Trace number 1857311

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 Resolution 2.1.1OPT3 3.21351 2.55555

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=6-P0=31-P1=31-P2=37-P3=37-B.opb
MD5SUM1faefeca557086bb8f2ad91e3f4c80d3
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.45893
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables54
Total number of constraints7
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints7
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)108
Sum of products size (including duplicates)216
Number of different products108
Sum of products size216

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
0.22/0.22	c Pseudo Boolean Optimization
0.22/0.22	c --- Begin Solver configuration ---
0.22/0.22	c Stops conflict analysis at the first Unique Implication Point
0.22/0.22	c org.sat4j.pb.constraints.CompetResolutionPBMixedHTClauseCardConstrDataStructure@3eca90
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 Expensive reason simplification
0.22/0.22	c MiniSAT restarts strategy
0.22/0.22	c Memory based 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-1857311-1244942092.opb
0.22/0.22	c reading problem ... 
0.22/0.28	c ... done. Wall clock time 0.062s.
0.22/0.28	c #vars     162
0.22/0.28	c #constraints  226
0.22/0.28	c constraints type 
0.22/0.28	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 108
0.22/0.28	c org.sat4j.pb.constraints.pb.MaxWatchPb => 118
0.72/0.53	c SATISFIABLE
0.72/0.53	c OPTIMIZING...
0.72/0.53	c Got one! Elapsed wall clock time (in seconds):0.318
0.72/0.53	o 29
1.08/0.77	c Got one! Elapsed wall clock time (in seconds):0.554
1.08/0.77	o 11
1.08/0.80	c Got one! Elapsed wall clock time (in seconds):0.58
1.08/0.80	o 7
1.19/0.82	c Got one! Elapsed wall clock time (in seconds):0.604
1.19/0.82	o 5
1.19/0.87	c Got one! Elapsed wall clock time (in seconds):0.658
1.19/0.87	o 3
3.08/2.49	c starts		: 25
3.08/2.49	c conflicts		: 12075
3.08/2.49	c decisions		: 13108
3.08/2.49	c propagations		: 190121
3.08/2.49	c inspects		: 5229211
3.08/2.49	c learnt literals	: 10
3.08/2.49	c learnt binary clauses	: 65
3.08/2.49	c learnt ternary clauses	: 211
3.08/2.49	c learnt clauses	: 12064
3.08/2.49	c ignored clauses	: 0
3.08/2.49	c root simplifications	: 0
3.08/2.49	c removed literals (reason simplification)	: 247184
3.08/2.49	c reason swapping (by a shorter reason)	: 0
3.08/2.49	c Calls to reduceDB	: 0
3.08/2.49	c speed (assignments/second)	: 117503.70828182941
3.08/2.49	c non guided choices	295
3.08/2.49	c learnt constraints type 
3.08/2.49	c constraints type 
3.08/2.49	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 108
3.08/2.49	c org.sat4j.pb.constraints.pb.MaxWatchPb => 118
3.08/2.49	s OPTIMUM FOUND
3.08/2.50	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 
3.08/2.50	c objective function=3
3.08/2.50	c Total wall clock time (in seconds): 2.28

Verifier Data 

OK	3

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1857311-1244942092/watcher-1857311-1244942092 -o /tmp/evaluation-result-1857311-1244942092/solver-1857311-1244942092 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1857311-1244942092.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 14853
/proc/meminfo: memFree=1502208/2055920 swapFree=4182996/4192956
[pid=14853] ppid=14851 vsize=1612 CPUtime=0
/proc/14853/stat : 14853 (java6) R 14851 14853 14409 0 -1 0 171 0 0 0 0 0 0 0 18 0 1 0 161809824 1650688 143 1992294400 134512640 134550932 4294956176 18446744073709551615 4294960144 0 2147483391 4096 0 0 0 0 17 0 0 0
/proc/14853/statm: 411 148 111 9 0 53 0

[startup+0.0367321 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14853
/proc/meminfo: memFree=1502208/2055920 swapFree=4182996/4192956
[pid=14853] ppid=14851 vsize=1468752 CPUtime=0.02
/proc/14853/stat : 14853 (java) S 14851 14853 14409 0 -1 0 2956 0 1 0 1 1 0 0 18 0 4 0 161809824 1504002048 2702 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/14853/statm: 367188 2704 938 9 0 364539 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1468752

[startup+0.101743 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14853
/proc/meminfo: memFree=1502208/2055920 swapFree=4182996/4192956
[pid=14853] ppid=14851 vsize=1472584 CPUtime=0.08
/proc/14853/stat : 14853 (java) S 14851 14853 14409 0 -1 0 3612 0 1 0 6 2 0 0 18 0 12 0 161809824 1507926016 3354 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/14853/statm: 368146 3354 1068 9 0 365494 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1472584

[startup+0.301782 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14853
/proc/meminfo: memFree=1502208/2055920 swapFree=4182996/4192956
[pid=14853] ppid=14851 vsize=1475324 CPUtime=0.35
/proc/14853/stat : 14853 (java) S 14851 14853 14409 0 -1 0 5037 0 1 0 31 4 0 0 18 0 13 0 161809824 1510731776 4773 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/14853/statm: 368831 4773 1349 9 0 366174 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 1475324

[startup+0.70186 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14853
/proc/meminfo: memFree=1502208/2055920 swapFree=4182996/4192956
[pid=14853] ppid=14851 vsize=1479948 CPUtime=1.08
/proc/14853/stat : 14853 (java) S 14851 14853 14409 0 -1 0 7488 0 1 0 103 5 0 0 18 0 13 0 161809824 1515466752 6755 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/14853/statm: 369987 6755 1411 9 0 367330 0
Current children cumulated CPU time (s) 1.08
Current children cumulated vsize (KiB) 1479948

[startup+1.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 14866
/proc/meminfo: memFree=1469848/2055920 swapFree=4182996/4192956
[pid=14853] ppid=14851 vsize=1480168 CPUtime=2.12
/proc/14853/stat : 14853 (java) S 14851 14853 14409 0 -1 0 15376 0 1 0 202 10 0 0 18 0 13 0 161809824 1515692032 13645 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/14853/statm: 370042 13646 1415 9 0 367385 0
[pid=14853/tid=14855] ppid=14851 vsize=1480168 CPUtime=1.25
/proc/14853/task/14855/stat : 14855 (java) R 14851 14853 14409 0 -1 64 11366 0 1 0 117 8 0 0 19 0 13 0 161809826 1515692032 13646 1992294400 134512640 134550932 4294956016 18446744073709551615 4109442722 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14853/tid=14856] ppid=14851 vsize=1480168 CPUtime=0
/proc/14853/task/14856/stat : 14856 (java) S 14851 14853 14409 0 -1 64 3 0 0 0 0 0 0 0 20 0 13 0 161809827 1515692032 13647 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14853/tid=14857] ppid=14851 vsize=1480168 CPUtime=0
/proc/14853/task/14857/stat : 14857 (java) S 14851 14853 14409 0 -1 64 2 0 0 0 0 0 0 0 21 0 13 0 161809827 1515692032 13647 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14853/tid=14858] ppid=14851 vsize=1480168 CPUtime=0
/proc/14853/task/14858/stat : 14858 (java) S 14851 14853 14409 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 161809829 1515692032 13647 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=14853/tid=14859] ppid=14851 vsize=1480168 CPUtime=0
/proc/14853/task/14859/stat : 14859 (java) S 14851 14853 14409 0 -1 64 10 0 0 0 0 0 0 0 23 0 13 0 161809829 1515692032 13648 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14853/tid=14860] ppid=14851 vsize=1480168 CPUtime=0
/proc/14853/task/14860/stat : 14860 (java) S 14851 14853 14409 0 -1 64 4 0 0 0 0 0 0 0 24 0 13 0 161809829 1515692032 13648 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14853/tid=14861] ppid=14851 vsize=1480168 CPUtime=0
/proc/14853/task/14861/stat : 14861 (java) S 14851 14853 14409 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 161809834 1515692032 13648 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14853/tid=14862] ppid=14851 vsize=1480168 CPUtime=0.37
/proc/14853/task/14862/stat : 14862 (java) S 14851 14853 14409 0 -1 64 785 0 0 0 37 0 0 0 16 0 13 0 161809834 1515692032 13649 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14853/tid=14863] ppid=14851 vsize=1480168 CPUtime=0.47
/proc/14853/task/14863/stat : 14863 (java) R 14851 14853 14409 0 -1 64 2477 0 0 0 47 0 0 0 17 0 13 0 161809834 1515692032 13649 1992294400 134512640 134550932 4294956016 18446744073709551615 106251708 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14853/tid=14864] ppid=14851 vsize=1480168 CPUtime=0
/proc/14853/task/14864/stat : 14864 (java) S 14851 14853 14409 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 161809834 1515692032 13649 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14853/tid=14865] ppid=14851 vsize=1480168 CPUtime=0
/proc/14853/task/14865/stat : 14865 (java) S 14851 14853 14409 0 -1 64 2 0 0 0 0 0 0 0 15 0 13 0 161809834 1515692032 13650 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14853/tid=14866] ppid=14851 vsize=1480168 CPUtime=0
/proc/14853/task/14866/stat : 14866 (java) S 14851 14853 14409 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 161809853 1515692032 13650 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.12
Current children cumulated vsize (KiB) 1480168

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

[startup+2.30214 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 14866
/proc/meminfo: memFree=1436568/2055920 swapFree=4182996/4192956
[pid=14853] ppid=14851 vsize=1479948 CPUtime=2.97
/proc/14853/stat : 14853 (java) S 14851 14853 14409 0 -1 0 20575 0 1 0 285 12 0 0 18 0 13 0 161809824 1515466752 18732 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/14853/statm: 369987 18733 1415 9 0 367330 0
[pid=14853/tid=14855] ppid=14851 vsize=1479948 CPUtime=2.03
/proc/14853/task/14855/stat : 14855 (java) R 14851 14853 14409 0 -1 64 16440 0 1 0 193 10 0 0 24 0 13 0 161809826 1515466752 18733 1992294400 134512640 134550932 4294956016 18446744073709551615 4109508562 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14853/tid=14856] ppid=14851 vsize=1479948 CPUtime=0
/proc/14853/task/14856/stat : 14856 (java) S 14851 14853 14409 0 -1 64 3 0 0 0 0 0 0 0 20 0 13 0 161809827 1515466752 18733 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14853/tid=14857] ppid=14851 vsize=1479948 CPUtime=0
/proc/14853/task/14857/stat : 14857 (java) S 14851 14853 14409 0 -1 64 2 0 0 0 0 0 0 0 21 0 13 0 161809827 1515466752 18733 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14853/tid=14858] ppid=14851 vsize=1479948 CPUtime=0
/proc/14853/task/14858/stat : 14858 (java) S 14851 14853 14409 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 161809829 1515466752 18733 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=14853/tid=14859] ppid=14851 vsize=1479948 CPUtime=0
/proc/14853/task/14859/stat : 14859 (java) S 14851 14853 14409 0 -1 64 10 0 0 0 0 0 0 0 23 0 13 0 161809829 1515466752 18733 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14853/tid=14860] ppid=14851 vsize=1479948 CPUtime=0
/proc/14853/task/14860/stat : 14860 (java) S 14851 14853 14409 0 -1 64 4 0 0 0 0 0 0 0 24 0 13 0 161809829 1515466752 18733 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14853/tid=14861] ppid=14851 vsize=1479948 CPUtime=0
/proc/14853/task/14861/stat : 14861 (java) S 14851 14853 14409 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 161809834 1515466752 18733 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14853/tid=14862] ppid=14851 vsize=1479948 CPUtime=0.38
/proc/14853/task/14862/stat : 14862 (java) S 14851 14853 14409 0 -1 64 785 0 0 0 38 0 0 0 16 0 13 0 161809834 1515466752 18733 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14853/tid=14863] ppid=14851 vsize=1479948 CPUtime=0.52
/proc/14853/task/14863/stat : 14863 (java) S 14851 14853 14409 0 -1 64 2602 0 0 0 52 0 0 0 15 0 13 0 161809834 1515466752 18734 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14853/tid=14864] ppid=14851 vsize=1479948 CPUtime=0
/proc/14853/task/14864/stat : 14864 (java) S 14851 14853 14409 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 161809834 1515466752 18734 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14853/tid=14865] ppid=14851 vsize=1479948 CPUtime=0
/proc/14853/task/14865/stat : 14865 (java) S 14851 14853 14409 0 -1 64 2 0 0 0 0 0 0 0 15 0 13 0 161809834 1515466752 18734 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14853/tid=14866] ppid=14851 vsize=1479948 CPUtime=0
/proc/14853/task/14866/stat : 14866 (java) S 14851 14853 14409 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 161809853 1515466752 18734 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 1479948

[startup+2.50218 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 14866
/proc/meminfo: memFree=1436568/2055920 swapFree=4182996/4192956
[pid=14853] ppid=14851 vsize=1480272 CPUtime=3.19
/proc/14853/stat : 14853 (java) S 14851 14853 14409 0 -1 0 21414 0 1 0 306 13 0 0 18 0 13 0 161809824 1515798528 19571 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/14853/statm: 370068 19571 1416 9 0 367411 0
[pid=14853/tid=14855] ppid=14851 vsize=1480272 CPUtime=2.22
/proc/14853/task/14855/stat : 14855 (java) S 14851 14853 14409 0 -1 64 17267 0 1 0 212 10 0 0 25 0 13 0 161809826 1515798528 19571 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14853/tid=14856] ppid=14851 vsize=1480272 CPUtime=0
/proc/14853/task/14856/stat : 14856 (java) S 14851 14853 14409 0 -1 64 3 0 0 0 0 0 0 0 20 0 13 0 161809827 1515798528 19571 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14853/tid=14857] ppid=14851 vsize=1480272 CPUtime=0
/proc/14853/task/14857/stat : 14857 (java) S 14851 14853 14409 0 -1 64 2 0 0 0 0 0 0 0 21 0 13 0 161809827 1515798528 19571 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14853/tid=14858] ppid=14851 vsize=1480272 CPUtime=0
/proc/14853/task/14858/stat : 14858 (java) S 14851 14853 14409 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 161809829 1515798528 19571 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=14853/tid=14859] ppid=14851 vsize=1480272 CPUtime=0
/proc/14853/task/14859/stat : 14859 (java) S 14851 14853 14409 0 -1 64 10 0 0 0 0 0 0 0 23 0 13 0 161809829 1515798528 19571 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14853/tid=14860] ppid=14851 vsize=1480272 CPUtime=0
/proc/14853/task/14860/stat : 14860 (java) S 14851 14853 14409 0 -1 64 4 0 0 0 0 0 0 0 24 0 13 0 161809829 1515798528 19571 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14853/tid=14861] ppid=14851 vsize=1480272 CPUtime=0
/proc/14853/task/14861/stat : 14861 (java) S 14851 14853 14409 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 161809834 1515798528 19573 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14853/tid=14862] ppid=14851 vsize=1480272 CPUtime=0.39
/proc/14853/task/14862/stat : 14862 (java) S 14851 14853 14409 0 -1 64 787 0 0 0 39 0 0 0 16 0 13 0 161809834 1515798528 19573 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14853/tid=14863] ppid=14851 vsize=1480272 CPUtime=0.53
/proc/14853/task/14863/stat : 14863 (java) S 14851 14853 14409 0 -1 64 2602 0 0 0 53 0 0 0 16 0 13 0 161809834 1515798528 19573 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14853/tid=14864] ppid=14851 vsize=1480272 CPUtime=0
/proc/14853/task/14864/stat : 14864 (java) S 14851 14853 14409 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 161809834 1515798528 19573 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14853/tid=14865] ppid=14851 vsize=1480272 CPUtime=0
/proc/14853/task/14865/stat : 14865 (java) S 14851 14853 14409 0 -1 64 2 0 0 0 0 0 0 0 15 0 13 0 161809834 1515798528 19573 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14853/tid=14866] ppid=14851 vsize=1480272 CPUtime=0
/proc/14853/task/14866/stat : 14866 (java) S 14851 14853 14409 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 161809853 1515798528 19573 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 1480272

Child status: 30
Real time (s): 2.55555
CPU time (s): 3.21351
CPU user time (s): 3.06653
CPU system time (s): 0.146977
CPU usage (%): 125.746
Max. virtual memory (cumulated for all children) (KiB): 1480272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.06653
system time used= 0.146977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21418
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= 386
involuntary context switches= 262

runsolver used 0.007998 second user time and 0.014997 second system time

The end

Launcher Data 

Begin job on node12 at 2009-06-14 03:14:52
IDJOB=1857311
IDBENCH=47953
IDSOLVER=682
FILE ID=node12/1857311-1244942092
PBS_JOBID= 9354677
Free space on /tmp= 66368 MiB

SOLVER NAME= SAT4J Pseudo Resolution 2.1.1
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=31-P1=31-P2=37-P3=37-B.opb
COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1857311-1244942092/watcher-1857311-1244942092 -o /tmp/evaluation-result-1857311-1244942092/solver-1857311-1244942092 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1857311-1244942092.opb

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

MD5SUM BENCH= 1faefeca557086bb8f2ad91e3f4c80d3
RANDOM SEED=1942646760

node12.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		: 3000.281
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		: 3000.281
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:       1502688 kB
Buffers:         62304 kB
Cached:         427964 kB
SwapCached:       3684 kB
Active:          41412 kB
Inactive:       456688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1502688 kB
SwapTotal:     4192956 kB
SwapFree:      4182996 kB
Dirty:             280 kB
Writeback:           0 kB
Mapped:          14364 kB
Slab:            41184 kB
Committed_AS:   128792 kB
PageTables:       1380 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= 66368 MiB
End job on node12 at 2009-06-14 03:14:55