Trace number 2658369

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 3.49247 2.50351

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=6-P0=47-P1=29-P2=11-P3=29-P4=53-B.opb
MD5SUM3b1480a2f2bf2b248b154d021617acb0
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 benchmark0.38794
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 variables72
Total number of constraints9
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 constraints9
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)144
Sum of products size (including duplicates)288
Number of different products144
Sum of products size288

Quality of the solution as a function of time


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

Solver Data 

0.09/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.09/0.13	c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.13	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
0.09/0.20	c Pseudo Boolean Optimization
0.09/0.20	c --- Begin Solver configuration ---
0.09/0.20	c Stops conflict analysis at the first Unique Implication Point
0.09/0.20	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1ac1fe4
0.09/0.20	c Learn all clauses as in MiniSAT
0.09/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.20	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.09/0.20	c Expensive reason simplification
0.09/0.20	c Armin Biere (Picosat) restarts strategy
0.09/0.20	c Glucose learned constraints deletion strategy
0.09/0.20	c timeout=2147483s
0.09/0.20	c DB Simplification allowed=false
0.09/0.20	c --- End Solver configuration ---
0.09/0.20	c solving HOME/instance-2658369-1276648155.opb
0.09/0.20	c reading problem ... 
0.24/0.28	c ... done. Wall clock time 0.078s.
0.24/0.28	c #vars     216
0.24/0.28	c #constraints  301
0.24/0.28	c constraints type 
0.24/0.28	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 144
0.24/0.28	c org.sat4j.pb.constraints.pb.MaxWatchPb => 157
2.09/1.38	c cleaning 2501 clauses out of 5001 with flag 5001/5001
2.59/1.74	c SATISFIABLE
2.59/1.74	c OPTIMIZING...
2.59/1.74	c Got one! Elapsed wall clock time (in seconds):1.543
2.59/1.74	o 29
3.04/2.11	c Got one! Elapsed wall clock time (in seconds):1.911
3.04/2.11	o 3
3.04/2.17	c cleaning 4247 clauses out of 8502 with flag 11003/11003
3.35/2.49	c starts		: 37
3.35/2.49	c conflicts		: 13582
3.35/2.49	c decisions		: 15363
3.35/2.49	c propagations		: 197722
3.35/2.49	c inspects		: 4756394
3.35/2.49	c learnt literals	: 10
3.35/2.49	c learnt binary clauses	: 33
3.35/2.49	c learnt ternary clauses	: 66
3.35/2.49	c learnt clauses	: 13571
3.35/2.49	c ignored clauses	: 0
3.35/2.49	c root simplifications	: 0
3.35/2.49	c removed literals (reason simplification)	: 197290
3.35/2.49	c reason swapping (by a shorter reason)	: 0
3.35/2.49	c Calls to reduceDB	: 2
3.35/2.49	c number of reductions to clauses (during analyze)	: 0
3.35/2.49	c number of learned constraints concerned by reduction	: 0
3.35/2.49	c number of learning phase by resolution	: 0
3.35/2.49	c number of learning phase by cutting planes	: 0
3.35/2.49	c speed (assignments/second)	: 520321.05263157893
3.35/2.49	c non guided choices	276
3.35/2.49	c learnt constraints type 
3.35/2.49	c constraints type 
3.35/2.49	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 144
3.35/2.49	c org.sat4j.pb.constraints.pb.MaxWatchPb => 157
3.35/2.49	s OPTIMUM FOUND
3.35/2.49	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 
3.35/2.49	c objective function=3
3.35/2.49	c Total wall clock time (in seconds): 2.293

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-2658369-1276648155/watcher-2658369-1276648155 -o /tmp/evaluation-result-2658369-1276648155/solver-2658369-1276648155 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2658369-1276648155.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: 1.30 1.10 1.07 3/106 13206
/proc/meminfo: memFree=1822708/2059040 swapFree=4164948/4192956
[pid=13206] ppid=13204 vsize=248 CPUtime=0
/proc/13206/stat : 13206 (java) R 13204 13206 11912 0 -1 4194304 282 0 0 0 0 0 0 0 19 0 1 0 6106526 253952 28 1992294400 134512640 134550932 4288510944 18446744073709551615 10998238 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13206/statm: 62 28 21 10 0 23 0

[startup+0.0896499 s]
/proc/loadavg: 1.30 1.10 1.07 3/106 13206
/proc/meminfo: memFree=1822708/2059040 swapFree=4164948/4192956
[pid=13206] ppid=13204 vsize=1521796 CPUtime=0.08
/proc/13206/stat : 13206 (java) S 13204 13206 11912 0 -1 4202496 3871 0 1 0 6 2 0 0 18 0 7 0 6106526 1558319104 3312 1992294400 134512640 134550932 4288510944 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 0 0 0 0
/proc/13206/statm: 380449 3312 1048 10 0 377759 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1521796

[startup+0.10165 s]
/proc/loadavg: 1.30 1.10 1.07 3/106 13206
/proc/meminfo: memFree=1822708/2059040 swapFree=4164948/4192956
[pid=13206] ppid=13204 vsize=1524184 CPUtime=0.09
/proc/13206/stat : 13206 (java) S 13204 13206 11912 0 -1 4202496 4000 0 1 0 7 2 0 0 18 0 12 0 6106526 1560764416 3439 1992294400 134512640 134550932 4288510944 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/13206/statm: 381046 3439 1078 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524184

[startup+0.300733 s]
/proc/loadavg: 1.30 1.10 1.07 3/106 13206
/proc/meminfo: memFree=1822708/2059040 swapFree=4164948/4192956
[pid=13206] ppid=13204 vsize=1526652 CPUtime=0.39
/proc/13206/stat : 13206 (java) S 13204 13206 11912 0 -1 4202496 5393 0 1 0 37 2 0 0 18 0 13 0 6106526 1563291648 4830 1992294400 134512640 134550932 4288510944 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/13206/statm: 381663 4830 1363 10 0 378965 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 1526652

[startup+0.702712 s]
/proc/loadavg: 1.30 1.10 1.07 3/106 13206
/proc/meminfo: memFree=1822708/2059040 swapFree=4164948/4192956
[pid=13206] ppid=13204 vsize=1530828 CPUtime=1.19
/proc/13206/stat : 13206 (java) S 13204 13206 11912 0 -1 4202496 7053 0 1 0 116 3 0 0 18 0 13 0 6106526 1567567872 6323 1992294400 134512640 134550932 4288510944 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/13206/statm: 382707 6323 1409 10 0 380009 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 1530828

[startup+1.50167 s]
/proc/loadavg: 1.30 1.10 1.07 2/119 13219
/proc/meminfo: memFree=1795324/2059040 swapFree=4164948/4192956
[pid=13206] ppid=13204 vsize=1530828 CPUtime=2.39
/proc/13206/stat : 13206 (java) S 13204 13206 11912 0 -1 4202496 12226 0 1 0 232 7 0 0 18 0 13 0 6106526 1567567872 11492 1992294400 134512640 134550932 4288510944 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/13206/statm: 382707 11492 1438 10 0 380009 0
[pid=13206/tid=13208] ppid=13204 vsize=1530828 CPUtime=1.45
/proc/13206/task/13208/stat : 13208 (java) R 13204 13206 11912 0 -1 4202560 8736 0 1 0 140 5 0 0 20 0 13 0 6106528 1567567872 11492 1992294400 134512640 134550932 4288510944 18446744073709551615 4109370455 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=13206/tid=13209] ppid=13204 vsize=1530828 CPUtime=0
/proc/13206/task/13209/stat : 13209 (java) S 13204 13206 11912 0 -1 4202560 194 0 0 0 0 0 0 0 18 0 13 0 6106529 1567567872 11492 1992294400 134512640 134550932 4288510944 18446744073709551615 4294960144 0 4 0 16800975 18446604437381913536 0 0 -1 1 0 0 0
[pid=13206/tid=13210] ppid=13204 vsize=1530828 CPUtime=0
/proc/13206/task/13210/stat : 13210 (java) S 13204 13206 11912 0 -1 4202560 91 0 0 0 0 0 0 0 17 0 13 0 6106529 1567567872 11492 1992294400 134512640 134550932 4288510944 18446744073709551615 4294960144 0 4 0 16800975 18446604437381913536 0 0 -1 1 0 0 0
[pid=13206/tid=13211] ppid=13204 vsize=1530828 CPUtime=0.01
/proc/13206/task/13211/stat : 13211 (java) S 13204 13206 11912 0 -1 4202560 277 0 0 0 1 0 0 0 17 0 13 0 6106531 1567567872 11492 1992294400 134512640 134550932 4288510944 18446744073709551615 4294960144 0 0 0 16800975 18446604437381913536 0 0 -1 0 0 0 0
[pid=13206/tid=13212] ppid=13204 vsize=1530828 CPUtime=0
/proc/13206/task/13212/stat : 13212 (java) S 13204 13206 11912 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 6106531 1567567872 11492 1992294400 134512640 134550932 4288510944 18446744073709551615 4294960144 0 4 0 16800975 18446604437381913536 0 0 -1 0 0 0 0
[pid=13206/tid=13213] ppid=13204 vsize=1530828 CPUtime=0
/proc/13206/task/13213/stat : 13213 (java) S 13204 13206 11912 0 -1 4202560 8 0 0 0 0 0 0 0 18 0 13 0 6106531 1567567872 11492 1992294400 134512640 134550932 4288510944 18446744073709551615 4294960144 0 4 0 16800975 18446604437381913536 0 0 -1 0 0 0 0
[pid=13206/tid=13214] ppid=13204 vsize=1530828 CPUtime=0
/proc/13206/task/13214/stat : 13214 (java) S 13204 13206 11912 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 13 0 6106535 1567567872 11492 1992294400 134512640 134550932 4288510944 18446744073709551615 4294960144 0 4 0 16800975 18446604437381913536 0 0 -1 0 0 0 0
[pid=13206/tid=13215] ppid=13204 vsize=1530828 CPUtime=0.44
/proc/13206/task/13215/stat : 13215 (java) S 13204 13206 11912 0 -1 4202560 898 0 0 0 44 0 0 0 22 0 13 0 6106535 1567567872 11492 1992294400 134512640 134550932 4288510944 18446744073709551615 4294960144 0 4 0 16800975 18446604437381913536 0 0 -1 1 0 0 0
[pid=13206/tid=13216] ppid=13204 vsize=1530828 CPUtime=0.44
/proc/13206/task/13216/stat : 13216 (java) S 13204 13206 11912 0 -1 4202560 961 0 0 0 44 0 0 0 22 0 13 0 6106536 1567567872 11492 1992294400 134512640 134550932 4288510944 18446744073709551615 4294960144 0 4 0 16800975 18446604437381913536 0 0 -1 1 0 0 0
[pid=13206/tid=13217] ppid=13204 vsize=1530828 CPUtime=0
/proc/13206/task/13217/stat : 13217 (java) S 13204 13206 11912 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 6106536 1567567872 11492 1992294400 134512640 134550932 4288510944 18446744073709551615 4294960144 0 4 0 16800975 18446604437381913536 0 0 -1 0 0 0 0
[pid=13206/tid=13218] ppid=13204 vsize=1530828 CPUtime=0
/proc/13206/task/13218/stat : 13218 (java) S 13204 13206 11912 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 6106536 1567567872 11492 1992294400 134512640 134550932 4288510944 18446744073709551615 4294960144 0 4 0 16800975 18446604437381913536 0 0 -1 1 0 0 0
[pid=13206/tid=13219] ppid=13204 vsize=1530828 CPUtime=0
/proc/13206/task/13219/stat : 13219 (java) S 13204 13206 11912 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 6106555 1567567872 11492 1992294400 134512640 134550932 4288510944 18446744073709551615 4294960144 0 4 0 16800975 18446604437381913536 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.39
Current children cumulated vsize (KiB) 1530828

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

[startup+2.30163 s]
/proc/loadavg: 1.28 1.10 1.07 2/119 13219
/proc/meminfo: memFree=1778088/2059040 swapFree=4164948/4192956
[pid=13206] ppid=13204 vsize=1530828 CPUtime=3.25
/proc/13206/stat : 13206 (java) S 13204 13206 11912 0 -1 4202496 13970 0 1 0 317 8 0 0 18 0 13 0 6106526 1567567872 13234 1992294400 134512640 134550932 4288510944 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/13206/statm: 382707 13234 1438 10 0 380009 0
[pid=13206/tid=13208] ppid=13204 vsize=1530828 CPUtime=2.23
/proc/13206/task/13208/stat : 13208 (java) R 13204 13206 11912 0 -1 4202560 10002 0 1 0 217 6 0 0 22 0 13 0 6106528 1567567872 13234 1992294400 134512640 134550932 4288510944 18446744073709551615 4109466571 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=13206/tid=13209] ppid=13204 vsize=1530828 CPUtime=0
/proc/13206/task/13209/stat : 13209 (java) S 13204 13206 11912 0 -1 4202560 355 0 0 0 0 0 0 0 16 0 13 0 6106529 1567567872 13234 1992294400 134512640 134550932 4288510944 18446744073709551615 4294960144 0 4 0 16800975 18446604437381913536 0 0 -1 1 0 0 0
[pid=13206/tid=13210] ppid=13204 vsize=1530828 CPUtime=0
/proc/13206/task/13210/stat : 13210 (java) S 13204 13206 11912 0 -1 4202560 226 0 0 0 0 0 0 0 15 0 13 0 6106529 1567567872 13234 1992294400 134512640 134550932 4288510944 18446744073709551615 4294960144 0 4 0 16800975 18446604437381913536 0 0 -1 1 0 0 0
[pid=13206/tid=13211] ppid=13204 vsize=1530828 CPUtime=0.03
/proc/13206/task/13211/stat : 13211 (java) S 13204 13206 11912 0 -1 4202560 456 0 0 0 3 0 0 0 16 0 13 0 6106531 1567567872 13234 1992294400 134512640 134550932 4288510944 18446744073709551615 4294960144 0 0 0 16800975 18446604437381913536 0 0 -1 0 0 0 0
[pid=13206/tid=13212] ppid=13204 vsize=1530828 CPUtime=0
/proc/13206/task/13212/stat : 13212 (java) S 13204 13206 11912 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 6106531 1567567872 13234 1992294400 134512640 134550932 4288510944 18446744073709551615 4294960144 0 4 0 16800975 18446604437381913536 0 0 -1 0 0 0 0
[pid=13206/tid=13213] ppid=13204 vsize=1530828 CPUtime=0
/proc/13206/task/13213/stat : 13213 (java) S 13204 13206 11912 0 -1 4202560 8 0 0 0 0 0 0 0 18 0 13 0 6106531 1567567872 13234 1992294400 134512640 134550932 4288510944 18446744073709551615 4294960144 0 4 0 16800975 18446604437381913536 0 0 -1 0 0 0 0
[pid=13206/tid=13214] ppid=13204 vsize=1530828 CPUtime=0
/proc/13206/task/13214/stat : 13214 (java) S 13204 13206 11912 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 13 0 6106535 1567567872 13234 1992294400 134512640 134550932 4288510944 18446744073709551615 4294960144 0 4 0 16800975 18446604437381913536 0 0 -1 0 0 0 0
[pid=13206/tid=13215] ppid=13204 vsize=1530828 CPUtime=0.46
/proc/13206/task/13215/stat : 13215 (java) S 13204 13206 11912 0 -1 4202560 899 0 0 0 46 0 0 0 15 0 13 0 6106535 1567567872 13234 1992294400 134512640 134550932 4288510944 18446744073709551615 4294960144 0 4 0 16800975 18446604437381913536 0 0 -1 1 0 0 0
[pid=13206/tid=13216] ppid=13204 vsize=1530828 CPUtime=0.48
/proc/13206/task/13216/stat : 13216 (java) S 13204 13206 11912 0 -1 4202560 963 0 0 0 48 0 0 0 17 0 13 0 6106536 1567567872 13234 1992294400 134512640 134550932 4288510944 18446744073709551615 4294960144 0 4 0 16800975 18446604437381913536 0 0 -1 1 0 0 0
[pid=13206/tid=13217] ppid=13204 vsize=1530828 CPUtime=0
/proc/13206/task/13217/stat : 13217 (java) S 13204 13206 11912 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 6106536 1567567872 13234 1992294400 134512640 134550932 4288510944 18446744073709551615 4294960144 0 4 0 16800975 18446604437381913536 0 0 -1 0 0 0 0
[pid=13206/tid=13218] ppid=13204 vsize=1530828 CPUtime=0
/proc/13206/task/13218/stat : 13218 (java) S 13204 13206 11912 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 6106536 1567567872 13234 1992294400 134512640 134550932 4288510944 18446744073709551615 4294960144 0 4 0 16800975 18446604437381913536 0 0 -1 1 0 0 0
[pid=13206/tid=13219] ppid=13204 vsize=1530828 CPUtime=0
/proc/13206/task/13219/stat : 13219 (java) S 13204 13206 11912 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 6106555 1567567872 13234 1992294400 134512640 134550932 4288510944 18446744073709551615 4294960144 0 4 0 16800975 18446604437381913536 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.25
Current children cumulated vsize (KiB) 1530828

[startup+2.50162 s]
/proc/loadavg: 1.28 1.10 1.07 2/119 13219
/proc/meminfo: memFree=1778088/2059040 swapFree=4164948/4192956
[pid=13206] ppid=13204 vsize=0 CPUtime=3.48
/proc/13206/stat : 13206 (java) Z 13204 13206 11912 0 -1 4203548 13987 0 1 0 340 8 0 0 18 0 2 0 6106526 0 0 1992294400 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/13206/statm: 0 0 0 0 0 0 0
[pid=13206/tid=13208] ppid=13204 vsize=0 CPUtime=2.42
/proc/13206/task/13208/stat : 13208 (java) R 13204 13206 11912 0 -1 4203588 10009 0 1 0 236 6 0 0 24 0 2 0 6106528 0 0 1992294400 0 0 0 0 0 0 4 0 16800975 18446744073709551615 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.48
Current children cumulated vsize (KiB) 0

Child status: 30
Real time (s): 2.50351
CPU time (s): 3.49247
CPU user time (s): 3.40448
CPU system time (s): 0.087986
CPU usage (%): 139.503
Max. virtual memory (cumulated for all children) (KiB): 1531416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.40448
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13987
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= 190
involuntary context switches= 177

runsolver used 0.008998 second user time and 0.025996 second system time

The end

Launcher Data 

Begin job on node052 at 2010-06-16 02:29:15
IDJOB=2658369
IDBENCH=47983
IDSOLVER=1164
FILE ID=node052/2658369-1276648155
PBS_JOBID= 11172443
Free space on /tmp= 62504 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=47-P1=29-P2=11-P3=29-P4=53-B.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2658369-1276648155/watcher-2658369-1276648155 -o /tmp/evaluation-result-2658369-1276648155/solver-2658369-1276648155 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2658369-1276648155.opb

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

MD5SUM BENCH= 3b1480a2f2bf2b248b154d021617acb0
RANDOM SEED=70392486

node052.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		: 3000.262
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	: 6000.52
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		: 3000.262
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:       1822980 kB
Buffers:         28576 kB
Cached:         108316 kB
SwapCached:       3620 kB
Active:          95348 kB
Inactive:        76312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1822980 kB
SwapTotal:     4192956 kB
SwapFree:      4164948 kB
Dirty:             264 kB
Writeback:           0 kB
AnonPages:       31188 kB
Mapped:          14996 kB
Slab:            42576 kB
PageTables:       3996 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181300 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= 62504 MiB
End job on node052 at 2010-06-16 02:29:18