Trace number 3455333

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 2.3.0OPT1 0.926858 1.34226

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=40-sizeP=21-sizeQ=40-289612555.opb
MD5SUM9de41f4dfea665c07d07d26677f77e5d
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.594909
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved YES
Number of variables901
Total number of constraints2521
Number of constraints which are clauses2520
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 constraint840
Number of terms in the objective function 21
Biggest coefficient in the objective function 1048576
Number of bits for the biggest coefficient in the objective function 21
Sum of the numbers in the objective function 2097151
Number of bits of the sum of numbers in the objective function 21
Biggest number in a constraint 576460752303423488
Number of bits of the biggest number in a constraint 60
Biggest sum of numbers in a constraint 2305842614989581580
Number of bits of the biggest sum of numbers61
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.08	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 2.3.1.v20110525
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
0.00/0.09	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
0.10/0.11	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 org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@67ee3914
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 org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1c691f36
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	c solving HOME/instance-3455333-1307193124.opb
0.10/0.11	c reading problem ... 
0.47/0.32	c ... done. Wall clock time 0.205s.
0.47/0.32	c #vars     901
0.47/0.32	c #constraints  2732
0.47/0.32	c constraints type 
0.47/0.32	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 840
0.47/0.32	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 1680
0.47/0.32	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 2
0.47/0.32	c constraints type 
0.47/0.32	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 1680
0.47/0.32	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 840
0.47/0.32	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2
0.47/0.35	c  And the winner is Resolution
0.89/0.82	c SATISFIABLE
0.89/0.82	c OPTIMIZING...
0.89/0.82	c Got one! Elapsed wall clock time (in seconds):0.712
0.89/0.82	o 1
0.89/0.83	c  And the winner is Resolution
0.90/1.33	c starts		: 1
0.90/1.33	c conflicts		: 0
0.90/1.33	c decisions		: 20
0.90/1.33	c propagations		: 1551
0.90/1.33	c inspects		: 3874
0.90/1.33	c shortcuts		: 0
0.90/1.33	c learnt literals	: 0
0.90/1.33	c learnt binary clauses	: 0
0.90/1.33	c learnt ternary clauses	: 0
0.90/1.33	c learnt constraints	: 0
0.90/1.33	c ignored constraints	: 0
0.90/1.33	c root simplifications	: 0
0.90/1.33	c removed literals (reason simplification)	: 0
0.90/1.33	c reason swapping (by a shorter reason)	: 0
0.90/1.33	c Calls to reduceDB	: 0
0.90/1.33	c number of reductions to clauses (during analyze)	: 0
0.90/1.33	c number of learned constraints concerned by reduction	: 0
0.90/1.33	c number of learning phase by resolution	: 0
0.90/1.33	c number of learning phase by cutting planes	: 0
0.90/1.33	c speed (assignments/second)	: 3077.3809523809523
0.90/1.33	c non guided choices	0
0.90/1.33	c learnt constraints type 
0.90/1.33	c constraints type 
0.90/1.33	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 840
0.90/1.33	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 1680
0.90/1.33	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 2
0.90/1.33	c constraints type 
0.90/1.33	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 1680
0.90/1.33	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 840
0.90/1.33	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2
0.90/1.33	s OPTIMUM FOUND
0.90/1.33	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 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-x854 -x855 -x856 -x857 -x858 -x859 -x860 -x861 -x862 -x863 -x864 -x865 -x866 -x867 -x868 -x869 -x870 -x871 -x872 -x873 -x874 -x875 -x876 -x877 -x878 -x879 -x880 -x881 -x882 -x883 -x884 -x885 -x886 -x887 -x888 -x889 -x890 -x891 -x892 -x893 -x894 -x895 -x896 -x897 -x898 -x899 -x900 -x901 
0.90/1.33	c objective function=1
0.90/1.33	c Total wall clock time (in seconds): 1.222

Verifier Data 

OK	1

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-3455333-1307193124/watcher-3455333-1307193124 -o /tmp/evaluation-result-3455333-1307193124/solver-3455333-1307193124 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3455333-1307193124.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: 3.51 3.49 3.56 4/445 3122
/proc/meminfo: memFree=22129116/32951124 swapFree=44043516/67111528
[pid=3122] ppid=3120 vsize=23028 CPUtime=0 cores=1,3,5,7
/proc/3122/stat : 3122 (java) R 3120 3122 31765 0 -1 4202496 1037 0 0 0 0 0 0 0 25 0 1 0 830910599 23580672 781 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 47264581000448 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/3122/statm: 5757 798 594 9 0 124 0
[pid=3122/tid=3123] ppid=3120 vsize=10444316 CPUtime=0 cores=1,3,5,7
/proc/3122/task/3123/stat : 3123 (java) R 3120 3122 31765 0 -1 4202560 4319 0 1 0 0 0 0 0 25 0 2 0 830910599 10694979584 5135 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 246516528187 0 4 0 16784584 0 0 0 -1 3 0 0 0

[startup+0.099298 s]
/proc/loadavg: 3.51 3.49 3.56 4/445 3122
/proc/meminfo: memFree=22129116/32951124 swapFree=44043516/67111528
[pid=3122] ppid=3120 vsize=10540328 CPUtime=0.1 cores=1,3,5,7
/proc/3122/stat : 3122 (java) S 3120 3122 31765 0 -1 4202496 13030 0 1 0 9 1 0 0 25 0 18 0 830910599 10793295872 12723 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 246528636901 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/3122/statm: 2635082 12723 2092 9 0 2625816 0
[pid=3122/tid=3123] ppid=3120 vsize=10540328 CPUtime=0.08 cores=1,3,5,7
/proc/3122/task/3123/stat : 3123 (java) R 3120 3122 31765 0 -1 4202560 11108 0 1 0 7 1 0 0 18 0 18 0 830910599 10793295872 12723 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 46912505099250 0 4 0 16800975 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10540328

[startup+0.100239 s]
/proc/loadavg: 3.51 3.49 3.56 4/445 3122
/proc/meminfo: memFree=22129116/32951124 swapFree=44043516/67111528
[pid=3122] ppid=3120 vsize=10540328 CPUtime=0.1 cores=1,3,5,7
/proc/3122/stat : 3122 (java) S 3120 3122 31765 0 -1 4202496 13038 0 1 0 9 1 0 0 25 0 18 0 830910599 10793295872 12731 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 246528636901 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/3122/statm: 2635082 12731 2092 9 0 2625816 0
[pid=3122/tid=3123] ppid=3120 vsize=10540328 CPUtime=0.08 cores=1,3,5,7
/proc/3122/task/3123/stat : 3123 (java) R 3120 3122 31765 0 -1 4202560 11116 0 1 0 7 1 0 0 18 0 18 0 830910599 10793295872 12731 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 46912505224572 0 4 0 16800975 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10540328

[startup+0.300236 s]
/proc/loadavg: 3.51 3.49 3.56 4/445 3122
/proc/meminfo: memFree=22129116/32951124 swapFree=44043516/67111528
[pid=3122] ppid=3120 vsize=10541808 CPUtime=0.47 cores=1,3,5,7
/proc/3122/stat : 3122 (java) S 3120 3122 31765 0 -1 4202496 15850 0 1 0 46 1 0 0 25 0 18 0 830910599 10794811392 15161 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 246528636901 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/3122/statm: 2635452 15162 2201 9 0 2626186 0
[pid=3122/tid=3123] ppid=3120 vsize=10541808 CPUtime=0.28 cores=1,3,5,7
/proc/3122/task/3123/stat : 3123 (java) R 3120 3122 31765 0 -1 4202560 12914 0 1 0 27 1 0 0 18 0 18 0 830910599 10794811392 15163 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 46912505611642 0 4 0 16800975 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 10541808

[startup+0.700168 s]
/proc/loadavg: 3.51 3.49 3.56 4/445 3122
/proc/meminfo: memFree=22129116/32951124 swapFree=44043516/67111528
[pid=3122] ppid=3120 vsize=10554148 CPUtime=0.89 cores=1,3,5,7
/proc/3122/stat : 3122 (java) S 3120 3122 31765 0 -1 4202496 23647 0 1 0 87 2 0 0 25 0 19 0 830910599 10807447552 20048 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 246528636901 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/3122/statm: 2638537 20048 2215 9 0 2629271 0
[pid=3122/tid=3123] ppid=3120 vsize=10554148 CPUtime=0.3 cores=1,3,5,7
/proc/3122/task/3123/stat : 3123 (java) S 3120 3122 31765 0 -1 4202560 13204 0 1 0 29 1 0 0 19 0 19 0 830910599 10807447552 20048 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 246528650752 0 4 0 16800975 18446604458073869184 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 0.89
Current children cumulated vsize (KiB) 10554148

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

[startup+1.11611 s]
/proc/loadavg: 3.51 3.49 3.56 3/464 3147
/proc/meminfo: memFree=22056248/32951124 swapFree=44043516/67111528
[pid=3122] ppid=3120 vsize=10554148 CPUtime=0.9 cores=1,3,5,7
/proc/3122/stat : 3122 (java) S 3120 3122 31765 0 -1 4202496 23703 0 1 0 88 2 0 0 25 0 19 0 830910599 10807447552 20104 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 246528636901 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/3122/statm: 2638537 20104 2215 9 0 2629271 0
[pid=3122/tid=3123] ppid=3120 vsize=10554148 CPUtime=0.3 cores=1,3,5,7
/proc/3122/task/3123/stat : 3123 (java) S 3120 3122 31765 0 -1 4202560 13216 0 1 0 29 1 0 0 16 0 19 0 830910599 10807447552 20104 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 246528650752 0 4 0 16800975 18446604458073869184 0 0 -1 3 0 0 0
[pid=3122/tid=3125] ppid=3120 vsize=10554148 CPUtime=0 cores=1,3,5,7
/proc/3122/task/3125/stat : 3125 (java) S 3120 3122 31765 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830910601 10807447552 20104 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 246528650137 0 4 0 16800975 18446604458073869184 0 0 -1 7 0 0 0
[pid=3122/tid=3126] ppid=3120 vsize=10554148 CPUtime=0 cores=1,3,5,7
/proc/3122/task/3126/stat : 3126 (java) S 3120 3122 31765 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 19 0 830910601 10807447552 20104 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 246528650137 0 4 0 16800975 18446604458073869184 0 0 -1 7 0 0 0
[pid=3122/tid=3127] ppid=3120 vsize=10554148 CPUtime=0 cores=1,3,5,7
/proc/3122/task/3127/stat : 3127 (java) S 3120 3122 31765 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830910601 10807447552 20104 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 246528650137 0 4 0 16800975 18446604458073869184 0 0 -1 7 0 0 0
[pid=3122/tid=3128] ppid=3120 vsize=10554148 CPUtime=0 cores=1,3,5,7
/proc/3122/task/3128/stat : 3128 (java) S 3120 3122 31765 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830910601 10807447552 20104 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 246528650137 0 4 0 16800975 18446604458073869184 0 0 -1 7 0 0 0
[pid=3122/tid=3129] ppid=3120 vsize=10554148 CPUtime=0 cores=1,3,5,7
/proc/3122/task/3129/stat : 3129 (java) S 3120 3122 31765 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830910601 10807447552 20104 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 246528650137 0 4 0 16800975 18446604458073869184 0 0 -1 7 0 0 0
[pid=3122/tid=3131] ppid=3120 vsize=10554148 CPUtime=0 cores=1,3,5,7
/proc/3122/task/3131/stat : 3131 (java) S 3120 3122 31765 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830910601 10807447552 20104 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 246528650137 0 4 0 16800975 18446604458073869184 0 0 -1 7 0 0 0
[pid=3122/tid=3132] ppid=3120 vsize=10554148 CPUtime=0 cores=1,3,5,7
/proc/3122/task/3132/stat : 3132 (java) S 3120 3122 31765 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830910601 10807447552 20104 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 246528650137 0 4 0 16800975 18446604458073869184 0 0 -1 7 0 0 0
[pid=3122/tid=3133] ppid=3120 vsize=10554148 CPUtime=0 cores=1,3,5,7
/proc/3122/task/3133/stat : 3133 (java) S 3120 3122 31765 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830910601 10807447552 20104 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 246528650137 0 4 0 16800975 18446604458073869184 0 0 -1 7 0 0 0
[pid=3122/tid=3134] ppid=3120 vsize=10554148 CPUtime=0 cores=1,3,5,7
/proc/3122/task/3134/stat : 3134 (java) S 3120 3122 31765 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 19 0 830910602 10807447552 20104 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 246528650752 0 0 0 16800975 18446604458073869184 0 0 -1 3 0 0 0
[pid=3122/tid=3135] ppid=3120 vsize=10554148 CPUtime=0 cores=1,3,5,7
/proc/3122/task/3135/stat : 3135 (java) S 3120 3122 31765 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 19 0 830910602 10807447552 20104 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 246528650137 0 4 0 16800975 18446604458073869184 0 0 -1 3 0 0 0
[pid=3122/tid=3136] ppid=3120 vsize=10554148 CPUtime=0 cores=1,3,5,7
/proc/3122/task/3136/stat : 3136 (java) S 3120 3122 31765 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 19 0 830910602 10807447552 20104 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 246528650137 0 4 0 16800975 18446604458073869184 0 0 -1 3 0 0 0
[pid=3122/tid=3137] ppid=3120 vsize=10554148 CPUtime=0 cores=1,3,5,7
/proc/3122/task/3137/stat : 3137 (java) S 3120 3122 31765 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830910604 10807447552 20104 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 246528657841 0 4 0 16800975 18446604458073869184 0 0 -1 3 0 0 0
[pid=3122/tid=3138] ppid=3120 vsize=10554148 CPUtime=0.27 cores=1,3,5,7
/proc/3122/task/3138/stat : 3138 (java) S 3120 3122 31765 0 -1 4202560 5997 0 0 0 27 0 0 0 15 0 19 0 830910604 10807447552 20104 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 246528650137 0 4 0 16800975 18446604458073869184 0 0 -1 3 0 0 0
[pid=3122/tid=3139] ppid=3120 vsize=10554148 CPUtime=0.24 cores=1,3,5,7
/proc/3122/task/3139/stat : 3139 (java) S 3120 3122 31765 0 -1 4202560 3159 0 0 0 24 0 0 0 22 0 19 0 830910605 10807447552 20104 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 246528650137 0 4 0 16800975 18446604458073869184 0 0 -1 1 0 0 0
[pid=3122/tid=3140] ppid=3120 vsize=10554148 CPUtime=0 cores=1,3,5,7
/proc/3122/task/3140/stat : 3140 (java) S 3120 3122 31765 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830910605 10807447552 20104 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 246528650137 0 4 0 16800975 18446604458073869184 0 0 -1 3 0 0 0
[pid=3122/tid=3141] ppid=3120 vsize=10554148 CPUtime=0 cores=1,3,5,7
/proc/3122/task/3141/stat : 3141 (java) S 3120 3122 31765 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 830910605 10807447552 20104 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 246528650752 0 4 0 16800975 18446604458073869184 0 0 -1 7 0 0 0
[pid=3122/tid=3144] ppid=3120 vsize=10554148 CPUtime=0 cores=1,3,5,7
/proc/3122/task/3144/stat : 3144 (java) S 3120 3122 31765 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 830910631 10807447552 20104 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 246528650752 0 4 0 16800975 18446604458073869184 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.9
Current children cumulated vsize (KiB) 10554148

[startup+1.30106 s]
/proc/loadavg: 3.51 3.49 3.56 3/464 3147
/proc/meminfo: memFree=22056248/32951124 swapFree=44043516/67111528
[pid=3122] ppid=3120 vsize=10554148 CPUtime=0.9 cores=1,3,5,7
/proc/3122/stat : 3122 (java) S 3120 3122 31765 0 -1 4202496 23703 0 1 0 88 2 0 0 25 0 19 0 830910599 10807447552 20104 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 246528636901 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/3122/statm: 2638537 20104 2215 9 0 2629271 0
[pid=3122/tid=3123] ppid=3120 vsize=10554148 CPUtime=0.3 cores=1,3,5,7
/proc/3122/task/3123/stat : 3123 (java) S 3120 3122 31765 0 -1 4202560 13216 0 1 0 29 1 0 0 16 0 19 0 830910599 10807447552 20104 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 246528650752 0 4 0 16800975 18446604458073869184 0 0 -1 3 0 0 0
[pid=3122/tid=3125] ppid=3120 vsize=10554148 CPUtime=0 cores=1,3,5,7
/proc/3122/task/3125/stat : 3125 (java) S 3120 3122 31765 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830910601 10807447552 20104 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 246528650137 0 4 0 16800975 18446604458073869184 0 0 -1 7 0 0 0
[pid=3122/tid=3126] ppid=3120 vsize=10554148 CPUtime=0 cores=1,3,5,7
/proc/3122/task/3126/stat : 3126 (java) S 3120 3122 31765 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 19 0 830910601 10807447552 20104 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 246528650137 0 4 0 16800975 18446604458073869184 0 0 -1 7 0 0 0
[pid=3122/tid=3127] ppid=3120 vsize=10554148 CPUtime=0 cores=1,3,5,7
/proc/3122/task/3127/stat : 3127 (java) S 3120 3122 31765 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830910601 10807447552 20104 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 246528650137 0 4 0 16800975 18446604458073869184 0 0 -1 7 0 0 0
[pid=3122/tid=3128] ppid=3120 vsize=10554148 CPUtime=0 cores=1,3,5,7
/proc/3122/task/3128/stat : 3128 (java) S 3120 3122 31765 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830910601 10807447552 20104 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 246528650137 0 4 0 16800975 18446604458073869184 0 0 -1 7 0 0 0
[pid=3122/tid=3129] ppid=3120 vsize=10554148 CPUtime=0 cores=1,3,5,7
/proc/3122/task/3129/stat : 3129 (java) S 3120 3122 31765 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830910601 10807447552 20104 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 246528650137 0 4 0 16800975 18446604458073869184 0 0 -1 7 0 0 0
[pid=3122/tid=3131] ppid=3120 vsize=10554148 CPUtime=0 cores=1,3,5,7
/proc/3122/task/3131/stat : 3131 (java) S 3120 3122 31765 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830910601 10807447552 20104 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 246528650137 0 4 0 16800975 18446604458073869184 0 0 -1 7 0 0 0
[pid=3122/tid=3132] ppid=3120 vsize=10554148 CPUtime=0 cores=1,3,5,7
/proc/3122/task/3132/stat : 3132 (java) S 3120 3122 31765 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830910601 10807447552 20104 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 246528650137 0 4 0 16800975 18446604458073869184 0 0 -1 7 0 0 0
[pid=3122/tid=3133] ppid=3120 vsize=10554148 CPUtime=0 cores=1,3,5,7
/proc/3122/task/3133/stat : 3133 (java) S 3120 3122 31765 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830910601 10807447552 20104 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 246528650137 0 4 0 16800975 18446604458073869184 0 0 -1 7 0 0 0
[pid=3122/tid=3134] ppid=3120 vsize=10554148 CPUtime=0 cores=1,3,5,7
/proc/3122/task/3134/stat : 3134 (java) S 3120 3122 31765 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 19 0 830910602 10807447552 20104 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 246528650752 0 0 0 16800975 18446604458073869184 0 0 -1 3 0 0 0
[pid=3122/tid=3135] ppid=3120 vsize=10554148 CPUtime=0 cores=1,3,5,7
/proc/3122/task/3135/stat : 3135 (java) S 3120 3122 31765 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 19 0 830910602 10807447552 20104 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 246528650137 0 4 0 16800975 18446604458073869184 0 0 -1 3 0 0 0
[pid=3122/tid=3136] ppid=3120 vsize=10554148 CPUtime=0 cores=1,3,5,7
/proc/3122/task/3136/stat : 3136 (java) S 3120 3122 31765 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 19 0 830910602 10807447552 20104 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 246528650137 0 4 0 16800975 18446604458073869184 0 0 -1 3 0 0 0
[pid=3122/tid=3137] ppid=3120 vsize=10554148 CPUtime=0 cores=1,3,5,7
/proc/3122/task/3137/stat : 3137 (java) S 3120 3122 31765 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830910604 10807447552 20104 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 246528657841 0 4 0 16800975 18446604458073869184 0 0 -1 3 0 0 0
[pid=3122/tid=3138] ppid=3120 vsize=10554148 CPUtime=0.27 cores=1,3,5,7
/proc/3122/task/3138/stat : 3138 (java) S 3120 3122 31765 0 -1 4202560 5997 0 0 0 27 0 0 0 15 0 19 0 830910604 10807447552 20104 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 246528650137 0 4 0 16800975 18446604458073869184 0 0 -1 3 0 0 0
[pid=3122/tid=3139] ppid=3120 vsize=10554148 CPUtime=0.24 cores=1,3,5,7
/proc/3122/task/3139/stat : 3139 (java) S 3120 3122 31765 0 -1 4202560 3159 0 0 0 24 0 0 0 22 0 19 0 830910605 10807447552 20104 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 246528650137 0 4 0 16800975 18446604458073869184 0 0 -1 1 0 0 0
[pid=3122/tid=3140] ppid=3120 vsize=10554148 CPUtime=0 cores=1,3,5,7
/proc/3122/task/3140/stat : 3140 (java) S 3120 3122 31765 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830910605 10807447552 20104 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 246528650137 0 4 0 16800975 18446604458073869184 0 0 -1 3 0 0 0
[pid=3122/tid=3141] ppid=3120 vsize=10554148 CPUtime=0 cores=1,3,5,7
/proc/3122/task/3141/stat : 3141 (java) S 3120 3122 31765 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 830910605 10807447552 20104 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 246528650752 0 4 0 16800975 18446604458073869184 0 0 -1 7 0 0 0
[pid=3122/tid=3144] ppid=3120 vsize=10554148 CPUtime=0 cores=1,3,5,7
/proc/3122/task/3144/stat : 3144 (java) S 3120 3122 31765 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 830910631 10807447552 20104 33554432000 1073741824 1073778376 140734116678192 18446744073709551615 246528650752 0 4 0 16800975 18446604458073869184 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.9
Current children cumulated vsize (KiB) 10554148

Child status: 30
Real time (s): 1.34226
CPU time (s): 0.926858
CPU user time (s): 0.893864
CPU system time (s): 0.032994
CPU usage (%): 69.052
Max. virtual memory (cumulated for all children) (KiB): 10554148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.893864
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23727
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= 198
involuntary context switches= 19

runsolver used 0.009998 second user time and 0.022996 second system time

The end

Launcher Data 

Begin job on node134 at 2011-06-04 15:12:04
IDJOB=3455333
IDBENCH=3000
IDSOLVER=1950
FILE ID=node134/3455333-1307193124
RUNJOBID= node134-1307191933-2556
PBS_JOBID= 13508837
Free space on /tmp= 74016 MiB

SOLVER NAME= Sat4j Res//CP 2.3.0
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=40-sizeP=21-sizeQ=40-289612555.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3455333-1307193124/watcher-3455333-1307193124 -o /tmp/evaluation-result-3455333-1307193124/solver-3455333-1307193124 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3455333-1307193124.opb

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

MD5SUM BENCH= 9de41f4dfea665c07d07d26677f77e5d
RANDOM SEED=469266157

node134.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22129272 kB
Buffers:        303088 kB
Cached:         658024 kB
SwapCached:       9536 kB
Active:        9897284 kB
Inactive:       623140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22129272 kB
SwapTotal:    67111528 kB
SwapFree:     44043516 kB
Dirty:             476 kB
Writeback:           0 kB
AnonPages:     9557644 kB
Mapped:          29528 kB
Slab:           137680 kB
PageTables:      96236 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 121117292 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74016 MiB
End job on node134 at 2011-06-04 15:12:05