Trace number 4105950

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
Open-WBO PB16OPT15079 83.7453 83.7777

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/reduced/
submittedPB07/aksoy/trarea_ac/normalized-reduced-fir07_trarea_ac.opb
MD5SUMc4de50562e099d54fade2e7e4191867f
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark15079
Best CPU time to get the best result obtained on this benchmark83.7453
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 15079
Optimality of the best value was proved YES
Number of variables2278
Total number of constraints4879
Number of constraints which are clauses4879
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint43
Number of terms in the objective function 1076
Biggest coefficient in the objective function 650
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 524792
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 650
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 524792
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4105950-1466256601.opb
0.00/0.00	c File size is 149868 bytes.
83.66/83.76	c Sum of soft weights:       524792
83.66/83.76	c |                                                                                                       |
83.66/83.76	c ========================================[ Problem Statistics ]===========================================
83.66/83.76	c |                                                                                                       |
83.66/83.76	c |  Problem Type:             Weighted                                                                   |
83.66/83.76	c |  Number of variables:          2278                                                                   |
83.66/83.76	c |  Number of hard clauses:       4879                                                                   |
83.66/83.76	c |  Number of soft clauses:       1076                                                                   |
83.66/83.76	c |  Number of cardinality:           0                                                                   |
83.66/83.76	c |  Number of PB :                   0                                                                   |
83.66/83.76	c |  Parse time:                   0.02 s                                                                 |
83.66/83.76	c |                                                                                                       |
83.66/83.76	o 20533
83.66/83.76	o 20262
83.66/83.76	o 19480
83.66/83.76	o 19105
83.66/83.76	o 18293
83.66/83.76	o 17699
83.66/83.76	o 16957
83.66/83.76	o 16146
83.66/83.76	o 15806
83.66/83.76	o 15680
83.66/83.76	o 15647
83.66/83.76	o 15619
83.66/83.76	o 15550
83.66/83.76	o 15516
83.66/83.76	o 15468
83.66/83.76	o 15396
83.66/83.76	o 15372
83.66/83.76	o 15271
83.66/83.76	o 15216
83.66/83.76	o 15189
83.66/83.76	o 15180
83.66/83.76	o 15151
83.66/83.76	o 15106
83.66/83.76	o 15082
83.66/83.76	o 15079
83.66/83.76	s OPTIMUM FOUND
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Verifier Data

OK	15079

Watcher Data

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4105950-1466256601/watcher-4105950-1466256601 -o /tmp/evaluation-result-4105950-1466256601/solver-4105950-1466256601 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node120-1466240246-11964 --watchdog 1960 open-wbo HOME/instance-4105950-1466256601.opb 

pid=14528
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.30 2.23 2.19 3/177 14531
/proc/meminfo: memFree=27836296/32872528 swapFree=1590032/1720848
[pid=14531] ppid=14528 vsize=24328 CPUtime=0 cores=1,3,5,7
/proc/14531/stat : 14531 (runsolver) D 14528 14531 11947 0 -1 4202560 115 0 0 0 0 0 0 0 20 0 1 0 27708440 24911872 151 33554432000 4194304 4338465 140736885256992 140736885254632 226084342967 0 0 4096 24578 18446744071579943789 0 0 17 5 0 0 0 0 0
/proc/14531/statm: 6082 151 105 36 0 2655 0

[startup+0.10006 s]
/proc/loadavg: 2.30 2.23 2.19 3/177 14531
/proc/meminfo: memFree=27836296/32872528 swapFree=1590032/1720848
[pid=14531] ppid=14528 vsize=9924 CPUtime=0.09 cores=1,3,5,7
/proc/14531/stat : 14531 (open-wbo) R 14528 14531 11947 0 -1 4202496 1212 0 0 0 9 0 0 0 20 0 1 0 27708440 10162176 1044 33554432000 4194304 6059633 140735308948048 140735308946808 4246528 0 0 4096 8404992 0 0 0 17 7 0 0 0 0 0
/proc/14531/statm: 2481 1044 169 456 0 2017 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9924

[startup+0.200191 s]
/proc/loadavg: 2.30 2.23 2.19 3/177 14531
/proc/meminfo: memFree=27836296/32872528 swapFree=1590032/1720848
[pid=14531] ppid=14528 vsize=10936 CPUtime=0.19 cores=1,3,5,7
/proc/14531/stat : 14531 (open-wbo) R 14528 14531 11947 0 -1 4202496 1409 0 0 0 19 0 0 0 20 0 1 0 27708440 11198464 1239 33554432000 4194304 6059633 140735308948048 140735308946808 4246713 0 0 4096 8404992 0 0 0 17 7 0 0 0 0 0
/proc/14531/statm: 2734 1239 182 456 0 2270 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10936

[startup+0.300156 s]
/proc/loadavg: 2.30 2.23 2.19 3/177 14531
/proc/meminfo: memFree=27836296/32872528 swapFree=1590032/1720848
[pid=14531] ppid=14528 vsize=11068 CPUtime=0.28 cores=1,3,5,7
/proc/14531/stat : 14531 (open-wbo) R 14528 14531 11947 0 -1 4202496 1449 0 0 0 28 0 0 0 20 0 1 0 27708440 11333632 1279 33554432000 4194304 6059633 140735308948048 140735308946808 4261513 0 0 4096 8404992 0 0 0 17 7 0 0 0 0 0
/proc/14531/statm: 2767 1279 184 456 0 2303 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11068

[startup+0.700185 s]
/proc/loadavg: 2.30 2.23 2.19 3/177 14531
/proc/meminfo: memFree=27836296/32872528 swapFree=1590032/1720848
[pid=14531] ppid=14528 vsize=16904 CPUtime=0.68 cores=1,3,5,7
/proc/14531/stat : 14531 (open-wbo) R 14528 14531 11947 0 -1 4202496 3550 0 0 0 68 0 0 0 20 0 1 0 27708440 17309696 3140 33554432000 4194304 6059633 140735308948048 140735308946808 4277524 0 0 4096 8404992 0 0 0 17 7 0 0 0 0 0
/proc/14531/statm: 4226 3140 187 456 0 3762 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16904

[startup+1.50031 s]
/proc/loadavg: 2.35 2.24 2.19 4/178 14532
/proc/meminfo: memFree=27817408/32872528 swapFree=1590032/1720848
[pid=14531] ppid=14528 vsize=24700 CPUtime=1.47 cores=1,3,5,7
/proc/14531/stat : 14531 (open-wbo) R 14528 14531 11947 0 -1 4202496 6252 0 0 0 147 0 0 0 20 0 1 0 27708440 25292800 5097 33554432000 4194304 6059633 140735308948048 140735308946088 4294854 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14531/statm: 6175 5105 189 456 0 5711 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 24700

[startup+3.10027 s]
/proc/loadavg: 2.35 2.24 2.19 4/178 14532
/proc/meminfo: memFree=27808540/32872528 swapFree=1590032/1720848
[pid=14531] ppid=14528 vsize=36188 CPUtime=3.07 cores=1,3,5,7
/proc/14531/stat : 14531 (open-wbo) R 14528 14531 11947 0 -1 4202496 9096 0 0 0 306 1 0 0 20 0 1 0 27708440 37056512 7981 33554432000 4194304 6059633 140735308948048 140735308946808 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14531/statm: 9047 7981 191 456 0 8583 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 36188

[startup+6.30027 s]
/proc/loadavg: 2.35 2.24 2.19 3/178 14532
/proc/meminfo: memFree=27792840/32872528 swapFree=1590032/1720848
[pid=14531] ppid=14528 vsize=53616 CPUtime=6.27 cores=1,3,5,7
/proc/14531/stat : 14531 (open-wbo) R 14528 14531 11947 0 -1 4202496 12048 0 0 0 626 1 0 0 20 0 1 0 27708440 54902784 11929 33554432000 4194304 6059633 140735308948048 140735308946536 4277586 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14531/statm: 13404 11929 191 456 0 12940 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 53616

[startup+12.7003 s]
/proc/loadavg: 2.30 2.24 2.19 3/178 14532
/proc/meminfo: memFree=27777088/32872528 swapFree=1590032/1720848
[pid=14531] ppid=14528 vsize=65568 CPUtime=12.67 cores=1,3,5,7
/proc/14531/stat : 14531 (open-wbo) R 14528 14531 11947 0 -1 4202496 12479 0 0 0 1265 2 0 0 20 0 1 0 27708440 67141632 14913 33554432000 4194304 6059633 140735308948048 140735308946808 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14531/statm: 16392 14913 191 456 0 15928 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 65568

[startup+25.5003 s]
/proc/loadavg: 2.41 2.26 2.20 3/178 14532
/proc/meminfo: memFree=27759660/32872528 swapFree=1590032/1720848
[pid=14531] ppid=14528 vsize=90020 CPUtime=25.47 cores=1,3,5,7
/proc/14531/stat : 14531 (open-wbo) R 14528 14531 11947 0 -1 4202496 14454 0 0 0 2545 2 0 0 20 0 1 0 27708440 92180480 19437 33554432000 4194304 6059633 140735308948048 140735308946808 4277645 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14531/statm: 22505 19437 191 456 0 22041 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 90020

[startup+51.1004 s]
/proc/loadavg: 2.33 2.25 2.20 3/178 14532
/proc/meminfo: memFree=27730548/32872528 swapFree=1590032/1720848
[pid=14531] ppid=14528 vsize=122300 CPUtime=51.06 cores=1,3,5,7
/proc/14531/stat : 14531 (open-wbo) R 14528 14531 11947 0 -1 4202496 21863 0 0 0 5102 4 0 0 20 0 1 0 27708440 125235200 28252 33554432000 4194304 6059633 140735308948048 140735308946808 4278482 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14531/statm: 30575 28252 191 456 0 30111 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 122300

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 14531 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+51.2004 s]
/proc/loadavg: 2.33 2.25 2.20 3/178 14532
/proc/meminfo: memFree=27730548/32872528 swapFree=1590032/1720848
[pid=14531] ppid=14528 vsize=122960 CPUtime=51.16 cores=1,3,5,7
/proc/14531/stat : 14531 (open-wbo) R 14528 14531 11947 0 -1 4202496 22105 0 0 0 5112 4 0 0 20 0 1 0 27708440 125911040 28487 33554432000 4194304 6059633 140735308948048 140735308946808 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14531/statm: 30740 28487 191 456 0 30276 0
Current children cumulated CPU time (s) 51.16
Current children cumulated vsize (KiB) 122960

[startup+64.0003 s]
/proc/loadavg: 2.26 2.24 2.19 3/177 14533
/proc/meminfo: memFree=27676268/32872528 swapFree=1590032/1720848
[pid=14531] ppid=14528 vsize=184012 CPUtime=63.97 cores=1,3,5,7
/proc/14531/stat : 14531 (open-wbo) R 14528 14531 11947 0 -1 4202496 31408 0 0 0 6390 7 0 0 20 0 1 0 27708440 188428288 39703 33554432000 4194304 6059633 140735308948048 140735308946088 4277774 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14531/statm: 46003 39703 191 456 0 45539 0
Current children cumulated CPU time (s) 63.97
Current children cumulated vsize (KiB) 184012

[startup+76.8003 s]
/proc/loadavg: 2.22 2.23 2.19 4/177 14533
/proc/meminfo: memFree=27663260/32872528 swapFree=1590032/1720848
[pid=14531] ppid=14528 vsize=188648 CPUtime=76.76 cores=1,3,5,7
/proc/14531/stat : 14531 (open-wbo) R 14528 14531 11947 0 -1 4202496 33199 0 0 0 7669 7 0 0 20 0 1 0 27708440 193175552 43010 33554432000 4194304 6059633 140735308948048 140735308946088 4261538 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14531/statm: 47162 43010 191 456 0 46698 0
Current children cumulated CPU time (s) 76.76
Current children cumulated vsize (KiB) 188648

[startup+80.0002 s]
/proc/loadavg: 2.28 2.25 2.19 3/177 14533
/proc/meminfo: memFree=27654808/32872528 swapFree=1590032/1720848
[pid=14531] ppid=14528 vsize=202228 CPUtime=79.96 cores=1,3,5,7
/proc/14531/stat : 14531 (open-wbo) R 14528 14531 11947 0 -1 4202496 34067 0 0 0 7989 7 0 0 20 0 1 0 27708440 207081472 44900 33554432000 4194304 6059633 140735308948048 140735308946808 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14531/statm: 50557 44900 191 456 0 50093 0
Current children cumulated CPU time (s) 79.96
Current children cumulated vsize (KiB) 202228

[startup+81.6003 s]
/proc/loadavg: 2.26 2.24 2.19 3/177 14533
/proc/meminfo: memFree=27654560/32872528 swapFree=1590032/1720848
[pid=14531] ppid=14528 vsize=202228 CPUtime=81.56 cores=1,3,5,7
/proc/14531/stat : 14531 (open-wbo) R 14528 14531 11947 0 -1 4202496 34067 0 0 0 8149 7 0 0 20 0 1 0 27708440 207081472 44900 33554432000 4194304 6059633 140735308948048 140735308946808 4277781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14531/statm: 50557 44900 191 456 0 50093 0
Current children cumulated CPU time (s) 81.56
Current children cumulated vsize (KiB) 202228

[startup+82.4003 s]
/proc/loadavg: 2.26 2.24 2.19 3/177 14533
/proc/meminfo: memFree=27654560/32872528 swapFree=1590032/1720848
[pid=14531] ppid=14528 vsize=202228 CPUtime=82.36 cores=1,3,5,7
/proc/14531/stat : 14531 (open-wbo) R 14528 14531 11947 0 -1 4202496 34067 0 0 0 8229 7 0 0 20 0 1 0 27708440 207081472 44900 33554432000 4194304 6059633 140735308948048 140735308946808 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14531/statm: 50557 44900 191 456 0 50093 0
Current children cumulated CPU time (s) 82.36
Current children cumulated vsize (KiB) 202228

[startup+83.2003 s]
/proc/loadavg: 2.26 2.24 2.19 3/177 14533
/proc/meminfo: memFree=27654560/32872528 swapFree=1590032/1720848
[pid=14531] ppid=14528 vsize=202228 CPUtime=83.16 cores=1,3,5,7
/proc/14531/stat : 14531 (open-wbo) R 14528 14531 11947 0 -1 4202496 34067 0 0 0 8309 7 0 0 20 0 1 0 27708440 207081472 44900 33554432000 4194304 6059633 140735308948048 140735308946808 4246291 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14531/statm: 50557 44900 191 456 0 50093 0
Current children cumulated CPU time (s) 83.16
Current children cumulated vsize (KiB) 202228

[startup+83.6003 s]
/proc/loadavg: 2.26 2.24 2.19 3/177 14533
/proc/meminfo: memFree=27654936/32872528 swapFree=1590032/1720848
[pid=14531] ppid=14528 vsize=202228 CPUtime=83.56 cores=1,3,5,7
/proc/14531/stat : 14531 (open-wbo) R 14528 14531 11947 0 -1 4202496 34067 0 0 0 8349 7 0 0 20 0 1 0 27708440 207081472 44900 33554432000 4194304 6059633 140735308948048 140735308946808 4277781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14531/statm: 50557 44900 191 456 0 50093 0
Current children cumulated CPU time (s) 83.56
Current children cumulated vsize (KiB) 202228

[startup+83.7073 s]
/proc/loadavg: 2.26 2.24 2.19 3/177 14533
/proc/meminfo: memFree=27654936/32872528 swapFree=1590032/1720848
[pid=14531] ppid=14528 vsize=202228 CPUtime=83.66 cores=1,3,5,7
/proc/14531/stat : 14531 (open-wbo) R 14528 14531 11947 0 -1 4202496 34067 0 0 0 8359 7 0 0 20 0 1 0 27708440 207081472 44900 33554432000 4194304 6059633 140735308948048 140735308946808 4255169 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/14531/statm: 50557 44900 191 456 0 50093 0
Current children cumulated CPU time (s) 83.66
Current children cumulated vsize (KiB) 202228

Child status: 30
Real time (s): 83.7777
CPU time (s): 83.7453
CPU user time (s): 83.6593
CPU system time (s): 0.085986
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 202228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 83.6593
system time used= 0.085986
maximum resident set size= 179612
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34070
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= 3
involuntary context switches= 106

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.231964 second user time and 0.321951 second system time

The end

Launcher Data

Begin job on node120 at 2016-06-18 15:30:01
IDJOB=4105950
IDBENCH=24962
IDSOLVER=2547
FILE ID=node120/4105950-1466256601
RUNJOBID= node120-1466240246-11964
PBS_JOBID= 19918172
Free space on /tmp= 71728 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/reduced/submittedPB07/aksoy/trarea_ac/normalized-reduced-fir07_trarea_ac.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4105950-1466256601/watcher-4105950-1466256601 -o /tmp/evaluation-result-4105950-1466256601/solver-4105950-1466256601 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node120-1466240246-11964 --watchdog 1960  open-wbo HOME/instance-4105950-1466256601.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= c4de50562e099d54fade2e7e4191867f
RANDOM SEED=651906436

node120.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.935
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.87
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
cpu MHz		: 2666.935
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 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 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 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
cpu MHz		: 2666.935
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
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
cpu MHz		: 2666.935
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
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
cpu MHz		: 2666.935
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
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
cpu MHz		: 2666.935
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
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
cpu MHz		: 2666.935
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 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 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 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	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.935
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 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 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 tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        27836676 kB
Buffers:          119888 kB
Cached:           196096 kB
SwapCached:         1748 kB
Active:          2319652 kB
Inactive:         238700 kB
Active(anon):    2242016 kB
Inactive(anon):     2720 kB
Active(file):      77636 kB
Inactive(file):   235980 kB
Unevictable:     1720848 kB
Mlocked:         1590032 kB
SwapTotal:      67108856 kB
SwapFree:       67099492 kB
Dirty:              4664 kB
Writeback:             0 kB
AnonPages:       4018428 kB
Mapped:             7808 kB
Shmem:                 0 kB
Slab:             614792 kB
SReclaimable:      59004 kB
SUnreclaim:       555788 kB
KernelStack:        1472 kB
PageTables:        12156 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    4652072 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    931840 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71720 MiB
End job on node120 at 2016-06-18 15:31:25