Trace number 2659871

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
SAT4J PB Resolution 2.2.0 2010-05-26OPT4 3.42248 2.45743

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-rd73.b.opb
MD5SUMdfce4275740b480be21a5dfa4d39780e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark4
Best CPU time to get the best result obtained on this benchmark0.285955
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 4
Optimality of the best value was proved YES
Number of variables220
Total number of constraints515
Number of constraints which are clauses515
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint5
Maximum length of a constraint109
Number of terms in the objective function 220
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 220
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 220
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

Quality of the solution as a function of time


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

Solver Data 

0.08/0.15	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.08/0.15	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.15	c See www.sat4j.org for details.
0.08/0.16	c version 2.2.0.v20100526
0.08/0.16	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.16	c java.vm.name		Java HotSpot(TM) Server VM
0.08/0.16	c java.vm.version	11.2-b01
0.08/0.16	c java.vm.vendor	Sun Microsystems Inc.
0.08/0.16	c sun.arch.data.model	32
0.08/0.16	c java.version		1.6.0_12
0.08/0.16	c os.name		Linux
0.08/0.16	c os.version		2.6.18-164.el5
0.08/0.16	c os.arch		i386
0.08/0.16	c Free memory 		1393557488
0.08/0.16	c Max memory 		1395916800
0.08/0.16	c Total memory 		1395916800
0.08/0.16	c Number of processors 	2
0.22/0.22	c Pseudo Boolean Optimization
0.22/0.22	c --- Begin Solver configuration ---
0.22/0.22	c Stops conflict analysis at the first Unique Implication Point
0.22/0.22	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1ac1fe4
0.22/0.22	c Learn all clauses as in MiniSAT
0.22/0.22	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.22/0.22	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.22/0.22	c Expensive reason simplification
0.22/0.22	c Armin Biere (Picosat) restarts strategy
0.22/0.22	c Glucose learned constraints deletion strategy
0.22/0.22	c timeout=2147483s
0.22/0.22	c DB Simplification allowed=false
0.22/0.22	c --- End Solver configuration ---
0.22/0.22	c solving HOME/instance-2659871-1276593206.opb
0.22/0.22	c reading problem ... 
1.01/0.77	c ... done. Wall clock time 0.522s.
1.01/0.77	c #vars     220
1.01/0.77	c #constraints  515
1.01/0.77	c constraints type 
1.01/0.77	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 515
1.20/0.81	c SATISFIABLE
1.20/0.81	c OPTIMIZING...
1.20/0.81	c Got one! Elapsed wall clock time (in seconds):0.576
1.20/0.81	o 6
1.57/1.09	c Got one! Elapsed wall clock time (in seconds):0.87
1.57/1.09	o 5
2.25/1.59	c cleaning 2495 clauses out of 5000 with flag 5000/5000
2.57/1.80	c Got one! Elapsed wall clock time (in seconds):1.581
2.57/1.80	o 4
3.04/2.26	c cleaning 4253 clauses out of 8506 with flag 11001/11001
3.19/2.38	c starts		: 38
3.19/2.38	c conflicts		: 11366
3.19/2.38	c decisions		: 34333
3.19/2.38	c propagations		: 141573
3.19/2.38	c inspects		: 1737722
3.19/2.38	c learnt literals	: 4
3.19/2.38	c learnt binary clauses	: 8
3.19/2.38	c learnt ternary clauses	: 64
3.19/2.38	c learnt clauses	: 11361
3.19/2.38	c ignored clauses	: 0
3.19/2.38	c root simplifications	: 0
3.19/2.38	c removed literals (reason simplification)	: 50762
3.19/2.38	c reason swapping (by a shorter reason)	: 0
3.19/2.38	c Calls to reduceDB	: 2
3.19/2.38	c number of reductions to clauses (during analyze)	: 0
3.19/2.38	c number of learned constraints concerned by reduction	: 0
3.19/2.38	c number of learning phase by resolution	: 0
3.19/2.38	c number of learning phase by cutting planes	: 0
3.19/2.38	c speed (assignments/second)	: 244512.95336787566
3.19/2.38	c non guided choices	0
3.19/2.38	c learnt constraints type 
3.19/2.38	c constraints type 
3.19/2.38	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 515
3.19/2.38	c org.sat4j.minisat.constraints.card.MinWatchCard => 0
3.19/2.38	s OPTIMUM FOUND
3.19/2.39	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 -x201 -x202 -x203 x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 
3.19/2.39	c objective function=4
3.19/2.39	c Total wall clock time (in seconds): 2.167

Verifier Data 

OK	4

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2659871-1276593206/watcher-2659871-1276593206 -o /tmp/evaluation-result-2659871-1276593206/solver-2659871-1276593206 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659871-1276593206.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: 2.32 2.12 1.93 3/106 459
/proc/meminfo: memFree=1833388/2059040 swapFree=4140296/4192956
[pid=459] ppid=456 vsize=24036 CPUtime=0
/proc/459/stat : 459 (runsolver) S 456 459 32136 0 -1 4202560 81 0 0 0 0 0 0 0 24 0 1 0 32972427 24612864 106 1992294400 4194304 4302564 140737477892544 18446744073709551615 236997682167 0 2147483391 4096 24578 18446744071699424446 0 0 17 1 0 0 0
/proc/459/statm: 6009 106 69 27 0 2647 0

[startup+0.0175411 s]
/proc/loadavg: 2.32 2.12 1.93 3/106 459
/proc/meminfo: memFree=1833388/2059040 swapFree=4140296/4192956
[pid=459] ppid=456 vsize=13436 CPUtime=0
/proc/459/stat : 459 (java) S 456 459 32136 0 -1 4202496 1042 0 0 0 0 0 0 0 25 0 2 0 32972427 13758464 526 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0 0
/proc/459/statm: 3359 526 223 10 0 1202 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13436

[startup+0.101561 s]
/proc/loadavg: 2.32 2.12 1.93 3/106 459
/proc/meminfo: memFree=1833388/2059040 swapFree=4140296/4192956
[pid=459] ppid=456 vsize=1523144 CPUtime=0.08
/proc/459/stat : 459 (java) S 456 459 32136 0 -1 4202496 3874 0 1 0 6 2 0 0 25 0 8 0 32972427 1559699456 3315 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 0 0 0 0
/proc/459/statm: 380786 3315 1048 10 0 378096 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1523144

[startup+0.301126 s]
/proc/loadavg: 2.32 2.12 1.93 3/106 459
/proc/meminfo: memFree=1833388/2059040 swapFree=4140296/4192956
[pid=459] ppid=456 vsize=1526200 CPUtime=0.35
/proc/459/stat : 459 (java) S 456 459 32136 0 -1 4202496 5240 0 1 0 31 4 0 0 25 0 12 0 32972427 1562828800 4677 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/459/statm: 381550 4677 1358 10 0 378852 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 1526200

[startup+0.701204 s]
/proc/loadavg: 2.32 2.12 1.93 3/106 459
/proc/meminfo: memFree=1833388/2059040 swapFree=4140296/4192956
[pid=459] ppid=456 vsize=1530356 CPUtime=1.01
/proc/459/stat : 459 (java) S 456 459 32136 0 -1 4202496 7423 0 1 0 96 5 0 0 25 0 12 0 32972427 1567084544 6713 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/459/statm: 382589 6713 1402 10 0 379891 0
Current children cumulated CPU time (s) 1.01
Current children cumulated vsize (KiB) 1530356

[startup+1.50234 s]
/proc/loadavg: 2.37 2.14 1.94 4/119 472
/proc/meminfo: memFree=1809476/2059040 swapFree=4140296/4192956
[pid=459] ppid=456 vsize=1530680 CPUtime=2.25
/proc/459/stat : 459 (java) S 456 459 32136 0 -1 4202496 8731 0 1 0 219 6 0 0 25 0 13 0 32972427 1567416320 7685 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/459/statm: 382670 7685 1427 10 0 379972 0
[pid=459/tid=461] ppid=456 vsize=1530680 CPUtime=1.05
/proc/459/task/461/stat : 461 (java) R 456 459 32136 0 -1 4202560 5492 0 1 0 101 4 0 0 25 0 13 0 32972429 1567416320 7685 1992294400 134512640 134550932 4288806128 18446744073709551615 4109459116 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=459/tid=462] ppid=456 vsize=1530680 CPUtime=0
/proc/459/task/462/stat : 462 (java) S 456 459 32136 0 -1 4202560 3 0 0 0 0 0 0 0 25 0 13 0 32972431 1567416320 7685 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 4 0 16800975 18446604437845943296 0 0 -1 1 0 0 0
[pid=459/tid=463] ppid=456 vsize=1530680 CPUtime=0
/proc/459/task/463/stat : 463 (java) S 456 459 32136 0 -1 4202560 3 0 0 0 0 0 0 0 18 0 13 0 32972431 1567416320 7685 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 4 0 16800975 18446604437845943296 0 0 -1 1 0 0 0
[pid=459/tid=464] ppid=456 vsize=1530680 CPUtime=0
/proc/459/task/464/stat : 464 (java) S 456 459 32136 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 13 0 32972432 1567416320 7685 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 0 0 16800975 18446604437845943296 0 0 -1 0 0 0 0
[pid=459/tid=465] ppid=456 vsize=1530680 CPUtime=0
/proc/459/task/465/stat : 465 (java) S 456 459 32136 0 -1 4202560 9 0 0 0 0 0 0 0 25 0 13 0 32972433 1567416320 7685 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 4 0 16800975 18446604437845943296 0 0 -1 0 0 0 0
[pid=459/tid=466] ppid=456 vsize=1530680 CPUtime=0
/proc/459/task/466/stat : 466 (java) S 456 459 32136 0 -1 4202560 5 0 0 0 0 0 0 0 25 0 13 0 32972433 1567416320 7686 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 4 0 16800975 18446604437845943296 0 0 -1 0 0 0 0
[pid=459/tid=467] ppid=456 vsize=1530680 CPUtime=0
/proc/459/task/467/stat : 467 (java) S 456 459 32136 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 32972438 1567416320 7686 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 4 0 16800975 18446604437845943296 0 0 -1 0 0 0 0
[pid=459/tid=468] ppid=456 vsize=1530680 CPUtime=0.5
/proc/459/task/468/stat : 468 (java) S 456 459 32136 0 -1 4202560 875 0 0 0 50 0 0 0 21 0 13 0 32972438 1567416320 7686 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 4 0 16800975 18446604437845943296 0 0 -1 0 0 0 0
[pid=459/tid=469] ppid=456 vsize=1530680 CPUtime=0.67
/proc/459/task/469/stat : 469 (java) S 456 459 32136 0 -1 4202560 1292 0 0 0 67 0 0 0 16 0 13 0 32972438 1567416320 7686 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 4 0 16800975 18446604437845943296 0 0 -1 1 0 0 0
[pid=459/tid=470] ppid=456 vsize=1530680 CPUtime=0
/proc/459/task/470/stat : 470 (java) S 456 459 32136 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 32972438 1567416320 7686 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 4 0 16800975 18446604437845943296 0 0 -1 0 0 0 0
[pid=459/tid=471] ppid=456 vsize=1530680 CPUtime=0
/proc/459/task/471/stat : 471 (java) S 456 459 32136 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 32972438 1567416320 7686 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 4 0 16800975 18446604437845943296 0 0 -1 0 0 0 0
[pid=459/tid=472] ppid=456 vsize=1530680 CPUtime=0
/proc/459/task/472/stat : 472 (java) S 456 459 32136 0 -1 4202560 5 0 0 0 0 0 0 0 25 0 13 0 32972505 1567416320 7686 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 4 0 16800975 18446604437845943296 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.25
Current children cumulated vsize (KiB) 1530680

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

[startup+1.90141 s]
/proc/loadavg: 2.37 2.14 1.94 4/119 472
/proc/meminfo: memFree=1809476/2059040 swapFree=4140296/4192956
[pid=459] ppid=456 vsize=1530680 CPUtime=2.67
/proc/459/stat : 459 (java) S 456 459 32136 0 -1 4202496 9282 0 1 0 261 6 0 0 25 0 13 0 32972427 1567416320 8233 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/459/statm: 382670 8233 1442 10 0 379972 0
[pid=459/tid=461] ppid=456 vsize=1530680 CPUtime=1.41
/proc/459/task/461/stat : 461 (java) R 456 459 32136 0 -1 4202560 5548 0 1 0 137 4 0 0 25 0 13 0 32972429 1567416320 8233 1992294400 134512640 134550932 4288806128 18446744073709551615 4109427155 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=459/tid=462] ppid=456 vsize=1530680 CPUtime=0
/proc/459/task/462/stat : 462 (java) S 456 459 32136 0 -1 4202560 92 0 0 0 0 0 0 0 18 0 13 0 32972431 1567416320 8233 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 4 0 16800975 18446604437845943296 0 0 -1 1 0 0 0
[pid=459/tid=463] ppid=456 vsize=1530680 CPUtime=0
/proc/459/task/463/stat : 463 (java) S 456 459 32136 0 -1 4202560 155 0 0 0 0 0 0 0 18 0 13 0 32972431 1567416320 8233 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 4 0 16800975 18446604437845943296 0 0 -1 1 0 0 0
[pid=459/tid=464] ppid=456 vsize=1530680 CPUtime=0.01
/proc/459/task/464/stat : 464 (java) S 456 459 32136 0 -1 4202560 243 0 0 0 1 0 0 0 15 0 13 0 32972432 1567416320 8233 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 0 0 16800975 18446604437845943296 0 0 -1 0 0 0 0
[pid=459/tid=465] ppid=456 vsize=1530680 CPUtime=0
/proc/459/task/465/stat : 465 (java) S 456 459 32136 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 13 0 32972433 1567416320 8233 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 4 0 16800975 18446604437845943296 0 0 -1 0 0 0 0
[pid=459/tid=466] ppid=456 vsize=1530680 CPUtime=0
/proc/459/task/466/stat : 466 (java) S 456 459 32136 0 -1 4202560 8 0 0 0 0 0 0 0 18 0 13 0 32972433 1567416320 8233 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 4 0 16800975 18446604437845943296 0 0 -1 0 0 0 0
[pid=459/tid=467] ppid=456 vsize=1530680 CPUtime=0
/proc/459/task/467/stat : 467 (java) S 456 459 32136 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 32972438 1567416320 8233 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 4 0 16800975 18446604437845943296 0 0 -1 0 0 0 0
[pid=459/tid=468] ppid=456 vsize=1530680 CPUtime=0.51
/proc/459/task/468/stat : 468 (java) S 456 459 32136 0 -1 4202560 875 0 0 0 51 0 0 0 19 0 13 0 32972438 1567416320 8233 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 4 0 16800975 18446604437845943296 0 0 -1 0 0 0 0
[pid=459/tid=469] ppid=456 vsize=1530680 CPUtime=0.69
/proc/459/task/469/stat : 469 (java) S 456 459 32136 0 -1 4202560 1301 0 0 0 69 0 0 0 15 0 13 0 32972438 1567416320 8233 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 4 0 16800975 18446604437845943296 0 0 -1 1 0 0 0
[pid=459/tid=470] ppid=456 vsize=1530680 CPUtime=0
/proc/459/task/470/stat : 470 (java) S 456 459 32136 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 32972438 1567416320 8233 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 4 0 16800975 18446604437845943296 0 0 -1 0 0 0 0
[pid=459/tid=471] ppid=456 vsize=1530680 CPUtime=0
/proc/459/task/471/stat : 471 (java) S 456 459 32136 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 32972438 1567416320 8233 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 4 0 16800975 18446604437845943296 0 0 -1 1 0 0 0
[pid=459/tid=472] ppid=456 vsize=1530680 CPUtime=0
/proc/459/task/472/stat : 472 (java) S 456 459 32136 0 -1 4202560 5 0 0 0 0 0 0 0 25 0 13 0 32972505 1567416320 8233 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 4 0 16800975 18446604437845943296 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.67
Current children cumulated vsize (KiB) 1530680

[startup+2.3075 s]
/proc/loadavg: 2.37 2.14 1.94 2/119 472
/proc/meminfo: memFree=1805632/2059040 swapFree=4140296/4192956
[pid=459] ppid=456 vsize=1532108 CPUtime=3.19
/proc/459/stat : 459 (java) S 456 459 32136 0 -1 4202496 10203 0 1 0 312 7 0 0 25 0 13 0 32972427 1568878592 8955 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/459/statm: 383027 8955 1442 10 0 380329 0
[pid=459/tid=461] ppid=456 vsize=1532108 CPUtime=1.73
/proc/459/task/461/stat : 461 (java) R 456 459 32136 0 -1 4202560 5550 0 1 0 169 4 0 0 25 0 13 0 32972429 1568878592 8956 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=459/tid=462] ppid=456 vsize=1532108 CPUtime=0
/proc/459/task/462/stat : 462 (java) S 456 459 32136 0 -1 4202560 226 0 0 0 0 0 0 0 15 0 13 0 32972431 1568878592 8956 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 4 0 16800975 18446604437845943296 0 0 -1 1 0 0 0
[pid=459/tid=463] ppid=456 vsize=1532108 CPUtime=0
/proc/459/task/463/stat : 463 (java) S 456 459 32136 0 -1 4202560 354 0 0 0 0 0 0 0 15 0 13 0 32972431 1568878592 8956 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 4 0 16800975 18446604437845943296 0 0 -1 1 0 0 0
[pid=459/tid=464] ppid=456 vsize=1532108 CPUtime=0.03
/proc/459/task/464/stat : 464 (java) S 456 459 32136 0 -1 4202560 392 0 0 0 3 0 0 0 16 0 13 0 32972432 1568878592 8956 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 0 0 16800975 18446604437845943296 0 0 -1 1 0 0 0
[pid=459/tid=465] ppid=456 vsize=1532108 CPUtime=0
/proc/459/task/465/stat : 465 (java) S 456 459 32136 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 13 0 32972433 1568878592 8956 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 4 0 16800975 18446604437845943296 0 0 -1 0 0 0 0
[pid=459/tid=466] ppid=456 vsize=1532108 CPUtime=0
/proc/459/task/466/stat : 466 (java) S 456 459 32136 0 -1 4202560 8 0 0 0 0 0 0 0 18 0 13 0 32972433 1568878592 8956 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 4 0 16800975 18446604437845943296 0 0 -1 0 0 0 0
[pid=459/tid=467] ppid=456 vsize=1532108 CPUtime=0
/proc/459/task/467/stat : 467 (java) S 456 459 32136 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 32972438 1568878592 8956 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 4 0 16800975 18446604437845943296 0 0 -1 0 0 0 0
[pid=459/tid=468] ppid=456 vsize=1532108 CPUtime=0.62
/proc/459/task/468/stat : 468 (java) R 456 459 32136 0 -1 4202560 1271 0 0 0 62 0 0 0 15 0 13 0 32972438 1568878592 8956 1992294400 134512640 134550932 4288806128 18446744073709551615 105708775 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=459/tid=469] ppid=456 vsize=1532108 CPUtime=0.74
/proc/459/task/469/stat : 469 (java) R 456 459 32136 0 -1 4202560 1343 0 0 0 74 0 0 0 15 0 13 0 32972438 1568878592 8956 1992294400 134512640 134550932 4288806128 18446744073709551615 105600749 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=459/tid=470] ppid=456 vsize=1532108 CPUtime=0
/proc/459/task/470/stat : 470 (java) S 456 459 32136 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 32972438 1568878592 8956 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 4 0 16800975 18446604437845943296 0 0 -1 0 0 0 0
[pid=459/tid=471] ppid=456 vsize=1532108 CPUtime=0
/proc/459/task/471/stat : 471 (java) S 456 459 32136 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 32972438 1568878592 8956 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 4 0 16800975 18446604437845943296 0 0 -1 1 0 0 0
[pid=459/tid=472] ppid=456 vsize=1532108 CPUtime=0
/proc/459/task/472/stat : 472 (java) S 456 459 32136 0 -1 4202560 5 0 0 0 0 0 0 0 25 0 13 0 32972505 1568878592 8958 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 4 0 16800975 18446604437845943296 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 1532108

[startup+2.40252 s]
/proc/loadavg: 2.37 2.14 1.94 2/119 472
/proc/meminfo: memFree=1805632/2059040 swapFree=4140296/4192956
[pid=459] ppid=456 vsize=1534332 CPUtime=3.36
/proc/459/stat : 459 (java) S 456 459 32136 0 -1 4202496 10833 0 1 0 329 7 0 0 25 0 12 0 32972427 1571155968 9419 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/459/statm: 383583 9419 1443 10 0 380885 0
[pid=459/tid=461] ppid=456 vsize=1534332 CPUtime=1.76
/proc/459/task/461/stat : 461 (java) S 456 459 32136 0 -1 4202560 5557 0 1 0 172 4 0 0 25 0 12 0 32972429 1571155968 9419 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 4 0 16800975 18446604437845943296 0 0 -1 1 0 0 0
[pid=459/tid=462] ppid=456 vsize=1534332 CPUtime=0
/proc/459/task/462/stat : 462 (java) S 456 459 32136 0 -1 4202560 226 0 0 0 0 0 0 0 15 0 12 0 32972431 1571155968 9419 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 4 0 16800975 18446604437845943296 0 0 -1 1 0 0 0
[pid=459/tid=463] ppid=456 vsize=1534332 CPUtime=0
/proc/459/task/463/stat : 463 (java) S 456 459 32136 0 -1 4202560 354 0 0 0 0 0 0 0 15 0 12 0 32972431 1571155968 9419 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 4 0 16800975 18446604437845943296 0 0 -1 1 0 0 0
[pid=459/tid=464] ppid=456 vsize=1534332 CPUtime=0.03
/proc/459/task/464/stat : 464 (java) S 456 459 32136 0 -1 4202560 392 0 0 0 3 0 0 0 15 0 12 0 32972432 1571155968 9419 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 0 0 16800975 18446604437845943296 0 0 -1 1 0 0 0
[pid=459/tid=465] ppid=456 vsize=1534332 CPUtime=0
/proc/459/task/465/stat : 465 (java) S 456 459 32136 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 12 0 32972433 1571155968 9419 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 4 0 16800975 18446604437845943296 0 0 -1 0 0 0 0
[pid=459/tid=466] ppid=456 vsize=1534332 CPUtime=0
/proc/459/task/466/stat : 466 (java) S 456 459 32136 0 -1 4202560 8 0 0 0 0 0 0 0 18 0 12 0 32972433 1571155968 9419 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 4 0 16800975 18446604437845943296 0 0 -1 0 0 0 0
[pid=459/tid=467] ppid=456 vsize=1534332 CPUtime=0
/proc/459/task/467/stat : 467 (java) S 456 459 32136 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 32972438 1571155968 9419 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 4 0 16800975 18446604437845943296 0 0 -1 1 0 0 0
[pid=459/tid=468] ppid=456 vsize=1534332 CPUtime=0.72
/proc/459/task/468/stat : 468 (java) R 456 459 32136 0 -1 4202560 1638 0 0 0 72 0 0 0 16 0 12 0 32972438 1571155968 9419 1992294400 134512640 134550932 4288806128 18446744073709551615 106251816 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=459/tid=469] ppid=456 vsize=1534332 CPUtime=0.79
/proc/459/task/469/stat : 469 (java) S 456 459 32136 0 -1 4202560 1592 0 0 0 79 0 0 0 15 0 12 0 32972438 1571155968 9419 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 4 0 16800975 18446604437845943296 0 0 -1 1 0 0 0
[pid=459/tid=470] ppid=456 vsize=1534332 CPUtime=0
/proc/459/task/470/stat : 470 (java) S 456 459 32136 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 32972438 1571155968 9419 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 4 0 16800975 18446604437845943296 0 0 -1 0 0 0 0
[pid=459/tid=472] ppid=456 vsize=1534332 CPUtime=0
/proc/459/task/472/stat : 472 (java) S 456 459 32136 0 -1 4202560 5 0 0 0 0 0 0 0 25 0 12 0 32972505 1571155968 9419 1992294400 134512640 134550932 4288806128 18446744073709551615 4294960144 0 4 0 16800975 18446604437845943296 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.36
Current children cumulated vsize (KiB) 1534332

Child status: 30
Real time (s): 2.45743
CPU time (s): 3.42248
CPU user time (s): 3.34249
CPU system time (s): 0.079987
CPU usage (%): 139.271
Max. virtual memory (cumulated for all children) (KiB): 1534332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.34249
system time used= 0.079987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11155
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= 459
involuntary context switches= 373

runsolver used 0.008998 second user time and 0.026995 second system time

The end

Launcher Data 

Begin job on node027 at 2010-06-15 11:13:26
IDJOB=2659871
IDBENCH=2864
IDSOLVER=1164
FILE ID=node027/2659871-1276593206
PBS_JOBID= 11173539
Free space on /tmp= 62536 MiB

SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-rd73.b.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2659871-1276593206/watcher-2659871-1276593206 -o /tmp/evaluation-result-2659871-1276593206/solver-2659871-1276593206 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659871-1276593206.opb

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

MD5SUM BENCH= dfce4275740b480be21a5dfa4d39780e
RANDOM SEED=976104404

node027.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		: 2800.261
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	: 5600.52
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		: 2800.261
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1833784 kB
Buffers:         27836 kB
Cached:         117896 kB
SwapCached:       5748 kB
Active:          81968 kB
Inactive:        76860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1833784 kB
SwapTotal:     4192956 kB
SwapFree:      4140296 kB
Dirty:             428 kB
Writeback:           0 kB
AnonPages:       11612 kB
Mapped:          13144 kB
Slab:            44480 kB
PageTables:       3992 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181476 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264952 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62536 MiB
End job on node027 at 2010-06-15 11:13:28