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 0   </values> 
160.39/160.42	v </instantiation>

Verifier Data 

OK	2

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 (6815 MiB free)
  memory of node 1: 16384 MiB (13860 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4294287-1532441225/watcher-4294287-1532441225 -o /tmp/evaluation-result-4294287-1532441225/solver-4294287-1532441225 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532432860-27369 --watchdog 2580 xcsp_picat HOME/instance-4294287-1532441225.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
Current StackSize limit: 8192 KiB

solver pid=29439, runsolver pid=29436

[startup+0.100872 s]*
/proc/loadavg: 2.03 2.05 2.05 3/190 29440
/proc/meminfo: memFree=21144256/32770624 swapFree=67108860/67108860
[pid=29439] ppid=29436 vsize=129352 memory=31104 CPUtime=0.1 cores=1,3,5,7
/proc/29439/stat : 29439 (xcsp_picat) R 29436 29439 27337 0 -1 4202496 2343 0 0 0 10 0 0 0 20 0 1 0 61685674 132456448 7776 33554432000 4194304 5849740 140723785149584 140723785148760 140323396263736 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17489920 140723785155766 140723785155844 140723785155844 140723785158602 0
/proc/29439/statm: 32338 7776 713 405 0 29282 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 129352 KiB
Current children cumulated memory: 31104 KiB

[startup+0.209663 s]*
/proc/loadavg: 2.03 2.05 2.05 3/190 29440
/proc/meminfo: memFree=21141296/32770624 swapFree=67108860/67108860
[pid=29439] ppid=29436 vsize=134064 memory=35740 CPUtime=0.2 cores=1,3,5,7
/proc/29439/stat : 29439 (xcsp_picat) R 29436 29439 27337 0 -1 4202496 3598 0 0 0 20 0 0 0 20 0 1 0 61685674 137281536 8935 33554432000 4194304 5849740 140723785149584 140723785148760 140323396319136 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17489920 140723785155766 140723785155844 140723785155844 140723785158602 0
/proc/29439/statm: 33516 8935 716 405 0 30460 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 134064 KiB
Current children cumulated memory: 35740 KiB

[startup+0.309588 s]*
/proc/loadavg: 2.03 2.05 2.05 3/190 29440
/proc/meminfo: memFree=21128212/32770624 swapFree=67108860/67108860
[pid=29439] ppid=29436 vsize=149684 memory=51388 CPUtime=0.31 cores=1,3,5,7
/proc/29439/stat : 29439 (xcsp_picat) R 29436 29439 27337 0 -1 4202496 6481 0 0 0 30 1 0 0 20 0 1 0 61685674 153276416 12847 33554432000 4194304 5849740 140723785149584 140723785148760 4474839 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17489920 140723785155766 140723785155844 140723785155844 140723785158602 0
/proc/29439/statm: 37421 12847 716 405 0 34365 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 149684 KiB
Current children cumulated memory: 51388 KiB

[startup+0.700437 s]
/proc/loadavg: 2.03 2.05 2.05 3/190 29440
/proc/meminfo: memFree=21086396/32770624 swapFree=67108860/67108860
[pid=29439] ppid=29436 vsize=183628 memory=85560 CPUtime=0.69 cores=1,3,5,7
/proc/29439/stat : 29439 (xcsp_picat) R 29436 29439 27337 0 -1 4202496 10596 0 0 0 67 2 0 0 20 0 1 0 61685674 188035072 21390 33554432000 4194304 5849740 140723785149584 140723785148760 5365305 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17489920 140723785155766 140723785155844 140723785155844 140723785158602 0
/proc/29439/statm: 45907 21390 721 405 0 42851 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 183628 KiB
Current children cumulated memory: 85560 KiB

[startup+1.50042 s]
/proc/loadavg: 2.03 2.05 2.05 3/190 29440
/proc/meminfo: memFree=21083308/32770624 swapFree=67108860/67108860
[pid=29439] ppid=29436 vsize=190872 memory=92720 CPUtime=1.49 cores=1,3,5,7
/proc/29439/stat : 29439 (xcsp_picat) R 29436 29439 27337 0 -1 4202496 13314 0 0 0 147 2 0 0 20 0 1 0 61685674 195452928 23180 33554432000 4194304 5849740 140723785149584 140723785147832 5317584 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17489920 140723785155766 140723785155844 140723785155844 140723785158602 0
/proc/29439/statm: 47718 23180 732 405 0 44662 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 190872 KiB
Current children cumulated memory: 92720 KiB

[startup+3.10971 s]
/proc/loadavg: 2.03 2.05 2.05 3/190 29440
/proc/meminfo: memFree=21079392/32770624 swapFree=67108860/67108860
[pid=29439] ppid=29436 vsize=194816 memory=96696 CPUtime=3.1 cores=1,3,5,7
/proc/29439/stat : 29439 (xcsp_picat) R 29436 29439 27337 0 -1 4202496 23751 0 0 0 307 3 0 0 20 0 1 0 61685674 199491584 24174 33554432000 4194304 5849740 140723785149584 140723785147832 5416615 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17489920 140723785155766 140723785155844 140723785155844 140723785158602 0
/proc/29439/statm: 48704 24174 740 405 0 45648 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 194816 KiB
Current children cumulated memory: 96696 KiB

[startup+6.3004 s]
/proc/loadavg: 2.03 2.05 2.05 3/190 29440
/proc/meminfo: memFree=21079444/32770624 swapFree=67108860/67108860
[pid=29439] ppid=29436 vsize=194812 memory=96728 CPUtime=6.29 cores=1,3,5,7
/proc/29439/stat : 29439 (xcsp_picat) R 29436 29439 27337 0 -1 4202496 32810 0 0 0 625 4 0 0 20 0 1 0 61685674 199487488 24182 33554432000 4194304 5849740 140723785149584 140723785147848 5312877 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17489920 140723785155766 140723785155844 140723785155844 140723785158602 0
/proc/29439/statm: 48703 24182 748 405 0 45647 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 194812 KiB
Current children cumulated memory: 96728 KiB

[startup+12.7004 s]
/proc/loadavg: 2.02 2.04 2.05 3/190 29440
/proc/meminfo: memFree=21079072/32770624 swapFree=67108860/67108860
[pid=29439] ppid=29436 vsize=194600 memory=96516 CPUtime=12.69 cores=1,3,5,7
/proc/29439/stat : 29439 (xcsp_picat) R 29436 29439 27337 0 -1 4202496 41377 0 0 0 1263 6 0 0 20 0 1 0 61685674 199270400 24129 33554432000 4194304 5849740 140723785149584 140723785148584 5437698 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17489920 140723785155766 140723785155844 140723785155844 140723785158602 0
/proc/29439/statm: 48650 24129 748 405 0 45594 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 194600 KiB
Current children cumulated memory: 96516 KiB

[startup+25.5004 s]
/proc/loadavg: 2.02 2.04 2.05 3/190 29440
/proc/meminfo: memFree=21101692/32770624 swapFree=67108860/67108860
[pid=29439] ppid=29436 vsize=170652 memory=72568 CPUtime=25.49 cores=1,3,5,7
/proc/29439/stat : 29439 (xcsp_picat) R 29436 29439 27337 0 -1 4202496 53089 0 0 0 2535 14 0 0 20 0 1 0 61685674 174747648 18142 33554432000 4194304 5849740 140723785149584 140723785148584 140323396730759 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17489920 140723785155766 140723785155844 140723785155844 140723785158602 0
/proc/29439/statm: 42663 18142 748 405 0 39607 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 170652 KiB
Current children cumulated memory: 72568 KiB

[startup+51.1097 s]
/proc/loadavg: 2.07 2.06 2.05 3/190 29440
/proc/meminfo: memFree=21098068/32770624 swapFree=67108860/67108860
[pid=29439] ppid=29436 vsize=177056 memory=75960 CPUtime=51.09 cores=1,3,5,7
/proc/29439/stat : 29439 (xcsp_picat) R 29436 29439 27337 0 -1 4202496 64445 0 0 0 5078 31 0 0 20 0 1 0 61685674 181305344 18990 33554432000 4194304 5849740 140723785149584 140723785148584 140323396730759 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17489920 140723785155766 140723785155844 140723785155844 140723785158602 0
/proc/29439/statm: 44264 18990 748 405 0 41208 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 177056 KiB
Current children cumulated memory: 75960 KiB

[startup+102.3 s]
/proc/loadavg: 2.03 2.04 2.05 3/190 29441
/proc/meminfo: memFree=21096272/32770624 swapFree=67108860/67108860
[pid=29439] ppid=29436 vsize=176520 memory=77472 CPUtime=102.29 cores=1,3,5,7
/proc/29439/stat : 29439 (xcsp_picat) R 29436 29439 27337 0 -1 4202496 71907 0 0 0 10166 63 0 0 20 0 1 0 61685674 180756480 19368 33554432000 4194304 5849740 140723785149584 140723785148584 140323396730759 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17489920 140723785155766 140723785155844 140723785155844 140723785158602 0
/proc/29439/statm: 44130 19368 748 405 0 41074 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 176520 KiB
Current children cumulated memory: 77472 KiB

[startup+160.43 s]
# the end of solver process 29439 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=159.357 s, system=1.072 s

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

[startup+102.4 s]
/proc/loadavg: 2.03 2.04 2.05 3/190 29441
/proc/meminfo: memFree=21096272/32770624 swapFree=67108860/67108860
[pid=29439] ppid=29436 vsize=176520 memory=77472 CPUtime=102.39 cores=1,3,5,7
/proc/29439/stat : 29439 (xcsp_picat) R 29436 29439 27337 0 -1 4202496 71907 0 0 0 10176 63 0 0 20 0 1 0 61685674 180756480 19368 33554432000 4194304 5849740 140723785149584 140723785148584 140323396730759 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17489920 140723785155766 140723785155844 140723785155844 140723785158602 0
/proc/29439/statm: 44130 19368 748 405 0 41074 0
Current children cumulated CPU time: 102.39 s
Current children cumulated vsize: 176520 KiB
Current children cumulated memory: 77472 KiB

[startup+128 s]*
/proc/loadavg: 2.02 2.04 2.05 3/190 29442
/proc/meminfo: memFree=21095828/32770624 swapFree=67108860/67108860
[pid=29439] ppid=29436 vsize=176516 memory=77468 CPUtime=128 cores=1,3,5,7
/proc/29439/stat : 29439 (xcsp_picat) R 29436 29439 27337 0 -1 4202496 77459 0 0 0 12721 79 0 0 20 0 1 0 61685674 180752384 19367 33554432000 4194304 5849740 140723785149584 140723785148584 5438427 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17489920 140723785155766 140723785155844 140723785155844 140723785158602 0
/proc/29439/statm: 44129 19367 748 405 0 41073 0
Current children cumulated CPU time: 128 s
Current children cumulated vsize: 176516 KiB
Current children cumulated memory: 77468 KiB

[startup+140.8 s]
/proc/loadavg: 2.02 2.04 2.05 3/190 29442
/proc/meminfo: memFree=21095772/32770624 swapFree=67108860/67108860
[pid=29439] ppid=29436 vsize=177192 memory=78512 CPUtime=140.79 cores=1,3,5,7
/proc/29439/stat : 29439 (xcsp_picat) R 29436 29439 27337 0 -1 4202496 79654 0 0 0 13992 87 0 0 20 0 1 0 61685674 181444608 19628 33554432000 4194304 5849740 140723785149584 140723785148584 5437839 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17489920 140723785155766 140723785155844 140723785155844 140723785158602 0
/proc/29439/statm: 44298 19628 748 405 0 41242 0
Current children cumulated CPU time: 140.79 s
Current children cumulated vsize: 177192 KiB
Current children cumulated memory: 78512 KiB

[startup+153.6 s]
/proc/loadavg: 2.01 2.04 2.05 3/190 29442
/proc/meminfo: memFree=21072492/32770624 swapFree=67108860/67108860
[pid=29439] ppid=29436 vsize=198984 memory=101084 CPUtime=153.59 cores=1,3,5,7
/proc/29439/stat : 29439 (xcsp_picat) R 29436 29439 27337 0 -1 4202496 83210 0 0 0 15261 98 0 0 20 0 1 0 61685674 203759616 25271 33554432000 4194304 5849740 140723785149584 140723785148584 140323396730759 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17489920 140723785155766 140723785155844 140723785155844 140723785158602 0
/proc/29439/statm: 49746 25271 757 405 0 46690 0
Current children cumulated CPU time: 153.59 s
Current children cumulated vsize: 198984 KiB
Current children cumulated memory: 101084 KiB

[startup+156.8 s]
/proc/loadavg: 2.01 2.04 2.05 3/190 29442
/proc/meminfo: memFree=21072500/32770624 swapFree=67108860/67108860
[pid=29439] ppid=29436 vsize=198984 memory=101084 CPUtime=156.79 cores=1,3,5,7
/proc/29439/stat : 29439 (xcsp_picat) R 29436 29439 27337 0 -1 4202496 83210 0 0 0 15577 102 0 0 20 0 1 0 61685674 203759616 25271 33554432000 4194304 5849740 140723785149584 140723785148584 140323396730759 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17489920 140723785155766 140723785155844 140723785155844 140723785158602 0
/proc/29439/statm: 49746 25271 757 405 0 46690 0
Current children cumulated CPU time: 156.79 s
Current children cumulated vsize: 198984 KiB
Current children cumulated memory: 101084 KiB

[startup+158.4 s]
/proc/loadavg: 2.01 2.04 2.05 3/190 29442
/proc/meminfo: memFree=21055976/32770624 swapFree=67108860/67108860
[pid=29439] ppid=29436 vsize=179528 memory=81516 CPUtime=158.39 cores=1,3,5,7
/proc/29439/stat : 29439 (xcsp_picat) R 29436 29439 27337 0 -1 4202496 87755 0 0 0 15734 105 0 0 20 0 1 0 61685674 183836672 20379 33554432000 4194304 5849740 140723785149584 140723785148584 5334656 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17489920 140723785155766 140723785155844 140723785155844 140723785158602 0
/proc/29439/statm: 44882 20379 757 405 0 41826 0
Current children cumulated CPU time: 158.39 s
Current children cumulated vsize: 179528 KiB
Current children cumulated memory: 81516 KiB

[startup+159.2 s]
/proc/loadavg: 2.01 2.04 2.05 3/190 29442
/proc/meminfo: memFree=21043628/32770624 swapFree=67108860/67108860
[pid=29439] ppid=29436 vsize=228684 memory=130708 CPUtime=159.19 cores=1,3,5,7
/proc/29439/stat : 29439 (xcsp_picat) R 29436 29439 27337 0 -1 4202496 88802 0 0 0 15813 106 0 0 20 0 1 0 61685674 234172416 32677 33554432000 4194304 5849740 140723785149584 140723785148584 5392317 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17489920 140723785155766 140723785155844 140723785155844 140723785158602 0
/proc/29439/statm: 57171 32677 757 405 0 54115 0
Current children cumulated CPU time: 159.19 s
Current children cumulated vsize: 228684 KiB
Current children cumulated memory: 130708 KiB

[startup+160 s]*
/proc/loadavg: 2.01 2.04 2.05 3/190 29442
/proc/meminfo: memFree=21043628/32770624 swapFree=67108860/67108860
[pid=29439] ppid=29436 vsize=228684 memory=130708 CPUtime=160 cores=1,3,5,7
/proc/29439/stat : 29439 (xcsp_picat) R 29436 29439 27337 0 -1 4202496 88802 0 0 0 15894 106 0 0 20 0 1 0 61685674 234172416 32677 33554432000 4194304 5849740 140723785149584 140723785148232 5402282 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17489920 140723785155766 140723785155844 140723785155844 140723785158602 0
/proc/29439/statm: 57171 32677 757 405 0 54115 0
Current children cumulated CPU time: 160 s
Current children cumulated vsize: 228684 KiB
Current children cumulated memory: 130708 KiB

[startup+160.4 s]
/proc/loadavg: 2.01 2.04 2.05 3/190 29442
/proc/meminfo: memFree=21043628/32770624 swapFree=67108860/67108860
[pid=29439] ppid=29436 vsize=228684 memory=130708 CPUtime=160.39 cores=1,3,5,7
/proc/29439/stat : 29439 (xcsp_picat) R 29436 29439 27337 0 -1 4202496 88802 0 0 0 15933 106 0 0 20 0 1 0 61685674 234172416 32677 33554432000 4194304 5849740 140723785149584 140723785148232 5375320 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7949816 9399828 17489920 140723785155766 140723785155844 140723785155844 140723785158602 0
/proc/29439/statm: 57171 32677 757 405 0 54115 0
Current children cumulated CPU time: 160.39 s
Current children cumulated vsize: 228684 KiB
Current children cumulated memory: 130708 KiB

Child status: 0
Real time (s): 160.43
CPU time (s): 160.429
CPU user time (s): 159.357
CPU system time (s): 1.072
CPU usage (%): 99.9994
Max. virtual memory (cumulated for all children) (KiB): 228684
Max. memory (cumulated for all children) (KiB): 130708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 159.357
system time used= 1.072
maximum resident set size= 130708
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88837
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= 52


# summary of solver processes directly reported to runsolver:
#   pid: 29439
#   total CPU time (s): 160.429
#   total CPU user time (s): 159.357
#   total CPU system time (s): 1.072

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.672521 second user time and 1.20433 second system time

The end

Launcher Data 

Begin job on node132 at 2018-07-24 16:07:05
IDJOB=4294287
IDBENCH=141353
IDSOLVER=2754
FILE ID=node132/4294287-1532441225
RUNJOBID= node132-1532432860-27369
PBS_JOBID= 21021577
Free space on /tmp= 52472 MiB

SOLVER NAME= PicatSAT 2018-06-15
BENCH NAME= XCSP18/TemplateDesign/TemplateDesign-m1-herbs_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4294287-1532441225/watcher-4294287-1532441225 -o /tmp/evaluation-result-4294287-1532441225/solver-4294287-1532441225 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1532432860-27369 --watchdog 2580  xcsp_picat HOME/instance-4294287-1532441225.xml

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

MD5SUM BENCH= c28699084a36c5d45188c7cead550bcc
RANDOM SEED=677437963

node132.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	: 5333.65
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	: 5333.65
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	: 5333.65
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	: 5333.65
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:        21172468 kB
MemAvailable:   31718536 kB
Buffers:          183604 kB
Cached:         10527068 kB
SwapCached:            0 kB
Active:          2772876 kB
Inactive:        8213348 kB
Active(anon):     224380 kB
Inactive(anon):    70916 kB
Active(file):    2548496 kB
Inactive(file):  8142432 kB
Unevictable:        7020 kB
Mlocked:            7020 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              3120 kB
Writeback:             0 kB
AnonPages:        281972 kB
Mapped:            40808 kB
Shmem:             17056 kB
Slab:             311212 kB
SReclaimable:     283600 kB
SUnreclaim:        27612 kB
KernelStack:        3312 kB
PageTables:         5440 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     656196 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    208896 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 52472 MiB
End job on node132 at 2018-07-24 16:09:46