Trace number 2662034

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 RES // CP 2.2.0 2010-05-31OPT5148 2.29465 2.45596

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
poldner/PB/testset/normalized-7_14.opb
MD5SUMd99cfd7c624f6e153a873fe4512e21db
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5148
Best CPU time to get the best result obtained on this benchmark0.006998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5148
Optimality of the best value was proved YES
Number of variables105
Total number of constraints112
Number of constraints which are clauses98
Number of constraints which are cardinality constraints (but not clauses)14
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint7
Number of terms in the objective function 105
Biggest coefficient in the objective function 2032
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 49347
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 2032
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 49347
Number of bits of the biggest sum of numbers16
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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.v20100531
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
0.22/0.23	c Pseudo Boolean Optimization
0.22/0.23	c ManyCore solver with 2 solvers running in parallel
0.22/0.23	c --- Begin Solver configuration ---
0.22/0.23	c Stops conflict analysis at the first Unique Implication Point
0.22/0.23	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1f436f5
0.22/0.23	c Learn all clauses as in MiniSAT
0.22/0.23	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.22/0.23	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.22/0.23	c Expensive reason simplification
0.22/0.23	c Armin Biere (Picosat) restarts strategy
0.22/0.23	c Glucose learned constraints deletion strategy
0.22/0.23	c timeout=2147483s
0.22/0.23	c DB Simplification allowed=false
0.22/0.23	c --- End Solver configuration ---
0.22/0.23	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.22/0.23	c --- Begin Solver configuration ---
0.22/0.23	c Stops conflict analysis at the first Unique Implication Point
0.22/0.23	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@18385e3
0.22/0.23	c Learn all clauses as in MiniSAT
0.22/0.23	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.22/0.23	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.22/0.23	c No reason simplification
0.22/0.23	c Armin Biere (Picosat) restarts strategy
0.22/0.23	c Glucose learned constraints deletion strategy
0.22/0.23	c timeout=2147483s
0.22/0.23	c DB Simplification allowed=false
0.22/0.23	c --- End Solver configuration ---
0.22/0.23	
0.22/0.23	c solving HOME/instance-2662034-1278546249.opb
0.22/0.23	c reading problem ... 
0.33/0.30	c ... done. Wall clock time 0.067s.
0.33/0.30	c #vars     105
0.33/0.30	c #constraints  126
0.33/0.30	c constraints type 
0.33/0.30	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 14
0.33/0.30	c org.sat4j.minisat.constraints.card.MinWatchCard => 14
0.33/0.30	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 98
0.33/0.30	c constraints type 
0.33/0.30	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 98
0.33/0.30	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 14
0.33/0.30	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 14
0.33/0.32	c And the winner is Resolution
0.37/1.31	c SATISFIABLE
0.37/1.31	c OPTIMIZING...
0.37/1.31	c Got one! Elapsed wall clock time (in seconds):1.078
0.37/1.31	o 5148
1.73/2.08	c And the winner is CuttingPlanes
2.11/2.35	c starts		: 2
2.11/2.35	c conflicts		: 29
2.11/2.35	c decisions		: 147
2.11/2.35	c propagations		: 555
2.11/2.35	c inspects		: 1923
2.11/2.35	c learnt literals	: 0
2.11/2.35	c learnt binary clauses	: 0
2.11/2.35	c learnt ternary clauses	: 0
2.11/2.35	c learnt clauses	: 28
2.11/2.35	c ignored clauses	: 0
2.11/2.35	c root simplifications	: 0
2.11/2.35	c removed literals (reason simplification)	: 0
2.11/2.35	c reason swapping (by a shorter reason)	: 0
2.11/2.35	c Calls to reduceDB	: 0
2.11/2.35	c number of reductions to clauses (during analyze)	: 0
2.11/2.35	c number of learned constraints concerned by reduction	: 0
2.11/2.35	c number of learning phase by resolution	: 0
2.11/2.35	c number of learning phase by cutting planes	: 0
2.11/2.35	c speed (assignments/second)	: 543.0528375733855
2.11/2.35	c non guided choices	0
2.11/2.35	c learnt constraints type 
2.11/2.35	c constraints type 
2.11/2.35	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 14
2.11/2.35	c org.sat4j.minisat.constraints.card.MinWatchCard => 14
2.11/2.35	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 98
2.11/2.35	c org.sat4j.pb.constraints.pb.MaxWatchPb => 0
2.11/2.35	c constraints type 
2.11/2.35	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 98
2.11/2.35	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 14
2.11/2.35	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 14
2.11/2.35	c org.sat4j.pb.constraints.pb.MaxWatchPb => 0
2.11/2.35	s OPTIMUM FOUND
2.11/2.35	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 -x73 -x74 -x75 -x76 -x77 -x78 -x79 x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 x90 -x91 -x92 -x93 -x94 -x95 -x96 x97 -x98 x99 -x100 x101 -x102 -x103 x104 -x105 
2.11/2.35	c objective function=5148
2.11/2.35	c Total wall clock time (in seconds): 2.118

Verifier Data 

OK	5148

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2662034-1278546249/watcher-2662034-1278546249 -o /tmp/evaluation-result-2662034-1278546249/solver-2662034-1278546249 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2662034-1278546249.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.34 0.09 0.03 3/106 30052
/proc/meminfo: memFree=1763952/2059040 swapFree=4134944/4192956
[pid=30052] ppid=30050 vsize=248 CPUtime=0
/proc/30052/stat : 30052 (java) R 30050 30052 29857 0 -1 4194304 281 0 0 0 0 0 0 0 18 0 1 0 22838661 253952 28 1992294400 134512640 134550932 4292119248 18446744073709551615 8045140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30052/statm: 62 28 21 10 0 23 0

[startup+0.049088 s]
/proc/loadavg: 0.34 0.09 0.03 3/106 30052
/proc/meminfo: memFree=1763952/2059040 swapFree=4134944/4192956
[pid=30052] ppid=30050 vsize=1521016 CPUtime=0.03
/proc/30052/stat : 30052 (java) S 30050 30052 29857 0 -1 4202496 3478 0 1 0 2 1 0 0 18 0 5 0 22838661 1557520384 2922 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0
/proc/30052/statm: 380254 2922 984 10 0 377564 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1521016

[startup+0.101087 s]
/proc/loadavg: 0.34 0.09 0.03 3/106 30052
/proc/meminfo: memFree=1763952/2059040 swapFree=4134944/4192956
[pid=30052] ppid=30050 vsize=1524020 CPUtime=0.08
/proc/30052/stat : 30052 (java) S 30050 30052 29857 0 -1 4202496 3934 0 1 0 6 2 0 0 18 0 12 0 22838661 1560596480 3374 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/30052/statm: 381005 3375 1072 10 0 378308 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524020

[startup+0.301112 s]
/proc/loadavg: 0.34 0.09 0.03 3/106 30052
/proc/meminfo: memFree=1763952/2059040 swapFree=4134944/4192956
[pid=30052] ppid=30050 vsize=1526788 CPUtime=0.33
/proc/30052/stat : 30052 (java) S 30050 30052 29857 0 -1 4202496 5447 0 1 0 31 2 0 0 18 0 12 0 22838661 1563430912 4885 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/30052/statm: 381697 4886 1351 10 0 379000 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 1526788

[startup+0.701149 s]
/proc/loadavg: 0.34 0.09 0.03 3/106 30052
/proc/meminfo: memFree=1763952/2059040 swapFree=4134944/4192956
[pid=30052] ppid=30050 vsize=1528084 CPUtime=0.37
/proc/30052/stat : 30052 (java) S 30050 30052 29857 0 -1 4202496 5585 0 1 0 35 2 0 0 18 0 14 0 22838661 1564758016 5023 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/30052/statm: 382021 5023 1355 10 0 379324 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 1528084

[startup+1.50124 s]
/proc/loadavg: 0.48 0.12 0.04 1/120 30068
/proc/meminfo: memFree=1748960/2059040 swapFree=4134944/4192956
[pid=30052] ppid=30050 vsize=1529556 CPUtime=0.74
/proc/30052/stat : 30052 (java) S 30050 30052 29857 0 -1 4202496 6374 0 1 0 71 3 0 0 18 0 16 0 22838661 1566265344 5779 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/30052/statm: 382389 5779 1405 10 0 379692 0
[pid=30052/tid=30054] ppid=30050 vsize=1529556 CPUtime=0.27
/proc/30052/task/30054/stat : 30054 (java) S 30050 30052 29857 0 -1 4202560 3822 0 1 0 26 1 0 0 19 0 16 0 22838663 1566265344 5779 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 4 0 16800975 18446604437830631744 0 0 -1 1 0 0 0
[pid=30052/tid=30055] ppid=30050 vsize=1529556 CPUtime=0
/proc/30052/task/30055/stat : 30055 (java) S 30050 30052 29857 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 16 0 22838664 1566265344 5779 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 4 0 16800975 18446604437830631744 0 0 -1 1 0 0 0
[pid=30052/tid=30056] ppid=30050 vsize=1529556 CPUtime=0
/proc/30052/task/30056/stat : 30056 (java) S 30050 30052 29857 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 16 0 22838664 1566265344 5779 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 4 0 16800975 18446604437830631744 0 0 -1 1 0 0 0
[pid=30052/tid=30057] ppid=30050 vsize=1529556 CPUtime=0
/proc/30052/task/30057/stat : 30057 (java) S 30050 30052 29857 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 16 0 22838666 1566265344 5783 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 0 0 16800975 18446604437830631744 0 0 -1 0 0 0 0
[pid=30052/tid=30058] ppid=30050 vsize=1529556 CPUtime=0
/proc/30052/task/30058/stat : 30058 (java) S 30050 30052 29857 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 16 0 22838666 1566265344 5783 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 4 0 16800975 18446604437830631744 0 0 -1 1 0 0 0
[pid=30052/tid=30059] ppid=30050 vsize=1529556 CPUtime=0
/proc/30052/task/30059/stat : 30059 (java) S 30050 30052 29857 0 -1 4202560 5 0 0 0 0 0 0 0 24 0 16 0 22838666 1566265344 5783 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 4 0 16800975 18446604437830631744 0 0 -1 1 0 0 0
[pid=30052/tid=30060] ppid=30050 vsize=1529556 CPUtime=0
/proc/30052/task/30060/stat : 30060 (java) S 30050 30052 29857 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 16 0 22838671 1566265344 5783 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 4 0 16800975 18446604437830631744 0 0 -1 1 0 0 0
[pid=30052/tid=30061] ppid=30050 vsize=1529556 CPUtime=0.09
/proc/30052/task/30061/stat : 30061 (java) R 30050 30052 29857 0 -1 4202560 226 0 0 0 9 0 0 0 17 0 16 0 22838671 1566265344 5783 1992294400 134512640 134550932 4292119248 18446744073709551615 104138083 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=30052/tid=30062] ppid=30050 vsize=1529556 CPUtime=0.19
/proc/30052/task/30062/stat : 30062 (java) R 30050 30052 29857 0 -1 4202560 880 0 0 0 19 0 0 0 16 0 16 0 22838671 1566265344 5783 1992294400 134512640 134550932 4292119248 18446744073709551615 103148326 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=30052/tid=30063] ppid=30050 vsize=1529556 CPUtime=0
/proc/30052/task/30063/stat : 30063 (java) S 30050 30052 29857 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 16 0 22838671 1566265344 5783 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 4 0 16800975 18446604437830631744 0 0 -1 1 0 0 0
[pid=30052/tid=30064] ppid=30050 vsize=1529556 CPUtime=0
/proc/30052/task/30064/stat : 30064 (java) S 30050 30052 29857 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 16 0 22838671 1566265344 5783 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 4 0 16800975 18446604437830631744 0 0 -1 0 0 0 0
[pid=30052/tid=30067] ppid=30050 vsize=1529556 CPUtime=0
/proc/30052/task/30067/stat : 30067 (java) S 30050 30052 29857 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 16 0 22838693 1566265344 5783 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 4 0 16800975 18446604437830631744 0 0 -1 1 0 0 0
[pid=30052/tid=30068] ppid=30050 vsize=1529556 CPUtime=0
/proc/30052/task/30068/stat : 30068 (java) S 30050 30052 29857 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 16 0 22838693 1566265344 5783 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 4 0 16800975 18446604437830631744 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.74
Current children cumulated vsize (KiB) 1529556

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

[startup+1.90128 s]
/proc/loadavg: 0.48 0.12 0.04 1/120 30068
/proc/meminfo: memFree=1748960/2059040 swapFree=4134944/4192956
[pid=30052] ppid=30050 vsize=1529556 CPUtime=1.53
/proc/30052/stat : 30052 (java) S 30050 30052 29857 0 -1 4202496 7786 0 1 0 150 3 0 0 18 0 16 0 22838661 1566265344 7080 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/30052/statm: 382389 7080 1421 10 0 379692 0
[pid=30052/tid=30054] ppid=30050 vsize=1529556 CPUtime=0.27
/proc/30052/task/30054/stat : 30054 (java) S 30050 30052 29857 0 -1 4202560 3822 0 1 0 26 1 0 0 19 0 16 0 22838663 1566265344 7080 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 4 0 16800975 18446604437830631744 0 0 -1 1 0 0 0
[pid=30052/tid=30055] ppid=30050 vsize=1529556 CPUtime=0
/proc/30052/task/30055/stat : 30055 (java) S 30050 30052 29857 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 16 0 22838664 1566265344 7080 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 4 0 16800975 18446604437830631744 0 0 -1 1 0 0 0
[pid=30052/tid=30056] ppid=30050 vsize=1529556 CPUtime=0
/proc/30052/task/30056/stat : 30056 (java) S 30050 30052 29857 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 16 0 22838664 1566265344 7080 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 4 0 16800975 18446604437830631744 0 0 -1 1 0 0 0
[pid=30052/tid=30057] ppid=30050 vsize=1529556 CPUtime=0
/proc/30052/task/30057/stat : 30057 (java) S 30050 30052 29857 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 16 0 22838666 1566265344 7080 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 0 0 16800975 18446604437830631744 0 0 -1 0 0 0 0
[pid=30052/tid=30058] ppid=30050 vsize=1529556 CPUtime=0
/proc/30052/task/30058/stat : 30058 (java) S 30050 30052 29857 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 16 0 22838666 1566265344 7080 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 4 0 16800975 18446604437830631744 0 0 -1 1 0 0 0
[pid=30052/tid=30059] ppid=30050 vsize=1529556 CPUtime=0
/proc/30052/task/30059/stat : 30059 (java) S 30050 30052 29857 0 -1 4202560 5 0 0 0 0 0 0 0 24 0 16 0 22838666 1566265344 7080 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 4 0 16800975 18446604437830631744 0 0 -1 1 0 0 0
[pid=30052/tid=30060] ppid=30050 vsize=1529556 CPUtime=0
/proc/30052/task/30060/stat : 30060 (java) S 30050 30052 29857 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 16 0 22838671 1566265344 7080 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 4 0 16800975 18446604437830631744 0 0 -1 1 0 0 0
[pid=30052/tid=30061] ppid=30050 vsize=1529556 CPUtime=0.33
/proc/30052/task/30061/stat : 30061 (java) R 30050 30052 29857 0 -1 4202560 273 0 0 0 33 0 0 0 16 0 16 0 22838671 1566265344 7080 1992294400 134512640 134550932 4292119248 18446744073709551615 104163883 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=30052/tid=30062] ppid=30050 vsize=1529556 CPUtime=0.5
/proc/30052/task/30062/stat : 30062 (java) R 30050 30052 29857 0 -1 4202560 982 0 0 0 50 0 0 0 16 0 16 0 22838671 1566265344 7080 1992294400 134512640 134550932 4292119248 18446744073709551615 104140026 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=30052/tid=30063] ppid=30050 vsize=1529556 CPUtime=0
/proc/30052/task/30063/stat : 30063 (java) S 30050 30052 29857 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 16 0 22838671 1566265344 7080 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 4 0 16800975 18446604437830631744 0 0 -1 1 0 0 0
[pid=30052/tid=30064] ppid=30050 vsize=1529556 CPUtime=0
/proc/30052/task/30064/stat : 30064 (java) S 30050 30052 29857 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 16 0 22838671 1566265344 7080 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 4 0 16800975 18446604437830631744 0 0 -1 0 0 0 0
[pid=30052/tid=30067] ppid=30050 vsize=1529556 CPUtime=0
/proc/30052/task/30067/stat : 30067 (java) S 30050 30052 29857 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 16 0 22838693 1566265344 7080 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 4 0 16800975 18446604437830631744 0 0 -1 1 0 0 0
[pid=30052/tid=30068] ppid=30050 vsize=1529556 CPUtime=0
/proc/30052/task/30068/stat : 30068 (java) S 30050 30052 29857 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 16 0 22838693 1566265344 7080 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 4 0 16800975 18446604437830631744 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1.53
Current children cumulated vsize (KiB) 1529556

[startup+2.30131 s]
/proc/loadavg: 0.48 0.12 0.04 2/120 30070
/proc/meminfo: memFree=1736684/2059040 swapFree=4134944/4192956
[pid=30052] ppid=30050 vsize=1538912 CPUtime=2.11
/proc/30052/stat : 30052 (java) S 30050 30052 29857 0 -1 4202496 11122 0 1 0 207 4 0 0 18 0 14 0 22838661 1575845888 9678 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/30052/statm: 384728 9678 1422 10 0 382031 0
[pid=30052/tid=30054] ppid=30050 vsize=1538912 CPUtime=0.27
/proc/30052/task/30054/stat : 30054 (java) S 30050 30052 29857 0 -1 4202560 3822 0 1 0 26 1 0 0 19 0 14 0 22838663 1575845888 9678 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 4 0 16800975 18446604437830631744 0 0 -1 1 0 0 0
[pid=30052/tid=30055] ppid=30050 vsize=1538912 CPUtime=0
/proc/30052/task/30055/stat : 30055 (java) S 30050 30052 29857 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 14 0 22838664 1575845888 9678 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 4 0 16800975 18446604437830631744 0 0 -1 1 0 0 0
[pid=30052/tid=30056] ppid=30050 vsize=1538912 CPUtime=0
/proc/30052/task/30056/stat : 30056 (java) S 30050 30052 29857 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 14 0 22838664 1575845888 9678 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 4 0 16800975 18446604437830631744 0 0 -1 1 0 0 0
[pid=30052/tid=30057] ppid=30050 vsize=1538912 CPUtime=0
/proc/30052/task/30057/stat : 30057 (java) S 30050 30052 29857 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 22838666 1575845888 9678 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 0 0 16800975 18446604437830631744 0 0 -1 0 0 0 0
[pid=30052/tid=30058] ppid=30050 vsize=1538912 CPUtime=0
/proc/30052/task/30058/stat : 30058 (java) S 30050 30052 29857 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 14 0 22838666 1575845888 9678 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 4 0 16800975 18446604437830631744 0 0 -1 1 0 0 0
[pid=30052/tid=30059] ppid=30050 vsize=1538912 CPUtime=0
/proc/30052/task/30059/stat : 30059 (java) S 30050 30052 29857 0 -1 4202560 5 0 0 0 0 0 0 0 24 0 14 0 22838666 1575845888 9678 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 4 0 16800975 18446604437830631744 0 0 -1 1 0 0 0
[pid=30052/tid=30060] ppid=30050 vsize=1538912 CPUtime=0
/proc/30052/task/30060/stat : 30060 (java) S 30050 30052 29857 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 22838671 1575845888 9678 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 4 0 16800975 18446604437830631744 0 0 -1 1 0 0 0
[pid=30052/tid=30061] ppid=30050 vsize=1538912 CPUtime=0.35
/proc/30052/task/30061/stat : 30061 (java) S 30050 30052 29857 0 -1 4202560 378 0 0 0 35 0 0 0 16 0 14 0 22838671 1575845888 9678 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 4 0 16800975 18446604437830631744 0 0 -1 0 0 0 0
[pid=30052/tid=30062] ppid=30050 vsize=1538912 CPUtime=0.89
/proc/30052/task/30062/stat : 30062 (java) R 30050 30052 29857 0 -1 4202560 3771 0 0 0 88 1 0 0 16 0 14 0 22838671 1575845888 9678 1992294400 134512640 134550932 4292119248 18446744073709551615 105495911 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=30052/tid=30063] ppid=30050 vsize=1538912 CPUtime=0
/proc/30052/task/30063/stat : 30063 (java) S 30050 30052 29857 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 22838671 1575845888 9678 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 4 0 16800975 18446604437830631744 0 0 -1 1 0 0 0
[pid=30052/tid=30064] ppid=30050 vsize=1538912 CPUtime=0
/proc/30052/task/30064/stat : 30064 (java) R 30050 30052 29857 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 22838671 1575845888 9678 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=30052/tid=30067] ppid=30050 vsize=1538912 CPUtime=0
/proc/30052/task/30067/stat : 30067 (java) S 30050 30052 29857 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 14 0 22838693 1575845888 9678 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 4 0 16800975 18446604437830631744 0 0 -1 1 0 0 0
[pid=30052/tid=30068] ppid=30050 vsize=1538912 CPUtime=0
/proc/30052/task/30068/stat : 30068 (java) S 30050 30052 29857 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 14 0 22838693 1575845888 9678 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 4 0 16800975 18446604437830631744 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.11
Current children cumulated vsize (KiB) 1538912

[startup+2.40132 s]
/proc/loadavg: 0.48 0.12 0.04 2/120 30070
/proc/meminfo: memFree=1736684/2059040 swapFree=4134944/4192956
[pid=30052] ppid=30050 vsize=1540476 CPUtime=2.24
/proc/30052/stat : 30052 (java) S 30050 30052 29857 0 -1 4202496 11902 0 1 0 219 5 0 0 18 0 14 0 22838661 1577447424 10168 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/30052/statm: 385119 10168 1422 10 0 382422 0
[pid=30052/tid=30054] ppid=30050 vsize=1540476 CPUtime=0.27
/proc/30052/task/30054/stat : 30054 (java) S 30050 30052 29857 0 -1 4202560 3828 0 1 0 26 1 0 0 18 0 14 0 22838663 1577447424 10168 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 4 0 16800975 18446604437830631744 0 0 -1 0 0 0 0
[pid=30052/tid=30055] ppid=30050 vsize=1540476 CPUtime=0
/proc/30052/task/30055/stat : 30055 (java) S 30050 30052 29857 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 14 0 22838664 1577447424 10168 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 4 0 16800975 18446604437830631744 0 0 -1 1 0 0 0
[pid=30052/tid=30056] ppid=30050 vsize=1540476 CPUtime=0
/proc/30052/task/30056/stat : 30056 (java) S 30050 30052 29857 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 14 0 22838664 1577447424 10168 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 4 0 16800975 18446604437830631744 0 0 -1 1 0 0 0
[pid=30052/tid=30057] ppid=30050 vsize=1540476 CPUtime=0
/proc/30052/task/30057/stat : 30057 (java) S 30050 30052 29857 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 22838666 1577447424 10168 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 0 0 16800975 18446604437830631744 0 0 -1 0 0 0 0
[pid=30052/tid=30058] ppid=30050 vsize=1540476 CPUtime=0
/proc/30052/task/30058/stat : 30058 (java) S 30050 30052 29857 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 14 0 22838666 1577447424 10168 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 4 0 16800975 18446604437830631744 0 0 -1 1 0 0 0
[pid=30052/tid=30059] ppid=30050 vsize=1540476 CPUtime=0
/proc/30052/task/30059/stat : 30059 (java) S 30050 30052 29857 0 -1 4202560 5 0 0 0 0 0 0 0 24 0 14 0 22838666 1577447424 10168 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 4 0 16800975 18446604437830631744 0 0 -1 1 0 0 0
[pid=30052/tid=30060] ppid=30050 vsize=1540476 CPUtime=0
/proc/30052/task/30060/stat : 30060 (java) S 30050 30052 29857 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 22838671 1577447424 10169 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 4 0 16800975 18446604437830631744 0 0 -1 1 0 0 0
[pid=30052/tid=30061] ppid=30050 vsize=1540476 CPUtime=0.36
/proc/30052/task/30061/stat : 30061 (java) S 30050 30052 29857 0 -1 4202560 482 0 0 0 36 0 0 0 15 0 14 0 22838671 1577447424 10169 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 4 0 16800975 18446604437830631744 0 0 -1 0 0 0 0
[pid=30052/tid=30062] ppid=30050 vsize=1540476 CPUtime=0.99
/proc/30052/task/30062/stat : 30062 (java) R 30050 30052 29857 0 -1 4202560 4437 0 0 0 98 1 0 0 16 0 14 0 22838671 1577447424 10169 1992294400 134512640 134550932 4292119248 18446744073709551615 105856416 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=30052/tid=30063] ppid=30050 vsize=1540476 CPUtime=0
/proc/30052/task/30063/stat : 30063 (java) S 30050 30052 29857 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 22838671 1577447424 10169 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 4 0 16800975 18446604437830631744 0 0 -1 1 0 0 0
[pid=30052/tid=30064] ppid=30050 vsize=1540476 CPUtime=0
/proc/30052/task/30064/stat : 30064 (java) S 30050 30052 29857 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 22838671 1577447424 10169 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 4 0 16800975 18446604437830631744 0 0 -1 0 0 0 0
[pid=30052/tid=30067] ppid=30050 vsize=1540476 CPUtime=0
/proc/30052/task/30067/stat : 30067 (java) S 30050 30052 29857 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 14 0 22838693 1577447424 10169 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 4 0 16800975 18446604437830631744 0 0 -1 1 0 0 0
[pid=30052/tid=30068] ppid=30050 vsize=1540476 CPUtime=0
/proc/30052/task/30068/stat : 30068 (java) S 30050 30052 29857 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 14 0 22838693 1577447424 10169 1992294400 134512640 134550932 4292119248 18446744073709551615 4294960144 0 4 0 16800975 18446604437830631744 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.24
Current children cumulated vsize (KiB) 1540476

Child status: 30
Real time (s): 2.45596
CPU time (s): 2.29465
CPU user time (s): 2.23566
CPU system time (s): 0.058991
CPU usage (%): 93.4318
Max. virtual memory (cumulated for all children) (KiB): 1540476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.23566
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12305
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= 347
involuntary context switches= 289

runsolver used 0.008998 second user time and 0.025996 second system time

The end

Launcher Data 

Begin job on node002 at 2010-07-08 01:44:09
IDJOB=2662034
IDBENCH=24971
IDSOLVER=1166
FILE ID=node002/2662034-1278546249
PBS_JOBID= 11239528
Free space on /tmp= 62568 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/poldner/PB/testset/normalized-7_14.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2662034-1278546249/watcher-2662034-1278546249 -o /tmp/evaluation-result-2662034-1278546249/solver-2662034-1278546249 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2662034-1278546249.opb

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

MD5SUM BENCH= d99cfd7c624f6e153a873fe4512e21db
RANDOM SEED=2091485353

node002.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		: 3000.201
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	: 6000.40
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		: 3000.201
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:       1764348 kB
Buffers:         66172 kB
Cached:         145908 kB
SwapCached:      11820 kB
Active:         129068 kB
Inactive:        97104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1764348 kB
SwapTotal:     4192956 kB
SwapFree:      4134944 kB
Dirty:            1804 kB
Writeback:          52 kB
AnonPages:       11376 kB
Mapped:           8296 kB
Slab:            46528 kB
PageTables:       4156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180820 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= 62568 MiB
End job on node002 at 2010-07-08 01:44:12