Trace number 3732048

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 2010-05-31OPT260 0.165973 3.13631

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
synthesis-ptl-cmos-circuits/normalized-C17.opb
MD5SUM7acb8fec57af37ebfeae714ab8e148d9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark260
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 260
Optimality of the best value was proved YES
Number of variables15
Total number of constraints24
Number of constraints which are clauses24
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint5
Number of terms in the objective function 15
Biggest coefficient in the objective function 61
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 588
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 61
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 588
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

Quality of the solution as a function of time


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

Solver Data 

0.00/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.00/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08	c See www.sat4j.org for details.
0.00/0.08	c version 2.2.0.v20100531
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 		1349517296
0.00/0.08	c Max memory 		1356595200
0.00/0.08	c Total memory 		1356595200
0.00/0.08	c Number of processors 	8
0.10/0.11	c Pseudo Boolean Optimization
0.10/0.11	c ManyCore solver with 2 solvers running in parallel
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c Stops conflict analysis at the first Unique Implication Point
0.10/0.11	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@5495fd19
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.11	c Expensive reason simplification
0.10/0.11	c Armin Biere (Picosat) restarts strategy
0.10/0.11	c Glucose learned constraints deletion strategy
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c Stops conflict analysis at the first Unique Implication Point
0.10/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@5b2558d6
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.10/0.11	c No reason simplification
0.10/0.11	c Armin Biere (Picosat) restarts strategy
0.10/0.11	c Glucose learned constraints deletion strategy
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	
0.10/0.11	c solving HOME/instance-3732048-1338739353.opb
0.10/0.11	c reading problem ... 
0.10/0.12	c ... done. Wall clock time 0.012s.
0.10/0.12	c #vars     15
0.10/0.12	c #constraints  21
0.10/0.12	c constraints type 
0.10/0.12	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 8
0.10/0.12	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 9
0.10/0.12	c constraints type 
0.10/0.12	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 9
0.10/0.12	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 8
0.10/0.13	c And the winner is CuttingPlanes
0.14/1.13	c SATISFIABLE
0.14/1.13	c OPTIMIZING...
0.14/1.13	c Got one! Elapsed wall clock time (in seconds):1.014
0.14/1.13	o 276
0.14/1.13	c And the winner is Resolution
0.14/2.13	c Got one! Elapsed wall clock time (in seconds):2.016
0.14/2.13	o 260
0.14/2.13	c And the winner is Resolution
0.14/3.13	c starts		: 3
0.14/3.13	c conflicts		: 5
0.14/3.13	c decisions		: 12
0.14/3.13	c propagations		: 45
0.14/3.13	c inspects		: 69
0.14/3.13	c learnt literals	: 1
0.14/3.13	c learnt binary clauses	: 1
0.14/3.13	c learnt ternary clauses	: 1
0.14/3.13	c learnt clauses	: 3
0.14/3.13	c ignored clauses	: 0
0.14/3.13	c root simplifications	: 0
0.14/3.13	c removed literals (reason simplification)	: 3
0.14/3.13	c reason swapping (by a shorter reason)	: 0
0.14/3.13	c Calls to reduceDB	: 0
0.14/3.13	c number of reductions to clauses (during analyze)	: 0
0.14/3.13	c number of learned constraints concerned by reduction	: 0
0.14/3.13	c number of learning phase by resolution	: 0
0.14/3.13	c number of learning phase by cutting planes	: 0
0.14/3.13	c speed (assignments/second)	: 44.95504495504496
0.14/3.13	c non guided choices	0
0.14/3.13	c learnt constraints type 
0.14/3.13	c constraints type 
0.14/3.13	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 8
0.14/3.13	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 9
0.14/3.13	c org.sat4j.pb.constraints.pb.MaxWatchPb => 0
0.14/3.13	c constraints type 
0.14/3.13	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 9
0.14/3.13	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 8
0.14/3.13	c org.sat4j.pb.constraints.pb.MaxWatchPb => 0
0.14/3.13	s OPTIMUM FOUND
0.14/3.13	v -x1 -x2 -x3 -x4 -x5 x6 x7 x8 -x9 -x10 x11 x12 -x13 x14 -x15 
0.14/3.13	c objective function=260
0.14/3.13	c Total wall clock time (in seconds): 3.018

Verifier Data 

OK	260

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-3732048-1338739353/watcher-3732048-1338739353 -o /tmp/evaluation-result-3732048-1338739353/solver-3732048-1338739353 -C 1800 -W 1900 -M 15500 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-3732048-1338739353.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: 4.02 3.77 3.58 4/195 28778
/proc/meminfo: memFree=25672588/32873624 swapFree=7112/7112
[pid=28778] ppid=28776 vsize=8 CPUtime=0 cores=0,2,4,6
/proc/28778/stat : 28778 (java6) R 28776 28778 21196 0 -1 4202496 252 0 0 0 0 0 0 0 20 0 1 0 340060761 8192 1 33554432000 0 0 0 140736685418536 227512315319 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/28778/statm: 2 1 0 0 0 2 0

[startup+0.091642 s]
/proc/loadavg: 4.02 3.77 3.58 4/195 28778
/proc/meminfo: memFree=25672588/32873624 swapFree=7112/7112
[pid=28778] ppid=28776 vsize=2699928 CPUtime=0.07 cores=0,2,4,6
/proc/28778/stat : 28778 (java) S 28776 28778 21196 0 -1 4202496 4188 0 1 0 6 1 0 0 20 0 18 0 340060761 2764726272 5907 33554432000 1073741824 1073778376 140737089113104 140737089104240 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/28778/statm: 674982 5921 1962 9 0 665676 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2699928

[startup+0.10025 s]
/proc/loadavg: 4.02 3.77 3.58 4/195 28778
/proc/meminfo: memFree=25672588/32873624 swapFree=7112/7112
[pid=28778] ppid=28776 vsize=2699928 CPUtime=0.1 cores=0,2,4,6
/proc/28778/stat : 28778 (java) S 28776 28778 21196 0 -1 4202496 4724 0 1 0 9 1 0 0 20 0 18 0 340060761 2764726272 6427 33554432000 1073741824 1073778376 140737089113104 140737089104240 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/28778/statm: 674982 6427 2109 9 0 665676 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2699928

[startup+0.300225 s]
/proc/loadavg: 4.02 3.77 3.58 4/195 28778
/proc/meminfo: memFree=25672588/32873624 swapFree=7112/7112
[pid=28778] ppid=28776 vsize=2966184 CPUtime=0.14 cores=0,2,4,6
/proc/28778/stat : 28778 (java) S 28776 28778 21196 0 -1 4202496 4949 0 1 0 13 1 0 0 20 0 20 0 340060761 3037372416 7626 33554432000 1073741824 1073778376 140737089113104 140737089104240 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/28778/statm: 741546 7626 2157 9 0 732240 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 2966184

[startup+0.700216 s]
/proc/loadavg: 4.02 3.77 3.58 4/195 28778
/proc/meminfo: memFree=25672588/32873624 swapFree=7112/7112
[pid=28778] ppid=28776 vsize=2966184 CPUtime=0.14 cores=0,2,4,6
/proc/28778/stat : 28778 (java) S 28776 28778 21196 0 -1 4202496 4949 0 1 0 13 1 0 0 20 0 20 0 340060761 3037372416 7626 33554432000 1073741824 1073778376 140737089113104 140737089104240 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/28778/statm: 741546 7626 2157 9 0 732240 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 2966184

[startup+1.50068 s]
/proc/loadavg: 4.02 3.77 3.58 2/215 28800
/proc/meminfo: memFree=25650336/32873624 swapFree=7112/7112
[pid=28778] ppid=28776 vsize=2966184 CPUtime=0.14 cores=0,2,4,6
/proc/28778/stat : 28778 (java) S 28776 28778 21196 0 -1 4202496 5008 0 1 0 13 1 0 0 20 0 20 0 340060761 3037372416 8685 33554432000 1073741824 1073778376 140737089113104 140737089104240 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/28778/statm: 741546 8685 2157 9 0 732240 0
[pid=28778/tid=28780] ppid=28776 vsize=2966184 CPUtime=0.09 cores=0,2,4,6
/proc/28778/task/28780/stat : 28780 (java) S 28776 28778 21196 0 -1 4202560 2803 0 1 0 9 0 0 0 20 0 20 0 340060761 3037372416 8685 33554432000 1073741824 1073778376 140737089113104 139671192958104 227515873193 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=28778/tid=28781] ppid=28776 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/28778/task/28781/stat : 28781 (java) S 28776 28778 21196 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340060763 3037372416 8685 33554432000 1073741824 1073778376 140737089113104 139671059548968 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=28778/tid=28782] ppid=28776 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/28778/task/28782/stat : 28782 (java) S 28776 28778 21196 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340060763 3037372416 8685 33554432000 1073741824 1073778376 140737089113104 139671058496168 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=28778/tid=28783] ppid=28776 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/28778/task/28783/stat : 28783 (java) S 28776 28778 21196 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340060763 3037372416 8685 33554432000 1073741824 1073778376 140737089113104 139671057443880 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=28778/tid=28784] ppid=28776 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/28778/task/28784/stat : 28784 (java) S 28776 28778 21196 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340060763 3037372416 8685 33554432000 1073741824 1073778376 140737089113104 139671056391080 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=28778/tid=28785] ppid=28776 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/28778/task/28785/stat : 28785 (java) S 28776 28778 21196 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340060763 3037372416 8685 33554432000 1073741824 1073778376 140737089113104 139671055337768 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=28778/tid=28786] ppid=28776 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/28778/task/28786/stat : 28786 (java) S 28776 28778 21196 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340060763 3037372416 8685 33554432000 1073741824 1073778376 140737089113104 139671054284968 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=28778/tid=28787] ppid=28776 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/28778/task/28787/stat : 28787 (java) S 28776 28778 21196 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340060763 3037372416 8685 33554432000 1073741824 1073778376 140737089113104 139671053232680 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=28778/tid=28788] ppid=28776 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/28778/task/28788/stat : 28788 (java) S 28776 28778 21196 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 20 0 340060763 3037372416 8685 33554432000 1073741824 1073778376 140737089113104 139671052179880 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=28778/tid=28789] ppid=28776 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/28778/task/28789/stat : 28789 (java) S 28776 28778 21196 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 20 0 340060764 3037372416 8685 33554432000 1073741824 1073778376 140737089113104 139671039982312 227515873193 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=28778/tid=28790] ppid=28776 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/28778/task/28790/stat : 28790 (java) S 28776 28778 21196 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 20 0 340060764 3037372416 8685 33554432000 1073741824 1073778376 140737089113104 139671038928376 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=28778/tid=28791] ppid=28776 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/28778/task/28791/stat : 28791 (java) S 28776 28778 21196 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 340060764 3037372416 8685 33554432000 1073741824 1073778376 140737089113104 139671037875976 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=28778/tid=28792] ppid=28776 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/28778/task/28792/stat : 28792 (java) S 28776 28778 21196 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340060767 3037372416 8685 33554432000 1073741824 1073778376 140737089113104 139671036824464 227515881248 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=28778/tid=28793] ppid=28776 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/28778/task/28793/stat : 28793 (java) S 28776 28778 21196 0 -1 4202560 372 0 0 0 0 0 0 0 20 0 20 0 340060767 3037372416 8685 33554432000 1073741824 1073778376 140737089113104 139671035771064 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=28778/tid=28794] ppid=28776 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/28778/task/28794/stat : 28794 (java) S 28776 28778 21196 0 -1 4202560 530 0 0 0 0 0 0 0 20 0 20 0 340060767 3037372416 8685 33554432000 1073741824 1073778376 140737089113104 139671034718264 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=28778/tid=28795] ppid=28776 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/28778/task/28795/stat : 28795 (java) S 28776 28778 21196 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340060767 3037372416 8685 33554432000 1073741824 1073778376 140737089113104 139671033666168 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=28778/tid=28796] ppid=28776 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/28778/task/28796/stat : 28796 (java) S 28776 28778 21196 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340060767 3037372416 8685 33554432000 1073741824 1073778376 140737089113104 139671032613576 227515873193 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=28778/tid=28799] ppid=28776 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/28778/task/28799/stat : 28799 (java) S 28776 28778 21196 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 340060774 3037372416 8685 33554432000 1073741824 1073778376 140737089113104 139671029454504 227515873193 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=28778/tid=28800] ppid=28776 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/28778/task/28800/stat : 28800 (java) S 28776 28778 21196 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 340060774 3037372416 8685 33554432000 1073741824 1073778376 140737089113104 139671028401704 227515873193 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 2966184

[startup+3.10058 s]
/proc/loadavg: 4.02 3.77 3.58 3/215 28802
/proc/meminfo: memFree=25645480/32873624 swapFree=7112/7112
[pid=28778] ppid=28776 vsize=2966184 CPUtime=0.14 cores=0,2,4,6
/proc/28778/stat : 28778 (java) S 28776 28778 21196 0 -1 4202496 5016 0 1 0 13 1 0 0 20 0 20 0 340060761 3037372416 9709 33554432000 1073741824 1073778376 140737089113104 140737089104240 227515859005 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/28778/statm: 741546 9709 2157 9 0 732240 0
[pid=28778/tid=28780] ppid=28776 vsize=2966184 CPUtime=0.1 cores=0,2,4,6
/proc/28778/task/28780/stat : 28780 (java) S 28776 28778 21196 0 -1 4202560 2803 0 1 0 10 0 0 0 20 0 20 0 340060761 3037372416 9709 33554432000 1073741824 1073778376 140737089113104 139671192958104 227515873193 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=28778/tid=28781] ppid=28776 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/28778/task/28781/stat : 28781 (java) S 28776 28778 21196 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340060763 3037372416 9709 33554432000 1073741824 1073778376 140737089113104 139671059548968 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=28778/tid=28782] ppid=28776 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/28778/task/28782/stat : 28782 (java) S 28776 28778 21196 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340060763 3037372416 9709 33554432000 1073741824 1073778376 140737089113104 139671058496168 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=28778/tid=28783] ppid=28776 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/28778/task/28783/stat : 28783 (java) S 28776 28778 21196 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340060763 3037372416 9709 33554432000 1073741824 1073778376 140737089113104 139671057443880 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=28778/tid=28784] ppid=28776 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/28778/task/28784/stat : 28784 (java) S 28776 28778 21196 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340060763 3037372416 9709 33554432000 1073741824 1073778376 140737089113104 139671056391080 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=28778/tid=28785] ppid=28776 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/28778/task/28785/stat : 28785 (java) S 28776 28778 21196 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340060763 3037372416 9709 33554432000 1073741824 1073778376 140737089113104 139671055337768 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=28778/tid=28786] ppid=28776 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/28778/task/28786/stat : 28786 (java) S 28776 28778 21196 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340060763 3037372416 9709 33554432000 1073741824 1073778376 140737089113104 139671054284968 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=28778/tid=28787] ppid=28776 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/28778/task/28787/stat : 28787 (java) S 28776 28778 21196 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340060763 3037372416 9709 33554432000 1073741824 1073778376 140737089113104 139671053232680 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=28778/tid=28788] ppid=28776 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/28778/task/28788/stat : 28788 (java) S 28776 28778 21196 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 20 0 340060763 3037372416 9709 33554432000 1073741824 1073778376 140737089113104 139671052179880 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=28778/tid=28789] ppid=28776 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/28778/task/28789/stat : 28789 (java) S 28776 28778 21196 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 20 0 340060764 3037372416 9709 33554432000 1073741824 1073778376 140737089113104 139671039982312 227515873193 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=28778/tid=28790] ppid=28776 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/28778/task/28790/stat : 28790 (java) S 28776 28778 21196 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 20 0 340060764 3037372416 9709 33554432000 1073741824 1073778376 140737089113104 139671038928376 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=28778/tid=28791] ppid=28776 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/28778/task/28791/stat : 28791 (java) S 28776 28778 21196 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 340060764 3037372416 9709 33554432000 1073741824 1073778376 140737089113104 139671037875976 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=28778/tid=28792] ppid=28776 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/28778/task/28792/stat : 28792 (java) S 28776 28778 21196 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340060767 3037372416 9709 33554432000 1073741824 1073778376 140737089113104 139671036824464 227515881248 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=28778/tid=28793] ppid=28776 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/28778/task/28793/stat : 28793 (java) S 28776 28778 21196 0 -1 4202560 372 0 0 0 0 0 0 0 20 0 20 0 340060767 3037372416 9709 33554432000 1073741824 1073778376 140737089113104 139671035771064 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=28778/tid=28794] ppid=28776 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/28778/task/28794/stat : 28794 (java) S 28776 28778 21196 0 -1 4202560 530 0 0 0 0 0 0 0 20 0 20 0 340060767 3037372416 9709 33554432000 1073741824 1073778376 140737089113104 139671034718264 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=28778/tid=28795] ppid=28776 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/28778/task/28795/stat : 28795 (java) S 28776 28778 21196 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340060767 3037372416 9709 33554432000 1073741824 1073778376 140737089113104 139671033666168 227515872316 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=28778/tid=28796] ppid=28776 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/28778/task/28796/stat : 28796 (java) S 28776 28778 21196 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340060767 3037372416 9709 33554432000 1073741824 1073778376 140737089113104 139671032613576 227515873193 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=28778/tid=28799] ppid=28776 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/28778/task/28799/stat : 28799 (java) S 28776 28778 21196 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 340060774 3037372416 9709 33554432000 1073741824 1073778376 140737089113104 139671029454504 227515873193 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=28778/tid=28800] ppid=28776 vsize=2966184 CPUtime=0 cores=0,2,4,6
/proc/28778/task/28800/stat : 28800 (java) S 28776 28778 21196 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 340060774 3037372416 9709 33554432000 1073741824 1073778376 140737089113104 139671028401704 227515873193 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 2966184
heavy processes:

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

Child status: 30
Real time (s): 3.13631
CPU time (s): 0.165973
CPU user time (s): 0.132979
CPU system time (s): 0.032994
CPU usage (%): 5.29198
Max. virtual memory (cumulated for all children) (KiB): 2966184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.132979
system time used= 0.032994
maximum resident set size= 40920
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5029
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= 310
involuntary context switches= 27

runsolver used 0.018997 second user time and 0.031995 second system time

The end

Launcher Data 

Begin job on node121 at 2012-06-03 18:02:33
IDJOB=3732048
IDBENCH=2022
IDSOLVER=2324
FILE ID=node121/3732048-1338739353
RUNJOBID= node121-1338736511-28118
PBS_JOBID= 14636757
Free space on /tmp= 71252 MiB

SOLVER NAME= PB10: SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/synthesis-ptl-cmos-circuits/normalized-C17.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3732048-1338739353/watcher-3732048-1338739353 -o /tmp/evaluation-result-3732048-1338739353/solver-3732048-1338739353 -C 1800 -W 1900 -M 15500  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-3732048-1338739353.opb

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

MD5SUM BENCH= 7acb8fec57af37ebfeae714ab8e148d9
RANDOM SEED=934147980

node121.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
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	: 5334.08
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		: 2667.042
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		: 2667.042
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		: 2667.042
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		: 2667.042
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		: 2667.042
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		: 2667.042
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	: 5438.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
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:       32873624 kB
MemFree:        25673116 kB
Buffers:          660784 kB
Cached:          4503040 kB
SwapCached:            0 kB
Active:          3013444 kB
Inactive:        3306796 kB
Active(anon):    1144028 kB
Inactive(anon):    10760 kB
Active(file):    1869416 kB
Inactive(file):  3296036 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:               484 kB
Writeback:             0 kB
AnonPages:       1159292 kB
Mapped:            22316 kB
Shmem:               200 kB
Slab:             743484 kB
SReclaimable:     187392 kB
SUnreclaim:       556092 kB
KernelStack:        1608 kB
PageTables:         6428 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545668 kB
Committed_AS:    1562308 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1103872 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= 71252 MiB
End job on node121 at 2012-06-03 18:02:36