Trace number 3455351

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 0.869867 1.34902

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=40-sizeP=21-sizeQ=40-793490986.opb
MD5SUM350d408beae99ee9f856a98f1d069b1d
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 benchmark0.591909
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 2305841944493460011
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 

0.07/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.07/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.07/0.08	c See www.sat4j.org for details.
0.07/0.08	c version 2.3.1.v20110525
0.07/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.07/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.07/0.08	c java.vm.version	19.1-b02
0.07/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.07/0.08	c sun.arch.data.model	64
0.07/0.08	c java.version		1.6.0_24
0.07/0.08	c os.name		Linux
0.07/0.08	c os.version		2.6.18-164.el5
0.07/0.08	c os.arch		amd64
0.07/0.08	c Free memory 		9996466904
0.07/0.08	c Max memory 		10048897024
0.07/0.08	c Total memory 		10048897024
0.07/0.08	c Number of processors 	8
0.10/0.11	c Pseudo Boolean Optimization
0.10/0.11	c ManyCore solver with 2 solvers running in parallel
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c 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-3455351-1307193239.opb
0.10/0.11	c reading problem ... 
0.48/0.31	c ... done. Wall clock time 0.205s.
0.48/0.31	c #vars     901
0.48/0.31	c #constraints  2816
0.48/0.31	c constraints type 
0.48/0.31	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 840
0.48/0.31	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 1680
0.48/0.31	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 2
0.48/0.31	c constraints type 
0.48/0.31	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 1680
0.48/0.31	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 840
0.48/0.31	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2
0.48/0.34	c  And the winner is Resolution
0.84/0.82	c SATISFIABLE
0.84/0.82	c OPTIMIZING...
0.84/0.82	c Got one! Elapsed wall clock time (in seconds):0.713
0.84/0.82	o 1
0.84/0.82	c  And the winner is Resolution
0.85/1.32	c starts		: 1
0.85/1.32	c conflicts		: 0
0.85/1.32	c decisions		: 20
0.85/1.32	c propagations		: 1467
0.85/1.32	c inspects		: 3685
0.85/1.32	c shortcuts		: 0
0.85/1.32	c learnt literals	: 0
0.85/1.32	c learnt binary clauses	: 0
0.85/1.32	c learnt ternary clauses	: 0
0.85/1.32	c learnt constraints	: 0
0.85/1.32	c ignored constraints	: 0
0.85/1.32	c root simplifications	: 0
0.85/1.32	c removed literals (reason simplification)	: 0
0.85/1.32	c reason swapping (by a shorter reason)	: 0
0.85/1.32	c Calls to reduceDB	: 0
0.85/1.32	c number of reductions to clauses (during analyze)	: 0
0.85/1.32	c number of learned constraints concerned by reduction	: 0
0.85/1.32	c number of learning phase by resolution	: 0
0.85/1.32	c number of learning phase by cutting planes	: 0
0.85/1.32	c speed (assignments/second)	: 2904.9504950495048
0.85/1.32	c non guided choices	0
0.85/1.32	c learnt constraints type 
0.85/1.32	c constraints type 
0.85/1.32	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 840
0.85/1.32	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 1680
0.85/1.32	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 2
0.85/1.32	c constraints type 
0.85/1.32	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 1680
0.85/1.32	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 840
0.85/1.32	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2
0.85/1.32	s OPTIMUM FOUND
0.85/1.33	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 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-x853 -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 
0.85/1.33	c objective function=1
0.85/1.33	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-3455351-1307193239/watcher-3455351-1307193239 -o /tmp/evaluation-result-3455351-1307193239/solver-3455351-1307193239 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3455351-1307193239.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: 3.28 3.12 3.21 3/485 17975
/proc/meminfo: memFree=28640184/32950928 swapFree=45617076/67111528
[pid=17975] ppid=17973 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/17975/stat : 17975 (java) S 17973 17975 13462 0 -1 4202496 3152 0 1 0 0 0 0 0 25 0 2 0 830923680 10694979584 2853 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248101500901 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/17975/statm: 2611079 2866 917 9 0 2602235 0
[pid=17975/tid=17976] ppid=17973 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/17975/task/17976/stat : 17976 (java) R 17973 17975 13462 0 -1 4202560 6466 0 1 0 0 0 0 0 25 0 2 0 830923680 10694979584 7282 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248089392187 0 4 0 16784584 0 0 0 -1 2 0 0 0

[startup+0.081236 s]
/proc/loadavg: 3.28 3.12 3.21 3/485 17975
/proc/meminfo: memFree=28640184/32950928 swapFree=45617076/67111528
[pid=17975] ppid=17973 vsize=10539056 CPUtime=0.07 cores=0,2,4,6
/proc/17975/stat : 17975 (java) S 17973 17975 13462 0 -1 4202496 12328 0 1 0 6 1 0 0 25 0 18 0 830923680 10791993344 12024 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248101500901 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/17975/statm: 2634764 12037 1934 9 0 2625498 0
[pid=17975/tid=17976] ppid=17973 vsize=10539056 CPUtime=0.07 cores=0,2,4,6
/proc/17975/task/17976/stat : 17976 (java) R 17973 17975 13462 0 -1 4202560 10916 0 1 0 6 1 0 0 25 0 18 0 830923680 10791993344 12039 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248101523828 0 4 0 16800975 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10539056

[startup+0.105287 s]
/proc/loadavg: 3.28 3.12 3.21 3/485 17975
/proc/meminfo: memFree=28640184/32950928 swapFree=45617076/67111528
[pid=17975] ppid=17973 vsize=10539952 CPUtime=0.1 cores=0,2,4,6
/proc/17975/stat : 17975 (java) S 17973 17975 13462 0 -1 4202496 13186 0 1 0 9 1 0 0 25 0 18 0 830923680 10792910848 12843 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248101500901 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/17975/statm: 2634988 12844 2107 9 0 2625722 0
[pid=17975/tid=17976] ppid=17973 vsize=10539952 CPUtime=0.09 cores=0,2,4,6
/proc/17975/task/17976/stat : 17976 (java) R 17973 17975 13462 0 -1 4202560 11216 0 1 0 8 1 0 0 25 0 18 0 830923680 10792910848 12844 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248101524939 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10539952

[startup+0.300251 s]
/proc/loadavg: 3.28 3.12 3.21 3/485 17975
/proc/meminfo: memFree=28640184/32950928 swapFree=45617076/67111528
[pid=17975] ppid=17973 vsize=10541360 CPUtime=0.48 cores=0,2,4,6
/proc/17975/stat : 17975 (java) S 17973 17975 13462 0 -1 4202496 16091 0 1 0 46 2 0 0 25 0 18 0 830923680 10794352640 15405 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248101500901 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/17975/statm: 2635340 15405 2200 9 0 2626074 0
[pid=17975/tid=17976] ppid=17973 vsize=10541360 CPUtime=0.28 cores=0,2,4,6
/proc/17975/task/17976/stat : 17976 (java) R 17973 17975 13462 0 -1 4202560 13025 0 1 0 27 1 0 0 25 0 18 0 830923680 10794352640 15405 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 46912505220100 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 10541360

[startup+0.7002 s]
/proc/loadavg: 3.28 3.12 3.21 3/485 17975
/proc/meminfo: memFree=28640184/32950928 swapFree=45617076/67111528
[pid=17975] ppid=17973 vsize=10557724 CPUtime=0.84 cores=0,2,4,6
/proc/17975/stat : 17975 (java) S 17973 17975 13462 0 -1 4202496 23153 0 1 0 81 3 0 0 25 0 19 0 830923680 10811109376 19805 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248101500901 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/17975/statm: 2639431 19805 2215 9 0 2630165 0
[pid=17975/tid=17976] ppid=17973 vsize=10557724 CPUtime=0.29 cores=0,2,4,6
/proc/17975/task/17976/stat : 17976 (java) S 17973 17975 13462 0 -1 4202560 13182 0 1 0 28 1 0 0 25 0 19 0 830923680 10811109376 19805 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248101514752 0 4 0 16800975 18446604449460339008 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.84
Current children cumulated vsize (KiB) 10557724

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

[startup+1.11813 s]
/proc/loadavg: 3.28 3.12 3.21 3/504 17999
/proc/meminfo: memFree=28567952/32950928 swapFree=45617076/67111528
[pid=17975] ppid=17973 vsize=10557724 CPUtime=0.85 cores=0,2,4,6
/proc/17975/stat : 17975 (java) S 17973 17975 13462 0 -1 4202496 23208 0 1 0 82 3 0 0 25 0 19 0 830923680 10811109376 19860 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248101500901 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/17975/statm: 2639431 19860 2215 9 0 2630165 0
[pid=17975/tid=17976] ppid=17973 vsize=10557724 CPUtime=0.29 cores=0,2,4,6
/proc/17975/task/17976/stat : 17976 (java) S 17973 17975 13462 0 -1 4202560 13194 0 1 0 28 1 0 0 21 0 19 0 830923680 10811109376 19860 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248101514752 0 4 0 16800975 18446604449460339008 0 0 -1 2 0 0 0
[pid=17975/tid=17978] ppid=17973 vsize=10557724 CPUtime=0 cores=0,2,4,6
/proc/17975/task/17978/stat : 17978 (java) S 17973 17975 13462 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830923682 10811109376 19860 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248101514137 0 4 0 16800975 18446604449460339008 0 0 -1 6 0 0 0
[pid=17975/tid=17979] ppid=17973 vsize=10557724 CPUtime=0 cores=0,2,4,6
/proc/17975/task/17979/stat : 17979 (java) S 17973 17975 13462 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 19 0 830923682 10811109376 19860 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248101514137 0 4 0 16800975 18446604449460339008 0 0 -1 6 0 0 0
[pid=17975/tid=17980] ppid=17973 vsize=10557724 CPUtime=0 cores=0,2,4,6
/proc/17975/task/17980/stat : 17980 (java) S 17973 17975 13462 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830923682 10811109376 19860 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248101514137 0 4 0 16800975 18446604449460339008 0 0 -1 6 0 0 0
[pid=17975/tid=17981] ppid=17973 vsize=10557724 CPUtime=0 cores=0,2,4,6
/proc/17975/task/17981/stat : 17981 (java) S 17973 17975 13462 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830923682 10811109376 19860 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248101514137 0 4 0 16800975 18446604449460339008 0 0 -1 6 0 0 0
[pid=17975/tid=17982] ppid=17973 vsize=10557724 CPUtime=0 cores=0,2,4,6
/proc/17975/task/17982/stat : 17982 (java) S 17973 17975 13462 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830923682 10811109376 19860 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248101514137 0 4 0 16800975 18446604449460339008 0 0 -1 6 0 0 0
[pid=17975/tid=17983] ppid=17973 vsize=10557724 CPUtime=0 cores=0,2,4,6
/proc/17975/task/17983/stat : 17983 (java) S 17973 17975 13462 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830923682 10811109376 19860 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248101514137 0 4 0 16800975 18446604449460339008 0 0 -1 6 0 0 0
[pid=17975/tid=17984] ppid=17973 vsize=10557724 CPUtime=0 cores=0,2,4,6
/proc/17975/task/17984/stat : 17984 (java) S 17973 17975 13462 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830923682 10811109376 19860 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248101514137 0 4 0 16800975 18446604449460339008 0 0 -1 6 0 0 0
[pid=17975/tid=17985] ppid=17973 vsize=10557724 CPUtime=0 cores=0,2,4,6
/proc/17975/task/17985/stat : 17985 (java) S 17973 17975 13462 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830923682 10811109376 19860 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248101514137 0 4 0 16800975 18446604449460339008 0 0 -1 6 0 0 0
[pid=17975/tid=17986] ppid=17973 vsize=10557724 CPUtime=0 cores=0,2,4,6
/proc/17975/task/17986/stat : 17986 (java) S 17973 17975 13462 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 19 0 830923683 10811109376 19860 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248101514752 0 0 0 16800975 18446604449460339008 0 0 -1 2 0 0 0
[pid=17975/tid=17987] ppid=17973 vsize=10557724 CPUtime=0 cores=0,2,4,6
/proc/17975/task/17987/stat : 17987 (java) S 17973 17975 13462 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 19 0 830923683 10811109376 19860 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248101514137 0 4 0 16800975 18446604449460339008 0 0 -1 2 0 0 0
[pid=17975/tid=17988] ppid=17973 vsize=10557724 CPUtime=0 cores=0,2,4,6
/proc/17975/task/17988/stat : 17988 (java) S 17973 17975 13462 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 19 0 830923683 10811109376 19860 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248101514137 0 4 0 16800975 18446604449460339008 0 0 -1 2 0 0 0
[pid=17975/tid=17989] ppid=17973 vsize=10557724 CPUtime=0 cores=0,2,4,6
/proc/17975/task/17989/stat : 17989 (java) S 17973 17975 13462 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830923685 10811109376 19860 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248101521841 0 4 0 16800975 18446604449460339008 0 0 -1 6 0 0 0
[pid=17975/tid=17990] ppid=17973 vsize=10557724 CPUtime=0.27 cores=0,2,4,6
/proc/17975/task/17990/stat : 17990 (java) S 17973 17975 13462 0 -1 4202560 5018 0 0 0 27 0 0 0 22 0 19 0 830923685 10811109376 19860 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248101514137 0 4 0 16800975 18446604449460339008 0 0 -1 2 0 0 0
[pid=17975/tid=17991] ppid=17973 vsize=10557724 CPUtime=0.21 cores=0,2,4,6
/proc/17975/task/17991/stat : 17991 (java) S 17973 17975 13462 0 -1 4202560 3697 0 0 0 21 0 0 0 22 0 19 0 830923685 10811109376 19860 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248101514137 0 4 0 16800975 18446604449460339008 0 0 -1 6 0 0 0
[pid=17975/tid=17992] ppid=17973 vsize=10557724 CPUtime=0 cores=0,2,4,6
/proc/17975/task/17992/stat : 17992 (java) S 17973 17975 13462 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830923685 10811109376 19860 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248101514137 0 4 0 16800975 18446604449460339008 0 0 -1 6 0 0 0
[pid=17975/tid=17993] ppid=17973 vsize=10557724 CPUtime=0 cores=0,2,4,6
/proc/17975/task/17993/stat : 17993 (java) S 17973 17975 13462 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 830923685 10811109376 19860 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248101514752 0 4 0 16800975 18446604449460339008 0 0 -1 6 0 0 0
[pid=17975/tid=17996] ppid=17973 vsize=10557724 CPUtime=0 cores=0,2,4,6
/proc/17975/task/17996/stat : 17996 (java) S 17973 17975 13462 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 19 0 830923712 10811109376 19860 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248101514752 0 4 0 16800975 18446604449460339008 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.85
Current children cumulated vsize (KiB) 10557724

[startup+1.3011 s]
/proc/loadavg: 3.28 3.12 3.21 3/504 17999
/proc/meminfo: memFree=28567952/32950928 swapFree=45617076/67111528
[pid=17975] ppid=17973 vsize=10557724 CPUtime=0.85 cores=0,2,4,6
/proc/17975/stat : 17975 (java) S 17973 17975 13462 0 -1 4202496 23208 0 1 0 82 3 0 0 25 0 19 0 830923680 10811109376 19860 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248101500901 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/17975/statm: 2639431 19860 2215 9 0 2630165 0
[pid=17975/tid=17976] ppid=17973 vsize=10557724 CPUtime=0.29 cores=0,2,4,6
/proc/17975/task/17976/stat : 17976 (java) S 17973 17975 13462 0 -1 4202560 13194 0 1 0 28 1 0 0 21 0 19 0 830923680 10811109376 19860 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248101514752 0 4 0 16800975 18446604449460339008 0 0 -1 2 0 0 0
[pid=17975/tid=17978] ppid=17973 vsize=10557724 CPUtime=0 cores=0,2,4,6
/proc/17975/task/17978/stat : 17978 (java) S 17973 17975 13462 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830923682 10811109376 19860 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248101514137 0 4 0 16800975 18446604449460339008 0 0 -1 6 0 0 0
[pid=17975/tid=17979] ppid=17973 vsize=10557724 CPUtime=0 cores=0,2,4,6
/proc/17975/task/17979/stat : 17979 (java) S 17973 17975 13462 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 19 0 830923682 10811109376 19860 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248101514137 0 4 0 16800975 18446604449460339008 0 0 -1 6 0 0 0
[pid=17975/tid=17980] ppid=17973 vsize=10557724 CPUtime=0 cores=0,2,4,6
/proc/17975/task/17980/stat : 17980 (java) S 17973 17975 13462 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830923682 10811109376 19860 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248101514137 0 4 0 16800975 18446604449460339008 0 0 -1 6 0 0 0
[pid=17975/tid=17981] ppid=17973 vsize=10557724 CPUtime=0 cores=0,2,4,6
/proc/17975/task/17981/stat : 17981 (java) S 17973 17975 13462 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830923682 10811109376 19860 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248101514137 0 4 0 16800975 18446604449460339008 0 0 -1 6 0 0 0
[pid=17975/tid=17982] ppid=17973 vsize=10557724 CPUtime=0 cores=0,2,4,6
/proc/17975/task/17982/stat : 17982 (java) S 17973 17975 13462 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830923682 10811109376 19860 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248101514137 0 4 0 16800975 18446604449460339008 0 0 -1 6 0 0 0
[pid=17975/tid=17983] ppid=17973 vsize=10557724 CPUtime=0 cores=0,2,4,6
/proc/17975/task/17983/stat : 17983 (java) S 17973 17975 13462 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830923682 10811109376 19860 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248101514137 0 4 0 16800975 18446604449460339008 0 0 -1 6 0 0 0
[pid=17975/tid=17984] ppid=17973 vsize=10557724 CPUtime=0 cores=0,2,4,6
/proc/17975/task/17984/stat : 17984 (java) S 17973 17975 13462 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830923682 10811109376 19860 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248101514137 0 4 0 16800975 18446604449460339008 0 0 -1 6 0 0 0
[pid=17975/tid=17985] ppid=17973 vsize=10557724 CPUtime=0 cores=0,2,4,6
/proc/17975/task/17985/stat : 17985 (java) S 17973 17975 13462 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830923682 10811109376 19860 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248101514137 0 4 0 16800975 18446604449460339008 0 0 -1 6 0 0 0
[pid=17975/tid=17986] ppid=17973 vsize=10557724 CPUtime=0 cores=0,2,4,6
/proc/17975/task/17986/stat : 17986 (java) S 17973 17975 13462 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 19 0 830923683 10811109376 19860 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248101514752 0 0 0 16800975 18446604449460339008 0 0 -1 2 0 0 0
[pid=17975/tid=17987] ppid=17973 vsize=10557724 CPUtime=0 cores=0,2,4,6
/proc/17975/task/17987/stat : 17987 (java) S 17973 17975 13462 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 19 0 830923683 10811109376 19860 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248101514137 0 4 0 16800975 18446604449460339008 0 0 -1 2 0 0 0
[pid=17975/tid=17988] ppid=17973 vsize=10557724 CPUtime=0 cores=0,2,4,6
/proc/17975/task/17988/stat : 17988 (java) S 17973 17975 13462 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 19 0 830923683 10811109376 19860 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248101514137 0 4 0 16800975 18446604449460339008 0 0 -1 2 0 0 0
[pid=17975/tid=17989] ppid=17973 vsize=10557724 CPUtime=0 cores=0,2,4,6
/proc/17975/task/17989/stat : 17989 (java) S 17973 17975 13462 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830923685 10811109376 19860 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248101521841 0 4 0 16800975 18446604449460339008 0 0 -1 6 0 0 0
[pid=17975/tid=17990] ppid=17973 vsize=10557724 CPUtime=0.27 cores=0,2,4,6
/proc/17975/task/17990/stat : 17990 (java) S 17973 17975 13462 0 -1 4202560 5018 0 0 0 27 0 0 0 22 0 19 0 830923685 10811109376 19860 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248101514137 0 4 0 16800975 18446604449460339008 0 0 -1 2 0 0 0
[pid=17975/tid=17991] ppid=17973 vsize=10557724 CPUtime=0.21 cores=0,2,4,6
/proc/17975/task/17991/stat : 17991 (java) S 17973 17975 13462 0 -1 4202560 3697 0 0 0 21 0 0 0 22 0 19 0 830923685 10811109376 19860 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248101514137 0 4 0 16800975 18446604449460339008 0 0 -1 6 0 0 0
[pid=17975/tid=17992] ppid=17973 vsize=10557724 CPUtime=0 cores=0,2,4,6
/proc/17975/task/17992/stat : 17992 (java) S 17973 17975 13462 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830923685 10811109376 19860 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248101514137 0 4 0 16800975 18446604449460339008 0 0 -1 6 0 0 0
[pid=17975/tid=17993] ppid=17973 vsize=10557724 CPUtime=0 cores=0,2,4,6
/proc/17975/task/17993/stat : 17993 (java) S 17973 17975 13462 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 830923685 10811109376 19860 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248101514752 0 4 0 16800975 18446604449460339008 0 0 -1 6 0 0 0
[pid=17975/tid=17996] ppid=17973 vsize=10557724 CPUtime=0 cores=0,2,4,6
/proc/17975/task/17996/stat : 17996 (java) S 17973 17975 13462 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 19 0 830923712 10811109376 19860 33554432000 1073741824 1073778376 140735798155376 18446744073709551615 248101514752 0 4 0 16800975 18446604449460339008 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.85
Current children cumulated vsize (KiB) 10557724

Child status: 30
Real time (s): 1.34902
CPU time (s): 0.869867
CPU user time (s): 0.830873
CPU system time (s): 0.038994
CPU usage (%): 64.4813
Max. virtual memory (cumulated for all children) (KiB): 10557724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.830873
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23232
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= 196
involuntary context switches= 50

runsolver used 0.009998 second user time and 0.026995 second system time

The end

Launcher Data 

Begin job on node123 at 2011-06-04 15:13:59
IDJOB=3455351
IDBENCH=3033
IDSOLVER=1950
FILE ID=node123/3455351-1307193239
RUNJOBID= node123-1307192050-17510
PBS_JOBID= 13508855
Free space on /tmp= 73840 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=40-793490986.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3455351-1307193239/watcher-3455351-1307193239 -o /tmp/evaluation-result-3455351-1307193239/solver-3455351-1307193239 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3455351-1307193239.opb

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

MD5SUM BENCH= 350d408beae99ee9f856a98f1d069b1d
RANDOM SEED=1393268140

node123.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	: 5226.15
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	: 5332.82
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	: 5332.74
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	: 5332.80
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	: 5332.74
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      28640464 kB
Buffers:        313288 kB
Cached:         420980 kB
SwapCached:       9456 kB
Active:        3684092 kB
Inactive:       342496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      28640464 kB
SwapTotal:    67111528 kB
SwapFree:     45617076 kB
Dirty:           14944 kB
Writeback:           0 kB
AnonPages:     3290452 kB
Mapped:          31648 kB
Slab:           135412 kB
PageTables:      81072 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 143727724 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= 73840 MiB
End job on node123 at 2011-06-04 15:14:00