Trace number 2658345

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 PB Resolution 2.2.0 2010-05-26OPT3 4.23435 2.75993

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=17-P1=29-P2=13-P3=37-P4=29-P5=29-P6=11-P7=11-P8=31-P9=17-B.opb
MD5SUMd53202099779b6367fc4504546ad6296
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark1.2918
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables135
Total number of constraints19
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints19
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)225
Sum of products size (including duplicates)450
Number of different products225
Sum of products size450

Solver Data 

0.08/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.08/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.14	c See www.sat4j.org for details.
0.08/0.21	c version 2.2.0.v20100526
0.08/0.21	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.21	c java.vm.name		Java HotSpot(TM) Server VM
0.08/0.21	c java.vm.version	11.2-b01
0.08/0.21	c java.vm.vendor	Sun Microsystems Inc.
0.08/0.21	c sun.arch.data.model	32
0.08/0.21	c java.version		1.6.0_12
0.08/0.21	c os.name		Linux
0.08/0.21	c os.version		2.6.18-164.el5
0.08/0.21	c os.arch		i386
0.08/0.21	c Free memory 		1393557488
0.08/0.21	c Max memory 		1395916800
0.08/0.21	c Total memory 		1395916800
0.08/0.21	c Number of processors 	2
0.08/0.21	c Pseudo Boolean Optimization
0.08/0.21	c --- Begin Solver configuration ---
0.08/0.21	c Stops conflict analysis at the first Unique Implication Point
0.08/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@64dc11
0.08/0.21	c Learn all clauses as in MiniSAT
0.08/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.08/0.21	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.08/0.21	c Expensive reason simplification
0.08/0.21	c Armin Biere (Picosat) restarts strategy
0.08/0.21	c Glucose learned constraints deletion strategy
0.08/0.21	c timeout=2147483s
0.08/0.21	c DB Simplification allowed=false
0.08/0.21	c --- End Solver configuration ---
0.08/0.21	c solving HOME/instance-2658345-1276647726.opb
0.08/0.21	c reading problem ... 
0.38/0.32	c ... done. Wall clock time 0.112s.
0.38/0.32	c #vars     360
0.38/0.32	c #constraints  478
0.38/0.32	c constraints type 
0.38/0.32	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 225
0.38/0.32	c org.sat4j.pb.constraints.pb.MaxWatchPb => 253
2.57/1.54	c cleaning 2492 clauses out of 4999 with flag 5000/5000
2.91/1.84	c SATISFIABLE
2.91/1.84	c OPTIMIZING...
2.91/1.84	c Got one! Elapsed wall clock time (in seconds):1.639
2.91/1.85	o 3
3.40/2.24	c cleaning 4250 clauses out of 8506 with flag 11001/11001
4.11/2.70	c starts		: 37
4.11/2.70	c conflicts		: 16013
4.11/2.70	c decisions		: 19722
4.11/2.70	c propagations		: 217311
4.11/2.70	c inspects		: 3664256
4.11/2.70	c learnt literals	: 15
4.11/2.70	c learnt binary clauses	: 40
4.11/2.70	c learnt ternary clauses	: 91
4.11/2.70	c learnt clauses	: 15997
4.11/2.70	c ignored clauses	: 0
4.11/2.70	c root simplifications	: 0
4.11/2.70	c removed literals (reason simplification)	: 141444
4.11/2.70	c reason swapping (by a shorter reason)	: 0
4.11/2.70	c Calls to reduceDB	: 2
4.11/2.70	c number of reductions to clauses (during analyze)	: 0
4.11/2.70	c number of learned constraints concerned by reduction	: 0
4.22/2.70	c number of learning phase by resolution	: 0
4.22/2.70	c number of learning phase by cutting planes	: 0
4.22/2.70	c speed (assignments/second)	: 255059.85915492958
4.22/2.70	c non guided choices	372
4.22/2.70	c learnt constraints type 
4.22/2.70	c constraints type 
4.22/2.70	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 225
4.22/2.70	c org.sat4j.pb.constraints.pb.MaxWatchPb => 253
4.22/2.70	s OPTIMUM FOUND
4.22/2.70	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 
4.22/2.70	c objective function=3
4.22/2.70	c Total wall clock time (in seconds): 2.495

Verifier Data 

OK	3

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2658345-1276647726/watcher-2658345-1276647726 -o /tmp/evaluation-result-2658345-1276647726/solver-2658345-1276647726 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2658345-1276647726.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.13 1.09 1.09 3/106 12860
/proc/meminfo: memFree=1786368/2059040 swapFree=4192956/4192956
[pid=12860] ppid=12858 vsize=1832 CPUtime=0
/proc/12860/stat : 12860 (java6) S 12858 12860 12076 0 -1 4194304 251 0 0 0 0 0 0 0 22 0 1 0 6067728 1875968 153 1992294400 134512640 134550932 4288804400 18446744073709551615 4294960144 0 2147483391 4096 0 18446744071699379390 0 0 17 1 0 0 0
/proc/12860/statm: 458 153 116 10 0 63 0

[startup+0.09918 s]
/proc/loadavg: 1.13 1.09 1.09 3/106 12860
/proc/meminfo: memFree=1786368/2059040 swapFree=4192956/4192956
[pid=12860] ppid=12858 vsize=1524024 CPUtime=0.08
/proc/12860/stat : 12860 (java) S 12858 12860 12076 0 -1 4202496 3930 0 1 0 6 2 0 0 18 0 12 0 6067728 1560600576 3369 1992294400 134512640 134550932 4287292992 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/12860/statm: 381006 3369 1072 10 0 378308 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524024

[startup+0.101176 s]
/proc/loadavg: 1.13 1.09 1.09 3/106 12860
/proc/meminfo: memFree=1786368/2059040 swapFree=4192956/4192956
[pid=12860] ppid=12858 vsize=1524184 CPUtime=0.08
/proc/12860/stat : 12860 (java) S 12858 12860 12076 0 -1 4202496 3951 0 1 0 6 2 0 0 18 0 12 0 6067728 1560764416 3390 1992294400 134512640 134550932 4287292992 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/12860/statm: 381046 3390 1076 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524184

[startup+0.300504 s]
/proc/loadavg: 1.13 1.09 1.09 3/106 12860
/proc/meminfo: memFree=1786368/2059040 swapFree=4192956/4192956
[pid=12860] ppid=12858 vsize=1526112 CPUtime=0.38
/proc/12860/stat : 12860 (java) S 12858 12860 12076 0 -1 4202496 5300 0 1 0 35 3 0 0 18 0 12 0 6067728 1562738688 4737 1992294400 134512640 134550932 4287292992 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/12860/statm: 381528 4738 1363 10 0 378830 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 1526112

[startup+0.700504 s]
/proc/loadavg: 1.13 1.09 1.09 3/106 12860
/proc/meminfo: memFree=1786368/2059040 swapFree=4192956/4192956
[pid=12860] ppid=12858 vsize=1534116 CPUtime=1.16
/proc/12860/stat : 12860 (java) S 12858 12860 12076 0 -1 4202496 8245 0 1 0 111 5 0 0 18 0 13 0 6067728 1570934784 7018 1992294400 134512640 134550932 4287292992 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/12860/statm: 383529 7018 1405 10 0 380831 0
Current children cumulated CPU time (s) 1.16
Current children cumulated vsize (KiB) 1534116

[startup+1.5015 s]
/proc/loadavg: 1.13 1.09 1.09 4/119 12873
/proc/meminfo: memFree=1761404/2059040 swapFree=4192956/4192956
[pid=12860] ppid=12858 vsize=1533216 CPUtime=2.57
/proc/12860/stat : 12860 (java) S 12858 12860 12076 0 -1 4202496 12914 0 1 0 250 7 0 0 18 0 13 0 6067728 1570013184 11517 1992294400 134512640 134550932 4287292992 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/12860/statm: 383304 11517 1423 10 0 380606 0
[pid=12860/tid=12862] ppid=12858 vsize=1533216 CPUtime=1.47
/proc/12860/task/12862/stat : 12862 (java) R 12858 12860 12076 0 -1 4202560 8735 0 1 0 143 4 0 0 21 0 13 0 6067729 1570013184 11517 1992294400 134512640 134550932 4287292992 18446744073709551615 4108779260 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=12860/tid=12863] ppid=12858 vsize=1533216 CPUtime=0
/proc/12860/task/12863/stat : 12863 (java) S 12858 12860 12076 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 13 0 6067731 1570013184 11517 1992294400 134512640 134550932 4287292992 18446744073709551615 4294960144 0 4 0 16800975 18446604437816785728 0 0 -1 0 0 0 0
[pid=12860/tid=12864] ppid=12858 vsize=1533216 CPUtime=0
/proc/12860/task/12864/stat : 12864 (java) S 12858 12860 12076 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 13 0 6067731 1570013184 11517 1992294400 134512640 134550932 4287292992 18446744073709551615 4294960144 0 4 0 16800975 18446604437816785728 0 0 -1 0 0 0 0
[pid=12860/tid=12865] ppid=12858 vsize=1533216 CPUtime=0
/proc/12860/task/12865/stat : 12865 (java) S 12858 12860 12076 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 6067732 1570013184 11517 1992294400 134512640 134550932 4287292992 18446744073709551615 4294960144 0 0 0 16800975 18446604437816785728 0 0 -1 0 0 0 0
[pid=12860/tid=12866] ppid=12858 vsize=1533216 CPUtime=0
/proc/12860/task/12866/stat : 12866 (java) S 12858 12860 12076 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 13 0 6067733 1570013184 11517 1992294400 134512640 134550932 4287292992 18446744073709551615 4294960144 0 4 0 16800975 18446604437816785728 0 0 -1 0 0 0 0
[pid=12860/tid=12867] ppid=12858 vsize=1533216 CPUtime=0
/proc/12860/task/12867/stat : 12867 (java) S 12858 12860 12076 0 -1 4202560 5 0 0 0 0 0 0 0 24 0 13 0 6067733 1570013184 11517 1992294400 134512640 134550932 4287292992 18446744073709551615 4294960144 0 4 0 16800975 18446604437816785728 0 0 -1 0 0 0 0
[pid=12860/tid=12868] ppid=12858 vsize=1533216 CPUtime=0
/proc/12860/task/12868/stat : 12868 (java) S 12858 12860 12076 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 6067737 1570013184 11517 1992294400 134512640 134550932 4287292992 18446744073709551615 4294960144 0 4 0 16800975 18446604437816785728 0 0 -1 0 0 0 0
[pid=12860/tid=12869] ppid=12858 vsize=1533216 CPUtime=0.55
/proc/12860/task/12869/stat : 12869 (java) S 12858 12860 12076 0 -1 4202560 2426 0 0 0 54 1 0 0 25 0 13 0 6067737 1570013184 11517 1992294400 134512640 134550932 4287292992 18446744073709551615 4294960144 0 4 0 16800975 18446604437816785728 0 0 -1 1 0 0 0
[pid=12860/tid=12870] ppid=12858 vsize=1533216 CPUtime=0.51
/proc/12860/task/12870/stat : 12870 (java) S 12858 12860 12076 0 -1 4202560 684 0 0 0 51 0 0 0 24 0 13 0 6067737 1570013184 11517 1992294400 134512640 134550932 4287292992 18446744073709551615 4294960144 0 4 0 16800975 18446604437816785728 0 0 -1 1 0 0 0
[pid=12860/tid=12871] ppid=12858 vsize=1533216 CPUtime=0
/proc/12860/task/12871/stat : 12871 (java) S 12858 12860 12076 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 6067737 1570013184 11517 1992294400 134512640 134550932 4287292992 18446744073709551615 4294960144 0 4 0 16800975 18446604437816785728 0 0 -1 0 0 0 0
[pid=12860/tid=12872] ppid=12858 vsize=1533216 CPUtime=0
/proc/12860/task/12872/stat : 12872 (java) S 12858 12860 12076 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 6067737 1570013184 11517 1992294400 134512640 134550932 4287292992 18446744073709551615 4294960144 0 4 0 16800975 18446604437816785728 0 0 -1 1 0 0 0
[pid=12860/tid=12873] ppid=12858 vsize=1533216 CPUtime=0
/proc/12860/task/12873/stat : 12873 (java) S 12858 12860 12076 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 6067760 1570013184 11517 1992294400 134512640 134550932 4287292992 18446744073709551615 4294960144 0 4 0 16800975 18446604437816785728 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.57
Current children cumulated vsize (KiB) 1533216

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

[startup+2.3015 s]
/proc/loadavg: 1.13 1.09 1.09 2/119 12873
/proc/meminfo: memFree=1743052/2059040 swapFree=4192956/4192956
[pid=12860] ppid=12858 vsize=1535076 CPUtime=3.56
/proc/12860/stat : 12860 (java) S 12858 12860 12076 0 -1 4202496 14358 0 1 0 349 7 0 0 18 0 13 0 6067728 1571917824 12741 1992294400 134512640 134550932 4287292992 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/12860/statm: 383769 12741 1438 10 0 381071 0
[pid=12860/tid=12862] ppid=12858 vsize=1535076 CPUtime=2.16
/proc/12860/task/12862/stat : 12862 (java) R 12858 12860 12076 0 -1 4202560 8823 0 1 0 212 4 0 0 22 0 13 0 6067729 1571917824 12741 1992294400 134512640 134550932 4287292992 18446744073709551615 4109084866 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=12860/tid=12863] ppid=12858 vsize=1535076 CPUtime=0
/proc/12860/task/12863/stat : 12863 (java) S 12858 12860 12076 0 -1 4202560 300 0 0 0 0 0 0 0 15 0 13 0 6067731 1571917824 12741 1992294400 134512640 134550932 4287292992 18446744073709551615 4294960144 0 4 0 16800975 18446604437816785728 0 0 -1 1 0 0 0
[pid=12860/tid=12864] ppid=12858 vsize=1535076 CPUtime=0
/proc/12860/task/12864/stat : 12864 (java) S 12858 12860 12076 0 -1 4202560 222 0 0 0 0 0 0 0 15 0 13 0 6067731 1571917824 12741 1992294400 134512640 134550932 4287292992 18446744073709551615 4294960144 0 4 0 16800975 18446604437816785728 0 0 -1 1 0 0 0
[pid=12860/tid=12865] ppid=12858 vsize=1535076 CPUtime=0.03
/proc/12860/task/12865/stat : 12865 (java) S 12858 12860 12076 0 -1 4202560 431 0 0 0 3 0 0 0 15 0 13 0 6067732 1571917824 12741 1992294400 134512640 134550932 4287292992 18446744073709551615 4294960144 0 0 0 16800975 18446604437816785728 0 0 -1 0 0 0 0
[pid=12860/tid=12866] ppid=12858 vsize=1535076 CPUtime=0
/proc/12860/task/12866/stat : 12866 (java) S 12858 12860 12076 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 13 0 6067733 1571917824 12741 1992294400 134512640 134550932 4287292992 18446744073709551615 4294960144 0 4 0 16800975 18446604437816785728 0 0 -1 0 0 0 0
[pid=12860/tid=12867] ppid=12858 vsize=1535076 CPUtime=0
/proc/12860/task/12867/stat : 12867 (java) S 12858 12860 12076 0 -1 4202560 8 0 0 0 0 0 0 0 18 0 13 0 6067733 1571917824 12741 1992294400 134512640 134550932 4287292992 18446744073709551615 4294960144 0 4 0 16800975 18446604437816785728 0 0 -1 0 0 0 0
[pid=12860/tid=12868] ppid=12858 vsize=1535076 CPUtime=0
/proc/12860/task/12868/stat : 12868 (java) S 12858 12860 12076 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 6067737 1571917824 12741 1992294400 134512640 134550932 4287292992 18446744073709551615 4294960144 0 4 0 16800975 18446604437816785728 0 0 -1 0 0 0 0
[pid=12860/tid=12869] ppid=12858 vsize=1535076 CPUtime=0.71
/proc/12860/task/12869/stat : 12869 (java) R 12858 12860 12076 0 -1 4202560 2819 0 0 0 70 1 0 0 18 0 13 0 6067737 1571917824 12741 1992294400 134512640 134550932 4287292992 18446744073709551615 103144496 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=12860/tid=12870] ppid=12858 vsize=1535076 CPUtime=0.6
/proc/12860/task/12870/stat : 12870 (java) S 12858 12860 12076 0 -1 4202560 696 0 0 0 60 0 0 0 19 0 13 0 6067737 1571917824 12741 1992294400 134512640 134550932 4287292992 18446744073709551615 4294960144 0 4 0 16800975 18446604437816785728 0 0 -1 1 0 0 0
[pid=12860/tid=12871] ppid=12858 vsize=1535632 CPUtime=0
/proc/12860/task/12871/stat : 12871 (java) S 12858 12860 12076 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 6067737 1572487168 12747 1992294400 134512640 134550932 4287292992 18446744073709551615 4294960144 0 4 0 16800975 18446604437816785728 0 0 -1 0 0 0 0
[pid=12860/tid=12872] ppid=12858 vsize=1535632 CPUtime=0
/proc/12860/task/12872/stat : 12872 (java) S 12858 12860 12076 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 6067737 1572487168 12757 1992294400 134512640 134550932 4287292992 18446744073709551615 4294960144 0 4 0 16800975 18446604437816785728 0 0 -1 1 0 0 0
[pid=12860/tid=12873] ppid=12858 vsize=1535632 CPUtime=0
/proc/12860/task/12873/stat : 12873 (java) S 12858 12860 12076 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 6067760 1572487168 12770 1992294400 134512640 134550932 4287292992 18446744073709551615 4294960144 0 4 0 16800975 18446604437816785728 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.56
Current children cumulated vsize (KiB) 1535076

[startup+2.7015 s]
/proc/loadavg: 1.13 1.09 1.09 2/119 12873
/proc/meminfo: memFree=1743052/2059040 swapFree=4192956/4192956
[pid=12860] ppid=12858 vsize=1537108 CPUtime=4.22
/proc/12860/stat : 12860 (java) S 12858 12860 12076 0 -1 4202496 15389 0 1 0 414 8 0 0 18 0 14 0 6067728 1573998592 13377 1992294400 134512640 134550932 4287292992 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/12860/statm: 384277 13377 1438 10 0 381579 0
[pid=12860/tid=12862] ppid=12858 vsize=1537108 CPUtime=2.56
/proc/12860/task/12862/stat : 12862 (java) S 12858 12860 12076 0 -1 4202560 8826 0 1 0 252 4 0 0 25 0 14 0 6067729 1573998592 13377 1992294400 134512640 134550932 4287292992 18446744073709551615 4294960144 0 4 0 16800975 18446604437816785728 0 0 -1 1 0 0 0
[pid=12860/tid=12863] ppid=12858 vsize=1537108 CPUtime=0
/proc/12860/task/12863/stat : 12863 (java) S 12858 12860 12076 0 -1 4202560 300 0 0 0 0 0 0 0 15 0 14 0 6067731 1573998592 13377 1992294400 134512640 134550932 4287292992 18446744073709551615 4294960144 0 4 0 16800975 18446604437816785728 0 0 -1 1 0 0 0
[pid=12860/tid=12864] ppid=12858 vsize=1537108 CPUtime=0
/proc/12860/task/12864/stat : 12864 (java) S 12858 12860 12076 0 -1 4202560 222 0 0 0 0 0 0 0 15 0 14 0 6067731 1573998592 13377 1992294400 134512640 134550932 4287292992 18446744073709551615 4294960144 0 4 0 16800975 18446604437816785728 0 0 -1 1 0 0 0
[pid=12860/tid=12865] ppid=12858 vsize=1537108 CPUtime=0.03
/proc/12860/task/12865/stat : 12865 (java) S 12858 12860 12076 0 -1 4202560 431 0 0 0 3 0 0 0 15 0 14 0 6067732 1573998592 13377 1992294400 134512640 134550932 4287292992 18446744073709551615 4294960144 0 0 0 16800975 18446604437816785728 0 0 -1 0 0 0 0
[pid=12860/tid=12866] ppid=12858 vsize=1537108 CPUtime=0
/proc/12860/task/12866/stat : 12866 (java) S 12858 12860 12076 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 14 0 6067733 1573998592 13377 1992294400 134512640 134550932 4287292992 18446744073709551615 4294960144 0 4 0 16800975 18446604437816785728 0 0 -1 0 0 0 0
[pid=12860/tid=12867] ppid=12858 vsize=1537108 CPUtime=0
/proc/12860/task/12867/stat : 12867 (java) S 12858 12860 12076 0 -1 4202560 8 0 0 0 0 0 0 0 18 0 14 0 6067733 1573998592 13377 1992294400 134512640 134550932 4287292992 18446744073709551615 4294960144 0 4 0 16800975 18446604437816785728 0 0 -1 0 0 0 0
[pid=12860/tid=12868] ppid=12858 vsize=1537108 CPUtime=0
/proc/12860/task/12868/stat : 12868 (java) S 12858 12860 12076 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 6067737 1573998592 13377 1992294400 134512640 134550932 4287292992 18446744073709551615 4294960144 0 4 0 16800975 18446604437816785728 0 0 -1 0 0 0 0
[pid=12860/tid=12869] ppid=12858 vsize=1537108 CPUtime=0.97
/proc/12860/task/12869/stat : 12869 (java) S 12858 12860 12076 0 -1 4202560 3841 0 0 0 95 2 0 0 17 0 14 0 6067737 1573998592 13377 1992294400 134512640 134550932 4287292992 18446744073709551615 4294960144 0 4 0 16800975 18446604437816785728 0 0 -1 0 0 0 0
[pid=12860/tid=12870] ppid=12858 vsize=1537108 CPUtime=0.6
/proc/12860/task/12870/stat : 12870 (java) S 12858 12860 12076 0 -1 4202560 696 0 0 0 60 0 0 0 15 0 14 0 6067737 1573998592 13377 1992294400 134512640 134550932 4287292992 18446744073709551615 4294960144 0 4 0 16800975 18446604437816785728 0 0 -1 1 0 0 0
[pid=12860/tid=12871] ppid=12858 vsize=1537108 CPUtime=0
/proc/12860/task/12871/stat : 12871 (java) S 12858 12860 12076 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 6067737 1573998592 13377 1992294400 134512640 134550932 4287292992 18446744073709551615 4294960144 0 4 0 16800975 18446604437816785728 0 0 -1 0 0 0 0
[pid=12860/tid=12872] ppid=12858 vsize=1537108 CPUtime=0
/proc/12860/task/12872/stat : 12872 (java) S 12858 12860 12076 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 6067737 1573998592 13377 1992294400 134512640 134550932 4287292992 18446744073709551615 4294960144 0 4 0 16800975 18446604437816785728 0 0 -1 1 0 0 0
[pid=12860/tid=12873] ppid=12858 vsize=1537108 CPUtime=0
/proc/12860/task/12873/stat : 12873 (java) S 12858 12860 12076 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 6067760 1573998592 13377 1992294400 134512640 134550932 4287292992 18446744073709551615 4294960144 0 4 0 16800975 18446604437816785728 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 4.22
Current children cumulated vsize (KiB) 1537108

Child status: 30
Real time (s): 2.75993
CPU time (s): 4.23435
CPU user time (s): 4.14537
CPU system time (s): 0.088986
CPU usage (%): 153.423
Max. virtual memory (cumulated for all children) (KiB): 1537960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.14537
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15393
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= 255
involuntary context switches= 219

runsolver used 0.006998 second user time and 0.029995 second system time

The end

Launcher Data 

Begin job on node033 at 2010-06-16 02:22:06
IDJOB=2658345
IDBENCH=47959
IDSOLVER=1164
FILE ID=node033/2658345-1276647726
PBS_JOBID= 11172425
Free space on /tmp= 62592 MiB

SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=17-P1=29-P2=13-P3=37-P4=29-P5=29-P6=11-P7=11-P8=31-P9=17-B.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2658345-1276647726/watcher-2658345-1276647726 -o /tmp/evaluation-result-2658345-1276647726/solver-2658345-1276647726 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2658345-1276647726.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d53202099779b6367fc4504546ad6296
RANDOM SEED=649295998

node033.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.242
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.242
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1786764 kB
Buffers:         21912 kB
Cached:         125572 kB
SwapCached:          0 kB
Active:          86880 kB
Inactive:       120344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1786764 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             288 kB
Writeback:           0 kB
AnonPages:       59732 kB
Mapped:          15436 kB
Slab:            43164 kB
PageTables:       3912 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180988 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62588 MiB
End job on node033 at 2010-06-16 02:22:09