Trace number 4395235

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 2019-09-12OPT65 113.677 113.689

General information on the benchmark

NameCutstock/Cutstock-zinc-s1/
Cutstock-t13-0.xml
MD5SUM558323a2a8170e0d854a4dae083387a0
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark65
Best CPU time to get the best result obtained on this benchmark2.69914
Satisfiable
(Un)Satisfiability was proved
Number of variables968
Number of constraints100
Number of domains9
Minimum domain size2
Maximum domain size18
Distribution of domain sizes[{"size":2,"count":176},{"size":6,"count":88},{"size":7,"count":88},{"size":8,"count":88},{"size":11,"count":88},{"size":13,"count":176},{"size":15,"count":88},{"size":17,"count":88},{"size":18,"count":88}]
Minimum variable degree3
Maximum variable degree3
Distribution of variable degrees[{"degree":3,"count":968}]
Minimum constraint arity11
Maximum constraint arity880
Distribution of constraint arities[{"arity":11,"count":88},{"arity":88,"count":11},{"arity":880,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"ordered","count":1},{"type":"lex","count":1},{"type":"sum","count":98}]
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 

113.58/113.68	c xcsp_picat version 2.7b12 (9/12/2019)
113.58/113.68	o 71
113.58/113.68	o 65
113.58/113.68	s OPTIMUM FOUND
113.58/113.68	v <instantiation>
113.58/113.68	v     <list> r[][] p[]  </list> 
113.58/113.68	v     <values> 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 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   </values> 
113.58/113.68	v </instantiation>

Verifier Data 

OK	65

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 (14336 MiB free)
  memory of node 1: 16384 MiB (15153 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395235-1568328101/watcher-4395235-1568328101 -o /tmp/evaluation-result-4395235-1568328101/solver-4395235-1568328101 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568322174-14886 --watchdog 2580 xcsp_picat HOME/instance-4395235-1568328101.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=16603, runsolver pid=16600

[startup+0.100158 s]*
/proc/loadavg: 2.02 2.05 2.05 3/206 16604
/proc/meminfo: memFree=30171408/32770624 swapFree=67008724/67108860
[pid=16603] ppid=16600 vsize=2041816 memory=30840 CPUtime=0.09 cores=1,3,5,7
/proc/16603/stat : 16603 (xcsp_picat) R 16600 16603 14854 0 -1 4202496 2797 0 0 0 9 0 0 0 20 0 1 0 408732861 2090819584 7710 33554432000 4194304 5870510 140720318725264 140720318722408 5475030 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 28364800 140720318731295 140720318731373 140720318731373 140720318734282 0
/proc/16603/statm: 510454 7710 951 410 0 505927 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2041816 KiB
Current children cumulated memory: 30840 KiB

[startup+0.210095 s]*
/proc/loadavg: 2.02 2.05 2.05 3/206 16604
/proc/meminfo: memFree=30168988/32770624 swapFree=67008724/67108860
[pid=16603] ppid=16600 vsize=2041948 memory=33136 CPUtime=0.21 cores=1,3,5,7
/proc/16603/stat : 16603 (xcsp_picat) R 16600 16603 14854 0 -1 4202496 2884 0 0 0 19 2 0 0 20 0 1 0 408732861 2090954752 8284 33554432000 4194304 5870510 140720318725264 140720318722408 139746113961863 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 28364800 140720318731295 140720318731373 140720318731373 140720318734282 0
/proc/16603/statm: 510487 8284 970 410 0 505960 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2041948 KiB
Current children cumulated memory: 33136 KiB

[startup+0.309783 s]*
/proc/loadavg: 2.02 2.05 2.05 3/206 16604
/proc/meminfo: memFree=30161360/32770624 swapFree=67008724/67108860
[pid=16603] ppid=16600 vsize=2046876 memory=40464 CPUtime=0.31 cores=1,3,5,7
/proc/16603/stat : 16603 (xcsp_picat) R 16600 16603 14854 0 -1 4202496 4400 0 0 0 28 3 0 0 20 0 1 0 408732861 2096001024 10116 33554432000 4194304 5870510 140720318725264 140720318722408 139746113961863 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 28364800 140720318731295 140720318731373 140720318731373 140720318734282 0
/proc/16603/statm: 511719 10116 970 410 0 507192 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2046876 KiB
Current children cumulated memory: 40464 KiB

[startup+0.700281 s]
/proc/loadavg: 2.02 2.05 2.05 3/206 16604
/proc/meminfo: memFree=30161360/32770624 swapFree=67008724/67108860
[pid=16603] ppid=16600 vsize=2046876 memory=40464 CPUtime=0.69 cores=1,3,5,7
/proc/16603/stat : 16603 (xcsp_picat) R 16600 16603 14854 0 -1 4202496 4426 0 0 0 66 3 0 0 20 0 1 0 408732861 2096001024 10116 33554432000 4194304 5870510 140720318725264 140720318724360 139746113961863 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 28364800 140720318731295 140720318731373 140720318731373 140720318734282 0
/proc/16603/statm: 511719 10116 970 410 0 507192 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2046876 KiB
Current children cumulated memory: 40464 KiB

[startup+1.50027 s]
/proc/loadavg: 2.02 2.05 2.05 3/206 16604
/proc/meminfo: memFree=30161188/32770624 swapFree=67008724/67108860
[pid=16603] ppid=16600 vsize=2047140 memory=40724 CPUtime=1.49 cores=1,3,5,7
/proc/16603/stat : 16603 (xcsp_picat) R 16600 16603 14854 0 -1 4202496 4494 0 0 0 145 4 0 0 20 0 1 0 408732861 2096271360 10181 33554432000 4194304 5870510 140720318725264 140720318724360 5476932 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 28364800 140720318731295 140720318731373 140720318731373 140720318734282 0
/proc/16603/statm: 511785 10181 970 410 0 507258 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2047140 KiB
Current children cumulated memory: 40724 KiB

[startup+3.10938 s]
/proc/loadavg: 2.02 2.05 2.05 3/206 16604
/proc/meminfo: memFree=30156688/32770624 swapFree=67008724/67108860
[pid=16603] ppid=16600 vsize=2047276 memory=40980 CPUtime=3.1 cores=1,3,5,7
/proc/16603/stat : 16603 (xcsp_picat) R 16600 16603 14854 0 -1 4202496 4658 0 0 0 306 4 0 0 20 0 1 0 408732861 2096410624 10245 33554432000 4194304 5870510 140720318725264 140720318724360 5494701 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 28364800 140720318731295 140720318731373 140720318731373 140720318734282 0
/proc/16603/statm: 511819 10245 970 410 0 507292 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2047276 KiB
Current children cumulated memory: 40980 KiB

[startup+6.30027 s]
/proc/loadavg: 2.02 2.05 2.05 3/206 16604
/proc/meminfo: memFree=30152676/32770624 swapFree=67008724/67108860
[pid=16603] ppid=16600 vsize=2047424 memory=41264 CPUtime=6.29 cores=1,3,5,7
/proc/16603/stat : 16603 (xcsp_picat) R 16600 16603 14854 0 -1 4202496 5622 0 0 0 625 4 0 0 20 0 1 0 408732861 2096562176 10316 33554432000 4194304 5870510 140720318725264 140720318724360 5478360 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 28364800 140720318731295 140720318731373 140720318731373 140720318734282 0
/proc/16603/statm: 511856 10316 972 410 0 507329 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2047424 KiB
Current children cumulated memory: 41264 KiB

[startup+12.7003 s]
/proc/loadavg: 2.02 2.04 2.05 3/206 16604
/proc/meminfo: memFree=30154988/32770624 swapFree=67008724/67108860
[pid=16603] ppid=16600 vsize=2047696 memory=41552 CPUtime=12.69 cores=1,3,5,7
/proc/16603/stat : 16603 (xcsp_picat) R 16600 16603 14854 0 -1 4202496 7364 0 0 0 1264 5 0 0 20 0 1 0 408732861 2096840704 10388 33554432000 4194304 5870510 140720318725264 140720318724376 5562059 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 28364800 140720318731295 140720318731373 140720318731373 140720318734282 0
/proc/16603/statm: 511924 10388 972 410 0 507397 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2047696 KiB
Current children cumulated memory: 41552 KiB

[startup+25.5003 s]
/proc/loadavg: 2.01 2.04 2.05 3/206 16606
/proc/meminfo: memFree=30154388/32770624 swapFree=67008724/67108860
[pid=16603] ppid=16600 vsize=2047532 memory=41696 CPUtime=25.49 cores=1,3,5,7
/proc/16603/stat : 16603 (xcsp_picat) R 16600 16603 14854 0 -1 4202496 15828 0 0 0 2540 9 0 0 20 0 1 0 408732861 2096672768 10424 33554432000 4194304 5870510 140720318725264 140720318724520 5562056 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 28364800 140720318731295 140720318731373 140720318731373 140720318734282 0
/proc/16603/statm: 511883 10424 993 410 0 507356 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2047532 KiB
Current children cumulated memory: 41696 KiB

[startup+51.1094 s]
/proc/loadavg: 2.01 2.04 2.05 3/206 16607
/proc/meminfo: memFree=30160900/32770624 swapFree=67008724/67108860
[pid=16603] ppid=16600 vsize=2047264 memory=41300 CPUtime=51.09 cores=1,3,5,7
/proc/16603/stat : 16603 (xcsp_picat) R 16600 16603 14854 0 -1 4202496 31262 0 0 0 5093 16 0 0 20 0 1 0 408732861 2096398336 10325 33554432000 4194304 5870510 140720318725264 140720318724360 5562032 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 28364800 140720318731295 140720318731373 140720318731373 140720318734282 0
/proc/16603/statm: 511816 10325 1001 410 0 507289 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 2047264 KiB
Current children cumulated memory: 41300 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/206 16611
/proc/meminfo: memFree=30161532/32770624 swapFree=67008724/67108860
[pid=16603] ppid=16600 vsize=2047396 memory=41472 CPUtime=102.28 cores=1,3,5,7
/proc/16603/stat : 16603 (xcsp_picat) R 16600 16603 14854 0 -1 4202496 51483 0 0 0 10200 28 0 0 20 0 1 0 408732861 2096533504 10368 33554432000 4194304 5870510 140720318725264 140720318724360 5477021 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 28364800 140720318731295 140720318731373 140720318731373 140720318734282 0
/proc/16603/statm: 511849 10368 1008 410 0 507322 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 2047396 KiB
Current children cumulated memory: 41472 KiB

[startup+113.689 s]
# the end of solver process 16603 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=113.37 s, system=0.306968 s

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

[startup+102.4 s]
/proc/loadavg: 2.00 2.04 2.05 3/206 16611
/proc/meminfo: memFree=30161532/32770624 swapFree=67008724/67108860
[pid=16603] ppid=16600 vsize=2047396 memory=41472 CPUtime=102.38 cores=1,3,5,7
/proc/16603/stat : 16603 (xcsp_picat) R 16600 16603 14854 0 -1 4202496 51485 0 0 0 10210 28 0 0 20 0 1 0 408732861 2096533504 10368 33554432000 4194304 5870510 140720318725264 140720318724360 5477019 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 28364800 140720318731295 140720318731373 140720318731373 140720318734282 0
/proc/16603/statm: 511849 10368 1008 410 0 507322 0
Current children cumulated CPU time: 102.38 s
Current children cumulated vsize: 2047396 KiB
Current children cumulated memory: 41472 KiB

[startup+108.8 s]
/proc/loadavg: 2.00 2.03 2.05 3/206 16611
/proc/meminfo: memFree=30154796/32770624 swapFree=67008724/67108860
[pid=16603] ppid=16600 vsize=2047664 memory=41696 CPUtime=108.78 cores=1,3,5,7
/proc/16603/stat : 16603 (xcsp_picat) R 16600 16603 14854 0 -1 4202496 51584 0 0 0 10849 29 0 0 20 0 1 0 408732861 2096807936 10424 33554432000 4194304 5870510 140720318725264 140720318724520 5573435 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 28364800 140720318731295 140720318731373 140720318731373 140720318734282 0
/proc/16603/statm: 511916 10424 1008 410 0 507389 0
Current children cumulated CPU time: 108.78 s
Current children cumulated vsize: 2047664 KiB
Current children cumulated memory: 41696 KiB

[startup+112 s]*
/proc/loadavg: 2.00 2.03 2.05 3/207 16613
/proc/meminfo: memFree=30160312/32770624 swapFree=67008724/67108860
[pid=16603] ppid=16600 vsize=2047800 memory=41960 CPUtime=111.98 cores=1,3,5,7
/proc/16603/stat : 16603 (xcsp_picat) R 16600 16603 14854 0 -1 4202496 51627 0 0 0 11169 29 0 0 20 0 1 0 408732861 2096947200 10490 33554432000 4194304 5870510 140720318725264 140720318724376 5478381 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 28364800 140720318731295 140720318731373 140720318731373 140720318734282 0
/proc/16603/statm: 511950 10490 1008 410 0 507423 0
Current children cumulated CPU time: 111.98 s
Current children cumulated vsize: 2047800 KiB
Current children cumulated memory: 41960 KiB

[startup+112.8 s]
/proc/loadavg: 2.00 2.03 2.05 3/207 16613
/proc/meminfo: memFree=30160312/32770624 swapFree=67008724/67108860
[pid=16603] ppid=16600 vsize=2049560 memory=43280 CPUtime=112.78 cores=1,3,5,7
/proc/16603/stat : 16603 (xcsp_picat) R 16600 16603 14854 0 -1 4202496 51992 0 0 0 11248 30 0 0 20 0 1 0 408732861 2098749440 10820 33554432000 4194304 5870510 140720318725264 140720318724376 5343972 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 28364800 140720318731295 140720318731373 140720318731373 140720318734282 0
/proc/16603/statm: 512390 10820 1008 410 0 507863 0
Current children cumulated CPU time: 112.78 s
Current children cumulated vsize: 2049560 KiB
Current children cumulated memory: 43280 KiB

[startup+113.2 s]
/proc/loadavg: 2.00 2.03 2.05 3/206 16613
/proc/meminfo: memFree=30151876/32770624 swapFree=67008724/67108860
[pid=16603] ppid=16600 vsize=2058476 memory=51856 CPUtime=113.18 cores=1,3,5,7
/proc/16603/stat : 16603 (xcsp_picat) R 16600 16603 14854 0 -1 4202496 53209 0 0 0 11288 30 0 0 20 0 1 0 408732861 2107879424 12964 33554432000 4194304 5870510 140720318725264 140720318723976 5287642 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 28364800 140720318731295 140720318731373 140720318731373 140720318734282 0
/proc/16603/statm: 514619 12964 1008 410 0 510092 0
Current children cumulated CPU time: 113.18 s
Current children cumulated vsize: 2058476 KiB
Current children cumulated memory: 51856 KiB

[startup+113.6 s]
/proc/loadavg: 2.00 2.03 2.05 3/206 16613
/proc/meminfo: memFree=30151876/32770624 swapFree=67008724/67108860
[pid=16603] ppid=16600 vsize=2061120 memory=55052 CPUtime=113.58 cores=1,3,5,7
/proc/16603/stat : 16603 (xcsp_picat) R 16600 16603 14854 0 -1 4202496 53555 0 0 0 11328 30 0 0 20 0 1 0 408732861 2110586880 13763 33554432000 4194304 5870510 140720318725264 140720318723976 5267733 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 28364800 140720318731295 140720318731373 140720318731373 140720318734282 0
/proc/16603/statm: 515280 13763 1008 410 0 510753 0
Current children cumulated CPU time: 113.58 s
Current children cumulated vsize: 2061120 KiB
Current children cumulated memory: 55052 KiB

Child status: 0
Real time (s): 113.689
CPU time (s): 113.677
CPU user time (s): 113.37
CPU system time (s): 0.306968
CPU usage (%): 99.9894
Max. virtual memory (cumulated for all children) (KiB): 2062292
Max. memory (cumulated for all children) (KiB): 55176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 113.37
system time used= 0.306968
maximum resident set size= 55204
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53605
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= 4
involuntary context switches= 142


# summary of solver processes directly reported to runsolver:
#   pid: 16603
#   total CPU time (s): 113.677
#   total CPU user time (s): 113.37
#   total CPU system time (s): 0.306968

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.479409 second user time and 0.759903 second system time

The end

Launcher Data 

Begin job on node132 at 2019-09-13 00:40:52
IDJOB=4395235
IDBENCH=124190
IDSOLVER=2844
FILE ID=node132/4395235-1568328101
RUNJOBID= node132-1568322174-14886
PBS_JOBID= 21701138
Free space on /tmp= 60300 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/Cutstock/Cutstock-zinc-s1/Cutstock-t13-0.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395235-1568328101/watcher-4395235-1568328101 -o /tmp/evaluation-result-4395235-1568328101/solver-4395235-1568328101 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568322174-14886 --watchdog 2580  xcsp_picat HOME/instance-4395235-1568328101.xml

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

MD5SUM BENCH= 558323a2a8170e0d854a4dae083387a0
RANDOM SEED=2114197718

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	: 5333.95
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	: 5333.95
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	: 5333.95
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	: 5333.95
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:        30198564 kB
MemAvailable:   31570784 kB
Buffers:          120484 kB
Cached:          1522576 kB
SwapCached:         8604 kB
Active:           659576 kB
Inactive:        1332432 kB
Active(anon):     348060 kB
Inactive(anon):    28016 kB
Active(file):     311516 kB
Inactive(file):  1304416 kB
Unevictable:      109188 kB
Mlocked:          109188 kB
SwapTotal:      67108860 kB
SwapFree:       67008724 kB
Dirty:              3144 kB
Writeback:             4 kB
AnonPages:        457988 kB
Mapped:            32648 kB
Shmem:             18592 kB
Slab:             173424 kB
SReclaimable:     144244 kB
SUnreclaim:        29180 kB
KernelStack:        3616 kB
PageTables:         6284 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2764432 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    399360 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      136576 kB
DirectMap2M:    33409024 kB

Free space on /tmp at the end= 60300 MiB
End job on node132 at 2019-09-13 00:42:46