Trace number 4309510

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
PicatSAT 2018-08-14OPT2 97.6543 97.6525

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 

97.60/97.65	c xcsp_picat version 2.4#7 (8/14/2018)
97.60/97.65	o 7
97.60/97.65	o 3
97.60/97.65	o 2
97.60/97.65	s OPTIMUM FOUND
97.60/97.65	v <instantiation>
97.60/97.65	v     <list> d[][] nptv[][] npt[] u[]  </list> 
97.60/97.65	v     <values> 3 4 3 3 3 3 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 5 0 0 0 0 0 0 2 2 3 2 2 2 2 2 2 2 1 1 1 1 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  225 300 225 225 225 225 150 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 75 0 0 50 0 0 0 0 0 0 20 20 30 20 20 20 20 20 20 20 10 10 10 10 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  75 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  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   </values> 
97.60/97.65	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 (13572 MiB free)
  memory of node 1: 16384 MiB (10438 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4309510-1534306644/watcher-4309510-1534306644 -o /tmp/evaluation-result-4309510-1534306644/solver-4309510-1534306644 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1534293639-21936 --watchdog 2580 xcsp_picat HOME/instance-4309510-1534306644.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=23526, runsolver pid=23523

[startup+0.100199 s]*
/proc/loadavg: 2.08 2.03 2.05 3/187 23527
/proc/meminfo: memFree=24567964/32770624 swapFree=67108172/67108860
[pid=23526] ppid=23523 vsize=2027132 memory=22740 CPUtime=0.1 cores=0,2,4,6
/proc/23526/stat : 23526 (xcsp_picat) R 23523 23526 21905 0 -1 4202496 1809 0 0 0 10 0 0 0 20 0 1 0 248227598 2075783168 5685 33554432000 4194304 5849940 140724939008256 140724939007560 5606399 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 18272256 140724939015350 140724939015428 140724939015428 140724939018186 0
/proc/23526/statm: 506783 5685 711 405 0 503727 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2027132 KiB
Current children cumulated memory: 22740 KiB

[startup+0.209598 s]*
/proc/loadavg: 2.08 2.03 2.05 3/187 23527
/proc/meminfo: memFree=24563872/32770624 swapFree=67108172/67108860
[pid=23526] ppid=23523 vsize=2032392 memory=28060 CPUtime=0.2 cores=0,2,4,6
/proc/23526/stat : 23526 (xcsp_picat) R 23523 23526 21905 0 -1 4202496 3126 0 0 0 20 0 0 0 20 0 1 0 248227598 2081169408 7015 33554432000 4194304 5849940 140724939008256 140724939007368 5300284 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 18272256 140724939015350 140724939015428 140724939015428 140724939018186 0
/proc/23526/statm: 508098 7015 713 405 0 505042 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2032392 KiB
Current children cumulated memory: 28060 KiB

[startup+0.309632 s]*
/proc/loadavg: 2.08 2.03 2.05 3/187 23527
/proc/meminfo: memFree=24547996/32770624 swapFree=67108172/67108860
[pid=23526] ppid=23523 vsize=2047020 memory=42684 CPUtime=0.31 cores=0,2,4,6
/proc/23526/stat : 23526 (xcsp_picat) R 23523 23526 21905 0 -1 4202496 5785 0 0 0 30 1 0 0 20 0 1 0 248227598 2096148480 10671 33554432000 4194304 5849940 140724939008256 140724939007368 5406346 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 18272256 140724939015350 140724939015428 140724939015428 140724939018186 0
/proc/23526/statm: 511755 10671 713 405 0 508699 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2047020 KiB
Current children cumulated memory: 42684 KiB

[startup+0.700443 s]
/proc/loadavg: 2.08 2.03 2.05 3/187 23527
/proc/meminfo: memFree=24510228/32770624 swapFree=67108172/67108860
[pid=23526] ppid=23523 vsize=2087852 memory=83636 CPUtime=0.69 cores=0,2,4,6
/proc/23526/stat : 23526 (xcsp_picat) R 23523 23526 21905 0 -1 4202496 10955 0 0 0 67 2 0 0 20 0 1 0 248227598 2137960448 20909 33554432000 4194304 5849940 140724939008256 140724939007368 5303979 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 18272256 140724939015350 140724939015428 140724939015428 140724939018186 0
/proc/23526/statm: 521963 20909 725 405 0 518907 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2087852 KiB
Current children cumulated memory: 83636 KiB

[startup+1.50045 s]
/proc/loadavg: 2.08 2.03 2.05 3/187 23527
/proc/meminfo: memFree=24506876/32770624 swapFree=67108172/67108860
[pid=23526] ppid=23523 vsize=2089240 memory=85048 CPUtime=1.49 cores=0,2,4,6
/proc/23526/stat : 23526 (xcsp_picat) R 23523 23526 21905 0 -1 4202496 12325 0 0 0 147 2 0 0 20 0 1 0 248227598 2139381760 21262 33554432000 4194304 5849940 140724939008256 140724939006504 5365594 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 18272256 140724939015350 140724939015428 140724939015428 140724939018186 0
/proc/23526/statm: 522310 21262 729 405 0 519254 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2089240 KiB
Current children cumulated memory: 85048 KiB

[startup+3.10961 s]
/proc/loadavg: 2.08 2.03 2.05 3/187 23527
/proc/meminfo: memFree=24503012/32770624 swapFree=67108172/67108860
[pid=23526] ppid=23523 vsize=2092344 memory=87660 CPUtime=3.1 cores=0,2,4,6
/proc/23526/stat : 23526 (xcsp_picat) R 23523 23526 21905 0 -1 4202496 21600 0 0 0 307 3 0 0 20 0 1 0 248227598 2142560256 21915 33554432000 4194304 5849940 140724939008256 140724939006504 5416823 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 18272256 140724939015350 140724939015428 140724939015428 140724939018186 0
/proc/23526/statm: 523086 21915 737 405 0 520030 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2092344 KiB
Current children cumulated memory: 87660 KiB

[startup+6.30043 s]
/proc/loadavg: 2.07 2.03 2.05 3/187 23527
/proc/meminfo: memFree=24501068/32770624 swapFree=67108172/67108860
[pid=23526] ppid=23523 vsize=2092340 memory=87684 CPUtime=6.29 cores=0,2,4,6
/proc/23526/stat : 23526 (xcsp_picat) R 23523 23526 21905 0 -1 4202496 28624 0 0 0 626 3 0 0 20 0 1 0 248227598 2142556160 21921 33554432000 4194304 5849940 140724939008256 140724939006744 5340446 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 18272256 140724939015350 140724939015428 140724939015428 140724939018186 0
/proc/23526/statm: 523085 21921 743 405 0 520029 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2092340 KiB
Current children cumulated memory: 87684 KiB

[startup+12.7004 s]
/proc/loadavg: 2.06 2.03 2.05 3/187 23527
/proc/meminfo: memFree=24506096/32770624 swapFree=67108172/67108860
[pid=23526] ppid=23523 vsize=2075740 memory=71092 CPUtime=12.69 cores=0,2,4,6
/proc/23526/stat : 23526 (xcsp_picat) R 23523 23526 21905 0 -1 4202496 37435 0 0 0 1264 5 0 0 20 0 1 0 248227598 2125557760 17773 33554432000 4194304 5849940 140724939008256 140724939006904 140234496479111 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 18272256 140724939015350 140724939015428 140724939015428 140724939018186 0
/proc/23526/statm: 518935 17773 745 405 0 515879 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2075740 KiB
Current children cumulated memory: 71092 KiB

[startup+25.5004 s]
/proc/loadavg: 2.05 2.03 2.05 3/187 23527
/proc/meminfo: memFree=24530600/32770624 swapFree=67108172/67108860
[pid=23526] ppid=23523 vsize=2068480 memory=64356 CPUtime=25.49 cores=0,2,4,6
/proc/23526/stat : 23526 (xcsp_picat) R 23523 23526 21905 0 -1 4202496 50735 0 0 0 2538 11 0 0 20 0 1 0 248227598 2118123520 16089 33554432000 4194304 5849940 140724939008256 140724939006904 140234496479111 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 18272256 140724939015350 140724939015428 140724939015428 140724939018186 0
/proc/23526/statm: 517120 16089 745 405 0 514064 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2068480 KiB
Current children cumulated memory: 64356 KiB

[startup+51.1095 s]
/proc/loadavg: 2.03 2.03 2.05 3/187 23527
/proc/meminfo: memFree=24467784/32770624 swapFree=67108172/67108860
[pid=23526] ppid=23523 vsize=2097820 memory=93936 CPUtime=51.1 cores=0,2,4,6
/proc/23526/stat : 23526 (xcsp_picat) R 23523 23526 21905 0 -1 4202496 60121 0 0 0 5079 31 0 0 20 0 1 0 248227598 2148167680 23484 33554432000 4194304 5849940 140724939008256 140724939007416 5359362 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 18272256 140724939015350 140724939015428 140724939015428 140724939018186 0
/proc/23526/statm: 524455 23484 754 405 0 521399 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2097820 KiB
Current children cumulated memory: 93936 KiB

[startup+97.6525 s]
# the end of solver process 23526 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=96.7933 s, system=0.861011 s

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

[startup+51.2004 s]
/proc/loadavg: 2.03 2.03 2.05 3/187 23527
/proc/meminfo: memFree=24467784/32770624 swapFree=67108172/67108860
[pid=23526] ppid=23523 vsize=2097820 memory=93936 CPUtime=51.19 cores=0,2,4,6
/proc/23526/stat : 23526 (xcsp_picat) R 23523 23526 21905 0 -1 4202496 60121 0 0 0 5088 31 0 0 20 0 1 0 248227598 2148167680 23484 33554432000 4194304 5849940 140724939008256 140724939007416 5359603 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 18272256 140724939015350 140724939015428 140724939015428 140724939018186 0
/proc/23526/statm: 524455 23484 754 405 0 521399 0
Current children cumulated CPU time: 51.19 s
Current children cumulated vsize: 2097820 KiB
Current children cumulated memory: 93936 KiB

[startup+76.8003 s]
/proc/loadavg: 2.02 2.02 2.05 3/187 23528
/proc/meminfo: memFree=24495868/32770624 swapFree=67108172/67108860
[pid=23526] ppid=23523 vsize=2101916 memory=98032 CPUtime=76.79 cores=0,2,4,6
/proc/23526/stat : 23526 (xcsp_picat) R 23523 23526 21905 0 -1 4202496 63595 0 0 0 7620 59 0 0 20 0 1 0 248227598 2152361984 24508 33554432000 4194304 5849940 140724939008256 140724939007256 140234496479111 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 18272256 140724939015350 140724939015428 140724939015428 140724939018186 0
/proc/23526/statm: 525479 24508 754 405 0 522423 0
Current children cumulated CPU time: 76.79 s
Current children cumulated vsize: 2101916 KiB
Current children cumulated memory: 98032 KiB

[startup+89.6003 s]
/proc/loadavg: 2.02 2.02 2.05 3/187 23528
/proc/meminfo: memFree=24495148/32770624 swapFree=67108172/67108860
[pid=23526] ppid=23523 vsize=2097820 memory=93936 CPUtime=89.59 cores=0,2,4,6
/proc/23526/stat : 23526 (xcsp_picat) R 23523 23526 21905 0 -1 4202496 66153 0 0 0 8888 71 0 0 20 0 1 0 248227598 2148167680 23484 33554432000 4194304 5849940 140724939008256 140724939007128 140234496479111 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 18272256 140724939015350 140724939015428 140724939015428 140724939018186 0
/proc/23526/statm: 524455 23484 754 405 0 521399 0
Current children cumulated CPU time: 89.59 s
Current children cumulated vsize: 2097820 KiB
Current children cumulated memory: 93936 KiB

[startup+92.8003 s]
/proc/loadavg: 2.02 2.02 2.05 3/187 23528
/proc/meminfo: memFree=24476352/32770624 swapFree=67108172/67108860
[pid=23526] ppid=23523 vsize=2097820 memory=93936 CPUtime=92.79 cores=0,2,4,6
/proc/23526/stat : 23526 (xcsp_picat) R 23523 23526 21905 0 -1 4202496 66153 0 0 0 9202 77 0 0 20 0 1 0 248227598 2148167680 23484 33554432000 4194304 5849940 140724939008256 140724939007256 140234496479111 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 18272256 140724939015350 140724939015428 140724939015428 140724939018186 0
/proc/23526/statm: 524455 23484 754 405 0 521399 0
Current children cumulated CPU time: 92.79 s
Current children cumulated vsize: 2097820 KiB
Current children cumulated memory: 93936 KiB

[startup+96.0003 s]*
/proc/loadavg: 2.02 2.02 2.05 3/187 23528
/proc/meminfo: memFree=24469344/32770624 swapFree=67108172/67108860
[pid=23526] ppid=23523 vsize=2097820 memory=93936 CPUtime=96.01 cores=0,2,4,6
/proc/23526/stat : 23526 (xcsp_picat) R 23523 23526 21905 0 -1 4202496 66153 0 0 0 9518 83 0 0 20 0 1 0 248227598 2148167680 23484 33554432000 4194304 5849940 140724939008256 140724939007256 140234496479111 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 18272256 140724939015350 140724939015428 140724939015428 140724939018186 0
/proc/23526/statm: 524455 23484 754 405 0 521399 0
Current children cumulated CPU time: 96.01 s
Current children cumulated vsize: 2097820 KiB
Current children cumulated memory: 93936 KiB

[startup+96.8003 s]
/proc/loadavg: 2.02 2.02 2.05 3/187 23528
/proc/meminfo: memFree=24469344/32770624 swapFree=67108172/67108860
[pid=23526] ppid=23523 vsize=2097820 memory=93936 CPUtime=96.79 cores=0,2,4,6
/proc/23526/stat : 23526 (xcsp_picat) R 23523 23526 21905 0 -1 4202496 66153 0 0 0 9595 84 0 0 20 0 1 0 248227598 2148167680 23484 33554432000 4194304 5849940 140724939008256 140724939007256 140234496479111 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 18272256 140724939015350 140724939015428 140724939015428 140724939018186 0
/proc/23526/statm: 524455 23484 754 405 0 521399 0
Current children cumulated CPU time: 96.79 s
Current children cumulated vsize: 2097820 KiB
Current children cumulated memory: 93936 KiB

[startup+97.2003 s]
/proc/loadavg: 2.02 2.02 2.05 3/187 23528
/proc/meminfo: memFree=24454516/32770624 swapFree=67108172/67108860
[pid=23526] ppid=23523 vsize=2095772 memory=91888 CPUtime=97.2 cores=0,2,4,6
/proc/23526/stat : 23526 (xcsp_picat) R 23523 23526 21905 0 -1 4202496 66153 0 0 0 9635 85 0 0 20 0 1 0 248227598 2146070528 22972 33554432000 4194304 5849940 140724939008256 140724939007256 140234496479111 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 18272256 140724939015350 140724939015428 140724939015428 140724939018186 0
/proc/23526/statm: 523943 22972 754 405 0 520887 0
Current children cumulated CPU time: 97.2 s
Current children cumulated vsize: 2095772 KiB
Current children cumulated memory: 91888 KiB

[startup+97.6003 s]
/proc/loadavg: 2.02 2.02 2.05 3/187 23528
/proc/meminfo: memFree=24454516/32770624 swapFree=67108172/67108860
[pid=23526] ppid=23523 vsize=2097820 memory=93732 CPUtime=97.6 cores=0,2,4,6
/proc/23526/stat : 23526 (xcsp_picat) R 23523 23526 21905 0 -1 4202496 66665 0 0 0 9674 86 0 0 20 0 1 0 248227598 2148167680 23433 33554432000 4194304 5849940 140724939008256 140724939007256 140234496479111 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9396308 18272256 140724939015350 140724939015428 140724939015428 140724939018186 0
/proc/23526/statm: 524455 23433 754 405 0 521399 0
Current children cumulated CPU time: 97.6 s
Current children cumulated vsize: 2097820 KiB
Current children cumulated memory: 93732 KiB

Child status: 0
Real time (s): 97.6525
CPU time (s): 97.6543
CPU user time (s): 96.7933
CPU system time (s): 0.861011
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 2126492
Max. memory (cumulated for all children) (KiB): 122608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 96.7933
system time used= 0.861011
maximum resident set size= 122608
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66697
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= 55


# summary of solver processes directly reported to runsolver:
#   pid: 23526
#   total CPU time (s): 97.6543
#   total CPU user time (s): 96.7933
#   total CPU system time (s): 0.861011

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.396788 second user time and 0.729039 second system time

The end

Launcher Data 

Begin job on node136 at 2018-08-15 06:17:24
IDJOB=4309510
IDBENCH=141353
IDSOLVER=2794
FILE ID=node136/4309510-1534306644
RUNJOBID= node136-1534293639-21936
PBS_JOBID= 21038144
Free space on /tmp= 39024 MiB

SOLVER NAME= PicatSAT 2018-08-14
BENCH NAME= XCSP18/TemplateDesign/TemplateDesign-m1-herbs_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4309510-1534306644/watcher-4309510-1534306644 -o /tmp/evaluation-result-4309510-1534306644/solver-4309510-1534306644 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1534293639-21936 --watchdog 2580  xcsp_picat HOME/instance-4309510-1534306644.xml

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

MD5SUM BENCH= c28699084a36c5d45188c7cead550bcc
RANDOM SEED=1124705034

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:        24587680 kB
MemAvailable:   31801736 kB
Buffers:          122424 kB
Cached:          7320800 kB
SwapCached:           16 kB
Active:          3868332 kB
Inactive:        3724756 kB
Active(anon):     101692 kB
Inactive(anon):   109092 kB
Active(file):    3766640 kB
Inactive(file):  3615664 kB
Unevictable:        7380 kB
Mlocked:            7380 kB
SwapTotal:      67108860 kB
SwapFree:       67108172 kB
Dirty:              3204 kB
Writeback:             0 kB
AnonPages:        157204 kB
Mapped:            57304 kB
Shmem:             57768 kB
Slab:             288432 kB
SReclaimable:     260212 kB
SUnreclaim:        28220 kB
KernelStack:        3328 kB
PageTables:         5152 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2459552 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     57344 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= 39020 MiB
End job on node136 at 2018-08-15 06:19:02