Trace number 2658339

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 2.81357 2.07336

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=6-P0=31-P1=31-P2=37-P3=37-B.opb
MD5SUM1faefeca557086bb8f2ad91e3f4c80d3
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 benchmark0.122981
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 variables54
Total number of constraints7
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 constraints7
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)108
Sum of products size (including duplicates)216
Number of different products108
Sum of products size216

Quality of the solution as a function of time


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

Solver Data 

0.08/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.08/0.13	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.13	c See www.sat4j.org for details.
0.08/0.14	c version 2.2.0.v20100526
0.08/0.14	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.14	c java.vm.name		Java HotSpot(TM) Server VM
0.08/0.14	c java.vm.version	11.2-b01
0.08/0.14	c java.vm.vendor	Sun Microsystems Inc.
0.08/0.14	c sun.arch.data.model	32
0.08/0.14	c java.version		1.6.0_12
0.08/0.14	c os.name		Linux
0.08/0.14	c os.version		2.6.18-164.el5
0.08/0.14	c os.arch		i386
0.08/0.14	c Free memory 		1393557488
0.08/0.14	c Max memory 		1395916800
0.08/0.14	c Total memory 		1395916800
0.08/0.14	c Number of processors 	2
0.24/0.20	c Pseudo Boolean Optimization
0.24/0.20	c --- Begin Solver configuration ---
0.24/0.20	c Stops conflict analysis at the first Unique Implication Point
0.24/0.20	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1ac1fe4
0.24/0.20	c Learn all clauses as in MiniSAT
0.24/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.20	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.24/0.20	c Expensive reason simplification
0.24/0.20	c Armin Biere (Picosat) restarts strategy
0.24/0.20	c Glucose learned constraints deletion strategy
0.24/0.20	c timeout=2147483s
0.24/0.20	c DB Simplification allowed=false
0.24/0.20	c --- End Solver configuration ---
0.24/0.20	c solving HOME/instance-2658339-1276647657.opb
0.24/0.20	c reading problem ... 
0.24/0.26	c ... done. Wall clock time 0.064s.
0.24/0.26	c #vars     162
0.24/0.26	c #constraints  226
0.24/0.26	c constraints type 
0.24/0.26	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 108
0.24/0.26	c org.sat4j.pb.constraints.pb.MaxWatchPb => 118
0.77/0.52	c SATISFIABLE
0.77/0.52	c OPTIMIZING...
0.77/0.52	c Got one! Elapsed wall clock time (in seconds):0.321
0.77/0.52	o 7
1.14/0.72	c Got one! Elapsed wall clock time (in seconds):0.525
1.14/0.72	o 3
1.89/1.33	c cleaning 2500 clauses out of 4999 with flag 5000/5000
2.77/2.02	c starts		: 30
2.77/2.02	c conflicts		: 9583
2.77/2.02	c decisions		: 10665
2.77/2.02	c propagations		: 137606
2.77/2.02	c inspects		: 4599879
2.77/2.02	c learnt literals	: 9
2.77/2.02	c learnt binary clauses	: 33
2.77/2.02	c learnt ternary clauses	: 67
2.77/2.02	c learnt clauses	: 9573
2.77/2.02	c ignored clauses	: 0
2.77/2.02	c root simplifications	: 0
2.77/2.02	c removed literals (reason simplification)	: 149454
2.77/2.02	c reason swapping (by a shorter reason)	: 0
2.77/2.02	c Calls to reduceDB	: 1
2.77/2.02	c number of reductions to clauses (during analyze)	: 0
2.77/2.02	c number of learned constraints concerned by reduction	: 0
2.77/2.02	c number of learning phase by resolution	: 0
2.77/2.02	c number of learning phase by cutting planes	: 0
2.77/2.02	c speed (assignments/second)	: 105688.17204301075
2.77/2.02	c non guided choices	164
2.77/2.02	c learnt constraints type 
2.77/2.02	c constraints type 
2.77/2.02	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 108
2.77/2.02	c org.sat4j.pb.constraints.pb.MaxWatchPb => 118
2.77/2.02	s OPTIMUM FOUND
2.77/2.03	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 
2.77/2.03	c objective function=3
2.77/2.03	c Total wall clock time (in seconds): 1.828

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-2658339-1276647657/watcher-2658339-1276647657 -o /tmp/evaluation-result-2658339-1276647657/solver-2658339-1276647657 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2658339-1276647657.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: 0.86 1.19 1.14 3/105 15068
/proc/meminfo: memFree=1832692/2059040 swapFree=4164956/4192956
[pid=15068] ppid=15066 vsize=12956 CPUtime=0
/proc/15068/stat : 15068 (java) R 15066 15068 13972 0 -1 4194304 435 0 0 0 0 0 0 0 18 0 1 0 6058880 13266944 164 1992294400 134512640 134550932 4289532768 18446744073709551615 10461780 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15068/statm: 3239 164 125 10 0 1121 0

[startup+0.0876661 s]
/proc/loadavg: 0.86 1.19 1.14 3/105 15068
/proc/meminfo: memFree=1832692/2059040 swapFree=4164956/4192956
[pid=15068] ppid=15066 vsize=1522120 CPUtime=0.07
/proc/15068/stat : 15068 (java) S 15066 15068 13972 0 -1 4202496 3874 0 1 0 5 2 0 0 18 0 8 0 6058880 1558650880 3315 1992294400 134512640 134550932 4289532768 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0 0
/proc/15068/statm: 380530 3315 1048 10 0 377840 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1522120

[startup+0.104353 s]
/proc/loadavg: 0.86 1.19 1.14 3/105 15068
/proc/meminfo: memFree=1832692/2059040 swapFree=4164956/4192956
[pid=15068] ppid=15066 vsize=1525208 CPUtime=0.08
/proc/15068/stat : 15068 (java) S 15066 15068 13972 0 -1 4202496 4031 0 1 0 6 2 0 0 18 0 12 0 6058880 1561812992 3470 1992294400 134512640 134550932 4289532768 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/15068/statm: 381302 3470 1079 10 0 378604 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1525208

[startup+0.301017 s]
/proc/loadavg: 0.86 1.19 1.14 3/105 15068
/proc/meminfo: memFree=1832692/2059040 swapFree=4164956/4192956
[pid=15068] ppid=15066 vsize=1526428 CPUtime=0.37
/proc/15068/stat : 15068 (java) S 15066 15068 13972 0 -1 4202496 5354 0 1 0 34 3 0 0 18 0 13 0 6058880 1563062272 4791 1992294400 134512640 134550932 4289532768 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/15068/statm: 381607 4791 1366 10 0 378909 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 1526428

[startup+0.701068 s]
/proc/loadavg: 0.86 1.19 1.14 3/105 15068
/proc/meminfo: memFree=1832692/2059040 swapFree=4164956/4192956
[pid=15068] ppid=15066 vsize=1530848 CPUtime=1.14
/proc/15068/stat : 15068 (java) S 15066 15068 13972 0 -1 4202496 7513 0 1 0 110 4 0 0 18 0 13 0 6058880 1567588352 6844 1992294400 134512640 134550932 4289532768 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/15068/statm: 382712 6844 1419 10 0 380014 0
Current children cumulated CPU time (s) 1.14
Current children cumulated vsize (KiB) 1530848

[startup+1.50216 s]
/proc/loadavg: 0.86 1.19 1.14 2/118 15081
/proc/meminfo: memFree=1800720/2059040 swapFree=4164956/4192956
[pid=15068] ppid=15066 vsize=1531016 CPUtime=2.19
/proc/15068/stat : 15068 (java) S 15066 15068 13972 0 -1 4202496 12438 0 1 0 212 7 0 0 18 0 13 0 6058880 1567760384 11766 1992294400 134512640 134550932 4289532768 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/15068/statm: 382754 11766 1438 10 0 380056 0
[pid=15068/tid=15070] ppid=15066 vsize=1531016 CPUtime=1.29
/proc/15068/task/15070/stat : 15070 (java) R 15066 15068 13972 0 -1 4202560 9027 0 1 0 124 5 0 0 25 0 13 0 6058881 1567760384 11766 1992294400 134512640 134550932 4289532768 18446744073709551615 4109375423 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=15068/tid=15071] ppid=15066 vsize=1531016 CPUtime=0
/proc/15068/task/15071/stat : 15071 (java) S 15066 15068 13972 0 -1 4202560 128 0 0 0 0 0 0 0 18 0 13 0 6058883 1567760384 11766 1992294400 134512640 134550932 4289532768 18446744073709551615 4294960144 0 4 0 16800975 18446604437843032128 0 0 -1 0 0 0 0
[pid=15068/tid=15072] ppid=15066 vsize=1531016 CPUtime=0
/proc/15068/task/15072/stat : 15072 (java) S 15066 15068 13972 0 -1 4202560 119 0 0 0 0 0 0 0 18 0 13 0 6058883 1567760384 11766 1992294400 134512640 134550932 4289532768 18446744073709551615 4294960144 0 4 0 16800975 18446604437843032128 0 0 -1 0 0 0 0
[pid=15068/tid=15073] ppid=15066 vsize=1531016 CPUtime=0.01
/proc/15068/task/15073/stat : 15073 (java) S 15066 15068 13972 0 -1 4202560 243 0 0 0 1 0 0 0 15 0 13 0 6058884 1567760384 11766 1992294400 134512640 134550932 4289532768 18446744073709551615 4294960144 0 0 0 16800975 18446604437843032128 0 0 -1 1 0 0 0
[pid=15068/tid=15074] ppid=15066 vsize=1531016 CPUtime=0
/proc/15068/task/15074/stat : 15074 (java) S 15066 15068 13972 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 6058885 1567760384 11766 1992294400 134512640 134550932 4289532768 18446744073709551615 4294960144 0 4 0 16800975 18446604437843032128 0 0 -1 0 0 0 0
[pid=15068/tid=15075] ppid=15066 vsize=1531016 CPUtime=0
/proc/15068/task/15075/stat : 15075 (java) S 15066 15068 13972 0 -1 4202560 8 0 0 0 0 0 0 0 18 0 13 0 6058885 1567760384 11766 1992294400 134512640 134550932 4289532768 18446744073709551615 4294960144 0 4 0 16800975 18446604437843032128 0 0 -1 0 0 0 0
[pid=15068/tid=15076] ppid=15066 vsize=1531016 CPUtime=0
/proc/15068/task/15076/stat : 15076 (java) S 15066 15068 13972 0 -1 4202560 3 0 0 0 0 0 0 0 18 0 13 0 6058889 1567760384 11766 1992294400 134512640 134550932 4289532768 18446744073709551615 4294960144 0 4 0 16800975 18446604437843032128 0 0 -1 1 0 0 0
[pid=15068/tid=15077] ppid=15066 vsize=1531016 CPUtime=0.33
/proc/15068/task/15077/stat : 15077 (java) S 15066 15068 13972 0 -1 4202560 636 0 0 0 33 0 0 0 20 0 13 0 6058889 1567760384 11766 1992294400 134512640 134550932 4289532768 18446744073709551615 4294960144 0 4 0 16800975 18446604437843032128 0 0 -1 1 0 0 0
[pid=15068/tid=15078] ppid=15066 vsize=1531016 CPUtime=0.5
/proc/15068/task/15078/stat : 15078 (java) S 15066 15068 13972 0 -1 4202560 1215 0 0 0 50 0 0 0 16 0 13 0 6058889 1567760384 11766 1992294400 134512640 134550932 4289532768 18446744073709551615 4294960144 0 4 0 16800975 18446604437843032128 0 0 -1 1 0 0 0
[pid=15068/tid=15079] ppid=15066 vsize=1531016 CPUtime=0
/proc/15068/task/15079/stat : 15079 (java) S 15066 15068 13972 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 6058889 1567760384 11766 1992294400 134512640 134550932 4289532768 18446744073709551615 4294960144 0 4 0 16800975 18446604437843032128 0 0 -1 0 0 0 0
[pid=15068/tid=15080] ppid=15066 vsize=1531016 CPUtime=0
/proc/15068/task/15080/stat : 15080 (java) S 15066 15068 13972 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 6058889 1567760384 11766 1992294400 134512640 134550932 4289532768 18446744073709551615 4294960144 0 4 0 16800975 18446604437843032128 0 0 -1 0 0 0 0
[pid=15068/tid=15081] ppid=15066 vsize=1531016 CPUtime=0
/proc/15068/task/15081/stat : 15081 (java) S 15066 15068 13972 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 6058907 1567760384 11766 1992294400 134512640 134550932 4289532768 18446744073709551615 4294960144 0 4 0 16800975 18446604437843032128 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.19
Current children cumulated vsize (KiB) 1531016

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

[startup+1.90222 s]
/proc/loadavg: 0.86 1.19 1.14 2/118 15081
/proc/meminfo: memFree=1800720/2059040 swapFree=4164956/4192956
[pid=15068] ppid=15066 vsize=1531016 CPUtime=2.67
/proc/15068/stat : 15068 (java) S 15066 15068 13972 0 -1 4202496 12441 0 1 0 260 7 0 0 18 0 13 0 6058880 1567760384 11769 1992294400 134512640 134550932 4289532768 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/15068/statm: 382754 11769 1438 10 0 380056 0
[pid=15068/tid=15070] ppid=15066 vsize=1531016 CPUtime=1.69
/proc/15068/task/15070/stat : 15070 (java) R 15066 15068 13972 0 -1 4202560 9027 0 1 0 164 5 0 0 25 0 13 0 6058881 1567760384 11769 1992294400 134512640 134550932 4289532768 18446744073709551615 4109330024 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=15068/tid=15071] ppid=15066 vsize=1531016 CPUtime=0
/proc/15068/task/15071/stat : 15071 (java) S 15066 15068 13972 0 -1 4202560 128 0 0 0 0 0 0 0 18 0 13 0 6058883 1567760384 11769 1992294400 134512640 134550932 4289532768 18446744073709551615 4294960144 0 4 0 16800975 18446604437843032128 0 0 -1 0 0 0 0
[pid=15068/tid=15072] ppid=15066 vsize=1531016 CPUtime=0
/proc/15068/task/15072/stat : 15072 (java) S 15066 15068 13972 0 -1 4202560 119 0 0 0 0 0 0 0 18 0 13 0 6058883 1567760384 11769 1992294400 134512640 134550932 4289532768 18446744073709551615 4294960144 0 4 0 16800975 18446604437843032128 0 0 -1 0 0 0 0
[pid=15068/tid=15073] ppid=15066 vsize=1531016 CPUtime=0.01
/proc/15068/task/15073/stat : 15073 (java) S 15066 15068 13972 0 -1 4202560 243 0 0 0 1 0 0 0 15 0 13 0 6058884 1567760384 11769 1992294400 134512640 134550932 4289532768 18446744073709551615 4294960144 0 0 0 16800975 18446604437843032128 0 0 -1 1 0 0 0
[pid=15068/tid=15074] ppid=15066 vsize=1531016 CPUtime=0
/proc/15068/task/15074/stat : 15074 (java) S 15066 15068 13972 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 6058885 1567760384 11769 1992294400 134512640 134550932 4289532768 18446744073709551615 4294960144 0 4 0 16800975 18446604437843032128 0 0 -1 0 0 0 0
[pid=15068/tid=15075] ppid=15066 vsize=1531016 CPUtime=0
/proc/15068/task/15075/stat : 15075 (java) S 15066 15068 13972 0 -1 4202560 8 0 0 0 0 0 0 0 18 0 13 0 6058885 1567760384 11769 1992294400 134512640 134550932 4289532768 18446744073709551615 4294960144 0 4 0 16800975 18446604437843032128 0 0 -1 0 0 0 0
[pid=15068/tid=15076] ppid=15066 vsize=1531016 CPUtime=0
/proc/15068/task/15076/stat : 15076 (java) S 15066 15068 13972 0 -1 4202560 3 0 0 0 0 0 0 0 18 0 13 0 6058889 1567760384 11769 1992294400 134512640 134550932 4289532768 18446744073709551615 4294960144 0 4 0 16800975 18446604437843032128 0 0 -1 1 0 0 0
[pid=15068/tid=15077] ppid=15066 vsize=1531016 CPUtime=0.39
/proc/15068/task/15077/stat : 15077 (java) R 15066 15068 13972 0 -1 4202560 636 0 0 0 39 0 0 0 17 0 13 0 6058889 1567760384 11769 1992294400 134512640 134550932 4289532768 18446744073709551615 105952489 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=15068/tid=15078] ppid=15066 vsize=1531016 CPUtime=0.52
/proc/15068/task/15078/stat : 15078 (java) S 15066 15068 13972 0 -1 4202560 1218 0 0 0 52 0 0 0 15 0 13 0 6058889 1567760384 11770 1992294400 134512640 134550932 4289532768 18446744073709551615 4294960144 0 4 0 16800975 18446604437843032128 0 0 -1 1 0 0 0
[pid=15068/tid=15079] ppid=15066 vsize=1531016 CPUtime=0
/proc/15068/task/15079/stat : 15079 (java) S 15066 15068 13972 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 6058889 1567760384 11770 1992294400 134512640 134550932 4289532768 18446744073709551615 4294960144 0 4 0 16800975 18446604437843032128 0 0 -1 0 0 0 0
[pid=15068/tid=15080] ppid=15066 vsize=1531016 CPUtime=0
/proc/15068/task/15080/stat : 15080 (java) S 15066 15068 13972 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 6058889 1567760384 11770 1992294400 134512640 134550932 4289532768 18446744073709551615 4294960144 0 4 0 16800975 18446604437843032128 0 0 -1 0 0 0 0
[pid=15068/tid=15081] ppid=15066 vsize=1531016 CPUtime=0
/proc/15068/task/15081/stat : 15081 (java) S 15066 15068 13972 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 6058907 1567760384 11770 1992294400 134512640 134550932 4289532768 18446744073709551615 4294960144 0 4 0 16800975 18446604437843032128 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.67
Current children cumulated vsize (KiB) 1531016

[startup+2.00223 s]
/proc/loadavg: 0.86 1.19 1.14 2/118 15081
/proc/meminfo: memFree=1800720/2059040 swapFree=4164956/4192956
[pid=15068] ppid=15066 vsize=1531016 CPUtime=2.77
/proc/15068/stat : 15068 (java) S 15066 15068 13972 0 -1 4202496 12447 0 1 0 270 7 0 0 18 0 13 0 6058880 1567760384 11775 1992294400 134512640 134550932 4289532768 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/15068/statm: 382754 11775 1438 10 0 380056 0
[pid=15068/tid=15070] ppid=15066 vsize=1531016 CPUtime=1.79
/proc/15068/task/15070/stat : 15070 (java) R 15066 15068 13972 0 -1 4202560 9027 0 1 0 174 5 0 0 25 0 13 0 6058881 1567760384 11775 1992294400 134512640 134550932 4289532768 18446744073709551615 4109379407 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=15068/tid=15071] ppid=15066 vsize=1531016 CPUtime=0
/proc/15068/task/15071/stat : 15071 (java) S 15066 15068 13972 0 -1 4202560 128 0 0 0 0 0 0 0 18 0 13 0 6058883 1567760384 11775 1992294400 134512640 134550932 4289532768 18446744073709551615 4294960144 0 4 0 16800975 18446604437843032128 0 0 -1 0 0 0 0
[pid=15068/tid=15072] ppid=15066 vsize=1531016 CPUtime=0
/proc/15068/task/15072/stat : 15072 (java) S 15066 15068 13972 0 -1 4202560 119 0 0 0 0 0 0 0 18 0 13 0 6058883 1567760384 11775 1992294400 134512640 134550932 4289532768 18446744073709551615 4294960144 0 4 0 16800975 18446604437843032128 0 0 -1 0 0 0 0
[pid=15068/tid=15073] ppid=15066 vsize=1531016 CPUtime=0.01
/proc/15068/task/15073/stat : 15073 (java) S 15066 15068 13972 0 -1 4202560 243 0 0 0 1 0 0 0 15 0 13 0 6058884 1567760384 11775 1992294400 134512640 134550932 4289532768 18446744073709551615 4294960144 0 0 0 16800975 18446604437843032128 0 0 -1 1 0 0 0
[pid=15068/tid=15074] ppid=15066 vsize=1531016 CPUtime=0
/proc/15068/task/15074/stat : 15074 (java) S 15066 15068 13972 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 6058885 1567760384 11775 1992294400 134512640 134550932 4289532768 18446744073709551615 4294960144 0 4 0 16800975 18446604437843032128 0 0 -1 0 0 0 0
[pid=15068/tid=15075] ppid=15066 vsize=1531016 CPUtime=0
/proc/15068/task/15075/stat : 15075 (java) S 15066 15068 13972 0 -1 4202560 8 0 0 0 0 0 0 0 18 0 13 0 6058885 1567760384 11775 1992294400 134512640 134550932 4289532768 18446744073709551615 4294960144 0 4 0 16800975 18446604437843032128 0 0 -1 0 0 0 0
[pid=15068/tid=15076] ppid=15066 vsize=1531016 CPUtime=0
/proc/15068/task/15076/stat : 15076 (java) S 15066 15068 13972 0 -1 4202560 3 0 0 0 0 0 0 0 18 0 13 0 6058889 1567760384 11775 1992294400 134512640 134550932 4289532768 18446744073709551615 4294960144 0 4 0 16800975 18446604437843032128 0 0 -1 1 0 0 0
[pid=15068/tid=15077] ppid=15066 vsize=1531016 CPUtime=0.4
/proc/15068/task/15077/stat : 15077 (java) S 15066 15068 13972 0 -1 4202560 642 0 0 0 40 0 0 0 17 0 13 0 6058889 1567760384 11775 1992294400 134512640 134550932 4289532768 18446744073709551615 4294960144 0 4 0 16800975 18446604437843032128 0 0 -1 1 0 0 0
[pid=15068/tid=15078] ppid=15066 vsize=1531016 CPUtime=0.52
/proc/15068/task/15078/stat : 15078 (java) S 15066 15068 13972 0 -1 4202560 1218 0 0 0 52 0 0 0 15 0 13 0 6058889 1567760384 11775 1992294400 134512640 134550932 4289532768 18446744073709551615 4294960144 0 4 0 16800975 18446604437843032128 0 0 -1 1 0 0 0
[pid=15068/tid=15079] ppid=15066 vsize=1531016 CPUtime=0
/proc/15068/task/15079/stat : 15079 (java) S 15066 15068 13972 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 6058889 1567760384 11775 1992294400 134512640 134550932 4289532768 18446744073709551615 4294960144 0 4 0 16800975 18446604437843032128 0 0 -1 0 0 0 0
[pid=15068/tid=15080] ppid=15066 vsize=1531016 CPUtime=0
/proc/15068/task/15080/stat : 15080 (java) S 15066 15068 13972 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 6058889 1567760384 11775 1992294400 134512640 134550932 4289532768 18446744073709551615 4294960144 0 4 0 16800975 18446604437843032128 0 0 -1 0 0 0 0
[pid=15068/tid=15081] ppid=15066 vsize=1531016 CPUtime=0
/proc/15068/task/15081/stat : 15081 (java) S 15066 15068 13972 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 6058907 1567760384 11775 1992294400 134512640 134550932 4289532768 18446744073709551615 4294960144 0 4 0 16800975 18446604437843032128 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.77
Current children cumulated vsize (KiB) 1531016

Child status: 30
Real time (s): 2.07336
CPU time (s): 2.81357
CPU user time (s): 2.73458
CPU system time (s): 0.078987
CPU usage (%): 135.701
Max. virtual memory (cumulated for all children) (KiB): 1531016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.73458
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12458
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= 211
involuntary context switches= 172

runsolver used 0.010998 second user time and 0.021996 second system time

The end

Launcher Data 

Begin job on node080 at 2010-06-16 02:20:57
IDJOB=2658339
IDBENCH=47953
IDSOLVER=1164
FILE ID=node080/2658339-1276647657
PBS_JOBID= 11172407
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=6-P0=31-P1=31-P2=37-P3=37-B.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2658339-1276647657/watcher-2658339-1276647657 -o /tmp/evaluation-result-2658339-1276647657/solver-2658339-1276647657 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2658339-1276647657.opb

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

MD5SUM BENCH= 1faefeca557086bb8f2ad91e3f4c80d3
RANDOM SEED=334915636

node080.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	: 5999.49
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1833088 kB
Buffers:         23728 kB
Cached:          92540 kB
SwapCached:       1540 kB
Active:          89956 kB
Inactive:        59980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1833088 kB
SwapTotal:     4192956 kB
SwapFree:      4164956 kB
Dirty:             540 kB
Writeback:           0 kB
AnonPages:       32212 kB
Mapped:          14320 kB
Slab:            54280 kB
PageTables:       3848 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183020 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= 62592 MiB
End job on node080 at 2010-06-16 02:20:59