Trace number 3455109

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
Sat4j Res//CP 2.3.0OPT95 0.604907 1.2787

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-jnh207.opb
MD5SUM26a2f7a073809ed215604c58e6ca5a97
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark95
Best CPU time to get the best result obtained on this benchmark0.005998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 95
Optimality of the best value was proved YES
Number of variables200
Total number of constraints900
Number of constraints which are clauses900
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 constraint2
Maximum length of a constraint11
Number of terms in the objective function 200
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.09	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.00/0.09	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.09	c See www.sat4j.org for details.
0.00/0.09	c version 2.3.1.v20110525
0.00/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.09	c java.vm.version	19.1-b02
0.00/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.09	c sun.arch.data.model	64
0.00/0.09	c java.version		1.6.0_24
0.00/0.09	c os.name		Linux
0.00/0.09	c os.version		2.6.18-164.el5
0.00/0.09	c os.arch		amd64
0.00/0.09	c Free memory 		9996466904
0.00/0.09	c Max memory 		10048897024
0.00/0.09	c Total memory 		10048897024
0.00/0.09	c Number of processors 	8
0.09/0.12	c Pseudo Boolean Optimization
0.09/0.12	c ManyCore solver with 2 solvers running in parallel
0.09/0.12	c --- Begin Solver configuration ---
0.09/0.12	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@67ee3914
0.09/0.12	c Learn all clauses as in MiniSAT
0.09/0.12	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.12	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.09/0.12	c Expensive reason simplification
0.09/0.12	c Armin Biere (Picosat) restarts strategy
0.09/0.12	c Glucose learned constraints deletion strategy
0.09/0.12	c timeout=2147483s
0.09/0.12	c DB Simplification allowed=false
0.09/0.12	c --- End Solver configuration ---
0.09/0.12	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.09/0.12	c --- Begin Solver configuration ---
0.09/0.12	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1c691f36
0.09/0.12	c Learn all clauses as in MiniSAT
0.09/0.12	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.12	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.09/0.12	c No reason simplification
0.09/0.12	c Armin Biere (Picosat) restarts strategy
0.09/0.12	c Glucose learned constraints deletion strategy
0.09/0.12	c timeout=2147483s
0.09/0.12	c DB Simplification allowed=false
0.09/0.12	c --- End Solver configuration ---
0.09/0.12	c solving HOME/instance-3455109-1307188943.opb
0.09/0.12	c reading problem ... 
0.25/0.27	c ... done. Wall clock time 0.139s.
0.25/0.27	c #vars     200
0.25/0.27	c #constraints  900
0.25/0.27	c constraints type 
0.25/0.27	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 742
0.25/0.27	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 158
0.25/0.27	c constraints type 
0.25/0.27	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 158
0.25/0.27	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 742
0.48/0.30	c  And the winner is Resolution
0.50/0.77	c SATISFIABLE
0.50/0.77	c OPTIMIZING...
0.50/0.77	c Got one! Elapsed wall clock time (in seconds):0.644
0.50/0.77	o 95
0.50/0.78	c  And the winner is Resolution
0.59/1.27	c starts		: 2
0.59/1.27	c conflicts		: 94
0.59/1.27	c decisions		: 126
0.59/1.27	c propagations		: 5865
0.59/1.27	c inspects		: 23316
0.59/1.27	c shortcuts		: 0
0.59/1.27	c learnt literals	: 2
0.59/1.27	c learnt binary clauses	: 9
0.59/1.27	c learnt ternary clauses	: 12
0.59/1.27	c learnt constraints	: 91
0.59/1.27	c ignored constraints	: 0
0.59/1.27	c root simplifications	: 0
0.59/1.27	c removed literals (reason simplification)	: 420
0.59/1.27	c reason swapping (by a shorter reason)	: 0
0.59/1.27	c Calls to reduceDB	: 0
0.59/1.27	c number of reductions to clauses (during analyze)	: 0
0.59/1.27	c number of learned constraints concerned by reduction	: 0
0.59/1.27	c number of learning phase by resolution	: 0
0.59/1.27	c number of learning phase by cutting planes	: 0
0.59/1.27	c speed (assignments/second)	: 11660.039761431412
0.59/1.27	c non guided choices	0
0.59/1.27	c learnt constraints type 
0.59/1.27	c constraints type 
0.59/1.27	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 742
0.59/1.27	c org.sat4j.minisat.constraints.card.MinWatchCard => 0
0.59/1.27	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 158
0.59/1.27	c constraints type 
0.59/1.27	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 158
0.59/1.27	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 742
0.59/1.27	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 0
0.59/1.27	s OPTIMUM FOUND
0.59/1.27	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 -x100 -x101 x102 -x103 -x104 x105 -x106 -x107 x108 -x109 x110 x111 -x112 -x113 x114 -x115 x116 x117 -x118 x119 -x120 -x121 x122 -x123 x124 x125 -x126 -x127 x128 x129 -x130 x131 -x132 x133 -x134 -x135 x136 x137 -x138 x139 -x140 x141 -x142 -x143 x144 x145 -x146 x147 -x148 -x149 x150 -x151 x152 -x153 -x154 -x155 x156 x157 -x158 -x159 x160 x161 -x162 x163 -x164 x165 -x166 x167 -x168 x169 -x170 -x171 x172 x173 -x174 -x175 x176 x177 -x178 -x179 x180 x181 -x182 x183 -x184 x185 -x186 -x187 x188 -x189 -x190 x191 -x192 x193 -x194 -x195 x196 x197 -x198 -x199 x200 
0.59/1.27	c objective function=95
0.59/1.27	c Total wall clock time (in seconds): 1.151

Verifier Data 

OK	95

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3455109-1307188943/watcher-3455109-1307188943 -o /tmp/evaluation-result-3455109-1307188943/solver-3455109-1307188943 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3455109-1307188943.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: 3.04 3.29 2.87 3/510 32030
/proc/meminfo: memFree=26138148/32951124 swapFree=63649284/67111528
[pid=32030] ppid=32028 vsize=10430980 CPUtime=0 cores=0,2,4,6
/proc/32030/stat : 32030 (java) S 32028 32030 28154 0 -1 4202496 2055 0 1 0 0 0 0 0 25 0 2 0 830492789 10681323520 1757 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210216450021 0 0 0 16784584 18446744073709551615 0 0 17 4 0 0 0
/proc/32030/statm: 2607745 1769 906 9 0 2598901 0
[pid=32030/tid=32031] ppid=32028 vsize=10430980 CPUtime=0 cores=0,2,4,6
/proc/32030/task/32031/stat : 32031 (java) R 32028 32030 28154 0 -1 4202560 1736 0 1 0 0 0 0 0 25 0 2 0 830492789 10681323520 2552 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210204341307 0 4 0 16784584 0 0 0 -1 4 0 0 0

[startup+0.0211641 s]
/proc/loadavg: 3.04 3.29 2.87 3/510 32030
/proc/meminfo: memFree=26138148/32951124 swapFree=63649284/67111528
[pid=32030] ppid=32028 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/32030/stat : 32030 (java) S 32028 32030 28154 0 -1 4202496 4732 0 1 0 0 0 0 0 25 0 2 0 830492789 10694979584 4434 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210216450021 0 0 0 16784584 18446744073709551615 0 0 17 4 0 0 0
/proc/32030/statm: 2611079 4455 917 9 0 2602235 0
[pid=32030/tid=32031] ppid=32028 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/32030/task/32031/stat : 32031 (java) R 32028 32030 28154 0 -1 4202560 3651 0 1 0 0 0 0 0 25 0 2 0 830492789 10694979584 4467 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210204341307 0 4 0 16784584 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10444316

[startup+0.101149 s]
/proc/loadavg: 3.04 3.29 2.87 3/510 32030
/proc/meminfo: memFree=26138148/32951124 swapFree=63649284/67111528
[pid=32030] ppid=32028 vsize=10539976 CPUtime=0.09 cores=0,2,4,6
/proc/32030/stat : 32030 (java) S 32028 32030 28154 0 -1 4202496 12916 0 1 0 8 1 0 0 25 0 18 0 830492789 10792935424 12613 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210216450021 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/32030/statm: 2634994 12614 2092 9 0 2625728 0
[pid=32030/tid=32031] ppid=32028 vsize=10539976 CPUtime=0.08 cores=0,2,4,6
/proc/32030/task/32031/stat : 32031 (java) R 32028 32030 28154 0 -1 4202560 11056 0 1 0 7 1 0 0 22 0 18 0 830492789 10792935424 12614 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210216474059 0 4 0 16800975 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10539976

[startup+0.304094 s]
/proc/loadavg: 3.04 3.29 2.87 3/510 32030
/proc/meminfo: memFree=26138148/32951124 swapFree=63649284/67111528
[pid=32030] ppid=32028 vsize=10545748 CPUtime=0.48 cores=0,2,4,6
/proc/32030/stat : 32030 (java) S 32028 32030 28154 0 -1 4202496 15449 0 1 0 46 2 0 0 25 0 22 0 830492789 10798845952 14780 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210216450021 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/32030/statm: 2636437 14780 2209 9 0 2627171 0
[pid=32030/tid=32031] ppid=32028 vsize=10545748 CPUtime=0.24 cores=0,2,4,6
/proc/32030/task/32031/stat : 32031 (java) S 32028 32030 28154 0 -1 4202560 12243 0 1 0 22 2 0 0 23 0 22 0 830492789 10798845952 14780 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210216463872 0 4 0 16800975 18446604447525919424 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 10545748

[startup+0.7011 s]
/proc/loadavg: 3.04 3.29 2.87 3/510 32030
/proc/meminfo: memFree=26138148/32951124 swapFree=63649284/67111528
[pid=32030] ppid=32028 vsize=10545748 CPUtime=0.5 cores=0,2,4,6
/proc/32030/stat : 32030 (java) S 32028 32030 28154 0 -1 4202496 15889 0 1 0 48 2 0 0 25 0 19 0 830492789 10798845952 14860 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210216450021 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/32030/statm: 2636437 14860 2216 9 0 2627171 0
[pid=32030/tid=32031] ppid=32028 vsize=10545748 CPUtime=0.24 cores=0,2,4,6
/proc/32030/task/32031/stat : 32031 (java) S 32028 32030 28154 0 -1 4202560 12243 0 1 0 22 2 0 0 23 0 19 0 830492789 10798845952 14860 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210216463872 0 4 0 16800975 18446604447525919424 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 10545748

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

[startup+1.11902 s]
/proc/loadavg: 3.12 3.30 2.87 3/529 32055
/proc/meminfo: memFree=26083640/32951124 swapFree=63649284/67111528
[pid=32030] ppid=32028 vsize=10545748 CPUtime=0.59 cores=0,2,4,6
/proc/32030/stat : 32030 (java) S 32028 32030 28154 0 -1 4202496 16536 0 1 0 56 3 0 0 25 0 19 0 830492789 10798845952 15134 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210216450021 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/32030/statm: 2636437 15134 2220 9 0 2627171 0
[pid=32030/tid=32031] ppid=32028 vsize=10545748 CPUtime=0.24 cores=0,2,4,6
/proc/32030/task/32031/stat : 32031 (java) S 32028 32030 28154 0 -1 4202560 12287 0 1 0 22 2 0 0 19 0 19 0 830492789 10798845952 15134 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210216463872 0 4 0 16800975 18446604447525919424 0 0 -1 4 0 0 0
[pid=32030/tid=32033] ppid=32028 vsize=10545748 CPUtime=0 cores=0,2,4,6
/proc/32030/task/32033/stat : 32033 (java) S 32028 32030 28154 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830492792 10798845952 15134 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210216463257 0 4 0 16800975 18446604447525919424 0 0 -1 4 0 0 0
[pid=32030/tid=32034] ppid=32028 vsize=10545748 CPUtime=0 cores=0,2,4,6
/proc/32030/task/32034/stat : 32034 (java) S 32028 32030 28154 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 19 0 830492792 10798845952 15134 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210216463257 0 4 0 16800975 18446604447525919424 0 0 -1 4 0 0 0
[pid=32030/tid=32035] ppid=32028 vsize=10545748 CPUtime=0 cores=0,2,4,6
/proc/32030/task/32035/stat : 32035 (java) S 32028 32030 28154 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830492792 10798845952 15134 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210216463257 0 4 0 16800975 18446604447525919424 0 0 -1 4 0 0 0
[pid=32030/tid=32036] ppid=32028 vsize=10545748 CPUtime=0 cores=0,2,4,6
/proc/32030/task/32036/stat : 32036 (java) S 32028 32030 28154 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830492792 10798845952 15134 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210216463257 0 4 0 16800975 18446604447525919424 0 0 -1 4 0 0 0
[pid=32030/tid=32037] ppid=32028 vsize=10545748 CPUtime=0 cores=0,2,4,6
/proc/32030/task/32037/stat : 32037 (java) S 32028 32030 28154 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830492792 10798845952 15134 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210216463257 0 4 0 16800975 18446604447525919424 0 0 -1 4 0 0 0
[pid=32030/tid=32038] ppid=32028 vsize=10545748 CPUtime=0 cores=0,2,4,6
/proc/32030/task/32038/stat : 32038 (java) S 32028 32030 28154 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830492792 10798845952 15134 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210216463257 0 4 0 16800975 18446604447525919424 0 0 -1 4 0 0 0
[pid=32030/tid=32039] ppid=32028 vsize=10545748 CPUtime=0 cores=0,2,4,6
/proc/32030/task/32039/stat : 32039 (java) S 32028 32030 28154 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830492792 10798845952 15134 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210216463257 0 4 0 16800975 18446604447525919424 0 0 -1 4 0 0 0
[pid=32030/tid=32040] ppid=32028 vsize=10545748 CPUtime=0 cores=0,2,4,6
/proc/32030/task/32040/stat : 32040 (java) S 32028 32030 28154 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830492792 10798845952 15134 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210216463257 0 4 0 16800975 18446604447525919424 0 0 -1 4 0 0 0
[pid=32030/tid=32041] ppid=32028 vsize=10545748 CPUtime=0 cores=0,2,4,6
/proc/32030/task/32041/stat : 32041 (java) S 32028 32030 28154 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 19 0 830492793 10798845952 15134 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210216463872 0 0 0 16800975 18446604447525919424 0 0 -1 4 0 0 0
[pid=32030/tid=32042] ppid=32028 vsize=10545748 CPUtime=0 cores=0,2,4,6
/proc/32030/task/32042/stat : 32042 (java) S 32028 32030 28154 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 19 0 830492793 10798845952 15134 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210216463257 0 4 0 16800975 18446604447525919424 0 0 -1 4 0 0 0
[pid=32030/tid=32043] ppid=32028 vsize=10545748 CPUtime=0 cores=0,2,4,6
/proc/32030/task/32043/stat : 32043 (java) S 32028 32030 28154 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 19 0 830492793 10798845952 15134 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210216463257 0 4 0 16800975 18446604447525919424 0 0 -1 0 0 0 0
[pid=32030/tid=32044] ppid=32028 vsize=10545748 CPUtime=0 cores=0,2,4,6
/proc/32030/task/32044/stat : 32044 (java) S 32028 32030 28154 0 -1 4202560 1 0 0 0 0 0 0 0 19 0 19 0 830492795 10798845952 15134 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210216470961 0 4 0 16800975 18446604447525919424 0 0 -1 4 0 0 0
[pid=32030/tid=32045] ppid=32028 vsize=10545748 CPUtime=0.09 cores=0,2,4,6
/proc/32030/task/32045/stat : 32045 (java) S 32028 32030 28154 0 -1 4202560 486 0 0 0 9 0 0 0 15 0 19 0 830492795 10798845952 15134 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210216463257 0 4 0 16800975 18446604447525919424 0 0 -1 6 0 0 0
[pid=32030/tid=32046] ppid=32028 vsize=10545748 CPUtime=0.17 cores=0,2,4,6
/proc/32030/task/32046/stat : 32046 (java) S 32028 32030 28154 0 -1 4202560 2437 0 0 0 17 0 0 0 15 0 19 0 830492795 10798845952 15134 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210216463257 0 4 0 16800975 18446604447525919424 0 0 -1 4 0 0 0
[pid=32030/tid=32047] ppid=32028 vsize=10545748 CPUtime=0 cores=0,2,4,6
/proc/32030/task/32047/stat : 32047 (java) S 32028 32030 28154 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 19 0 830492795 10798845952 15134 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210216463257 0 4 0 16800975 18446604447525919424 0 0 -1 4 0 0 0
[pid=32030/tid=32048] ppid=32028 vsize=10545748 CPUtime=0 cores=0,2,4,6
/proc/32030/task/32048/stat : 32048 (java) S 32028 32030 28154 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 830492795 10798845952 15134 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210216463872 0 4 0 16800975 18446604447525919424 0 0 -1 2 0 0 0
[pid=32030/tid=32051] ppid=32028 vsize=10545748 CPUtime=0 cores=0,2,4,6
/proc/32030/task/32051/stat : 32051 (java) S 32028 32030 28154 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 19 0 830492816 10798845952 15134 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210216463872 0 4 0 16800975 18446604447525919424 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 10545748

[startup+1.201 s]
/proc/loadavg: 3.12 3.30 2.87 3/529 32055
/proc/meminfo: memFree=26083640/32951124 swapFree=63649284/67111528
[pid=32030] ppid=32028 vsize=10545748 CPUtime=0.59 cores=0,2,4,6
/proc/32030/stat : 32030 (java) S 32028 32030 28154 0 -1 4202496 16536 0 1 0 56 3 0 0 25 0 19 0 830492789 10798845952 15134 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210216450021 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/32030/statm: 2636437 15134 2220 9 0 2627171 0
[pid=32030/tid=32031] ppid=32028 vsize=10545748 CPUtime=0.24 cores=0,2,4,6
/proc/32030/task/32031/stat : 32031 (java) S 32028 32030 28154 0 -1 4202560 12287 0 1 0 22 2 0 0 19 0 19 0 830492789 10798845952 15134 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210216463872 0 4 0 16800975 18446604447525919424 0 0 -1 4 0 0 0
[pid=32030/tid=32033] ppid=32028 vsize=10545748 CPUtime=0 cores=0,2,4,6
/proc/32030/task/32033/stat : 32033 (java) S 32028 32030 28154 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830492792 10798845952 15134 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210216463257 0 4 0 16800975 18446604447525919424 0 0 -1 4 0 0 0
[pid=32030/tid=32034] ppid=32028 vsize=10545748 CPUtime=0 cores=0,2,4,6
/proc/32030/task/32034/stat : 32034 (java) S 32028 32030 28154 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 19 0 830492792 10798845952 15134 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210216463257 0 4 0 16800975 18446604447525919424 0 0 -1 4 0 0 0
[pid=32030/tid=32035] ppid=32028 vsize=10545748 CPUtime=0 cores=0,2,4,6
/proc/32030/task/32035/stat : 32035 (java) S 32028 32030 28154 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830492792 10798845952 15134 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210216463257 0 4 0 16800975 18446604447525919424 0 0 -1 4 0 0 0
[pid=32030/tid=32036] ppid=32028 vsize=10545748 CPUtime=0 cores=0,2,4,6
/proc/32030/task/32036/stat : 32036 (java) S 32028 32030 28154 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830492792 10798845952 15134 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210216463257 0 4 0 16800975 18446604447525919424 0 0 -1 4 0 0 0
[pid=32030/tid=32037] ppid=32028 vsize=10545748 CPUtime=0 cores=0,2,4,6
/proc/32030/task/32037/stat : 32037 (java) S 32028 32030 28154 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830492792 10798845952 15134 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210216463257 0 4 0 16800975 18446604447525919424 0 0 -1 4 0 0 0
[pid=32030/tid=32038] ppid=32028 vsize=10545748 CPUtime=0 cores=0,2,4,6
/proc/32030/task/32038/stat : 32038 (java) S 32028 32030 28154 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830492792 10798845952 15134 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210216463257 0 4 0 16800975 18446604447525919424 0 0 -1 4 0 0 0
[pid=32030/tid=32039] ppid=32028 vsize=10545748 CPUtime=0 cores=0,2,4,6
/proc/32030/task/32039/stat : 32039 (java) S 32028 32030 28154 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830492792 10798845952 15134 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210216463257 0 4 0 16800975 18446604447525919424 0 0 -1 4 0 0 0
[pid=32030/tid=32040] ppid=32028 vsize=10545748 CPUtime=0 cores=0,2,4,6
/proc/32030/task/32040/stat : 32040 (java) S 32028 32030 28154 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830492792 10798845952 15134 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210216463257 0 4 0 16800975 18446604447525919424 0 0 -1 4 0 0 0
[pid=32030/tid=32041] ppid=32028 vsize=10545748 CPUtime=0 cores=0,2,4,6
/proc/32030/task/32041/stat : 32041 (java) S 32028 32030 28154 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 19 0 830492793 10798845952 15134 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210216463872 0 0 0 16800975 18446604447525919424 0 0 -1 4 0 0 0
[pid=32030/tid=32042] ppid=32028 vsize=10545748 CPUtime=0 cores=0,2,4,6
/proc/32030/task/32042/stat : 32042 (java) S 32028 32030 28154 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 19 0 830492793 10798845952 15134 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210216463257 0 4 0 16800975 18446604447525919424 0 0 -1 4 0 0 0
[pid=32030/tid=32043] ppid=32028 vsize=10545748 CPUtime=0 cores=0,2,4,6
/proc/32030/task/32043/stat : 32043 (java) S 32028 32030 28154 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 19 0 830492793 10798845952 15134 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210216463257 0 4 0 16800975 18446604447525919424 0 0 -1 0 0 0 0
[pid=32030/tid=32044] ppid=32028 vsize=10545748 CPUtime=0 cores=0,2,4,6
/proc/32030/task/32044/stat : 32044 (java) S 32028 32030 28154 0 -1 4202560 1 0 0 0 0 0 0 0 19 0 19 0 830492795 10798845952 15134 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210216470961 0 4 0 16800975 18446604447525919424 0 0 -1 4 0 0 0
[pid=32030/tid=32045] ppid=32028 vsize=10545748 CPUtime=0.09 cores=0,2,4,6
/proc/32030/task/32045/stat : 32045 (java) S 32028 32030 28154 0 -1 4202560 486 0 0 0 9 0 0 0 15 0 19 0 830492795 10798845952 15134 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210216463257 0 4 0 16800975 18446604447525919424 0 0 -1 6 0 0 0
[pid=32030/tid=32046] ppid=32028 vsize=10545748 CPUtime=0.17 cores=0,2,4,6
/proc/32030/task/32046/stat : 32046 (java) S 32028 32030 28154 0 -1 4202560 2437 0 0 0 17 0 0 0 15 0 19 0 830492795 10798845952 15134 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210216463257 0 4 0 16800975 18446604447525919424 0 0 -1 4 0 0 0
[pid=32030/tid=32047] ppid=32028 vsize=10545748 CPUtime=0 cores=0,2,4,6
/proc/32030/task/32047/stat : 32047 (java) S 32028 32030 28154 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 19 0 830492795 10798845952 15134 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210216463257 0 4 0 16800975 18446604447525919424 0 0 -1 4 0 0 0
[pid=32030/tid=32048] ppid=32028 vsize=10545748 CPUtime=0 cores=0,2,4,6
/proc/32030/task/32048/stat : 32048 (java) S 32028 32030 28154 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 830492795 10798845952 15134 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210216463872 0 4 0 16800975 18446604447525919424 0 0 -1 2 0 0 0
[pid=32030/tid=32051] ppid=32028 vsize=10545748 CPUtime=0 cores=0,2,4,6
/proc/32030/task/32051/stat : 32051 (java) S 32028 32030 28154 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 19 0 830492816 10798845952 15134 33554432000 1073741824 1073778376 140735428669792 18446744073709551615 210216463872 0 4 0 16800975 18446604447525919424 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 10545748

Child status: 30
Real time (s): 1.2787
CPU time (s): 0.604907
CPU user time (s): 0.568913
CPU system time (s): 0.035994
CPU usage (%): 47.3063
Max. virtual memory (cumulated for all children) (KiB): 10545748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.568913
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16551
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 203
involuntary context switches= 40

runsolver used 0.007998 second user time and 0.029995 second system time

The end

Launcher Data 

Begin job on node130 at 2011-06-04 14:02:23
IDJOB=3455109
IDBENCH=2116
IDSOLVER=1950
FILE ID=node130/3455109-1307188943
RUNJOBID= node130-1307187930-31594
PBS_JOBID= 13508832
Free space on /tmp= 73856 MiB

SOLVER NAME= Sat4j Res//CP 2.3.0
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh207.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3455109-1307188943/watcher-3455109-1307188943 -o /tmp/evaluation-result-3455109-1307188943/solver-3455109-1307188943 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3455109-1307188943.opb

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

MD5SUM BENCH= 26a2f7a073809ed215604c58e6ca5a97
RANDOM SEED=1659060925

node130.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      26138428 kB
Buffers:        288612 kB
Cached:         447344 kB
SwapCached:       9700 kB
Active:        6147624 kB
Inactive:       381364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26138428 kB
SwapTotal:    67111528 kB
SwapFree:     63649284 kB
Dirty:             232 kB
Writeback:           8 kB
AnonPages:     5791688 kB
Mapped:          38892 kB
Slab:           158968 kB
PageTables:      56176 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 155449728 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73856 MiB
End job on node130 at 2011-06-04 14:02:24