Trace number 2658393

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 2010-05-26OPT2 2.49662 1.66543

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=2-P1=29-P2=11-P3=7-P4=17-P5=11-P6=7-P7=29-P8=11-P9=5-B.opb
MD5SUMc019e7570938e486ee7a54f01dcef63b
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark1.3268
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
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

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.09/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.09/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.14	c See www.sat4j.org for details.
0.09/0.15	c version 2.2.0.v20100526
0.09/0.15	c java.runtime.name	Java(TM) SE Runtime Environment
0.09/0.15	c java.vm.name		Java HotSpot(TM) Server VM
0.09/0.15	c java.vm.version	11.2-b01
0.09/0.15	c java.vm.vendor	Sun Microsystems Inc.
0.09/0.15	c sun.arch.data.model	32
0.09/0.15	c java.version		1.6.0_12
0.09/0.15	c os.name		Linux
0.09/0.15	c os.version		2.6.18-164.el5
0.09/0.15	c os.arch		i386
0.09/0.15	c Free memory 		1393557488
0.09/0.15	c Max memory 		1395916800
0.09/0.15	c Total memory 		1395916800
0.09/0.15	c Number of processors 	2
0.23/0.21	c Pseudo Boolean Optimization
0.23/0.21	c --- Begin Solver configuration ---
0.23/0.21	c Stops conflict analysis at the first Unique Implication Point
0.23/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1ac1fe4
0.23/0.21	c Learn all clauses as in MiniSAT
0.23/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.23/0.21	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.23/0.21	c Expensive reason simplification
0.23/0.21	c Armin Biere (Picosat) restarts strategy
0.23/0.21	c Glucose learned constraints deletion strategy
0.23/0.21	c timeout=2147483s
0.23/0.21	c DB Simplification allowed=false
0.23/0.21	c --- End Solver configuration ---
0.23/0.21	c solving HOME/instance-2658393-1276648624.opb
0.23/0.21	c reading problem ... 
0.38/0.33	c ... done. Wall clock time 0.126s.
0.38/0.33	c #vars     360
0.38/0.33	c #constraints  478
0.38/0.33	c constraints type 
0.38/0.33	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 225
0.38/0.33	c org.sat4j.pb.constraints.pb.MaxWatchPb => 253
1.84/1.16	c SATISFIABLE
1.84/1.16	c OPTIMIZING...
1.84/1.16	c Got one! Elapsed wall clock time (in seconds):0.959
1.84/1.16	o 17
2.10/1.35	c cleaning 2494 clauses out of 5000 with flag 5000/5000
2.23/1.45	c Got one! Elapsed wall clock time (in seconds):1.244
2.23/1.45	o 3
2.43/1.63	c Got one! Elapsed wall clock time (in seconds):1.423
2.43/1.63	o 2
2.43/1.64	c starts		: 30
2.43/1.64	c conflicts		: 7771
2.43/1.64	c decisions		: 10400
2.43/1.64	c propagations		: 109627
2.43/1.64	c inspects		: 1256167
2.43/1.64	c learnt literals	: 0
2.43/1.64	c learnt binary clauses	: 2
2.43/1.64	c learnt ternary clauses	: 11
2.43/1.64	c learnt clauses	: 7771
2.43/1.64	c ignored clauses	: 0
2.43/1.64	c root simplifications	: 0
2.43/1.64	c removed literals (reason simplification)	: 67640
2.43/1.64	c reason swapping (by a shorter reason)	: 0
2.43/1.64	c Calls to reduceDB	: 1
2.43/1.64	c number of reductions to clauses (during analyze)	: 0
2.43/1.64	c number of learned constraints concerned by reduction	: 0
2.43/1.64	c number of learning phase by resolution	: 0
2.43/1.64	c number of learning phase by cutting planes	: 0
2.43/1.64	c speed (assignments/second)	: 1.09627E7
2.43/1.64	c non guided choices	559
2.43/1.64	c learnt constraints type 
2.43/1.64	c constraints type 
2.43/1.64	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 225
2.43/1.64	c org.sat4j.pb.constraints.pb.MaxWatchPb => 253
2.43/1.64	s OPTIMUM FOUND
2.43/1.64	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 
2.43/1.64	c objective function=2
2.43/1.64	c Total wall clock time (in seconds): 1.436

Verifier Data 

OK	2

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2658393-1276648624/watcher-2658393-1276648624 -o /tmp/evaluation-result-2658393-1276648624/solver-2658393-1276648624 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2658393-1276648624.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: 1.00 1.00 1.04 3/106 5892
/proc/meminfo: memFree=1803872/2059040 swapFree=4140408/4192956
[pid=5892] ppid=5890 vsize=248 CPUtime=0
/proc/5892/stat : 5892 (java) R 5890 5892 5107 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 40466300 253952 28 1992294400 134512640 134550932 4287379200 18446744073709551615 3887700 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5892/statm: 62 28 21 10 0 23 0

[startup+0.0513449 s]
/proc/loadavg: 1.00 1.00 1.04 3/106 5892
/proc/meminfo: memFree=1803872/2059040 swapFree=4140408/4192956
[pid=5892] ppid=5890 vsize=1521016 CPUtime=0.04
/proc/5892/stat : 5892 (java) S 5890 5892 5107 0 -1 4202496 3499 0 1 0 2 2 0 0 18 0 5 0 40466300 1557520384 2941 1992294400 134512640 134550932 4287379200 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/5892/statm: 380254 2941 990 10 0 377564 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1521016

[startup+0.10135 s]
/proc/loadavg: 1.00 1.00 1.04 3/106 5892
/proc/meminfo: memFree=1803872/2059040 swapFree=4140408/4192956
[pid=5892] ppid=5890 vsize=1525208 CPUtime=0.09
/proc/5892/stat : 5892 (java) S 5890 5892 5107 0 -1 4202496 3967 0 1 0 6 3 0 0 18 0 12 0 40466300 1561812992 3405 1992294400 134512640 134550932 4287379200 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/5892/statm: 381302 3405 1076 10 0 378604 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1525208

[startup+0.300369 s]
/proc/loadavg: 1.00 1.00 1.04 3/106 5892
/proc/meminfo: memFree=1803872/2059040 swapFree=4140408/4192956
[pid=5892] ppid=5890 vsize=1526372 CPUtime=0.38
/proc/5892/stat : 5892 (java) S 5890 5892 5107 0 -1 4202496 5449 0 1 0 35 3 0 0 18 0 12 0 40466300 1563004928 4884 1992294400 134512640 134550932 4287379200 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/5892/statm: 381593 4884 1363 10 0 378895 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 1526372

[startup+0.700411 s]
/proc/loadavg: 1.00 1.00 1.04 3/106 5892
/proc/meminfo: memFree=1803872/2059040 swapFree=4140408/4192956
[pid=5892] ppid=5890 vsize=1529732 CPUtime=1.15
/proc/5892/stat : 5892 (java) S 5890 5892 5107 0 -1 4202496 6816 0 1 0 111 4 0 0 18 0 13 0 40466300 1566445568 5993 1992294400 134512640 134550932 4287379200 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/5892/statm: 382433 5993 1408 10 0 379735 0
Current children cumulated CPU time (s) 1.15
Current children cumulated vsize (KiB) 1529732

[startup+1.50147 s]
/proc/loadavg: 1.00 1.00 1.04 2/119 5905
/proc/meminfo: memFree=1778784/2059040 swapFree=4140408/4192956
[pid=5892] ppid=5890 vsize=1529244 CPUtime=2.33
/proc/5892/stat : 5892 (java) S 5890 5892 5107 0 -1 4202496 12159 0 1 0 228 5 0 0 18 0 13 0 40466300 1565945856 11097 1992294400 134512640 134550932 4287379200 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/5892/statm: 382311 11097 1438 10 0 379613 0
[pid=5892/tid=5894] ppid=5890 vsize=1529244 CPUtime=1.42
/proc/5892/task/5894/stat : 5894 (java) R 5890 5892 5107 0 -1 4202560 8758 0 1 0 138 4 0 0 25 0 13 0 40466302 1565945856 11097 1992294400 134512640 134550932 4287379200 18446744073709551615 4109697902 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=5892/tid=5895] ppid=5890 vsize=1529244 CPUtime=0
/proc/5892/task/5895/stat : 5895 (java) S 5890 5892 5107 0 -1 4202560 181 0 0 0 0 0 0 0 18 0 13 0 40466303 1565945856 11097 1992294400 134512640 134550932 4287379200 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 0 0 0 0
[pid=5892/tid=5896] ppid=5890 vsize=1529244 CPUtime=0
/proc/5892/task/5896/stat : 5896 (java) S 5890 5892 5107 0 -1 4202560 104 0 0 0 0 0 0 0 18 0 13 0 40466303 1565945856 11097 1992294400 134512640 134550932 4287379200 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 0 0 0 0
[pid=5892/tid=5897] ppid=5890 vsize=1529244 CPUtime=0.02
/proc/5892/task/5897/stat : 5897 (java) S 5890 5892 5107 0 -1 4202560 279 0 0 0 2 0 0 0 16 0 13 0 40466305 1565945856 11097 1992294400 134512640 134550932 4287379200 18446744073709551615 4294960144 0 0 0 16800975 18446604437829279872 0 0 -1 1 0 0 0
[pid=5892/tid=5898] ppid=5890 vsize=1529244 CPUtime=0
/proc/5892/task/5898/stat : 5898 (java) S 5890 5892 5107 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 13 0 40466305 1565945856 11097 1992294400 134512640 134550932 4287379200 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 0 0 0 0
[pid=5892/tid=5899] ppid=5890 vsize=1529244 CPUtime=0
/proc/5892/task/5899/stat : 5899 (java) S 5890 5892 5107 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 40466305 1565945856 11097 1992294400 134512640 134550932 4287379200 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 1 0 0 0
[pid=5892/tid=5900] ppid=5890 vsize=1529244 CPUtime=0
/proc/5892/task/5900/stat : 5900 (java) S 5890 5892 5107 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 13 0 40466310 1565945856 11097 1992294400 134512640 134550932 4287379200 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 0 0 0 0
[pid=5892/tid=5901] ppid=5890 vsize=1529244 CPUtime=0.44
/proc/5892/task/5901/stat : 5901 (java) S 5890 5892 5107 0 -1 4202560 929 0 0 0 44 0 0 0 24 0 13 0 40466310 1565945856 11097 1992294400 134512640 134550932 4287379200 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 0 0 0 0
[pid=5892/tid=5902] ppid=5890 vsize=1529244 CPUtime=0.42
/proc/5892/task/5902/stat : 5902 (java) S 5890 5892 5107 0 -1 4202560 840 0 0 0 42 0 0 0 22 0 13 0 40466310 1565945856 11097 1992294400 134512640 134550932 4287379200 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 0 0 0 0
[pid=5892/tid=5903] ppid=5890 vsize=1529244 CPUtime=0
/proc/5892/task/5903/stat : 5903 (java) S 5890 5892 5107 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 40466310 1565945856 11097 1992294400 134512640 134550932 4287379200 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 0 0 0 0
[pid=5892/tid=5904] ppid=5890 vsize=1529244 CPUtime=0
/proc/5892/task/5904/stat : 5904 (java) S 5890 5892 5107 0 -1 4202560 2 0 0 0 0 0 0 0 15 0 13 0 40466310 1565945856 11097 1992294400 134512640 134550932 4287379200 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 1 0 0 0
[pid=5892/tid=5905] ppid=5890 vsize=1529244 CPUtime=0
/proc/5892/task/5905/stat : 5905 (java) S 5890 5892 5107 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 40466334 1565945856 11097 1992294400 134512640 134550932 4287379200 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.33
Current children cumulated vsize (KiB) 1529244

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

[startup+1.60148 s]
/proc/loadavg: 1.00 1.00 1.04 2/119 5905
/proc/meminfo: memFree=1778784/2059040 swapFree=4140408/4192956
[pid=5892] ppid=5890 vsize=1529244 CPUtime=2.43
/proc/5892/stat : 5892 (java) S 5890 5892 5107 0 -1 4202496 12161 0 1 0 238 5 0 0 18 0 13 0 40466300 1565945856 11099 1992294400 134512640 134550932 4287379200 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/5892/statm: 382311 11099 1438 10 0 379613 0
[pid=5892/tid=5894] ppid=5890 vsize=1529244 CPUtime=1.52
/proc/5892/task/5894/stat : 5894 (java) R 5890 5892 5107 0 -1 4202560 8760 0 1 0 148 4 0 0 25 0 13 0 40466302 1565945856 11099 1992294400 134512640 134550932 4287379200 18446744073709551615 4109695316 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=5892/tid=5895] ppid=5890 vsize=1529244 CPUtime=0
/proc/5892/task/5895/stat : 5895 (java) S 5890 5892 5107 0 -1 4202560 181 0 0 0 0 0 0 0 18 0 13 0 40466303 1565945856 11099 1992294400 134512640 134550932 4287379200 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 0 0 0 0
[pid=5892/tid=5896] ppid=5890 vsize=1529244 CPUtime=0
/proc/5892/task/5896/stat : 5896 (java) S 5890 5892 5107 0 -1 4202560 104 0 0 0 0 0 0 0 18 0 13 0 40466303 1565945856 11099 1992294400 134512640 134550932 4287379200 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 0 0 0 0
[pid=5892/tid=5897] ppid=5890 vsize=1529244 CPUtime=0.02
/proc/5892/task/5897/stat : 5897 (java) S 5890 5892 5107 0 -1 4202560 279 0 0 0 2 0 0 0 16 0 13 0 40466305 1565945856 11099 1992294400 134512640 134550932 4287379200 18446744073709551615 4294960144 0 0 0 16800975 18446604437829279872 0 0 -1 1 0 0 0
[pid=5892/tid=5898] ppid=5890 vsize=1529244 CPUtime=0
/proc/5892/task/5898/stat : 5898 (java) S 5890 5892 5107 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 13 0 40466305 1565945856 11099 1992294400 134512640 134550932 4287379200 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 0 0 0 0
[pid=5892/tid=5899] ppid=5890 vsize=1529244 CPUtime=0
/proc/5892/task/5899/stat : 5899 (java) S 5890 5892 5107 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 40466305 1565945856 11099 1992294400 134512640 134550932 4287379200 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 1 0 0 0
[pid=5892/tid=5900] ppid=5890 vsize=1529244 CPUtime=0
/proc/5892/task/5900/stat : 5900 (java) S 5890 5892 5107 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 13 0 40466310 1565945856 11099 1992294400 134512640 134550932 4287379200 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 0 0 0 0
[pid=5892/tid=5901] ppid=5890 vsize=1529244 CPUtime=0.44
/proc/5892/task/5901/stat : 5901 (java) S 5890 5892 5107 0 -1 4202560 929 0 0 0 44 0 0 0 24 0 13 0 40466310 1565945856 11099 1992294400 134512640 134550932 4287379200 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 0 0 0 0
[pid=5892/tid=5902] ppid=5890 vsize=1529244 CPUtime=0.42
/proc/5892/task/5902/stat : 5902 (java) S 5890 5892 5107 0 -1 4202560 840 0 0 0 42 0 0 0 22 0 13 0 40466310 1565945856 11099 1992294400 134512640 134550932 4287379200 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 0 0 0 0
[pid=5892/tid=5903] ppid=5890 vsize=1529244 CPUtime=0
/proc/5892/task/5903/stat : 5903 (java) S 5890 5892 5107 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 40466310 1565945856 11099 1992294400 134512640 134550932 4287379200 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 0 0 0 0
[pid=5892/tid=5904] ppid=5890 vsize=1529244 CPUtime=0
/proc/5892/task/5904/stat : 5904 (java) S 5890 5892 5107 0 -1 4202560 2 0 0 0 0 0 0 0 15 0 13 0 40466310 1565945856 11099 1992294400 134512640 134550932 4287379200 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 1 0 0 0
[pid=5892/tid=5905] ppid=5890 vsize=1529244 CPUtime=0
/proc/5892/task/5905/stat : 5905 (java) S 5890 5892 5107 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 40466334 1565945856 11099 1992294400 134512640 134550932 4287379200 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.43
Current children cumulated vsize (KiB) 1529244

Child status: 30
Real time (s): 1.66543
CPU time (s): 2.49662
CPU user time (s): 2.43163
CPU system time (s): 0.06499
CPU usage (%): 149.908
Max. virtual memory (cumulated for all children) (KiB): 1529732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.43163
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12176
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= 200
involuntary context switches= 164

runsolver used 0.008998 second user time and 0.016997 second system time

The end

Launcher Data 

Begin job on node004 at 2010-06-16 02:37:04
IDJOB=2658393
IDBENCH=48007
IDSOLVER=1164
FILE ID=node004/2658393-1276648624
PBS_JOBID= 11172440
Free space on /tmp= 62564 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=2-P1=29-P2=11-P3=7-P4=17-P5=11-P6=7-P7=29-P8=11-P9=5-B.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2658393-1276648624/watcher-2658393-1276648624 -o /tmp/evaluation-result-2658393-1276648624/solver-2658393-1276648624 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2658393-1276648624.opb

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

MD5SUM BENCH= c019e7570938e486ee7a54f01dcef63b
RANDOM SEED=31094523

node004.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		: 3000.210
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	: 6000.42
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		: 3000.210
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1804268 kB
Buffers:         59292 kB
Cached:         103292 kB
SwapCached:       6480 kB
Active:          89896 kB
Inactive:        86792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1804268 kB
SwapTotal:     4192956 kB
SwapFree:      4140408 kB
Dirty:             280 kB
Writeback:           0 kB
AnonPages:       12344 kB
Mapped:          13116 kB
Slab:            56224 kB
PageTables:       4092 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182240 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= 62564 MiB
End job on node004 at 2010-06-16 02:37:06