Trace number 2658524

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 NameAnswerobjective functionCPU timeWall clock time
SAT4J PB Resolution 2.2.0 2010-05-26OPT3 3.9584 2.64174

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_50_25_5.opb
MD5SUMf4c69768619389ba083d2740787a0405
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 benchmark0.945855
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 variables50
Total number of constraints50
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 constraints50
Minimum length of a constraint26
Maximum length of a constraint36
Number of terms in the objective function 50
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 50
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)1464
Sum of products size (including duplicates)2928
Number of different products1464
Sum of products size2928

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.08/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.08/0.13	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.13	c See www.sat4j.org for details.
0.08/0.15	c version 2.2.0.v20100526
0.08/0.15	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.15	c java.vm.name		Java HotSpot(TM) Server VM
0.08/0.15	c java.vm.version	11.2-b01
0.08/0.15	c java.vm.vendor	Sun Microsystems Inc.
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		2.6.18-164.el5
0.08/0.15	c os.arch		i386
0.08/0.15	c Free memory 		1393557488
0.08/0.15	c Max memory 		1395916800
0.08/0.15	c Total memory 		1395916800
0.08/0.15	c Number of processors 	2
0.23/0.20	c Pseudo Boolean Optimization
0.23/0.20	c --- Begin Solver configuration ---
0.23/0.20	c Stops conflict analysis at the first Unique Implication Point
0.23/0.20	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1ac1fe4
0.23/0.20	c Learn all clauses as in MiniSAT
0.23/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.23/0.20	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.23/0.20	c Expensive reason simplification
0.23/0.20	c Armin Biere (Picosat) restarts strategy
0.23/0.20	c Glucose learned constraints deletion strategy
0.23/0.20	c timeout=2147483s
0.23/0.20	c DB Simplification allowed=false
0.23/0.20	c --- End Solver configuration ---
0.23/0.20	c solving HOME/instance-2658524-1276655493.opb
0.23/0.20	c reading problem ... 
0.91/0.65	c ... done. Wall clock time 0.392s.
0.91/0.65	c #vars     1514
0.91/0.65	c #constraints  2978
0.91/0.65	c constraints type 
0.91/0.65	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 1514
0.91/0.65	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1464
0.91/0.65	c SATISFIABLE
0.91/0.65	c OPTIMIZING...
0.91/0.65	c Got one! Elapsed wall clock time (in seconds):0.446
0.91/0.65	o 4
0.91/0.75	c Got one! Elapsed wall clock time (in seconds):0.512
0.91/0.75	o 3
3.92/2.60	c starts		: 16
3.92/2.60	c conflicts		: 2225
3.92/2.60	c decisions		: 3657
3.92/2.60	c propagations		: 373604
3.92/2.60	c inspects		: 2578866
3.92/2.60	c learnt literals	: 2
3.92/2.60	c learnt binary clauses	: 2
3.92/2.60	c learnt ternary clauses	: 101
3.92/2.60	c learnt clauses	: 2222
3.92/2.60	c ignored clauses	: 0
3.92/2.61	c root simplifications	: 0
3.92/2.61	c removed literals (reason simplification)	: 38927
3.92/2.61	c reason swapping (by a shorter reason)	: 0
3.92/2.61	c Calls to reduceDB	: 0
3.92/2.61	c number of reductions to clauses (during analyze)	: 0
3.92/2.61	c number of learned constraints concerned by reduction	: 0
3.92/2.61	c number of learning phase by resolution	: 0
3.92/2.61	c number of learning phase by cutting planes	: 0
3.92/2.61	c speed (assignments/second)	: 197674.07407407407
3.92/2.61	c non guided choices	0
3.92/2.61	c learnt constraints type 
3.92/2.61	c constraints type 
3.92/2.61	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 1514
3.92/2.61	c org.sat4j.minisat.constraints.card.MinWatchCard => 0
3.92/2.61	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1464
3.92/2.61	s OPTIMUM FOUND
3.92/2.61	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 
3.92/2.61	c objective function=3
3.92/2.61	c Total wall clock time (in seconds): 2.405

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-2658524-1276655493/watcher-2658524-1276655493 -o /tmp/evaluation-result-2658524-1276655493/solver-2658524-1276655493 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2658524-1276655493.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: 1.21 1.09 1.02 3/105 13818
/proc/meminfo: memFree=1784732/2059040 swapFree=4140808/4192956
[pid=13818] ppid=13816 vsize=392 CPUtime=0
/proc/13818/stat : 13818 (java) R 13816 13818 11986 0 -1 4194304 293 0 0 0 0 0 0 0 25 0 1 0 6842882 401408 40 1992294400 134512640 134550932 4287556400 18446744073709551615 5464660 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13818/statm: 98 40 32 10 0 25 0

[startup+0.0247779 s]
/proc/loadavg: 1.21 1.09 1.02 3/105 13818
/proc/meminfo: memFree=1784732/2059040 swapFree=4140808/4192956
[pid=13818] ppid=13816 vsize=1517712 CPUtime=0.01
/proc/13818/stat : 13818 (java) S 13816 13818 11986 0 -1 4202496 2619 0 1 0 0 1 0 0 25 0 3 0 6842882 1554137088 2064 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/13818/statm: 379428 2064 419 10 0 377139 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1517712

[startup+0.105325 s]
/proc/loadavg: 1.21 1.09 1.02 3/105 13818
/proc/meminfo: memFree=1784732/2059040 swapFree=4140808/4192956
[pid=13818] ppid=13816 vsize=1524184 CPUtime=0.08
/proc/13818/stat : 13818 (java) S 13816 13818 11986 0 -1 4202496 4027 0 1 0 6 2 0 0 25 0 12 0 6842882 1560764416 3467 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/13818/statm: 381046 3467 1079 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524184

[startup+0.304117 s]
/proc/loadavg: 1.21 1.09 1.02 3/105 13818
/proc/meminfo: memFree=1784732/2059040 swapFree=4140808/4192956
[pid=13818] ppid=13816 vsize=1526916 CPUtime=0.39
/proc/13818/stat : 13818 (java) S 13816 13818 11986 0 -1 4202496 5488 0 1 0 35 4 0 0 25 0 12 0 6842882 1563561984 4926 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/13818/statm: 381729 4927 1365 10 0 379031 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 1526916

[startup+0.855399 s]
/proc/loadavg: 1.21 1.09 1.02 3/105 13818
/proc/meminfo: memFree=1784732/2059040 swapFree=4140808/4192956
[pid=13818] ppid=13816 vsize=1533820 CPUtime=1.4
/proc/13818/stat : 13818 (java) S 13816 13818 11986 0 -1 4202496 8764 0 1 0 135 5 0 0 25 0 13 0 6842882 1570631680 7672 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/13818/statm: 383455 7672 1414 10 0 380757 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 1533820

[startup+1.50247 s]
/proc/loadavg: 1.21 1.09 1.02 4/118 13831
/proc/meminfo: memFree=1756604/2059040 swapFree=4140808/4192956
[pid=13818] ppid=13816 vsize=1533820 CPUtime=2.69
/proc/13818/stat : 13818 (java) S 13816 13818 11986 0 -1 4202496 15931 0 1 0 261 8 0 0 25 0 13 0 6842882 1570631680 14838 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/13818/statm: 383455 14838 1424 10 0 380757 0
[pid=13818/tid=13820] ppid=13816 vsize=1533820 CPUtime=1.45
/proc/13818/task/13820/stat : 13820 (java) R 13816 13818 11986 0 -1 4202560 11875 0 1 0 140 5 0 0 20 0 13 0 6842883 1570631680 14838 1992294400 134512640 134550932 4287556400 18446744073709551615 4109928186 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=13818/tid=13821] ppid=13816 vsize=1533820 CPUtime=0
/proc/13818/task/13821/stat : 13821 (java) S 13816 13818 11986 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 13 0 6842885 1570631680 14838 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 4 0 16800975 18446604437830117440 0 0 -1 1 0 0 0
[pid=13818/tid=13822] ppid=13816 vsize=1533820 CPUtime=0
/proc/13818/task/13822/stat : 13822 (java) S 13816 13818 11986 0 -1 4202560 3 0 0 0 0 0 0 0 25 0 13 0 6842885 1570631680 14838 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 4 0 16800975 18446604437830117440 0 0 -1 1 0 0 0
[pid=13818/tid=13823] ppid=13816 vsize=1533820 CPUtime=0
/proc/13818/task/13823/stat : 13823 (java) S 13816 13818 11986 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 13 0 6842886 1570631680 14838 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 0 0 16800975 18446604437830117440 0 0 -1 0 0 0 0
[pid=13818/tid=13824] ppid=13816 vsize=1533820 CPUtime=0
/proc/13818/task/13824/stat : 13824 (java) S 13816 13818 11986 0 -1 4202560 10 0 0 0 0 0 0 0 25 0 13 0 6842887 1570631680 14838 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 4 0 16800975 18446604437830117440 0 0 -1 0 0 0 0
[pid=13818/tid=13825] ppid=13816 vsize=1533820 CPUtime=0
/proc/13818/task/13825/stat : 13825 (java) S 13816 13818 11986 0 -1 4202560 5 0 0 0 0 0 0 0 25 0 13 0 6842887 1570631680 14838 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 4 0 16800975 18446604437830117440 0 0 -1 0 0 0 0
[pid=13818/tid=13826] ppid=13816 vsize=1533820 CPUtime=0
/proc/13818/task/13826/stat : 13826 (java) S 13816 13818 11986 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 6842891 1570631680 14838 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 4 0 16800975 18446604437830117440 0 0 -1 0 0 0 0
[pid=13818/tid=13827] ppid=13816 vsize=1533820 CPUtime=0.11
/proc/13818/task/13827/stat : 13827 (java) R 13816 13818 11986 0 -1 4202560 215 0 0 0 11 0 0 0 24 0 13 0 6842891 1570631680 14838 1992294400 134512640 134550932 4287556400 18446744073709551615 105580443 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=13818/tid=13828] ppid=13816 vsize=1533820 CPUtime=1.09
/proc/13818/task/13828/stat : 13828 (java) R 13816 13818 11986 0 -1 4202560 2774 0 0 0 108 1 0 0 16 0 13 0 6842891 1570631680 14838 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=13818/tid=13829] ppid=13816 vsize=1533820 CPUtime=0
/proc/13818/task/13829/stat : 13829 (java) S 13816 13818 11986 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 6842891 1570631680 14838 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 4 0 16800975 18446604437830117440 0 0 -1 0 0 0 0
[pid=13818/tid=13830] ppid=13816 vsize=1533820 CPUtime=0
/proc/13818/task/13830/stat : 13830 (java) S 13816 13818 11986 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 6842891 1570631680 14838 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 4 0 16800975 18446604437830117440 0 0 -1 0 0 0 0
[pid=13818/tid=13831] ppid=13816 vsize=1533820 CPUtime=0
/proc/13818/task/13831/stat : 13831 (java) S 13816 13818 11986 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 6842943 1570631680 14838 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 4 0 16800975 18446604437830117440 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.69
Current children cumulated vsize (KiB) 1533820

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

[startup+1.60247 s]
/proc/loadavg: 1.21 1.09 1.02 4/118 13831
/proc/meminfo: memFree=1756604/2059040 swapFree=4140808/4192956
[pid=13818] ppid=13816 vsize=1533820 CPUtime=2.89
/proc/13818/stat : 13818 (java) S 13816 13818 11986 0 -1 4202496 18672 0 1 0 279 10 0 0 25 0 13 0 6842882 1570631680 17579 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/13818/statm: 383455 17579 1425 10 0 380757 0
[pid=13818/tid=13820] ppid=13816 vsize=1533820 CPUtime=1.56
/proc/13818/task/13820/stat : 13820 (java) R 13816 13818 11986 0 -1 4202560 14611 0 1 0 149 7 0 0 20 0 13 0 6842883 1570631680 17579 1992294400 134512640 134550932 4287556400 18446744073709551615 4109879669 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=13818/tid=13821] ppid=13816 vsize=1533820 CPUtime=0
/proc/13818/task/13821/stat : 13821 (java) S 13816 13818 11986 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 13 0 6842885 1570631680 17579 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 4 0 16800975 18446604437830117440 0 0 -1 1 0 0 0
[pid=13818/tid=13822] ppid=13816 vsize=1533820 CPUtime=0
/proc/13818/task/13822/stat : 13822 (java) S 13816 13818 11986 0 -1 4202560 3 0 0 0 0 0 0 0 25 0 13 0 6842885 1570631680 17579 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 4 0 16800975 18446604437830117440 0 0 -1 1 0 0 0
[pid=13818/tid=13823] ppid=13816 vsize=1533820 CPUtime=0
/proc/13818/task/13823/stat : 13823 (java) S 13816 13818 11986 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 13 0 6842886 1570631680 17579 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 0 0 16800975 18446604437830117440 0 0 -1 0 0 0 0
[pid=13818/tid=13824] ppid=13816 vsize=1533820 CPUtime=0
/proc/13818/task/13824/stat : 13824 (java) S 13816 13818 11986 0 -1 4202560 10 0 0 0 0 0 0 0 25 0 13 0 6842887 1570631680 17579 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 4 0 16800975 18446604437830117440 0 0 -1 0 0 0 0
[pid=13818/tid=13825] ppid=13816 vsize=1533820 CPUtime=0
/proc/13818/task/13825/stat : 13825 (java) S 13816 13818 11986 0 -1 4202560 5 0 0 0 0 0 0 0 25 0 13 0 6842887 1570631680 17579 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 4 0 16800975 18446604437830117440 0 0 -1 0 0 0 0
[pid=13818/tid=13826] ppid=13816 vsize=1533820 CPUtime=0
/proc/13818/task/13826/stat : 13826 (java) S 13816 13818 11986 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 6842891 1570631680 17579 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 4 0 16800975 18446604437830117440 0 0 -1 0 0 0 0
[pid=13818/tid=13827] ppid=13816 vsize=1533820 CPUtime=0.15
/proc/13818/task/13827/stat : 13827 (java) R 13816 13818 11986 0 -1 4202560 218 0 0 0 15 0 0 0 24 0 13 0 6842891 1570631680 17579 1992294400 134512640 134550932 4287556400 18446744073709551615 104147124 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=13818/tid=13828] ppid=13816 vsize=1533820 CPUtime=1.15
/proc/13818/task/13828/stat : 13828 (java) S 13816 13818 11986 0 -1 4202560 2776 0 0 0 114 1 0 0 16 0 13 0 6842891 1570631680 17579 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 4 0 16800975 18446604437830117440 0 0 -1 1 0 0 0
[pid=13818/tid=13829] ppid=13816 vsize=1533820 CPUtime=0
/proc/13818/task/13829/stat : 13829 (java) S 13816 13818 11986 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 6842891 1570631680 17579 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 4 0 16800975 18446604437830117440 0 0 -1 0 0 0 0
[pid=13818/tid=13830] ppid=13816 vsize=1533820 CPUtime=0
/proc/13818/task/13830/stat : 13830 (java) S 13816 13818 11986 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 6842891 1570631680 17579 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 4 0 16800975 18446604437830117440 0 0 -1 0 0 0 0
[pid=13818/tid=13831] ppid=13816 vsize=1533820 CPUtime=0
/proc/13818/task/13831/stat : 13831 (java) S 13816 13818 11986 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 6842943 1570631680 17579 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 4 0 16800975 18446604437830117440 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 1533820

[startup+2.40154 s]
/proc/loadavg: 1.21 1.09 1.02 2/118 13831
/proc/meminfo: memFree=1651452/2059040 swapFree=4140808/4192956
[pid=13818] ppid=13816 vsize=1533820 CPUtime=3.72
/proc/13818/stat : 13818 (java) S 13816 13818 11986 0 -1 4202496 36648 0 1 0 355 17 0 0 25 0 13 0 6842882 1570631680 35552 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/13818/statm: 383455 35552 1434 10 0 380757 0
[pid=13818/tid=13820] ppid=13816 vsize=1533820 CPUtime=2.34
/proc/13818/task/13820/stat : 13820 (java) R 13816 13818 11986 0 -1 4202560 32064 0 1 0 220 14 0 0 22 0 13 0 6842883 1570631680 35552 1992294400 134512640 134550932 4287556400 18446744073709551615 4109880224 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=13818/tid=13821] ppid=13816 vsize=1533820 CPUtime=0
/proc/13818/task/13821/stat : 13821 (java) S 13816 13818 11986 0 -1 4202560 262 0 0 0 0 0 0 0 18 0 13 0 6842885 1570631680 35552 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 4 0 16800975 18446604437830117440 0 0 -1 0 0 0 0
[pid=13818/tid=13822] ppid=13816 vsize=1533820 CPUtime=0
/proc/13818/task/13822/stat : 13822 (java) S 13816 13818 11986 0 -1 4202560 253 0 0 0 0 0 0 0 18 0 13 0 6842885 1570631680 35552 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 4 0 16800975 18446604437830117440 0 0 -1 1 0 0 0
[pid=13818/tid=13823] ppid=13816 vsize=1533820 CPUtime=0
/proc/13818/task/13823/stat : 13823 (java) S 13816 13818 11986 0 -1 4202560 5 0 0 0 0 0 0 0 16 0 13 0 6842886 1570631680 35552 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 0 0 16800975 18446604437830117440 0 0 -1 0 0 0 0
[pid=13818/tid=13824] ppid=13816 vsize=1533820 CPUtime=0
/proc/13818/task/13824/stat : 13824 (java) S 13816 13818 11986 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 6842887 1570631680 35552 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 4 0 16800975 18446604437830117440 0 0 -1 0 0 0 0
[pid=13818/tid=13825] ppid=13816 vsize=1533820 CPUtime=0
/proc/13818/task/13825/stat : 13825 (java) S 13816 13818 11986 0 -1 4202560 8 0 0 0 0 0 0 0 18 0 13 0 6842887 1570631680 35552 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 4 0 16800975 18446604437830117440 0 0 -1 0 0 0 0
[pid=13818/tid=13826] ppid=13816 vsize=1533820 CPUtime=0
/proc/13818/task/13826/stat : 13826 (java) S 13816 13818 11986 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 6842891 1570631680 35552 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 4 0 16800975 18446604437830117440 0 0 -1 0 0 0 0
[pid=13818/tid=13827] ppid=13816 vsize=1533820 CPUtime=0.18
/proc/13818/task/13827/stat : 13827 (java) S 13816 13818 11986 0 -1 4202560 222 0 0 0 18 0 0 0 22 0 13 0 6842891 1570631680 35552 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 4 0 16800975 18446604437830117440 0 0 -1 1 0 0 0
[pid=13818/tid=13828] ppid=13816 vsize=1533820 CPUtime=1.15
/proc/13818/task/13828/stat : 13828 (java) S 13816 13818 11986 0 -1 4202560 2776 0 0 0 114 1 0 0 16 0 13 0 6842891 1570631680 35552 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 4 0 16800975 18446604437830117440 0 0 -1 1 0 0 0
[pid=13818/tid=13829] ppid=13816 vsize=1533820 CPUtime=0
/proc/13818/task/13829/stat : 13829 (java) S 13816 13818 11986 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 6842891 1570631680 35552 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 4 0 16800975 18446604437830117440 0 0 -1 0 0 0 0
[pid=13818/tid=13830] ppid=13816 vsize=1533820 CPUtime=0
/proc/13818/task/13830/stat : 13830 (java) S 13816 13818 11986 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 6842891 1570631680 35552 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 4 0 16800975 18446604437830117440 0 0 -1 0 0 0 0
[pid=13818/tid=13831] ppid=13816 vsize=1533820 CPUtime=0
/proc/13818/task/13831/stat : 13831 (java) S 13816 13818 11986 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 6842943 1570631680 35552 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 4 0 16800975 18446604437830117440 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.72
Current children cumulated vsize (KiB) 1533820

[startup+2.60156 s]
/proc/loadavg: 1.21 1.09 1.02 2/118 13831
/proc/meminfo: memFree=1651452/2059040 swapFree=4140808/4192956
[pid=13818] ppid=13816 vsize=1533820 CPUtime=3.92
/proc/13818/stat : 13818 (java) S 13816 13818 11986 0 -1 4202496 36650 0 1 0 375 17 0 0 25 0 13 0 6842882 1570631680 35554 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/13818/statm: 383455 35554 1434 10 0 380757 0
[pid=13818/tid=13820] ppid=13816 vsize=1533820 CPUtime=2.54
/proc/13818/task/13820/stat : 13820 (java) R 13816 13818 11986 0 -1 4202560 32066 0 1 0 240 14 0 0 23 0 13 0 6842883 1570631680 35554 1992294400 134512640 134550932 4287556400 18446744073709551615 4109490376 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=13818/tid=13821] ppid=13816 vsize=1533820 CPUtime=0
/proc/13818/task/13821/stat : 13821 (java) S 13816 13818 11986 0 -1 4202560 262 0 0 0 0 0 0 0 18 0 13 0 6842885 1570631680 35554 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 4 0 16800975 18446604437830117440 0 0 -1 0 0 0 0
[pid=13818/tid=13822] ppid=13816 vsize=1533820 CPUtime=0
/proc/13818/task/13822/stat : 13822 (java) S 13816 13818 11986 0 -1 4202560 253 0 0 0 0 0 0 0 18 0 13 0 6842885 1570631680 35554 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 4 0 16800975 18446604437830117440 0 0 -1 1 0 0 0
[pid=13818/tid=13823] ppid=13816 vsize=1533820 CPUtime=0
/proc/13818/task/13823/stat : 13823 (java) S 13816 13818 11986 0 -1 4202560 5 0 0 0 0 0 0 0 16 0 13 0 6842886 1570631680 35554 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 0 0 16800975 18446604437830117440 0 0 -1 0 0 0 0
[pid=13818/tid=13824] ppid=13816 vsize=1533820 CPUtime=0
/proc/13818/task/13824/stat : 13824 (java) S 13816 13818 11986 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 6842887 1570631680 35554 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 4 0 16800975 18446604437830117440 0 0 -1 0 0 0 0
[pid=13818/tid=13825] ppid=13816 vsize=1533820 CPUtime=0
/proc/13818/task/13825/stat : 13825 (java) S 13816 13818 11986 0 -1 4202560 8 0 0 0 0 0 0 0 18 0 13 0 6842887 1570631680 35554 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 4 0 16800975 18446604437830117440 0 0 -1 0 0 0 0
[pid=13818/tid=13826] ppid=13816 vsize=1533820 CPUtime=0
/proc/13818/task/13826/stat : 13826 (java) S 13816 13818 11986 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 6842891 1570631680 35554 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 4 0 16800975 18446604437830117440 0 0 -1 0 0 0 0
[pid=13818/tid=13827] ppid=13816 vsize=1533820 CPUtime=0.19
/proc/13818/task/13827/stat : 13827 (java) R 13816 13818 11986 0 -1 4202560 222 0 0 0 19 0 0 0 16 0 13 0 6842891 1570631680 35554 1992294400 134512640 134550932 4287556400 18446744073709551615 105588025 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=13818/tid=13828] ppid=13816 vsize=1533820 CPUtime=1.15
/proc/13818/task/13828/stat : 13828 (java) S 13816 13818 11986 0 -1 4202560 2776 0 0 0 114 1 0 0 16 0 13 0 6842891 1570631680 35554 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 4 0 16800975 18446604437830117440 0 0 -1 1 0 0 0
[pid=13818/tid=13829] ppid=13816 vsize=1533820 CPUtime=0
/proc/13818/task/13829/stat : 13829 (java) S 13816 13818 11986 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 13 0 6842891 1570631680 35554 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 4 0 16800975 18446604437830117440 0 0 -1 0 0 0 0
[pid=13818/tid=13830] ppid=13816 vsize=1533820 CPUtime=0
/proc/13818/task/13830/stat : 13830 (java) S 13816 13818 11986 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 6842891 1570631680 35554 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 4 0 16800975 18446604437830117440 0 0 -1 0 0 0 0
[pid=13818/tid=13831] ppid=13816 vsize=1533820 CPUtime=0
/proc/13818/task/13831/stat : 13831 (java) S 13816 13818 11986 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 6842943 1570631680 35554 1992294400 134512640 134550932 4287556400 18446744073709551615 4294960144 0 4 0 16800975 18446604437830117440 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.92
Current children cumulated vsize (KiB) 1533820

Child status: 30
Real time (s): 2.64174
CPU time (s): 3.9584
CPU user time (s): 3.76943
CPU system time (s): 0.188971
CPU usage (%): 149.841
Max. virtual memory (cumulated for all children) (KiB): 1533820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.76943
system time used= 0.188971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36665
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= 194
involuntary context switches= 151

runsolver used 0.014997 second user time and 0.018997 second system time

The end

Launcher Data 

Begin job on node089 at 2010-06-16 04:31:34
IDJOB=2658524
IDBENCH=48138
IDSOLVER=1164
FILE ID=node089/2658524-1276655493
PBS_JOBID= 11172414
Free space on /tmp= 62556 MiB

SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_50_25_5.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2658524-1276655493/watcher-2658524-1276655493 -o /tmp/evaluation-result-2658524-1276655493/solver-2658524-1276655493 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2658524-1276655493.opb

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

MD5SUM BENCH= f4c69768619389ba083d2740787a0405
RANDOM SEED=419808301

node089.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.244
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
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		: 3000.244
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1785128 kB
Buffers:         77312 kB
Cached:         117332 kB
SwapCached:       6516 kB
Active:          91388 kB
Inactive:       117000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1785128 kB
SwapTotal:     4192956 kB
SwapFree:      4140808 kB
Dirty:             552 kB
Writeback:           0 kB
AnonPages:       11224 kB
Mapped:          13060 kB
Slab:            43904 kB
PageTables:       3932 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182100 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62556 MiB
End job on node089 at 2010-06-16 04:31:37