Trace number 2663046

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 2010-05-31OPT100 0.581911 2.61422

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-aim-100-2_0-yes1-1.opb
MD5SUM116a942422e9404c5d3cdfc29ea9d859
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark100
Best CPU time to get the best result obtained on this benchmark0.008997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 100
Optimality of the best value was proved YES
Number of variables200
Total number of constraints300
Number of constraints which are clauses299
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 200
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 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.09/0.37	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.09/0.37	c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.37	c See www.sat4j.org for details.
0.09/0.38	c version 2.2.0.v20100531
0.09/0.38	c java.runtime.name	Java(TM) SE Runtime Environment
0.09/0.38	c java.vm.name		Java HotSpot(TM) Server VM
0.09/0.38	c java.vm.version	11.2-b01
0.09/0.38	c java.vm.vendor	Sun Microsystems Inc.
0.09/0.38	c sun.arch.data.model	32
0.09/0.38	c java.version		1.6.0_12
0.09/0.38	c os.name		Linux
0.09/0.38	c os.version		2.6.18-164.el5
0.09/0.38	c os.arch		i386
0.09/0.38	c Free memory 		1393557488
0.09/0.38	c Max memory 		1395916800
0.09/0.38	c Total memory 		1395916800
0.09/0.38	c Number of processors 	2
0.20/0.45	c Pseudo Boolean Optimization
0.20/0.45	c ManyCore solver with 2 solvers running in parallel
0.20/0.45	c --- Begin Solver configuration ---
0.20/0.45	c Stops conflict analysis at the first Unique Implication Point
0.20/0.45	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1f436f5
0.20/0.45	c Learn all clauses as in MiniSAT
0.20/0.45	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.20/0.45	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.20/0.45	c Expensive reason simplification
0.20/0.45	c Armin Biere (Picosat) restarts strategy
0.20/0.45	c Glucose learned constraints deletion strategy
0.20/0.45	c timeout=2147483s
0.20/0.45	c DB Simplification allowed=false
0.20/0.45	c --- End Solver configuration ---
0.20/0.45	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.20/0.45	c --- Begin Solver configuration ---
0.20/0.45	c Stops conflict analysis at the first Unique Implication Point
0.20/0.45	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@18385e3
0.20/0.45	c Learn all clauses as in MiniSAT
0.20/0.45	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.20/0.45	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.20/0.45	c No reason simplification
0.20/0.45	c Armin Biere (Picosat) restarts strategy
0.20/0.45	c Glucose learned constraints deletion strategy
0.20/0.45	c timeout=2147483s
0.20/0.45	c DB Simplification allowed=false
0.20/0.45	c --- End Solver configuration ---
0.20/0.45	
0.20/0.45	c solving HOME/instance-2663046-1278546236.opb
0.20/0.45	c reading problem ... 
0.36/0.56	c ... done. Wall clock time 0.115s.
0.36/0.56	c #vars     200
0.36/0.56	c #constraints  300
0.36/0.56	c constraints type 
0.36/0.56	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 199
0.36/0.56	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 101
0.36/0.56	c constraints type 
0.36/0.56	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 101
0.36/0.56	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 199
0.49/0.61	c And the winner is Resolution
0.52/1.58	c SATISFIABLE
0.52/1.58	c OPTIMIZING...
0.52/1.58	c Got one! Elapsed wall clock time (in seconds):1.127
0.52/1.58	o 100
0.56/1.60	c And the winner is Resolution
0.56/2.59	c starts		: 2
0.56/2.59	c conflicts		: 35
0.56/2.59	c decisions		: 185
0.56/2.59	c propagations		: 1352
0.56/2.59	c inspects		: 2255
0.56/2.59	c learnt literals	: 8
0.56/2.59	c learnt binary clauses	: 9
0.56/2.59	c learnt ternary clauses	: 14
0.56/2.59	c learnt clauses	: 26
0.56/2.59	c ignored clauses	: 0
0.56/2.59	c root simplifications	: 0
0.56/2.59	c removed literals (reason simplification)	: 0
0.56/2.59	c reason swapping (by a shorter reason)	: 0
0.56/2.59	c Calls to reduceDB	: 0
0.56/2.59	c number of reductions to clauses (during analyze)	: 0
0.56/2.59	c number of learned constraints concerned by reduction	: 0
0.56/2.59	c number of learning phase by resolution	: 0
0.56/2.59	c number of learning phase by cutting planes	: 0
0.56/2.59	c speed (assignments/second)	: 1343.9363817097415
0.56/2.59	c non guided choices	0
0.56/2.59	c learnt constraints type 
0.56/2.59	c constraints type 
0.56/2.59	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 199
0.56/2.59	c org.sat4j.minisat.constraints.card.MinWatchCard => 0
0.56/2.59	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 101
0.56/2.59	c constraints type 
0.56/2.59	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 101
0.56/2.59	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 199
0.56/2.59	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 0
0.56/2.59	s OPTIMUM FOUND
0.56/2.59	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 -x106 -x107 x108 -x109 x110 -x111 x112 -x113 x114 -x115 x116 -x117 x118 x119 -x120 x121 -x122 -x123 x124 x125 -x126 -x127 x128 x129 -x130 x131 -x132 -x133 x134 x135 -x136 -x137 x138 -x139 x140 x141 -x142 x143 -x144 x145 -x146 x147 -x148 x149 -x150 -x151 x152 x153 -x154 -x155 x156 -x157 x158 -x159 x160 x161 -x162 x163 -x164 x165 -x166 -x167 x168 x169 -x170 x171 -x172 -x173 x174 x175 -x176 -x177 x178 x179 -x180 -x181 x182 x183 -x184 -x185 x186 x187 -x188 -x189 x190 x191 -x192 -x193 x194 x195 -x196 x197 -x198 x199 -x200 
0.56/2.59	c objective function=100
0.56/2.59	c Total wall clock time (in seconds): 2.142

Verifier Data 

OK	100

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2663046-1278546236/watcher-2663046-1278546236 -o /tmp/evaluation-result-2663046-1278546236/solver-2663046-1278546236 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2663046-1278546236.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: 0.27 0.06 0.02 2/105 28679
/proc/meminfo: memFree=1681132/2059040 swapFree=4177780/4192956
[pid=28679] ppid=28677 vsize=300 CPUtime=0
/proc/28679/stat : 28679 (java6) D 28677 28679 28584 0 -1 4194304 114 0 1 0 0 0 0 0 25 0 1 0 22831495 307200 35 1992294400 134512640 134550932 4286626448 18446744073709551615 10461908 0 0 4096 0 18446744071562234166 0 0 17 0 0 0 0
/proc/28679/statm: 75 35 28 10 0 23 0

[startup+0.065989 s]
/proc/loadavg: 0.27 0.06 0.02 2/105 28679
/proc/meminfo: memFree=1681132/2059040 swapFree=4177780/4192956
[pid=28679] ppid=28677 vsize=13164 CPUtime=0
/proc/28679/stat : 28679 (java) D 28677 28679 28584 0 -1 4194304 433 0 6 0 0 0 0 0 25 0 1 0 22831495 13479936 169 1992294400 134512640 134550932 4294704592 18446744073709551615 10464423 0 0 4096 0 18446744071562234166 0 0 17 0 0 0 3
/proc/28679/statm: 3291 169 131 10 0 1121 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13164

[startup+0.10103 s]
/proc/loadavg: 0.27 0.06 0.02 2/105 28679
/proc/meminfo: memFree=1681132/2059040 swapFree=4177780/4192956
[pid=28679] ppid=28677 vsize=13164 CPUtime=0.01
/proc/28679/stat : 28679 (java) R 28677 28679 28584 0 -1 4194304 493 0 26 0 0 1 0 0 25 0 1 0 22831495 13479936 216 1992294400 134512640 134550932 4294704592 18446744073709551615 10421883 0 2147483391 4096 0 0 0 0 17 0 0 0 8
/proc/28679/statm: 3291 216 140 10 0 1121 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13164

[startup+0.301024 s]
/proc/loadavg: 0.27 0.06 0.02 2/105 28679
/proc/meminfo: memFree=1681132/2059040 swapFree=4177780/4192956
[pid=28679] ppid=28677 vsize=1523992 CPUtime=0.09
/proc/28679/stat : 28679 (java) S 28677 28679 28584 0 -1 4202496 3810 0 96 0 5 4 0 0 25 0 12 0 22831495 1560567808 3345 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 9
/proc/28679/statm: 380998 3345 1061 10 0 378308 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1523992

[startup+0.701074 s]
/proc/loadavg: 0.27 0.06 0.02 2/105 28679
/proc/meminfo: memFree=1681132/2059040 swapFree=4177780/4192956
[pid=28679] ppid=28677 vsize=1527884 CPUtime=0.52
/proc/28679/stat : 28679 (java) S 28677 28679 28584 0 -1 4202496 5633 0 96 0 45 7 0 0 25 0 14 0 22831495 1564553216 5166 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 9
/proc/28679/statm: 381971 5166 1362 10 0 379274 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 1527884

[startup+1.50117 s]
/proc/loadavg: 0.27 0.06 0.02 1/119 28695
/proc/meminfo: memFree=1654536/2059040 swapFree=4177780/4192956
[pid=28679] ppid=28677 vsize=1527884 CPUtime=0.52
/proc/28679/stat : 28679 (java) S 28677 28679 28584 0 -1 4202496 5633 0 96 0 45 7 0 0 25 0 14 0 22831495 1564553216 5166 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 9
/proc/28679/statm: 381971 5166 1362 10 0 379274 0
[pid=28679/tid=28681] ppid=28677 vsize=1527884 CPUtime=0.33
/proc/28679/task/28681/stat : 28681 (java) S 28677 28679 28584 0 -1 4202560 3823 0 60 0 28 5 0 0 19 0 14 0 22831506 1564553216 5166 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 1 0 0 11
[pid=28679/tid=28682] ppid=28677 vsize=1527884 CPUtime=0
/proc/28679/task/28682/stat : 28682 (java) S 28677 28679 28584 0 -1 4202560 3 0 0 0 0 0 0 0 25 0 14 0 22831514 1564553216 5166 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 0 0 0 0
[pid=28679/tid=28683] ppid=28677 vsize=1527884 CPUtime=0
/proc/28679/task/28683/stat : 28683 (java) S 28677 28679 28584 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 22831514 1564553216 5166 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 0 0 0 0
[pid=28679/tid=28684] ppid=28677 vsize=1527884 CPUtime=0
/proc/28679/task/28684/stat : 28684 (java) S 28677 28679 28584 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 22831517 1564553216 5166 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 0 0 16800975 18446604437836288128 0 0 -1 1 0 0 0
[pid=28679/tid=28685] ppid=28677 vsize=1527884 CPUtime=0
/proc/28679/task/28685/stat : 28685 (java) S 28677 28679 28584 0 -1 4202560 10 0 0 0 0 0 0 0 25 0 14 0 22831518 1564553216 5166 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 1 0 0 0
[pid=28679/tid=28686] ppid=28677 vsize=1527884 CPUtime=0
/proc/28679/task/28686/stat : 28686 (java) S 28677 28679 28584 0 -1 4202560 5 0 0 0 0 0 0 0 25 0 14 0 22831518 1564553216 5166 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 1 0 0 0
[pid=28679/tid=28687] ppid=28677 vsize=1527884 CPUtime=0
/proc/28679/task/28687/stat : 28687 (java) S 28677 28679 28584 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 14 0 22831525 1564553216 5166 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 1 0 0 0
[pid=28679/tid=28688] ppid=28677 vsize=1527884 CPUtime=0.06
/proc/28679/task/28688/stat : 28688 (java) S 28677 28679 28584 0 -1 4202560 89 0 0 0 6 0 0 0 16 0 14 0 22831525 1564553216 5166 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 0 0 0 0
[pid=28679/tid=28689] ppid=28677 vsize=1527884 CPUtime=0.03
/proc/28679/task/28689/stat : 28689 (java) S 28677 28679 28584 0 -1 4202560 505 0 0 0 3 0 0 0 24 0 14 0 22831525 1564553216 5166 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 1 0 0 0
[pid=28679/tid=28690] ppid=28677 vsize=1527884 CPUtime=0
/proc/28679/task/28690/stat : 28690 (java) S 28677 28679 28584 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 22831525 1564553216 5166 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 1 0 0 0
[pid=28679/tid=28691] ppid=28677 vsize=1527884 CPUtime=0
/proc/28679/task/28691/stat : 28691 (java) S 28677 28679 28584 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 22831525 1564553216 5166 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 0 0 0 0
[pid=28679/tid=28694] ppid=28677 vsize=1527884 CPUtime=0
/proc/28679/task/28694/stat : 28694 (java) S 28677 28679 28584 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 14 0 22831553 1564553216 5166 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 1 0 0 0
[pid=28679/tid=28695] ppid=28677 vsize=1527884 CPUtime=0
/proc/28679/task/28695/stat : 28695 (java) S 28677 28679 28584 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 14 0 22831554 1564553216 5166 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 1527884

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

[startup+2.30127 s]
/proc/loadavg: 0.25 0.06 0.02 1/119 28697
/proc/meminfo: memFree=1653792/2059040 swapFree=4177780/4192956
[pid=28679] ppid=28677 vsize=1527884 CPUtime=0.56
/proc/28679/stat : 28679 (java) S 28677 28679 28584 0 -1 4202496 5773 0 96 0 49 7 0 0 25 0 14 0 22831495 1564553216 5306 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 9
/proc/28679/statm: 381971 5306 1370 10 0 379274 0
[pid=28679/tid=28681] ppid=28677 vsize=1527884 CPUtime=0.34
/proc/28679/task/28681/stat : 28681 (java) S 28677 28679 28584 0 -1 4202560 3856 0 60 0 29 5 0 0 19 0 14 0 22831506 1564553216 5306 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 1 0 0 11
[pid=28679/tid=28682] ppid=28677 vsize=1527884 CPUtime=0
/proc/28679/task/28682/stat : 28682 (java) S 28677 28679 28584 0 -1 4202560 3 0 0 0 0 0 0 0 25 0 14 0 22831514 1564553216 5306 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 0 0 0 0
[pid=28679/tid=28683] ppid=28677 vsize=1527884 CPUtime=0
/proc/28679/task/28683/stat : 28683 (java) S 28677 28679 28584 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 22831514 1564553216 5306 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 0 0 0 0
[pid=28679/tid=28684] ppid=28677 vsize=1527884 CPUtime=0
/proc/28679/task/28684/stat : 28684 (java) S 28677 28679 28584 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 22831517 1564553216 5306 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 0 0 16800975 18446604437836288128 0 0 -1 1 0 0 0
[pid=28679/tid=28685] ppid=28677 vsize=1527884 CPUtime=0
/proc/28679/task/28685/stat : 28685 (java) S 28677 28679 28584 0 -1 4202560 10 0 0 0 0 0 0 0 25 0 14 0 22831518 1564553216 5306 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 1 0 0 0
[pid=28679/tid=28686] ppid=28677 vsize=1527884 CPUtime=0
/proc/28679/task/28686/stat : 28686 (java) S 28677 28679 28584 0 -1 4202560 5 0 0 0 0 0 0 0 25 0 14 0 22831518 1564553216 5306 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 1 0 0 0
[pid=28679/tid=28687] ppid=28677 vsize=1527884 CPUtime=0
/proc/28679/task/28687/stat : 28687 (java) S 28677 28679 28584 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 14 0 22831525 1564553216 5306 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 1 0 0 0
[pid=28679/tid=28688] ppid=28677 vsize=1527884 CPUtime=0.06
/proc/28679/task/28688/stat : 28688 (java) S 28677 28679 28584 0 -1 4202560 89 0 0 0 6 0 0 0 16 0 14 0 22831525 1564553216 5306 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 0 0 0 0
[pid=28679/tid=28689] ppid=28677 vsize=1527884 CPUtime=0.03
/proc/28679/task/28689/stat : 28689 (java) S 28677 28679 28584 0 -1 4202560 514 0 0 0 3 0 0 0 17 0 14 0 22831525 1564553216 5306 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 0 0 0 0
[pid=28679/tid=28690] ppid=28677 vsize=1527884 CPUtime=0
/proc/28679/task/28690/stat : 28690 (java) S 28677 28679 28584 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 22831525 1564553216 5306 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 1 0 0 0
[pid=28679/tid=28691] ppid=28677 vsize=1527884 CPUtime=0
/proc/28679/task/28691/stat : 28691 (java) S 28677 28679 28584 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 22831525 1564553216 5306 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 0 0 0 0
[pid=28679/tid=28694] ppid=28677 vsize=1527884 CPUtime=0
/proc/28679/task/28694/stat : 28694 (java) S 28677 28679 28584 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 14 0 22831553 1564553216 5306 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 1 0 0 0
[pid=28679/tid=28695] ppid=28677 vsize=1527884 CPUtime=0
/proc/28679/task/28695/stat : 28695 (java) S 28677 28679 28584 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 14 0 22831554 1564553216 5306 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.56
Current children cumulated vsize (KiB) 1527884

[startup+2.50129 s]
/proc/loadavg: 0.25 0.06 0.02 1/119 28697
/proc/meminfo: memFree=1653792/2059040 swapFree=4177780/4192956
[pid=28679] ppid=28677 vsize=1527884 CPUtime=0.56
/proc/28679/stat : 28679 (java) S 28677 28679 28584 0 -1 4202496 5773 0 96 0 49 7 0 0 25 0 14 0 22831495 1564553216 5306 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 9
/proc/28679/statm: 381971 5306 1370 10 0 379274 0
[pid=28679/tid=28681] ppid=28677 vsize=1527884 CPUtime=0.34
/proc/28679/task/28681/stat : 28681 (java) S 28677 28679 28584 0 -1 4202560 3856 0 60 0 29 5 0 0 19 0 14 0 22831506 1564553216 5306 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 1 0 0 11
[pid=28679/tid=28682] ppid=28677 vsize=1527884 CPUtime=0
/proc/28679/task/28682/stat : 28682 (java) S 28677 28679 28584 0 -1 4202560 3 0 0 0 0 0 0 0 25 0 14 0 22831514 1564553216 5306 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 0 0 0 0
[pid=28679/tid=28683] ppid=28677 vsize=1527884 CPUtime=0
/proc/28679/task/28683/stat : 28683 (java) S 28677 28679 28584 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 22831514 1564553216 5306 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 0 0 0 0
[pid=28679/tid=28684] ppid=28677 vsize=1527884 CPUtime=0
/proc/28679/task/28684/stat : 28684 (java) S 28677 28679 28584 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 22831517 1564553216 5306 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 0 0 16800975 18446604437836288128 0 0 -1 1 0 0 0
[pid=28679/tid=28685] ppid=28677 vsize=1527884 CPUtime=0
/proc/28679/task/28685/stat : 28685 (java) S 28677 28679 28584 0 -1 4202560 10 0 0 0 0 0 0 0 25 0 14 0 22831518 1564553216 5306 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 1 0 0 0
[pid=28679/tid=28686] ppid=28677 vsize=1527884 CPUtime=0
/proc/28679/task/28686/stat : 28686 (java) S 28677 28679 28584 0 -1 4202560 5 0 0 0 0 0 0 0 25 0 14 0 22831518 1564553216 5306 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 1 0 0 0
[pid=28679/tid=28687] ppid=28677 vsize=1527884 CPUtime=0
/proc/28679/task/28687/stat : 28687 (java) S 28677 28679 28584 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 14 0 22831525 1564553216 5306 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 1 0 0 0
[pid=28679/tid=28688] ppid=28677 vsize=1527884 CPUtime=0.06
/proc/28679/task/28688/stat : 28688 (java) S 28677 28679 28584 0 -1 4202560 89 0 0 0 6 0 0 0 16 0 14 0 22831525 1564553216 5306 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 0 0 0 0
[pid=28679/tid=28689] ppid=28677 vsize=1527884 CPUtime=0.03
/proc/28679/task/28689/stat : 28689 (java) S 28677 28679 28584 0 -1 4202560 514 0 0 0 3 0 0 0 17 0 14 0 22831525 1564553216 5306 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 0 0 0 0
[pid=28679/tid=28690] ppid=28677 vsize=1527884 CPUtime=0
/proc/28679/task/28690/stat : 28690 (java) S 28677 28679 28584 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 22831525 1564553216 5306 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 1 0 0 0
[pid=28679/tid=28691] ppid=28677 vsize=1527884 CPUtime=0
/proc/28679/task/28691/stat : 28691 (java) S 28677 28679 28584 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 22831525 1564553216 5306 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 0 0 0 0
[pid=28679/tid=28694] ppid=28677 vsize=1527884 CPUtime=0
/proc/28679/task/28694/stat : 28694 (java) S 28677 28679 28584 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 14 0 22831553 1564553216 5306 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 1 0 0 0
[pid=28679/tid=28695] ppid=28677 vsize=1527884 CPUtime=0
/proc/28679/task/28695/stat : 28695 (java) S 28677 28679 28584 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 14 0 22831554 1564553216 5306 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.56
Current children cumulated vsize (KiB) 1527884

[startup+2.6013 s]
/proc/loadavg: 0.25 0.06 0.02 1/119 28697
/proc/meminfo: memFree=1653792/2059040 swapFree=4177780/4192956
[pid=28679] ppid=28677 vsize=1527884 CPUtime=0.57
/proc/28679/stat : 28679 (java) S 28677 28679 28584 0 -1 4202496 5785 0 96 0 50 7 0 0 25 0 14 0 22831495 1564553216 5318 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 9
/proc/28679/statm: 381971 5318 1370 10 0 379274 0
[pid=28679/tid=28681] ppid=28677 vsize=1527884 CPUtime=0.34
/proc/28679/task/28681/stat : 28681 (java) S 28677 28679 28584 0 -1 4202560 3861 0 60 0 29 5 0 0 19 0 14 0 22831506 1564553216 5318 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 1 0 0 11
[pid=28679/tid=28682] ppid=28677 vsize=1527884 CPUtime=0
/proc/28679/task/28682/stat : 28682 (java) S 28677 28679 28584 0 -1 4202560 3 0 0 0 0 0 0 0 25 0 14 0 22831514 1564553216 5318 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 0 0 0 0
[pid=28679/tid=28683] ppid=28677 vsize=1527884 CPUtime=0
/proc/28679/task/28683/stat : 28683 (java) S 28677 28679 28584 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 22831514 1564553216 5318 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 0 0 0 0
[pid=28679/tid=28684] ppid=28677 vsize=1527884 CPUtime=0
/proc/28679/task/28684/stat : 28684 (java) S 28677 28679 28584 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 22831517 1564553216 5318 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 0 0 16800975 18446604437836288128 0 0 -1 1 0 0 0
[pid=28679/tid=28685] ppid=28677 vsize=1527884 CPUtime=0
/proc/28679/task/28685/stat : 28685 (java) S 28677 28679 28584 0 -1 4202560 10 0 0 0 0 0 0 0 25 0 14 0 22831518 1564553216 5318 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 1 0 0 0
[pid=28679/tid=28686] ppid=28677 vsize=1527884 CPUtime=0
/proc/28679/task/28686/stat : 28686 (java) S 28677 28679 28584 0 -1 4202560 5 0 0 0 0 0 0 0 25 0 14 0 22831518 1564553216 5318 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 1 0 0 0
[pid=28679/tid=28687] ppid=28677 vsize=1527884 CPUtime=0
/proc/28679/task/28687/stat : 28687 (java) S 28677 28679 28584 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 14 0 22831525 1564553216 5318 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 1 0 0 0
[pid=28679/tid=28688] ppid=28677 vsize=1527884 CPUtime=0.06
/proc/28679/task/28688/stat : 28688 (java) S 28677 28679 28584 0 -1 4202560 89 0 0 0 6 0 0 0 16 0 14 0 22831525 1564553216 5318 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 0 0 0 0
[pid=28679/tid=28689] ppid=28677 vsize=1527884 CPUtime=0.03
/proc/28679/task/28689/stat : 28689 (java) S 28677 28679 28584 0 -1 4202560 514 0 0 0 3 0 0 0 17 0 14 0 22831525 1564553216 5318 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 0 0 0 0
[pid=28679/tid=28690] ppid=28677 vsize=1527884 CPUtime=0
/proc/28679/task/28690/stat : 28690 (java) S 28677 28679 28584 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 22831525 1564553216 5318 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 1 0 0 0
[pid=28679/tid=28691] ppid=28677 vsize=1527884 CPUtime=0
/proc/28679/task/28691/stat : 28691 (java) S 28677 28679 28584 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 22831525 1564553216 5318 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 0 0 0 0
[pid=28679/tid=28694] ppid=28677 vsize=1527884 CPUtime=0
/proc/28679/task/28694/stat : 28694 (java) S 28677 28679 28584 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 14 0 22831553 1564553216 5318 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 1 0 0 0
[pid=28679/tid=28695] ppid=28677 vsize=1527884 CPUtime=0
/proc/28679/task/28695/stat : 28695 (java) S 28677 28679 28584 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 14 0 22831554 1564553216 5318 1992294400 134512640 134550932 4294704592 18446744073709551615 4294960144 0 4 0 16800975 18446604437836288128 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 1527884

Child status: 30
Real time (s): 2.61422
CPU time (s): 0.581911
CPU user time (s): 0.505923
CPU system time (s): 0.075988
CPU usage (%): 22.2594
Max. virtual memory (cumulated for all children) (KiB): 1527884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.505923
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5790
page faults= 96
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 557
involuntary context switches= 125

runsolver used 0.011998 second user time and 0.020996 second system time

The end

Launcher Data 

Begin job on node080 at 2010-07-08 01:43:56
IDJOB=2663046
IDBENCH=2098
IDSOLVER=1166
FILE ID=node080/2663046-1278546236
PBS_JOBID= 11239483
Free space on /tmp= 62540 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-100-2_0-yes1-1.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2663046-1278546236/watcher-2663046-1278546236 -o /tmp/evaluation-result-2663046-1278546236/solver-2663046-1278546236 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2663046-1278546236.opb

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

MD5SUM BENCH= 116a942422e9404c5d3cdfc29ea9d859
RANDOM SEED=647928501

node080.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		: 3000.255
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		: 3000.255
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	: 5999.50
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1681404 kB
Buffers:         56976 kB
Cached:         185472 kB
SwapCached:       2900 kB
Active:         110688 kB
Inactive:       179176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1681404 kB
SwapTotal:     4192956 kB
SwapFree:      4177780 kB
Dirty:            1364 kB
Writeback:           0 kB
AnonPages:       44436 kB
Mapped:          14320 kB
Slab:            65800 kB
PageTables:       4108 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182032 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62540 MiB
End job on node080 at 2010-07-08 01:43:59