Trace number 3688358

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 RES // CP 2.3.2 SnapshotOPT1 1.9847 1.66106

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=60-sizeP=31-sizeQ=60-472296155.opb
MD5SUMf9b76191a976f83d8bf11f6a4ae64237
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.359945
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved YES
Number of variables1951
Total number of constraints5581
Number of constraints which are clauses5580
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint1860
Number of terms in the objective function 31
Biggest coefficient in the objective function 1073741824
Number of bits for the biggest coefficient in the objective function 31
Sum of the numbers in the objective function 2147483647
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 618970019642690137449562112
Number of bits of the biggest number in a constraint 90
Biggest sum of numbers in a constraint 2475880077443495339516213980
Number of bits of the biggest sum of numbers91
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.07	c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.00/0.07	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.07	c See www.sat4j.org for details.
0.00/0.08	c version 2.3.2.v20120418
0.00/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.08	c java.vm.version	19.1-b02
0.00/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.08	c sun.arch.data.model	64
0.00/0.08	c java.version		1.6.0_24
0.00/0.08	c os.name		Linux
0.00/0.08	c os.version		2.6.32-71.29.1.el6.x86_64
0.00/0.08	c os.arch		amd64
0.00/0.08	c Free memory 		501472288
0.00/0.08	c Max memory 		7480803328
0.00/0.08	c Total memory 		504102912
0.00/0.08	c Number of processors 	8
0.11/0.10	c Pseudo Boolean Optimization by upper bound
0.11/0.10	c ManyCore solver with 2 solvers running in parallel
0.11/0.10	c --- Begin Solver configuration ---
0.11/0.10	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@63415de6
0.11/0.10	c Learn all clauses as in MiniSAT
0.11/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.10	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.10	c Expensive reason simplification
0.11/0.10	c Armin Biere (Picosat) restarts strategy
0.11/0.10	c Glucose learned constraints deletion strategy
0.11/0.10	c timeout=2147483s
0.11/0.10	c DB Simplification allowed=false
0.11/0.10	c c --- End Solver configuration ---
0.11/0.10	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.11/0.10	c --- Begin Solver configuration ---
0.11/0.10	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@23174b07
0.11/0.10	c Learn all clauses as in MiniSAT
0.11/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.10	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.11/0.10	c No reason simplification
0.11/0.10	c Armin Biere (Picosat) restarts strategy
0.11/0.10	c Glucose learned constraints deletion strategy
0.11/0.10	c timeout=2147483s
0.11/0.10	c DB Simplification allowed=false
0.11/0.10	c c --- End Solver configuration ---
0.11/0.10	c solving HOME/instance-3688358-1337876957.opb
0.11/0.10	c reading problem ... 
1.37/0.62	c ... done. Wall clock time 0.522s.
1.37/0.62	c declared #vars     1951
1.37/0.65	c #constraints  5582
1.37/0.65	c constraints type 
1.37/0.65	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 1860
1.37/0.65	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 3720
1.37/0.65	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2
1.37/0.65	c 5582 constraints processed.
1.37/0.65	c constraints type 
1.37/0.65	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 3720
1.37/0.65	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 1860
1.37/0.65	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2
1.37/0.65	c 5582 constraints processed.
1.37/0.65	c objective function length is 31 literals
1.37/0.66	c  And the winner is solver0
1.90/1.13	c SATISFIABLE
1.90/1.13	c OPTIMIZING...
1.90/1.13	c Got one! Elapsed wall clock time (in seconds):1.024
1.90/1.13	o 1
1.90/1.14	c  And the winner is solver1
1.93/1.63	c starts		: 1
1.93/1.63	c conflicts		: 0
1.93/1.63	c decisions		: 30
1.93/1.63	c propagations		: 3841
1.93/1.63	c inspects		: 10001
1.93/1.63	c shortcuts		: 0
1.93/1.63	c learnt literals	: 0
1.93/1.63	c learnt binary clauses	: 0
1.93/1.63	c learnt ternary clauses	: 0
1.93/1.63	c learnt constraints	: 0
1.93/1.63	c ignored constraints	: 0
1.93/1.63	c root simplifications	: 0
1.93/1.63	c removed literals (reason simplification)	: 0
1.93/1.63	c reason swapping (by a shorter reason)	: 0
1.93/1.63	c Calls to reduceDB	: 0
1.93/1.63	c number of reductions to clauses (during analyze)	: 0
1.93/1.63	c number of learned constraints concerned by reduction	: 0
1.93/1.63	c number of learning phase by resolution	: 0
1.93/1.63	c number of learning phase by cutting planes	: 0
1.93/1.63	c speed (assignments/second)	: 3848.697394789579
1.93/1.63	c non guided choices	0
1.93/1.63	c learnt constraints type 
1.93/1.63	c constraints type 
1.93/1.63	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 1860
1.93/1.63	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 3720
1.93/1.63	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 0
1.93/1.63	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2
1.93/1.63	c 5582 constraints processed.
1.93/1.63	c constraints type 
1.93/1.63	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 3720
1.93/1.63	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 1860
1.93/1.63	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2
1.93/1.63	c 5582 constraints processed.
1.93/1.63	s OPTIMUM FOUND
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1.93/1.64	c objective function=1
1.93/1.64	c Total wall clock time (in seconds): 1.54

Verifier Data 

OK	1

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-3688358-1337876957/watcher-3688358-1337876957 -o /tmp/evaluation-result-3688358-1337876957/solver-3688358-1337876957 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar Both HOME/instance-3688358-1337876957.opb 

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: 3.27 3.62 3.76 4/197 32166
/proc/meminfo: memFree=27846296/32873648 swapFree=7104/7104
[pid=32166] ppid=32164 vsize=9292 CPUtime=0 cores=1,3,5,7
/proc/32166/stat : 32166 (java) D 32164 32166 30487 0 -1 4202496 443 0 0 0 0 0 0 0 20 0 1 0 253821191 9515008 175 33554432000 1073741824 1073778376 140736216177296 140736216174424 214537421712 0 0 4096 0 18446744072100609316 0 0 17 5 0 0 0 0 0
/proc/32166/statm: 2323 175 133 9 0 71 0

[startup+0.015024 s]
/proc/loadavg: 3.27 3.62 3.76 4/197 32166
/proc/meminfo: memFree=27846296/32873648 swapFree=7104/7104
[pid=32166] ppid=32164 vsize=9014776 CPUtime=0 cores=1,3,5,7
/proc/32166/stat : 32166 (java) S 32164 32166 30487 0 -1 4202496 2095 0 1 0 0 0 0 0 20 0 10 0 253821191 9231130624 2288 33554432000 1073741824 1073778376 140736216177296 140736216168432 214540779581 0 0 0 16784584 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/32166/statm: 2253694 2288 977 9 0 2244803 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9014776

[startup+0.100179 s]
/proc/loadavg: 3.27 3.62 3.76 4/197 32166
/proc/meminfo: memFree=27846296/32873648 swapFree=7104/7104
[pid=32166] ppid=32164 vsize=9558412 CPUtime=0.11 cores=1,3,5,7
/proc/32166/stat : 32166 (java) S 32164 32166 30487 0 -1 4202496 4438 0 1 0 10 1 0 0 20 0 18 0 253821191 9787813888 6105 33554432000 1073741824 1073778376 140736216177296 140736216168432 214540779581 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/32166/statm: 2389603 6106 2139 9 0 2380296 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558412

[startup+0.300173 s]
/proc/loadavg: 3.27 3.62 3.76 4/197 32166
/proc/meminfo: memFree=27846296/32873648 swapFree=7104/7104
[pid=32166] ppid=32164 vsize=9558412 CPUtime=0.49 cores=1,3,5,7
/proc/32166/stat : 32166 (java) S 32164 32166 30487 0 -1 4202496 5688 0 1 0 48 1 0 0 20 0 18 0 253821191 9787813888 8408 33554432000 1073741824 1073778376 140736216177296 140736216168432 214540779581 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/32166/statm: 2389603 8408 2217 9 0 2380296 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 9558412

[startup+0.7002 s]
/proc/loadavg: 3.27 3.62 3.76 4/197 32166
/proc/meminfo: memFree=27846296/32873648 swapFree=7104/7104
[pid=32166] ppid=32164 vsize=9824668 CPUtime=1.67 cores=1,3,5,7
/proc/32166/stat : 32166 (java) S 32164 32166 30487 0 -1 4202496 18941 0 1 0 162 5 0 0 20 0 19 0 253821191 10060460032 20400 33554432000 1073741824 1073778376 140736216177296 140736216168432 214540779581 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/32166/statm: 2456167 20400 2245 9 0 2446860 0
Current children cumulated CPU time (s) 1.67
Current children cumulated vsize (KiB) 9824668

[startup+1.5006 s]
/proc/loadavg: 3.33 3.62 3.76 3/216 32188
/proc/meminfo: memFree=27784032/32873648 swapFree=7104/7104
[pid=32166] ppid=32164 vsize=9824668 CPUtime=1.93 cores=1,3,5,7
/proc/32166/stat : 32166 (java) S 32164 32166 30487 0 -1 4202496 19002 0 1 0 188 5 0 0 20 0 18 0 253821191 10060460032 20482 33554432000 1073741824 1073778376 140736216177296 140736216168432 214540779581 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/32166/statm: 2456167 20482 2245 9 0 2446860 0
[pid=32166/tid=32168] ppid=32164 vsize=9824668 CPUtime=0.61 cores=1,3,5,7
/proc/32166/task/32168/stat : 32168 (java) S 32164 32166 30487 0 -1 4202560 2485 0 1 0 61 0 0 0 20 0 18 0 253821192 10060460032 20482 33554432000 1073741824 1073778376 140736216177296 140563052753912 214540793769 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=32166/tid=32169] ppid=32164 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/32166/task/32169/stat : 32169 (java) S 32164 32166 30487 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 253821192 10060460032 20482 33554432000 1073741824 1073778376 140736216177296 140563014244648 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=32166/tid=32170] ppid=32164 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/32166/task/32170/stat : 32170 (java) S 32164 32166 30487 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 253821192 10060460032 20482 33554432000 1073741824 1073778376 140736216177296 140563013191848 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=32166/tid=32171] ppid=32164 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/32166/task/32171/stat : 32171 (java) S 32164 32166 30487 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 253821192 10060460032 20482 33554432000 1073741824 1073778376 140736216177296 140563012139560 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=32166/tid=32172] ppid=32164 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/32166/task/32172/stat : 32172 (java) S 32164 32166 30487 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 253821192 10060460032 20482 33554432000 1073741824 1073778376 140736216177296 140563011086760 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=32166/tid=32173] ppid=32164 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/32166/task/32173/stat : 32173 (java) S 32164 32166 30487 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 253821192 10060460032 20482 33554432000 1073741824 1073778376 140736216177296 140563010034472 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=32166/tid=32174] ppid=32164 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/32166/task/32174/stat : 32174 (java) S 32164 32166 30487 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 253821192 10060460032 20482 33554432000 1073741824 1073778376 140736216177296 140563008981672 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=32166/tid=32175] ppid=32164 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/32166/task/32175/stat : 32175 (java) S 32164 32166 30487 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 253821192 10060460032 20482 33554432000 1073741824 1073778376 140736216177296 140563007929384 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=32166/tid=32176] ppid=32164 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/32166/task/32176/stat : 32176 (java) S 32164 32166 30487 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 18 0 253821192 10060460032 20482 33554432000 1073741824 1073778376 140736216177296 140563006876584 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=32166/tid=32177] ppid=32164 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/32166/task/32177/stat : 32177 (java) S 32164 32166 30487 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 18 0 253821193 10060460032 20482 33554432000 1073741824 1073778376 140736216177296 140562876504296 214540793769 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=32166/tid=32178] ppid=32164 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/32166/task/32178/stat : 32178 (java) S 32164 32166 30487 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 18 0 253821194 10060460032 20482 33554432000 1073741824 1073778376 140736216177296 140562875450360 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=32166/tid=32179] ppid=32164 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/32166/task/32179/stat : 32179 (java) S 32164 32166 30487 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 18 0 253821194 10060460032 20482 33554432000 1073741824 1073778376 140736216177296 140562874397960 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=32166/tid=32180] ppid=32164 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/32166/task/32180/stat : 32180 (java) S 32164 32166 30487 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 253821196 10060460032 20482 33554432000 1073741824 1073778376 140736216177296 140562873346448 214540801824 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=32166/tid=32181] ppid=32164 vsize=9824668 CPUtime=0.52 cores=1,3,5,7
/proc/32166/task/32181/stat : 32181 (java) S 32164 32166 30487 0 -1 4202560 6688 0 0 0 52 0 0 0 20 0 18 0 253821196 10060460032 20482 33554432000 1073741824 1073778376 140736216177296 140562872294072 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=32166/tid=32182] ppid=32164 vsize=9824668 CPUtime=0.69 cores=1,3,5,7
/proc/32166/task/32182/stat : 32182 (java) S 32164 32166 30487 0 -1 4202560 8576 0 0 0 67 2 0 0 20 0 18 0 253821196 10060460032 20482 33554432000 1073741824 1073778376 140736216177296 140561998670392 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=32166/tid=32183] ppid=32164 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/32166/task/32183/stat : 32183 (java) S 32164 32166 30487 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 253821196 10060460032 20482 33554432000 1073741824 1073778376 140736216177296 140561997618296 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=32166/tid=32184] ppid=32164 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/32166/task/32184/stat : 32184 (java) S 32164 32166 30487 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 253821196 10060460032 20482 33554432000 1073741824 1073778376 140736216177296 140561996565704 214540793769 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 1.93
Current children cumulated vsize (KiB) 9824668

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

[startup+1.60078 s]
/proc/loadavg: 3.33 3.62 3.76 3/216 32188
/proc/meminfo: memFree=27784032/32873648 swapFree=7104/7104
[pid=32166] ppid=32164 vsize=9824668 CPUtime=1.93 cores=1,3,5,7
/proc/32166/stat : 32166 (java) S 32164 32166 30487 0 -1 4202496 19002 0 1 0 188 5 0 0 20 0 18 0 253821191 10060460032 20482 33554432000 1073741824 1073778376 140736216177296 140736216168432 214540779581 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/32166/statm: 2456167 20482 2245 9 0 2446860 0
[pid=32166/tid=32168] ppid=32164 vsize=9824668 CPUtime=0.61 cores=1,3,5,7
/proc/32166/task/32168/stat : 32168 (java) S 32164 32166 30487 0 -1 4202560 2485 0 1 0 61 0 0 0 20 0 18 0 253821192 10060460032 20482 33554432000 1073741824 1073778376 140736216177296 140563052753912 214540793769 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=32166/tid=32169] ppid=32164 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/32166/task/32169/stat : 32169 (java) S 32164 32166 30487 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 253821192 10060460032 20482 33554432000 1073741824 1073778376 140736216177296 140563014244648 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=32166/tid=32170] ppid=32164 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/32166/task/32170/stat : 32170 (java) S 32164 32166 30487 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 253821192 10060460032 20482 33554432000 1073741824 1073778376 140736216177296 140563013191848 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=32166/tid=32171] ppid=32164 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/32166/task/32171/stat : 32171 (java) S 32164 32166 30487 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 253821192 10060460032 20482 33554432000 1073741824 1073778376 140736216177296 140563012139560 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=32166/tid=32172] ppid=32164 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/32166/task/32172/stat : 32172 (java) S 32164 32166 30487 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 253821192 10060460032 20482 33554432000 1073741824 1073778376 140736216177296 140563011086760 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=32166/tid=32173] ppid=32164 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/32166/task/32173/stat : 32173 (java) S 32164 32166 30487 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 253821192 10060460032 20482 33554432000 1073741824 1073778376 140736216177296 140563010034472 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=32166/tid=32174] ppid=32164 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/32166/task/32174/stat : 32174 (java) S 32164 32166 30487 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 253821192 10060460032 20482 33554432000 1073741824 1073778376 140736216177296 140563008981672 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=32166/tid=32175] ppid=32164 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/32166/task/32175/stat : 32175 (java) S 32164 32166 30487 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 253821192 10060460032 20482 33554432000 1073741824 1073778376 140736216177296 140563007929384 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=32166/tid=32176] ppid=32164 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/32166/task/32176/stat : 32176 (java) S 32164 32166 30487 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 18 0 253821192 10060460032 20482 33554432000 1073741824 1073778376 140736216177296 140563006876584 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=32166/tid=32177] ppid=32164 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/32166/task/32177/stat : 32177 (java) S 32164 32166 30487 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 18 0 253821193 10060460032 20482 33554432000 1073741824 1073778376 140736216177296 140562876504296 214540793769 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=32166/tid=32178] ppid=32164 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/32166/task/32178/stat : 32178 (java) S 32164 32166 30487 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 18 0 253821194 10060460032 20482 33554432000 1073741824 1073778376 140736216177296 140562875450360 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=32166/tid=32179] ppid=32164 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/32166/task/32179/stat : 32179 (java) S 32164 32166 30487 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 18 0 253821194 10060460032 20482 33554432000 1073741824 1073778376 140736216177296 140562874397960 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=32166/tid=32180] ppid=32164 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/32166/task/32180/stat : 32180 (java) S 32164 32166 30487 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 253821196 10060460032 20482 33554432000 1073741824 1073778376 140736216177296 140562873346448 214540801824 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=32166/tid=32181] ppid=32164 vsize=9824668 CPUtime=0.52 cores=1,3,5,7
/proc/32166/task/32181/stat : 32181 (java) S 32164 32166 30487 0 -1 4202560 6688 0 0 0 52 0 0 0 20 0 18 0 253821196 10060460032 20482 33554432000 1073741824 1073778376 140736216177296 140562872294072 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=32166/tid=32182] ppid=32164 vsize=9824668 CPUtime=0.69 cores=1,3,5,7
/proc/32166/task/32182/stat : 32182 (java) S 32164 32166 30487 0 -1 4202560 8576 0 0 0 67 2 0 0 20 0 18 0 253821196 10060460032 20482 33554432000 1073741824 1073778376 140736216177296 140561998670392 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=32166/tid=32183] ppid=32164 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/32166/task/32183/stat : 32183 (java) S 32164 32166 30487 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 253821196 10060460032 20482 33554432000 1073741824 1073778376 140736216177296 140561997618296 214540792892 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=32166/tid=32184] ppid=32164 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/32166/task/32184/stat : 32184 (java) S 32164 32166 30487 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 253821196 10060460032 20482 33554432000 1073741824 1073778376 140736216177296 140561996565704 214540793769 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 1.93
Current children cumulated vsize (KiB) 9824668

Child status: 30
Real time (s): 1.66106
CPU time (s): 1.9847
CPU user time (s): 1.90971
CPU system time (s): 0.074988
CPU usage (%): 119.484
Max. virtual memory (cumulated for all children) (KiB): 9824668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.90971
system time used= 0.074988
maximum resident set size= 84008
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19015
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= 370
involuntary context switches= 57

runsolver used 0.006998 second user time and 0.013997 second system time

The end

Launcher Data 

Begin job on node127 at 2012-05-24 18:29:17
IDJOB=3688358
IDBENCH=3038
IDSOLVER=2268
FILE ID=node127/3688358-1337876957
RUNJOBID= node127-1337871880-30504
PBS_JOBID= 14620077
Free space on /tmp= 71672 MiB

SOLVER NAME= SAT 4j PB RES // CP 2.3.2 Snapshot
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=60-sizeP=31-sizeQ=60-472296155.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3688358-1337876957/watcher-3688358-1337876957 -o /tmp/evaluation-result-3688358-1337876957/solver-3688358-1337876957 -C 1800 -W 1900 -M 15500  java -jar HOME/sat4j-pb.jar Both HOME/instance-3688358-1337876957.opb

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

MD5SUM BENCH= f9b76191a976f83d8bf11f6a4ae64237
RANDOM SEED=387823464

node127.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		: 2666.348
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	: 5332.69
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		: 2666.348
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		: 2666.348
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	: 5331.94
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		: 2666.348
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		: 2666.348
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		: 2666.348
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		: 2666.348
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		: 2666.348
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:        27846188 kB
Buffers:          234960 kB
Cached:          2365444 kB
SwapCached:            0 kB
Active:          2040272 kB
Inactive:        2202676 kB
Active(anon):    1644600 kB
Inactive(anon):        0 kB
Active(file):     395672 kB
Inactive(file):  2202676 kB
Unevictable:        7104 kB
Mlocked:            7104 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:               496 kB
Writeback:             0 kB
AnonPages:       1654936 kB
Mapped:            22572 kB
Shmem:               200 kB
Slab:             638560 kB
SReclaimable:      82364 kB
SUnreclaim:       556196 kB
KernelStack:        1624 kB
PageTables:         7644 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    1906388 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1587200 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= 71672 MiB
End job on node127 at 2012-05-24 18:29:19