Trace number 1857389

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 3.08753 2.50462

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=6-P0=59-P1=23-P2=29-P3=41-B.opb
MD5SUMa7aa500b12a2568dbdf92804131d86d2
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 benchmark0.170973
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
0.23/0.21	c Pseudo Boolean Optimization
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.CompetResolutionPBMixedHTClauseCardConstrDataStructure@3eca90
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 Expensive 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 ---
0.23/0.22	c solving HOME/instance-1857389-1244944460.opb
0.23/0.22	c reading problem ... 
0.23/0.28	c ... done. Wall clock time 0.063s.
0.23/0.28	c #vars     162
0.23/0.28	c #constraints  226
0.23/0.28	c constraints type 
0.23/0.28	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 108
0.23/0.28	c org.sat4j.pb.constraints.pb.MaxWatchPb => 118
0.89/0.66	c SATISFIABLE
0.89/0.66	c OPTIMIZING...
0.89/0.66	c Got one! Elapsed wall clock time (in seconds):0.444
0.89/0.66	o 61
1.07/0.73	c Got one! Elapsed wall clock time (in seconds):0.511
1.07/0.73	o 47
1.43/1.09	c Got one! Elapsed wall clock time (in seconds):0.878
1.43/1.09	o 33
1.56/1.16	c Got one! Elapsed wall clock time (in seconds):0.94
1.56/1.16	o 17
1.56/1.18	c Got one! Elapsed wall clock time (in seconds):0.963
1.56/1.18	o 13
1.74/1.25	c Got one! Elapsed wall clock time (in seconds):1.035
1.74/1.25	o 5
1.74/1.27	c Got one! Elapsed wall clock time (in seconds):1.053
1.74/1.27	o 3
2.99/2.44	c starts		: 37
2.99/2.44	c conflicts		: 14331
2.99/2.45	c decisions		: 15419
2.99/2.45	c propagations		: 218731
2.99/2.45	c inspects		: 4123171
2.99/2.45	c learnt literals	: 8
2.99/2.45	c learnt binary clauses	: 43
2.99/2.45	c learnt ternary clauses	: 136
2.99/2.45	c learnt clauses	: 14322
2.99/2.45	c ignored clauses	: 0
2.99/2.45	c root simplifications	: 0
2.99/2.45	c removed literals (reason simplification)	: 301876
2.99/2.45	c reason swapping (by a shorter reason)	: 0
2.99/2.45	c Calls to reduceDB	: 0
2.99/2.45	c speed (assignments/second)	: 185679.96604414264
2.99/2.45	c non guided choices	378
2.99/2.45	c learnt constraints type 
2.99/2.45	c constraints type 
2.99/2.45	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 108
2.99/2.45	c org.sat4j.pb.constraints.pb.MaxWatchPb => 118
2.99/2.45	s OPTIMUM FOUND
2.99/2.45	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 
2.99/2.45	c objective function=3
2.99/2.45	c Total wall clock time (in seconds): 2.233

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-1857389-1244944460/watcher-1857389-1244944460 -o /tmp/evaluation-result-1857389-1244944460/solver-1857389-1244944460 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1857389-1244944460.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 1.02 1.00 2/64 14686
/proc/meminfo: memFree=1336920/2055920 swapFree=4192952/4192956
[pid=14686] ppid=14684 vsize=1612 CPUtime=0
/proc/14686/stat : 14686 (java6) D 14684 14686 14090 0 -1 0 166 0 0 0 0 0 0 0 18 0 1 0 162045739 1650688 138 1992294400 134512640 134550932 4294956176 18446744073709551615 4294960144 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/14686/statm: 403 138 102 9 0 45 0

[startup+0.078955 s]
/proc/loadavg: 1.00 1.02 1.00 2/64 14686
/proc/meminfo: memFree=1336920/2055920 swapFree=4192952/4192956
[pid=14686] ppid=14684 vsize=1470220 CPUtime=0.06
/proc/14686/stat : 14686 (java) S 14684 14686 14090 0 -1 0 3428 0 1 0 4 2 0 0 18 0 7 0 162045739 1505505280 3173 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 0 0 0
/proc/14686/statm: 367555 3173 1036 9 0 364906 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1470220

[startup+0.101956 s]
/proc/loadavg: 1.00 1.02 1.00 2/64 14686
/proc/meminfo: memFree=1336920/2055920 swapFree=4192952/4192956
[pid=14686] ppid=14684 vsize=1472584 CPUtime=0.08
/proc/14686/stat : 14686 (java) S 14684 14686 14090 0 -1 0 3613 0 1 0 6 2 0 0 18 0 12 0 162045739 1507926016 3356 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/14686/statm: 368146 3356 1068 9 0 365494 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1472584

[startup+0.301993 s]
/proc/loadavg: 1.00 1.02 1.00 2/64 14686
/proc/meminfo: memFree=1336920/2055920 swapFree=4192952/4192956
[pid=14686] ppid=14684 vsize=1475324 CPUtime=0.35
/proc/14686/stat : 14686 (java) S 14684 14686 14090 0 -1 0 5033 0 1 0 32 3 0 0 18 0 13 0 162045739 1510731776 4770 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/14686/statm: 368831 4770 1349 9 0 366174 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 1475324

[startup+0.702062 s]
/proc/loadavg: 1.00 1.02 1.00 2/64 14686
/proc/meminfo: memFree=1336920/2055920 swapFree=4192952/4192956
[pid=14686] ppid=14684 vsize=1480328 CPUtime=1.07
/proc/14686/stat : 14686 (java) S 14684 14686 14090 0 -1 0 7758 0 1 0 103 4 0 0 18 0 13 0 162045739 1515855872 6997 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/14686/statm: 370082 6997 1411 9 0 367425 0
Current children cumulated CPU time (s) 1.07
Current children cumulated vsize (KiB) 1480328

[startup+1.50119 s]
/proc/loadavg: 1.00 1.02 1.00 2/77 14699
/proc/meminfo: memFree=1302128/2055920 swapFree=4192952/4192956
[pid=14686] ppid=14684 vsize=1480328 CPUtime=2.05
/proc/14686/stat : 14686 (java) S 14684 14686 14090 0 -1 0 15547 0 1 0 196 9 0 0 18 0 13 0 162045739 1515855872 14544 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/14686/statm: 370082 14544 1415 9 0 367425 0
[pid=14686/tid=14688] ppid=14684 vsize=1480328 CPUtime=1.28
/proc/14686/task/14688/stat : 14688 (java) R 14684 14686 14090 0 -1 64 12220 0 1 0 121 7 0 0 25 0 13 0 162045740 1515855872 14544 1992294400 134512640 134550932 4294956016 18446744073709551615 4109449158 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14686/tid=14689] ppid=14684 vsize=1480328 CPUtime=0
/proc/14686/task/14689/stat : 14689 (java) S 14684 14686 14090 0 -1 64 3 0 0 0 0 0 0 0 20 0 13 0 162045742 1515855872 14544 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14686/tid=14690] ppid=14684 vsize=1480328 CPUtime=0
/proc/14686/task/14690/stat : 14690 (java) S 14684 14686 14090 0 -1 64 1 0 0 0 0 0 0 0 21 0 13 0 162045742 1515855872 14544 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14686/tid=14691] ppid=14684 vsize=1480328 CPUtime=0
/proc/14686/task/14691/stat : 14691 (java) S 14684 14686 14090 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 162045744 1515855872 14544 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=14686/tid=14692] ppid=14684 vsize=1480328 CPUtime=0
/proc/14686/task/14692/stat : 14692 (java) S 14684 14686 14090 0 -1 64 10 0 0 0 0 0 0 0 23 0 13 0 162045744 1515855872 14544 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14686/tid=14693] ppid=14684 vsize=1480328 CPUtime=0
/proc/14686/task/14693/stat : 14693 (java) S 14684 14686 14090 0 -1 64 4 0 0 0 0 0 0 0 24 0 13 0 162045744 1515855872 14544 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14686/tid=14694] ppid=14684 vsize=1480328 CPUtime=0
/proc/14686/task/14694/stat : 14694 (java) S 14684 14686 14090 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 162045748 1515855872 14544 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14686/tid=14695] ppid=14684 vsize=1480328 CPUtime=0.38
/proc/14686/task/14695/stat : 14695 (java) S 14684 14686 14090 0 -1 64 786 0 0 0 38 0 0 0 16 0 13 0 162045748 1515855872 14544 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14686/tid=14696] ppid=14684 vsize=1480328 CPUtime=0.36
/proc/14686/task/14696/stat : 14696 (java) S 14684 14686 14090 0 -1 64 1792 0 0 0 36 0 0 0 15 0 13 0 162045748 1515855872 14544 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14686/tid=14697] ppid=14684 vsize=1480328 CPUtime=0
/proc/14686/task/14697/stat : 14697 (java) S 14684 14686 14090 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 162045748 1515855872 14544 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14686/tid=14698] ppid=14684 vsize=1480328 CPUtime=0
/proc/14686/task/14698/stat : 14698 (java) S 14684 14686 14090 0 -1 64 2 0 0 0 0 0 0 0 15 0 13 0 162045749 1515855872 14544 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14686/tid=14699] ppid=14684 vsize=1480328 CPUtime=0
/proc/14686/task/14699/stat : 14699 (java) S 14684 14686 14090 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 162045768 1515855872 14544 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.05
Current children cumulated vsize (KiB) 1480328

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

[startup+2.30231 s]
/proc/loadavg: 1.00 1.02 1.00 2/77 14699
/proc/meminfo: memFree=1264432/2055920 swapFree=4192952/4192956
[pid=14686] ppid=14684 vsize=1480328 CPUtime=2.89
/proc/14686/stat : 14686 (java) S 14684 14686 14090 0 -1 0 21771 0 1 0 277 12 0 0 18 0 13 0 162045739 1515855872 20767 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/14686/statm: 370082 20768 1415 9 0 367425 0
[pid=14686/tid=14688] ppid=14684 vsize=1480328 CPUtime=2.05
/proc/14686/task/14688/stat : 14688 (java) R 14684 14686 14090 0 -1 64 18440 0 1 0 195 10 0 0 25 0 13 0 162045740 1515855872 20768 1992294400 134512640 134550932 4294956016 18446744073709551615 4109448798 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14686/tid=14689] ppid=14684 vsize=1480328 CPUtime=0
/proc/14686/task/14689/stat : 14689 (java) S 14684 14686 14090 0 -1 64 3 0 0 0 0 0 0 0 20 0 13 0 162045742 1515855872 20768 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14686/tid=14690] ppid=14684 vsize=1480328 CPUtime=0
/proc/14686/task/14690/stat : 14690 (java) S 14684 14686 14090 0 -1 64 1 0 0 0 0 0 0 0 21 0 13 0 162045742 1515855872 20768 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14686/tid=14691] ppid=14684 vsize=1480328 CPUtime=0
/proc/14686/task/14691/stat : 14691 (java) S 14684 14686 14090 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 162045744 1515855872 20769 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=14686/tid=14692] ppid=14684 vsize=1480328 CPUtime=0
/proc/14686/task/14692/stat : 14692 (java) S 14684 14686 14090 0 -1 64 10 0 0 0 0 0 0 0 23 0 13 0 162045744 1515855872 20769 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14686/tid=14693] ppid=14684 vsize=1480328 CPUtime=0
/proc/14686/task/14693/stat : 14693 (java) S 14684 14686 14090 0 -1 64 4 0 0 0 0 0 0 0 24 0 13 0 162045744 1515855872 20769 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14686/tid=14694] ppid=14684 vsize=1480328 CPUtime=0
/proc/14686/task/14694/stat : 14694 (java) S 14684 14686 14090 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 162045748 1515855872 20769 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14686/tid=14695] ppid=14684 vsize=1480328 CPUtime=0.42
/proc/14686/task/14695/stat : 14695 (java) S 14684 14686 14090 0 -1 64 788 0 0 0 42 0 0 0 16 0 13 0 162045748 1515855872 20770 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14686/tid=14696] ppid=14684 vsize=1480328 CPUtime=0.4
/proc/14686/task/14696/stat : 14696 (java) S 14684 14686 14090 0 -1 64 1795 0 0 0 40 0 0 0 17 0 13 0 162045748 1515855872 20770 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14686/tid=14697] ppid=14684 vsize=1480328 CPUtime=0
/proc/14686/task/14697/stat : 14697 (java) S 14684 14686 14090 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 162045748 1515855872 20770 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14686/tid=14698] ppid=14684 vsize=1480328 CPUtime=0
/proc/14686/task/14698/stat : 14698 (java) S 14684 14686 14090 0 -1 64 2 0 0 0 0 0 0 0 15 0 13 0 162045749 1515855872 20770 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14686/tid=14699] ppid=14684 vsize=1480328 CPUtime=0
/proc/14686/task/14699/stat : 14699 (java) S 14684 14686 14090 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 162045768 1515855872 20770 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 1480328

[startup+2.50134 s]
/proc/loadavg: 1.00 1.02 1.00 2/77 14699
/proc/meminfo: memFree=1264432/2055920 swapFree=4192952/4192956
[pid=14686] ppid=14684 vsize=0 CPUtime=3.07
/proc/14686/stat : 14686 (java) R 14684 14686 14090 0 -1 1028 22567 0 1 0 294 13 0 0 16 0 1 0 162045739 0 0 1992294400 0 0 0 0 0 0 0 0 16800975 0 0 0 17 0 0 0
/proc/14686/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 0

Child status: 30
Real time (s): 2.50462
CPU time (s): 3.08753
CPU user time (s): 2.94555
CPU system time (s): 0.141978
CPU usage (%): 123.273
Max. virtual memory (cumulated for all children) (KiB): 1480328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.94555
system time used= 0.141978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22567
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= 393
involuntary context switches= 288

runsolver used 0.009998 second user time and 0.013997 second system time

The end

Launcher Data 

Begin job on node26 at 2009-06-14 03:54:20
IDJOB=1857389
IDBENCH=47992
IDSOLVER=682
FILE ID=node26/1857389-1244944460
PBS_JOBID= 9354694
Free space on /tmp= 66436 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=59-P1=23-P2=29-P3=41-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-1857389-1244944460/watcher-1857389-1244944460 -o /tmp/evaluation-result-1857389-1244944460/solver-1857389-1244944460 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1857389-1244944460.opb

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

MD5SUM BENCH= a7aa500b12a2568dbdf92804131d86d2
RANDOM SEED=51873212

node26.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1337400 kB
Buffers:         74520 kB
Cached:         559304 kB
SwapCached:          4 kB
Active:          56180 kB
Inactive:       591608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1337400 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:             284 kB
Writeback:           0 kB
Mapped:          23756 kB
Slab:            56800 kB
Committed_AS:   125644 kB
PageTables:       1372 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= 66432 MiB
End job on node26 at 2009-06-14 03:54:23