Trace number 1856992

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 2.1.1OPT5852 4.52531 2.62932

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
poldner/PB/testset/normalized-8_16.opb
MD5SUMa50db2fb26a0b36972cba004cae6f3a3
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5852
Best CPU time to get the best result obtained on this benchmark0.020996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5852
Optimality of the best value was proved YES
Number of variables136
Total number of constraints144
Number of constraints which are clauses128
Number of constraints which are cardinality constraints (but not clauses)16
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 136
Biggest coefficient in the objective function 1311
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 58669
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 1311
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 58669
Number of bits of the biggest sum of numbers16
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 

0.09/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.09/0.13	c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.13	c See www.sat4j.org for details.
0.09/0.14	c version 2.1.1.v20090612
0.09/0.14	c sun.arch.data.model	32
0.09/0.14	c java.version	1.6.0_12
0.09/0.14	c os.name	Linux
0.09/0.14	c os.version	2.6.9-22.EL.rootsmp
0.09/0.14	c os.arch	i386
0.09/0.14	c Free memory 1342000320
0.09/0.14	c Max memory 1344274432
0.09/0.14	c Total memory 1344274432
0.09/0.14	c Number of processors 2
0.22/0.21	c Pseudo Boolean Optimization
0.22/0.21	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.22/0.21	c --- Begin Solver configuration ---
0.22/0.21	c Stops conflict analysis at the first Unique Implication Point
0.22/0.21	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@ecd7e
0.22/0.21	c Learn all clauses as in MiniSAT
0.22/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.22/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.22/0.21	c No reason simplification
0.22/0.21	c MiniSAT restarts strategy
0.22/0.21	c Memory based learned constraints deletion strategy
0.22/0.21	c timeout=2147483s
0.22/0.21	c DB Simplification allowed=false
0.22/0.21	c --- End Solver configuration ---
0.22/0.21	c solving HOME/instance-1856992-1244929768.opb
0.22/0.21	c reading problem ... 
0.22/0.28	c ... done. Wall clock time 0.067s.
0.22/0.28	c #vars     136
0.22/0.28	c #constraints  160
0.22/0.28	c constraints type 
0.22/0.28	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 128
0.22/0.28	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 16
0.22/0.28	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 16
0.37/0.30	c SATISFIABLE
0.37/0.30	c OPTIMIZING...
0.37/0.30	c Got one! Elapsed wall clock time (in seconds):0.088
0.37/0.30	o 6036
0.37/0.39	c Got one! Elapsed wall clock time (in seconds):0.184
0.37/0.39	o 5929
0.89/0.64	c Got one! Elapsed wall clock time (in seconds):0.428
0.89/0.64	o 5852
4.39/2.55	c starts		: 5
4.39/2.55	c conflicts		: 246
4.39/2.55	c decisions		: 1014
4.39/2.55	c propagations		: 6388
4.39/2.55	c inspects		: 140198
4.39/2.55	c learnt literals	: 0
4.39/2.55	c learnt binary clauses	: 0
4.39/2.55	c learnt ternary clauses	: 0
4.39/2.55	c learnt clauses	: 245
4.39/2.55	c ignored clauses	: 0
4.39/2.55	c root simplifications	: 0
4.39/2.55	c removed literals (reason simplification)	: 0
4.39/2.55	c reason swapping (by a shorter reason)	: 0
4.39/2.55	c Calls to reduceDB	: 0
4.39/2.55	c speed (assignments/second)	: 3339.257710402509
4.39/2.55	c non guided choices	0
4.39/2.55	c learnt constraints type 
4.39/2.55	c constraints type 
4.39/2.55	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 128
4.39/2.55	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 16
4.39/2.55	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 16
4.39/2.55	c org.sat4j.pb.constraints.pb.MaxWatchPb => 0
4.39/2.55	s OPTIMUM FOUND
4.39/2.55	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 
4.39/2.55	c objective function=5852
4.39/2.55	c Total wall clock time (in seconds): 2.344

Verifier Data 

OK	5852

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1856992-1244929768/watcher-1856992-1244929768 -o /tmp/evaluation-result-1856992-1244929768/solver-1856992-1244929768 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes HOME/instance-1856992-1244929768.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: 1.05 1.03 1.00 3/64 11755
/proc/meminfo: memFree=1403536/2055920 swapFree=4181384/4192956
[pid=11755] ppid=11753 vsize=272 CPUtime=0
/proc/11755/stat : 11755 (java6) R 11753 11755 11233 0 -1 0 48 0 0 0 0 0 0 0 20 0 1 0 160569716 278528 33 1992294400 134512640 134550932 4294956160 18446744073709551615 3811981 0 0 4096 0 0 0 0 17 1 0 0
/proc/11755/statm: 68 37 28 9 0 6 0

[startup+0.060093 s]
/proc/loadavg: 1.05 1.03 1.00 3/64 11755
/proc/meminfo: memFree=1403536/2055920 swapFree=4181384/4192956
[pid=11755] ppid=11753 vsize=1470220 CPUtime=0.04
/proc/11755/stat : 11755 (java) S 11753 11755 11233 0 -1 0 3307 0 1 0 3 1 0 0 18 0 7 0 160569716 1505505280 3052 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/11755/statm: 367555 3052 1029 9 0 364906 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1470220

[startup+0.1011 s]
/proc/loadavg: 1.05 1.03 1.00 3/64 11755
/proc/meminfo: memFree=1403536/2055920 swapFree=4181384/4192956
[pid=11755] ppid=11753 vsize=1472584 CPUtime=0.09
/proc/11755/stat : 11755 (java) S 11753 11755 11233 0 -1 0 3636 0 1 0 7 2 0 0 18 0 12 0 160569716 1507926016 3379 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11755/statm: 368146 3379 1068 9 0 365494 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1472584

[startup+0.301126 s]
/proc/loadavg: 1.05 1.03 1.00 3/64 11755
/proc/meminfo: memFree=1403536/2055920 swapFree=4181384/4192956
[pid=11755] ppid=11753 vsize=1475228 CPUtime=0.37
/proc/11755/stat : 11755 (java) S 11753 11755 11233 0 -1 0 5087 0 1 0 34 3 0 0 18 0 13 0 160569716 1510633472 4824 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11755/statm: 368807 4824 1353 9 0 366150 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 1475228

[startup+0.701185 s]
/proc/loadavg: 1.05 1.03 1.00 3/64 11755
/proc/meminfo: memFree=1403536/2055920 swapFree=4181384/4192956
[pid=11755] ppid=11753 vsize=1483292 CPUtime=1.1
/proc/11755/stat : 11755 (java) S 11753 11755 11233 0 -1 0 9108 0 1 0 105 5 0 0 18 0 13 0 160569716 1518891008 8219 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11755/statm: 370823 8219 1398 9 0 368166 0
Current children cumulated CPU time (s) 1.1
Current children cumulated vsize (KiB) 1483292

[startup+1.5023 s]
/proc/loadavg: 1.05 1.03 1.00 4/77 11768
/proc/meminfo: memFree=1358120/2055920 swapFree=4181384/4192956
[pid=11755] ppid=11753 vsize=1488732 CPUtime=2.68
/proc/11755/stat : 11755 (java) S 11753 11755 11233 0 -1 0 28034 0 1 0 254 14 0 0 18 0 13 0 160569716 1524461568 22241 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11755/statm: 372183 22241 1415 9 0 369526 0
[pid=11755/tid=11757] ppid=11753 vsize=1488732 CPUtime=1
/proc/11755/task/11757/stat : 11757 (java) R 11753 11755 11233 0 -1 64 17666 0 1 0 91 9 0 0 20 0 13 0 160569717 1524461568 22241 1992294400 134512640 134550932 4294956000 18446744073709551615 4109469830 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11755/tid=11758] ppid=11753 vsize=1488732 CPUtime=0
/proc/11755/task/11758/stat : 11758 (java) S 11753 11755 11233 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 160569718 1524461568 22241 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11755/tid=11759] ppid=11753 vsize=1488732 CPUtime=0
/proc/11755/task/11759/stat : 11759 (java) S 11753 11755 11233 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 160569718 1524461568 22241 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11755/tid=11760] ppid=11753 vsize=1488732 CPUtime=0
/proc/11755/task/11760/stat : 11760 (java) S 11753 11755 11233 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 160569720 1524461568 22241 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=11755/tid=11761] ppid=11753 vsize=1488732 CPUtime=0
/proc/11755/task/11761/stat : 11761 (java) S 11753 11755 11233 0 -1 64 9 0 0 0 0 0 0 0 22 0 13 0 160569721 1524461568 22241 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11755/tid=11762] ppid=11753 vsize=1488732 CPUtime=0
/proc/11755/task/11762/stat : 11762 (java) S 11753 11755 11233 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 160569721 1524461568 22241 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11755/tid=11763] ppid=11753 vsize=1488732 CPUtime=0
/proc/11755/task/11763/stat : 11763 (java) S 11753 11755 11233 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 160569725 1524461568 22241 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11755/tid=11764] ppid=11753 vsize=1488732 CPUtime=0.71
/proc/11755/task/11764/stat : 11764 (java) R 11753 11755 11233 0 -1 64 5384 0 0 0 69 2 0 0 19 0 13 0 160569725 1524461568 22241 1992294400 134512640 134550932 4294956000 18446744073709551615 105529870 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11755/tid=11765] ppid=11753 vsize=1488732 CPUtime=0.95
/proc/11755/task/11765/stat : 11765 (java) R 11753 11755 11233 0 -1 64 4239 0 0 0 93 2 0 0 18 0 13 0 160569725 1524461568 22241 1992294400 134512640 134550932 4294956000 18446744073709551615 106119685 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11755/tid=11766] ppid=11753 vsize=1488732 CPUtime=0
/proc/11755/task/11766/stat : 11766 (java) S 11753 11755 11233 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 160569725 1524461568 22241 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11755/tid=11767] ppid=11753 vsize=1488732 CPUtime=0
/proc/11755/task/11767/stat : 11767 (java) S 11753 11755 11233 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 160569725 1524461568 22241 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11755/tid=11768] ppid=11753 vsize=1488732 CPUtime=0
/proc/11755/task/11768/stat : 11768 (java) S 11753 11755 11233 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 160569746 1524461568 22241 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.68
Current children cumulated vsize (KiB) 1488732

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

[startup+2.30241 s]
/proc/loadavg: 1.05 1.03 1.00 2/77 11768
/proc/meminfo: memFree=1262440/2055920 swapFree=4181384/4192956
[pid=11755] ppid=11753 vsize=1490780 CPUtime=4.09
/proc/11755/stat : 11755 (java) S 11753 11755 11233 0 -1 0 44940 0 1 0 388 21 0 0 18 0 13 0 160569716 1526558720 36453 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11755/statm: 372695 36453 1430 9 0 370038 0
[pid=11755/tid=11757] ppid=11753 vsize=1490780 CPUtime=1.66
/proc/11755/task/11757/stat : 11757 (java) R 11753 11755 11233 0 -1 64 30974 0 1 0 152 14 0 0 18 0 13 0 160569717 1526558720 36453 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11755/tid=11758] ppid=11753 vsize=1490780 CPUtime=0
/proc/11755/task/11758/stat : 11758 (java) S 11753 11755 11233 0 -1 64 254 0 0 0 0 0 0 0 17 0 13 0 160569718 1526558720 36453 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11755/tid=11759] ppid=11753 vsize=1490780 CPUtime=0
/proc/11755/task/11759/stat : 11759 (java) S 11753 11755 11233 0 -1 64 153 0 0 0 0 0 0 0 16 0 13 0 160569718 1526558720 36453 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11755/tid=11760] ppid=11753 vsize=1490780 CPUtime=0
/proc/11755/task/11760/stat : 11760 (java) S 11753 11755 11233 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 160569720 1526558720 36453 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11755/tid=11761] ppid=11753 vsize=1490780 CPUtime=0
/proc/11755/task/11761/stat : 11761 (java) S 11753 11755 11233 0 -1 64 9 0 0 0 0 0 0 0 16 0 13 0 160569721 1526558720 36453 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11755/tid=11762] ppid=11753 vsize=1490780 CPUtime=0
/proc/11755/task/11762/stat : 11762 (java) S 11753 11755 11233 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 160569721 1526558720 36453 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11755/tid=11763] ppid=11753 vsize=1490780 CPUtime=0
/proc/11755/task/11763/stat : 11763 (java) S 11753 11755 11233 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 160569725 1526558720 36453 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11755/tid=11764] ppid=11753 vsize=1490780 CPUtime=0.87
/proc/11755/task/11764/stat : 11764 (java) R 11753 11755 11233 0 -1 64 5931 0 0 0 85 2 0 0 17 0 13 0 160569725 1526558720 36453 1992294400 134512640 134550932 4294956000 18446744073709551615 103237045 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11755/tid=11765] ppid=11753 vsize=1490780 CPUtime=1.52
/proc/11755/task/11765/stat : 11765 (java) R 11753 11755 11233 0 -1 64 6875 0 0 0 149 3 0 0 16 0 13 0 160569725 1526558720 36453 1992294400 134512640 134550932 4294956000 18446744073709551615 103986880 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11755/tid=11766] ppid=11753 vsize=1490780 CPUtime=0
/proc/11755/task/11766/stat : 11766 (java) S 11753 11755 11233 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 160569725 1526558720 36453 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11755/tid=11767] ppid=11753 vsize=1490780 CPUtime=0
/proc/11755/task/11767/stat : 11767 (java) S 11753 11755 11233 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 160569725 1526558720 36453 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11755/tid=11768] ppid=11753 vsize=1490780 CPUtime=0
/proc/11755/task/11768/stat : 11768 (java) S 11753 11755 11233 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 160569746 1526558720 36453 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.09
Current children cumulated vsize (KiB) 1490780

[startup+2.50244 s]
/proc/loadavg: 1.05 1.03 1.00 2/77 11768
/proc/meminfo: memFree=1262440/2055920 swapFree=4181384/4192956
[pid=11755] ppid=11753 vsize=1490780 CPUtime=4.39
/proc/11755/stat : 11755 (java) S 11753 11755 11233 0 -1 0 44954 0 1 0 417 22 0 0 18 0 13 0 160569716 1526558720 36467 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11755/statm: 372695 36467 1430 9 0 370038 0
[pid=11755/tid=11757] ppid=11753 vsize=1490780 CPUtime=1.82
/proc/11755/task/11757/stat : 11757 (java) R 11753 11755 11233 0 -1 64 30974 0 1 0 167 15 0 0 19 0 13 0 160569717 1526558720 36467 1992294400 134512640 134550932 4294956000 18446744073709551615 4109570253 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11755/tid=11758] ppid=11753 vsize=1490780 CPUtime=0
/proc/11755/task/11758/stat : 11758 (java) S 11753 11755 11233 0 -1 64 254 0 0 0 0 0 0 0 17 0 13 0 160569718 1526558720 36467 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11755/tid=11759] ppid=11753 vsize=1490780 CPUtime=0
/proc/11755/task/11759/stat : 11759 (java) S 11753 11755 11233 0 -1 64 153 0 0 0 0 0 0 0 16 0 13 0 160569718 1526558720 36467 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11755/tid=11760] ppid=11753 vsize=1490780 CPUtime=0
/proc/11755/task/11760/stat : 11760 (java) S 11753 11755 11233 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 160569720 1526558720 36467 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11755/tid=11761] ppid=11753 vsize=1490780 CPUtime=0
/proc/11755/task/11761/stat : 11761 (java) S 11753 11755 11233 0 -1 64 9 0 0 0 0 0 0 0 16 0 13 0 160569721 1526558720 36467 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11755/tid=11762] ppid=11753 vsize=1490780 CPUtime=0
/proc/11755/task/11762/stat : 11762 (java) S 11753 11755 11233 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 160569721 1526558720 36467 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11755/tid=11763] ppid=11753 vsize=1490780 CPUtime=0
/proc/11755/task/11763/stat : 11763 (java) S 11753 11755 11233 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 160569725 1526558720 36467 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11755/tid=11764] ppid=11753 vsize=1490780 CPUtime=0.94
/proc/11755/task/11764/stat : 11764 (java) S 11753 11755 11233 0 -1 64 5937 0 0 0 92 2 0 0 16 0 13 0 160569725 1526558720 36467 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11755/tid=11765] ppid=11753 vsize=1490780 CPUtime=1.59
/proc/11755/task/11765/stat : 11765 (java) R 11753 11755 11233 0 -1 64 6883 0 0 0 156 3 0 0 16 0 13 0 160569725 1526558720 36467 1992294400 134512640 134550932 4294956000 18446744073709551615 103108553 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11755/tid=11766] ppid=11753 vsize=1490780 CPUtime=0
/proc/11755/task/11766/stat : 11766 (java) S 11753 11755 11233 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 160569725 1526558720 36467 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11755/tid=11767] ppid=11753 vsize=1490780 CPUtime=0
/proc/11755/task/11767/stat : 11767 (java) S 11753 11755 11233 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 160569725 1526558720 36467 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11755/tid=11768] ppid=11753 vsize=1490780 CPUtime=0
/proc/11755/task/11768/stat : 11768 (java) S 11753 11755 11233 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 160569746 1526558720 36467 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.39
Current children cumulated vsize (KiB) 1490780

[startup+2.60245 s]
/proc/loadavg: 1.05 1.03 1.00 2/77 11768
/proc/meminfo: memFree=1262440/2055920 swapFree=4181384/4192956
[pid=11755] ppid=11753 vsize=1491104 CPUtime=4.49
/proc/11755/stat : 11755 (java) S 11753 11755 11233 0 -1 0 44971 0 1 0 427 22 0 0 18 0 13 0 160569716 1526890496 36484 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11755/statm: 372776 36484 1431 9 0 370119 0
[pid=11755/tid=11757] ppid=11753 vsize=1491104 CPUtime=1.87
/proc/11755/task/11757/stat : 11757 (java) S 11753 11755 11233 0 -1 64 30981 0 1 0 172 15 0 0 20 0 13 0 160569717 1526890496 36484 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11755/tid=11758] ppid=11753 vsize=1491104 CPUtime=0
/proc/11755/task/11758/stat : 11758 (java) S 11753 11755 11233 0 -1 64 254 0 0 0 0 0 0 0 17 0 13 0 160569718 1526890496 36484 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11755/tid=11759] ppid=11753 vsize=1491104 CPUtime=0
/proc/11755/task/11759/stat : 11759 (java) S 11753 11755 11233 0 -1 64 153 0 0 0 0 0 0 0 16 0 13 0 160569718 1526890496 36484 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11755/tid=11760] ppid=11753 vsize=1491104 CPUtime=0
/proc/11755/task/11760/stat : 11760 (java) S 11753 11755 11233 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 160569720 1526890496 36484 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11755/tid=11761] ppid=11753 vsize=1491104 CPUtime=0
/proc/11755/task/11761/stat : 11761 (java) S 11753 11755 11233 0 -1 64 9 0 0 0 0 0 0 0 16 0 13 0 160569721 1526890496 36484 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11755/tid=11762] ppid=11753 vsize=1491104 CPUtime=0
/proc/11755/task/11762/stat : 11762 (java) S 11753 11755 11233 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 160569721 1526890496 36484 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11755/tid=11763] ppid=11753 vsize=1491104 CPUtime=0
/proc/11755/task/11763/stat : 11763 (java) S 11753 11755 11233 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 160569725 1526890496 36484 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11755/tid=11764] ppid=11753 vsize=1491104 CPUtime=0.96
/proc/11755/task/11764/stat : 11764 (java) S 11753 11755 11233 0 -1 64 5937 0 0 0 94 2 0 0 16 0 13 0 160569725 1526890496 36484 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11755/tid=11765] ppid=11753 vsize=1491104 CPUtime=1.62
/proc/11755/task/11765/stat : 11765 (java) S 11753 11755 11233 0 -1 64 6887 0 0 0 159 3 0 0 16 0 13 0 160569725 1526890496 36484 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11755/tid=11766] ppid=11753 vsize=1491104 CPUtime=0
/proc/11755/task/11766/stat : 11766 (java) S 11753 11755 11233 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 160569725 1526890496 36484 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11755/tid=11767] ppid=11753 vsize=1491104 CPUtime=0
/proc/11755/task/11767/stat : 11767 (java) S 11753 11755 11233 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 160569725 1526890496 36484 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11755/tid=11768] ppid=11753 vsize=1491104 CPUtime=0
/proc/11755/task/11768/stat : 11768 (java) S 11753 11755 11233 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 160569746 1526890496 36484 1992294400 134512640 134550932 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.49
Current children cumulated vsize (KiB) 1491104

Child status: 30
Real time (s): 2.62932
CPU time (s): 4.52531
CPU user time (s): 4.27735
CPU system time (s): 0.247962
CPU usage (%): 172.109
Max. virtual memory (cumulated for all children) (KiB): 1492280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.27735
system time used= 0.247962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44974
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= 484
involuntary context switches= 408

runsolver used 0.010998 second user time and 0.013997 second system time

The end

Launcher Data 

Begin job on node49 at 2009-06-13 23:49:28
IDJOB=1856992
IDBENCH=24966
IDSOLVER=681
FILE ID=node49/1856992-1244929768
PBS_JOBID= 9354629
Free space on /tmp= 66088 MiB

SOLVER NAME= SAT4J Pseudo CP 2.1.1
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/poldner/PB/testset/normalized-8_16.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-1856992-1244929768/watcher-1856992-1244929768 -o /tmp/evaluation-result-1856992-1244929768/solver-1856992-1244929768 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar CuttingPlanes HOME/instance-1856992-1244929768.opb

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

MD5SUM BENCH= a50db2fb26a0b36972cba004cae6f3a3
RANDOM SEED=573767297

node49.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:       1403952 kB
Buffers:         61408 kB
Cached:         528332 kB
SwapCached:       4580 kB
Active:          39384 kB
Inactive:       558472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1403952 kB
SwapTotal:     4192956 kB
SwapFree:      4181384 kB
Dirty:             608 kB
Writeback:           0 kB
Mapped:          13852 kB
Slab:            39876 kB
Committed_AS:   145532 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66088 MiB
End job on node49 at 2009-06-13 23:49:31