Trace number 3734028

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 2010-05-31OPT347 1.06384 3.16862

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=347-Q=379.opb
MD5SUM5e109404e2a81bb7664e38f2d6ad88d4
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark347
Best CPU time to get the best result obtained on this benchmark0.006998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 347
Optimality of the best value was proved YES
Number of variables99
Total number of constraints244
Number of constraints which are clauses243
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 constraint81
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131513
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 392634
Number of bits of the biggest sum of numbers19
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 

0.00/0.07	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
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 2.2.0.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
0.09/0.11	c Pseudo Boolean Optimization
0.09/0.11	c ManyCore solver with 2 solvers running in parallel
0.09/0.11	c --- Begin Solver configuration ---
0.09/0.11	c Stops conflict analysis at the first Unique Implication Point
0.09/0.11	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@5495fd19
0.09/0.11	c Learn all clauses as in MiniSAT
0.09/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.09/0.11	c Expensive reason simplification
0.09/0.11	c Armin Biere (Picosat) restarts strategy
0.09/0.11	c Glucose learned constraints deletion strategy
0.09/0.11	c timeout=2147483s
0.09/0.11	c DB Simplification allowed=false
0.09/0.11	c --- End Solver configuration ---
0.09/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.09/0.11	c --- Begin Solver configuration ---
0.09/0.11	c Stops conflict analysis at the first Unique Implication Point
0.09/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@5b2558d6
0.09/0.11	c Learn all clauses as in MiniSAT
0.09/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.09/0.11	c No reason simplification
0.09/0.11	c Armin Biere (Picosat) restarts strategy
0.09/0.11	c Glucose learned constraints deletion strategy
0.09/0.11	c timeout=2147483s
0.09/0.11	c DB Simplification allowed=false
0.09/0.11	c --- End Solver configuration ---
0.09/0.11	
0.09/0.11	c solving HOME/instance-3734028-1338744380.opb
0.09/0.11	c reading problem ... 
0.09/0.15	c ... done. Wall clock time 0.044s.
0.09/0.15	c #vars     99
0.09/0.15	c #constraints  245
0.09/0.15	c constraints type 
0.09/0.15	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 81
0.09/0.15	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 162
0.09/0.15	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2
0.09/0.15	c constraints type 
0.09/0.15	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 162
0.09/0.15	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 81
0.09/0.15	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2
0.68/0.35	c And the winner is Resolution
1.00/1.15	c SATISFIABLE
1.00/1.15	c OPTIMIZING...
1.00/1.15	c Got one! Elapsed wall clock time (in seconds):1.046
1.00/1.15	o 379
1.00/1.16	c And the winner is Resolution
1.03/2.16	c Got one! Elapsed wall clock time (in seconds):2.046
1.03/2.16	o 347
1.03/2.16	c And the winner is Resolution
1.03/3.16	c starts		: 6
1.03/3.16	c conflicts		: 408
1.03/3.16	c decisions		: 465
1.03/3.16	c propagations		: 8392
1.03/3.16	c inspects		: 44434
1.03/3.16	c learnt literals	: 7
1.03/3.16	c learnt binary clauses	: 7
1.03/3.16	c learnt ternary clauses	: 10
1.03/3.16	c learnt clauses	: 400
1.03/3.16	c ignored clauses	: 0
1.03/3.16	c root simplifications	: 0
1.03/3.16	c removed literals (reason simplification)	: 10913
1.03/3.16	c reason swapping (by a shorter reason)	: 0
1.03/3.16	c Calls to reduceDB	: 0
1.03/3.16	c number of reductions to clauses (during analyze)	: 0
1.03/3.16	c number of learned constraints concerned by reduction	: 0
1.03/3.16	c number of learning phase by resolution	: 0
1.03/3.16	c number of learning phase by cutting planes	: 0
1.03/3.16	c speed (assignments/second)	: 8350.248756218907
1.03/3.16	c non guided choices	0
1.03/3.16	c learnt constraints type 
1.03/3.16	c constraints type 
1.03/3.16	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 81
1.03/3.16	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 162
1.03/3.16	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2
1.03/3.16	c constraints type 
1.03/3.16	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 162
1.03/3.16	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 81
1.03/3.16	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2
1.03/3.16	s OPTIMUM FOUND
1.03/3.16	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 -x39 -x40 -x41 -x42 -x43 -x44 -x45 x46 x47 -x48 x49 x50 x51 x52 -x53 x54 x55 x56 -x57 x58 x59 x60 x61 -x62 x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 x73 x74 -x75 x76 x77 x78 x79 -x80 x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 x91 x92 -x93 x94 x95 x96 x97 -x98 x99 
1.03/3.16	c objective function=347
1.03/3.16	c Total wall clock time (in seconds): 3.053

Verifier Data 

OK	347

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-3734028-1338744380/watcher-3734028-1338744380 -o /tmp/evaluation-result-3734028-1338744380/solver-3734028-1338744380 -C 1800 -W 1900 -M 15500 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-3734028-1338744380.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: 3.56 3.56 2.68 3/197 26767
/proc/meminfo: memFree=26495620/32873660 swapFree=7120/7120
[pid=26767] ppid=26765 vsize=9292 CPUtime=0 cores=1,3,5,7
/proc/26767/stat : 26767 (java6) D 26765 26767 25443 0 -1 4202496 249 0 0 0 0 0 0 0 20 0 1 0 340563736 9515008 183 33554432000 1073741824 1073778376 140735157437248 140735157428280 270330052277 0 0 4096 0 18446744072100609316 0 0 17 5 0 0 0 0 0
/proc/26767/statm: 2323 183 140 9 0 71 0

[startup+0.026254 s]
/proc/loadavg: 3.56 3.56 2.68 3/197 26767
/proc/meminfo: memFree=26495620/32873660 swapFree=7120/7120
[pid=26767] ppid=26765 vsize=2156296 CPUtime=0 cores=1,3,5,7
/proc/26767/stat : 26767 (java) S 26765 26767 25443 0 -1 4202496 2915 0 1 0 0 0 0 0 20 0 10 0 340563736 2208047104 3617 33554432000 1073741824 1073778376 140736682134080 140736682125216 270333411389 0 0 0 16784584 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/26767/statm: 539074 3630 1077 9 0 530183 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2156296

[startup+0.100255 s]
/proc/loadavg: 3.56 3.56 2.68 3/197 26767
/proc/meminfo: memFree=26495620/32873660 swapFree=7120/7120
[pid=26767] ppid=26765 vsize=2699928 CPUtime=0.09 cores=1,3,5,7
/proc/26767/stat : 26767 (java) S 26765 26767 25443 0 -1 4202496 4711 0 1 0 8 1 0 0 20 0 18 0 340563736 2764726272 6419 33554432000 1073741824 1073778376 140736682134080 140736682125216 270333411389 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/26767/statm: 674982 6419 2109 9 0 665676 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2699928

[startup+0.300182 s]
/proc/loadavg: 3.56 3.56 2.68 3/197 26767
/proc/meminfo: memFree=26495620/32873660 swapFree=7120/7120
[pid=26767] ppid=26765 vsize=2966184 CPUtime=0.68 cores=1,3,5,7
/proc/26767/stat : 26767 (java) S 26765 26767 25443 0 -1 4202496 10131 0 1 0 66 2 0 0 20 0 22 0 340563736 3037372416 11801 33554432000 1073741824 1073778376 140736682134080 140736682125216 270333411389 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/26767/statm: 741546 11801 2221 9 0 732240 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 2966184

[startup+0.700209 s]
/proc/loadavg: 3.56 3.56 2.68 3/197 26767
/proc/meminfo: memFree=26495620/32873660 swapFree=7120/7120
[pid=26767] ppid=26765 vsize=2966184 CPUtime=1 cores=1,3,5,7
/proc/26767/stat : 26767 (java) S 26765 26767 25443 0 -1 4202496 11286 0 1 0 96 4 0 0 20 0 20 0 340563736 3037372416 12247 33554432000 1073741824 1073778376 140736682134080 140736682125216 270333411389 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/26767/statm: 741546 12247 2228 9 0 732240 0
Current children cumulated CPU time (s) 1
Current children cumulated vsize (KiB) 2966184

[startup+1.50065 s]
/proc/loadavg: 3.56 3.56 2.68 3/217 26789
/proc/meminfo: memFree=26454028/32873660 swapFree=7120/7120
[pid=26767] ppid=26765 vsize=2966184 CPUtime=1.03 cores=1,3,5,7
/proc/26767/stat : 26767 (java) S 26765 26767 25443 0 -1 4202496 11298 0 1 0 99 4 0 0 20 0 20 0 340563736 3037372416 13786 33554432000 1073741824 1073778376 140736682134080 140736682125216 270333411389 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/26767/statm: 741546 13786 2231 9 0 732240 0
[pid=26767/tid=26769] ppid=26765 vsize=2966184 CPUtime=0.12 cores=1,3,5,7
/proc/26767/task/26769/stat : 26769 (java) S 26765 26767 25443 0 -1 4202560 2792 0 1 0 12 0 0 0 20 0 20 0 340563737 3037372416 13786 33554432000 1073741824 1073778376 140736682134080 140338295178392 270333425577 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=26767/tid=26770] ppid=26765 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/26767/task/26770/stat : 26770 (java) S 26765 26767 25443 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340563739 3037372416 13786 33554432000 1073741824 1073778376 140736682134080 140338279458984 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=26767/tid=26771] ppid=26765 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/26767/task/26771/stat : 26771 (java) S 26765 26767 25443 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340563739 3037372416 13786 33554432000 1073741824 1073778376 140736682134080 140338278406440 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=26767/tid=26772] ppid=26765 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/26767/task/26772/stat : 26772 (java) S 26765 26767 25443 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340563739 3037372416 13786 33554432000 1073741824 1073778376 140736682134080 140338277353896 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=26767/tid=26773] ppid=26765 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/26767/task/26773/stat : 26773 (java) S 26765 26767 25443 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340563739 3037372416 13786 33554432000 1073741824 1073778376 140736682134080 140338276301352 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=26767/tid=26774] ppid=26765 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/26767/task/26774/stat : 26774 (java) S 26765 26767 25443 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340563739 3037372416 13786 33554432000 1073741824 1073778376 140736682134080 140338275248808 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=26767/tid=26775] ppid=26765 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/26767/task/26775/stat : 26775 (java) S 26765 26767 25443 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340563739 3037372416 13786 33554432000 1073741824 1073778376 140736682134080 140338274196264 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=26767/tid=26776] ppid=26765 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/26767/task/26776/stat : 26776 (java) S 26765 26767 25443 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340563739 3037372416 13786 33554432000 1073741824 1073778376 140736682134080 140338273143720 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=26767/tid=26777] ppid=26765 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/26767/task/26777/stat : 26777 (java) S 26765 26767 25443 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 20 0 340563739 3037372416 13786 33554432000 1073741824 1073778376 140736682134080 140338272091176 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=26767/tid=26778] ppid=26765 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/26767/task/26778/stat : 26778 (java) S 26765 26767 25443 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 20 0 340563740 3037372416 13786 33554432000 1073741824 1073778376 140736682134080 140338259679336 270333425577 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=26767/tid=26779] ppid=26765 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/26767/task/26779/stat : 26779 (java) S 26765 26767 25443 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 20 0 340563740 3037372416 13786 33554432000 1073741824 1073778376 140736682134080 140338140275832 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=26767/tid=26780] ppid=26765 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/26767/task/26780/stat : 26780 (java) S 26765 26767 25443 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 340563740 3037372416 13786 33554432000 1073741824 1073778376 140736682134080 140338139223176 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=26767/tid=26781] ppid=26765 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/26767/task/26781/stat : 26781 (java) S 26765 26767 25443 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340563742 3037372416 13786 33554432000 1073741824 1073778376 140736682134080 140338138171920 270333433632 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=26767/tid=26782] ppid=26765 vsize=2966184 CPUtime=0.23 cores=1,3,5,7
/proc/26767/task/26782/stat : 26782 (java) S 26765 26767 25443 0 -1 4202560 3671 0 0 0 23 0 0 0 20 0 20 0 340563742 3037372416 13786 33554432000 1073741824 1073778376 140736682134080 140338137119288 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=26767/tid=26783] ppid=26765 vsize=2966184 CPUtime=0.24 cores=1,3,5,7
/proc/26767/task/26783/stat : 26783 (java) S 26765 26767 25443 0 -1 4202560 3518 0 0 0 24 0 0 0 20 0 20 0 340563742 3037372416 13786 33554432000 1073741824 1073778376 140736682134080 140338136066744 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=26767/tid=26784] ppid=26765 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/26767/task/26784/stat : 26784 (java) S 26765 26767 25443 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340563742 3037372416 13786 33554432000 1073741824 1073778376 140736682134080 140338135014392 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=26767/tid=26785] ppid=26765 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/26767/task/26785/stat : 26785 (java) S 26765 26767 25443 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340563742 3037372416 13786 33554432000 1073741824 1073778376 140736682134080 140338133962056 270333425577 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=26767/tid=26788] ppid=26765 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/26767/task/26788/stat : 26788 (java) S 26765 26767 25443 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 340563752 3037372416 13786 33554432000 1073741824 1073778376 140736682134080 140338130801704 270333425577 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=26767/tid=26789] ppid=26765 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/26767/task/26789/stat : 26789 (java) S 26765 26767 25443 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 340563752 3037372416 13786 33554432000 1073741824 1073778376 140736682134080 140338129749160 270333425577 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 1.03
Current children cumulated vsize (KiB) 2966184

[startup+3.10065 s]
/proc/loadavg: 3.56 3.56 2.68 2/217 26791
/proc/meminfo: memFree=26447636/32873660 swapFree=7120/7120
[pid=26767] ppid=26765 vsize=2966184 CPUtime=1.03 cores=1,3,5,7
/proc/26767/stat : 26767 (java) S 26765 26767 25443 0 -1 4202496 11305 0 1 0 99 4 0 0 20 0 20 0 340563736 3037372416 14810 33554432000 1073741824 1073778376 140736682134080 140736682125216 270333411389 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/26767/statm: 741546 14810 2231 9 0 732240 0
[pid=26767/tid=26769] ppid=26765 vsize=2966184 CPUtime=0.12 cores=1,3,5,7
/proc/26767/task/26769/stat : 26769 (java) S 26765 26767 25443 0 -1 4202560 2793 0 1 0 12 0 0 0 20 0 20 0 340563737 3037372416 14810 33554432000 1073741824 1073778376 140736682134080 140338295178392 270333425577 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=26767/tid=26770] ppid=26765 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/26767/task/26770/stat : 26770 (java) S 26765 26767 25443 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340563739 3037372416 14810 33554432000 1073741824 1073778376 140736682134080 140338279458984 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=26767/tid=26771] ppid=26765 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/26767/task/26771/stat : 26771 (java) S 26765 26767 25443 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340563739 3037372416 14810 33554432000 1073741824 1073778376 140736682134080 140338278406440 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=26767/tid=26772] ppid=26765 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/26767/task/26772/stat : 26772 (java) S 26765 26767 25443 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340563739 3037372416 14810 33554432000 1073741824 1073778376 140736682134080 140338277353896 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=26767/tid=26773] ppid=26765 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/26767/task/26773/stat : 26773 (java) S 26765 26767 25443 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340563739 3037372416 14810 33554432000 1073741824 1073778376 140736682134080 140338276301352 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=26767/tid=26774] ppid=26765 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/26767/task/26774/stat : 26774 (java) S 26765 26767 25443 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340563739 3037372416 14810 33554432000 1073741824 1073778376 140736682134080 140338275248808 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=26767/tid=26775] ppid=26765 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/26767/task/26775/stat : 26775 (java) S 26765 26767 25443 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340563739 3037372416 14810 33554432000 1073741824 1073778376 140736682134080 140338274196264 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=26767/tid=26776] ppid=26765 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/26767/task/26776/stat : 26776 (java) S 26765 26767 25443 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340563739 3037372416 14810 33554432000 1073741824 1073778376 140736682134080 140338273143720 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=26767/tid=26777] ppid=26765 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/26767/task/26777/stat : 26777 (java) S 26765 26767 25443 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 20 0 340563739 3037372416 14810 33554432000 1073741824 1073778376 140736682134080 140338272091176 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=26767/tid=26778] ppid=26765 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/26767/task/26778/stat : 26778 (java) S 26765 26767 25443 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 20 0 340563740 3037372416 14810 33554432000 1073741824 1073778376 140736682134080 140338259679336 270333425577 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=26767/tid=26779] ppid=26765 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/26767/task/26779/stat : 26779 (java) S 26765 26767 25443 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 20 0 340563740 3037372416 14810 33554432000 1073741824 1073778376 140736682134080 140338140275832 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=26767/tid=26780] ppid=26765 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/26767/task/26780/stat : 26780 (java) S 26765 26767 25443 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 340563740 3037372416 14810 33554432000 1073741824 1073778376 140736682134080 140338139223176 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=26767/tid=26781] ppid=26765 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/26767/task/26781/stat : 26781 (java) S 26765 26767 25443 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340563742 3037372416 14810 33554432000 1073741824 1073778376 140736682134080 140338138171920 270333433632 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=26767/tid=26782] ppid=26765 vsize=2966184 CPUtime=0.23 cores=1,3,5,7
/proc/26767/task/26782/stat : 26782 (java) S 26765 26767 25443 0 -1 4202560 3671 0 0 0 23 0 0 0 20 0 20 0 340563742 3037372416 14810 33554432000 1073741824 1073778376 140736682134080 140338137119288 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=26767/tid=26783] ppid=26765 vsize=2966184 CPUtime=0.24 cores=1,3,5,7
/proc/26767/task/26783/stat : 26783 (java) S 26765 26767 25443 0 -1 4202560 3518 0 0 0 24 0 0 0 20 0 20 0 340563742 3037372416 14810 33554432000 1073741824 1073778376 140736682134080 140338136066744 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=26767/tid=26784] ppid=26765 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/26767/task/26784/stat : 26784 (java) S 26765 26767 25443 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340563742 3037372416 14810 33554432000 1073741824 1073778376 140736682134080 140338135014392 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=26767/tid=26785] ppid=26765 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/26767/task/26785/stat : 26785 (java) S 26765 26767 25443 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 340563742 3037372416 14810 33554432000 1073741824 1073778376 140736682134080 140338133962056 270333425577 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=26767/tid=26788] ppid=26765 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/26767/task/26788/stat : 26788 (java) S 26765 26767 25443 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 340563752 3037372416 14810 33554432000 1073741824 1073778376 140736682134080 140338130801704 270333425577 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=26767/tid=26789] ppid=26765 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/26767/task/26789/stat : 26789 (java) S 26765 26767 25443 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 340563752 3037372416 14810 33554432000 1073741824 1073778376 140736682134080 140338129749160 270333425577 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 1.03
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): 3.16862
CPU time (s): 1.06384
CPU user time (s): 1.01085
CPU system time (s): 0.052991
CPU usage (%): 33.5741
Max. virtual memory (cumulated for all children) (KiB): 2966184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.01085
system time used= 0.052991
maximum resident set size= 61300
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11313
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= 68

runsolver used 0.007998 second user time and 0.038994 second system time

The end

Launcher Data 

Begin job on node117 at 2012-06-03 19:26:20
IDJOB=3734028
IDBENCH=2645
IDSOLVER=2324
FILE ID=node117/3734028-1338744380
RUNJOBID= node117-1338737787-25460
PBS_JOBID= 14636766
Free space on /tmp= 69124 MiB

SOLVER NAME= PB10: SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=347-Q=379.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3734028-1338744380/watcher-3734028-1338744380 -o /tmp/evaluation-result-3734028-1338744380/solver-3734028-1338744380 -C 1800 -W 1900 -M 15500  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-3734028-1338744380.opb

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

MD5SUM BENCH= 5e109404e2a81bb7664e38f2d6ad88d4
RANDOM SEED=1344210778

node117.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		: 2667.148
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	: 5334.29
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		: 2667.148
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		: 2667.148
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	: 5331.91
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		: 2667.148
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	: 5331.95
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		: 2667.148
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		: 2667.148
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		: 2667.148
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.148
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:       32873660 kB
MemFree:        26496148 kB
Buffers:          626844 kB
Cached:          4146940 kB
SwapCached:          776 kB
Active:          2988872 kB
Inactive:        2468384 kB
Active(anon):     669272 kB
Inactive(anon):     9972 kB
Active(file):    2319600 kB
Inactive(file):  2458412 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67107012 kB
Dirty:                64 kB
Writeback:             0 kB
AnonPages:        689120 kB
Mapped:            20400 kB
Shmem:                80 kB
Slab:             777724 kB
SReclaimable:     221872 kB
SUnreclaim:       555852 kB
KernelStack:        1632 kB
PageTables:         5564 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545684 kB
Committed_AS:    1572208 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    628736 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= 69120 MiB
End job on node117 at 2012-06-03 19:26:23