Trace number 1855714

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 NameAnswerobjCPU timeWall clock time
SAT4J Pseudo CP 2.1.1OPT54 4.10637 2.62651

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii8a1.opb
MD5SUM2e974af763e555a73d17fc5f836f5561
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark54
Best CPU time to get the best result obtained on this benchmark0.145977
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 54
Optimality of the best value was proved YES
Number of variables132
Total number of constraints252
Number of constraints which are clauses252
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 constraint2
Maximum length of a constraint8
Number of terms in the objective function 132
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 132
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 132
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 

0.08/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.08/0.13	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.13	c See www.sat4j.org for details.
0.08/0.15	c version 2.1.1.v20090612
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	2.6.9-22.EL.rootsmp
0.08/0.15	c os.arch	i386
0.08/0.15	c Free memory 1342000320
0.08/0.15	c Max memory 1344274432
0.08/0.15	c Total memory 1344274432
0.08/0.15	c Number of processors 2
0.23/0.21	c Pseudo Boolean Optimization
0.23/0.21	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.23/0.21	c --- Begin Solver configuration ---
0.23/0.21	c Stops conflict analysis at the first Unique Implication Point
0.23/0.21	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@ecd7e
0.23/0.21	c Learn all clauses as in MiniSAT
0.23/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.23/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.23/0.21	c No reason simplification
0.23/0.21	c MiniSAT restarts strategy
0.23/0.21	c Memory based learned constraints deletion strategy
0.23/0.21	c timeout=2147483s
0.23/0.21	c DB Simplification allowed=false
0.23/0.21	c --- End Solver configuration ---
0.23/0.21	c solving HOME/instance-1855714-1244887094.opb
0.23/0.21	c reading problem ... 
0.23/0.29	c ... done. Wall clock time 0.076s.
0.23/0.29	c #vars     132
0.23/0.29	c #constraints  252
0.23/0.29	c constraints type 
0.23/0.29	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 234
0.23/0.29	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 18
0.35/0.32	c SATISFIABLE
0.35/0.32	c OPTIMIZING...
0.35/0.32	c Got one! Elapsed wall clock time (in seconds):0.109
0.35/0.32	o 64
0.35/0.34	c Got one! Elapsed wall clock time (in seconds):0.123
0.35/0.34	o 62
0.35/0.35	c Got one! Elapsed wall clock time (in seconds):0.133
0.35/0.35	o 61
0.35/0.38	c Got one! Elapsed wall clock time (in seconds):0.163
0.35/0.38	o 60
0.49/0.40	c Got one! Elapsed wall clock time (in seconds):0.189
0.49/0.40	o 58
1.08/0.70	c Got one! Elapsed wall clock time (in seconds):0.485
1.08/0.70	o 57
1.08/0.75	c Got one! Elapsed wall clock time (in seconds):0.537
1.08/0.75	o 56
1.28/0.86	c Got one! Elapsed wall clock time (in seconds):0.648
1.28/0.86	o 55
1.47/0.96	c Got one! Elapsed wall clock time (in seconds):0.752
1.47/0.97	o 54
3.99/2.56	c starts		: 12
3.99/2.56	c conflicts		: 434
3.99/2.56	c decisions		: 1113
3.99/2.56	c propagations		: 10265
3.99/2.56	c inspects		: 529441
3.99/2.56	c learnt literals	: 0
3.99/2.56	c learnt binary clauses	: 2
3.99/2.56	c learnt ternary clauses	: 1
3.99/2.56	c learnt clauses	: 433
3.99/2.56	c ignored clauses	: 0
3.99/2.56	c root simplifications	: 0
3.99/2.56	c removed literals (reason simplification)	: 0
3.99/2.56	c reason swapping (by a shorter reason)	: 0
3.99/2.56	c Calls to reduceDB	: 0
3.99/2.56	c speed (assignments/second)	: 6435.736677115988
3.99/2.56	c non guided choices	0
3.99/2.56	c learnt constraints type 
3.99/2.56	c constraints type 
3.99/2.56	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 234
3.99/2.56	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 18
3.99/2.56	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 0
3.99/2.56	s OPTIMUM FOUND
3.99/2.56	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 
3.99/2.56	c objective function=54
3.99/2.56	c Total wall clock time (in seconds): 2.35

Verifier Data 

OK	54

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1855714-1244887094/watcher-1855714-1244887094 -o /tmp/evaluation-result-1855714-1244887094/solver-1855714-1244887094 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes HOME/instance-1855714-1244887094.opb 

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


[startup+0 s]
/proc/loadavg: 1.08 1.02 1.01 1/64 15124
/proc/meminfo: memFree=1321992/2055920 swapFree=4192044/4192956
[pid=15124] ppid=15122 vsize=152 CPUtime=0
/proc/15124/stat : 15124 (java6) R 15122 15124 14396 0 -1 0 41 0 0 0 0 0 0 0 21 0 1 0 156306599 155648 26 1992294400 134512640 134550932 4294956160 18446744073709551615 8606500 0 0 4096 0 0 0 0 17 1 0 0
/proc/15124/statm: 38 26 19 9 0 4 0

[startup+0.038421 s]
/proc/loadavg: 1.08 1.02 1.01 1/64 15124
/proc/meminfo: memFree=1321992/2055920 swapFree=4192044/4192956
[pid=15124] ppid=15122 vsize=1468752 CPUtime=0.02
/proc/15124/stat : 15124 (java) S 15122 15124 14396 0 -1 0 3020 0 1 0 1 1 0 0 18 0 4 0 156306599 1504002048 2767 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/15124/statm: 367188 2769 938 9 0 364539 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1468752

[startup+0.101421 s]
/proc/loadavg: 1.08 1.02 1.01 1/64 15124
/proc/meminfo: memFree=1321992/2055920 swapFree=4192044/4192956
[pid=15124] ppid=15122 vsize=1472584 CPUtime=0.08
/proc/15124/stat : 15124 (java) S 15122 15124 14396 0 -1 0 3644 0 1 0 6 2 0 0 18 0 12 0 156306599 1507926016 3387 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15124/statm: 368146 3387 1068 9 0 365494 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1472584

[startup+0.301447 s]
/proc/loadavg: 1.08 1.02 1.01 1/64 15124
/proc/meminfo: memFree=1321992/2055920 swapFree=4192044/4192956
[pid=15124] ppid=15122 vsize=1475168 CPUtime=0.35
/proc/15124/stat : 15124 (java) S 15122 15124 14396 0 -1 0 5071 0 1 0 32 3 0 0 18 0 12 0 156306599 1510572032 4809 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15124/statm: 368792 4809 1353 9 0 366135 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 1475168

[startup+0.701495 s]
/proc/loadavg: 1.08 1.02 1.01 1/64 15124
/proc/meminfo: memFree=1321992/2055920 swapFree=4192044/4192956
[pid=15124] ppid=15122 vsize=1477420 CPUtime=1.08
/proc/15124/stat : 15124 (java) S 15122 15124 14396 0 -1 0 7248 0 1 0 104 4 0 0 18 0 13 0 156306599 1512878080 6232 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15124/statm: 369355 6232 1401 9 0 366698 0
Current children cumulated CPU time (s) 1.08
Current children cumulated vsize (KiB) 1477420

[startup+1.50258 s]
/proc/loadavg: 1.08 1.02 1.01 4/77 15137
/proc/meminfo: memFree=1289440/2055920 swapFree=4192044/4192956
[pid=15124] ppid=15122 vsize=1492804 CPUtime=2.64
/proc/15124/stat : 15124 (java) S 15122 15124 14396 0 -1 0 20125 0 1 0 253 11 0 0 18 0 13 0 156306599 1528631296 14146 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15124/statm: 373201 14146 1416 9 0 370544 0
[pid=15124/tid=15126] ppid=15122 vsize=1492804 CPUtime=0.75
/proc/15124/task/15126/stat : 15126 (java) R 15122 15124 14396 0 -1 64 8610 0 1 0 71 4 0 0 18 0 13 0 156306600 1528631296 14146 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15124/tid=15127] ppid=15122 vsize=1492804 CPUtime=0
/proc/15124/task/15127/stat : 15127 (java) S 15122 15124 14396 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 156306601 1528631296 14146 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15124/tid=15128] ppid=15122 vsize=1492804 CPUtime=0
/proc/15124/task/15128/stat : 15128 (java) S 15122 15124 14396 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 156306601 1528631296 14146 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15124/tid=15129] ppid=15122 vsize=1492804 CPUtime=0
/proc/15124/task/15129/stat : 15129 (java) S 15122 15124 14396 0 -1 64 3 0 0 0 0 0 0 0 16 0 13 0 156306603 1528631296 14146 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15124/tid=15130] ppid=15122 vsize=1492804 CPUtime=0
/proc/15124/task/15130/stat : 15130 (java) S 15122 15124 14396 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 156306604 1528631296 14146 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15124/tid=15131] ppid=15122 vsize=1492804 CPUtime=0
/proc/15124/task/15131/stat : 15131 (java) S 15122 15124 14396 0 -1 64 3 0 0 0 0 0 0 0 23 0 13 0 156306604 1528631296 14146 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15124/tid=15132] ppid=15122 vsize=1492804 CPUtime=0
/proc/15124/task/15132/stat : 15132 (java) S 15122 15124 14396 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 156306608 1528631296 14146 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15124/tid=15133] ppid=15122 vsize=1492804 CPUtime=0.94
/proc/15124/task/15133/stat : 15133 (java) R 15122 15124 14396 0 -1 64 4755 0 0 0 92 2 0 0 17 0 13 0 156306608 1528631296 14146 1992294400 134512640 134550932 4294956000 18446744073709551615 103150351 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15124/tid=15134] ppid=15122 vsize=1492804 CPUtime=0.92
/proc/15124/task/15134/stat : 15134 (java) R 15122 15124 14396 0 -1 64 6013 0 0 0 89 3 0 0 17 0 13 0 156306608 1528631296 14146 1992294400 134512640 134550932 4294956000 18446744073709551615 106285248 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15124/tid=15135] ppid=15122 vsize=1492804 CPUtime=0
/proc/15124/task/15135/stat : 15135 (java) S 15122 15124 14396 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 156306608 1528631296 14146 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15124/tid=15136] ppid=15122 vsize=1492804 CPUtime=0
/proc/15124/task/15136/stat : 15136 (java) S 15122 15124 14396 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 156306608 1528631296 14146 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15124/tid=15137] ppid=15122 vsize=1492804 CPUtime=0
/proc/15124/task/15137/stat : 15137 (java) S 15122 15124 14396 0 -1 64 4 0 0 0 0 0 0 0 20 0 13 0 156306629 1528631296 14146 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.64
Current children cumulated vsize (KiB) 1492804

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

[startup+2.30267 s]
/proc/loadavg: 1.08 1.02 1.01 3/77 15137
/proc/meminfo: memFree=1215328/2055920 swapFree=4192044/4192956
[pid=15124] ppid=15122 vsize=1491936 CPUtime=3.75
/proc/15124/stat : 15124 (java) S 15122 15124 14396 0 -1 0 41166 0 1 0 355 20 0 0 18 0 13 0 156306599 1527742464 34620 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15124/statm: 372984 34620 1417 9 0 370327 0
[pid=15124/tid=15126] ppid=15122 vsize=1491936 CPUtime=1.42
/proc/15124/task/15126/stat : 15126 (java) R 15122 15124 14396 0 -1 64 29173 0 1 0 129 13 0 0 19 0 13 0 156306600 1527742464 34620 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15124/tid=15127] ppid=15122 vsize=1491936 CPUtime=0
/proc/15124/task/15127/stat : 15127 (java) S 15122 15124 14396 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 156306601 1527742464 34620 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15124/tid=15128] ppid=15122 vsize=1491936 CPUtime=0
/proc/15124/task/15128/stat : 15128 (java) S 15122 15124 14396 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 156306601 1527742464 34620 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15124/tid=15129] ppid=15122 vsize=1491936 CPUtime=0
/proc/15124/task/15129/stat : 15129 (java) S 15122 15124 14396 0 -1 64 3 0 0 0 0 0 0 0 16 0 13 0 156306603 1527742464 34620 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15124/tid=15130] ppid=15122 vsize=1491936 CPUtime=0
/proc/15124/task/15130/stat : 15130 (java) S 15122 15124 14396 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 156306604 1527742464 34620 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15124/tid=15131] ppid=15122 vsize=1491936 CPUtime=0
/proc/15124/task/15131/stat : 15131 (java) S 15122 15124 14396 0 -1 64 3 0 0 0 0 0 0 0 23 0 13 0 156306604 1527742464 34620 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15124/tid=15132] ppid=15122 vsize=1491936 CPUtime=0
/proc/15124/task/15132/stat : 15132 (java) S 15122 15124 14396 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 156306608 1527742464 34620 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15124/tid=15133] ppid=15122 vsize=1491936 CPUtime=1.19
/proc/15124/task/15133/stat : 15133 (java) R 15122 15124 14396 0 -1 64 5041 0 0 0 117 2 0 0 16 0 13 0 156306608 1527742464 34620 1992294400 134512640 134550932 4294956000 18446744073709551615 106831457 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15124/tid=15134] ppid=15122 vsize=1491936 CPUtime=1.1
/proc/15124/task/15134/stat : 15134 (java) R 15122 15124 14396 0 -1 64 6205 0 0 0 107 3 0 0 16 0 13 0 156306608 1527742464 34620 1992294400 134512640 134550932 4294956000 18446744073709551615 104147267 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15124/tid=15135] ppid=15122 vsize=1491936 CPUtime=0
/proc/15124/task/15135/stat : 15135 (java) S 15122 15124 14396 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 156306608 1527742464 34620 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15124/tid=15136] ppid=15122 vsize=1491936 CPUtime=0
/proc/15124/task/15136/stat : 15136 (java) S 15122 15124 14396 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 156306608 1527742464 34620 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15124/tid=15137] ppid=15122 vsize=1491936 CPUtime=0
/proc/15124/task/15137/stat : 15137 (java) S 15122 15124 14396 0 -1 64 4 0 0 0 0 0 0 0 20 0 13 0 156306629 1527742464 34620 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.75
Current children cumulated vsize (KiB) 1491936

[startup+2.5027 s]
/proc/loadavg: 1.08 1.02 1.01 3/77 15137
/proc/meminfo: memFree=1215328/2055920 swapFree=4192044/4192956
[pid=15124] ppid=15122 vsize=1491936 CPUtime=3.99
/proc/15124/stat : 15124 (java) S 15122 15124 14396 0 -1 0 43548 0 1 0 378 21 0 0 18 0 13 0 156306599 1527742464 36998 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15124/statm: 372984 36998 1426 9 0 370327 0
[pid=15124/tid=15126] ppid=15122 vsize=1491936 CPUtime=1.57
/proc/15124/task/15126/stat : 15126 (java) R 15122 15124 14396 0 -1 64 30985 0 1 0 144 13 0 0 21 0 13 0 156306600 1527742464 36998 1992294400 134512640 134550932 4294956000 18446744073709551615 4109438231 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15124/tid=15127] ppid=15122 vsize=1491936 CPUtime=0
/proc/15124/task/15127/stat : 15127 (java) S 15122 15124 14396 0 -1 64 290 0 0 0 0 0 0 0 16 0 13 0 156306601 1527742464 36998 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15124/tid=15128] ppid=15122 vsize=1491936 CPUtime=0
/proc/15124/task/15128/stat : 15128 (java) S 15122 15124 14396 0 -1 64 268 0 0 0 0 0 0 0 16 0 13 0 156306601 1527742464 36998 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15124/tid=15129] ppid=15122 vsize=1491936 CPUtime=0
/proc/15124/task/15129/stat : 15129 (java) S 15122 15124 14396 0 -1 64 10 0 0 0 0 0 0 0 17 0 13 0 156306603 1527742464 36998 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15124/tid=15130] ppid=15122 vsize=1491936 CPUtime=0
/proc/15124/task/15130/stat : 15130 (java) S 15122 15124 14396 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 156306604 1527742464 36998 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15124/tid=15131] ppid=15122 vsize=1491936 CPUtime=0
/proc/15124/task/15131/stat : 15131 (java) S 15122 15124 14396 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 156306604 1527742464 36998 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15124/tid=15132] ppid=15122 vsize=1491936 CPUtime=0
/proc/15124/task/15132/stat : 15132 (java) S 15122 15124 14396 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 156306608 1527742464 36998 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15124/tid=15133] ppid=15122 vsize=1491936 CPUtime=1.22
/proc/15124/task/15133/stat : 15133 (java) S 15122 15124 14396 0 -1 64 5044 0 0 0 120 2 0 0 16 0 13 0 156306608 1527742464 36998 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15124/tid=15134] ppid=15122 vsize=1491936 CPUtime=1.13
/proc/15124/task/15134/stat : 15134 (java) S 15122 15124 14396 0 -1 64 6206 0 0 0 110 3 0 0 16 0 13 0 156306608 1527742464 36998 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15124/tid=15135] ppid=15122 vsize=1491936 CPUtime=0
/proc/15124/task/15135/stat : 15135 (java) S 15122 15124 14396 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 156306608 1527742464 36998 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=15124/tid=15136] ppid=15122 vsize=1491936 CPUtime=0
/proc/15124/task/15136/stat : 15136 (java) S 15122 15124 14396 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 156306608 1527742464 36998 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15124/tid=15137] ppid=15122 vsize=1491936 CPUtime=0
/proc/15124/task/15137/stat : 15137 (java) S 15122 15124 14396 0 -1 64 4 0 0 0 0 0 0 0 20 0 13 0 156306629 1527742464 36998 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.99
Current children cumulated vsize (KiB) 1491936

[startup+2.6027 s]
/proc/loadavg: 1.08 1.02 1.01 3/77 15137
/proc/meminfo: memFree=1215328/2055920 swapFree=4192044/4192956
[pid=15124] ppid=15122 vsize=0 CPUtime=4.07
/proc/15124/stat : 15124 (java) Z 15122 15124 14396 0 -1 1036 43566 0 1 0 386 21 0 0 16 0 2 0 156306599 0 0 1992294400 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15124/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4.07
Current children cumulated vsize (KiB) 0

Child status: 30
Real time (s): 2.62651
CPU time (s): 4.10637
CPU user time (s): 3.86441
CPU system time (s): 0.241963
CPU usage (%): 156.344
Max. virtual memory (cumulated for all children) (KiB): 1494600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.86441
system time used= 0.241963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43566
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= 526
involuntary context switches= 456

runsolver used 0.006998 second user time and 0.015997 second system time

The end

Launcher Data 

Begin job on node38 at 2009-06-13 11:58:14
IDJOB=1855714
IDBENCH=2138
IDSOLVER=681
FILE ID=node38/1855714-1244887094
PBS_JOBID= 9354416
Free space on /tmp= 66280 MiB

SOLVER NAME= SAT4J Pseudo CP 2.1.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii8a1.opb
COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1855714-1244887094/watcher-1855714-1244887094 -o /tmp/evaluation-result-1855714-1244887094/solver-1855714-1244887094 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes HOME/instance-1855714-1244887094.opb

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

MD5SUM BENCH= 2e974af763e555a73d17fc5f836f5561
RANDOM SEED=1085928038

node38.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.232
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.232
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1322408 kB
Buffers:         75696 kB
Cached:         556800 kB
SwapCached:        448 kB
Active:          45864 kB
Inactive:       600136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1322408 kB
SwapTotal:     4192956 kB
SwapFree:      4192044 kB
Dirty:             632 kB
Writeback:           0 kB
Mapped:          22512 kB
Slab:            73452 kB
Committed_AS:   116272 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66280 MiB
End job on node38 at 2009-06-13 11:58:17