Trace number 4407807

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
(reference) PicatSAT 2019-09-12OPT98 65.7253 65.7179

General information on the benchmark

NameTravellingSalesman/TravellingSalesman-m1-n15/
TravellingSalesman-15-30-03.xml
MD5SUMb4c2c5fda1e52dcd110cb3247db3b2b6
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark98
Best CPU time to get the best result obtained on this benchmark65.7253
Satisfiable
(Un)Satisfiability was proved
Number of variables30
Number of constraints16
Number of domains2
Minimum domain size15
Maximum domain size28
Distribution of domain sizes[{"size":15,"count":15},{"size":28,"count":15}]
Minimum variable degree2
Maximum variable degree3
Distribution of variable degrees[{"degree":2,"count":15},{"degree":3,"count":15}]
Minimum constraint arity3
Maximum constraint arity15
Distribution of constraint arities[{"arity":3,"count":15},{"arity":15,"count":1}]
Number of extensional constraints15
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":15},{"type":"allDifferent","count":1}]
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 

65.70/65.71	c xcsp_picat version 2.7b12 (9/12/2019)
65.70/65.71	o 164
65.70/65.71	o 104
65.70/65.71	o 98
65.70/65.71	s OPTIMUM FOUND
65.70/65.71	v <instantiation>
65.70/65.71	v     <list> d[] c[]  </list> 
65.70/65.71	v     <values> 4 2 10 3 13 6 6 4 4 12 5 4 6 10 9  11 13 12 7 6 0 3 4 2 1 5 8 10 14 9   </values> 
65.70/65.71	v </instantiation>

Verifier Data 

OK	98

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 (12905 MiB free)
  memory of node 1: 16384 MiB (11671 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4407807-1569512915/watcher-4407807-1569512915 -o /tmp/evaluation-result-4407807-1569512915/solver-4407807-1569512915 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node141-1569509598-1546 --watchdog 2560 xcsp_picat HOME/instance-4407807-1569512915.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=2430, runsolver pid=2427

[startup+0.100137 s]*
/proc/loadavg: 2.00 2.02 1.97 3/199 2431
/proc/meminfo: memFree=25153360/32770624 swapFree=66937824/67108860
[pid=2430] ppid=2427 vsize=2033720 memory=17264 CPUtime=0.1 cores=1,3,5,7
/proc/2430/stat : 2430 (xcsp_picat) R 2427 2430 1513 0 -1 4202496 2561 0 0 0 10 0 0 0 20 0 1 0 527229316 2082529280 4316 33554432000 4194304 5870510 140726363657984 140726363657288 140685684771813 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 34013184 140726363661343 140726363661421 140726363661421 140726363664330 0
/proc/2430/statm: 508430 4316 978 410 0 503903 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2033720 KiB
Current children cumulated memory: 17264 KiB

[startup+0.209652 s]*
/proc/loadavg: 2.00 2.02 1.97 3/199 2431
/proc/meminfo: memFree=25152616/32770624 swapFree=66937824/67108860
[pid=2430] ppid=2427 vsize=2034752 memory=18208 CPUtime=0.21 cores=1,3,5,7
/proc/2430/stat : 2430 (xcsp_picat) R 2427 2430 1513 0 -1 4202496 2804 0 0 0 21 0 0 0 20 0 1 0 527229316 2083586048 4552 33554432000 4194304 5870510 140726363657984 140726363657288 5298780 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 34013184 140726363661343 140726363661421 140726363661421 140726363664330 0
/proc/2430/statm: 508688 4552 978 410 0 504161 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2034752 KiB
Current children cumulated memory: 18208 KiB

[startup+0.309106 s]*
/proc/loadavg: 2.00 2.02 1.97 3/199 2431
/proc/meminfo: memFree=25151872/32770624 swapFree=66937824/67108860
[pid=2430] ppid=2427 vsize=2036044 memory=18996 CPUtime=0.31 cores=1,3,5,7
/proc/2430/stat : 2430 (xcsp_picat) R 2427 2430 1513 0 -1 4202496 2999 0 0 0 31 0 0 0 20 0 1 0 527229316 2084909056 4749 33554432000 4194304 5870510 140726363657984 140726363657288 5298780 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 34013184 140726363661343 140726363661421 140726363661421 140726363664330 0
/proc/2430/statm: 509011 4749 978 410 0 504484 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2036044 KiB
Current children cumulated memory: 18996 KiB

[startup+0.700287 s]
/proc/loadavg: 2.00 2.02 1.97 3/199 2431
/proc/meminfo: memFree=25150012/32770624 swapFree=66937824/67108860
[pid=2430] ppid=2427 vsize=2038292 memory=21272 CPUtime=0.69 cores=1,3,5,7
/proc/2430/stat : 2430 (xcsp_picat) R 2427 2430 1513 0 -1 4202496 3582 0 0 0 69 0 0 0 20 0 1 0 527229316 2087211008 5318 33554432000 4194304 5870510 140726363657984 140726363657288 5298780 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 34013184 140726363661343 140726363661421 140726363661421 140726363664330 0
/proc/2430/statm: 509573 5318 980 410 0 505046 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2038292 KiB
Current children cumulated memory: 21272 KiB

[startup+1.5003 s]
/proc/loadavg: 2.00 2.02 1.97 3/199 2431
/proc/meminfo: memFree=25148504/32770624 swapFree=66937824/67108860
[pid=2430] ppid=2427 vsize=2045736 memory=29168 CPUtime=1.49 cores=1,3,5,7
/proc/2430/stat : 2430 (xcsp_picat) R 2427 2430 1513 0 -1 4202496 4608 0 0 0 148 1 0 0 20 0 1 0 527229316 2094833664 7292 33554432000 4194304 5870510 140726363657984 140726363656056 5298780 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 34013184 140726363661343 140726363661421 140726363661421 140726363664330 0
/proc/2430/statm: 511434 7292 980 410 0 506907 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2045736 KiB
Current children cumulated memory: 29168 KiB

[startup+3.10947 s]
/proc/loadavg: 2.00 2.02 1.97 3/198 2431
/proc/meminfo: memFree=25136404/32770624 swapFree=66937824/67108860
[pid=2430] ppid=2427 vsize=2057228 memory=35276 CPUtime=3.1 cores=1,3,5,7
/proc/2430/stat : 2430 (xcsp_picat) R 2427 2430 1513 0 -1 4202496 6521 0 0 0 309 1 0 0 20 0 1 0 527229316 2106601472 8819 33554432000 4194304 5870510 140726363657984 140726363656424 5282709 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 34013184 140726363661343 140726363661421 140726363661421 140726363664330 0
/proc/2430/statm: 514307 8819 980 410 0 509780 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2057228 KiB
Current children cumulated memory: 35276 KiB

[startup+6.30028 s]
/proc/loadavg: 2.00 2.02 1.97 3/198 2431
/proc/meminfo: memFree=25144680/32770624 swapFree=66937824/67108860
[pid=2430] ppid=2427 vsize=2045460 memory=29176 CPUtime=6.29 cores=1,3,5,7
/proc/2430/stat : 2430 (xcsp_picat) R 2427 2430 1513 0 -1 4202496 9491 0 0 0 627 2 0 0 20 0 1 0 527229316 2094551040 7294 33554432000 4194304 5870510 140726363657984 140726363657160 140685684841003 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 34013184 140726363661343 140726363661421 140726363661421 140726363664330 0
/proc/2430/statm: 511365 7294 988 410 0 506838 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2045460 KiB
Current children cumulated memory: 29176 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.02 1.97 3/198 2431
/proc/meminfo: memFree=25131340/32770624 swapFree=66937824/67108860
[pid=2430] ppid=2427 vsize=2057000 memory=40708 CPUtime=12.69 cores=1,3,5,7
/proc/2430/stat : 2430 (xcsp_picat) R 2427 2430 1513 0 -1 4202496 14293 0 0 0 1266 3 0 0 20 0 1 0 527229316 2106368000 10177 33554432000 4194304 5870510 140726363657984 140726363656552 5283106 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 34013184 140726363661343 140726363661421 140726363661421 140726363664330 0
/proc/2430/statm: 514250 10177 988 410 0 509723 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2057000 KiB
Current children cumulated memory: 40708 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.02 1.97 3/198 2431
/proc/meminfo: memFree=25130648/32770624 swapFree=66937824/67108860
[pid=2430] ppid=2427 vsize=2064268 memory=47808 CPUtime=25.49 cores=1,3,5,7
/proc/2430/stat : 2430 (xcsp_picat) R 2427 2430 1513 0 -1 4202496 20578 0 0 0 2545 4 0 0 20 0 1 0 527229316 2113810432 11952 33554432000 4194304 5870510 140726363657984 140726363657160 5298780 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 34013184 140726363661343 140726363661421 140726363661421 140726363664330 0
/proc/2430/statm: 516067 11952 990 410 0 511540 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2064268 KiB
Current children cumulated memory: 47808 KiB

[startup+51.1096 s]
/proc/loadavg: 2.00 2.02 1.97 3/198 2434
/proc/meminfo: memFree=25118592/32770624 swapFree=66937824/67108860
[pid=2430] ppid=2427 vsize=2068680 memory=52468 CPUtime=51.11 cores=1,3,5,7
/proc/2430/stat : 2430 (xcsp_picat) R 2427 2430 1513 0 -1 4202496 29614 0 0 0 5105 6 0 0 20 0 1 0 527229316 2118328320 13117 33554432000 4194304 5870510 140726363657984 140726363657160 5282747 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 34013184 140726363661343 140726363661421 140726363661421 140726363664330 0
/proc/2430/statm: 517170 13117 990 410 0 512643 0
Current children cumulated CPU time: 51.11 s
Current children cumulated vsize: 2068680 KiB
Current children cumulated memory: 52468 KiB

[startup+65.7178 s]
# the end of solver process 2430 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=65.6613 s, system=0.064006 s

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

[startup+51.2004 s]
/proc/loadavg: 2.00 2.02 1.97 3/198 2434
/proc/meminfo: memFree=25118592/32770624 swapFree=66937824/67108860
[pid=2430] ppid=2427 vsize=2068680 memory=52468 CPUtime=51.2 cores=1,3,5,7
/proc/2430/stat : 2430 (xcsp_picat) R 2427 2430 1513 0 -1 4202496 29614 0 0 0 5114 6 0 0 20 0 1 0 527229316 2118328320 13117 33554432000 4194304 5870510 140726363657984 140726363657160 5294792 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 34013184 140726363661343 140726363661421 140726363661421 140726363664330 0
/proc/2430/statm: 517170 13117 990 410 0 512643 0
Current children cumulated CPU time: 51.2 s
Current children cumulated vsize: 2068680 KiB
Current children cumulated memory: 52468 KiB

[startup+57.6003 s]
/proc/loadavg: 2.00 2.02 1.97 3/198 2434
/proc/meminfo: memFree=25118408/32770624 swapFree=66937824/67108860
[pid=2430] ppid=2427 vsize=2068680 memory=52468 CPUtime=57.6 cores=1,3,5,7
/proc/2430/stat : 2430 (xcsp_picat) R 2427 2430 1513 0 -1 4202496 30173 0 0 0 5754 6 0 0 20 0 1 0 527229316 2118328320 13117 33554432000 4194304 5870510 140726363657984 140726363657160 5282505 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 34013184 140726363661343 140726363661421 140726363661421 140726363664330 0
/proc/2430/statm: 517170 13117 990 410 0 512643 0
Current children cumulated CPU time: 57.6 s
Current children cumulated vsize: 2068680 KiB
Current children cumulated memory: 52468 KiB

[startup+60.8003 s]
/proc/loadavg: 2.00 2.02 1.97 3/198 2434
/proc/meminfo: memFree=25118408/32770624 swapFree=66937824/67108860
[pid=2430] ppid=2427 vsize=2068680 memory=52468 CPUtime=60.8 cores=1,3,5,7
/proc/2430/stat : 2430 (xcsp_picat) R 2427 2430 1513 0 -1 4202496 30173 0 0 0 6074 6 0 0 20 0 1 0 527229316 2118328320 13117 33554432000 4194304 5870510 140726363657984 140726363657160 5283064 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 34013184 140726363661343 140726363661421 140726363661421 140726363664330 0
/proc/2430/statm: 517170 13117 990 410 0 512643 0
Current children cumulated CPU time: 60.8 s
Current children cumulated vsize: 2068680 KiB
Current children cumulated memory: 52468 KiB

[startup+64.0003 s]*
/proc/loadavg: 2.00 2.02 1.97 3/199 2436
/proc/meminfo: memFree=25118128/32770624 swapFree=66937824/67108860
[pid=2430] ppid=2427 vsize=2068680 memory=52468 CPUtime=64.01 cores=1,3,5,7
/proc/2430/stat : 2430 (xcsp_picat) R 2427 2430 1513 0 -1 4202496 30173 0 0 0 6395 6 0 0 20 0 1 0 527229316 2118328320 13117 33554432000 4194304 5870510 140726363657984 140726363657160 5276646 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 34013184 140726363661343 140726363661421 140726363661421 140726363664330 0
/proc/2430/statm: 517170 13117 990 410 0 512643 0
Current children cumulated CPU time: 64.01 s
Current children cumulated vsize: 2068680 KiB
Current children cumulated memory: 52468 KiB

[startup+64.8003 s]
/proc/loadavg: 2.00 2.02 1.97 3/199 2436
/proc/meminfo: memFree=25118128/32770624 swapFree=66937824/67108860
[pid=2430] ppid=2427 vsize=2068680 memory=52468 CPUtime=64.8 cores=1,3,5,7
/proc/2430/stat : 2430 (xcsp_picat) R 2427 2430 1513 0 -1 4202496 30173 0 0 0 6474 6 0 0 20 0 1 0 527229316 2118328320 13117 33554432000 4194304 5870510 140726363657984 140726363657160 5272699 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 34013184 140726363661343 140726363661421 140726363661421 140726363664330 0
/proc/2430/statm: 517170 13117 990 410 0 512643 0
Current children cumulated CPU time: 64.8 s
Current children cumulated vsize: 2068680 KiB
Current children cumulated memory: 52468 KiB

[startup+65.2003 s]
/proc/loadavg: 2.00 2.02 1.97 3/199 2436
/proc/meminfo: memFree=25118128/32770624 swapFree=66937824/67108860
[pid=2430] ppid=2427 vsize=2068680 memory=52468 CPUtime=65.2 cores=1,3,5,7
/proc/2430/stat : 2430 (xcsp_picat) R 2427 2430 1513 0 -1 4202496 30173 0 0 0 6514 6 0 0 20 0 1 0 527229316 2118328320 13117 33554432000 4194304 5870510 140726363657984 140726363657160 5282251 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 34013184 140726363661343 140726363661421 140726363661421 140726363664330 0
/proc/2430/statm: 517170 13117 990 410 0 512643 0
Current children cumulated CPU time: 65.2 s
Current children cumulated vsize: 2068680 KiB
Current children cumulated memory: 52468 KiB

[startup+65.6003 s]
/proc/loadavg: 2.00 2.02 1.97 3/199 2436
/proc/meminfo: memFree=25118128/32770624 swapFree=66937824/67108860
[pid=2430] ppid=2427 vsize=2068680 memory=52468 CPUtime=65.6 cores=1,3,5,7
/proc/2430/stat : 2430 (xcsp_picat) R 2427 2430 1513 0 -1 4202496 30173 0 0 0 6554 6 0 0 20 0 1 0 527229316 2118328320 13117 33554432000 4194304 5870510 140726363657984 140726363657160 5282505 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 34013184 140726363661343 140726363661421 140726363661421 140726363664330 0
/proc/2430/statm: 517170 13117 990 410 0 512643 0
Current children cumulated CPU time: 65.6 s
Current children cumulated vsize: 2068680 KiB
Current children cumulated memory: 52468 KiB

[startup+65.7003 s]
/proc/loadavg: 2.00 2.02 1.97 3/199 2436
/proc/meminfo: memFree=25118128/32770624 swapFree=66937824/67108860
[pid=2430] ppid=2427 vsize=2068680 memory=52468 CPUtime=65.7 cores=1,3,5,7
/proc/2430/stat : 2430 (xcsp_picat) R 2427 2430 1513 0 -1 4202496 30173 0 0 0 6564 6 0 0 20 0 1 0 527229316 2118328320 13117 33554432000 4194304 5870510 140726363657984 140726363657160 5282717 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 34013184 140726363661343 140726363661421 140726363661421 140726363664330 0
/proc/2430/statm: 517170 13117 990 410 0 512643 0
Current children cumulated CPU time: 65.7 s
Current children cumulated vsize: 2068680 KiB
Current children cumulated memory: 52468 KiB

Child status: 0
Real time (s): 65.7179
CPU time (s): 65.7253
CPU user time (s): 65.6613
CPU system time (s): 0.064006
CPU usage (%): 100.011
Max. virtual memory (cumulated for all children) (KiB): 2068680
Max. memory (cumulated for all children) (KiB): 52468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 65.6613
system time used= 0.064006
maximum resident set size= 52496
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30219
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= 40


# summary of solver processes directly reported to runsolver:
#   pid: 2430
#   total CPU time (s): 65.7253
#   total CPU user time (s): 65.6613
#   total CPU system time (s): 0.064006

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.269817 second user time and 0.483375 second system time

The end

Launcher Data 

Begin job on node141 at 2019-09-26 17:47:52
IDJOB=4407807
IDBENCH=135740
IDSOLVER=2873
FILE ID=node141/4407807-1569512915
RUNJOBID= node141-1569509598-1546
PBS_JOBID= 21705783
Free space on /tmp= 22928 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/TravellingSalesman/TravellingSalesman-m1-n15/TravellingSalesman-15-30-03.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4407807-1569512915/watcher-4407807-1569512915 -o /tmp/evaluation-result-4407807-1569512915/solver-4407807-1569512915 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node141-1569509598-1546 --watchdog 2560  xcsp_picat HOME/instance-4407807-1569512915.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= b4c2c5fda1e52dcd110cb3247db3b2b6
RANDOM SEED=252650524

node141.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	: 5332.93
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	: 5332.93
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	: 5332.93
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	: 5332.93
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:        25166324 kB
MemAvailable:   31591768 kB
Buffers:          141236 kB
Cached:          6580200 kB
SwapCached:        62076 kB
Active:          3526300 kB
Inactive:        3462436 kB
Active(anon):     219312 kB
Inactive(anon):   118204 kB
Active(file):    3306988 kB
Inactive(file):  3344232 kB
Unevictable:      107692 kB
Mlocked:          107692 kB
SwapTotal:      67108860 kB
SwapFree:       66937824 kB
Dirty:              3108 kB
Writeback:             0 kB
AnonPages:        424872 kB
Mapped:            25056 kB
Shmem:             61336 kB
Slab:             209528 kB
SReclaimable:     180120 kB
SUnreclaim:        29408 kB
KernelStack:        3568 kB
PageTables:         5812 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2759340 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    366592 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      128384 kB
DirectMap2M:    33417216 kB

Free space on /tmp at the end= 22924 MiB
End job on node141 at 2019-09-26 17:48:58