Trace number 2670245

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 3.70344 2.12613

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_50_25_3.opb
MD5SUM895b392518f0ed07a83cbb5373db95e4
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 benchmark0.048991
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)1476
Sum of products size (including duplicates)2952
Number of different products738
Sum of products size1476

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.
0.09/0.14	c version 2.2.0.v20100526
0.09/0.14	c java.runtime.name	Java(TM) SE Runtime Environment
0.09/0.14	c java.vm.name		Java HotSpot(TM) Server VM
0.09/0.14	c java.vm.version	11.2-b01
0.09/0.14	c java.vm.vendor	Sun Microsystems Inc.
0.09/0.14	c sun.arch.data.model	32
0.09/0.14	c java.version		1.6.0_12
0.09/0.14	c os.name		Linux
0.09/0.14	c os.version		2.6.18-164.el5
0.09/0.14	c os.arch		i386
0.09/0.14	c Free memory 		1393557488
0.09/0.14	c Max memory 		1395916800
0.09/0.14	c Total memory 		1395916800
0.09/0.14	c Number of processors 	2
0.25/0.20	c Pseudo Boolean Optimization
0.25/0.20	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.25/0.20	c --- Begin Solver configuration ---
0.25/0.20	c Stops conflict analysis at the first Unique Implication Point
0.25/0.20	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@16fd0b7
0.25/0.20	c Learn all clauses as in MiniSAT
0.25/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.25/0.20	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.25/0.20	c No reason simplification
0.25/0.20	c Armin Biere (Picosat) restarts strategy
0.25/0.20	c Glucose learned constraints deletion strategy
0.25/0.20	c timeout=2147483s
0.25/0.20	c DB Simplification allowed=false
0.25/0.20	c --- End Solver configuration ---
0.25/0.20	c solving HOME/instance-2670245-1276713133.opb
0.25/0.20	c reading problem ... 
0.77/0.52	c ... done. Wall clock time 0.307s.
0.77/0.52	c #vars     788
0.77/0.52	c #constraints  2214
0.77/0.52	c constraints type 
0.77/0.52	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 738
0.77/0.52	c org.sat4j.pb.constraints.pb.MaxWatchPb => 738
0.77/0.54	c SATISFIABLE
0.77/0.54	c OPTIMIZING...
0.77/0.54	c Got one! Elapsed wall clock time (in seconds):0.34
0.77/0.54	o -4
0.96/0.67	c Got one! Elapsed wall clock time (in seconds):0.473
0.96/0.67	o -5
1.35/0.89	c Got one! Elapsed wall clock time (in seconds):0.684
1.35/0.89	o -6
3.55/2.06	c starts		: 5
3.55/2.06	c conflicts		: 289
3.55/2.06	c decisions		: 306
3.55/2.06	c propagations		: 3330
3.55/2.06	c inspects		: 265295
3.55/2.06	c learnt literals	: 0
3.55/2.06	c learnt binary clauses	: 0
3.55/2.06	c learnt ternary clauses	: 0
3.55/2.06	c learnt clauses	: 288
3.55/2.06	c ignored clauses	: 0
3.55/2.06	c root simplifications	: 0
3.55/2.06	c removed literals (reason simplification)	: 0
3.55/2.06	c reason swapping (by a shorter reason)	: 0
3.55/2.06	c Calls to reduceDB	: 0
3.55/2.06	c number of reductions to clauses (during analyze)	: 0
3.55/2.06	c number of learned constraints concerned by reduction	: 0
3.55/2.06	c number of learning phase by resolution	: 0
3.55/2.06	c number of learning phase by cutting planes	: 0
3.55/2.06	c speed (assignments/second)	: 2836.456558773424
3.55/2.06	c non guided choices	0
3.55/2.06	c learnt constraints type 
3.55/2.06	c constraints type 
3.55/2.06	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 738
3.55/2.06	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 0
3.55/2.06	c org.sat4j.pb.constraints.pb.MaxWatchPb => 738
3.55/2.06	s OPTIMUM FOUND
3.55/2.06	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 
3.55/2.06	c objective function=-6
3.55/2.06	c Total wall clock time (in seconds): 1.859

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-2670245-1276713133/watcher-2670245-1276713133 -o /tmp/evaluation-result-2670245-1276713133/solver-2670245-1276713133 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2670245-1276713133.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: 1.01 1.00 1.00 3/106 18829
/proc/meminfo: memFree=1693968/2059040 swapFree=4192956/4192956
[pid=18829] ppid=18827 vsize=12956 CPUtime=0
/proc/18829/stat : 18829 (java) R 18827 18829 18608 0 -1 4194304 432 0 0 0 0 0 0 0 19 0 1 0 12605633 13266944 162 1992294400 134512640 134550932 4289785792 18446744073709551615 11572387 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18829/statm: 3239 164 125 10 0 1121 0

[startup+0.0867169 s]
/proc/loadavg: 1.01 1.00 1.00 3/106 18829
/proc/meminfo: memFree=1693968/2059040 swapFree=4192956/4192956
[pid=18829] ppid=18827 vsize=1521796 CPUtime=0.08
/proc/18829/stat : 18829 (java) S 18827 18829 18608 0 -1 4202496 3866 0 1 0 6 2 0 0 19 0 7 0 12605633 1558319104 3308 1992294400 134512640 134550932 4289785792 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0 0
/proc/18829/statm: 380449 3308 1048 10 0 377759 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1521796

[startup+0.101719 s]
/proc/loadavg: 1.01 1.00 1.00 3/106 18829
/proc/meminfo: memFree=1693968/2059040 swapFree=4192956/4192956
[pid=18829] ppid=18827 vsize=1524184 CPUtime=0.09
/proc/18829/stat : 18829 (java) S 18827 18829 18608 0 -1 4202496 4006 0 1 0 7 2 0 0 19 0 12 0 12605633 1560764416 3446 1992294400 134512640 134550932 4289785792 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/18829/statm: 381046 3446 1078 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524184

[startup+0.309951 s]
/proc/loadavg: 1.01 1.00 1.00 3/106 18829
/proc/meminfo: memFree=1693968/2059040 swapFree=4192956/4192956
[pid=18829] ppid=18827 vsize=1526120 CPUtime=0.41
/proc/18829/stat : 18829 (java) S 18827 18829 18608 0 -1 4202496 5499 0 1 0 38 3 0 0 19 0 12 0 12605633 1562746880 4916 1992294400 134512640 134550932 4289785792 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/18829/statm: 381530 4917 1366 10 0 378832 0
Current children cumulated CPU time (s) 0.41
Current children cumulated vsize (KiB) 1526120

[startup+0.701945 s]
/proc/loadavg: 1.01 1.00 1.00 3/106 18829
/proc/meminfo: memFree=1693968/2059040 swapFree=4192956/4192956
[pid=18829] ppid=18827 vsize=1532436 CPUtime=1.15
/proc/18829/stat : 18829 (java) S 18827 18829 18608 0 -1 4202496 8324 0 1 0 111 4 0 0 19 0 13 0 12605633 1569214464 7160 1992294400 134512640 134550932 4289785792 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/18829/statm: 383109 7160 1411 10 0 380411 0
Current children cumulated CPU time (s) 1.15
Current children cumulated vsize (KiB) 1532436

[startup+1.50093 s]
/proc/loadavg: 1.01 1.00 1.00 5/120 18843
/proc/meminfo: memFree=1659392/2059040 swapFree=4192956/4192956
[pid=18829] ppid=18827 vsize=1545388 CPUtime=2.62
/proc/18829/stat : 18829 (java) S 18827 18829 18608 0 -1 4202496 16613 0 1 0 253 9 0 0 19 0 13 0 12605633 1582477312 12874 1992294400 134512640 134550932 4289785792 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/18829/statm: 386347 12874 1422 10 0 383649 0
[pid=18829/tid=18831] ppid=18827 vsize=1545388 CPUtime=0.82
/proc/18829/task/18831/stat : 18831 (java) R 18827 18829 18608 0 -1 4202560 7171 0 1 0 78 4 0 0 19 0 13 0 12605634 1582477312 12874 1992294400 134512640 134550932 4289785792 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=18829/tid=18832] ppid=18827 vsize=1545388 CPUtime=0
/proc/18829/task/18832/stat : 18832 (java) S 18827 18829 18608 0 -1 4202560 3 0 0 0 0 0 0 0 19 0 13 0 12605635 1582477312 12874 1992294400 134512640 134550932 4289785792 18446744073709551615 4294960144 0 4 0 16800975 18446604437826337856 0 0 -1 0 0 0 0
[pid=18829/tid=18833] ppid=18827 vsize=1545388 CPUtime=0
/proc/18829/task/18833/stat : 18833 (java) S 18827 18829 18608 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 13 0 12605635 1582477312 12874 1992294400 134512640 134550932 4289785792 18446744073709551615 4294960144 0 4 0 16800975 18446604437826337856 0 0 -1 0 0 0 0
[pid=18829/tid=18834] ppid=18827 vsize=1545388 CPUtime=0
/proc/18829/task/18834/stat : 18834 (java) S 18827 18829 18608 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 12605637 1582477312 12874 1992294400 134512640 134550932 4289785792 18446744073709551615 4294960144 0 0 0 16800975 18446604437826337856 0 0 -1 0 0 0 0
[pid=18829/tid=18835] ppid=18827 vsize=1545388 CPUtime=0
/proc/18829/task/18835/stat : 18835 (java) S 18827 18829 18608 0 -1 4202560 10 0 0 0 0 0 0 0 22 0 13 0 12605637 1582477312 12874 1992294400 134512640 134550932 4289785792 18446744073709551615 4294960144 0 4 0 16800975 18446604437826337856 0 0 -1 0 0 0 0
[pid=18829/tid=18836] ppid=18827 vsize=1545388 CPUtime=0
/proc/18829/task/18836/stat : 18836 (java) S 18827 18829 18608 0 -1 4202560 5 0 0 0 0 0 0 0 23 0 13 0 12605637 1582477312 12874 1992294400 134512640 134550932 4289785792 18446744073709551615 4294960144 0 4 0 16800975 18446604437826337856 0 0 -1 0 0 0 0
[pid=18829/tid=18837] ppid=18827 vsize=1545388 CPUtime=0
/proc/18829/task/18837/stat : 18837 (java) S 18827 18829 18608 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 13 0 12605641 1582477312 12874 1992294400 134512640 134550932 4289785792 18446744073709551615 4294960144 0 4 0 16800975 18446604437826337856 0 0 -1 0 0 0 0
[pid=18829/tid=18838] ppid=18827 vsize=1545388 CPUtime=0.86
/proc/18829/task/18838/stat : 18838 (java) R 18827 18829 18608 0 -1 4202560 5055 0 0 0 84 2 0 0 25 0 13 0 12605641 1582477312 12874 1992294400 134512640 134550932 4289785792 18446744073709551615 106251238 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=18829/tid=18839] ppid=18827 vsize=1545388 CPUtime=0.9
/proc/18829/task/18839/stat : 18839 (java) R 18827 18829 18608 0 -1 4202560 3319 0 0 0 89 1 0 0 16 0 13 0 12605641 1582477312 12874 1992294400 134512640 134550932 4289785792 18446744073709551615 102093696 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=18829/tid=18840] ppid=18827 vsize=1545388 CPUtime=0
/proc/18829/task/18840/stat : 18840 (java) S 18827 18829 18608 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 12605641 1582477312 12874 1992294400 134512640 134550932 4289785792 18446744073709551615 4294960144 0 4 0 16800975 18446604437826337856 0 0 -1 0 0 0 0
[pid=18829/tid=18841] ppid=18827 vsize=1545388 CPUtime=0
/proc/18829/task/18841/stat : 18841 (java) S 18827 18829 18608 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 12605642 1582477312 12874 1992294400 134512640 134550932 4289785792 18446744073709551615 4294960144 0 4 0 16800975 18446604437826337856 0 0 -1 1 0 0 0
[pid=18829/tid=18842] ppid=18827 vsize=1545388 CPUtime=0
/proc/18829/task/18842/stat : 18842 (java) S 18827 18829 18608 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 12605685 1582477312 12874 1992294400 134512640 134550932 4289785792 18446744073709551615 4294960144 0 4 0 16800975 18446604437826337856 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.62
Current children cumulated vsize (KiB) 1545388

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

[startup+1.90193 s]
/proc/loadavg: 1.01 1.00 1.00 5/120 18843
/proc/meminfo: memFree=1659392/2059040 swapFree=4192956/4192956
[pid=18829] ppid=18827 vsize=1547880 CPUtime=3.41
/proc/18829/stat : 18829 (java) S 18827 18829 18608 0 -1 4202496 24495 0 1 0 328 13 0 0 19 0 13 0 12605633 1585029120 19488 1992294400 134512640 134550932 4289785792 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/18829/statm: 386970 19488 1422 10 0 384272 0
[pid=18829/tid=18831] ppid=18827 vsize=1547880 CPUtime=1.04
/proc/18829/task/18831/stat : 18831 (java) R 18827 18829 18608 0 -1 4202560 13063 0 1 0 96 8 0 0 19 0 13 0 12605634 1585029120 19488 1992294400 134512640 134550932 4289785792 18446744073709551615 4108570804 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=18829/tid=18832] ppid=18827 vsize=1547880 CPUtime=0
/proc/18829/task/18832/stat : 18832 (java) S 18827 18829 18608 0 -1 4202560 3 0 0 0 0 0 0 0 19 0 13 0 12605635 1585029120 19488 1992294400 134512640 134550932 4289785792 18446744073709551615 4294960144 0 4 0 16800975 18446604437826337856 0 0 -1 0 0 0 0
[pid=18829/tid=18833] ppid=18827 vsize=1547880 CPUtime=0
/proc/18829/task/18833/stat : 18833 (java) S 18827 18829 18608 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 13 0 12605635 1585029120 19488 1992294400 134512640 134550932 4289785792 18446744073709551615 4294960144 0 4 0 16800975 18446604437826337856 0 0 -1 0 0 0 0
[pid=18829/tid=18834] ppid=18827 vsize=1547880 CPUtime=0
/proc/18829/task/18834/stat : 18834 (java) S 18827 18829 18608 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 12605637 1585029120 19488 1992294400 134512640 134550932 4289785792 18446744073709551615 4294960144 0 0 0 16800975 18446604437826337856 0 0 -1 0 0 0 0
[pid=18829/tid=18835] ppid=18827 vsize=1547880 CPUtime=0
/proc/18829/task/18835/stat : 18835 (java) S 18827 18829 18608 0 -1 4202560 10 0 0 0 0 0 0 0 22 0 13 0 12605637 1585029120 19488 1992294400 134512640 134550932 4289785792 18446744073709551615 4294960144 0 4 0 16800975 18446604437826337856 0 0 -1 0 0 0 0
[pid=18829/tid=18836] ppid=18827 vsize=1547880 CPUtime=0
/proc/18829/task/18836/stat : 18836 (java) S 18827 18829 18608 0 -1 4202560 5 0 0 0 0 0 0 0 23 0 13 0 12605637 1585029120 19488 1992294400 134512640 134550932 4289785792 18446744073709551615 4294960144 0 4 0 16800975 18446604437826337856 0 0 -1 0 0 0 0
[pid=18829/tid=18837] ppid=18827 vsize=1547880 CPUtime=0
/proc/18829/task/18837/stat : 18837 (java) S 18827 18829 18608 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 13 0 12605641 1585029120 19488 1992294400 134512640 134550932 4289785792 18446744073709551615 4294960144 0 4 0 16800975 18446604437826337856 0 0 -1 0 0 0 0
[pid=18829/tid=18838] ppid=18827 vsize=1547880 CPUtime=1.04
/proc/18829/task/18838/stat : 18838 (java) S 18827 18829 18608 0 -1 4202560 5676 0 0 0 102 2 0 0 25 0 13 0 12605641 1585029120 19488 1992294400 134512640 134550932 4289785792 18446744073709551615 4294960144 0 4 0 16800975 18446604437826337856 0 0 -1 1 0 0 0
[pid=18829/tid=18839] ppid=18827 vsize=1547880 CPUtime=1.3
/proc/18829/task/18839/stat : 18839 (java) R 18827 18829 18608 0 -1 4202560 4688 0 0 0 129 1 0 0 16 0 13 0 12605641 1585029120 19488 1992294400 134512640 134550932 4289785792 18446744073709551615 105496313 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=18829/tid=18840] ppid=18827 vsize=1547880 CPUtime=0
/proc/18829/task/18840/stat : 18840 (java) S 18827 18829 18608 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 12605641 1585029120 19488 1992294400 134512640 134550932 4289785792 18446744073709551615 4294960144 0 4 0 16800975 18446604437826337856 0 0 -1 0 0 0 0
[pid=18829/tid=18841] ppid=18827 vsize=1547880 CPUtime=0
/proc/18829/task/18841/stat : 18841 (java) S 18827 18829 18608 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 12605642 1585029120 19488 1992294400 134512640 134550932 4289785792 18446744073709551615 4294960144 0 4 0 16800975 18446604437826337856 0 0 -1 1 0 0 0
[pid=18829/tid=18842] ppid=18827 vsize=1547880 CPUtime=0
/proc/18829/task/18842/stat : 18842 (java) S 18827 18829 18608 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 12605685 1585029120 19488 1992294400 134512640 134550932 4289785792 18446744073709551615 4294960144 0 4 0 16800975 18446604437826337856 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.41
Current children cumulated vsize (KiB) 1547880

[startup+2.10192 s]
/proc/loadavg: 1.25 1.05 1.02 2/120 18844
/proc/meminfo: memFree=1597392/2059040 swapFree=4192956/4192956
[pid=18829] ppid=18827 vsize=1545416 CPUtime=3.68
/proc/18829/stat : 18829 (java) S 18827 18829 18608 0 -1 4202496 28286 0 1 0 353 15 0 0 19 0 13 0 12605633 1582505984 22607 1992294400 134512640 134550932 4289785792 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/18829/statm: 386354 22607 1423 10 0 383656 0
[pid=18829/tid=18831] ppid=18827 vsize=1545416 CPUtime=1.2
/proc/18829/task/18831/stat : 18831 (java) S 18827 18829 18608 0 -1 4202560 16832 0 1 0 111 9 0 0 20 0 13 0 12605634 1582505984 22607 1992294400 134512640 134550932 4289785792 18446744073709551615 4294960144 0 4 0 16800975 18446604437826337856 0 0 -1 1 0 0 0
[pid=18829/tid=18832] ppid=18827 vsize=1545416 CPUtime=0
/proc/18829/task/18832/stat : 18832 (java) S 18827 18829 18608 0 -1 4202560 3 0 0 0 0 0 0 0 19 0 13 0 12605635 1582505984 22607 1992294400 134512640 134550932 4289785792 18446744073709551615 4294960144 0 4 0 16800975 18446604437826337856 0 0 -1 0 0 0 0
[pid=18829/tid=18833] ppid=18827 vsize=1545416 CPUtime=0
/proc/18829/task/18833/stat : 18833 (java) S 18827 18829 18608 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 13 0 12605635 1582505984 22607 1992294400 134512640 134550932 4289785792 18446744073709551615 4294960144 0 4 0 16800975 18446604437826337856 0 0 -1 0 0 0 0
[pid=18829/tid=18834] ppid=18827 vsize=1545416 CPUtime=0
/proc/18829/task/18834/stat : 18834 (java) S 18827 18829 18608 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 12605637 1582505984 22607 1992294400 134512640 134550932 4289785792 18446744073709551615 4294960144 0 0 0 16800975 18446604437826337856 0 0 -1 1 0 0 0
[pid=18829/tid=18835] ppid=18827 vsize=1545416 CPUtime=0
/proc/18829/task/18835/stat : 18835 (java) S 18827 18829 18608 0 -1 4202560 10 0 0 0 0 0 0 0 22 0 13 0 12605637 1582505984 22607 1992294400 134512640 134550932 4289785792 18446744073709551615 4294960144 0 4 0 16800975 18446604437826337856 0 0 -1 0 0 0 0
[pid=18829/tid=18836] ppid=18827 vsize=1545416 CPUtime=0
/proc/18829/task/18836/stat : 18836 (java) S 18827 18829 18608 0 -1 4202560 5 0 0 0 0 0 0 0 23 0 13 0 12605637 1582505984 22607 1992294400 134512640 134550932 4289785792 18446744073709551615 4294960144 0 4 0 16800975 18446604437826337856 0 0 -1 0 0 0 0
[pid=18829/tid=18837] ppid=18827 vsize=1545416 CPUtime=0
/proc/18829/task/18837/stat : 18837 (java) S 18827 18829 18608 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 13 0 12605641 1582505984 22607 1992294400 134512640 134550932 4289785792 18446744073709551615 4294960144 0 4 0 16800975 18446604437826337856 0 0 -1 0 0 0 0
[pid=18829/tid=18838] ppid=18827 vsize=1545416 CPUtime=1.04
/proc/18829/task/18838/stat : 18838 (java) S 18827 18829 18608 0 -1 4202560 5676 0 0 0 102 2 0 0 24 0 13 0 12605641 1582505984 22607 1992294400 134512640 134550932 4289785792 18446744073709551615 4294960144 0 4 0 16800975 18446604437826337856 0 0 -1 1 0 0 0
[pid=18829/tid=18839] ppid=18827 vsize=1545416 CPUtime=1.4
/proc/18829/task/18839/stat : 18839 (java) S 18827 18829 18608 0 -1 4202560 4699 0 0 0 138 2 0 0 16 0 13 0 12605641 1582505984 22607 1992294400 134512640 134550932 4289785792 18446744073709551615 4294960144 0 4 0 16800975 18446604437826337856 0 0 -1 0 0 0 0
[pid=18829/tid=18840] ppid=18827 vsize=1545416 CPUtime=0
/proc/18829/task/18840/stat : 18840 (java) S 18827 18829 18608 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 12605641 1582505984 22607 1992294400 134512640 134550932 4289785792 18446744073709551615 4294960144 0 4 0 16800975 18446604437826337856 0 0 -1 0 0 0 0
[pid=18829/tid=18841] ppid=18827 vsize=1545416 CPUtime=0
/proc/18829/task/18841/stat : 18841 (java) S 18827 18829 18608 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 12605642 1582505984 22607 1992294400 134512640 134550932 4289785792 18446744073709551615 4294960144 0 4 0 16800975 18446604437826337856 0 0 -1 1 0 0 0
[pid=18829/tid=18842] ppid=18827 vsize=1545416 CPUtime=0
/proc/18829/task/18842/stat : 18842 (java) S 18827 18829 18608 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 12605685 1582505984 22607 1992294400 134512640 134550932 4289785792 18446744073709551615 4294960144 0 4 0 16800975 18446604437826337856 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.68
Current children cumulated vsize (KiB) 1545416

Child status: 30
Real time (s): 2.12613
CPU time (s): 3.70344
CPU user time (s): 3.53746
CPU system time (s): 0.165974
CPU usage (%): 174.187
Max. virtual memory (cumulated for all children) (KiB): 1548172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.53746
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28288
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= 258
involuntary context switches= 232

runsolver used 0.011998 second user time and 0.022996 second system time

The end

Launcher Data 

Begin job on node044 at 2010-06-16 20:32:13
IDJOB=2670245
IDBENCH=48204
IDSOLVER=1165
FILE ID=node044/2670245-1276713133
PBS_JOBID= 11174148
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_3.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670245-1276713133/watcher-2670245-1276713133 -o /tmp/evaluation-result-2670245-1276713133/solver-2670245-1276713133 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2670245-1276713133.opb

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

MD5SUM BENCH= 895b392518f0ed07a83cbb5373db95e4
RANDOM SEED=365895646

node044.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		: 3000.266
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	: 6000.53
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		: 3000.266
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1694372 kB
Buffers:         90112 kB
Cached:         145788 kB
SwapCached:          0 kB
Active:         124724 kB
Inactive:       170436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1694372 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             700 kB
Writeback:           0 kB
AnonPages:       59328 kB
Mapped:          15440 kB
Slab:            47504 kB
PageTables:       3988 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181372 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 node044 at 2010-06-16 20:32:16