Trace number 4292932

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
PicatSAT 2018-06-15OPT76 33.3785 33.3834

General information on the benchmark

NameStillLife/
StillLife-wastage-12_c18.xml
MD5SUM1705a9e2268f4ba11e634eeea0e95112
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark76
Best CPU time to get the best result obtained on this benchmark39.9207
Satisfiable
(Un)Satisfiability was proved
Number of variables407
Number of constraints272
Number of domains4
Minimum domain size2
Maximum domain size393
Distribution of domain sizes[{"size":2,"count":196},{"size":3,"count":196},{"size":145,"count":1},{"size":393,"count":14}]
Minimum variable degree1
Maximum variable degree15
Distribution of variable degrees[{"degree":1,"count":4},{"degree":2,"count":193},{"degree":3,"count":17},{"degree":4,"count":48},{"degree":8,"count":44},{"degree":9,"count":100},{"degree":15,"count":1}]
Minimum constraint arity2
Maximum constraint arity16
Distribution of constraint arities[{"arity":2,"count":62},{"arity":3,"count":48},{"arity":10,"count":144},{"arity":14,"count":4},{"arity":15,"count":1},{"arity":16,"count":13}]
Number of extensional constraints192
Number of intensional constraints61
Distribution of constraint types[{"type":"extension","count":192},{"type":"intension","count":61},{"type":"sum","count":15},{"type":"instantiation","count":4}]
Optimization problemYES
Type of objectivemax VAR

Quality of the solution as a function of time


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

Solver Data 

33.29/33.38	c xcsp_picat version 2.4#4 (June 15, 2018)
33.29/33.38	o 40
33.29/33.38	o 61
33.29/33.38	o 71
33.29/33.38	o 76
33.29/33.38	s OPTIMUM FOUND
33.29/33.38	v <instantiation>
33.29/33.38	v     <list> x[][] w[][] ws[] z  </list> 
33.29/33.38	v     <values> 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 0 0 1 1 0 1 1 0 0 0 1 0 1 0 1 0 0 1 0 1 0 0 0 1 0 0 1 0 1 1 0 1 0 0 1 0 0 1 1 1 1 0 0 1 0 1 1 1 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 1 1 1 0 1 0 1 1 1 1 1 0 0 1 0 0 1 0 1 0 1 0 0 0 1 0 0 0 1 0 1 0 1 0 0 1 1 1 0 0 0 1 1 0 1 0 1 1 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 1 1 1 0 0 0 0 1 0 1 0 1 1 0 1 0 0 1 0 0 1 1 0 1 1 0 1 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  0 0 0 1 0 0 1 1 0 0 1 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 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 1 0 0 0 0 0 0 0 0 0 0 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 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 0 1 0 1 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 0 0 1 0 0 1 1 0 0 0  4 8 11 11 11 13 13 13 16 19 23 25 28 32  76   </values> 
33.29/33.38	v </instantiation>

Verifier Data 

OK	76

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 (3959 MiB free)
  memory of node 1: 16384 MiB (11540 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4292932-1532297075/watcher-4292932-1532297075 -o /tmp/evaluation-result-4292932-1532297075/solver-4292932-1532297075 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1532296553-30441 --watchdog 2580 xcsp_picat HOME/instance-4292932-1532297075.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=31022, runsolver pid=31019

[startup+0.100112 s]*
/proc/loadavg: 2.03 1.87 1.64 3/189 31023
/proc/meminfo: memFree=15857752/32770624 swapFree=67108860/67108860
[pid=31022] ppid=31019 vsize=112252 memory=16808 CPUtime=0.1 cores=0,2,4,6
/proc/31022/stat : 31022 (xcsp_picat) R 31019 31022 30410 0 -1 4202496 1821 0 0 0 10 0 0 0 20 0 1 0 47270673 114946048 4202 33554432000 4194304 5849740 140735448684800 140735448684800 5473337 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 35336192 140735448691894 140735448691972 140735448691972 140735448694730 0
/proc/31022/statm: 28063 4202 717 405 0 25007 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 112252 KiB
Current children cumulated memory: 16808 KiB

[startup+0.209632 s]*
/proc/loadavg: 2.03 1.87 1.64 3/189 31023
/proc/meminfo: memFree=15857752/32770624 swapFree=67108860/67108860
[pid=31022] ppid=31019 vsize=112252 memory=16808 CPUtime=0.21 cores=0,2,4,6
/proc/31022/stat : 31022 (xcsp_picat) R 31019 31022 30410 0 -1 4202496 1821 0 0 0 21 0 0 0 20 0 1 0 47270673 114946048 4202 33554432000 4194304 5849740 140735448684800 140735448684800 140183255584647 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 35336192 140735448691894 140735448691972 140735448691972 140735448694730 0
/proc/31022/statm: 28063 4202 717 405 0 25007 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 112252 KiB
Current children cumulated memory: 16808 KiB

[startup+0.308841 s]*
/proc/loadavg: 2.03 1.87 1.64 3/189 31023
/proc/meminfo: memFree=15857752/32770624 swapFree=67108860/67108860
[pid=31022] ppid=31019 vsize=112252 memory=16808 CPUtime=0.31 cores=0,2,4,6
/proc/31022/stat : 31022 (xcsp_picat) R 31019 31022 30410 0 -1 4202496 1821 0 0 0 31 0 0 0 20 0 1 0 47270673 114946048 4202 33554432000 4194304 5849740 140735448684800 140735448684800 5519861 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 35336192 140735448691894 140735448691972 140735448691972 140735448694730 0
/proc/31022/statm: 28063 4202 717 405 0 25007 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 112252 KiB
Current children cumulated memory: 16808 KiB

[startup+0.700236 s]
/proc/loadavg: 2.03 1.87 1.64 3/189 31023
/proc/meminfo: memFree=15857752/32770624 swapFree=67108860/67108860
[pid=31022] ppid=31019 vsize=112432 memory=16972 CPUtime=0.69 cores=0,2,4,6
/proc/31022/stat : 31022 (xcsp_picat) R 31019 31022 30410 0 -1 4202496 1887 0 0 0 69 0 0 0 20 0 1 0 47270673 115130368 4243 33554432000 4194304 5849740 140735448684800 140735448684800 5518355 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 35336192 140735448691894 140735448691972 140735448691972 140735448694730 0
/proc/31022/statm: 28108 4243 718 405 0 25052 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 112432 KiB
Current children cumulated memory: 16972 KiB

[startup+1.50024 s]
/proc/loadavg: 2.03 1.87 1.64 3/189 31023
/proc/meminfo: memFree=15856976/32770624 swapFree=67108860/67108860
[pid=31022] ppid=31019 vsize=112944 memory=17360 CPUtime=1.49 cores=0,2,4,6
/proc/31022/stat : 31022 (xcsp_picat) R 31019 31022 30410 0 -1 4202496 2015 0 0 0 149 0 0 0 20 0 1 0 47270673 115654656 4340 33554432000 4194304 5849740 140735448684800 140735448683896 5605128 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 35336192 140735448691894 140735448691972 140735448691972 140735448694730 0
/proc/31022/statm: 28236 4340 718 405 0 25180 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 112944 KiB
Current children cumulated memory: 17360 KiB

[startup+3.10951 s]
/proc/loadavg: 2.03 1.87 1.64 3/189 31023
/proc/meminfo: memFree=15855184/32770624 swapFree=67108860/67108860
[pid=31022] ppid=31019 vsize=115172 memory=19772 CPUtime=3.1 cores=0,2,4,6
/proc/31022/stat : 31022 (xcsp_picat) R 31019 31022 30410 0 -1 4202496 3138 0 0 0 310 0 0 0 20 0 1 0 47270673 117936128 4943 33554432000 4194304 5849740 140735448684800 140735448682648 4211675 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 35336192 140735448691894 140735448691972 140735448691972 140735448694730 0
/proc/31022/statm: 28793 4943 746 405 0 25737 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 115172 KiB
Current children cumulated memory: 19772 KiB

[startup+6.30023 s]
/proc/loadavg: 2.03 1.87 1.64 4/189 31023
/proc/meminfo: memFree=15852612/32770624 swapFree=67108860/67108860
[pid=31022] ppid=31019 vsize=117216 memory=22432 CPUtime=6.29 cores=0,2,4,6
/proc/31022/stat : 31022 (xcsp_picat) R 31019 31022 30410 0 -1 4202496 5319 0 0 0 628 1 0 0 20 0 1 0 47270673 120029184 5608 33554432000 4194304 5849740 140735448684800 140735448683288 4211621 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 35336192 140735448691894 140735448691972 140735448691972 140735448694730 0
/proc/31022/statm: 29304 5608 759 405 0 26248 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 117216 KiB
Current children cumulated memory: 22432 KiB

[startup+12.7002 s]
/proc/loadavg: 2.03 1.87 1.65 3/189 31023
/proc/meminfo: memFree=15852232/32770624 swapFree=67108860/67108860
[pid=31022] ppid=31019 vsize=117216 memory=22760 CPUtime=12.69 cores=0,2,4,6
/proc/31022/stat : 31022 (xcsp_picat) R 31019 31022 30410 0 -1 4202496 7444 0 0 0 1264 5 0 0 20 0 1 0 47270673 120029184 5690 33554432000 4194304 5849740 140735448684800 140735448683288 5335529 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 35336192 140735448691894 140735448691972 140735448691972 140735448694730 0
/proc/31022/statm: 29304 5690 759 405 0 26248 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 117216 KiB
Current children cumulated memory: 22760 KiB

[startup+25.5002 s]
/proc/loadavg: 2.02 1.88 1.65 3/189 31023
/proc/meminfo: memFree=15853160/32770624 swapFree=67108860/67108860
[pid=31022] ppid=31019 vsize=113536 memory=22332 CPUtime=25.48 cores=0,2,4,6
/proc/31022/stat : 31022 (xcsp_picat) R 31019 31022 30410 0 -1 4202496 11102 0 0 0 2537 11 0 0 20 0 1 0 47270673 116260864 5583 33554432000 4194304 5849740 140735448684800 140735448683800 5471614 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 35336192 140735448691894 140735448691972 140735448691972 140735448694730 0
/proc/31022/statm: 28384 5583 759 405 0 25328 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 113536 KiB
Current children cumulated memory: 22332 KiB

[startup+33.3834 s]
# the end of solver process 31022 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=33.1916 s, system=0.186969 s

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

[startup+25.6003 s]
/proc/loadavg: 2.02 1.88 1.65 3/189 31023
/proc/meminfo: memFree=15853160/32770624 swapFree=67108860/67108860
[pid=31022] ppid=31019 vsize=114560 memory=22696 CPUtime=25.58 cores=0,2,4,6
/proc/31022/stat : 31022 (xcsp_picat) R 31019 31022 30410 0 -1 4202496 11231 0 0 0 2547 11 0 0 20 0 1 0 47270673 117309440 5674 33554432000 4194304 5849740 140735448684800 140735448683800 5519824 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 35336192 140735448691894 140735448691972 140735448691972 140735448694730 0
/proc/31022/statm: 28640 5674 759 405 0 25584 0
Current children cumulated CPU time: 25.58 s
Current children cumulated vsize: 114560 KiB
Current children cumulated memory: 22696 KiB

[startup+28.8002 s]
/proc/loadavg: 2.02 1.88 1.65 3/188 31023
/proc/meminfo: memFree=15849932/32770624 swapFree=67108860/67108860
[pid=31022] ppid=31019 vsize=117120 memory=25320 CPUtime=28.78 cores=0,2,4,6
/proc/31022/stat : 31022 (xcsp_picat) R 31019 31022 30410 0 -1 4202496 11911 0 0 0 2865 13 0 0 20 0 1 0 47270673 119930880 6330 33554432000 4194304 5849740 140735448684800 140735448683288 5437698 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 35336192 140735448691894 140735448691972 140735448691972 140735448694730 0
/proc/31022/statm: 29280 6330 759 405 0 26224 0
Current children cumulated CPU time: 28.78 s
Current children cumulated vsize: 117120 KiB
Current children cumulated memory: 25320 KiB

[startup+30.4002 s]
/proc/loadavg: 2.02 1.88 1.65 3/188 31023
/proc/meminfo: memFree=15849188/32770624 swapFree=67108860/67108860
[pid=31022] ppid=31019 vsize=117908 memory=26640 CPUtime=30.38 cores=0,2,4,6
/proc/31022/stat : 31022 (xcsp_picat) R 31019 31022 30410 0 -1 4202496 12199 0 0 0 3023 15 0 0 20 0 1 0 47270673 120737792 6660 33554432000 4194304 5849740 140735448684800 140735448683800 5317503 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 35336192 140735448691894 140735448691972 140735448691972 140735448694730 0
/proc/31022/statm: 29477 6660 759 405 0 26421 0
Current children cumulated CPU time: 30.38 s
Current children cumulated vsize: 117908 KiB
Current children cumulated memory: 26640 KiB

[startup+32.0002 s]*
/proc/loadavg: 2.02 1.88 1.65 3/188 31023
/proc/meminfo: memFree=15834608/32770624 swapFree=67108860/67108860
[pid=31022] ppid=31019 vsize=122008 memory=30796 CPUtime=32 cores=0,2,4,6
/proc/31022/stat : 31022 (xcsp_picat) R 31019 31022 30410 0 -1 4202496 12713 0 0 0 3183 17 0 0 20 0 1 0 47270673 124936192 7699 33554432000 4194304 5849740 140735448684800 140735448683800 4211681 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 35336192 140735448691894 140735448691972 140735448691972 140735448694730 0
/proc/31022/statm: 30502 7699 759 405 0 27446 0
Current children cumulated CPU time: 32 s
Current children cumulated vsize: 122008 KiB
Current children cumulated memory: 30796 KiB

[startup+32.8002 s]
/proc/loadavg: 2.02 1.88 1.65 3/188 31023
/proc/meminfo: memFree=15834608/32770624 swapFree=67108860/67108860
[pid=31022] ppid=31019 vsize=119960 memory=28756 CPUtime=32.79 cores=0,2,4,6
/proc/31022/stat : 31022 (xcsp_picat) R 31019 31022 30410 0 -1 4202496 12713 0 0 0 3261 18 0 0 20 0 1 0 47270673 122839040 7189 33554432000 4194304 5849740 140735448684800 140735448683800 5437576 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 35336192 140735448691894 140735448691972 140735448691972 140735448694730 0
/proc/31022/statm: 29990 7189 759 405 0 26934 0
Current children cumulated CPU time: 32.79 s
Current children cumulated vsize: 119960 KiB
Current children cumulated memory: 28756 KiB

[startup+33.2002 s]
/proc/loadavg: 2.02 1.88 1.66 3/188 31023
/proc/meminfo: memFree=15834816/32770624 swapFree=67108860/67108860
[pid=31022] ppid=31019 vsize=122008 memory=30600 CPUtime=33.19 cores=0,2,4,6
/proc/31022/stat : 31022 (xcsp_picat) R 31019 31022 30410 0 -1 4202496 13225 0 0 0 3301 18 0 0 20 0 1 0 47270673 124936192 7650 33554432000 4194304 5849740 140735448684800 140735448683800 5437728 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 35336192 140735448691894 140735448691972 140735448691972 140735448694730 0
/proc/31022/statm: 30502 7650 759 405 0 27446 0
Current children cumulated CPU time: 33.19 s
Current children cumulated vsize: 122008 KiB
Current children cumulated memory: 30600 KiB

[startup+33.3002 s]
/proc/loadavg: 2.02 1.88 1.66 3/188 31023
/proc/meminfo: memFree=15834816/32770624 swapFree=67108860/67108860
[pid=31022] ppid=31019 vsize=119960 memory=28756 CPUtime=33.29 cores=0,2,4,6
/proc/31022/stat : 31022 (xcsp_picat) R 31019 31022 30410 0 -1 4202496 13225 0 0 0 3311 18 0 0 20 0 1 0 47270673 122839040 7189 33554432000 4194304 5849740 140735448684800 140735448683800 5335585 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9399828 35336192 140735448691894 140735448691972 140735448691972 140735448694730 0
/proc/31022/statm: 29990 7189 759 405 0 26934 0
Current children cumulated CPU time: 33.29 s
Current children cumulated vsize: 119960 KiB
Current children cumulated memory: 28756 KiB

Child status: 0
Real time (s): 33.3834
CPU time (s): 33.3785
CPU user time (s): 33.1916
CPU system time (s): 0.186969
CPU usage (%): 99.9854
Max. virtual memory (cumulated for all children) (KiB): 122008
Max. memory (cumulated for all children) (KiB): 30796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 33.1916
system time used= 0.186969
maximum resident set size= 30796
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13294
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= 78


# summary of solver processes directly reported to runsolver:
#   pid: 31022
#   total CPU time (s): 33.3785
#   total CPU user time (s): 33.1916
#   total CPU system time (s): 0.186969

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.185974 second user time and 0.211223 second system time

The end

Launcher Data 

Begin job on node105 at 2018-07-23 00:04:35
IDJOB=4292932
IDBENCH=141040
IDSOLVER=2754
FILE ID=node105/4292932-1532297075
RUNJOBID= node105-1532296553-30441
PBS_JOBID= 21018989
Free space on /tmp= 44848 MiB

SOLVER NAME= PicatSAT 2018-06-15
BENCH NAME= XCSP18/StillLife/StillLife-wastage-12_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4292932-1532297075/watcher-4292932-1532297075 -o /tmp/evaluation-result-4292932-1532297075/solver-4292932-1532297075 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1532296553-30441 --watchdog 2580  xcsp_picat HOME/instance-4292932-1532297075.xml

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

MD5SUM BENCH= 1705a9e2268f4ba11e634eeea0e95112
RANDOM SEED=633777617

node105.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	: 5333.32
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	: 5333.32
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	: 5333.32
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	: 5333.32
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:        15872212 kB
MemAvailable:   31868132 kB
Buffers:          179828 kB
Cached:         15781712 kB
SwapCached:            0 kB
Active:          1447036 kB
Inactive:       14639268 kB
Active(anon):      79272 kB
Inactive(anon):    65072 kB
Active(file):    1367764 kB
Inactive(file): 14574196 kB
Unevictable:        7308 kB
Mlocked:            7308 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2924 kB
Writeback:             0 kB
AnonPages:        131976 kB
Mapped:            38776 kB
Shmem:             17036 kB
Slab:             510308 kB
SReclaimable:     482420 kB
SUnreclaim:        27888 kB
KernelStack:        3344 kB
PageTables:         5156 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     495964 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     59392 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      130432 kB
DirectMap2M:    33415168 kB

Free space on /tmp at the end= 44848 MiB
End job on node105 at 2018-07-23 00:05:09