Trace number 4407900

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 2019-09-12OPT44 93.6284 93.6257

General information on the benchmark

NameGolombRuler/
GolombRuler-a3v18-09_c18.xml
MD5SUM967738086e80168f9eb4b0337d9e8cf6
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark44
Best CPU time to get the best result obtained on this benchmark5.2805
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of constraints37
Number of domains2
Minimum domain size81
Maximum domain size82
Distribution of domain sizes[{"size":81,"count":36},{"size":82,"count":9}]
Minimum variable degree0
Maximum variable degree9
Distribution of variable degrees[{"degree":0,"count":45},{"degree":2,"count":36},{"degree":8,"count":8},{"degree":9,"count":1}]
Minimum constraint arity3
Maximum constraint arity36
Distribution of constraint arities[{"arity":3,"count":36},{"arity":36,"count":1}]
Number of extensional constraints0
Number of intensional constraints36
Distribution of constraint types[{"type":"intension","count":36},{"type":"allDifferent","count":1}]
Optimization problemYES
Type of objectivemin VAR

Quality of the solution as a function of time


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

Solver Data 

41.68/41.70	c xcsp_picat version 2.7b12 (9/12/2019)
41.68/41.70	o 48
93.59/93.62	o 45
93.59/93.62	o 44
93.59/93.62	s OPTIMUM FOUND
93.59/93.62	v <instantiation>
93.59/93.62	v     <list> y[][] x[]  </list> 
93.59/93.62	v     <values> 1 1 5 12 25 27 35 41 44 1 1 4 11 24 26 34 40 43 1 1 1 7 20 22 30 36 39 1 1 1 1 13 15 23 29 32 1 1 1 1 1 2 10 16 19 1 1 1 1 1 1 8 14 17 1 1 1 1 1 1 1 6 9 1 1 1 1 1 1 1 1 3 1 1 1 1 1 1 1 1 1  0 1 5 12 25 27 35 41 44   </values> 
93.59/93.62	v </instantiation>

Verifier Data 

OK	44

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 (12431 MiB free)
  memory of node 1: 16384 MiB (12488 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /var/tmp/evaluation-result-4407900-1569514417/watcher-4407900-1569514417 -o /var/tmp/evaluation-result-4407900-1569514417/solver-4407900-1569514417 -C 2400 -W 2500 -M 15500 --bin-var /var/tmp/runsolver-exch-node136-1569509596-6733 --watchdog 2560 xcsp_picat HOME/instance-4407900-1569514417.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=8547, runsolver pid=8544

[startup+0.100285 s]*
/proc/loadavg: 1.98 2.00 2.00 3/200 8548
/proc/meminfo: memFree=25499976/32770624 swapFree=67002176/67108860
[pid=8547] ppid=8544 vsize=2036936 memory=21352 CPUtime=0.09 cores=1,3,5,7
/proc/8547/stat : 8547 (xcsp_picat) R 8544 8547 6701 0 -1 4202496 3175 0 0 0 9 0 0 0 20 0 1 0 527690250 2085822464 5338 33554432000 4194304 5870510 140735341228096 140735341227352 5298780 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 36712448 140735341233159 140735341233241 140735341233241 140735341236166 0
/proc/8547/statm: 509234 5338 934 410 0 504707 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2036936 KiB
Current children cumulated memory: 21352 KiB

[startup+0.20971 s]*
/proc/loadavg: 1.98 2.00 2.00 3/200 8548
/proc/meminfo: memFree=25470008/32770624 swapFree=67002176/67108860
[pid=8547] ppid=8544 vsize=2036936 memory=21860 CPUtime=0.2 cores=1,3,5,7
/proc/8547/stat : 8547 (xcsp_picat) R 8544 8547 6701 0 -1 4202496 3281 0 0 0 20 0 0 0 20 0 1 0 527690250 2085822464 5465 33554432000 4194304 5870510 140735341228096 140735341227352 5298780 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 36712448 140735341233159 140735341233241 140735341233241 140735341236166 0
/proc/8547/statm: 509234 5465 956 410 0 504707 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2036936 KiB
Current children cumulated memory: 21860 KiB

[startup+0.309105 s]*
/proc/loadavg: 1.98 2.00 2.00 3/200 8548
/proc/meminfo: memFree=25519720/32770624 swapFree=67002176/67108860
[pid=8547] ppid=8544 vsize=2036936 memory=22112 CPUtime=0.3 cores=1,3,5,7
/proc/8547/stat : 8547 (xcsp_picat) R 8544 8547 6701 0 -1 4202496 3364 0 0 0 30 0 0 0 20 0 1 0 527690250 2085822464 5528 33554432000 4194304 5870510 140735341228096 140735341227352 5298780 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 36712448 140735341233159 140735341233241 140735341233241 140735341236166 0
/proc/8547/statm: 509234 5528 956 410 0 504707 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2036936 KiB
Current children cumulated memory: 22112 KiB

[startup+0.700289 s]
/proc/loadavg: 1.98 2.00 2.00 3/200 8548
/proc/meminfo: memFree=25517176/32770624 swapFree=67002176/67108860
[pid=8547] ppid=8544 vsize=2039640 memory=24688 CPUtime=0.68 cores=1,3,5,7
/proc/8547/stat : 8547 (xcsp_picat) R 8544 8547 6701 0 -1 4202496 3499 0 0 0 68 0 0 0 20 0 1 0 527690250 2088591360 6172 33554432000 4194304 5870510 140735341228096 140735341227352 5282429 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 36712448 140735341233159 140735341233241 140735341233241 140735341236166 0
/proc/8547/statm: 509910 6172 956 410 0 505383 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 2039640 KiB
Current children cumulated memory: 24688 KiB

[startup+1.50033 s]
/proc/loadavg: 1.98 2.00 2.00 3/200 8548
/proc/meminfo: memFree=25513372/32770624 swapFree=67002176/67108860
[pid=8547] ppid=8544 vsize=2044040 memory=29564 CPUtime=1.49 cores=1,3,5,7
/proc/8547/stat : 8547 (xcsp_picat) R 8544 8547 6701 0 -1 4202496 4812 0 0 0 148 1 0 0 20 0 1 0 527690250 2093096960 7391 33554432000 4194304 5870510 140735341228096 140735341226664 5282609 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 36712448 140735341233159 140735341233241 140735341233241 140735341236166 0
/proc/8547/statm: 511010 7391 956 410 0 506483 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2044040 KiB
Current children cumulated memory: 29564 KiB

[startup+3.10955 s]
/proc/loadavg: 1.98 2.00 2.00 3/200 8548
/proc/meminfo: memFree=25490164/32770624 swapFree=67002176/67108860
[pid=8547] ppid=8544 vsize=2056628 memory=38020 CPUtime=3.1 cores=1,3,5,7
/proc/8547/stat : 8547 (xcsp_picat) R 8544 8547 6701 0 -1 4202496 9101 0 0 0 309 1 0 0 20 0 1 0 527690250 2105987072 9505 33554432000 4194304 5870510 140735341228096 140735341226456 5282747 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 36712448 140735341233159 140735341233241 140735341233241 140735341236166 0
/proc/8547/statm: 514157 9505 956 410 0 509630 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2056628 KiB
Current children cumulated memory: 38020 KiB

[startup+6.3003 s]
/proc/loadavg: 1.98 2.00 2.00 3/201 8551
/proc/meminfo: memFree=25489896/32770624 swapFree=67002176/67108860
[pid=8547] ppid=8544 vsize=2052436 memory=36008 CPUtime=6.28 cores=1,3,5,7
/proc/8547/stat : 8547 (xcsp_picat) R 8544 8547 6701 0 -1 4202496 12734 0 0 0 626 2 0 0 20 0 1 0 527690250 2101694464 9002 33554432000 4194304 5870510 140735341228096 140735341226456 5281696 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 36712448 140735341233159 140735341233241 140735341233241 140735341236166 0
/proc/8547/statm: 513109 9002 956 410 0 508582 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 2052436 KiB
Current children cumulated memory: 36008 KiB

[startup+12.7004 s]
/proc/loadavg: 1.98 2.00 2.00 3/201 8551
/proc/meminfo: memFree=25463388/32770624 swapFree=67002176/67108860
[pid=8547] ppid=8544 vsize=2070224 memory=55876 CPUtime=12.69 cores=1,3,5,7
/proc/8547/stat : 8547 (xcsp_picat) R 8544 8547 6701 0 -1 4202496 16734 0 0 0 1266 3 0 0 20 0 1 0 527690250 2119909376 13969 33554432000 4194304 5870510 140735341228096 140735341226536 5282694 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 36712448 140735341233159 140735341233241 140735341233241 140735341236166 0
/proc/8547/statm: 517556 13969 956 410 0 513029 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2070224 KiB
Current children cumulated memory: 55876 KiB

[startup+25.5003 s]
/proc/loadavg: 1.99 2.00 2.00 3/200 8551
/proc/meminfo: memFree=25495744/32770624 swapFree=67002176/67108860
[pid=8547] ppid=8544 vsize=2058664 memory=39720 CPUtime=25.49 cores=1,3,5,7
/proc/8547/stat : 8547 (xcsp_picat) R 8544 8547 6701 0 -1 4202496 21393 0 0 0 2545 4 0 0 20 0 1 0 527690250 2108071936 9930 33554432000 4194304 5870510 140735341228096 140735341227272 5282778 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 36712448 140735341233159 140735341233241 140735341233241 140735341236166 0
/proc/8547/statm: 514666 9930 965 410 0 510139 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2058664 KiB
Current children cumulated memory: 39720 KiB

[startup+51.1095 s]
/proc/loadavg: 1.99 2.00 2.00 3/201 8553
/proc/meminfo: memFree=25461140/32770624 swapFree=67002176/67108860
[pid=8547] ppid=8544 vsize=2059064 memory=44440 CPUtime=51.1 cores=1,3,5,7
/proc/8547/stat : 8547 (xcsp_picat) R 8544 8547 6701 0 -1 4202496 29729 0 0 0 5105 5 0 0 20 0 1 0 527690250 2108481536 11110 33554432000 4194304 5870510 140735341228096 140735341227272 5298780 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 36712448 140735341233159 140735341233241 140735341233241 140735341236166 0
/proc/8547/statm: 514766 11110 965 410 0 510239 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2059064 KiB
Current children cumulated memory: 44440 KiB

[startup+93.6257 s]
# the end of solver process 8547 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=93.5674 s, system=0.061004 s

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

[startup+51.2004 s]
/proc/loadavg: 1.99 2.00 2.00 3/201 8553
/proc/meminfo: memFree=25461140/32770624 swapFree=67002176/67108860
[pid=8547] ppid=8544 vsize=2059064 memory=44440 CPUtime=51.19 cores=1,3,5,7
/proc/8547/stat : 8547 (xcsp_picat) R 8544 8547 6701 0 -1 4202496 29831 0 0 0 5114 5 0 0 20 0 1 0 527690250 2108481536 11110 33554432000 4194304 5870510 140735341228096 140735341227272 5283116 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 36712448 140735341233159 140735341233241 140735341233241 140735341236166 0
/proc/8547/statm: 514766 11110 965 410 0 510239 0
Current children cumulated CPU time: 51.19 s
Current children cumulated vsize: 2059064 KiB
Current children cumulated memory: 44440 KiB

[startup+76.8004 s]
/proc/loadavg: 1.99 2.00 2.00 3/201 8556
/proc/meminfo: memFree=25471576/32770624 swapFree=67002176/67108860
[pid=8547] ppid=8544 vsize=2071096 memory=53032 CPUtime=76.79 cores=1,3,5,7
/proc/8547/stat : 8547 (xcsp_picat) R 8544 8547 6701 0 -1 4202496 35203 0 0 0 7674 5 0 0 20 0 1 0 527690250 2120802304 13258 33554432000 4194304 5870510 140735341228096 140735341226536 5283072 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 36712448 140735341233159 140735341233241 140735341233241 140735341236166 0
/proc/8547/statm: 517774 13258 965 410 0 513247 0
Current children cumulated CPU time: 76.79 s
Current children cumulated vsize: 2071096 KiB
Current children cumulated memory: 53032 KiB

[startup+83.2004 s]
/proc/loadavg: 1.99 2.00 2.00 3/201 8556
/proc/meminfo: memFree=25392424/32770624 swapFree=67002176/67108860
[pid=8547] ppid=8544 vsize=2089192 memory=71708 CPUtime=83.19 cores=1,3,5,7
/proc/8547/stat : 8547 (xcsp_picat) R 8544 8547 6701 0 -1 4202496 35904 0 0 0 8314 5 0 0 20 0 1 0 527690250 2139332608 17927 33554432000 4194304 5870510 140735341228096 140735341226664 5272417 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 36712448 140735341233159 140735341233241 140735341233241 140735341236166 0
/proc/8547/statm: 522298 17927 965 410 0 517771 0
Current children cumulated CPU time: 83.19 s
Current children cumulated vsize: 2089192 KiB
Current children cumulated memory: 71708 KiB

[startup+89.6003 s]
/proc/loadavg: 2.00 2.00 2.00 3/201 8556
/proc/meminfo: memFree=25487896/32770624 swapFree=67002176/67108860
[pid=8547] ppid=8544 vsize=2055944 memory=40720 CPUtime=89.59 cores=1,3,5,7
/proc/8547/stat : 8547 (xcsp_picat) R 8544 8547 6701 0 -1 4202496 37117 0 0 0 8954 5 0 0 20 0 1 0 527690250 2105286656 10180 33554432000 4194304 5870510 140735341228096 140735341226536 5282505 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 36712448 140735341233159 140735341233241 140735341233241 140735341236166 0
/proc/8547/statm: 513986 10180 965 410 0 509459 0
Current children cumulated CPU time: 89.59 s
Current children cumulated vsize: 2055944 KiB
Current children cumulated memory: 40720 KiB

[startup+91.2004 s]
/proc/loadavg: 2.00 2.00 2.00 3/201 8556
/proc/meminfo: memFree=25418452/32770624 swapFree=67002176/67108860
[pid=8547] ppid=8544 vsize=2055944 memory=40720 CPUtime=91.19 cores=1,3,5,7
/proc/8547/stat : 8547 (xcsp_picat) R 8544 8547 6701 0 -1 4202496 37117 0 0 0 9114 5 0 0 20 0 1 0 527690250 2105286656 10180 33554432000 4194304 5870510 140735341228096 140735341226536 5308341 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 36712448 140735341233159 140735341233241 140735341233241 140735341236166 0
/proc/8547/statm: 513986 10180 965 410 0 509459 0
Current children cumulated CPU time: 91.19 s
Current children cumulated vsize: 2055944 KiB
Current children cumulated memory: 40720 KiB

[startup+92.8003 s]
/proc/loadavg: 2.00 2.00 2.00 3/201 8556
/proc/meminfo: memFree=25496584/32770624 swapFree=67002176/67108860
[pid=8547] ppid=8544 vsize=2055944 memory=40720 CPUtime=92.79 cores=1,3,5,7
/proc/8547/stat : 8547 (xcsp_picat) R 8544 8547 6701 0 -1 4202496 37117 0 0 0 9274 5 0 0 20 0 1 0 527690250 2105286656 10180 33554432000 4194304 5870510 140735341228096 140735341226536 5282336 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 36712448 140735341233159 140735341233241 140735341233241 140735341236166 0
/proc/8547/statm: 513986 10180 965 410 0 509459 0
Current children cumulated CPU time: 92.79 s
Current children cumulated vsize: 2055944 KiB
Current children cumulated memory: 40720 KiB

[startup+93.2004 s]
/proc/loadavg: 2.00 2.00 2.00 3/201 8556
/proc/meminfo: memFree=25490440/32770624 swapFree=67002176/67108860
[pid=8547] ppid=8544 vsize=2055944 memory=40720 CPUtime=93.19 cores=1,3,5,7
/proc/8547/stat : 8547 (xcsp_picat) R 8544 8547 6701 0 -1 4202496 37117 0 0 0 9314 5 0 0 20 0 1 0 527690250 2105286656 10180 33554432000 4194304 5870510 140735341228096 140735341226536 5283083 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 36712448 140735341233159 140735341233241 140735341233241 140735341236166 0
/proc/8547/statm: 513986 10180 965 410 0 509459 0
Current children cumulated CPU time: 93.19 s
Current children cumulated vsize: 2055944 KiB
Current children cumulated memory: 40720 KiB

[startup+93.6004 s]
/proc/loadavg: 2.00 2.00 2.00 3/201 8556
/proc/meminfo: memFree=25490440/32770624 swapFree=67002176/67108860
[pid=8547] ppid=8544 vsize=2057440 memory=41880 CPUtime=93.59 cores=1,3,5,7
/proc/8547/stat : 8547 (xcsp_picat) R 8544 8547 6701 0 -1 4202496 37497 0 0 0 9354 5 0 0 20 0 1 0 527690250 2106818560 10470 33554432000 4194304 5870510 140735341228096 140735341226664 140327553180160 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 36712448 140735341233159 140735341233241 140735341233241 140735341236166 0
/proc/8547/statm: 514360 10470 965 410 0 509833 0
Current children cumulated CPU time: 93.59 s
Current children cumulated vsize: 2057440 KiB
Current children cumulated memory: 41880 KiB

Child status: 0
Real time (s): 93.6257
CPU time (s): 93.6284
CPU user time (s): 93.5674
CPU system time (s): 0.061004
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 2089192
Max. memory (cumulated for all children) (KiB): 71708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 93.5674
system time used= 0.061004
maximum resident set size= 71708
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37529
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= 81


# summary of solver processes directly reported to runsolver:
#   pid: 8547
#   total CPU time (s): 93.6284
#   total CPU user time (s): 93.5674
#   total CPU system time (s): 0.061004

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.341205 second user time and 0.716298 second system time

The end

Launcher Data 

Begin job on node136 at 2019-09-26 18:12:52
IDJOB=4407900
IDBENCH=141376
IDSOLVER=2873
FILE ID=node136/4407900-1569514417
RUNJOBID= node136-1569509596-6733
PBS_JOBID= 21705786
Free space on /var/tmp= 13480 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP18/GolombRuler/GolombRuler-a3v18-09_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-4407900-1569514417/watcher-4407900-1569514417 -o /var/tmp/evaluation-result-4407900-1569514417/solver-4407900-1569514417 -C 2400 -W 2500 -M 15500 --bin-var /var/tmp/runsolver-exch-node136-1569509596-6733 --watchdog 2560  xcsp_picat HOME/instance-4407900-1569514417.xml

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

MD5SUM BENCH= 967738086e80168f9eb4b0337d9e8cf6
RANDOM SEED=841442036

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	: 5333.00
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	: 5332.54
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	: 5333.00
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	: 5332.54
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	: 5333.00
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	: 5332.54
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	: 5333.00
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        25517876 kB
MemAvailable:   30936752 kB
Buffers:          191544 kB
Cached:          5362324 kB
SwapCached:         3592 kB
Active:          3635592 kB
Inactive:        2815376 kB
Active(anon):     906800 kB
Inactive(anon):    63472 kB
Active(file):    2728792 kB
Inactive(file):  2751904 kB
Unevictable:      107212 kB
Mlocked:          107212 kB
SwapTotal:      67108860 kB
SwapFree:       67002176 kB
Dirty:              3116 kB
Writeback:             0 kB
AnonPages:       1065524 kB
Mapped:            24464 kB
Shmem:             64684 kB
Slab:             397020 kB
SReclaimable:     366640 kB
SUnreclaim:        30380 kB
KernelStack:        3568 kB
PageTables:         7236 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    3245744 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    839680 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /var/tmp at the end= 13480 MiB
End job on node136 at 2019-09-26 18:14:26