Trace number 1857399

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 2.33065 1.77352

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=6-P0=47-P1=17-P2=17-P3=31-B.opb
MD5SUM12f8da63a7438023e75727c225236c48
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 benchmark0.536917
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 

0.09/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.09/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.14	c See www.sat4j.org for details.
0.09/0.15	c version 2.1.1.v20090612
0.09/0.15	c sun.arch.data.model	32
0.09/0.15	c java.version	1.6.0_12
0.09/0.15	c os.name	Linux
0.09/0.15	c os.version	2.6.9-22.EL.rootsmp
0.09/0.15	c os.arch	i386
0.09/0.15	c Free memory 1342000320
0.09/0.15	c Max memory 1344274432
0.09/0.15	c Total memory 1344274432
0.09/0.15	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-1857399-1244944779.opb
0.22/0.22	c reading problem ... 
0.22/0.28	c ... done. Wall clock time 0.066s.
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
0.72/0.58	c SATISFIABLE
0.72/0.58	c OPTIMIZING...
0.72/0.58	c Got one! Elapsed wall clock time (in seconds):0.363
0.72/0.58	o 31
1.09/0.74	c Got one! Elapsed wall clock time (in seconds):0.525
1.09/0.74	o 3
2.29/1.71	c starts		: 17
2.29/1.71	c conflicts		: 8092
2.29/1.71	c decisions		: 8721
2.29/1.71	c propagations		: 127106
2.29/1.71	c inspects		: 2565987
2.29/1.71	c learnt literals	: 9
2.29/1.71	c learnt binary clauses	: 50
2.29/1.71	c learnt ternary clauses	: 142
2.29/1.71	c learnt clauses	: 8082
2.29/1.71	c ignored clauses	: 0
2.29/1.71	c root simplifications	: 0
2.29/1.71	c removed literals (reason simplification)	: 134222
2.29/1.71	c reason swapping (by a shorter reason)	: 0
2.29/1.71	c Calls to reduceDB	: 0
2.29/1.71	c speed (assignments/second)	: 130767.48971193416
2.29/1.71	c non guided choices	178
2.29/1.71	c learnt constraints type 
2.29/1.71	c constraints type 
2.29/1.71	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 108
2.29/1.71	c org.sat4j.pb.constraints.pb.MaxWatchPb => 118
2.29/1.71	s OPTIMUM FOUND
2.29/1.72	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 
2.29/1.72	c objective function=3
2.29/1.72	c Total wall clock time (in seconds): 1.5

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-1857399-1244944779/watcher-1857399-1244944779 -o /tmp/evaluation-result-1857399-1244944779/solver-1857399-1244944779 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1857399-1244944779.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 14563
/proc/meminfo: memFree=1313264/2055920 swapFree=4182560/4192956
[pid=14563] ppid=14561 vsize=18576 CPUtime=0
/proc/14563/stat : 14563 (runsolver) R 14561 14563 14075 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 162078099 19021824 284 1992294400 4194304 4302564 548682068432 18446744073709551615 227848809767 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/14563/statm: 4644 284 249 26 0 2626 0

[startup+0.0782761 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14563
/proc/meminfo: memFree=1313264/2055920 swapFree=4182560/4192956
[pid=14563] ppid=14561 vsize=1470220 CPUtime=0.06
/proc/14563/stat : 14563 (java) S 14561 14563 14075 0 -1 0 3406 0 1 0 4 2 0 0 18 0 7 0 162078099 1505505280 3151 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 0 0 0
/proc/14563/statm: 367555 3151 1034 9 0 364906 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1470220

[startup+0.101277 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14563
/proc/meminfo: memFree=1313264/2055920 swapFree=4182560/4192956
[pid=14563] ppid=14561 vsize=1472584 CPUtime=0.09
/proc/14563/stat : 14563 (java) S 14561 14563 14075 0 -1 0 3597 0 1 0 6 3 0 0 18 0 12 0 162078099 1507926016 3340 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/14563/statm: 368146 3340 1066 9 0 365494 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1472584

[startup+0.301296 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14563
/proc/meminfo: memFree=1313264/2055920 swapFree=4182560/4192956
[pid=14563] ppid=14561 vsize=1475504 CPUtime=0.35
/proc/14563/stat : 14563 (java) S 14561 14563 14075 0 -1 0 5094 0 1 0 31 4 0 0 18 0 13 0 162078099 1510916096 4831 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/14563/statm: 368876 4831 1349 9 0 366219 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 1475504

[startup+0.701336 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14563
/proc/meminfo: memFree=1313264/2055920 swapFree=4182560/4192956
[pid=14563] ppid=14561 vsize=1480412 CPUtime=1.09
/proc/14563/stat : 14563 (java) S 14561 14563 14075 0 -1 0 7672 0 1 0 104 5 0 0 18 0 13 0 162078099 1515941888 6911 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/14563/statm: 370103 6911 1411 9 0 367446 0
Current children cumulated CPU time (s) 1.09
Current children cumulated vsize (KiB) 1480412

[startup+1.50241 s]
/proc/loadavg: 1.08 1.02 1.01 2/77 14576
/proc/meminfo: memFree=1280136/2055920 swapFree=4182560/4192956
[pid=14563] ppid=14561 vsize=1480412 CPUtime=2.02
/proc/14563/stat : 14563 (java) S 14561 14563 14075 0 -1 0 14481 0 1 0 194 8 0 0 18 0 13 0 162078099 1515941888 13719 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/14563/statm: 370103 13719 1415 9 0 367446 0
[pid=14563/tid=14565] ppid=14561 vsize=1480412 CPUtime=1.26
/proc/14563/task/14565/stat : 14565 (java) R 14561 14563 14075 0 -1 64 11396 0 1 0 120 6 0 0 20 0 13 0 162078100 1515941888 13719 1992294400 134512640 134550932 4294956016 18446744073709551615 4109495561 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14563/tid=14566] ppid=14561 vsize=1480412 CPUtime=0
/proc/14563/task/14566/stat : 14566 (java) S 14561 14563 14075 0 -1 64 3 0 0 0 0 0 0 0 20 0 13 0 162078101 1515941888 13719 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14563/tid=14567] ppid=14561 vsize=1480412 CPUtime=0
/proc/14563/task/14567/stat : 14567 (java) S 14561 14563 14075 0 -1 64 0 0 0 0 0 0 0 0 21 0 13 0 162078101 1515941888 13719 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14563/tid=14568] ppid=14561 vsize=1480412 CPUtime=0
/proc/14563/task/14568/stat : 14568 (java) S 14561 14563 14075 0 -1 64 1 0 0 0 0 0 0 0 16 0 13 0 162078103 1515941888 13719 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=14563/tid=14569] ppid=14561 vsize=1480412 CPUtime=0
/proc/14563/task/14569/stat : 14569 (java) S 14561 14563 14075 0 -1 64 9 0 0 0 0 0 0 0 23 0 13 0 162078104 1515941888 13719 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14563/tid=14570] ppid=14561 vsize=1480412 CPUtime=0
/proc/14563/task/14570/stat : 14570 (java) S 14561 14563 14075 0 -1 64 4 0 0 0 0 0 0 0 24 0 13 0 162078104 1515941888 13719 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14563/tid=14571] ppid=14561 vsize=1480412 CPUtime=0
/proc/14563/task/14571/stat : 14571 (java) S 14561 14563 14075 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 162078108 1515941888 13719 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14563/tid=14572] ppid=14561 vsize=1480412 CPUtime=0.47
/proc/14563/task/14572/stat : 14572 (java) R 14561 14563 14075 0 -1 64 804 0 0 0 47 0 0 0 16 0 13 0 162078108 1515941888 13719 1992294400 134512640 134550932 4294956016 18446744073709551615 104076278 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14563/tid=14573] ppid=14561 vsize=1480412 CPUtime=0.25
/proc/14563/task/14573/stat : 14573 (java) S 14561 14563 14075 0 -1 64 1538 0 0 0 25 0 0 0 16 0 13 0 162078108 1515941888 13719 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14563/tid=14574] ppid=14561 vsize=1480412 CPUtime=0
/proc/14563/task/14574/stat : 14574 (java) S 14561 14563 14075 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 162078108 1515941888 13719 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14563/tid=14575] ppid=14561 vsize=1480412 CPUtime=0
/proc/14563/task/14575/stat : 14575 (java) S 14561 14563 14075 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 162078108 1515941888 13719 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14563/tid=14576] ppid=14561 vsize=1480412 CPUtime=0
/proc/14563/task/14576/stat : 14576 (java) S 14561 14563 14075 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 162078128 1515941888 13719 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.02
Current children cumulated vsize (KiB) 1480412

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

[startup+1.70243 s]
/proc/loadavg: 1.08 1.02 1.01 2/77 14576
/proc/meminfo: memFree=1280136/2055920 swapFree=4182560/4192956
[pid=14563] ppid=14561 vsize=1480412 CPUtime=2.29
/proc/14563/stat : 14563 (java) S 14561 14563 14075 0 -1 0 15803 0 1 0 220 9 0 0 18 0 13 0 162078099 1515941888 15041 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/14563/statm: 370103 15041 1415 9 0 367446 0
[pid=14563/tid=14565] ppid=14561 vsize=1480412 CPUtime=1.47
/proc/14563/task/14565/stat : 14565 (java) R 14561 14563 14075 0 -1 64 12713 0 1 0 139 8 0 0 22 0 13 0 162078100 1515941888 15041 1992294400 134512640 134550932 4294956016 18446744073709551615 4109145889 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14563/tid=14566] ppid=14561 vsize=1480412 CPUtime=0
/proc/14563/task/14566/stat : 14566 (java) S 14561 14563 14075 0 -1 64 3 0 0 0 0 0 0 0 20 0 13 0 162078101 1515941888 15041 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14563/tid=14567] ppid=14561 vsize=1480412 CPUtime=0
/proc/14563/task/14567/stat : 14567 (java) S 14561 14563 14075 0 -1 64 0 0 0 0 0 0 0 0 21 0 13 0 162078101 1515941888 15041 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14563/tid=14568] ppid=14561 vsize=1480412 CPUtime=0
/proc/14563/task/14568/stat : 14568 (java) S 14561 14563 14075 0 -1 64 1 0 0 0 0 0 0 0 16 0 13 0 162078103 1515941888 15041 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=14563/tid=14569] ppid=14561 vsize=1480412 CPUtime=0
/proc/14563/task/14569/stat : 14569 (java) S 14561 14563 14075 0 -1 64 9 0 0 0 0 0 0 0 23 0 13 0 162078104 1515941888 15041 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14563/tid=14570] ppid=14561 vsize=1480412 CPUtime=0
/proc/14563/task/14570/stat : 14570 (java) S 14561 14563 14075 0 -1 64 4 0 0 0 0 0 0 0 24 0 13 0 162078104 1515941888 15041 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14563/tid=14571] ppid=14561 vsize=1480412 CPUtime=0
/proc/14563/task/14571/stat : 14571 (java) S 14561 14563 14075 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 162078108 1515941888 15041 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14563/tid=14572] ppid=14561 vsize=1480412 CPUtime=0.54
/proc/14563/task/14572/stat : 14572 (java) S 14561 14563 14075 0 -1 64 809 0 0 0 54 0 0 0 16 0 13 0 162078108 1515941888 15041 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14563/tid=14573] ppid=14561 vsize=1480412 CPUtime=0.25
/proc/14563/task/14573/stat : 14573 (java) S 14561 14563 14075 0 -1 64 1538 0 0 0 25 0 0 0 16 0 13 0 162078108 1515941888 15041 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14563/tid=14574] ppid=14561 vsize=1480412 CPUtime=0
/proc/14563/task/14574/stat : 14574 (java) S 14561 14563 14075 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 162078108 1515941888 15041 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=14563/tid=14575] ppid=14561 vsize=1480412 CPUtime=0
/proc/14563/task/14575/stat : 14575 (java) S 14561 14563 14075 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 162078108 1515941888 15041 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14563/tid=14576] ppid=14561 vsize=1480412 CPUtime=0
/proc/14563/task/14576/stat : 14576 (java) S 14561 14563 14075 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 162078128 1515941888 15041 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.29
Current children cumulated vsize (KiB) 1480412

Child status: 30
Real time (s): 1.77352
CPU time (s): 2.33065
CPU user time (s): 2.21966
CPU system time (s): 0.110983
CPU usage (%): 131.414
Max. virtual memory (cumulated for all children) (KiB): 1480572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.21966
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15824
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= 345
involuntary context switches= 255

runsolver used 0.005999 second user time and 0.010998 second system time

The end

Launcher Data 

Begin job on node18 at 2009-06-14 03:59:39
IDJOB=1857399
IDBENCH=47997
IDSOLVER=682
FILE ID=node18/1857399-1244944779
PBS_JOBID= 9354688
Free space on /tmp= 66200 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=47-P1=17-P2=17-P3=31-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-1857399-1244944779/watcher-1857399-1244944779 -o /tmp/evaluation-result-1857399-1244944779/solver-1857399-1244944779 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1857399-1244944779.opb

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

MD5SUM BENCH= 12f8da63a7438023e75727c225236c48
RANDOM SEED=398139959

node18.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		: 3000.236
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		: 3000.236
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:       1313744 kB
Buffers:         62652 kB
Cached:         611364 kB
SwapCached:       4148 kB
Active:          47304 kB
Inactive:       634004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1313744 kB
SwapTotal:     4192956 kB
SwapFree:      4182560 kB
Dirty:             280 kB
Writeback:           0 kB
Mapped:          13060 kB
Slab:            46948 kB
Committed_AS:   120248 kB
PageTables:       1376 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= 66200 MiB
End job on node18 at 2009-06-14 03:59:41