Trace number 1855506

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 2.1.1OPT8276 4.99424 2.85435

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/ttp/normalized-data4_3.opb
MD5SUM12a5969fc5fa7320821e43a146878312
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark8276
Best CPU time to get the best result obtained on this benchmark0.171973
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 8276
Optimality of the best value was proved YES
Number of variables144
Total number of constraints704
Number of constraints which are clauses464
Number of constraints which are cardinality constraints (but not clauses)96
Number of constraints which are nor clauses,nor cardinality constraints144
Minimum length of a constraint2
Maximum length of a constraint12
Number of terms in the objective function 48
Biggest coefficient in the objective function 929
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 25088
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 929
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 25088
Number of bits of the biggest sum of numbers15
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) 2004-2008 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 2.1.1.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
0.23/0.22	c Pseudo Boolean Optimization
0.23/0.22	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.23/0.22	c --- Begin Solver configuration ---
0.23/0.22	c Stops conflict analysis at the first Unique Implication Point
0.23/0.22	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@ecd7e
0.23/0.22	c Learn all clauses as in MiniSAT
0.23/0.22	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.23/0.22	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.23/0.22	c No reason simplification
0.23/0.22	c MiniSAT restarts strategy
0.23/0.22	c Memory based learned constraints deletion strategy
0.23/0.22	c timeout=2147483s
0.23/0.22	c DB Simplification allowed=false
0.23/0.22	c --- End Solver configuration ---
0.23/0.22	c solving HOME/instance-1855506-1244881001.opb
0.23/0.22	c reading problem ... 
0.48/0.45	c ... done. Wall clock time 0.227s.
0.48/0.45	c #vars     144
0.48/0.45	c #constraints  764
0.48/0.45	c constraints type 
0.48/0.45	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 156
0.48/0.45	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 368
0.48/0.45	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 96
0.48/0.45	c org.sat4j.pb.constraints.pb.MaxWatchPb => 144
1.42/0.94	c SATISFIABLE
1.42/0.94	c OPTIMIZING...
1.42/0.94	c Got one! Elapsed wall clock time (in seconds):0.716
1.42/0.94	o 8712
1.42/0.94	c Got one! Elapsed wall clock time (in seconds):0.723
1.42/0.94	o 8429
1.80/1.13	c Got one! Elapsed wall clock time (in seconds):0.91
1.80/1.13	o 8392
2.95/1.77	c Got one! Elapsed wall clock time (in seconds):1.546
2.95/1.77	o 8327
3.35/1.97	c Got one! Elapsed wall clock time (in seconds):1.749
3.35/1.97	o 8276
4.94/2.81	c starts		: 8
4.94/2.81	c conflicts		: 495
4.94/2.81	c decisions		: 850
4.94/2.81	c propagations		: 21198
4.94/2.81	c inspects		: 488953
4.94/2.81	c learnt literals	: 0
4.94/2.81	c learnt binary clauses	: 0
4.94/2.81	c learnt ternary clauses	: 0
4.94/2.81	c learnt clauses	: 494
4.94/2.81	c ignored clauses	: 0
4.94/2.81	c root simplifications	: 0
4.94/2.81	c removed literals (reason simplification)	: 0
4.94/2.81	c reason swapping (by a shorter reason)	: 0
4.94/2.81	c Calls to reduceDB	: 0
4.94/2.81	c speed (assignments/second)	: 25265.7926102503
4.94/2.81	c non guided choices	4
4.94/2.81	c learnt constraints type 
4.94/2.81	c constraints type 
4.94/2.81	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 156
4.94/2.81	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 368
4.94/2.81	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 96
4.94/2.81	c org.sat4j.pb.constraints.pb.MaxWatchPb => 144
4.94/2.81	s OPTIMUM FOUND
4.94/2.81	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 
4.94/2.81	c objective function=8276
4.94/2.81	c Total wall clock time (in seconds): 2.591

Verifier Data 

OK	8276

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1855506-1244881001/watcher-1855506-1244881001 -o /tmp/evaluation-result-1855506-1244881001/solver-1855506-1244881001 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes HOME/instance-1855506-1244881001.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: 1.00 1.00 1.00 3/64 17495
/proc/meminfo: memFree=1328440/2055920 swapFree=4192952/4192956
[pid=17495] ppid=17493 vsize=148 CPUtime=0
/proc/17495/stat : 17495 (java6) R 17493 17495 17274 0 -1 0 35 0 0 0 0 0 0 0 20 0 1 0 40833024 151552 20 1992294400 134512640 134550932 4294956160 18446744073709551615 10945633 0 0 4096 0 0 0 0 17 1 0 0
/proc/17495/statm: 38 26 19 9 0 4 0

[startup+0.052887 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17495
/proc/meminfo: memFree=1328440/2055920 swapFree=4192952/4192956
[pid=17495] ppid=17493 vsize=1470088 CPUtime=0.03
/proc/17495/stat : 17495 (java) S 17493 17495 17274 0 -1 0 3196 0 1 0 2 1 0 0 18 0 7 0 40833024 1505370112 2941 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/17495/statm: 367522 2941 1007 9 0 364873 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1470088

[startup+0.102894 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17495
/proc/meminfo: memFree=1328440/2055920 swapFree=4192952/4192956
[pid=17495] ppid=17493 vsize=1473608 CPUtime=0.08
/proc/17495/stat : 17495 (java) S 17493 17495 17274 0 -1 0 3613 0 1 0 6 2 0 0 18 0 12 0 40833024 1508974592 3356 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17495/statm: 368402 3356 1068 9 0 365750 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1473608

[startup+0.301933 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17495
/proc/meminfo: memFree=1328440/2055920 swapFree=4192952/4192956
[pid=17495] ppid=17493 vsize=1475060 CPUtime=0.34
/proc/17495/stat : 17495 (java) S 17493 17495 17274 0 -1 0 5012 0 1 0 31 3 0 0 18 0 12 0 40833024 1510461440 4750 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17495/statm: 368765 4750 1353 9 0 366108 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 1475060

[startup+0.702018 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17495
/proc/meminfo: memFree=1328440/2055920 swapFree=4192952/4192956
[pid=17495] ppid=17493 vsize=1478920 CPUtime=1.04
/proc/17495/stat : 17495 (java) S 17493 17495 17274 0 -1 0 7559 0 1 0 100 4 0 0 18 0 13 0 40833024 1514414080 6536 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17495/statm: 369730 6536 1409 9 0 367073 0
Current children cumulated CPU time (s) 1.04
Current children cumulated vsize (KiB) 1478920

[startup+1.50118 s]
/proc/loadavg: 1.00 1.00 1.00 4/77 17508
/proc/meminfo: memFree=1304528/2055920 swapFree=4192952/4192956
[pid=17495] ppid=17493 vsize=1484220 CPUtime=2.56
/proc/17495/stat : 17495 (java) S 17493 17495 17274 0 -1 0 15148 0 1 0 248 8 0 0 18 0 13 0 40833024 1519841280 11044 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17495/statm: 371055 11044 1417 9 0 368398 0
[pid=17495/tid=17497] ppid=17493 vsize=1484220 CPUtime=0.82
/proc/17495/task/17497/stat : 17497 (java) R 17493 17495 17274 0 -1 64 7487 0 1 0 78 4 0 0 18 0 13 0 40833026 1519841280 11045 1992294400 134512640 134550932 4294956000 18446744073709551615 4109525809 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17495/tid=17498] ppid=17493 vsize=1484220 CPUtime=0
/proc/17495/task/17498/stat : 17498 (java) S 17493 17495 17274 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 40833027 1519841280 11046 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17495/tid=17499] ppid=17493 vsize=1484220 CPUtime=0
/proc/17495/task/17499/stat : 17499 (java) S 17493 17495 17274 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 40833027 1519841280 11046 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17495/tid=17500] ppid=17493 vsize=1484220 CPUtime=0
/proc/17495/task/17500/stat : 17500 (java) S 17493 17495 17274 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 40833029 1519841280 11047 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=17495/tid=17501] ppid=17493 vsize=1484220 CPUtime=0
/proc/17495/task/17501/stat : 17501 (java) S 17493 17495 17274 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 40833029 1519841280 11047 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17495/tid=17502] ppid=17493 vsize=1484220 CPUtime=0
/proc/17495/task/17502/stat : 17502 (java) S 17493 17495 17274 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 40833029 1519841280 11048 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17495/tid=17503] ppid=17493 vsize=1484220 CPUtime=0
/proc/17495/task/17503/stat : 17503 (java) S 17493 17495 17274 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 40833034 1519841280 11048 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17495/tid=17504] ppid=17493 vsize=1484220 CPUtime=0.88
/proc/17495/task/17504/stat : 17504 (java) R 17493 17495 17274 0 -1 64 2871 0 0 0 87 1 0 0 17 0 13 0 40833034 1519841280 11049 1992294400 134512640 134550932 4294956000 18446744073709551615 105733617 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17495/tid=17505] ppid=17493 vsize=1484220 CPUtime=0.83
/proc/17495/task/17505/stat : 17505 (java) S 17493 17495 17274 0 -1 64 4043 0 0 0 82 1 0 0 18 0 13 0 40833034 1519841280 11049 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17495/tid=17506] ppid=17493 vsize=1484220 CPUtime=0
/proc/17495/task/17506/stat : 17506 (java) S 17493 17495 17274 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 40833034 1519841280 11050 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17495/tid=17507] ppid=17493 vsize=1484220 CPUtime=0
/proc/17495/task/17507/stat : 17507 (java) S 17493 17495 17274 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 40833034 1519841280 11051 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17495/tid=17508] ppid=17493 vsize=1484220 CPUtime=0
/proc/17495/task/17508/stat : 17508 (java) S 17493 17495 17274 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 40833070 1519841280 11051 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.56
Current children cumulated vsize (KiB) 1484220

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

[startup+2.30234 s]
/proc/loadavg: 1.00 1.00 1.00 4/77 17508
/proc/meminfo: memFree=1250000/2055920 swapFree=4192952/4192956
[pid=17495] ppid=17493 vsize=1494400 CPUtime=4.14
/proc/17495/stat : 17495 (java) S 17493 17495 17274 0 -1 0 32549 0 1 0 398 16 0 0 18 0 13 0 40833024 1530265600 23577 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17495/statm: 373600 23577 1419 9 0 370943 0
[pid=17495/tid=17497] ppid=17493 vsize=1494400 CPUtime=1.27
/proc/17495/task/17497/stat : 17497 (java) R 17493 17495 17274 0 -1 64 17748 0 1 0 118 9 0 0 18 0 13 0 40833026 1530265600 23578 1992294400 134512640 134550932 4294956000 18446744073709551615 4109508946 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17495/tid=17498] ppid=17493 vsize=1494400 CPUtime=0
/proc/17495/task/17498/stat : 17498 (java) S 17493 17495 17274 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 40833027 1530265600 23578 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17495/tid=17499] ppid=17493 vsize=1494400 CPUtime=0
/proc/17495/task/17499/stat : 17499 (java) S 17493 17495 17274 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 40833027 1530265600 23578 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17495/tid=17500] ppid=17493 vsize=1494752 CPUtime=0
/proc/17495/task/17500/stat : 17500 (java) S 17493 17495 17274 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 40833029 1530626048 23585 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=17495/tid=17501] ppid=17493 vsize=1494752 CPUtime=0
/proc/17495/task/17501/stat : 17501 (java) S 17493 17495 17274 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 40833029 1530626048 23596 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17495/tid=17502] ppid=17493 vsize=1494752 CPUtime=0
/proc/17495/task/17502/stat : 17502 (java) S 17493 17495 17274 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 40833029 1530626048 23607 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17495/tid=17503] ppid=17493 vsize=1494752 CPUtime=0
/proc/17495/task/17503/stat : 17503 (java) S 17493 17495 17274 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 40833034 1530626048 23618 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17495/tid=17504] ppid=17493 vsize=1494752 CPUtime=1.4
/proc/17495/task/17504/stat : 17504 (java) R 17493 17495 17274 0 -1 64 6602 0 0 0 138 2 0 0 18 0 13 0 40833034 1530626048 23629 1992294400 134512640 134550932 4294956000 18446744073709551615 105600544 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17495/tid=17505] ppid=17493 vsize=1494752 CPUtime=1.43
/proc/17495/task/17505/stat : 17505 (java) R 17493 17495 17274 0 -1 64 7511 0 0 0 140 3 0 0 18 0 13 0 40833034 1530626048 23639 1992294400 134512640 134550932 4294956000 18446744073709551615 104138083 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17495/tid=17506] ppid=17493 vsize=1494752 CPUtime=0
/proc/17495/task/17506/stat : 17506 (java) S 17493 17495 17274 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 40833034 1530626048 23648 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17495/tid=17507] ppid=17493 vsize=1494752 CPUtime=0
/proc/17495/task/17507/stat : 17507 (java) S 17493 17495 17274 0 -1 64 2 0 0 0 0 0 0 0 15 0 13 0 40833034 1530626048 23659 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17495/tid=17508] ppid=17493 vsize=1494752 CPUtime=0
/proc/17495/task/17508/stat : 17508 (java) S 17493 17495 17274 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 40833070 1530626048 23667 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.14
Current children cumulated vsize (KiB) 1494400

[startup+2.70242 s]
/proc/loadavg: 1.00 1.00 1.00 4/77 17508
/proc/meminfo: memFree=1250000/2055920 swapFree=4192952/4192956
[pid=17495] ppid=17493 vsize=1494032 CPUtime=4.81
/proc/17495/stat : 17495 (java) S 17493 17495 17274 0 -1 0 44401 0 1 0 460 21 0 0 18 0 13 0 40833024 1529888768 34140 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17495/statm: 373508 34140 1423 9 0 370851 0
[pid=17495/tid=17497] ppid=17493 vsize=1494032 CPUtime=1.55
/proc/17495/task/17497/stat : 17497 (java) R 17493 17495 17274 0 -1 64 28445 0 1 0 142 13 0 0 18 0 13 0 40833026 1529888768 34140 1992294400 134512640 134550932 4294956000 18446744073709551615 4109555579 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17495/tid=17498] ppid=17493 vsize=1494032 CPUtime=0
/proc/17495/task/17498/stat : 17498 (java) S 17493 17495 17274 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 40833027 1529888768 34140 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17495/tid=17499] ppid=17493 vsize=1494032 CPUtime=0
/proc/17495/task/17499/stat : 17499 (java) S 17493 17495 17274 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 40833027 1529888768 34140 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17495/tid=17500] ppid=17493 vsize=1494032 CPUtime=0
/proc/17495/task/17500/stat : 17500 (java) S 17493 17495 17274 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 40833029 1529888768 34140 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=17495/tid=17501] ppid=17493 vsize=1494032 CPUtime=0
/proc/17495/task/17501/stat : 17501 (java) S 17493 17495 17274 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 40833029 1529888768 34140 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17495/tid=17502] ppid=17493 vsize=1494032 CPUtime=0
/proc/17495/task/17502/stat : 17502 (java) S 17493 17495 17274 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 40833029 1529888768 34140 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17495/tid=17503] ppid=17493 vsize=1494032 CPUtime=0
/proc/17495/task/17503/stat : 17503 (java) S 17493 17495 17274 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 40833034 1529888768 34140 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17495/tid=17504] ppid=17493 vsize=1494032 CPUtime=1.54
/proc/17495/task/17504/stat : 17504 (java) S 17493 17495 17274 0 -1 64 6863 0 0 0 152 2 0 0 17 0 13 0 40833034 1529888768 34140 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17495/tid=17505] ppid=17493 vsize=1494032 CPUtime=1.67
/proc/17495/task/17505/stat : 17505 (java) S 17493 17495 17274 0 -1 64 8343 0 0 0 164 3 0 0 18 0 13 0 40833034 1529888768 34140 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17495/tid=17506] ppid=17493 vsize=1494032 CPUtime=0
/proc/17495/task/17506/stat : 17506 (java) S 17493 17495 17274 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 40833034 1529888768 34140 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17495/tid=17507] ppid=17493 vsize=1494032 CPUtime=0
/proc/17495/task/17507/stat : 17507 (java) S 17493 17495 17274 0 -1 64 2 0 0 0 0 0 0 0 15 0 13 0 40833034 1529888768 34140 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17495/tid=17508] ppid=17493 vsize=1494032 CPUtime=0
/proc/17495/task/17508/stat : 17508 (java) S 17493 17495 17274 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 40833070 1529888768 34140 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.81
Current children cumulated vsize (KiB) 1494032

[startup+2.80244 s]
/proc/loadavg: 1.00 1.00 1.00 4/77 17508
/proc/meminfo: memFree=1250000/2055920 swapFree=4192952/4192956
[pid=17495] ppid=17493 vsize=1494032 CPUtime=4.94
/proc/17495/stat : 17495 (java) S 17493 17495 17274 0 -1 0 47289 0 1 0 472 22 0 0 18 0 13 0 40833024 1529888768 37025 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/17495/statm: 373508 37025 1432 9 0 370851 0
[pid=17495/tid=17497] ppid=17493 vsize=1494032 CPUtime=1.64
/proc/17495/task/17497/stat : 17497 (java) R 17493 17495 17274 0 -1 64 30994 0 1 0 150 14 0 0 17 0 13 0 40833026 1529888768 37025 1992294400 134512640 134550932 4294956000 18446744073709551615 103050815 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17495/tid=17498] ppid=17493 vsize=1494032 CPUtime=0
/proc/17495/task/17498/stat : 17498 (java) S 17493 17495 17274 0 -1 64 166 0 0 0 0 0 0 0 16 0 13 0 40833027 1529888768 37025 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17495/tid=17499] ppid=17493 vsize=1494032 CPUtime=0
/proc/17495/task/17499/stat : 17499 (java) S 17493 17495 17274 0 -1 64 167 0 0 0 0 0 0 0 16 0 13 0 40833027 1529888768 37025 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17495/tid=17500] ppid=17493 vsize=1494032 CPUtime=0
/proc/17495/task/17500/stat : 17500 (java) S 17493 17495 17274 0 -1 64 9 0 0 0 0 0 0 0 15 0 13 0 40833029 1529888768 37025 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=17495/tid=17501] ppid=17493 vsize=1494032 CPUtime=0
/proc/17495/task/17501/stat : 17501 (java) S 17493 17495 17274 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 40833029 1529888768 37025 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17495/tid=17502] ppid=17493 vsize=1494032 CPUtime=0
/proc/17495/task/17502/stat : 17502 (java) S 17493 17495 17274 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 40833029 1529888768 37025 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17495/tid=17503] ppid=17493 vsize=1494032 CPUtime=0
/proc/17495/task/17503/stat : 17503 (java) S 17493 17495 17274 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 40833034 1529888768 37025 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17495/tid=17504] ppid=17493 vsize=1494032 CPUtime=1.55
/proc/17495/task/17504/stat : 17504 (java) R 17493 17495 17274 0 -1 64 6863 0 0 0 153 2 0 0 16 0 13 0 40833034 1529888768 37025 1992294400 134512640 134550932 4294956000 18446744073709551615 103148072 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17495/tid=17505] ppid=17493 vsize=1494032 CPUtime=1.68
/proc/17495/task/17505/stat : 17505 (java) S 17493 17495 17274 0 -1 64 8343 0 0 0 165 3 0 0 16 0 13 0 40833034 1529888768 37025 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=17495/tid=17506] ppid=17493 vsize=1494032 CPUtime=0
/proc/17495/task/17506/stat : 17506 (java) S 17493 17495 17274 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 40833034 1529888768 37025 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17495/tid=17507] ppid=17493 vsize=1494032 CPUtime=0
/proc/17495/task/17507/stat : 17507 (java) S 17493 17495 17274 0 -1 64 2 0 0 0 0 0 0 0 15 0 13 0 40833034 1529888768 37025 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=17495/tid=17508] ppid=17493 vsize=1494032 CPUtime=0
/proc/17495/task/17508/stat : 17508 (java) S 17493 17495 17274 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 40833070 1529888768 37025 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.94
Current children cumulated vsize (KiB) 1494032

Child status: 30
Real time (s): 2.85435
CPU time (s): 4.99424
CPU user time (s): 4.74528
CPU system time (s): 0.248962
CPU usage (%): 174.969
Max. virtual memory (cumulated for all children) (KiB): 1495920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.74528
system time used= 0.248962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47305
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= 825
involuntary context switches= 467

runsolver used 0.007998 second user time and 0.015997 second system time

The end

Launcher Data 

Begin job on node33 at 2009-06-13 10:16:41
IDJOB=1855506
IDBENCH=2009
IDSOLVER=681
FILE ID=node33/1855506-1244881001
PBS_JOBID= 9354399
Free space on /tmp= 66040 MiB

SOLVER NAME= SAT4J Pseudo CP 2.1.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ttp/normalized-data4_3.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-1855506-1244881001/watcher-1855506-1244881001 -o /tmp/evaluation-result-1855506-1244881001/solver-1855506-1244881001 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes HOME/instance-1855506-1244881001.opb

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

MD5SUM BENCH= 12a5969fc5fa7320821e43a146878312
RANDOM SEED=928856392

node33.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		: 3000.261
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		: 3000.261
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:       1328856 kB
Buffers:         52532 kB
Cached:         594824 kB
SwapCached:          4 kB
Active:          32008 kB
Inactive:       629324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1328856 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:             344 kB
Writeback:           0 kB
Mapped:          23748 kB
Slab:            51584 kB
Committed_AS:    86592 kB
PageTables:       1392 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= 66040 MiB
End job on node33 at 2009-06-13 10:16:44