Trace number 2670219

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 CuttingPlanes 2.2.0 2010-05-26OPT-6 3.71843 2.05257

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_50_25_4.opb
MD5SUM86191362e647705fbaa0ee217c43491b
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-6
Best CPU time to get the best result obtained on this benchmark0.05399
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -6
Optimality of the best value was proved YES
Number of variables50
Total number of constraints50
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 constraints50
Minimum length of a constraint25
Maximum length of a constraint37
Number of terms in the objective function 50
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 50
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)1466
Sum of products size (including duplicates)2932
Number of different products733
Sum of products size1466

Quality of the solution as a function of time


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

Solver Data 

0.08/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.08/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.14	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
0.22/0.22	c Pseudo Boolean Optimization
0.22/0.22	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.22/0.22	c --- Begin Solver configuration ---
0.22/0.22	c Stops conflict analysis at the first Unique Implication Point
0.22/0.22	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@16fd0b7
0.22/0.22	c Learn all clauses as in MiniSAT
0.22/0.22	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.22/0.22	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.22/0.22	c No reason simplification
0.22/0.22	c Armin Biere (Picosat) restarts strategy
0.22/0.22	c Glucose learned constraints deletion strategy
0.22/0.22	c timeout=2147483s
0.22/0.22	c DB Simplification allowed=false
0.22/0.22	c --- End Solver configuration ---
0.22/0.22	c solving HOME/instance-2670219-1276711510.opb
0.22/0.22	c reading problem ... 
0.68/0.54	c ... done. Wall clock time 0.322s.
0.68/0.54	c #vars     783
0.68/0.54	c #constraints  2199
0.68/0.54	c constraints type 
0.68/0.54	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 733
0.68/0.54	c org.sat4j.pb.constraints.pb.MaxWatchPb => 733
0.68/0.57	c SATISFIABLE
0.68/0.57	c OPTIMIZING...
0.68/0.57	c Got one! Elapsed wall clock time (in seconds):0.356
0.68/0.57	o -3
0.86/0.60	c Got one! Elapsed wall clock time (in seconds):0.388
0.86/0.60	o -4
0.86/0.69	c Got one! Elapsed wall clock time (in seconds):0.47
0.86/0.69	o -5
1.87/1.15	c Got one! Elapsed wall clock time (in seconds):0.934
1.87/1.15	o -6
3.25/1.89	c starts		: 6
3.25/1.89	c conflicts		: 321
3.25/1.89	c decisions		: 345
3.25/1.89	c propagations		: 3738
3.25/1.89	c inspects		: 327470
3.25/1.89	c learnt literals	: 0
3.25/1.89	c learnt binary clauses	: 0
3.25/1.89	c learnt ternary clauses	: 0
3.25/1.89	c learnt clauses	: 320
3.25/1.89	c ignored clauses	: 0
3.25/1.90	c root simplifications	: 0
3.25/1.90	c removed literals (reason simplification)	: 0
3.25/1.90	c reason swapping (by a shorter reason)	: 0
3.25/1.90	c Calls to reduceDB	: 0
3.25/1.90	c number of reductions to clauses (during analyze)	: 0
3.25/1.90	c number of learned constraints concerned by reduction	: 0
3.25/1.90	c number of learning phase by resolution	: 0
3.25/1.90	c number of learning phase by cutting planes	: 0
3.25/1.90	c speed (assignments/second)	: 5010.723860589812
3.25/1.90	c non guided choices	0
3.25/1.90	c learnt constraints type 
3.25/1.90	c constraints type 
3.25/1.90	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 733
3.25/1.90	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 0
3.25/1.90	c org.sat4j.pb.constraints.pb.MaxWatchPb => 733
3.25/1.90	s OPTIMUM FOUND
3.25/1.90	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 
3.25/1.90	c objective function=-6
3.25/1.90	c Total wall clock time (in seconds): 1.682

Verifier Data 

OK	-6

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2670219-1276711510/watcher-2670219-1276711510 -o /tmp/evaluation-result-2670219-1276711510/solver-2670219-1276711510 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2670219-1276711510.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: 1.00 1.00 1.00 3/106 14745
/proc/meminfo: memFree=1860692/2059040 swapFree=4136756/4192956
[pid=14745] ppid=14743 vsize=1832 CPUtime=0
/proc/14745/stat : 14745 (java6) R 14743 14745 13707 0 -1 4194304 228 0 0 0 0 0 0 0 19 0 1 0 46752563 1875968 132 1992294400 134512640 134550932 4286863712 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14745/statm: 458 143 107 10 0 63 0

[startup+0.102198 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 14745
/proc/meminfo: memFree=1860692/2059040 swapFree=4136756/4192956
[pid=14745] ppid=14743 vsize=1524184 CPUtime=0.08
/proc/14745/stat : 14745 (java) S 14743 14745 13707 0 -1 4202496 3960 0 1 0 5 3 0 0 15 0 12 0 46752563 1560764416 3400 1992294400 134512640 134550932 4289039168 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/14745/statm: 381046 3400 1076 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524184

[startup+0.201219 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 14745
/proc/meminfo: memFree=1860692/2059040 swapFree=4136756/4192956
[pid=14745] ppid=14743 vsize=1526404 CPUtime=0.22
/proc/14745/stat : 14745 (java) S 14743 14745 13707 0 -1 4202496 5027 0 1 0 19 3 0 0 15 0 12 0 46752563 1563037696 4465 1992294400 134512640 134550932 4289039168 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/14745/statm: 381601 4465 1344 10 0 378903 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 1526404

[startup+0.301233 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 14745
/proc/meminfo: memFree=1860692/2059040 swapFree=4136756/4192956
[pid=14745] ppid=14743 vsize=1526404 CPUtime=0.36
/proc/14745/stat : 14745 (java) S 14743 14745 13707 0 -1 4202496 5300 0 1 0 33 3 0 0 15 0 12 0 46752563 1563037696 4738 1992294400 134512640 134550932 4289039168 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/14745/statm: 381601 4738 1357 10 0 378903 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 1526404

[startup+0.701311 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 14745
/proc/meminfo: memFree=1860692/2059040 swapFree=4136756/4192956
[pid=14745] ppid=14743 vsize=1532728 CPUtime=1.07
/proc/14745/stat : 14745 (java) S 14743 14745 13707 0 -1 4202496 8037 0 1 0 103 4 0 0 15 0 13 0 46752563 1569513472 6950 1992294400 134512640 134550932 4289039168 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/14745/statm: 383182 6951 1409 10 0 380484 0
Current children cumulated CPU time (s) 1.07
Current children cumulated vsize (KiB) 1532728

[startup+1.50245 s]
/proc/loadavg: 1.16 1.03 1.01 4/119 14758
/proc/meminfo: memFree=1828844/2059040 swapFree=4136756/4192956
[pid=14745] ppid=14743 vsize=1538308 CPUtime=2.66
/proc/14745/stat : 14745 (java) S 14743 14745 13707 0 -1 4202496 18472 0 1 0 258 8 0 0 15 0 13 0 46752563 1575227392 16891 1992294400 134512640 134550932 4289039168 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/14745/statm: 384577 16893 1422 10 0 381879 0
[pid=14745/tid=14747] ppid=14743 vsize=1538308 CPUtime=1.45
/proc/14745/task/14747/stat : 14747 (java) R 14743 14745 13707 0 -1 4202560 13037 0 1 0 140 5 0 0 25 0 13 0 46752564 1575227392 16894 1992294400 134512640 134550932 4289039168 18446744073709551615 4109959122 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=14745/tid=14748] ppid=14743 vsize=1538308 CPUtime=0
/proc/14745/task/14748/stat : 14748 (java) S 14743 14745 13707 0 -1 4202560 2 0 0 0 0 0 0 0 17 0 13 0 46752566 1575227392 16895 1992294400 134512640 134550932 4289039168 18446744073709551615 4294960144 0 4 0 16800975 18446604437823746496 0 0 -1 1 0 0 0
[pid=14745/tid=14749] ppid=14743 vsize=1538308 CPUtime=0
/proc/14745/task/14749/stat : 14749 (java) S 14743 14745 13707 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 46752566 1575227392 16897 1992294400 134512640 134550932 4289039168 18446744073709551615 4294960144 0 4 0 16800975 18446604437823746496 0 0 -1 1 0 0 0
[pid=14745/tid=14750] ppid=14743 vsize=1538308 CPUtime=0
/proc/14745/task/14750/stat : 14750 (java) S 14743 14745 13707 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 46752568 1575227392 16898 1992294400 134512640 134550932 4289039168 18446744073709551615 4294960144 0 0 0 16800975 18446604437823746496 0 0 -1 1 0 0 0
[pid=14745/tid=14751] ppid=14743 vsize=1538308 CPUtime=0
/proc/14745/task/14751/stat : 14751 (java) S 14743 14745 13707 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 13 0 46752568 1575227392 16899 1992294400 134512640 134550932 4289039168 18446744073709551615 4294960144 0 4 0 16800975 18446604437823746496 0 0 -1 0 0 0 0
[pid=14745/tid=14752] ppid=14743 vsize=1538308 CPUtime=0
/proc/14745/task/14752/stat : 14752 (java) S 14743 14745 13707 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 13 0 46752568 1575227392 16900 1992294400 134512640 134550932 4289039168 18446744073709551615 4294960144 0 4 0 16800975 18446604437823746496 0 0 -1 0 0 0 0
[pid=14745/tid=14753] ppid=14743 vsize=1538308 CPUtime=0
/proc/14745/task/14753/stat : 14753 (java) S 14743 14745 13707 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 13 0 46752572 1575227392 16901 1992294400 134512640 134550932 4289039168 18446744073709551615 4294960144 0 4 0 16800975 18446604437823746496 0 0 -1 0 0 0 0
[pid=14745/tid=14754] ppid=14743 vsize=1538308 CPUtime=0.56
/proc/14745/task/14754/stat : 14754 (java) R 14743 14745 13707 0 -1 4202560 2394 0 0 0 56 0 0 0 22 0 13 0 46752572 1575227392 16903 1992294400 134512640 134550932 4289039168 18446744073709551615 105580350 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=14745/tid=14755] ppid=14743 vsize=1538308 CPUtime=0.6
/proc/14745/task/14755/stat : 14755 (java) R 14743 14745 13707 0 -1 4202560 1980 0 0 0 60 0 0 0 22 0 13 0 46752572 1575227392 16903 1992294400 134512640 134550932 4289039168 18446744073709551615 106251343 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=14745/tid=14756] ppid=14743 vsize=1538308 CPUtime=0
/proc/14745/task/14756/stat : 14756 (java) S 14743 14745 13707 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 13 0 46752572 1575227392 16903 1992294400 134512640 134550932 4289039168 18446744073709551615 4294960144 0 4 0 16800975 18446604437823746496 0 0 -1 0 0 0 0
[pid=14745/tid=14757] ppid=14743 vsize=1538308 CPUtime=0
/proc/14745/task/14757/stat : 14757 (java) S 14743 14745 13707 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 13 0 46752572 1575227392 16903 1992294400 134512640 134550932 4289039168 18446744073709551615 4294960144 0 4 0 16800975 18446604437823746496 0 0 -1 1 0 0 0
[pid=14745/tid=14758] ppid=14743 vsize=1538308 CPUtime=0
/proc/14745/task/14758/stat : 14758 (java) S 14743 14745 13707 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 46752619 1575227392 16903 1992294400 134512640 134550932 4289039168 18446744073709551615 4294960144 0 4 0 16800975 18446604437823746496 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.66
Current children cumulated vsize (KiB) 1538308

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

[startup+1.60247 s]
/proc/loadavg: 1.16 1.03 1.01 4/119 14758
/proc/meminfo: memFree=1828844/2059040 swapFree=4136756/4192956
[pid=14745] ppid=14743 vsize=1541860 CPUtime=2.86
/proc/14745/stat : 14745 (java) S 14743 14745 13707 0 -1 4202496 21079 0 1 0 277 9 0 0 15 0 13 0 46752563 1578864640 19498 1992294400 134512640 134550932 4289039168 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/14745/statm: 385465 19498 1422 10 0 382767 0
[pid=14745/tid=14747] ppid=14743 vsize=1541860 CPUtime=1.56
/proc/14745/task/14747/stat : 14747 (java) R 14743 14745 13707 0 -1 4202560 14817 0 1 0 150 6 0 0 25 0 13 0 46752564 1578864640 19498 1992294400 134512640 134550932 4289039168 18446744073709551615 103615274 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=14745/tid=14748] ppid=14743 vsize=1541860 CPUtime=0
/proc/14745/task/14748/stat : 14748 (java) S 14743 14745 13707 0 -1 4202560 2 0 0 0 0 0 0 0 17 0 13 0 46752566 1578864640 19498 1992294400 134512640 134550932 4289039168 18446744073709551615 4294960144 0 4 0 16800975 18446604437823746496 0 0 -1 1 0 0 0
[pid=14745/tid=14749] ppid=14743 vsize=1541860 CPUtime=0
/proc/14745/task/14749/stat : 14749 (java) S 14743 14745 13707 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 46752566 1578864640 19498 1992294400 134512640 134550932 4289039168 18446744073709551615 4294960144 0 4 0 16800975 18446604437823746496 0 0 -1 1 0 0 0
[pid=14745/tid=14750] ppid=14743 vsize=1541860 CPUtime=0
/proc/14745/task/14750/stat : 14750 (java) S 14743 14745 13707 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 46752568 1578864640 19498 1992294400 134512640 134550932 4289039168 18446744073709551615 4294960144 0 0 0 16800975 18446604437823746496 0 0 -1 1 0 0 0
[pid=14745/tid=14751] ppid=14743 vsize=1541860 CPUtime=0
/proc/14745/task/14751/stat : 14751 (java) S 14743 14745 13707 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 13 0 46752568 1578864640 19498 1992294400 134512640 134550932 4289039168 18446744073709551615 4294960144 0 4 0 16800975 18446604437823746496 0 0 -1 0 0 0 0
[pid=14745/tid=14752] ppid=14743 vsize=1541860 CPUtime=0
/proc/14745/task/14752/stat : 14752 (java) S 14743 14745 13707 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 13 0 46752568 1578864640 19498 1992294400 134512640 134550932 4289039168 18446744073709551615 4294960144 0 4 0 16800975 18446604437823746496 0 0 -1 0 0 0 0
[pid=14745/tid=14753] ppid=14743 vsize=1541860 CPUtime=0
/proc/14745/task/14753/stat : 14753 (java) S 14743 14745 13707 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 13 0 46752572 1578864640 19499 1992294400 134512640 134550932 4289039168 18446744073709551615 4294960144 0 4 0 16800975 18446604437823746496 0 0 -1 0 0 0 0
[pid=14745/tid=14754] ppid=14743 vsize=1541860 CPUtime=0.6
/proc/14745/task/14754/stat : 14754 (java) R 14743 14745 13707 0 -1 4202560 2680 0 0 0 60 0 0 0 23 0 13 0 46752572 1578864640 19499 1992294400 134512640 134550932 4289039168 18446744073709551615 105874791 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=14745/tid=14755] ppid=14743 vsize=1541860 CPUtime=0.65
/proc/14745/task/14755/stat : 14755 (java) R 14743 14745 13707 0 -1 4202560 2518 0 0 0 65 0 0 0 22 0 13 0 46752572 1578864640 19499 1992294400 134512640 134550932 4289039168 18446744073709551615 106260364 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=14745/tid=14756] ppid=14743 vsize=1541860 CPUtime=0
/proc/14745/task/14756/stat : 14756 (java) S 14743 14745 13707 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 13 0 46752572 1578864640 19499 1992294400 134512640 134550932 4289039168 18446744073709551615 4294960144 0 4 0 16800975 18446604437823746496 0 0 -1 0 0 0 0
[pid=14745/tid=14757] ppid=14743 vsize=1541860 CPUtime=0
/proc/14745/task/14757/stat : 14757 (java) S 14743 14745 13707 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 13 0 46752572 1578864640 19499 1992294400 134512640 134550932 4289039168 18446744073709551615 4294960144 0 4 0 16800975 18446604437823746496 0 0 -1 1 0 0 0
[pid=14745/tid=14758] ppid=14743 vsize=1541860 CPUtime=0
/proc/14745/task/14758/stat : 14758 (java) S 14743 14745 13707 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 46752619 1578864640 19499 1992294400 134512640 134550932 4289039168 18446744073709551615 4294960144 0 4 0 16800975 18446604437823746496 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 1541860

[startup+2.00255 s]
/proc/loadavg: 1.16 1.03 1.01 4/119 14758
/proc/meminfo: memFree=1828844/2059040 swapFree=4136756/4192956
[pid=14745] ppid=14743 vsize=1545064 CPUtime=3.65
/proc/14745/stat : 14745 (java) S 14743 14745 13707 0 -1 4202496 26839 0 1 0 354 11 0 0 15 0 12 0 46752563 1582145536 24815 1992294400 134512640 134550932 4289039168 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/14745/statm: 386266 24815 1423 10 0 383568 0
[pid=14745/tid=14747] ppid=14743 vsize=1545064 CPUtime=1.86
/proc/14745/task/14747/stat : 14747 (java) R 14743 14745 13707 0 -1 4202560 19301 0 1 0 178 8 0 0 25 0 12 0 46752564 1582145536 24815 1992294400 134512640 134550932 4289039168 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=14745/tid=14748] ppid=14743 vsize=1545064 CPUtime=0
/proc/14745/task/14748/stat : 14748 (java) S 14743 14745 13707 0 -1 4202560 2 0 0 0 0 0 0 0 17 0 12 0 46752566 1582145536 24815 1992294400 134512640 134550932 4289039168 18446744073709551615 4294960144 0 4 0 16800975 18446604437823746496 0 0 -1 1 0 0 0
[pid=14745/tid=14749] ppid=14743 vsize=1545064 CPUtime=0
/proc/14745/task/14749/stat : 14749 (java) S 14743 14745 13707 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 46752566 1582145536 24815 1992294400 134512640 134550932 4289039168 18446744073709551615 4294960144 0 4 0 16800975 18446604437823746496 0 0 -1 1 0 0 0
[pid=14745/tid=14750] ppid=14743 vsize=1545064 CPUtime=0
/proc/14745/task/14750/stat : 14750 (java) S 14743 14745 13707 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 46752568 1582145536 24815 1992294400 134512640 134550932 4289039168 18446744073709551615 4294960144 0 0 0 16800975 18446604437823746496 0 0 -1 1 0 0 0
[pid=14745/tid=14751] ppid=14743 vsize=1545064 CPUtime=0
/proc/14745/task/14751/stat : 14751 (java) S 14743 14745 13707 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 12 0 46752568 1582145536 24815 1992294400 134512640 134550932 4289039168 18446744073709551615 4294960144 0 4 0 16800975 18446604437823746496 0 0 -1 0 0 0 0
[pid=14745/tid=14752] ppid=14743 vsize=1545064 CPUtime=0
/proc/14745/task/14752/stat : 14752 (java) S 14743 14745 13707 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 12 0 46752568 1582145536 24815 1992294400 134512640 134550932 4289039168 18446744073709551615 4294960144 0 4 0 16800975 18446604437823746496 0 0 -1 0 0 0 0
[pid=14745/tid=14753] ppid=14743 vsize=1545064 CPUtime=0
/proc/14745/task/14753/stat : 14753 (java) S 14743 14745 13707 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 12 0 46752572 1582145536 24815 1992294400 134512640 134550932 4289039168 18446744073709551615 4294960144 0 4 0 16800975 18446604437823746496 0 0 -1 0 0 0 0
[pid=14745/tid=14754] ppid=14743 vsize=1545064 CPUtime=0.97
/proc/14745/task/14754/stat : 14754 (java) R 14743 14745 13707 0 -1 4202560 3261 0 0 0 96 1 0 0 18 0 12 0 46752572 1582145536 24815 1992294400 134512640 134550932 4289039168 18446744073709551615 106257858 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=14745/tid=14755] ppid=14743 vsize=1545064 CPUtime=0.79
/proc/14745/task/14755/stat : 14755 (java) R 14743 14745 13707 0 -1 4202560 3202 0 0 0 79 0 0 0 23 0 12 0 46752572 1582145536 24815 1992294400 134512640 134550932 4289039168 18446744073709551615 106251816 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=14745/tid=14756] ppid=14743 vsize=1545064 CPUtime=0
/proc/14745/task/14756/stat : 14756 (java) S 14743 14745 13707 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 12 0 46752572 1582145536 24815 1992294400 134512640 134550932 4289039168 18446744073709551615 4294960144 0 4 0 16800975 18446604437823746496 0 0 -1 0 0 0 0
[pid=14745/tid=14758] ppid=14743 vsize=1545064 CPUtime=0
/proc/14745/task/14758/stat : 14758 (java) S 14743 14745 13707 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 12 0 46752619 1582145536 24815 1992294400 134512640 134550932 4289039168 18446744073709551615 4294960144 0 4 0 16800975 18446604437823746496 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.65
Current children cumulated vsize (KiB) 1545064

Child status: 30
Real time (s): 2.05257
CPU time (s): 3.71843
CPU user time (s): 3.59045
CPU system time (s): 0.12798
CPU usage (%): 181.16
Max. virtual memory (cumulated for all children) (KiB): 1545064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.59045
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27171
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= 191
involuntary context switches= 198

runsolver used 0.004999 second user time and 0.019996 second system time

The end

Launcher Data 

Begin job on node012 at 2010-06-16 20:05:10
IDJOB=2670219
IDBENCH=48178
IDSOLVER=1165
FILE ID=node012/2670219-1276711510
PBS_JOBID= 11174122
Free space on /tmp= 62588 MiB

SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_50_25_4.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670219-1276711510/watcher-2670219-1276711510 -o /tmp/evaluation-result-2670219-1276711510/solver-2670219-1276711510 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2670219-1276711510.opb

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

MD5SUM BENCH= 86191362e647705fbaa0ee217c43491b
RANDOM SEED=291290754

node012.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		: 3000.258
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	: 6000.51
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		: 3000.258
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:       1861212 kB
Buffers:         13444 kB
Cached:          93348 kB
SwapCached:       9512 kB
Active:          81832 kB
Inactive:        38188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1861212 kB
SwapTotal:     4192956 kB
SwapFree:      4136756 kB
Dirty:             304 kB
Writeback:           0 kB
AnonPages:       11612 kB
Mapped:           9464 kB
Slab:            56028 kB
PageTables:       4020 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182756 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= 62588 MiB
End job on node012 at 2010-06-16 20:05:12