Trace number 2658348

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 4.04538 2.55749

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=13-P1=29-P2=29-P3=31-P4=37-P5=17-P6=29-P7=3-P8=29-P9=17-B.opb
MD5SUMf969522c25fcd822319ca2a51d36dbf7
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 benchmark1.89471
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 

0.09/0.14	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
0.23/0.20	c Pseudo Boolean Optimization
0.23/0.20	c --- Begin Solver configuration ---
0.23/0.20	c Stops conflict analysis at the first Unique Implication Point
0.23/0.20	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@17f1ba3
0.23/0.20	c Learn all clauses as in MiniSAT
0.23/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.23/0.20	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.23/0.20	c Expensive reason simplification
0.23/0.20	c Armin Biere (Picosat) restarts strategy
0.23/0.20	c Glucose learned constraints deletion strategy
0.23/0.20	c timeout=2147483s
0.23/0.20	c DB Simplification allowed=false
0.23/0.20	c --- End Solver configuration ---
0.23/0.20	c solving HOME/instance-2658348-1276647774.opb
0.23/0.20	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
2.15/1.39	c cleaning 2498 clauses out of 5000 with flag 5000/5000
3.35/2.08	c SATISFIABLE
3.35/2.08	c OPTIMIZING...
3.35/2.08	c Got one! Elapsed wall clock time (in seconds):1.88
3.35/2.08	o 3
3.49/2.17	c cleaning 4240 clauses out of 8498 with flag 11000/11000
3.79/2.49	c starts		: 36
3.79/2.49	c conflicts		: 14701
3.79/2.49	c decisions		: 17523
3.79/2.49	c propagations		: 207321
3.79/2.49	c inspects		: 3213795
3.79/2.49	c learnt literals	: 10
3.79/2.49	c learnt binary clauses	: 42
3.79/2.49	c learnt ternary clauses	: 103
3.79/2.49	c learnt clauses	: 14690
3.79/2.49	c ignored clauses	: 0
3.79/2.49	c root simplifications	: 0
3.79/2.49	c removed literals (reason simplification)	: 134083
3.79/2.49	c reason swapping (by a shorter reason)	: 0
3.79/2.49	c Calls to reduceDB	: 2
3.79/2.50	c number of reductions to clauses (during analyze)	: 0
3.79/2.50	c number of learned constraints concerned by reduction	: 0
3.79/2.50	c number of learning phase by resolution	: 0
3.79/2.50	c number of learning phase by cutting planes	: 0
3.79/2.50	c speed (assignments/second)	: 504430.6569343066
3.79/2.50	c non guided choices	342
3.79/2.50	c learnt constraints type 
3.79/2.50	c constraints type 
3.79/2.50	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 225
3.79/2.50	c org.sat4j.pb.constraints.pb.MaxWatchPb => 253
3.79/2.50	s OPTIMUM FOUND
3.99/2.50	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 
3.99/2.50	c objective function=3
3.99/2.50	c Total wall clock time (in seconds): 2.294

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-2658348-1276647774/watcher-2658348-1276647774 -o /tmp/evaluation-result-2658348-1276647774/solver-2658348-1276647774 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2658348-1276647774.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: 1.02 1.02 1.00 3/106 14797
/proc/meminfo: memFree=1812008/2059040 swapFree=4170748/4192956
[pid=14797] ppid=14795 vsize=1832 CPUtime=0
/proc/14797/stat : 14797 (java6) R 14795 14797 14619 0 -1 4194304 254 0 0 0 0 0 0 0 22 0 1 0 6071894 1875968 156 1992294400 134512640 134550932 4294866064 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14797/statm: 1 1 0 0 0 1 0

[startup+0.084149 s]
/proc/loadavg: 1.02 1.02 1.00 3/106 14797
/proc/meminfo: memFree=1812008/2059040 swapFree=4170748/4192956
[pid=14797] ppid=14795 vsize=1521796 CPUtime=0.06
/proc/14797/stat : 14797 (java) S 14795 14797 14619 0 -1 4202496 3805 0 1 0 4 2 0 0 18 0 7 0 6071894 1558319104 3247 1992294400 134512640 134550932 4292651344 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 0 0 0 0
/proc/14797/statm: 380449 3247 1044 10 0 377759 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1521796

[startup+0.10232 s]
/proc/loadavg: 1.02 1.02 1.00 3/106 14797
/proc/meminfo: memFree=1812008/2059040 swapFree=4170748/4192956
[pid=14797] ppid=14795 vsize=1524184 CPUtime=0.09
/proc/14797/stat : 14797 (java) S 14795 14797 14619 0 -1 4202496 3969 0 1 0 6 3 0 0 18 0 12 0 6071894 1560764416 3409 1992294400 134512640 134550932 4292651344 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/14797/statm: 381046 3410 1078 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524184

[startup+0.300314 s]
/proc/loadavg: 1.02 1.02 1.00 3/106 14797
/proc/meminfo: memFree=1812008/2059040 swapFree=4170748/4192956
[pid=14797] ppid=14795 vsize=1526244 CPUtime=0.38
/proc/14797/stat : 14797 (java) S 14795 14797 14619 0 -1 4202496 5331 0 1 0 34 4 0 0 18 0 12 0 6071894 1562873856 4769 1992294400 134512640 134550932 4292651344 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/14797/statm: 381561 4769 1363 10 0 378863 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 1526244

[startup+0.701301 s]
/proc/loadavg: 1.02 1.02 1.00 3/106 14797
/proc/meminfo: memFree=1812008/2059040 swapFree=4170748/4192956
[pid=14797] ppid=14795 vsize=1530124 CPUtime=1.15
/proc/14797/stat : 14797 (java) S 14795 14797 14619 0 -1 4202496 7110 0 1 0 109 6 0 0 18 0 13 0 6071894 1566846976 6223 1992294400 134512640 134550932 4292651344 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/14797/statm: 382531 6223 1408 10 0 379833 0
Current children cumulated CPU time (s) 1.15
Current children cumulated vsize (KiB) 1530124

[startup+1.50128 s]
/proc/loadavg: 1.02 1.02 1.00 4/119 14810
/proc/meminfo: memFree=1787540/2059040 swapFree=4170748/4192956
[pid=14797] ppid=14795 vsize=1532748 CPUtime=2.49
/proc/14797/stat : 14797 (java) S 14795 14797 14619 0 -1 4202496 13081 0 1 0 240 9 0 0 18 0 13 0 6071894 1569533952 11714 1992294400 134512640 134550932 4292651344 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/14797/statm: 383187 11714 1434 10 0 380489 0
[pid=14797/tid=14799] ppid=14795 vsize=1532748 CPUtime=1.44
/proc/14797/task/14799/stat : 14799 (java) R 14795 14797 14619 0 -1 4202560 8627 0 1 0 138 6 0 0 20 0 13 0 6071896 1569533952 11714 1992294400 134512640 134550932 4292651344 18446744073709551615 4109424734 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=14797/tid=14800] ppid=14795 vsize=1532748 CPUtime=0
/proc/14797/task/14800/stat : 14800 (java) S 14795 14797 14619 0 -1 4202560 102 0 0 0 0 0 0 0 18 0 13 0 6071897 1569533952 11714 1992294400 134512640 134550932 4292651344 18446744073709551615 4294960144 0 4 0 16800975 18446604437830220672 0 0 -1 1 0 0 0
[pid=14797/tid=14801] ppid=14795 vsize=1532748 CPUtime=0
/proc/14797/task/14801/stat : 14801 (java) S 14795 14797 14619 0 -1 4202560 175 0 0 0 0 0 0 0 18 0 13 0 6071897 1569533952 11714 1992294400 134512640 134550932 4292651344 18446744073709551615 4294960144 0 4 0 16800975 18446604437830220672 0 0 -1 1 0 0 0
[pid=14797/tid=14802] ppid=14795 vsize=1532748 CPUtime=0.02
/proc/14797/task/14802/stat : 14802 (java) S 14795 14797 14619 0 -1 4202560 273 0 0 0 2 0 0 0 16 0 13 0 6071899 1569533952 11714 1992294400 134512640 134550932 4292651344 18446744073709551615 4294960144 0 0 0 16800975 18446604437830220672 0 0 -1 0 0 0 0
[pid=14797/tid=14803] ppid=14795 vsize=1532748 CPUtime=0
/proc/14797/task/14803/stat : 14803 (java) S 14795 14797 14619 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 13 0 6071899 1569533952 11714 1992294400 134512640 134550932 4292651344 18446744073709551615 4294960144 0 4 0 16800975 18446604437830220672 0 0 -1 0 0 0 0
[pid=14797/tid=14804] ppid=14795 vsize=1532748 CPUtime=0
/proc/14797/task/14804/stat : 14804 (java) S 14795 14797 14619 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 6071899 1569533952 11714 1992294400 134512640 134550932 4292651344 18446744073709551615 4294960144 0 4 0 16800975 18446604437830220672 0 0 -1 0 0 0 0
[pid=14797/tid=14805] ppid=14795 vsize=1532748 CPUtime=0
/proc/14797/task/14805/stat : 14805 (java) S 14795 14797 14619 0 -1 4202560 1 0 0 0 0 0 0 0 23 0 13 0 6071904 1569533952 11714 1992294400 134512640 134550932 4292651344 18446744073709551615 4294960144 0 4 0 16800975 18446604437830220672 0 0 -1 0 0 0 0
[pid=14797/tid=14806] ppid=14795 vsize=1532748 CPUtime=0.48
/proc/14797/task/14806/stat : 14806 (java) R 14795 14797 14619 0 -1 4202560 1076 0 0 0 48 0 0 0 23 0 13 0 6071904 1569533952 11714 1992294400 134512640 134550932 4292651344 18446744073709551615 106797867 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=14797/tid=14807] ppid=14795 vsize=1532748 CPUtime=0.5
/proc/14797/task/14807/stat : 14807 (java) R 14795 14797 14619 0 -1 4202560 1763 0 0 0 50 0 0 0 23 0 13 0 6071904 1569533952 11714 1992294400 134512640 134550932 4292651344 18446744073709551615 104140929 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=14797/tid=14808] ppid=14795 vsize=1532748 CPUtime=0
/proc/14797/task/14808/stat : 14808 (java) S 14795 14797 14619 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 6071904 1569533952 11714 1992294400 134512640 134550932 4292651344 18446744073709551615 4294960144 0 4 0 16800975 18446604437830220672 0 0 -1 0 0 0 0
[pid=14797/tid=14809] ppid=14795 vsize=1532748 CPUtime=0
/proc/14797/task/14809/stat : 14809 (java) S 14795 14797 14619 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 6071904 1569533952 11714 1992294400 134512640 134550932 4292651344 18446744073709551615 4294960144 0 4 0 16800975 18446604437830220672 0 0 -1 1 0 0 0
[pid=14797/tid=14810] ppid=14795 vsize=1532748 CPUtime=0
/proc/14797/task/14810/stat : 14810 (java) S 14795 14797 14619 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 6071927 1569533952 11714 1992294400 134512640 134550932 4292651344 18446744073709551615 4294960144 0 4 0 16800975 18446604437830220672 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.49
Current children cumulated vsize (KiB) 1532748

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

[startup+2.30025 s]
/proc/loadavg: 1.02 1.02 1.00 2/119 14810
/proc/meminfo: memFree=1762492/2059040 swapFree=4170748/4192956
[pid=14797] ppid=14795 vsize=1537660 CPUtime=3.68
/proc/14797/stat : 14797 (java) S 14795 14797 14619 0 -1 4202496 16733 0 1 0 358 10 0 0 18 0 13 0 6071894 1574563840 14447 1992294400 134512640 134550932 4292651344 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/14797/statm: 384415 14447 1438 10 0 381717 0
[pid=14797/tid=14799] ppid=14795 vsize=1537660 CPUtime=2.1
/proc/14797/task/14799/stat : 14799 (java) R 14795 14797 14619 0 -1 4202560 9600 0 1 0 204 6 0 0 21 0 13 0 6071896 1574563840 14447 1992294400 134512640 134550932 4292651344 18446744073709551615 4109368797 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=14797/tid=14800] ppid=14795 vsize=1537660 CPUtime=0
/proc/14797/task/14800/stat : 14800 (java) S 14795 14797 14619 0 -1 4202560 210 0 0 0 0 0 0 0 15 0 13 0 6071897 1574563840 14447 1992294400 134512640 134550932 4292651344 18446744073709551615 4294960144 0 4 0 16800975 18446604437830220672 0 0 -1 1 0 0 0
[pid=14797/tid=14801] ppid=14795 vsize=1537660 CPUtime=0
/proc/14797/task/14801/stat : 14801 (java) S 14795 14797 14619 0 -1 4202560 314 0 0 0 0 0 0 0 16 0 13 0 6071897 1574563840 14447 1992294400 134512640 134550932 4292651344 18446744073709551615 4294960144 0 4 0 16800975 18446604437830220672 0 0 -1 1 0 0 0
[pid=14797/tid=14802] ppid=14795 vsize=1537660 CPUtime=0.04
/proc/14797/task/14802/stat : 14802 (java) S 14795 14797 14619 0 -1 4202560 435 0 0 0 4 0 0 0 16 0 13 0 6071899 1574563840 14447 1992294400 134512640 134550932 4292651344 18446744073709551615 4294960144 0 0 0 16800975 18446604437830220672 0 0 -1 0 0 0 0
[pid=14797/tid=14803] ppid=14795 vsize=1537660 CPUtime=0
/proc/14797/task/14803/stat : 14803 (java) S 14795 14797 14619 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 13 0 6071899 1574563840 14447 1992294400 134512640 134550932 4292651344 18446744073709551615 4294960144 0 4 0 16800975 18446604437830220672 0 0 -1 0 0 0 0
[pid=14797/tid=14804] ppid=14795 vsize=1537660 CPUtime=0
/proc/14797/task/14804/stat : 14804 (java) S 14795 14797 14619 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 6071899 1574563840 14447 1992294400 134512640 134550932 4292651344 18446744073709551615 4294960144 0 4 0 16800975 18446604437830220672 0 0 -1 0 0 0 0
[pid=14797/tid=14805] ppid=14795 vsize=1537660 CPUtime=0
/proc/14797/task/14805/stat : 14805 (java) S 14795 14797 14619 0 -1 4202560 1 0 0 0 0 0 0 0 23 0 13 0 6071904 1574563840 14447 1992294400 134512640 134550932 4292651344 18446744073709551615 4294960144 0 4 0 16800975 18446604437830220672 0 0 -1 0 0 0 0
[pid=14797/tid=14806] ppid=14795 vsize=1537660 CPUtime=0.61
/proc/14797/task/14806/stat : 14806 (java) S 14795 14797 14619 0 -1 4202560 1647 0 0 0 60 1 0 0 23 0 13 0 6071904 1574563840 14447 1992294400 134512640 134550932 4292651344 18446744073709551615 4294960144 0 4 0 16800975 18446604437830220672 0 0 -1 1 0 0 0
[pid=14797/tid=14807] ppid=14795 vsize=1537660 CPUtime=0.88
/proc/14797/task/14807/stat : 14807 (java) S 14795 14797 14619 0 -1 4202560 3462 0 0 0 87 1 0 0 24 0 13 0 6071904 1574563840 14447 1992294400 134512640 134550932 4292651344 18446744073709551615 4294960144 0 4 0 16800975 18446604437830220672 0 0 -1 1 0 0 0
[pid=14797/tid=14808] ppid=14795 vsize=1537660 CPUtime=0
/proc/14797/task/14808/stat : 14808 (java) S 14795 14797 14619 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 6071904 1574563840 14447 1992294400 134512640 134550932 4292651344 18446744073709551615 4294960144 0 4 0 16800975 18446604437830220672 0 0 -1 0 0 0 0
[pid=14797/tid=14809] ppid=14795 vsize=1537660 CPUtime=0
/proc/14797/task/14809/stat : 14809 (java) S 14795 14797 14619 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 6071904 1574563840 14447 1992294400 134512640 134550932 4292651344 18446744073709551615 4294960144 0 4 0 16800975 18446604437830220672 0 0 -1 1 0 0 0
[pid=14797/tid=14810] ppid=14795 vsize=1537660 CPUtime=0
/proc/14797/task/14810/stat : 14810 (java) S 14795 14797 14619 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 6071927 1574563840 14447 1992294400 134512640 134550932 4292651344 18446744073709551615 4294960144 0 4 0 16800975 18446604437830220672 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.68
Current children cumulated vsize (KiB) 1537660

[startup+2.50024 s]
/proc/loadavg: 1.02 1.02 1.00 2/119 14810
/proc/meminfo: memFree=1762492/2059040 swapFree=4170748/4192956
[pid=14797] ppid=14795 vsize=1537984 CPUtime=3.99
/proc/14797/stat : 14797 (java) S 14795 14797 14619 0 -1 4202496 17064 0 1 0 389 10 0 0 18 0 14 0 6071894 1574895616 14490 1992294400 134512640 134550932 4292651344 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/14797/statm: 384496 14490 1438 10 0 381798 0
[pid=14797/tid=14799] ppid=14795 vsize=1537984 CPUtime=2.3
/proc/14797/task/14799/stat : 14799 (java) S 14795 14797 14619 0 -1 4202560 9603 0 1 0 224 6 0 0 23 0 14 0 6071896 1574895616 14490 1992294400 134512640 134550932 4292651344 18446744073709551615 4294960144 0 4 0 16800975 18446604437830220672 0 0 -1 0 0 0 0
[pid=14797/tid=14800] ppid=14795 vsize=1537984 CPUtime=0
/proc/14797/task/14800/stat : 14800 (java) S 14795 14797 14619 0 -1 4202560 210 0 0 0 0 0 0 0 15 0 14 0 6071897 1574895616 14490 1992294400 134512640 134550932 4292651344 18446744073709551615 4294960144 0 4 0 16800975 18446604437830220672 0 0 -1 1 0 0 0
[pid=14797/tid=14801] ppid=14795 vsize=1537984 CPUtime=0
/proc/14797/task/14801/stat : 14801 (java) S 14795 14797 14619 0 -1 4202560 314 0 0 0 0 0 0 0 16 0 14 0 6071897 1574895616 14490 1992294400 134512640 134550932 4292651344 18446744073709551615 4294960144 0 4 0 16800975 18446604437830220672 0 0 -1 1 0 0 0
[pid=14797/tid=14802] ppid=14795 vsize=1537984 CPUtime=0.04
/proc/14797/task/14802/stat : 14802 (java) S 14795 14797 14619 0 -1 4202560 435 0 0 0 4 0 0 0 16 0 14 0 6071899 1574895616 14490 1992294400 134512640 134550932 4292651344 18446744073709551615 4294960144 0 0 0 16800975 18446604437830220672 0 0 -1 0 0 0 0
[pid=14797/tid=14803] ppid=14795 vsize=1537984 CPUtime=0
/proc/14797/task/14803/stat : 14803 (java) S 14795 14797 14619 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 14 0 6071899 1574895616 14490 1992294400 134512640 134550932 4292651344 18446744073709551615 4294960144 0 4 0 16800975 18446604437830220672 0 0 -1 0 0 0 0
[pid=14797/tid=14804] ppid=14795 vsize=1537984 CPUtime=0
/proc/14797/task/14804/stat : 14804 (java) S 14795 14797 14619 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 14 0 6071899 1574895616 14490 1992294400 134512640 134550932 4292651344 18446744073709551615 4294960144 0 4 0 16800975 18446604437830220672 0 0 -1 0 0 0 0
[pid=14797/tid=14805] ppid=14795 vsize=1537984 CPUtime=0
/proc/14797/task/14805/stat : 14805 (java) S 14795 14797 14619 0 -1 4202560 1 0 0 0 0 0 0 0 23 0 14 0 6071904 1574895616 14490 1992294400 134512640 134550932 4292651344 18446744073709551615 4294960144 0 4 0 16800975 18446604437830220672 0 0 -1 0 0 0 0
[pid=14797/tid=14806] ppid=14795 vsize=1537984 CPUtime=0.71
/proc/14797/task/14806/stat : 14806 (java) R 14795 14797 14619 0 -1 4202560 1969 0 0 0 70 1 0 0 20 0 14 0 6071904 1574895616 14490 1992294400 134512640 134550932 4292651344 18446744073709551615 103764112 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=14797/tid=14807] ppid=14795 vsize=1537984 CPUtime=0.89
/proc/14797/task/14807/stat : 14807 (java) R 14795 14797 14619 0 -1 4202560 3462 0 0 0 88 1 0 0 20 0 14 0 6071904 1574895616 14490 1992294400 134512640 134550932 4292651344 18446744073709551615 102551661 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=14797/tid=14808] ppid=14795 vsize=1537984 CPUtime=0
/proc/14797/task/14808/stat : 14808 (java) S 14795 14797 14619 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 6071904 1574895616 14490 1992294400 134512640 134550932 4292651344 18446744073709551615 4294960144 0 4 0 16800975 18446604437830220672 0 0 -1 0 0 0 0
[pid=14797/tid=14809] ppid=14795 vsize=1537984 CPUtime=0
/proc/14797/task/14809/stat : 14809 (java) S 14795 14797 14619 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 6071904 1574895616 14490 1992294400 134512640 134550932 4292651344 18446744073709551615 4294960144 0 4 0 16800975 18446604437830220672 0 0 -1 1 0 0 0
[pid=14797/tid=14810] ppid=14795 vsize=1537984 CPUtime=0
/proc/14797/task/14810/stat : 14810 (java) S 14795 14797 14619 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 6071927 1574895616 14490 1992294400 134512640 134550932 4292651344 18446744073709551615 4294960144 0 4 0 16800975 18446604437830220672 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.99
Current children cumulated vsize (KiB) 1537984

Child status: 30
Real time (s): 2.55749
CPU time (s): 4.04538
CPU user time (s): 3.9324
CPU system time (s): 0.112982
CPU usage (%): 158.178
Max. virtual memory (cumulated for all children) (KiB): 1539192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.9324
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17075
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= 345
involuntary context switches= 205

runsolver used 0.006998 second user time and 0.030995 second system time

The end

Launcher Data 

Begin job on node031 at 2010-06-16 02:22:54
IDJOB=2658348
IDBENCH=47962
IDSOLVER=1164
FILE ID=node031/2658348-1276647774
PBS_JOBID= 11172432
Free space on /tmp= 62584 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=13-P1=29-P2=29-P3=31-P4=37-P5=17-P6=29-P7=3-P8=29-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-2658348-1276647774/watcher-2658348-1276647774 -o /tmp/evaluation-result-2658348-1276647774/solver-2658348-1276647774 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2658348-1276647774.opb

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

MD5SUM BENCH= f969522c25fcd822319ca2a51d36dbf7
RANDOM SEED=17920509

node031.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		: 3000.219
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	: 6000.43
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		: 3000.219
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	: 5599.53
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1812280 kB
Buffers:         26796 kB
Cached:         104308 kB
SwapCached:       1484 kB
Active:          77864 kB
Inactive:        92348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1812280 kB
SwapTotal:     4192956 kB
SwapFree:      4170748 kB
Dirty:             308 kB
Writeback:           0 kB
AnonPages:       37608 kB
Mapped:          15364 kB
Slab:            54364 kB
PageTables:       4012 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180364 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 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 node031 at 2010-06-16 02:22:57