Trace number 2660151

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
SAT4J PB CuttingPlanes 2.2.0 2010-05-26OPT8034 3.32349 1.84174

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
poldner/PB/testset/normalized-10_20.opb
MD5SUMdfa433e4e6a88cd1c776cef0a80ce991
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark8034
Best CPU time to get the best result obtained on this benchmark0.012997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 8034
Optimality of the best value was proved YES
Number of variables210
Total number of constraints220
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint10
Number of terms in the objective function 210
Biggest coefficient in the objective function 2937
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 109101
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 2937
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 109101
Number of bits of the biggest sum of numbers17
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 

0.08/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.08/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.14	c See www.sat4j.org for details.
0.08/0.15	c version 2.2.0.v20100526
0.08/0.15	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.15	c java.vm.name		Java HotSpot(TM) Server VM
0.08/0.15	c java.vm.version	11.2-b01
0.08/0.15	c java.vm.vendor	Sun Microsystems Inc.
0.08/0.15	c sun.arch.data.model	32
0.08/0.15	c java.version		1.6.0_12
0.08/0.15	c os.name		Linux
0.08/0.15	c os.version		2.6.18-164.el5
0.08/0.15	c os.arch		i386
0.08/0.15	c Free memory 		1393557488
0.08/0.15	c Max memory 		1395916800
0.08/0.15	c Total memory 		1395916800
0.08/0.15	c Number of processors 	2
0.22/0.22	c Pseudo Boolean Optimization
0.22/0.22	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.22/0.22	c --- Begin Solver configuration ---
0.22/0.22	c Stops conflict analysis at the first Unique Implication Point
0.22/0.22	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@16fd0b7
0.22/0.22	c Learn all clauses as in MiniSAT
0.22/0.22	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.22/0.22	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.22/0.22	c No reason simplification
0.22/0.22	c Armin Biere (Picosat) restarts strategy
0.22/0.22	c Glucose learned constraints deletion strategy
0.22/0.22	c timeout=2147483s
0.22/0.22	c DB Simplification allowed=false
0.22/0.22	c --- End Solver configuration ---
0.22/0.22	c solving HOME/instance-2660151-1276629901.opb
0.22/0.22	c reading problem ... 
0.34/0.31	c ... done. Wall clock time 0.097s.
0.34/0.31	c #vars     210
0.34/0.31	c #constraints  240
0.34/0.31	c constraints type 
0.34/0.31	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 200
0.34/0.31	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 20
0.34/0.31	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 20
0.34/0.34	c SATISFIABLE
0.34/0.34	c OPTIMIZING...
0.34/0.34	c Got one! Elapsed wall clock time (in seconds):0.123
0.34/0.34	o 10101
0.49/0.46	c Got one! Elapsed wall clock time (in seconds):0.243
0.49/0.46	o 9830
0.49/0.49	c Got one! Elapsed wall clock time (in seconds):0.271
0.49/0.49	o 9443
0.68/0.55	c Got one! Elapsed wall clock time (in seconds):0.336
0.68/0.55	o 9324
0.68/0.58	c Got one! Elapsed wall clock time (in seconds):0.363
0.68/0.58	o 8034
3.07/1.71	c starts		: 6
3.07/1.71	c conflicts		: 60
3.07/1.71	c decisions		: 168
3.07/1.71	c propagations		: 2738
3.07/1.71	c inspects		: 16497
3.07/1.71	c learnt literals	: 0
3.07/1.71	c learnt binary clauses	: 0
3.07/1.71	c learnt ternary clauses	: 0
3.07/1.71	c learnt clauses	: 59
3.07/1.71	c ignored clauses	: 0
3.07/1.71	c root simplifications	: 0
3.07/1.71	c removed literals (reason simplification)	: 0
3.07/1.71	c reason swapping (by a shorter reason)	: 0
3.07/1.71	c Calls to reduceDB	: 0
3.07/1.71	c number of reductions to clauses (during analyze)	: 0
3.07/1.71	c number of learned constraints concerned by reduction	: 0
3.07/1.71	c number of learning phase by resolution	: 0
3.07/1.71	c number of learning phase by cutting planes	: 0
3.07/1.71	c speed (assignments/second)	: 2418.7279151943467
3.07/1.71	c non guided choices	0
3.07/1.71	c learnt constraints type 
3.07/1.71	c constraints type 
3.07/1.71	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 200
3.07/1.71	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 20
3.07/1.71	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 20
3.07/1.71	c org.sat4j.pb.constraints.pb.MaxWatchPb => 0
3.07/1.71	s OPTIMUM FOUND
3.07/1.72	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 
3.07/1.72	c objective function=8034
3.07/1.72	c Total wall clock time (in seconds): 1.5

Verifier Data 

OK	8034

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2660151-1276629901/watcher-2660151-1276629901 -o /tmp/evaluation-result-2660151-1276629901/solver-2660151-1276629901 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2660151-1276629901.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: 0.99 1.01 1.09 3/106 11284
/proc/meminfo: memFree=1416520/2059040 swapFree=4192956/4192956
[pid=11284] ppid=11282 vsize=248 CPUtime=0
/proc/11284/stat : 11284 (java6) R 11282 11284 10496 0 -1 4194304 108 0 0 0 0 0 0 0 19 0 1 0 4283036 253952 28 1992294400 134512640 134550932 4288883888 18446744073709551615 11117140 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11284/statm: 62 28 21 10 0 23 0

[startup+0.067859 s]
/proc/loadavg: 0.99 1.01 1.09 3/106 11284
/proc/meminfo: memFree=1416520/2059040 swapFree=4192956/4192956
[pid=11284] ppid=11282 vsize=1521796 CPUtime=0.04
/proc/11284/stat : 11284 (java) S 11282 11284 10496 0 -1 4202496 3663 0 1 0 3 1 0 0 15 0 7 0 4283036 1558319104 3105 1992294400 134512640 134550932 4288029952 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/11284/statm: 380449 3106 1033 10 0 377759 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1521796

[startup+0.101858 s]
/proc/loadavg: 0.99 1.01 1.09 3/106 11284
/proc/meminfo: memFree=1416520/2059040 swapFree=4192956/4192956
[pid=11284] ppid=11282 vsize=1524184 CPUtime=0.08
/proc/11284/stat : 11284 (java) S 11282 11284 10496 0 -1 4202496 3951 0 1 0 6 2 0 0 15 0 12 0 4283036 1560764416 3391 1992294400 134512640 134550932 4288029952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/11284/statm: 381046 3391 1076 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524184

[startup+0.301855 s]
/proc/loadavg: 0.99 1.01 1.09 3/106 11284
/proc/meminfo: memFree=1416520/2059040 swapFree=4192956/4192956
[pid=11284] ppid=11282 vsize=1526336 CPUtime=0.34
/proc/11284/stat : 11284 (java) S 11282 11284 10496 0 -1 4202496 5333 0 1 0 32 2 0 0 15 0 12 0 4283036 1562968064 4771 1992294400 134512640 134550932 4288029952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/11284/statm: 381584 4771 1362 10 0 378886 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 1526336

[startup+0.701848 s]
/proc/loadavg: 0.99 1.01 1.09 3/106 11284
/proc/meminfo: memFree=1416520/2059040 swapFree=4192956/4192956
[pid=11284] ppid=11282 vsize=1532408 CPUtime=1.08
/proc/11284/stat : 11284 (java) S 11282 11284 10496 0 -1 4202496 7943 0 1 0 104 4 0 0 15 0 13 0 4283036 1569185792 7167 1992294400 134512640 134550932 4288029952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/11284/statm: 383102 7167 1404 10 0 380404 0
Current children cumulated CPU time (s) 1.08
Current children cumulated vsize (KiB) 1532408

[startup+1.50083 s]
/proc/loadavg: 0.99 1.01 1.09 4/119 11297
/proc/meminfo: memFree=1380704/2059040 swapFree=4192956/4192956
[pid=11284] ppid=11282 vsize=1545088 CPUtime=2.66
/proc/11284/stat : 11284 (java) S 11282 11284 10496 0 -1 4202496 17304 0 1 0 258 8 0 0 15 0 13 0 4283036 1582170112 14299 1992294400 134512640 134550932 4288029952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/11284/statm: 386272 14299 1408 10 0 383574 0
[pid=11284/tid=11286] ppid=11282 vsize=1545088 CPUtime=1.45
/proc/11284/task/11286/stat : 11286 (java) R 11282 11284 10496 0 -1 4202560 8706 0 1 0 141 4 0 0 25 0 13 0 4283038 1582170112 14299 1992294400 134512640 134550932 4288029952 18446744073709551615 4108849004 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=11284/tid=11287] ppid=11282 vsize=1545088 CPUtime=0
/proc/11284/task/11287/stat : 11287 (java) S 11282 11284 10496 0 -1 4202560 3 0 0 0 0 0 0 0 17 0 13 0 4283039 1582170112 14299 1992294400 134512640 134550932 4288029952 18446744073709551615 4294960144 0 4 0 16800975 18446604437866119360 0 0 -1 0 0 0 0
[pid=11284/tid=11288] ppid=11282 vsize=1545088 CPUtime=0
/proc/11284/task/11288/stat : 11288 (java) S 11282 11284 10496 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 4283039 1582170112 14299 1992294400 134512640 134550932 4288029952 18446744073709551615 4294960144 0 4 0 16800975 18446604437866119360 0 0 -1 0 0 0 0
[pid=11284/tid=11289] ppid=11282 vsize=1545088 CPUtime=0
/proc/11284/task/11289/stat : 11289 (java) S 11282 11284 10496 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 13 0 4283041 1582170112 14299 1992294400 134512640 134550932 4288029952 18446744073709551615 4294960144 0 0 0 16800975 18446604437866119360 0 0 -1 1 0 0 0
[pid=11284/tid=11290] ppid=11282 vsize=1545088 CPUtime=0
/proc/11284/task/11290/stat : 11290 (java) S 11282 11284 10496 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 13 0 4283042 1582170112 14299 1992294400 134512640 134550932 4288029952 18446744073709551615 4294960144 0 4 0 16800975 18446604437866119360 0 0 -1 0 0 0 0
[pid=11284/tid=11291] ppid=11282 vsize=1545088 CPUtime=0
/proc/11284/task/11291/stat : 11291 (java) S 11282 11284 10496 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 13 0 4283042 1582170112 14299 1992294400 134512640 134550932 4288029952 18446744073709551615 4294960144 0 4 0 16800975 18446604437866119360 0 0 -1 0 0 0 0
[pid=11284/tid=11292] ppid=11282 vsize=1545088 CPUtime=0
/proc/11284/task/11292/stat : 11292 (java) S 11282 11284 10496 0 -1 4202560 2 0 0 0 0 0 0 0 22 0 13 0 4283046 1582170112 14299 1992294400 134512640 134550932 4288029952 18446744073709551615 4294960144 0 4 0 16800975 18446604437866119360 0 0 -1 0 0 0 0
[pid=11284/tid=11293] ppid=11282 vsize=1545088 CPUtime=0.79
/proc/11284/task/11293/stat : 11293 (java) R 11282 11284 10496 0 -1 4202560 5469 0 0 0 77 2 0 0 18 0 13 0 4283046 1582170112 14299 1992294400 134512640 134550932 4288029952 18446744073709551615 103150995 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=11284/tid=11294] ppid=11282 vsize=1545088 CPUtime=0.4
/proc/11284/task/11294/stat : 11294 (java) R 11282 11284 10496 0 -1 4202560 2060 0 0 0 39 1 0 0 23 0 13 0 4283046 1582170112 14299 1992294400 134512640 134550932 4288029952 18446744073709551615 104138849 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=11284/tid=11295] ppid=11282 vsize=1545088 CPUtime=0
/proc/11284/task/11295/stat : 11295 (java) S 11282 11284 10496 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 13 0 4283046 1582170112 14299 1992294400 134512640 134550932 4288029952 18446744073709551615 4294960144 0 4 0 16800975 18446604437866119360 0 0 -1 0 0 0 0
[pid=11284/tid=11296] ppid=11282 vsize=1545088 CPUtime=0
/proc/11284/task/11296/stat : 11296 (java) S 11282 11284 10496 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 4283046 1582170112 14299 1992294400 134512640 134550932 4288029952 18446744073709551615 4294960144 0 4 0 16800975 18446604437866119360 0 0 -1 1 0 0 0
[pid=11284/tid=11297] ppid=11282 vsize=1545088 CPUtime=0
/proc/11284/task/11297/stat : 11297 (java) S 11282 11284 10496 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 4283070 1582170112 14299 1992294400 134512640 134550932 4288029952 18446744073709551615 4294960144 0 4 0 16800975 18446604437866119360 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.66
Current children cumulated vsize (KiB) 1545088

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

[startup+1.70083 s]
/proc/loadavg: 0.99 1.01 1.09 4/119 11297
/proc/meminfo: memFree=1380704/2059040 swapFree=4192956/4192956
[pid=11284] ppid=11282 vsize=1545088 CPUtime=3.07
/proc/11284/stat : 11284 (java) S 11282 11284 10496 0 -1 4202496 19084 0 1 0 298 9 0 0 15 0 13 0 4283036 1582170112 16079 1992294400 134512640 134550932 4288029952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/11284/statm: 386272 16079 1413 10 0 383574 0
[pid=11284/tid=11286] ppid=11282 vsize=1545088 CPUtime=1.65
/proc/11284/task/11286/stat : 11286 (java) R 11282 11284 10496 0 -1 4202560 10463 0 1 0 160 5 0 0 25 0 13 0 4283038 1582170112 16079 1992294400 134512640 134550932 4288029952 18446744073709551615 103050830 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=11284/tid=11287] ppid=11282 vsize=1545088 CPUtime=0
/proc/11284/task/11287/stat : 11287 (java) S 11282 11284 10496 0 -1 4202560 3 0 0 0 0 0 0 0 17 0 13 0 4283039 1582170112 16079 1992294400 134512640 134550932 4288029952 18446744073709551615 4294960144 0 4 0 16800975 18446604437866119360 0 0 -1 0 0 0 0
[pid=11284/tid=11288] ppid=11282 vsize=1545088 CPUtime=0
/proc/11284/task/11288/stat : 11288 (java) S 11282 11284 10496 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 4283039 1582170112 16079 1992294400 134512640 134550932 4288029952 18446744073709551615 4294960144 0 4 0 16800975 18446604437866119360 0 0 -1 0 0 0 0
[pid=11284/tid=11289] ppid=11282 vsize=1545088 CPUtime=0
/proc/11284/task/11289/stat : 11289 (java) S 11282 11284 10496 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 13 0 4283041 1582170112 16079 1992294400 134512640 134550932 4288029952 18446744073709551615 4294960144 0 0 0 16800975 18446604437866119360 0 0 -1 1 0 0 0
[pid=11284/tid=11290] ppid=11282 vsize=1545088 CPUtime=0
/proc/11284/task/11290/stat : 11290 (java) S 11282 11284 10496 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 13 0 4283042 1582170112 16079 1992294400 134512640 134550932 4288029952 18446744073709551615 4294960144 0 4 0 16800975 18446604437866119360 0 0 -1 0 0 0 0
[pid=11284/tid=11291] ppid=11282 vsize=1545088 CPUtime=0
/proc/11284/task/11291/stat : 11291 (java) S 11282 11284 10496 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 13 0 4283042 1582170112 16079 1992294400 134512640 134550932 4288029952 18446744073709551615 4294960144 0 4 0 16800975 18446604437866119360 0 0 -1 0 0 0 0
[pid=11284/tid=11292] ppid=11282 vsize=1545088 CPUtime=0
/proc/11284/task/11292/stat : 11292 (java) S 11282 11284 10496 0 -1 4202560 2 0 0 0 0 0 0 0 22 0 13 0 4283046 1582170112 16079 1992294400 134512640 134550932 4288029952 18446744073709551615 4294960144 0 4 0 16800975 18446604437866119360 0 0 -1 0 0 0 0
[pid=11284/tid=11293] ppid=11282 vsize=1545088 CPUtime=0.98
/proc/11284/task/11293/stat : 11293 (java) R 11282 11284 10496 0 -1 4202560 5492 0 0 0 96 2 0 0 18 0 13 0 4283046 1582170112 16079 1992294400 134512640 134550932 4288029952 18446744073709551615 103828661 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=11284/tid=11294] ppid=11282 vsize=1545088 CPUtime=0.4
/proc/11284/task/11294/stat : 11294 (java) R 11282 11284 10496 0 -1 4202560 2060 0 0 0 39 1 0 0 23 0 13 0 4283046 1582170112 16079 1992294400 134512640 134550932 4288029952 18446744073709551615 104138849 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=11284/tid=11295] ppid=11282 vsize=1545088 CPUtime=0
/proc/11284/task/11295/stat : 11295 (java) S 11282 11284 10496 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 13 0 4283046 1582170112 16079 1992294400 134512640 134550932 4288029952 18446744073709551615 4294960144 0 4 0 16800975 18446604437866119360 0 0 -1 0 0 0 0
[pid=11284/tid=11296] ppid=11282 vsize=1545088 CPUtime=0
/proc/11284/task/11296/stat : 11296 (java) S 11282 11284 10496 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 4283046 1582170112 16079 1992294400 134512640 134550932 4288029952 18446744073709551615 4294960144 0 4 0 16800975 18446604437866119360 0 0 -1 1 0 0 0
[pid=11284/tid=11297] ppid=11282 vsize=1545088 CPUtime=0
/proc/11284/task/11297/stat : 11297 (java) S 11282 11284 10496 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 4283070 1582170112 16079 1992294400 134512640 134550932 4288029952 18446744073709551615 4294960144 0 4 0 16800975 18446604437866119360 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1545088

[startup+1.80183 s]
/proc/loadavg: 0.99 1.01 1.09 4/119 11297
/proc/meminfo: memFree=1380704/2059040 swapFree=4192956/4192956
[pid=11284] ppid=11282 vsize=1545412 CPUtime=3.26
/proc/11284/stat : 11284 (java) S 11282 11284 10496 0 -1 4202496 19195 0 1 0 317 9 0 0 15 0 12 0 4283036 1582501888 16190 1992294400 134512640 134550932 4288029952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/11284/statm: 386353 16190 1415 10 0 383655 0
[pid=11284/tid=11286] ppid=11282 vsize=1545412 CPUtime=1.67
/proc/11284/task/11286/stat : 11286 (java) R 11282 11284 10496 0 -1 4202560 10469 0 1 0 162 5 0 0 25 0 12 0 4283038 1582501888 16190 1992294400 134512640 134550932 4288029952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=11284/tid=11287] ppid=11282 vsize=1545412 CPUtime=0
/proc/11284/task/11287/stat : 11287 (java) S 11282 11284 10496 0 -1 4202560 3 0 0 0 0 0 0 0 17 0 12 0 4283039 1582501888 16190 1992294400 134512640 134550932 4288029952 18446744073709551615 4294960144 0 4 0 16800975 18446604437866119360 0 0 -1 0 0 0 0
[pid=11284/tid=11288] ppid=11282 vsize=1545412 CPUtime=0
/proc/11284/task/11288/stat : 11288 (java) S 11282 11284 10496 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 4283039 1582501888 16190 1992294400 134512640 134550932 4288029952 18446744073709551615 4294960144 0 4 0 16800975 18446604437866119360 0 0 -1 0 0 0 0
[pid=11284/tid=11289] ppid=11282 vsize=1545412 CPUtime=0
/proc/11284/task/11289/stat : 11289 (java) S 11282 11284 10496 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 12 0 4283041 1582501888 16190 1992294400 134512640 134550932 4288029952 18446744073709551615 4294960144 0 0 0 16800975 18446604437866119360 0 0 -1 1 0 0 0
[pid=11284/tid=11290] ppid=11282 vsize=1545412 CPUtime=0
/proc/11284/task/11290/stat : 11290 (java) S 11282 11284 10496 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 12 0 4283042 1582501888 16190 1992294400 134512640 134550932 4288029952 18446744073709551615 4294960144 0 4 0 16800975 18446604437866119360 0 0 -1 0 0 0 0
[pid=11284/tid=11291] ppid=11282 vsize=1545412 CPUtime=0
/proc/11284/task/11291/stat : 11291 (java) S 11282 11284 10496 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 12 0 4283042 1582501888 16190 1992294400 134512640 134550932 4288029952 18446744073709551615 4294960144 0 4 0 16800975 18446604437866119360 0 0 -1 0 0 0 0
[pid=11284/tid=11292] ppid=11282 vsize=1545412 CPUtime=0
/proc/11284/task/11292/stat : 11292 (java) S 11282 11284 10496 0 -1 4202560 2 0 0 0 0 0 0 0 22 0 12 0 4283046 1582501888 16190 1992294400 134512640 134550932 4288029952 18446744073709551615 4294960144 0 4 0 16800975 18446604437866119360 0 0 -1 0 0 0 0
[pid=11284/tid=11293] ppid=11282 vsize=1545412 CPUtime=1.09
/proc/11284/task/11293/stat : 11293 (java) R 11282 11284 10496 0 -1 4202560 5576 0 0 0 107 2 0 0 18 0 12 0 4283046 1582501888 16190 1992294400 134512640 134550932 4288029952 18446744073709551615 102092657 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=11284/tid=11294] ppid=11282 vsize=1545412 CPUtime=0.48
/proc/11284/task/11294/stat : 11294 (java) R 11282 11284 10496 0 -1 4202560 2069 0 0 0 47 1 0 0 23 0 12 0 4283046 1582501888 16190 1992294400 134512640 134550932 4288029952 18446744073709551615 105869565 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=11284/tid=11295] ppid=11282 vsize=1545412 CPUtime=0
/proc/11284/task/11295/stat : 11295 (java) S 11282 11284 10496 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 12 0 4283046 1582501888 16190 1992294400 134512640 134550932 4288029952 18446744073709551615 4294960144 0 4 0 16800975 18446604437866119360 0 0 -1 0 0 0 0
[pid=11284/tid=11297] ppid=11282 vsize=1545412 CPUtime=0
/proc/11284/task/11297/stat : 11297 (java) S 11282 11284 10496 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 12 0 4283070 1582501888 16190 1992294400 134512640 134550932 4288029952 18446744073709551615 4294960144 0 4 0 16800975 18446604437866119360 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.26
Current children cumulated vsize (KiB) 1545412

Child status: 30
Real time (s): 1.84174
CPU time (s): 3.32349
CPU user time (s): 3.22551
CPU system time (s): 0.097985
CPU usage (%): 180.454
Max. virtual memory (cumulated for all children) (KiB): 1547040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.22551
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19200
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= 176
involuntary context switches= 169

runsolver used 0.006998 second user time and 0.020996 second system time

The end

Launcher Data 

Begin job on node036 at 2010-06-15 21:25:01
IDJOB=2660151
IDBENCH=24970
IDSOLVER=1165
FILE ID=node036/2660151-1276629901
PBS_JOBID= 11172337
Free space on /tmp= 62524 MiB

SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/poldner/PB/testset/normalized-10_20.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2660151-1276629901/watcher-2660151-1276629901 -o /tmp/evaluation-result-2660151-1276629901/solver-2660151-1276629901 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2660151-1276629901.opb

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

MD5SUM BENCH= dfa433e4e6a88cd1c776cef0a80ce991
RANDOM SEED=1274128388

node036.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		: 3000.251
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	: 6000.50
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		: 3000.251
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:       1416792 kB
Buffers:         86456 kB
Cached:         415072 kB
SwapCached:          0 kB
Active:         198948 kB
Inactive:       362064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1416792 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             284 kB
Writeback:           0 kB
AnonPages:       59368 kB
Mapped:          15452 kB
Slab:            59196 kB
PageTables:       4040 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181800 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= 62524 MiB
End job on node036 at 2010-06-15 21:25:03