Trace number 2658511

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 2010-05-26OPT2 3.06253 2.29525

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_50_25_3.opb
MD5SUMda214a3f088b29c437fc8e7d0ee2cf8a
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.911861
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
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 constraint38
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)1476
Sum of products size (including duplicates)2952
Number of different products1476
Sum of products size2952

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) 2004-2010 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 2.2.0.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
0.24/0.20	c Pseudo Boolean Optimization
0.24/0.20	c --- Begin Solver configuration ---
0.24/0.20	c Stops conflict analysis at the first Unique Implication Point
0.24/0.20	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@17f1ba3
0.24/0.20	c Learn all clauses as in MiniSAT
0.24/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.20	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.24/0.20	c Expensive reason simplification
0.24/0.20	c Armin Biere (Picosat) restarts strategy
0.24/0.20	c Glucose learned constraints deletion strategy
0.24/0.20	c timeout=2147483s
0.24/0.20	c DB Simplification allowed=false
0.24/0.20	c --- End Solver configuration ---
0.24/0.21	c solving HOME/instance-2658511-1276654023.opb
0.24/0.21	c reading problem ... 
0.96/0.70	c ... done. Wall clock time 0.492s.
0.96/0.70	c #vars     1526
0.96/0.70	c #constraints  3002
0.96/0.70	c constraints type 
0.96/0.70	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 1526
0.96/0.70	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1476
0.96/0.75	c SATISFIABLE
0.96/0.75	c OPTIMIZING...
0.96/0.75	c Got one! Elapsed wall clock time (in seconds):0.547
0.96/0.75	o 3
2.88/2.17	c Got one! Elapsed wall clock time (in seconds):1.965
2.88/2.17	o 2
2.99/2.24	c starts		: 11
2.99/2.24	c conflicts		: 1369
2.99/2.24	c decisions		: 1972
2.99/2.24	c propagations		: 218509
2.99/2.24	c inspects		: 1520515
2.99/2.24	c learnt literals	: 1
2.99/2.24	c learnt binary clauses	: 1
2.99/2.25	c learnt ternary clauses	: 5
2.99/2.25	c learnt clauses	: 1367
2.99/2.25	c ignored clauses	: 0
2.99/2.25	c root simplifications	: 0
2.99/2.25	c removed literals (reason simplification)	: 20614
2.99/2.25	c reason swapping (by a shorter reason)	: 0
2.99/2.25	c Calls to reduceDB	: 0
2.99/2.25	c number of reductions to clauses (during analyze)	: 0
2.99/2.25	c number of learned constraints concerned by reduction	: 0
2.99/2.25	c number of learning phase by resolution	: 0
2.99/2.25	c number of learning phase by cutting planes	: 0
2.99/2.25	c speed (assignments/second)	: 2913453.3333333335
2.99/2.25	c non guided choices	0
2.99/2.25	c learnt constraints type 
2.99/2.25	c constraints type 
2.99/2.25	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 1526
2.99/2.25	c org.sat4j.minisat.constraints.card.MinWatchCard => 0
2.99/2.25	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1476
2.99/2.25	s OPTIMUM FOUND
2.99/2.25	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 
2.99/2.25	c objective function=2
2.99/2.25	c Total wall clock time (in seconds): 2.042

Verifier Data 

OK	2

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2658511-1276654023/watcher-2658511-1276654023 -o /tmp/evaluation-result-2658511-1276654023/solver-2658511-1276654023 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2658511-1276654023.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: 0.92 1.02 1.01 3/106 10839
/proc/meminfo: memFree=1794796/2059040 swapFree=4136752/4192956
[pid=10839] ppid=10837 vsize=248 CPUtime=0
/proc/10839/stat : 10839 (java) R 10837 10839 10814 0 -1 4194304 281 0 0 0 0 0 0 0 18 0 1 0 41003907 253952 28 1992294400 134512640 134550932 4288596896 18446744073709551615 7619156 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10839/statm: 62 28 21 10 0 23 0

[startup+0.0431791 s]
/proc/loadavg: 0.92 1.02 1.01 3/106 10839
/proc/meminfo: memFree=1794796/2059040 swapFree=4136752/4192956
[pid=10839] ppid=10837 vsize=1520328 CPUtime=0.02
/proc/10839/stat : 10839 (java) S 10837 10839 10814 0 -1 4202496 3360 0 1 0 1 1 0 0 18 0 4 0 41003907 1556815872 2804 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/10839/statm: 380082 2804 945 10 0 377392 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1520328

[startup+0.101189 s]
/proc/loadavg: 0.92 1.02 1.01 3/106 10839
/proc/meminfo: memFree=1794796/2059040 swapFree=4136752/4192956
[pid=10839] ppid=10837 vsize=1524184 CPUtime=0.08
/proc/10839/stat : 10839 (java) S 10837 10839 10814 0 -1 4202496 3956 0 1 0 6 2 0 0 18 0 12 0 41003907 1560764416 3396 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/10839/statm: 381046 3396 1076 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524184

[startup+0.30923 s]
/proc/loadavg: 0.92 1.02 1.01 3/106 10839
/proc/meminfo: memFree=1794796/2059040 swapFree=4136752/4192956
[pid=10839] ppid=10837 vsize=1526624 CPUtime=0.4
/proc/10839/stat : 10839 (java) S 10837 10839 10814 0 -1 4202496 5492 0 1 0 37 3 0 0 18 0 12 0 41003907 1563262976 4928 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/10839/statm: 381656 4928 1365 10 0 378958 0
Current children cumulated CPU time (s) 0.4
Current children cumulated vsize (KiB) 1526624

[startup+0.701299 s]
/proc/loadavg: 0.92 1.02 1.01 3/106 10839
/proc/meminfo: memFree=1794796/2059040 swapFree=4136752/4192956
[pid=10839] ppid=10837 vsize=1527648 CPUtime=0.96
/proc/10839/stat : 10839 (java) S 10837 10839 10814 0 -1 4202496 6469 0 1 0 92 4 0 0 18 0 12 0 41003907 1564311552 5852 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/10839/statm: 381912 5852 1404 10 0 379214 0
Current children cumulated CPU time (s) 0.96
Current children cumulated vsize (KiB) 1527648

[startup+1.50168 s]
/proc/loadavg: 0.92 1.02 1.01 2/119 10852
/proc/meminfo: memFree=1771196/2059040 swapFree=4136752/4192956
[pid=10839] ppid=10837 vsize=1532016 CPUtime=2.26
/proc/10839/stat : 10839 (java) S 10837 10839 10814 0 -1 4202496 16400 0 1 0 219 7 0 0 18 0 13 0 41003907 1568784384 14681 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/10839/statm: 383004 14681 1424 10 0 380306 0
[pid=10839/tid=10841] ppid=10837 vsize=1532016 CPUtime=1.04
/proc/10839/task/10841/stat : 10841 (java) R 10837 10839 10814 0 -1 4202560 12088 0 1 0 99 5 0 0 19 0 13 0 41003908 1568784384 14681 1992294400 134512640 134550932 4288596896 18446744073709551615 4109026768 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=10839/tid=10842] ppid=10837 vsize=1532016 CPUtime=0
/proc/10839/task/10842/stat : 10842 (java) S 10837 10839 10814 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 13 0 41003910 1568784384 14681 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 4 0 16800975 18446604437082493312 0 0 -1 0 0 0 0
[pid=10839/tid=10843] ppid=10837 vsize=1532016 CPUtime=0
/proc/10839/task/10843/stat : 10843 (java) S 10837 10839 10814 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 13 0 41003910 1568784384 14681 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 4 0 16800975 18446604437082493312 0 0 -1 0 0 0 0
[pid=10839/tid=10844] ppid=10837 vsize=1532016 CPUtime=0
/proc/10839/task/10844/stat : 10844 (java) S 10837 10839 10814 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 41003912 1568784384 14681 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 0 0 16800975 18446604437082493312 0 0 -1 0 0 0 0
[pid=10839/tid=10845] ppid=10837 vsize=1532016 CPUtime=0
/proc/10839/task/10845/stat : 10845 (java) S 10837 10839 10814 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 13 0 41003912 1568784384 14681 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 4 0 16800975 18446604437082493312 0 0 -1 0 0 0 0
[pid=10839/tid=10846] ppid=10837 vsize=1532016 CPUtime=0
/proc/10839/task/10846/stat : 10846 (java) S 10837 10839 10814 0 -1 4202560 5 0 0 0 0 0 0 0 24 0 13 0 41003912 1568784384 14681 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 4 0 16800975 18446604437082493312 0 0 -1 0 0 0 0
[pid=10839/tid=10847] ppid=10837 vsize=1532016 CPUtime=0
/proc/10839/task/10847/stat : 10847 (java) S 10837 10839 10814 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 41003916 1568784384 14681 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 4 0 16800975 18446604437082493312 0 0 -1 0 0 0 0
[pid=10839/tid=10848] ppid=10837 vsize=1532016 CPUtime=0.55
/proc/10839/task/10848/stat : 10848 (java) S 10837 10839 10814 0 -1 4202560 755 0 0 0 55 0 0 0 15 0 13 0 41003916 1568784384 14681 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 4 0 16800975 18446604437082493312 0 0 -1 1 0 0 0
[pid=10839/tid=10849] ppid=10837 vsize=1532016 CPUtime=0.64
/proc/10839/task/10849/stat : 10849 (java) S 10837 10839 10814 0 -1 4202560 2489 0 0 0 64 0 0 0 15 0 13 0 41003916 1568784384 14681 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 4 0 16800975 18446604437082493312 0 0 -1 0 0 0 0
[pid=10839/tid=10850] ppid=10837 vsize=1532016 CPUtime=0
/proc/10839/task/10850/stat : 10850 (java) S 10837 10839 10814 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 41003916 1568784384 14681 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 4 0 16800975 18446604437082493312 0 0 -1 0 0 0 0
[pid=10839/tid=10851] ppid=10837 vsize=1532016 CPUtime=0
/proc/10839/task/10851/stat : 10851 (java) S 10837 10839 10814 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 41003916 1568784384 14681 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 4 0 16800975 18446604437082493312 0 0 -1 0 0 0 0
[pid=10839/tid=10852] ppid=10837 vsize=1532016 CPUtime=0
/proc/10839/task/10852/stat : 10852 (java) S 10837 10839 10814 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 41003978 1568784384 14681 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 4 0 16800975 18446604437082493312 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.26
Current children cumulated vsize (KiB) 1532016

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

[startup+1.90168 s]
/proc/loadavg: 0.92 1.02 1.01 2/119 10852
/proc/meminfo: memFree=1771196/2059040 swapFree=4136752/4192956
[pid=10839] ppid=10837 vsize=1532016 CPUtime=2.66
/proc/10839/stat : 10839 (java) S 10837 10839 10814 0 -1 4202496 26552 0 1 0 255 11 0 0 18 0 13 0 41003907 1568784384 24833 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/10839/statm: 383004 24837 1424 10 0 380306 0
[pid=10839/tid=10841] ppid=10837 vsize=1532016 CPUtime=1.44
/proc/10839/task/10841/stat : 10841 (java) R 10837 10839 10814 0 -1 4202560 22247 0 1 0 135 9 0 0 20 0 13 0 41003908 1568784384 24840 1992294400 134512640 134550932 4288596896 18446744073709551615 4109039634 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=10839/tid=10842] ppid=10837 vsize=1532016 CPUtime=0
/proc/10839/task/10842/stat : 10842 (java) S 10837 10839 10814 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 13 0 41003910 1568784384 24842 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 4 0 16800975 18446604437082493312 0 0 -1 0 0 0 0
[pid=10839/tid=10843] ppid=10837 vsize=1532016 CPUtime=0
/proc/10839/task/10843/stat : 10843 (java) S 10837 10839 10814 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 13 0 41003910 1568784384 24842 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 4 0 16800975 18446604437082493312 0 0 -1 0 0 0 0
[pid=10839/tid=10844] ppid=10837 vsize=1532016 CPUtime=0
/proc/10839/task/10844/stat : 10844 (java) S 10837 10839 10814 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 41003912 1568784384 24843 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 0 0 16800975 18446604437082493312 0 0 -1 0 0 0 0
[pid=10839/tid=10845] ppid=10837 vsize=1532016 CPUtime=0
/proc/10839/task/10845/stat : 10845 (java) S 10837 10839 10814 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 13 0 41003912 1568784384 24845 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 4 0 16800975 18446604437082493312 0 0 -1 0 0 0 0
[pid=10839/tid=10846] ppid=10837 vsize=1532016 CPUtime=0
/proc/10839/task/10846/stat : 10846 (java) S 10837 10839 10814 0 -1 4202560 5 0 0 0 0 0 0 0 24 0 13 0 41003912 1568784384 24847 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 4 0 16800975 18446604437082493312 0 0 -1 0 0 0 0
[pid=10839/tid=10847] ppid=10837 vsize=1532016 CPUtime=0
/proc/10839/task/10847/stat : 10847 (java) S 10837 10839 10814 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 41003916 1568784384 24849 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 4 0 16800975 18446604437082493312 0 0 -1 0 0 0 0
[pid=10839/tid=10848] ppid=10837 vsize=1532016 CPUtime=0.56
/proc/10839/task/10848/stat : 10848 (java) S 10837 10839 10814 0 -1 4202560 755 0 0 0 56 0 0 0 15 0 13 0 41003916 1568784384 24851 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 4 0 16800975 18446604437082493312 0 0 -1 1 0 0 0
[pid=10839/tid=10849] ppid=10837 vsize=1532016 CPUtime=0.64
/proc/10839/task/10849/stat : 10849 (java) S 10837 10839 10814 0 -1 4202560 2489 0 0 0 64 0 0 0 15 0 13 0 41003916 1568784384 24853 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 4 0 16800975 18446604437082493312 0 0 -1 0 0 0 0
[pid=10839/tid=10850] ppid=10837 vsize=1532016 CPUtime=0
/proc/10839/task/10850/stat : 10850 (java) S 10837 10839 10814 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 41003916 1568784384 24855 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 4 0 16800975 18446604437082493312 0 0 -1 0 0 0 0
[pid=10839/tid=10851] ppid=10837 vsize=1532016 CPUtime=0
/proc/10839/task/10851/stat : 10851 (java) S 10837 10839 10814 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 41003916 1568784384 24857 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 4 0 16800975 18446604437082493312 0 0 -1 0 0 0 0
[pid=10839/tid=10852] ppid=10837 vsize=1532016 CPUtime=0
/proc/10839/task/10852/stat : 10852 (java) S 10837 10839 10814 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 41003978 1568784384 24858 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 4 0 16800975 18446604437082493312 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.66
Current children cumulated vsize (KiB) 1532016

[startup+2.10167 s]
/proc/loadavg: 0.92 1.02 1.01 2/119 10852
/proc/meminfo: memFree=1678072/2059040 swapFree=4136752/4192956
[pid=10839] ppid=10837 vsize=1532016 CPUtime=2.88
/proc/10839/stat : 10839 (java) S 10837 10839 10814 0 -1 4202496 32305 0 1 0 275 13 0 0 18 0 13 0 41003907 1568784384 30585 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/10839/statm: 383004 30587 1424 10 0 380306 0
[pid=10839/tid=10841] ppid=10837 vsize=1532016 CPUtime=1.64
/proc/10839/task/10841/stat : 10841 (java) R 10837 10839 10814 0 -1 4202560 28000 0 1 0 154 10 0 0 20 0 13 0 41003908 1568784384 30592 1992294400 134512640 134550932 4288596896 18446744073709551615 4109083821 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=10839/tid=10842] ppid=10837 vsize=1532016 CPUtime=0
/proc/10839/task/10842/stat : 10842 (java) S 10837 10839 10814 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 13 0 41003910 1568784384 30594 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 4 0 16800975 18446604437082493312 0 0 -1 0 0 0 0
[pid=10839/tid=10843] ppid=10837 vsize=1532016 CPUtime=0
/proc/10839/task/10843/stat : 10843 (java) S 10837 10839 10814 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 13 0 41003910 1568784384 30596 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 4 0 16800975 18446604437082493312 0 0 -1 0 0 0 0
[pid=10839/tid=10844] ppid=10837 vsize=1532016 CPUtime=0
/proc/10839/task/10844/stat : 10844 (java) S 10837 10839 10814 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 13 0 41003912 1568784384 30596 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 0 0 16800975 18446604437082493312 0 0 -1 0 0 0 0
[pid=10839/tid=10845] ppid=10837 vsize=1532016 CPUtime=0
/proc/10839/task/10845/stat : 10845 (java) S 10837 10839 10814 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 13 0 41003912 1568784384 30596 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 4 0 16800975 18446604437082493312 0 0 -1 0 0 0 0
[pid=10839/tid=10846] ppid=10837 vsize=1532016 CPUtime=0
/proc/10839/task/10846/stat : 10846 (java) S 10837 10839 10814 0 -1 4202560 5 0 0 0 0 0 0 0 24 0 13 0 41003912 1568784384 30597 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 4 0 16800975 18446604437082493312 0 0 -1 0 0 0 0
[pid=10839/tid=10847] ppid=10837 vsize=1532016 CPUtime=0
/proc/10839/task/10847/stat : 10847 (java) S 10837 10839 10814 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 41003916 1568784384 30600 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 4 0 16800975 18446604437082493312 0 0 -1 0 0 0 0
[pid=10839/tid=10848] ppid=10837 vsize=1532016 CPUtime=0.56
/proc/10839/task/10848/stat : 10848 (java) S 10837 10839 10814 0 -1 4202560 755 0 0 0 56 0 0 0 15 0 13 0 41003916 1568784384 30603 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 4 0 16800975 18446604437082493312 0 0 -1 1 0 0 0
[pid=10839/tid=10849] ppid=10837 vsize=1532016 CPUtime=0.64
/proc/10839/task/10849/stat : 10849 (java) S 10837 10839 10814 0 -1 4202560 2489 0 0 0 64 0 0 0 15 0 13 0 41003916 1568784384 30605 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 4 0 16800975 18446604437082493312 0 0 -1 0 0 0 0
[pid=10839/tid=10850] ppid=10837 vsize=1532016 CPUtime=0
/proc/10839/task/10850/stat : 10850 (java) S 10837 10839 10814 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 41003916 1568784384 30606 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 4 0 16800975 18446604437082493312 0 0 -1 0 0 0 0
[pid=10839/tid=10851] ppid=10837 vsize=1532016 CPUtime=0
/proc/10839/task/10851/stat : 10851 (java) S 10837 10839 10814 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 41003916 1568784384 30607 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 4 0 16800975 18446604437082493312 0 0 -1 0 0 0 0
[pid=10839/tid=10852] ppid=10837 vsize=1532016 CPUtime=0
/proc/10839/task/10852/stat : 10852 (java) S 10837 10839 10814 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 41003978 1568784384 30608 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 4 0 16800975 18446604437082493312 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 1532016

[startup+2.20967 s]
/proc/loadavg: 0.92 1.02 1.01 2/119 10852
/proc/meminfo: memFree=1678072/2059040 swapFree=4136752/4192956
[pid=10839] ppid=10837 vsize=1532016 CPUtime=2.99
/proc/10839/stat : 10839 (java) S 10837 10839 10814 0 -1 4202496 34879 0 1 0 285 14 0 0 18 0 13 0 41003907 1568784384 33159 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/10839/statm: 383004 33161 1424 10 0 380306 0
[pid=10839/tid=10841] ppid=10837 vsize=1532016 CPUtime=1.74
/proc/10839/task/10841/stat : 10841 (java) R 10837 10839 10814 0 -1 4202560 30569 0 1 0 163 11 0 0 20 0 13 0 41003908 1568784384 33163 1992294400 134512640 134550932 4288596896 18446744073709551615 4109083821 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=10839/tid=10842] ppid=10837 vsize=1532016 CPUtime=0
/proc/10839/task/10842/stat : 10842 (java) S 10837 10839 10814 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 13 0 41003910 1568784384 33165 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 4 0 16800975 18446604437082493312 0 0 -1 0 0 0 0
[pid=10839/tid=10843] ppid=10837 vsize=1532016 CPUtime=0
/proc/10839/task/10843/stat : 10843 (java) S 10837 10839 10814 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 13 0 41003910 1568784384 33167 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 4 0 16800975 18446604437082493312 0 0 -1 0 0 0 0
[pid=10839/tid=10844] ppid=10837 vsize=1532016 CPUtime=0
/proc/10839/task/10844/stat : 10844 (java) S 10837 10839 10814 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 13 0 41003912 1568784384 33169 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 0 0 16800975 18446604437082493312 0 0 -1 0 0 0 0
[pid=10839/tid=10845] ppid=10837 vsize=1532016 CPUtime=0
/proc/10839/task/10845/stat : 10845 (java) S 10837 10839 10814 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 13 0 41003912 1568784384 33171 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 4 0 16800975 18446604437082493312 0 0 -1 0 0 0 0
[pid=10839/tid=10846] ppid=10837 vsize=1532016 CPUtime=0
/proc/10839/task/10846/stat : 10846 (java) S 10837 10839 10814 0 -1 4202560 5 0 0 0 0 0 0 0 24 0 13 0 41003912 1568784384 33173 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 4 0 16800975 18446604437082493312 0 0 -1 0 0 0 0
[pid=10839/tid=10847] ppid=10837 vsize=1532016 CPUtime=0
/proc/10839/task/10847/stat : 10847 (java) S 10837 10839 10814 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 41003916 1568784384 33175 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 4 0 16800975 18446604437082493312 0 0 -1 0 0 0 0
[pid=10839/tid=10848] ppid=10837 vsize=1532016 CPUtime=0.57
/proc/10839/task/10848/stat : 10848 (java) S 10837 10839 10814 0 -1 4202560 757 0 0 0 57 0 0 0 15 0 13 0 41003916 1568784384 33176 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 4 0 16800975 18446604437082493312 0 0 -1 1 0 0 0
[pid=10839/tid=10849] ppid=10837 vsize=1532016 CPUtime=0.64
/proc/10839/task/10849/stat : 10849 (java) S 10837 10839 10814 0 -1 4202560 2489 0 0 0 64 0 0 0 15 0 13 0 41003916 1568784384 33178 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 4 0 16800975 18446604437082493312 0 0 -1 0 0 0 0
[pid=10839/tid=10850] ppid=10837 vsize=1532016 CPUtime=0
/proc/10839/task/10850/stat : 10850 (java) S 10837 10839 10814 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 41003916 1568784384 33180 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 4 0 16800975 18446604437082493312 0 0 -1 0 0 0 0
[pid=10839/tid=10851] ppid=10837 vsize=1532016 CPUtime=0
/proc/10839/task/10851/stat : 10851 (java) S 10837 10839 10814 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 41003916 1568784384 33181 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 4 0 16800975 18446604437082493312 0 0 -1 0 0 0 0
[pid=10839/tid=10852] ppid=10837 vsize=1532016 CPUtime=0
/proc/10839/task/10852/stat : 10852 (java) S 10837 10839 10814 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 41003978 1568784384 33183 1992294400 134512640 134550932 4288596896 18446744073709551615 4294960144 0 4 0 16800975 18446604437082493312 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 1532016

Child status: 30
Real time (s): 2.29525
CPU time (s): 3.06253
CPU user time (s): 2.89756
CPU system time (s): 0.164974
CPU usage (%): 133.429
Max. virtual memory (cumulated for all children) (KiB): 1532016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.89756
system time used= 0.164974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35674
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= 374
involuntary context switches= 239

runsolver used 0.007998 second user time and 0.029995 second system time

The end

Launcher Data 

Begin job on node012 at 2010-06-16 04:07:04
IDJOB=2658511
IDBENCH=48125
IDSOLVER=1164
FILE ID=node012/2658511-1276654023
PBS_JOBID= 11172462
Free space on /tmp= 62588 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_3.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2658511-1276654023/watcher-2658511-1276654023 -o /tmp/evaluation-result-2658511-1276654023/solver-2658511-1276654023 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2658511-1276654023.opb

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

MD5SUM BENCH= da214a3f088b29c437fc8e7d0ee2cf8a
RANDOM SEED=19810018

node012.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		: 3000.258
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	: 6000.51
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		: 3000.258
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1795068 kB
Buffers:         43676 kB
Cached:         126416 kB
SwapCached:       9684 kB
Active:          93792 kB
Inactive:        89500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1795068 kB
SwapTotal:     4192956 kB
SwapFree:      4136752 kB
Dirty:             400 kB
Writeback:           8 kB
AnonPages:       11568 kB
Mapped:           9336 kB
Slab:            58780 kB
PageTables:       4048 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182352 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= 62588 MiB
End job on node012 at 2010-06-16 04:07:06