Trace number 4120231

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 NameAnswerCPU timeWall clock time
Open-WBO PB16UNSAT 197.325 197.357

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-subsetCardinalitySigma-27-2.cnf.gz-extracted.pb.metafix.opb
MD5SUMb2c36ce28492afd95a9bf419cd8a17f1
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.010997
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables109
Total number of constraints108
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)108
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint5
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 8
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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-4120231-1467308710.opb
0.00/0.00	c File size is 4065 bytes.
197.26/197.35	c Sum of soft weights:            0
197.26/197.35	c |                                                                                                       |
197.26/197.35	c ========================================[ Problem Statistics ]===========================================
197.26/197.35	c |                                                                                                       |
197.26/197.35	c |  Problem Type:           Unweighted                                                                   |
197.26/197.35	c |  Number of variables:           109                                                                   |
197.26/197.35	c |  Number of hard clauses:          0                                                                   |
197.26/197.35	c |  Number of soft clauses:          0                                                                   |
197.26/197.35	c |  Number of cardinality:         108                                                                   |
197.26/197.35	c |  Number of PB :                   0                                                                   |
197.26/197.35	c |  Parse time:                   0.00 s                                                                 |
197.26/197.35	c |                                                                                                       |
197.26/197.35	s UNSATISFIABLE

Verifier Data 

ERROR: no interpretation found !

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-4120231-1467308710/watcher-4120231-1467308710 -o /tmp/evaluation-result-4120231-1467308710/solver-4120231-1467308710 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1467308710-12034 --watchdog 1960 open-wbo HOME/instance-4120231-1467308710.opb 

pid=12057
running on 4 cores: 0,2,4,6

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: 1.09 1.26 1.34 3/173 12063
/proc/meminfo: memFree=30193500/32872528 swapFree=1299868/1463388
[pid=12063] ppid=12057 vsize=6840 CPUtime=0 cores=0,2,4,6
/proc/12063/stat : 12063 (open-wbo) R 12057 12063 12018 0 -1 4202496 428 0 0 0 0 0 0 0 20 0 1 0 9896983 7004160 300 33554432000 4194304 6059633 140735477521600 140735033096120 4261480 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/12063/statm: 1710 300 173 456 0 1246 0

[startup+0.100151 s]
/proc/loadavg: 1.09 1.26 1.34 3/173 12063
/proc/meminfo: memFree=30193500/32872528 swapFree=1299868/1463388
[pid=12063] ppid=12057 vsize=3136 CPUtime=0.09 cores=0,2,4,6
/proc/12063/stat : 12063 (open-wbo) R 12057 12063 12018 0 -1 4202496 607 0 0 0 9 0 0 0 20 0 1 0 9896983 3211264 425 33554432000 4194304 6059633 140735477521600 140735033096120 4278479 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/12063/statm: 784 425 175 456 0 320 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3136

[startup+0.200258 s]
/proc/loadavg: 1.09 1.26 1.34 3/173 12063
/proc/meminfo: memFree=30193500/32872528 swapFree=1299868/1463388
[pid=12063] ppid=12057 vsize=4140 CPUtime=0.19 cores=0,2,4,6
/proc/12063/stat : 12063 (open-wbo) R 12057 12063 12018 0 -1 4202496 825 0 0 0 19 0 0 0 20 0 1 0 9896983 4239360 531 33554432000 4194304 6059633 140735477521600 140735033096120 4280227 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/12063/statm: 1035 531 175 456 0 571 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4140

[startup+0.300208 s]
/proc/loadavg: 1.09 1.26 1.34 3/173 12063
/proc/meminfo: memFree=30193500/32872528 swapFree=1299868/1463388
[pid=12063] ppid=12057 vsize=4140 CPUtime=0.29 cores=0,2,4,6
/proc/12063/stat : 12063 (open-wbo) R 12057 12063 12018 0 -1 4202496 904 0 0 0 29 0 0 0 20 0 1 0 9896983 4239360 606 33554432000 4194304 6059633 140735477521600 140735033096120 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/12063/statm: 1035 606 175 456 0 571 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4140

[startup+0.700185 s]
/proc/loadavg: 1.09 1.26 1.34 3/173 12063
/proc/meminfo: memFree=30193500/32872528 swapFree=1299868/1463388
[pid=12063] ppid=12057 vsize=6472 CPUtime=0.69 cores=0,2,4,6
/proc/12063/stat : 12063 (open-wbo) R 12057 12063 12018 0 -1 4202496 1382 0 0 0 69 0 0 0 20 0 1 0 9896983 6627328 1060 33554432000 4194304 6059633 140735477521600 140735033096120 4280227 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/12063/statm: 1618 1060 175 456 0 1154 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6472

[startup+1.50023 s]
/proc/loadavg: 1.09 1.26 1.34 2/171 12082
/proc/meminfo: memFree=30188708/32872528 swapFree=1299868/1463388
[pid=12063] ppid=12057 vsize=8120 CPUtime=1.49 cores=0,2,4,6
/proc/12063/stat : 12063 (open-wbo) R 12057 12063 12018 0 -1 4202496 1710 0 0 0 149 0 0 0 20 0 1 0 9896983 8314880 1374 33554432000 4194304 6059633 140735477521600 140735477520088 4280227 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/12063/statm: 2030 1374 175 456 0 1566 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8120

[startup+3.10021 s]
/proc/loadavg: 1.09 1.26 1.34 3/175 12111
/proc/meminfo: memFree=30181244/32872528 swapFree=1299868/1463388
[pid=12063] ppid=12057 vsize=8644 CPUtime=3.09 cores=0,2,4,6
/proc/12063/stat : 12063 (open-wbo) R 12057 12063 12018 0 -1 4202496 2095 0 0 0 309 0 0 0 20 0 1 0 9896983 8851456 1744 33554432000 4194304 6059633 140735477521600 140735477520088 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/12063/statm: 2161 1744 175 456 0 1697 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8644

[startup+6.30023 s]
/proc/loadavg: 1.32 1.31 1.36 3/175 12157
/proc/meminfo: memFree=30176172/32872528 swapFree=1299868/1463388
[pid=12063] ppid=12057 vsize=11968 CPUtime=6.29 cores=0,2,4,6
/proc/12063/stat : 12063 (open-wbo) R 12057 12063 12018 0 -1 4202496 3029 0 0 0 629 0 0 0 20 0 1 0 9896983 12255232 2624 33554432000 4194304 6059633 140735477521600 140735477520120 4277879 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/12063/statm: 2992 2624 175 456 0 2528 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11968

[startup+12.7002 s]
/proc/loadavg: 1.46 1.34 1.37 4/175 12157
/proc/meminfo: memFree=30168716/32872528 swapFree=1299868/1463388
[pid=12063] ppid=12057 vsize=15592 CPUtime=12.68 cores=0,2,4,6
/proc/12063/stat : 12063 (open-wbo) R 12057 12063 12018 0 -1 4202496 3995 0 0 0 1268 0 0 0 20 0 1 0 9896983 15966208 3528 33554432000 4194304 6059633 140735477521600 140735477520120 4277998 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/12063/statm: 3898 3528 175 456 0 3434 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15592

[startup+25.5003 s]
/proc/loadavg: 1.51 1.35 1.37 3/175 12203
/proc/meminfo: memFree=30159796/32872528 swapFree=1299868/1463388
[pid=12063] ppid=12057 vsize=24464 CPUtime=25.48 cores=0,2,4,6
/proc/12063/stat : 12063 (open-wbo) R 12057 12063 12018 0 -1 4202496 5301 0 0 0 2548 0 0 0 20 0 1 0 9896983 25051136 4802 33554432000 4194304 6059633 140735477521600 140735477520088 4278382 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/12063/statm: 6116 4802 175 456 0 5652 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24464

[startup+51.1003 s]
/proc/loadavg: 1.68 1.40 1.38 3/175 12342
/proc/meminfo: memFree=30148216/32872528 swapFree=1299868/1463388
[pid=12063] ppid=12057 vsize=29076 CPUtime=51.08 cores=0,2,4,6
/proc/12063/stat : 12063 (open-wbo) R 12057 12063 12018 0 -1 4202496 6413 0 0 0 5107 1 0 0 20 0 1 0 9896983 29773824 6881 33554432000 4194304 6059633 140735477521600 140735477520120 4278363 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/12063/statm: 7269 6881 175 456 0 6805 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 29076

[startup+102.3 s]
/proc/loadavg: 1.86 1.49 1.41 3/175 12802
/proc/meminfo: memFree=30139384/32872528 swapFree=1299868/1463388
[pid=12063] ppid=12057 vsize=38388 CPUtime=102.28 cores=0,2,4,6
/proc/12063/stat : 12063 (open-wbo) R 12057 12063 12018 0 -1 4202496 7158 0 0 0 10226 2 0 0 20 0 1 0 9896983 39309312 9068 33554432000 4194304 6059633 140735477521600 140735477520088 4278425 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/12063/statm: 9597 9068 175 456 0 9133 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 38388

[startup+162.3 s]
/proc/loadavg: 2.01 1.60 1.45 4/175 12803
/proc/meminfo: memFree=30115076/32872528 swapFree=1299868/1463388
[pid=12063] ppid=12057 vsize=38388 CPUtime=162.27 cores=0,2,4,6
/proc/12063/stat : 12063 (open-wbo) R 12057 12063 12018 0 -1 4202496 7317 0 0 0 16225 2 0 0 20 0 1 0 9896983 39309312 9218 33554432000 4194304 6059633 140735477521600 140735477520088 4278352 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/12063/statm: 9597 9218 175 456 0 9133 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 38388

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 12063 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+179.2 s]
/proc/loadavg: 2.14 1.65 1.47 4/175 12803
/proc/meminfo: memFree=30112668/32872528 swapFree=1299868/1463388
[pid=12063] ppid=12057 vsize=38388 CPUtime=179.16 cores=0,2,4,6
/proc/12063/stat : 12063 (open-wbo) R 12057 12063 12018 0 -1 4202496 7639 0 0 0 17914 2 0 0 20 0 1 0 9896983 39309312 9219 33554432000 4194304 6059633 140735477521600 140735477520424 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/12063/statm: 9597 9219 175 456 0 9133 0
Current children cumulated CPU time (s) 179.16
Current children cumulated vsize (KiB) 38388

[startup+185.6 s]
/proc/loadavg: 2.13 1.66 1.47 3/175 12803
/proc/meminfo: memFree=30112916/32872528 swapFree=1299868/1463388
[pid=12063] ppid=12057 vsize=57064 CPUtime=185.56 cores=0,2,4,6
/proc/12063/stat : 12063 (open-wbo) R 12057 12063 12018 0 -1 4202496 7679 0 0 0 18554 2 0 0 20 0 1 0 9896983 58433536 11813 33554432000 4194304 6059633 140735477521600 140735477520424 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/12063/statm: 14266 11813 175 456 0 13802 0
Current children cumulated CPU time (s) 185.56
Current children cumulated vsize (KiB) 57064

[startup+192 s]
/proc/loadavg: 2.11 1.67 1.48 3/175 12803
/proc/meminfo: memFree=30102552/32872528 swapFree=1299868/1463388
[pid=12063] ppid=12057 vsize=57064 CPUtime=191.96 cores=0,2,4,6
/proc/12063/stat : 12063 (open-wbo) R 12057 12063 12018 0 -1 4202496 7680 0 0 0 19194 2 0 0 20 0 1 0 9896983 58433536 12325 33554432000 4194304 6059633 140735477521600 140735477520088 4278352 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/12063/statm: 14266 12325 175 456 0 13802 0
Current children cumulated CPU time (s) 191.96
Current children cumulated vsize (KiB) 57064

[startup+195.2 s]
/proc/loadavg: 2.11 1.67 1.48 3/175 12803
/proc/meminfo: memFree=30100504/32872528 swapFree=1299868/1463388
[pid=12063] ppid=12057 vsize=57064 CPUtime=195.16 cores=0,2,4,6
/proc/12063/stat : 12063 (open-wbo) R 12057 12063 12018 0 -1 4202496 7680 0 0 0 19514 2 0 0 20 0 1 0 9896983 58433536 12325 33554432000 4194304 6059633 140735477521600 140735477520088 4278329 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/12063/statm: 14266 12325 175 456 0 13802 0
Current children cumulated CPU time (s) 195.16
Current children cumulated vsize (KiB) 57064

[startup+196 s]
/proc/loadavg: 2.10 1.67 1.48 3/175 12803
/proc/meminfo: memFree=30100504/32872528 swapFree=1299868/1463388
[pid=12063] ppid=12057 vsize=57064 CPUtime=195.96 cores=0,2,4,6
/proc/12063/stat : 12063 (open-wbo) R 12057 12063 12018 0 -1 4202496 7680 0 0 0 19594 2 0 0 20 0 1 0 9896983 58433536 12325 33554432000 4194304 6059633 140735477521600 140735477520088 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/12063/statm: 14266 12325 175 456 0 13802 0
Current children cumulated CPU time (s) 195.96
Current children cumulated vsize (KiB) 57064

[startup+196.8 s]
/proc/loadavg: 2.10 1.67 1.48 3/175 12803
/proc/meminfo: memFree=30100504/32872528 swapFree=1299868/1463388
[pid=12063] ppid=12057 vsize=57064 CPUtime=196.76 cores=0,2,4,6
/proc/12063/stat : 12063 (open-wbo) R 12057 12063 12018 0 -1 4202496 7680 0 0 0 19674 2 0 0 20 0 1 0 9896983 58433536 12325 33554432000 4194304 6059633 140735477521600 140735477520088 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/12063/statm: 14266 12325 175 456 0 13802 0
Current children cumulated CPU time (s) 196.76
Current children cumulated vsize (KiB) 57064

[startup+197.2 s]
/proc/loadavg: 2.10 1.67 1.48 3/175 12803
/proc/meminfo: memFree=30100504/32872528 swapFree=1299868/1463388
[pid=12063] ppid=12057 vsize=57064 CPUtime=197.16 cores=0,2,4,6
/proc/12063/stat : 12063 (open-wbo) R 12057 12063 12018 0 -1 4202496 7680 0 0 0 19714 2 0 0 20 0 1 0 9896983 58433536 12325 33554432000 4194304 6059633 140735477521600 140735477520088 4277874 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/12063/statm: 14266 12325 175 456 0 13802 0
Current children cumulated CPU time (s) 197.16
Current children cumulated vsize (KiB) 57064

[startup+197.3 s]
/proc/loadavg: 2.10 1.67 1.48 3/175 12803
/proc/meminfo: memFree=30100504/32872528 swapFree=1299868/1463388
[pid=12063] ppid=12057 vsize=57064 CPUtime=197.26 cores=0,2,4,6
/proc/12063/stat : 12063 (open-wbo) R 12057 12063 12018 0 -1 4202496 7680 0 0 0 19724 2 0 0 20 0 1 0 9896983 58433536 12325 33554432000 4194304 6059633 140735477521600 140735477520088 4277879 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/12063/statm: 14266 12325 175 456 0 13802 0
Current children cumulated CPU time (s) 197.26
Current children cumulated vsize (KiB) 57064

Child status: 20
Real time (s): 197.357
CPU time (s): 197.325
CPU user time (s): 197.296
CPU system time (s): 0.028995
CPU usage (%): 99.984
Max. virtual memory (cumulated for all children) (KiB): 57064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 197.296
system time used= 0.028995
maximum resident set size= 49316
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7684
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= 203

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.58891 second user time and 0.731888 second system time

The end

Launcher Data 

Begin job on node121 at 2016-06-30 19:45:10
IDJOB=4120231
IDBENCH=109814
IDSOLVER=2547
FILE ID=node121/4120231-1467308710
RUNJOBID= node121-1467308710-12034
PBS_JOBID= 20005265
Free space on /tmp= 71700 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-subsetCardinalitySigma-27-2.cnf.gz-extracted.pb.metafix.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4120231-1467308710/watcher-4120231-1467308710 -o /tmp/evaluation-result-4120231-1467308710/solver-4120231-1467308710 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1467308710-12034 --watchdog 1960  open-wbo HOME/instance-4120231-1467308710.opb

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

MD5SUM BENCH= b2c36ce28492afd95a9bf419cd8a17f1
RANDOM SEED=1588712331

node121.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		: 2667.172
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	: 5334.34
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		: 2667.172
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		: 2667.172
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	: 5332.54
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		: 2667.172
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	: 5332.55
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
cpu MHz		: 2667.172
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	: 5332.54
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		: 2667.172
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		: 2667.172
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	: 5332.56
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		: 2667.172
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30195548 kB
Buffers:          113140 kB
Cached:           343076 kB
SwapCached:            0 kB
Active:           247396 kB
Inactive:         223052 kB
Active(anon):       2052 kB
Inactive(anon):    14568 kB
Active(file):     245344 kB
Inactive(file):   208484 kB
Unevictable:     1463388 kB
Mlocked:         1299868 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              9404 kB
Writeback:             4 kB
AnonPages:       1477272 kB
Mapped:            13716 kB
Shmem:               204 kB
Slab:             608652 kB
SReclaimable:      53336 kB
SUnreclaim:       555316 kB
KernelStack:        1344 kB
PageTables:         6108 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1553208 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    165888 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= 71692 MiB
End job on node121 at 2016-06-30 19:48:27