Trace number 2658336

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 3.21751 1.95068

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=29-P1=19-P2=29-P3=5-P4=17-P5=5-P6=5-P7=13-P8=31-B.opb
MD5SUM1a5734774d9497f5914e33a08764abe1
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 benchmark1.07383
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 variables120
Total number of constraints17
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 constraints17
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)200
Sum of products size (including duplicates)400
Number of different products200
Sum of products size400

Solver Data 

0.07/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.07/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.07/0.14	c See www.sat4j.org for details.
0.07/0.15	c version 2.2.0.v20100526
0.07/0.15	c java.runtime.name	Java(TM) SE Runtime Environment
0.07/0.15	c java.vm.name		Java HotSpot(TM) Server VM
0.07/0.15	c java.vm.version	11.2-b01
0.07/0.15	c java.vm.vendor	Sun Microsystems Inc.
0.07/0.15	c sun.arch.data.model	32
0.07/0.15	c java.version		1.6.0_12
0.07/0.15	c os.name		Linux
0.07/0.15	c os.version		2.6.18-164.el5
0.07/0.15	c os.arch		i386
0.07/0.15	c Free memory 		1393557488
0.07/0.15	c Max memory 		1395916800
0.07/0.15	c Total memory 		1395916800
0.07/0.15	c Number of processors 	2
0.22/0.21	c Pseudo Boolean Optimization
0.22/0.21	c --- Begin Solver configuration ---
0.22/0.21	c Stops conflict analysis at the first Unique Implication Point
0.22/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@161d36b
0.22/0.21	c Learn all clauses as in MiniSAT
0.22/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.22/0.21	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.22/0.21	c Expensive reason simplification
0.22/0.21	c Armin Biere (Picosat) restarts strategy
0.22/0.21	c Glucose learned constraints deletion strategy
0.22/0.21	c timeout=2147483s
0.22/0.21	c DB Simplification allowed=false
0.22/0.21	c --- End Solver configuration ---
0.22/0.21	c solving HOME/instance-2658336-1276647595.opb
0.22/0.21	c reading problem ... 
0.41/0.33	c ... done. Wall clock time 0.113s.
0.41/0.33	c #vars     320
0.41/0.33	c #constraints  425
0.41/0.33	c constraints type 
0.41/0.33	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 200
0.41/0.33	c org.sat4j.pb.constraints.pb.MaxWatchPb => 225
1.92/1.23	c SATISFIABLE
1.92/1.23	c OPTIMIZING...
1.92/1.24	c Got one! Elapsed wall clock time (in seconds):1.023
1.92/1.24	o 3
2.09/1.36	c cleaning 2490 clauses out of 5000 with flag 5001/5001
3.02/1.88	c starts		: 33
3.02/1.88	c conflicts		: 10612
3.02/1.88	c decisions		: 12930
3.02/1.88	c propagations		: 141347
3.02/1.88	c inspects		: 2027680
3.02/1.88	c learnt literals	: 12
3.02/1.88	c learnt binary clauses	: 38
3.02/1.88	c learnt ternary clauses	: 66
3.02/1.88	c learnt clauses	: 10599
3.02/1.88	c ignored clauses	: 0
3.02/1.88	c root simplifications	: 0
3.02/1.88	c removed literals (reason simplification)	: 102003
3.02/1.88	c reason swapping (by a shorter reason)	: 0
3.02/1.88	c Calls to reduceDB	: 1
3.02/1.88	c number of reductions to clauses (during analyze)	: 0
3.02/1.88	c number of learned constraints concerned by reduction	: 0
3.02/1.88	c number of learning phase by resolution	: 0
3.02/1.88	c number of learning phase by cutting planes	: 0
3.02/1.88	c speed (assignments/second)	: 218128.0864197531
3.02/1.88	c non guided choices	352
3.02/1.88	c learnt constraints type 
3.02/1.88	c constraints type 
3.02/1.88	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 200
3.02/1.88	c org.sat4j.pb.constraints.pb.MaxWatchPb => 225
3.02/1.88	s OPTIMUM FOUND
3.02/1.89	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 
3.02/1.89	c objective function=3
3.02/1.89	c Total wall clock time (in seconds): 1.673

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-2658336-1276647595/watcher-2658336-1276647595 -o /tmp/evaluation-result-2658336-1276647595/solver-2658336-1276647595 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2658336-1276647595.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: 1.36 1.16 1.19 3/106 12063
/proc/meminfo: memFree=1813944/2059040 swapFree=4192956/4192956
[pid=12063] ppid=12061 vsize=392 CPUtime=0
/proc/12063/stat : 12063 (java6) R 12061 12063 11955 0 -1 4194304 121 0 0 0 0 0 0 0 19 0 1 0 6051981 401408 41 1992294400 134512640 134550932 4293874624 18446744073709551615 2090147 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12063/statm: 107 43 33 10 0 25 0

[startup+0.090755 s]
/proc/loadavg: 1.36 1.16 1.19 3/106 12063
/proc/meminfo: memFree=1813944/2059040 swapFree=4192956/4192956
[pid=12063] ppid=12061 vsize=1521796 CPUtime=0.06
/proc/12063/stat : 12063 (java) S 12061 12063 11955 0 -1 4202496 3836 0 1 0 4 2 0 0 15 0 7 0 6051981 1558319104 3277 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 0 0 0 0
/proc/12063/statm: 380449 3277 1045 10 0 377759 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1521796

[startup+0.100754 s]
/proc/loadavg: 1.36 1.16 1.19 3/106 12063
/proc/meminfo: memFree=1813944/2059040 swapFree=4192956/4192956
[pid=12063] ppid=12061 vsize=1524024 CPUtime=0.07
/proc/12063/stat : 12063 (java) S 12061 12063 11955 0 -1 4202496 3924 0 1 0 5 2 0 0 15 0 12 0 6051981 1560600576 3363 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/12063/statm: 381006 3363 1068 10 0 378308 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1524024

[startup+0.329142 s]
/proc/loadavg: 1.36 1.16 1.19 3/106 12063
/proc/meminfo: memFree=1813944/2059040 swapFree=4192956/4192956
[pid=12063] ppid=12061 vsize=1526804 CPUtime=0.41
/proc/12063/stat : 12063 (java) S 12061 12063 11955 0 -1 4202496 5490 0 1 0 37 4 0 0 15 0 12 0 6051981 1563447296 4927 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/12063/statm: 381701 4927 1365 10 0 379003 0
Current children cumulated CPU time (s) 0.41
Current children cumulated vsize (KiB) 1526804

[startup+0.70082 s]
/proc/loadavg: 1.36 1.16 1.19 3/106 12063
/proc/meminfo: memFree=1813944/2059040 swapFree=4192956/4192956
[pid=12063] ppid=12061 vsize=1530792 CPUtime=1.13
/proc/12063/stat : 12063 (java) S 12061 12063 11955 0 -1 4202496 7346 0 1 0 109 4 0 0 15 0 13 0 6051981 1567531008 6288 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/12063/statm: 382698 6288 1408 10 0 380000 0
Current children cumulated CPU time (s) 1.13
Current children cumulated vsize (KiB) 1530792

[startup+1.50191 s]
/proc/loadavg: 1.36 1.16 1.19 2/119 12076
/proc/meminfo: memFree=1783152/2059040 swapFree=4192956/4192956
[pid=12063] ppid=12061 vsize=1535644 CPUtime=2.46
/proc/12063/stat : 12063 (java) S 12061 12063 11955 0 -1 4202496 13757 0 1 0 239 7 0 0 15 0 13 0 6051981 1572499456 12339 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/12063/statm: 383911 12339 1436 10 0 381213 0
[pid=12063/tid=12065] ppid=12061 vsize=1535644 CPUtime=1.37
/proc/12063/task/12065/stat : 12065 (java) R 12061 12063 11955 0 -1 4202560 8606 0 1 0 132 5 0 0 25 0 13 0 6051983 1572499456 12339 1992294400 134512640 134550932 4289270352 18446744073709551615 4109350675 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=12063/tid=12066] ppid=12061 vsize=1535644 CPUtime=0
/proc/12063/task/12066/stat : 12066 (java) S 12061 12063 11955 0 -1 4202560 262 0 0 0 0 0 0 0 15 0 13 0 6051984 1572499456 12339 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 4 0 16800975 18446604437837023104 0 0 -1 0 0 0 0
[pid=12063/tid=12067] ppid=12061 vsize=1535644 CPUtime=0
/proc/12063/task/12067/stat : 12067 (java) S 12061 12063 11955 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 6051984 1572499456 12339 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 4 0 16800975 18446604437837023104 0 0 -1 0 0 0 0
[pid=12063/tid=12068] ppid=12061 vsize=1535644 CPUtime=0.01
/proc/12063/task/12068/stat : 12068 (java) S 12061 12063 11955 0 -1 4202560 259 0 0 0 1 0 0 0 15 0 13 0 6051986 1572499456 12339 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 0 0 16800975 18446604437837023104 0 0 -1 1 0 0 0
[pid=12063/tid=12069] ppid=12061 vsize=1535644 CPUtime=0
/proc/12063/task/12069/stat : 12069 (java) S 12061 12063 11955 0 -1 4202560 13 0 0 0 0 0 0 0 18 0 13 0 6051986 1572499456 12339 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 4 0 16800975 18446604437837023104 0 0 -1 1 0 0 0
[pid=12063/tid=12070] ppid=12061 vsize=1535644 CPUtime=0
/proc/12063/task/12070/stat : 12070 (java) R 12061 12063 11955 0 -1 4202560 4 0 0 0 0 0 0 0 18 0 13 0 6051986 1572499456 12339 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=12063/tid=12071] ppid=12061 vsize=1535644 CPUtime=0
/proc/12063/task/12071/stat : 12071 (java) S 12061 12063 11955 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 13 0 6051990 1572499456 12339 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 4 0 16800975 18446604437837023104 0 0 -1 0 0 0 0
[pid=12063/tid=12072] ppid=12061 vsize=1535644 CPUtime=0.23
/proc/12063/task/12072/stat : 12072 (java) R 12061 12063 11955 0 -1 4202560 722 0 0 0 23 0 0 0 20 0 13 0 6051990 1572499456 12339 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=12063/tid=12073] ppid=12061 vsize=1535644 CPUtime=0.8
/proc/12063/task/12073/stat : 12073 (java) R 12061 12063 11955 0 -1 4202560 2841 0 0 0 80 0 0 0 16 0 13 0 6051990 1572499456 12339 1992294400 134512640 134550932 4289270352 18446744073709551615 106251283 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=12063/tid=12074] ppid=12061 vsize=1535644 CPUtime=0
/proc/12063/task/12074/stat : 12074 (java) S 12061 12063 11955 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 13 0 6051991 1572499456 12339 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 4 0 16800975 18446604437837023104 0 0 -1 0 0 0 0
[pid=12063/tid=12075] ppid=12061 vsize=1535644 CPUtime=0
/proc/12063/task/12075/stat : 12075 (java) S 12061 12063 11955 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 6051991 1572499456 12339 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 4 0 16800975 18446604437837023104 0 0 -1 1 0 0 0
[pid=12063/tid=12076] ppid=12061 vsize=1535644 CPUtime=0
/proc/12063/task/12076/stat : 12076 (java) S 12061 12063 11955 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 6052014 1572499456 12339 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 4 0 16800975 18446604437837023104 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.46
Current children cumulated vsize (KiB) 1535644

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

[startup+1.60192 s]
/proc/loadavg: 1.36 1.16 1.19 2/119 12076
/proc/meminfo: memFree=1783152/2059040 swapFree=4192956/4192956
[pid=12063] ppid=12061 vsize=1538076 CPUtime=2.65
/proc/12063/stat : 12063 (java) S 12061 12063 11955 0 -1 4202496 14635 0 1 0 258 7 0 0 15 0 13 0 6051981 1574989824 12926 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/12063/statm: 384519 12926 1438 10 0 381821 0
[pid=12063/tid=12065] ppid=12061 vsize=1538076 CPUtime=1.47
/proc/12063/task/12065/stat : 12065 (java) R 12061 12063 11955 0 -1 4202560 8606 0 1 0 142 5 0 0 25 0 13 0 6051983 1574989824 12926 1992294400 134512640 134550932 4289270352 18446744073709551615 4109639606 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=12063/tid=12066] ppid=12061 vsize=1538076 CPUtime=0
/proc/12063/task/12066/stat : 12066 (java) S 12061 12063 11955 0 -1 4202560 262 0 0 0 0 0 0 0 15 0 13 0 6051984 1574989824 12926 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 4 0 16800975 18446604437837023104 0 0 -1 0 0 0 0
[pid=12063/tid=12067] ppid=12061 vsize=1538076 CPUtime=0
/proc/12063/task/12067/stat : 12067 (java) S 12061 12063 11955 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 6051984 1574989824 12926 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 4 0 16800975 18446604437837023104 0 0 -1 0 0 0 0
[pid=12063/tid=12068] ppid=12061 vsize=1538076 CPUtime=0.01
/proc/12063/task/12068/stat : 12068 (java) S 12061 12063 11955 0 -1 4202560 259 0 0 0 1 0 0 0 15 0 13 0 6051986 1574989824 12926 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 0 0 16800975 18446604437837023104 0 0 -1 1 0 0 0
[pid=12063/tid=12069] ppid=12061 vsize=1538076 CPUtime=0
/proc/12063/task/12069/stat : 12069 (java) S 12061 12063 11955 0 -1 4202560 13 0 0 0 0 0 0 0 18 0 13 0 6051986 1574989824 12926 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 4 0 16800975 18446604437837023104 0 0 -1 1 0 0 0
[pid=12063/tid=12070] ppid=12061 vsize=1538076 CPUtime=0
/proc/12063/task/12070/stat : 12070 (java) S 12061 12063 11955 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 6051986 1574989824 12926 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 4 0 16800975 18446604437837023104 0 0 -1 1 0 0 0
[pid=12063/tid=12071] ppid=12061 vsize=1538076 CPUtime=0
/proc/12063/task/12071/stat : 12071 (java) S 12061 12063 11955 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 13 0 6051990 1574989824 12926 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 4 0 16800975 18446604437837023104 0 0 -1 0 0 0 0
[pid=12063/tid=12072] ppid=12061 vsize=1538076 CPUtime=0.23
/proc/12063/task/12072/stat : 12072 (java) R 12061 12063 11955 0 -1 4202560 722 0 0 0 23 0 0 0 20 0 13 0 6051990 1574989824 12926 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=12063/tid=12073] ppid=12061 vsize=1538076 CPUtime=0.9
/proc/12063/task/12073/stat : 12073 (java) R 12061 12063 11955 0 -1 4202560 3716 0 0 0 89 1 0 0 16 0 13 0 6051990 1574989824 12926 1992294400 134512640 134550932 4289270352 18446744073709551615 104145068 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=12063/tid=12074] ppid=12061 vsize=1538076 CPUtime=0
/proc/12063/task/12074/stat : 12074 (java) S 12061 12063 11955 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 13 0 6051991 1574989824 12926 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 4 0 16800975 18446604437837023104 0 0 -1 0 0 0 0
[pid=12063/tid=12075] ppid=12061 vsize=1538076 CPUtime=0
/proc/12063/task/12075/stat : 12075 (java) S 12061 12063 11955 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 6051991 1574989824 12926 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 4 0 16800975 18446604437837023104 0 0 -1 1 0 0 0
[pid=12063/tid=12076] ppid=12061 vsize=1538076 CPUtime=0
/proc/12063/task/12076/stat : 12076 (java) S 12061 12063 11955 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 6052014 1574989824 12926 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 4 0 16800975 18446604437837023104 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.65
Current children cumulated vsize (KiB) 1538076

[startup+1.80194 s]
/proc/loadavg: 1.36 1.16 1.19 2/119 12076
/proc/meminfo: memFree=1783152/2059040 swapFree=4192956/4192956
[pid=12063] ppid=12061 vsize=1537948 CPUtime=3.02
/proc/12063/stat : 12063 (java) S 12061 12063 11955 0 -1 4202496 14944 0 1 0 295 7 0 0 15 0 13 0 6051981 1574858752 13110 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/12063/statm: 384487 13110 1438 10 0 381789 0
[pid=12063/tid=12065] ppid=12061 vsize=1537948 CPUtime=1.67
/proc/12063/task/12065/stat : 12065 (java) R 12061 12063 11955 0 -1 4202560 8606 0 1 0 162 5 0 0 25 0 13 0 6051983 1574858752 13110 1992294400 134512640 134550932 4289270352 18446744073709551615 4109544216 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=12063/tid=12066] ppid=12061 vsize=1537948 CPUtime=0
/proc/12063/task/12066/stat : 12066 (java) S 12061 12063 11955 0 -1 4202560 262 0 0 0 0 0 0 0 15 0 13 0 6051984 1574858752 13110 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 4 0 16800975 18446604437837023104 0 0 -1 0 0 0 0
[pid=12063/tid=12067] ppid=12061 vsize=1537948 CPUtime=0
/proc/12063/task/12067/stat : 12067 (java) S 12061 12063 11955 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 6051984 1574858752 13110 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 4 0 16800975 18446604437837023104 0 0 -1 0 0 0 0
[pid=12063/tid=12068] ppid=12061 vsize=1537948 CPUtime=0.01
/proc/12063/task/12068/stat : 12068 (java) S 12061 12063 11955 0 -1 4202560 259 0 0 0 1 0 0 0 15 0 13 0 6051986 1574858752 13110 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 0 0 16800975 18446604437837023104 0 0 -1 1 0 0 0
[pid=12063/tid=12069] ppid=12061 vsize=1537948 CPUtime=0
/proc/12063/task/12069/stat : 12069 (java) S 12061 12063 11955 0 -1 4202560 13 0 0 0 0 0 0 0 18 0 13 0 6051986 1574858752 13110 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 4 0 16800975 18446604437837023104 0 0 -1 1 0 0 0
[pid=12063/tid=12070] ppid=12061 vsize=1537948 CPUtime=0
/proc/12063/task/12070/stat : 12070 (java) S 12061 12063 11955 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 6051986 1574858752 13110 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 4 0 16800975 18446604437837023104 0 0 -1 1 0 0 0
[pid=12063/tid=12071] ppid=12061 vsize=1537948 CPUtime=0
/proc/12063/task/12071/stat : 12071 (java) S 12061 12063 11955 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 13 0 6051990 1574858752 13110 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 4 0 16800975 18446604437837023104 0 0 -1 0 0 0 0
[pid=12063/tid=12072] ppid=12061 vsize=1537948 CPUtime=0.27
/proc/12063/task/12072/stat : 12072 (java) R 12061 12063 11955 0 -1 4202560 750 0 0 0 27 0 0 0 20 0 13 0 6051990 1574858752 13110 1992294400 134512640 134550932 4289270352 18446744073709551615 104163866 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=12063/tid=12073] ppid=12061 vsize=1537948 CPUtime=1.03
/proc/12063/task/12073/stat : 12073 (java) S 12061 12063 11955 0 -1 4202560 3997 0 0 0 102 1 0 0 16 0 13 0 6051990 1574858752 13110 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 4 0 16800975 18446604437837023104 0 0 -1 0 0 0 0
[pid=12063/tid=12074] ppid=12061 vsize=1537948 CPUtime=0
/proc/12063/task/12074/stat : 12074 (java) S 12061 12063 11955 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 13 0 6051991 1574858752 13110 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 4 0 16800975 18446604437837023104 0 0 -1 0 0 0 0
[pid=12063/tid=12075] ppid=12061 vsize=1537948 CPUtime=0
/proc/12063/task/12075/stat : 12075 (java) S 12061 12063 11955 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 6051991 1574858752 13110 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 4 0 16800975 18446604437837023104 0 0 -1 1 0 0 0
[pid=12063/tid=12076] ppid=12061 vsize=1537948 CPUtime=0
/proc/12063/task/12076/stat : 12076 (java) S 12061 12063 11955 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 6052014 1574858752 13110 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 4 0 16800975 18446604437837023104 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 1537948

[startup+1.90195 s]
/proc/loadavg: 1.36 1.16 1.19 2/119 12076
/proc/meminfo: memFree=1783152/2059040 swapFree=4192956/4192956
[pid=12063] ppid=12061 vsize=1538272 CPUtime=3.21
/proc/12063/stat : 12063 (java) S 12061 12063 11955 0 -1 4202496 14961 0 1 0 313 8 0 0 15 0 13 0 6051981 1575190528 13127 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/12063/statm: 384568 13127 1439 10 0 381870 0
[pid=12063/tid=12065] ppid=12061 vsize=1538272 CPUtime=1.76
/proc/12063/task/12065/stat : 12065 (java) S 12061 12063 11955 0 -1 4202560 8612 0 1 0 171 5 0 0 25 0 13 0 6051983 1575190528 13127 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 4 0 16800975 18446604437837023104 0 0 -1 1 0 0 0
[pid=12063/tid=12066] ppid=12061 vsize=1538272 CPUtime=0
/proc/12063/task/12066/stat : 12066 (java) S 12061 12063 11955 0 -1 4202560 262 0 0 0 0 0 0 0 15 0 13 0 6051984 1575190528 13127 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 4 0 16800975 18446604437837023104 0 0 -1 0 0 0 0
[pid=12063/tid=12067] ppid=12061 vsize=1538272 CPUtime=0
/proc/12063/task/12067/stat : 12067 (java) S 12061 12063 11955 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 6051984 1575190528 13127 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 4 0 16800975 18446604437837023104 0 0 -1 0 0 0 0
[pid=12063/tid=12068] ppid=12061 vsize=1538272 CPUtime=0.01
/proc/12063/task/12068/stat : 12068 (java) S 12061 12063 11955 0 -1 4202560 259 0 0 0 1 0 0 0 15 0 13 0 6051986 1575190528 13127 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 0 0 16800975 18446604437837023104 0 0 -1 1 0 0 0
[pid=12063/tid=12069] ppid=12061 vsize=1538272 CPUtime=0
/proc/12063/task/12069/stat : 12069 (java) S 12061 12063 11955 0 -1 4202560 13 0 0 0 0 0 0 0 18 0 13 0 6051986 1575190528 13127 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 4 0 16800975 18446604437837023104 0 0 -1 1 0 0 0
[pid=12063/tid=12070] ppid=12061 vsize=1538272 CPUtime=0
/proc/12063/task/12070/stat : 12070 (java) S 12061 12063 11955 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 6051986 1575190528 13127 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 4 0 16800975 18446604437837023104 0 0 -1 1 0 0 0
[pid=12063/tid=12071] ppid=12061 vsize=1538272 CPUtime=0
/proc/12063/task/12071/stat : 12071 (java) S 12061 12063 11955 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 13 0 6051990 1575190528 13127 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 4 0 16800975 18446604437837023104 0 0 -1 0 0 0 0
[pid=12063/tid=12072] ppid=12061 vsize=1538272 CPUtime=0.32
/proc/12063/task/12072/stat : 12072 (java) S 12061 12063 11955 0 -1 4202560 756 0 0 0 32 0 0 0 20 0 13 0 6051990 1575190528 13127 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 4 0 16800975 18446604437837023104 0 0 -1 0 0 0 0
[pid=12063/tid=12073] ppid=12061 vsize=1538272 CPUtime=1.07
/proc/12063/task/12073/stat : 12073 (java) S 12061 12063 11955 0 -1 4202560 3997 0 0 0 106 1 0 0 15 0 13 0 6051990 1575190528 13127 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 4 0 16800975 18446604437837023104 0 0 -1 0 0 0 0
[pid=12063/tid=12074] ppid=12061 vsize=1538272 CPUtime=0
/proc/12063/task/12074/stat : 12074 (java) S 12061 12063 11955 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 13 0 6051991 1575190528 13127 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 4 0 16800975 18446604437837023104 0 0 -1 0 0 0 0
[pid=12063/tid=12075] ppid=12061 vsize=1538272 CPUtime=0
/proc/12063/task/12075/stat : 12075 (java) S 12061 12063 11955 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 6051991 1575190528 13127 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 4 0 16800975 18446604437837023104 0 0 -1 1 0 0 0
[pid=12063/tid=12076] ppid=12061 vsize=1538272 CPUtime=0
/proc/12063/task/12076/stat : 12076 (java) S 12061 12063 11955 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 6052014 1575190528 13127 1992294400 134512640 134550932 4289270352 18446744073709551615 4294960144 0 4 0 16800975 18446604437837023104 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.21
Current children cumulated vsize (KiB) 1538272

Child status: 30
Real time (s): 1.95068
CPU time (s): 3.21751
CPU user time (s): 3.13052
CPU system time (s): 0.086986
CPU usage (%): 164.943
Max. virtual memory (cumulated for all children) (KiB): 1538272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.13052
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14965
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= 208
involuntary context switches= 176

runsolver used 0.004999 second user time and 0.019996 second system time

The end

Launcher Data 

Begin job on node042 at 2010-06-16 02:19:55
IDJOB=2658336
IDBENCH=47950
IDSOLVER=1164
FILE ID=node042/2658336-1276647595
PBS_JOBID= 11172448
Free space on /tmp= 62580 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=29-P1=19-P2=29-P3=5-P4=17-P5=5-P6=5-P7=13-P8=31-B.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2658336-1276647595/watcher-2658336-1276647595 -o /tmp/evaluation-result-2658336-1276647595/solver-2658336-1276647595 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2658336-1276647595.opb

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

MD5SUM BENCH= 1a5734774d9497f5914e33a08764abe1
RANDOM SEED=2082046931

node042.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		: 3000.213
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		: 3000.213
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:       1814216 kB
Buffers:         20796 kB
Cached:         100392 kB
SwapCached:          0 kB
Active:          74520 kB
Inactive:       106052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1814216 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             304 kB
Writeback:           0 kB
AnonPages:       59336 kB
Mapped:          15324 kB
Slab:            42344 kB
PageTables:       4016 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183988 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= 62580 MiB
End job on node042 at 2010-06-16 02:19:57