Trace number 2658301

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 2.65159 1.85413

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
roussel/factor-mod-B/factor-mod-size=7-P0=89-P1=17-P2=37-B.opb
MD5SUMb8556c61a91d14749acba7836969b871
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 benchmark0.12798
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 variables42
Total number of constraints5
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 constraints5
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)98
Sum of products size (including duplicates)196
Number of different products98
Sum of products size196

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.
0.08/0.15	c version 2.2.0.v20100526
0.08/0.15	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.15	c java.vm.name		Java HotSpot(TM) Server VM
0.08/0.15	c java.vm.version	11.2-b01
0.08/0.15	c java.vm.vendor	Sun Microsystems Inc.
0.08/0.15	c sun.arch.data.model	32
0.08/0.15	c java.version		1.6.0_12
0.08/0.15	c os.name		Linux
0.08/0.15	c os.version		2.6.18-164.el5
0.08/0.15	c os.arch		i386
0.08/0.15	c Free memory 		1393557488
0.08/0.15	c Max memory 		1395916800
0.08/0.15	c Total memory 		1395916800
0.08/0.15	c Number of processors 	2
0.08/0.20	c Pseudo Boolean Optimization
0.08/0.20	c --- Begin Solver configuration ---
0.08/0.20	c Stops conflict analysis at the first Unique Implication Point
0.08/0.20	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@161d36b
0.08/0.20	c Learn all clauses as in MiniSAT
0.08/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.08/0.20	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.08/0.20	c Expensive reason simplification
0.08/0.20	c Armin Biere (Picosat) restarts strategy
0.08/0.20	c Glucose learned constraints deletion strategy
0.08/0.20	c timeout=2147483s
0.08/0.20	c DB Simplification allowed=false
0.08/0.20	c --- End Solver configuration ---
0.08/0.20	c solving HOME/instance-2658301-1276646854.opb
0.08/0.20	c reading problem ... 
0.25/0.26	c ... done. Wall clock time 0.061s.
0.25/0.26	c #vars     140
0.25/0.26	c #constraints  203
0.25/0.26	c constraints type 
0.25/0.26	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 98
0.25/0.26	c org.sat4j.pb.constraints.pb.MaxWatchPb => 105
0.78/0.53	c SATISFIABLE
0.78/0.53	c OPTIMIZING...
0.78/0.53	c Got one! Elapsed wall clock time (in seconds):0.33
0.78/0.53	o 5
0.98/0.64	c Got one! Elapsed wall clock time (in seconds):0.438
0.98/0.64	o 3
2.34/1.63	c cleaning 2500 clauses out of 5000 with flag 5000/5000
2.50/1.79	c starts		: 27
2.50/1.79	c conflicts		: 5898
2.50/1.79	c decisions		: 6434
2.50/1.79	c propagations		: 96754
2.50/1.79	c inspects		: 3312628
2.50/1.79	c learnt literals	: 10
2.50/1.79	c learnt binary clauses	: 29
2.50/1.79	c learnt ternary clauses	: 64
2.50/1.79	c learnt clauses	: 5887
2.50/1.79	c ignored clauses	: 0
2.50/1.79	c root simplifications	: 0
2.50/1.79	c removed literals (reason simplification)	: 153575
2.50/1.79	c reason swapping (by a shorter reason)	: 0
2.50/1.79	c Calls to reduceDB	: 1
2.50/1.79	c number of reductions to clauses (during analyze)	: 0
2.50/1.79	c number of learned constraints concerned by reduction	: 0
2.50/1.79	c number of learning phase by resolution	: 0
2.50/1.79	c number of learning phase by cutting planes	: 0
2.50/1.79	c speed (assignments/second)	: 83987.84722222223
2.50/1.79	c non guided choices	115
2.50/1.79	c learnt constraints type 
2.50/1.79	c constraints type 
2.50/1.79	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 98
2.50/1.79	c org.sat4j.pb.constraints.pb.MaxWatchPb => 105
2.50/1.79	s OPTIMUM FOUND
2.50/1.79	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 
2.50/1.79	c objective function=3
2.50/1.79	c Total wall clock time (in seconds): 1.593

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-2658301-1276646854/watcher-2658301-1276646854 -o /tmp/evaluation-result-2658301-1276646854/solver-2658301-1276646854 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2658301-1276646854.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: 1.33 1.11 1.10 3/106 12829
/proc/meminfo: memFree=1730004/2059040 swapFree=4192956/4192956
[pid=12829] ppid=12827 vsize=444 CPUtime=0
/proc/12829/stat : 12829 (java) R 12827 12829 12511 0 -1 4194304 300 0 0 0 0 0 0 0 25 0 1 0 5977424 454656 46 1992294400 134512640 134550932 4293955760 18446744073709551615 10441891 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12829/statm: 111 49 38 10 0 25 0

[startup+0.0556399 s]
/proc/loadavg: 1.33 1.11 1.10 3/106 12829
/proc/meminfo: memFree=1730004/2059040 swapFree=4192956/4192956
[pid=12829] ppid=12827 vsize=1521664 CPUtime=0.05
/proc/12829/stat : 12829 (java) S 12827 12829 12511 0 -1 4202496 3620 0 1 0 3 2 0 0 18 0 7 0 5977424 1558183936 3061 1992294400 134512640 134550932 4293955760 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/12829/statm: 380416 3061 1023 10 0 377726 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1521664

[startup+0.100639 s]
/proc/loadavg: 1.33 1.11 1.10 3/106 12829
/proc/meminfo: memFree=1730004/2059040 swapFree=4192956/4192956
[pid=12829] ppid=12827 vsize=1524184 CPUtime=0.08
/proc/12829/stat : 12829 (java) S 12827 12829 12511 0 -1 4202496 4001 0 1 0 6 2 0 0 18 0 12 0 5977424 1560764416 3440 1992294400 134512640 134550932 4293955760 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/12829/statm: 381046 3440 1078 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524184

[startup+0.303871 s]
/proc/loadavg: 1.33 1.11 1.10 3/106 12829
/proc/meminfo: memFree=1730004/2059040 swapFree=4192956/4192956
[pid=12829] ppid=12827 vsize=1525976 CPUtime=0.38
/proc/12829/stat : 12829 (java) S 12827 12829 12511 0 -1 4202496 5333 0 1 0 35 3 0 0 18 0 13 0 5977424 1562599424 4770 1992294400 134512640 134550932 4293955760 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/12829/statm: 381494 4770 1357 10 0 378796 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 1525976

[startup+0.700914 s]
/proc/loadavg: 1.33 1.11 1.10 3/106 12829
/proc/meminfo: memFree=1730004/2059040 swapFree=4192956/4192956
[pid=12829] ppid=12827 vsize=1529268 CPUtime=1.18
/proc/12829/stat : 12829 (java) S 12827 12829 12511 0 -1 4202496 7080 0 1 0 114 4 0 0 18 0 13 0 5977424 1565970432 6139 1992294400 134512640 134550932 4293955760 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/12829/statm: 382317 6139 1409 10 0 379619 0
Current children cumulated CPU time (s) 1.18
Current children cumulated vsize (KiB) 1529268

[startup+1.50199 s]
/proc/loadavg: 1.54 1.16 1.11 2/119 12842
/proc/meminfo: memFree=1703860/2059040 swapFree=4192956/4192956
[pid=12829] ppid=12827 vsize=1529176 CPUtime=2.2
/proc/12829/stat : 12829 (java) S 12827 12829 12511 0 -1 4202496 12082 0 1 0 214 6 0 0 18 0 13 0 5977424 1565876224 11037 1992294400 134512640 134550932 4293955760 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/12829/statm: 382294 11038 1419 10 0 379596 0
[pid=12829/tid=12831] ppid=12827 vsize=1529176 CPUtime=1.45
/proc/12829/task/12831/stat : 12831 (java) R 12827 12829 12511 0 -1 4202560 9143 0 1 0 140 5 0 0 20 0 13 0 5977425 1565876224 11038 1992294400 134512640 134550932 4293955760 18446744073709551615 4109308526 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=12829/tid=12832] ppid=12827 vsize=1529176 CPUtime=0
/proc/12829/task/12832/stat : 12832 (java) S 12827 12829 12511 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 13 0 5977427 1565876224 11038 1992294400 134512640 134550932 4293955760 18446744073709551615 4294960144 0 4 0 16800975 18446604437831830272 0 0 -1 0 0 0 0
[pid=12829/tid=12833] ppid=12827 vsize=1529176 CPUtime=0
/proc/12829/task/12833/stat : 12833 (java) S 12827 12829 12511 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 13 0 5977427 1565876224 11038 1992294400 134512640 134550932 4293955760 18446744073709551615 4294960144 0 4 0 16800975 18446604437831830272 0 0 -1 0 0 0 0
[pid=12829/tid=12834] ppid=12827 vsize=1529176 CPUtime=0
/proc/12829/task/12834/stat : 12834 (java) S 12827 12829 12511 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 5977428 1565876224 11039 1992294400 134512640 134550932 4293955760 18446744073709551615 4294960144 0 0 0 16800975 18446604437831830272 0 0 -1 1 0 0 0
[pid=12829/tid=12835] ppid=12827 vsize=1529176 CPUtime=0
/proc/12829/task/12835/stat : 12835 (java) S 12827 12829 12511 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 13 0 5977429 1565876224 11039 1992294400 134512640 134550932 4293955760 18446744073709551615 4294960144 0 4 0 16800975 18446604437831830272 0 0 -1 0 0 0 0
[pid=12829/tid=12836] ppid=12827 vsize=1529176 CPUtime=0
/proc/12829/task/12836/stat : 12836 (java) S 12827 12829 12511 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 13 0 5977429 1565876224 11039 1992294400 134512640 134550932 4293955760 18446744073709551615 4294960144 0 4 0 16800975 18446604437831830272 0 0 -1 0 0 0 0
[pid=12829/tid=12837] ppid=12827 vsize=1529176 CPUtime=0
/proc/12829/task/12837/stat : 12837 (java) S 12827 12829 12511 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 5977433 1565876224 11039 1992294400 134512640 134550932 4293955760 18446744073709551615 4294960144 0 4 0 16800975 18446604437831830272 0 0 -1 0 0 0 0
[pid=12829/tid=12838] ppid=12827 vsize=1529176 CPUtime=0.37
/proc/12829/task/12838/stat : 12838 (java) S 12827 12829 12511 0 -1 4202560 510 0 0 0 37 0 0 0 22 0 13 0 5977433 1565876224 11040 1992294400 134512640 134550932 4293955760 18446744073709551615 4294960144 0 4 0 16800975 18446604437831830272 0 0 -1 0 0 0 0
[pid=12829/tid=12839] ppid=12827 vsize=1529176 CPUtime=0.36
/proc/12829/task/12839/stat : 12839 (java) S 12827 12829 12511 0 -1 4202560 1360 0 0 0 36 0 0 0 22 0 13 0 5977433 1565876224 11041 1992294400 134512640 134550932 4293955760 18446744073709551615 4294960144 0 4 0 16800975 18446604437831830272 0 0 -1 0 0 0 0
[pid=12829/tid=12840] ppid=12827 vsize=1529176 CPUtime=0
/proc/12829/task/12840/stat : 12840 (java) S 12827 12829 12511 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 5977433 1565876224 11042 1992294400 134512640 134550932 4293955760 18446744073709551615 4294960144 0 4 0 16800975 18446604437831830272 0 0 -1 0 0 0 0
[pid=12829/tid=12841] ppid=12827 vsize=1529176 CPUtime=0
/proc/12829/task/12841/stat : 12841 (java) S 12827 12829 12511 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 5977433 1565876224 11042 1992294400 134512640 134550932 4293955760 18446744073709551615 4294960144 0 4 0 16800975 18446604437831830272 0 0 -1 0 0 0 0
[pid=12829/tid=12842] ppid=12827 vsize=1529176 CPUtime=0
/proc/12829/task/12842/stat : 12842 (java) S 12827 12829 12511 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 5977451 1565876224 11042 1992294400 134512640 134550932 4293955760 18446744073709551615 4294960144 0 4 0 16800975 18446604437831830272 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.2
Current children cumulated vsize (KiB) 1529176

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

[startup+1.70202 s]
/proc/loadavg: 1.54 1.16 1.11 2/119 12842
/proc/meminfo: memFree=1703860/2059040 swapFree=4192956/4192956
[pid=12829] ppid=12827 vsize=1529332 CPUtime=2.5
/proc/12829/stat : 12829 (java) S 12827 12829 12511 0 -1 4202496 13069 0 1 0 243 7 0 0 18 0 13 0 5977424 1566035968 11986 1992294400 134512640 134550932 4293955760 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/12829/statm: 382333 11986 1438 10 0 379635 0
[pid=12829/tid=12831] ppid=12827 vsize=1529332 CPUtime=1.62
/proc/12829/task/12831/stat : 12831 (java) R 12827 12829 12511 0 -1 4202560 9600 0 1 0 157 5 0 0 21 0 13 0 5977425 1566035968 11986 1992294400 134512640 134550932 4293955760 18446744073709551615 4108989601 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=12829/tid=12832] ppid=12827 vsize=1529332 CPUtime=0
/proc/12829/task/12832/stat : 12832 (java) S 12827 12829 12511 0 -1 4202560 134 0 0 0 0 0 0 0 18 0 13 0 5977427 1566035968 11986 1992294400 134512640 134550932 4293955760 18446744073709551615 4294960144 0 4 0 16800975 18446604437831830272 0 0 -1 0 0 0 0
[pid=12829/tid=12833] ppid=12827 vsize=1529332 CPUtime=0
/proc/12829/task/12833/stat : 12833 (java) S 12827 12829 12511 0 -1 4202560 99 0 0 0 0 0 0 0 18 0 13 0 5977427 1566035968 11986 1992294400 134512640 134550932 4293955760 18446744073709551615 4294960144 0 4 0 16800975 18446604437831830272 0 0 -1 0 0 0 0
[pid=12829/tid=12834] ppid=12827 vsize=1529332 CPUtime=0.01
/proc/12829/task/12834/stat : 12834 (java) S 12827 12829 12511 0 -1 4202560 231 0 0 0 1 0 0 0 16 0 13 0 5977428 1566035968 11986 1992294400 134512640 134550932 4293955760 18446744073709551615 4294960144 0 0 0 16800975 18446604437831830272 0 0 -1 1 0 0 0
[pid=12829/tid=12835] ppid=12827 vsize=1529332 CPUtime=0
/proc/12829/task/12835/stat : 12835 (java) S 12827 12829 12511 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 5977429 1566035968 11986 1992294400 134512640 134550932 4293955760 18446744073709551615 4294960144 0 4 0 16800975 18446604437831830272 0 0 -1 0 0 0 0
[pid=12829/tid=12836] ppid=12827 vsize=1529332 CPUtime=0
/proc/12829/task/12836/stat : 12836 (java) S 12827 12829 12511 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 5977429 1566035968 11986 1992294400 134512640 134550932 4293955760 18446744073709551615 4294960144 0 4 0 16800975 18446604437831830272 0 0 -1 0 0 0 0
[pid=12829/tid=12837] ppid=12827 vsize=1529332 CPUtime=0
/proc/12829/task/12837/stat : 12837 (java) S 12827 12829 12511 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 5977433 1566035968 11986 1992294400 134512640 134550932 4293955760 18446744073709551615 4294960144 0 4 0 16800975 18446604437831830272 0 0 -1 0 0 0 0
[pid=12829/tid=12838] ppid=12827 vsize=1529332 CPUtime=0.45
/proc/12829/task/12838/stat : 12838 (java) R 12827 12829 12511 0 -1 4202560 576 0 0 0 45 0 0 0 17 0 13 0 5977433 1566035968 11986 1992294400 134512640 134550932 4293955760 18446744073709551615 104143095 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=12829/tid=12839] ppid=12827 vsize=1529332 CPUtime=0.37
/proc/12829/task/12839/stat : 12839 (java) S 12827 12829 12511 0 -1 4202560 1361 0 0 0 37 0 0 0 20 0 13 0 5977433 1566035968 11986 1992294400 134512640 134550932 4293955760 18446744073709551615 4294960144 0 4 0 16800975 18446604437831830272 0 0 -1 0 0 0 0
[pid=12829/tid=12840] ppid=12827 vsize=1529332 CPUtime=0
/proc/12829/task/12840/stat : 12840 (java) S 12827 12829 12511 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 5977433 1566035968 11986 1992294400 134512640 134550932 4293955760 18446744073709551615 4294960144 0 4 0 16800975 18446604437831830272 0 0 -1 0 0 0 0
[pid=12829/tid=12841] ppid=12827 vsize=1529332 CPUtime=0
/proc/12829/task/12841/stat : 12841 (java) S 12827 12829 12511 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 5977433 1566035968 11986 1992294400 134512640 134550932 4293955760 18446744073709551615 4294960144 0 4 0 16800975 18446604437831830272 0 0 -1 0 0 0 0
[pid=12829/tid=12842] ppid=12827 vsize=1529332 CPUtime=0
/proc/12829/task/12842/stat : 12842 (java) S 12827 12829 12511 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 5977451 1566035968 11986 1992294400 134512640 134550932 4293955760 18446744073709551615 4294960144 0 4 0 16800975 18446604437831830272 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.5
Current children cumulated vsize (KiB) 1529332

[startup+1.80202 s]
/proc/loadavg: 1.54 1.16 1.11 2/119 12842
/proc/meminfo: memFree=1703860/2059040 swapFree=4192956/4192956
[pid=12829] ppid=12827 vsize=1529364 CPUtime=2.64
/proc/12829/stat : 12829 (java) S 12827 12829 12511 0 -1 4202496 13098 0 1 0 257 7 0 0 18 0 13 0 5977424 1566068736 11970 1992294400 134512640 134550932 4293955760 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/12829/statm: 382341 11970 1439 10 0 379643 0
[pid=12829/tid=12831] ppid=12827 vsize=1529364 CPUtime=1.72
/proc/12829/task/12831/stat : 12831 (java) S 12827 12829 12511 0 -1 4202560 9607 0 1 0 167 5 0 0 22 0 13 0 5977425 1566068736 11970 1992294400 134512640 134550932 4293955760 18446744073709551615 4294960144 0 4 0 16800975 18446604437831830272 0 0 -1 1 0 0 0
[pid=12829/tid=12832] ppid=12827 vsize=1529364 CPUtime=0
/proc/12829/task/12832/stat : 12832 (java) S 12827 12829 12511 0 -1 4202560 134 0 0 0 0 0 0 0 18 0 13 0 5977427 1566068736 11970 1992294400 134512640 134550932 4293955760 18446744073709551615 4294960144 0 4 0 16800975 18446604437831830272 0 0 -1 0 0 0 0
[pid=12829/tid=12833] ppid=12827 vsize=1529364 CPUtime=0
/proc/12829/task/12833/stat : 12833 (java) S 12827 12829 12511 0 -1 4202560 99 0 0 0 0 0 0 0 18 0 13 0 5977427 1566068736 11970 1992294400 134512640 134550932 4293955760 18446744073709551615 4294960144 0 4 0 16800975 18446604437831830272 0 0 -1 0 0 0 0
[pid=12829/tid=12834] ppid=12827 vsize=1529364 CPUtime=0.01
/proc/12829/task/12834/stat : 12834 (java) S 12827 12829 12511 0 -1 4202560 231 0 0 0 1 0 0 0 16 0 13 0 5977428 1566068736 11970 1992294400 134512640 134550932 4293955760 18446744073709551615 4294960144 0 0 0 16800975 18446604437831830272 0 0 -1 1 0 0 0
[pid=12829/tid=12835] ppid=12827 vsize=1529364 CPUtime=0
/proc/12829/task/12835/stat : 12835 (java) S 12827 12829 12511 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 5977429 1566068736 11970 1992294400 134512640 134550932 4293955760 18446744073709551615 4294960144 0 4 0 16800975 18446604437831830272 0 0 -1 0 0 0 0
[pid=12829/tid=12836] ppid=12827 vsize=1529364 CPUtime=0
/proc/12829/task/12836/stat : 12836 (java) S 12827 12829 12511 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 5977429 1566068736 11970 1992294400 134512640 134550932 4293955760 18446744073709551615 4294960144 0 4 0 16800975 18446604437831830272 0 0 -1 0 0 0 0
[pid=12829/tid=12837] ppid=12827 vsize=1529364 CPUtime=0
/proc/12829/task/12837/stat : 12837 (java) S 12827 12829 12511 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 5977433 1566068736 11970 1992294400 134512640 134550932 4293955760 18446744073709551615 4294960144 0 4 0 16800975 18446604437831830272 0 0 -1 0 0 0 0
[pid=12829/tid=12838] ppid=12827 vsize=1529364 CPUtime=0.48
/proc/12829/task/12838/stat : 12838 (java) S 12827 12829 12511 0 -1 4202560 592 0 0 0 48 0 0 0 17 0 13 0 5977433 1566068736 11970 1992294400 134512640 134550932 4293955760 18446744073709551615 4294960144 0 4 0 16800975 18446604437831830272 0 0 -1 0 0 0 0
[pid=12829/tid=12839] ppid=12827 vsize=1529364 CPUtime=0.38
/proc/12829/task/12839/stat : 12839 (java) S 12827 12829 12511 0 -1 4202560 1361 0 0 0 38 0 0 0 18 0 13 0 5977433 1566068736 11970 1992294400 134512640 134550932 4293955760 18446744073709551615 4294960144 0 4 0 16800975 18446604437831830272 0 0 -1 0 0 0 0
[pid=12829/tid=12840] ppid=12827 vsize=1529364 CPUtime=0
/proc/12829/task/12840/stat : 12840 (java) S 12827 12829 12511 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 5977433 1566068736 11970 1992294400 134512640 134550932 4293955760 18446744073709551615 4294960144 0 4 0 16800975 18446604437831830272 0 0 -1 0 0 0 0
[pid=12829/tid=12841] ppid=12827 vsize=1529364 CPUtime=0
/proc/12829/task/12841/stat : 12841 (java) S 12827 12829 12511 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 5977433 1566068736 11970 1992294400 134512640 134550932 4293955760 18446744073709551615 4294960144 0 4 0 16800975 18446604437831830272 0 0 -1 0 0 0 0
[pid=12829/tid=12842] ppid=12827 vsize=1529364 CPUtime=0
/proc/12829/task/12842/stat : 12842 (java) S 12827 12829 12511 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 5977451 1566068736 11970 1992294400 134512640 134550932 4293955760 18446744073709551615 4294960144 0 4 0 16800975 18446604437831830272 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.64
Current children cumulated vsize (KiB) 1529364

Child status: 30
Real time (s): 1.85413
CPU time (s): 2.65159
CPU user time (s): 2.57261
CPU system time (s): 0.078987
CPU usage (%): 143.01
Max. virtual memory (cumulated for all children) (KiB): 1530292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.57261
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= 13101
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= 159
involuntary context switches= 134

runsolver used 0.009998 second user time and 0.014997 second system time

The end

Launcher Data 

Begin job on node047 at 2010-06-16 02:07:34
IDJOB=2658301
IDBENCH=47915
IDSOLVER=1164
FILE ID=node047/2658301-1276646854
PBS_JOBID= 11172430
Free space on /tmp= 62540 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=7-P0=89-P1=17-P2=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-2658301-1276646854/watcher-2658301-1276646854 -o /tmp/evaluation-result-2658301-1276646854/solver-2658301-1276646854 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2658301-1276646854.opb

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

MD5SUM BENCH= b8556c61a91d14749acba7836969b871
RANDOM SEED=1503163275

node047.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		: 3000.244
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		: 3000.244
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1730524 kB
Buffers:         64208 kB
Cached:         139244 kB
SwapCached:          0 kB
Active:         122504 kB
Inactive:       140232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1730524 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             440 kB
Writeback:           0 kB
AnonPages:       59244 kB
Mapped:          15348 kB
Slab:            44016 kB
PageTables:       3984 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180540 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= 62540 MiB
End job on node047 at 2010-06-16 02:07:36