Trace number 3735018

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
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31OPT6 0.183971 1.16897

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_4.opb
MD5SUMe07d1b5f59078d7e9ac49c5c9d354a5d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
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 benchmark0.000999
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 6
Optimality of the best value was proved YES
Number of variables38
Total number of constraints44
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints43
Minimum length of a constraint1
Maximum length of a constraint18
Number of terms in the objective function 5
Biggest coefficient in the objective function 8
Number of bits for the biggest coefficient in the objective function 4
Sum of the numbers in the objective function 21
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 114
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.09	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.00/0.09	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.09	c See www.sat4j.org for details.
0.00/0.09	c version 2.2.0.v20100531
0.00/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.09	c java.vm.version	19.1-b02
0.00/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.09	c sun.arch.data.model	64
0.00/0.09	c java.version		1.6.0_24
0.00/0.09	c os.name		Linux
0.00/0.09	c os.version		2.6.32-71.29.1.el6.x86_64
0.00/0.09	c os.arch		amd64
0.00/0.09	c Free memory 		1349517296
0.00/0.09	c Max memory 		1356595200
0.00/0.09	c Total memory 		1356595200
0.00/0.10	c Number of processors 	8
0.07/0.13	c Pseudo Boolean Optimization
0.07/0.13	c ManyCore solver with 2 solvers running in parallel
0.07/0.13	c --- Begin Solver configuration ---
0.07/0.13	c Stops conflict analysis at the first Unique Implication Point
0.07/0.13	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@431b9fb1
0.07/0.13	c Learn all clauses as in MiniSAT
0.07/0.13	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.07/0.13	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.07/0.13	c Expensive reason simplification
0.07/0.13	c Armin Biere (Picosat) restarts strategy
0.07/0.13	c Glucose learned constraints deletion strategy
0.07/0.13	c timeout=2147483s
0.07/0.13	c DB Simplification allowed=false
0.07/0.13	c --- End Solver configuration ---
0.07/0.13	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.07/0.13	c --- Begin Solver configuration ---
0.07/0.13	c Stops conflict analysis at the first Unique Implication Point
0.07/0.13	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@5b2558d6
0.07/0.13	c Learn all clauses as in MiniSAT
0.07/0.13	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.07/0.13	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.07/0.13	c No reason simplification
0.07/0.13	c Armin Biere (Picosat) restarts strategy
0.07/0.13	c Glucose learned constraints deletion strategy
0.07/0.13	c timeout=2147483s
0.07/0.13	c DB Simplification allowed=false
0.07/0.13	c --- End Solver configuration ---
0.07/0.13	
0.07/0.13	c solving HOME/instance-3735018-1338747255.opb
0.07/0.13	c reading problem ... 
0.07/0.16	c ... done. Wall clock time 0.032s.
0.07/0.16	c #vars     38
0.07/0.16	c #constraints  45
0.07/0.16	c constraints type 
0.07/0.16	c org.sat4j.pb.constraints.pb.MaxWatchPb => 43
0.07/0.16	c constraints type 
0.07/0.16	c org.sat4j.pb.constraints.pb.MaxWatchPb => 43
0.07/0.17	c And the winner is Resolution
0.16/1.16	c SATISFIABLE
0.16/1.16	c OPTIMIZING...
0.16/1.16	c Got one! Elapsed wall clock time (in seconds):1.033
0.16/1.16	o 6
0.16/1.16	c starts		: 1
0.16/1.16	c conflicts		: 2
0.16/1.16	c decisions		: 22
0.16/1.16	c propagations		: 62
0.16/1.16	c inspects		: 388
0.16/1.16	c learnt literals	: 0
0.16/1.16	c learnt binary clauses	: 0
0.16/1.16	c learnt ternary clauses	: 0
0.16/1.16	c learnt clauses	: 2
0.16/1.16	c ignored clauses	: 0
0.16/1.16	c root simplifications	: 0
0.16/1.16	c removed literals (reason simplification)	: 7
0.16/1.16	c reason swapping (by a shorter reason)	: 0
0.16/1.16	c Calls to reduceDB	: 0
0.16/1.16	c number of reductions to clauses (during analyze)	: 0
0.16/1.16	c number of learned constraints concerned by reduction	: 0
0.16/1.16	c number of learning phase by resolution	: 0
0.16/1.16	c number of learning phase by cutting planes	: 0
0.16/1.16	c speed (assignments/second)	: 61.87624750499002
0.16/1.16	c non guided choices	16
0.16/1.16	c learnt constraints type 
0.16/1.16	c org.sat4j.minisat.constraints.cnf.LearntHTClause => 2
0.16/1.16	c constraints type 
0.16/1.16	c org.sat4j.pb.constraints.pb.MaxWatchPb => 43
0.16/1.16	c constraints type 
0.16/1.16	c org.sat4j.pb.constraints.pb.MaxWatchPb => 43
0.16/1.16	s OPTIMUM FOUND
0.16/1.16	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 x14 -x15 -x16 -x17 x18 x19 x20 x21 x22 x23 x24 x25 x26 x27 x28 x29 x30 -x31 x32 x33 x34 x35 -x36 -x37 x38 
0.16/1.16	c objective function=6
0.16/1.16	c Total wall clock time (in seconds): 1.035

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-3735018-1338747255/watcher-3735018-1338747255 -o /tmp/evaluation-result-3735018-1338747255/solver-3735018-1338747255 -C 1800 -W 1900 -M 15500 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-3735018-1338747255.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: 1.05 1.61 1.85 2/175 19845
/proc/meminfo: memFree=29124240/32873844 swapFree=7620/7620
[pid=19845] ppid=19843 vsize=9292 CPUtime=0 cores=0,2,4,6
/proc/19845/stat : 19845 (java6) D 19843 19845 19811 0 -1 4202496 240 0 0 0 0 0 0 0 20 0 1 0 340850318 9515008 175 33554432000 1073741824 1073778376 140737391101616 140737391084344 215124624272 0 0 4096 0 18446744072100748580 0 0 17 2 0 0 0 0 0
/proc/19845/statm: 2323 175 133 9 0 71 0

[startup+0.100645 s]
/proc/loadavg: 1.05 1.61 1.85 2/175 19845
/proc/meminfo: memFree=29124240/32873844 swapFree=7620/7620
[pid=19845] ppid=19843 vsize=2699928 CPUtime=0.07 cores=0,2,4,6
/proc/19845/stat : 19845 (java) S 19843 19845 19811 0 -1 4202496 3899 0 1 0 6 1 0 0 20 0 18 0 340850318 2764726272 5619 33554432000 1073741824 1073778376 140735043948000 140735043939136 215127982141 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19845/statm: 674982 5619 1772 9 0 665676 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2699928

[startup+0.218727 s]
/proc/loadavg: 1.05 1.61 1.85 2/175 19845
/proc/meminfo: memFree=29124240/32873844 swapFree=7620/7620
[pid=19845] ppid=19843 vsize=2966184 CPUtime=0.16 cores=0,2,4,6
/proc/19845/stat : 19845 (java) S 19843 19845 19811 0 -1 4202496 4964 0 1 0 15 1 0 0 20 0 20 0 340850318 3037372416 8157 33554432000 1073741824 1073778376 140735043948000 140735043939136 215127982141 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19845/statm: 741546 8157 2159 9 0 732240 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 2966184

[startup+0.300296 s]
/proc/loadavg: 1.05 1.61 1.85 2/175 19845
/proc/meminfo: memFree=29124240/32873844 swapFree=7620/7620
[pid=19845] ppid=19843 vsize=2966184 CPUtime=0.16 cores=0,2,4,6
/proc/19845/stat : 19845 (java) S 19843 19845 19811 0 -1 4202496 4964 0 1 0 15 1 0 0 20 0 20 0 340850318 3037372416 8157 33554432000 1073741824 1073778376 140735043948000 140735043939136 215127982141 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19845/statm: 741546 8157 2159 9 0 732240 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 2966184

[startup+0.700247 s]
/proc/loadavg: 1.05 1.61 1.85 2/175 19845
/proc/meminfo: memFree=29124240/32873844 swapFree=7620/7620
[pid=19845] ppid=19843 vsize=2966184 CPUtime=0.16 cores=0,2,4,6
/proc/19845/stat : 19845 (java) S 19843 19845 19811 0 -1 4202496 4964 0 1 0 15 1 0 0 20 0 20 0 340850318 3037372416 8157 33554432000 1073741824 1073778376 140735043948000 140735043939136 215127982141 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19845/statm: 741546 8157 2159 9 0 732240 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 2966184

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

[startup+0.80028 s]
/proc/loadavg: 1.05 1.61 1.85 2/175 19845
/proc/meminfo: memFree=29124240/32873844 swapFree=7620/7620
[pid=19845] ppid=19843 vsize=2966184 CPUtime=0.16 cores=0,2,4,6
/proc/19845/stat : 19845 (java) S 19843 19845 19811 0 -1 4202496 4964 0 1 0 15 1 0 0 20 0 20 0 340850318 3037372416 8157 33554432000 1073741824 1073778376 140735043948000 140735043939136 215127982141 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19845/statm: 741546 8157 2159 9 0 732240 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 2966184

[startup+1.00024 s]
/proc/loadavg: 1.05 1.61 1.85 2/175 19845
/proc/meminfo: memFree=29124240/32873844 swapFree=7620/7620
[pid=19845] ppid=19843 vsize=2966184 CPUtime=0.16 cores=0,2,4,6
/proc/19845/stat : 19845 (java) S 19843 19845 19811 0 -1 4202496 4964 0 1 0 15 1 0 0 20 0 20 0 340850318 3037372416 8157 33554432000 1073741824 1073778376 140735043948000 140735043939136 215127982141 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19845/statm: 741546 8157 2159 9 0 732240 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 2966184

[startup+1.10025 s]
/proc/loadavg: 1.05 1.61 1.85 4/215 19894
/proc/meminfo: memFree=28828276/32873844 swapFree=7620/7620
[pid=19845] ppid=19843 vsize=2966184 CPUtime=0.16 cores=0,2,4,6
/proc/19845/stat : 19845 (java) S 19843 19845 19811 0 -1 4202496 4964 0 1 0 15 1 0 0 20 0 20 0 340850318 3037372416 8157 33554432000 1073741824 1073778376 140735043948000 140735043939136 215127982141 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19845/statm: 741546 8157 2159 9 0 732240 0
[pid=19845/tid=19847] ppid=19843 vsize=2966184 CPUtime=0.12 cores=0,2,4,6
/proc/19845/task/19847/stat : 19847 (java) S 19843 19845 19811 0 -1 4202560 2778 0 1 0 12 0 0 0 20 0 20 0 340850319 3037372416 8157 33554432000 1073741824 1073778376 140735043948000 139708294915224 215127996329 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=19845/tid=19848] ppid=19843 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19845/task/19848/stat : 19848 (java) S 19843 19845 19811 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340850321 3037372416 8157 33554432000 1073741824 1073778376 140735043948000 139708279196072 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=19845/tid=19849] ppid=19843 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19845/task/19849/stat : 19849 (java) S 19843 19845 19811 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340850321 3037372416 8157 33554432000 1073741824 1073778376 140735043948000 139708278143528 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=19845/tid=19850] ppid=19843 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19845/task/19850/stat : 19850 (java) S 19843 19845 19811 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340850321 3037372416 8157 33554432000 1073741824 1073778376 140735043948000 139708277090472 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=19845/tid=19851] ppid=19843 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19845/task/19851/stat : 19851 (java) S 19843 19845 19811 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340850321 3037372416 8157 33554432000 1073741824 1073778376 140735043948000 139708276037928 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=19845/tid=19852] ppid=19843 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19845/task/19852/stat : 19852 (java) S 19843 19845 19811 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340850321 3037372416 8157 33554432000 1073741824 1073778376 140735043948000 139708274985896 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=19845/tid=19853] ppid=19843 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19845/task/19853/stat : 19853 (java) S 19843 19845 19811 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340850321 3037372416 8157 33554432000 1073741824 1073778376 140735043948000 139708273933352 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=19845/tid=19854] ppid=19843 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19845/task/19854/stat : 19854 (java) S 19843 19845 19811 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340850321 3037372416 8157 33554432000 1073741824 1073778376 140735043948000 139708272880296 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=19845/tid=19855] ppid=19843 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19845/task/19855/stat : 19855 (java) S 19843 19845 19811 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 20 0 340850321 3037372416 8157 33554432000 1073741824 1073778376 140735043948000 139708271827752 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=19845/tid=19856] ppid=19843 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19845/task/19856/stat : 19856 (java) S 19843 19845 19811 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 20 0 340850322 3037372416 8157 33554432000 1073741824 1073778376 140735043948000 139708259416424 215127996329 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=19845/tid=19857] ppid=19843 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19845/task/19857/stat : 19857 (java) S 19843 19845 19811 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 20 0 340850323 3037372416 8157 33554432000 1073741824 1073778376 140735043948000 139708258362744 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=19845/tid=19858] ppid=19843 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19845/task/19858/stat : 19858 (java) S 19843 19845 19811 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 340850323 3037372416 8157 33554432000 1073741824 1073778376 140735043948000 139708257309576 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=19845/tid=19859] ppid=19843 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19845/task/19859/stat : 19859 (java) S 19843 19845 19811 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340850326 3037372416 8157 33554432000 1073741824 1073778376 140735043948000 139708256258320 215128004384 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=19845/tid=19860] ppid=19843 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19845/task/19860/stat : 19860 (java) S 19843 19845 19811 0 -1 4202560 358 0 0 0 0 0 0 0 20 0 20 0 340850326 3037372416 8157 33554432000 1073741824 1073778376 140735043948000 139708255206200 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=19845/tid=19861] ppid=19843 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19845/task/19861/stat : 19861 (java) S 19843 19845 19811 0 -1 4202560 526 0 0 0 0 0 0 0 20 0 20 0 340850326 3037372416 8157 33554432000 1073741824 1073778376 140735043948000 139708254153656 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=19845/tid=19862] ppid=19843 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19845/task/19862/stat : 19862 (java) S 19843 19845 19811 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340850326 3037372416 8157 33554432000 1073741824 1073778376 140735043948000 139708253100792 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=19845/tid=19863] ppid=19843 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19845/task/19863/stat : 19863 (java) S 19843 19845 19811 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340850326 3037372416 8157 33554432000 1073741824 1073778376 140735043948000 139708252048456 215127996329 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=19845/tid=19876] ppid=19843 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19845/task/19876/stat : 19876 (java) S 19843 19845 19811 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 340850335 3037372416 8157 33554432000 1073741824 1073778376 140735043948000 139708248888104 215127996329 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=19845/tid=19877] ppid=19843 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/19845/task/19877/stat : 19877 (java) S 19843 19845 19811 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 340850335 3037372416 8157 33554432000 1073741824 1073778376 140735043948000 139708247835560 215127996329 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 2966184

Child status: 30
Real time (s): 1.16897
CPU time (s): 0.183971
CPU user time (s): 0.150977
CPU system time (s): 0.032994
CPU usage (%): 15.7379
Max. virtual memory (cumulated for all children) (KiB): 2966184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.150977
system time used= 0.032994
maximum resident set size= 34688
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4971
page faults= 1
swaps= 0
block input operations= 8
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 238
involuntary context switches= 18

runsolver used 0.003999 second user time and 0.008998 second system time

The end

Launcher Data 

Begin job on node135 at 2012-06-03 20:14:15
IDJOB=3735018
IDBENCH=2933
IDSOLVER=2324
FILE ID=node135/3735018-1338747255
RUNJOBID= node135-1338747255-19827
PBS_JOBID= 14636778
Free space on /tmp= 70980 MiB

SOLVER NAME= PB10: SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_4.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3735018-1338747255/watcher-3735018-1338747255 -o /tmp/evaluation-result-3735018-1338747255/solver-3735018-1338747255 -C 1800 -W 1900 -M 15500  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-3735018-1338747255.opb

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

MD5SUM BENCH= e07d1b5f59078d7e9ac49c5c9d354a5d
RANDOM SEED=168057625

node135.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5332.57
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		: 2666.820
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	: 5332.55
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.55
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
cpu MHz		: 2666.820
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	: 5238.35
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		: 2666.820
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:       32873844 kB
MemFree:        29125736 kB
Buffers:          376440 kB
Cached:          2507832 kB
SwapCached:         1672 kB
Active:          1181732 kB
Inactive:        1717528 kB
Active(anon):       5540 kB
Inactive(anon):    12036 kB
Active(file):    1176192 kB
Inactive(file):  1705492 kB
Unevictable:        7620 kB
Mlocked:            7620 kB
SwapTotal:      67108856 kB
SwapFree:       67105800 kB
Dirty:               812 kB
Writeback:             0 kB
AnonPages:         21224 kB
Mapped:             9740 kB
Shmem:               132 kB
Slab:             708752 kB
SReclaimable:     150460 kB
SUnreclaim:       558292 kB
KernelStack:        1392 kB
PageTables:         3848 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     108456 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70976 MiB
End job on node135 at 2012-06-03 20:14:17