Trace number 3688889

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
Sat 4j PB Resolution 2.3.2 SnapshotOPT6 2.44463 1.57741

General information on the benchmark

Name/OPT-SMALLINT-LIN/flexray/
normalized-fx57.opb
MD5SUM60656ad92b0e8411299701f2f84e60fb
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark6
Best CPU time to get the best result obtained on this benchmark0.064989
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2850
Total number of constraints3286
Number of constraints which are clauses2844
Number of constraints which are cardinality constraints (but not clauses)58
Number of constraints which are nor clauses,nor cardinality constraints384
Minimum length of a constraint2
Maximum length of a constraint384
Number of terms in the objective function 6
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 6
Number of bits of the sum of numbers in the objective function 3
Biggest number in a constraint 42
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 721
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.01/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.01/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.01/0.08	c See www.sat4j.org for details.
0.01/0.09	c version 2.3.2.v20120418
0.01/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.01/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.01/0.09	c java.vm.version	19.1-b02
0.01/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.01/0.09	c sun.arch.data.model	64
0.01/0.09	c java.version		1.6.0_24
0.01/0.09	c os.name		Linux
0.01/0.09	c os.version		2.6.32-71.29.1.el6.x86_64
0.01/0.09	c os.arch		amd64
0.01/0.09	c Free memory 		501472288
0.01/0.09	c Max memory 		7480803328
0.01/0.09	c Total memory 		504102912
0.01/0.09	c Number of processors 	8
0.08/0.11	c Pseudo Boolean Optimization by upper bound
0.08/0.11	c --- Begin Solver configuration ---
0.08/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@431b9fb1
0.08/0.11	c Learn all clauses as in MiniSAT
0.08/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.08/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.08/0.11	c No reason simplification
0.08/0.11	c Armin Biere (Picosat) restarts strategy
0.08/0.11	c Glucose learned constraints deletion strategy
0.08/0.11	c timeout=2147483s
0.08/0.11	c DB Simplification allowed=false
0.08/0.11	c c --- End Solver configuration ---
0.08/0.11	c solving HOME/instance-3688889-1337888434.opb
0.08/0.11	c reading problem ... 
0.51/0.38	c ... done. Wall clock time 0.273s.
0.51/0.38	c declared #vars     2850
0.51/0.38	c #constraints  3343
0.51/0.38	c constraints type 
0.51/0.38	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 57
0.51/0.38	c org.sat4j.minisat.constraints.cnf.UnitClauses => 1
0.51/0.38	c org.sat4j.minisat.constraints.card.MinWatchCard => 57
0.51/0.38	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 2844
0.51/0.38	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 384
0.51/0.38	c 3343 constraints processed.
0.51/0.38	c objective function length is 6 literals
1.81/1.08	c cleaning 2482 clauses out of 5001 with flag 5001/5001
2.34/1.54	c SATISFIABLE
2.34/1.54	c OPTIMIZING...
2.34/1.54	c Got one! Elapsed wall clock time (in seconds):1.432
2.34/1.54	o 6
2.34/1.54	c starts		: 30
2.34/1.54	c conflicts		: 8380
2.34/1.54	c decisions		: 71957
2.34/1.54	c propagations		: 808484
2.34/1.54	c inspects		: 1916197
2.34/1.54	c shortcuts		: 0
2.34/1.54	c learnt literals	: 0
2.34/1.54	c learnt binary clauses	: 0
2.34/1.54	c learnt ternary clauses	: 0
2.34/1.54	c learnt constraints	: 8380
2.34/1.54	c ignored constraints	: 0
2.34/1.54	c root simplifications	: 0
2.34/1.54	c removed literals (reason simplification)	: 0
2.34/1.54	c reason swapping (by a shorter reason)	: 0
2.34/1.54	c Calls to reduceDB	: 1
2.34/1.54	c number of reductions to clauses (during analyze)	: 0
2.34/1.54	c number of learned constraints concerned by reduction	: 0
2.34/1.54	c number of learning phase by resolution	: 0
2.34/1.54	c number of learning phase by cutting planes	: 0
2.34/1.54	c speed (assignments/second)	: 701200.3469210755
2.34/1.54	c non guided choices	3573
2.34/1.55	c learnt constraints type 
2.34/1.55	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 5898
2.34/1.55	c constraints type 
2.34/1.55	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 57
2.34/1.55	c org.sat4j.minisat.constraints.cnf.UnitClauses => 1
2.34/1.55	c org.sat4j.minisat.constraints.card.MinWatchCard => 57
2.34/1.55	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 2844
2.34/1.55	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 384
2.34/1.55	c 3343 constraints processed.
2.34/1.55	s OPTIMUM FOUND
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2.34/1.56	c objective function=6
2.34/1.56	c Total wall clock time (in seconds): 1.451

Verifier Data 

OK	6

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3688889-1337888434/watcher-3688889-1337888434 -o /tmp/evaluation-result-3688889-1337888434/solver-3688889-1337888434 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3688889-1337888434.opb 

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: 1.99 2.02 2.00 4/195 12555
/proc/meminfo: memFree=29159576/32873648 swapFree=7100/7100
[pid=12555] ppid=12553 vsize=9292 CPUtime=0 cores=0,2,4,6
/proc/12555/stat : 12555 (java) D 12553 12555 10055 0 -1 4202496 247 0 0 0 0 0 0 0 20 0 1 0 254968896 9515008 182 33554432000 1073741824 1073778376 140734453058080 140734453049112 260190322357 0 0 4096 0 18446744072100609316 0 0 17 0 0 0 0 0 0
/proc/12555/statm: 2323 182 140 9 0 71 0

[startup+0.030845 s]
/proc/loadavg: 1.99 2.02 2.00 4/195 12555
/proc/meminfo: memFree=29159576/32873648 swapFree=7100/7100
[pid=12555] ppid=12553 vsize=9016616 CPUtime=0.01 cores=0,2,4,6
/proc/12555/stat : 12555 (java) S 12553 12555 10055 0 -1 4202496 2780 0 1 0 1 0 0 0 20 0 10 0 254968896 9233014784 3481 33554432000 1073741824 1073778376 140735988934944 140735988926080 260193681469 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/12555/statm: 2254154 3481 1538 9 0 2244855 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9016616

[startup+0.1002 s]
/proc/loadavg: 1.99 2.02 2.00 4/195 12555
/proc/meminfo: memFree=29159576/32873648 swapFree=7100/7100
[pid=12555] ppid=12553 vsize=9558412 CPUtime=0.08 cores=0,2,4,6
/proc/12555/stat : 12555 (java) S 12553 12555 10055 0 -1 4202496 4310 0 1 0 8 0 0 0 20 0 18 0 254968896 9787813888 5512 33554432000 1073741824 1073778376 140735988934944 140735988926080 260193681469 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/12555/statm: 2389603 5512 2108 9 0 2380296 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9558412

[startup+0.30023 s]
/proc/loadavg: 1.99 2.02 2.00 4/195 12555
/proc/meminfo: memFree=29159576/32873648 swapFree=7100/7100
[pid=12555] ppid=12553 vsize=9558412 CPUtime=0.51 cores=0,2,4,6
/proc/12555/stat : 12555 (java) S 12553 12555 10055 0 -1 4202496 6751 0 1 0 50 1 0 0 20 0 18 0 254968896 9787813888 9425 33554432000 1073741824 1073778376 140735988934944 140735988926080 260193681469 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/12555/statm: 2389603 9425 2216 9 0 2380296 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 9558412

[startup+0.700233 s]
/proc/loadavg: 1.99 2.02 2.00 4/195 12555
/proc/meminfo: memFree=29159576/32873648 swapFree=7100/7100
[pid=12555] ppid=12553 vsize=9624976 CPUtime=1.49 cores=0,2,4,6
/proc/12555/stat : 12555 (java) S 12553 12555 10055 0 -1 4202496 13213 0 1 0 147 2 0 0 20 0 19 0 254968896 9855975424 15969 33554432000 1073741824 1073778376 140735988934944 140735988926080 260193681469 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/12555/statm: 2406244 15969 2247 9 0 2396937 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9624976

[startup+1.5006 s]
/proc/loadavg: 1.99 2.02 2.00 3/214 12574
/proc/meminfo: memFree=29099712/32873648 swapFree=7100/7100
[pid=12555] ppid=12553 vsize=9624976 CPUtime=2.34 cores=0,2,4,6
/proc/12555/stat : 12555 (java) S 12553 12555 10055 0 -1 4202496 13278 0 1 0 231 3 0 0 20 0 19 0 254968896 9855975424 19600 33554432000 1073741824 1073778376 140735988934944 140735988926080 260193681469 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/12555/statm: 2406244 19600 2275 9 0 2396937 0
[pid=12555/tid=12557] ppid=12553 vsize=9624976 CPUtime=1.44 cores=0,2,4,6
/proc/12555/task/12557/stat : 12557 (java) R 12553 12555 10055 0 -1 4202560 2470 0 1 0 143 1 0 0 20 0 19 0 254968897 9855975424 19600 33554432000 1073741824 1073778376 140735988934944 140157502407032 140157349704642 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
[pid=12555/tid=12558] ppid=12553 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/12555/task/12558/stat : 12558 (java) S 12553 12555 10055 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 254968898 9855975424 19600 33554432000 1073741824 1073778376 140735988934944 140157474859688 260193694780 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=12555/tid=12559] ppid=12553 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/12555/task/12559/stat : 12559 (java) S 12553 12555 10055 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254968898 9855975424 19600 33554432000 1073741824 1073778376 140735988934944 140157473807144 260193694780 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=12555/tid=12560] ppid=12553 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/12555/task/12560/stat : 12560 (java) S 12553 12555 10055 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254968898 9855975424 19600 33554432000 1073741824 1073778376 140735988934944 140157472754600 260193694780 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=12555/tid=12561] ppid=12553 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/12555/task/12561/stat : 12561 (java) S 12553 12555 10055 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 19 0 254968898 9855975424 19600 33554432000 1073741824 1073778376 140735988934944 140157471702056 260193694780 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=12555/tid=12562] ppid=12553 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/12555/task/12562/stat : 12562 (java) S 12553 12555 10055 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 254968898 9855975424 19600 33554432000 1073741824 1073778376 140735988934944 140157470648488 260193694780 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=12555/tid=12563] ppid=12553 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/12555/task/12563/stat : 12563 (java) S 12553 12555 10055 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 254968898 9855975424 19600 33554432000 1073741824 1073778376 140735988934944 140157469595944 260193694780 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=12555/tid=12564] ppid=12553 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/12555/task/12564/stat : 12564 (java) S 12553 12555 10055 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254968898 9855975424 19600 33554432000 1073741824 1073778376 140735988934944 140157468543400 260193694780 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=12555/tid=12565] ppid=12553 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/12555/task/12565/stat : 12565 (java) S 12553 12555 10055 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 254968898 9855975424 19600 33554432000 1073741824 1073778376 140735988934944 140157467490856 260193694780 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=12555/tid=12566] ppid=12553 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/12555/task/12566/stat : 12566 (java) S 12553 12555 10055 0 -1 4202560 31 0 0 0 0 0 0 0 20 0 19 0 254968899 9855975424 19600 33554432000 1073741824 1073778376 140735988934944 140156856142440 260193695657 0 0 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=12555/tid=12567] ppid=12553 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/12555/task/12567/stat : 12567 (java) S 12553 12555 10055 0 -1 4202560 17 0 0 0 0 0 0 0 20 0 19 0 254968900 9855975424 19600 33554432000 1073741824 1073778376 140735988934944 140156855088760 260193694780 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=12555/tid=12568] ppid=12553 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/12555/task/12568/stat : 12568 (java) S 12553 12555 10055 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 19 0 254968900 9855975424 19600 33554432000 1073741824 1073778376 140735988934944 140156854036104 260193694780 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=12555/tid=12569] ppid=12553 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/12555/task/12569/stat : 12569 (java) S 12553 12555 10055 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254968902 9855975424 19600 33554432000 1073741824 1073778376 140735988934944 140156852984848 260193703712 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=12555/tid=12570] ppid=12553 vsize=9624976 CPUtime=0.4 cores=0,2,4,6
/proc/12555/task/12570/stat : 12570 (java) S 12553 12555 10055 0 -1 4202560 4005 0 0 0 40 0 0 0 20 0 19 0 254968902 9855975424 19600 33554432000 1073741824 1073778376 140735988934944 140156851931192 260193694780 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=12555/tid=12571] ppid=12553 vsize=9624976 CPUtime=0.43 cores=0,2,4,6
/proc/12555/task/12571/stat : 12571 (java) S 12553 12555 10055 0 -1 4202560 5560 0 0 0 43 0 0 0 20 0 19 0 254968902 9855975424 19600 33554432000 1073741824 1073778376 140735988934944 140156850878648 260193694780 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=12555/tid=12572] ppid=12553 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/12555/task/12572/stat : 12572 (java) S 12553 12555 10055 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254968902 9855975424 19600 33554432000 1073741824 1073778376 140735988934944 140156849826296 260193694780 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=12555/tid=12573] ppid=12553 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/12555/task/12573/stat : 12573 (java) S 12553 12555 10055 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254968902 9855975424 19600 33554432000 1073741824 1073778376 140735988934944 140156848773960 260193695657 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=12555/tid=12574] ppid=12553 vsize=9624976 CPUtime=0 cores=0,2,4,6
/proc/12555/task/12574/stat : 12574 (java) S 12553 12555 10055 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 254968935 9855975424 19600 33554432000 1073741824 1073778376 140735988934944 140156847719720 260193695657 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
Current children cumulated CPU time (s) 2.34
Current children cumulated vsize (KiB) 9624976

Solver just ended. Dumping a history of the last processes samples

Child status: 30
Real time (s): 1.57741
CPU time (s): 2.44463
CPU user time (s): 2.38164
CPU system time (s): 0.06299
CPU usage (%): 154.977
Max. virtual memory (cumulated for all children) (KiB): 9624976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.38164
system time used= 0.06299
maximum resident set size= 78488
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13302
page faults= 1
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 322
involuntary context switches= 33

runsolver used 0.007998 second user time and 0.009998 second system time

The end

Launcher Data 

Begin job on node123 at 2012-05-24 21:40:34
IDJOB=3688889
IDBENCH=71847
IDSOLVER=2269
FILE ID=node123/3688889-1337888434
RUNJOBID= node123-1337871881-10071
PBS_JOBID= 14620081
Free space on /tmp= 71548 MiB

SOLVER NAME= Sat 4j PB Resolution 2.3.2 Snapshot
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx57.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3688889-1337888434/watcher-3688889-1337888434 -o /tmp/evaluation-result-3688889-1337888434/solver-3688889-1337888434 -C 1800 -W 1900 -M 15500  java -jar HOME/sat4j-pb.jar HOME/instance-3688889-1337888434.opb

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

MD5SUM BENCH= 60656ad92b0e8411299701f2f84e60fb
RANDOM SEED=319892987

node123.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		: 2667.217
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	: 5334.43
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		: 2667.217
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	: 5331.91
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		: 2667.217
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	: 5331.92
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		: 2667.217
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	: 5331.91
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		: 2667.217
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	: 5331.91
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		: 2667.217
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	: 5331.91
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		: 2667.217
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	: 5331.91
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		: 2667.217
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        29159468 kB
Buffers:          227488 kB
Cached:          2509952 kB
SwapCached:            0 kB
Active:           891980 kB
Inactive:        2054628 kB
Active(anon):     211180 kB
Inactive(anon):        0 kB
Active(file):     680800 kB
Inactive(file):  2054628 kB
Unevictable:        7100 kB
Mlocked:            7100 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:               948 kB
Writeback:             4 kB
AnonPages:        217728 kB
Mapped:            21704 kB
Shmem:               200 kB
Slab:             628684 kB
SReclaimable:      72836 kB
SUnreclaim:       555848 kB
KernelStack:        1600 kB
PageTables:         4552 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     826128 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    180224 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71544 MiB
End job on node123 at 2012-05-24 21:40:36