Trace number 2663340

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 RES // CP 2.2.0 2010-05-31OPT46877 3.62245 2.71036

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_20_2__17_12__32.opb
MD5SUM3810b90faf6bb63e502dc3018d3d0859
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark46877
Best CPU time to get the best result obtained on this benchmark3.62245
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1298
Total number of constraints60
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)42
Number of constraints which are nor clauses,nor cardinality constraints18
Minimum length of a constraint32
Maximum length of a constraint257
Number of terms in the objective function 1280
Biggest coefficient in the objective function 94409
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 55825984
Number of bits of the sum of numbers in the objective function 26
Biggest number in a constraint 94409
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 55825984
Number of bits of the biggest sum of numbers26
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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.
0.08/0.19	c version 2.2.0.v20100531
0.08/0.19	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.19	c java.vm.name		Java HotSpot(TM) Server VM
0.08/0.19	c java.vm.version	11.2-b01
0.08/0.19	c java.vm.vendor	Sun Microsystems Inc.
0.08/0.19	c sun.arch.data.model	32
0.08/0.19	c java.version		1.6.0_12
0.08/0.19	c os.name		Linux
0.08/0.19	c os.version		2.6.18-164.el5
0.08/0.19	c os.arch		i386
0.08/0.19	c Free memory 		1393557488
0.08/0.19	c Max memory 		1395916800
0.08/0.19	c Total memory 		1395916800
0.08/0.19	c Number of processors 	2
0.24/0.22	c Pseudo Boolean Optimization
0.24/0.22	c ManyCore solver with 2 solvers running in parallel
0.24/0.22	c --- Begin Solver configuration ---
0.24/0.22	c Stops conflict analysis at the first Unique Implication Point
0.24/0.22	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1f436f5
0.24/0.22	c Learn all clauses as in MiniSAT
0.24/0.22	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.22	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.24/0.22	c Expensive reason simplification
0.24/0.22	c Armin Biere (Picosat) restarts strategy
0.24/0.22	c Glucose learned constraints deletion strategy
0.24/0.22	c timeout=2147483s
0.24/0.22	c DB Simplification allowed=false
0.24/0.22	c --- End Solver configuration ---
0.24/0.22	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.24/0.22	c --- Begin Solver configuration ---
0.24/0.22	c Stops conflict analysis at the first Unique Implication Point
0.24/0.22	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@18385e3
0.24/0.22	c Learn all clauses as in MiniSAT
0.24/0.22	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.22	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.24/0.22	c No reason simplification
0.24/0.22	c Armin Biere (Picosat) restarts strategy
0.24/0.22	c Glucose learned constraints deletion strategy
0.24/0.22	c timeout=2147483s
0.24/0.22	c DB Simplification allowed=false
0.24/0.22	c --- End Solver configuration ---
0.24/0.22	
0.24/0.22	c solving HOME/instance-2663340-1276691624.opb
0.24/0.22	c reading problem ... 
0.75/0.56	c ... done. Wall clock time 0.345s.
0.75/0.56	c #vars     1298
0.75/0.56	c #constraints  80
0.75/0.56	c constraints type 
0.75/0.56	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2
0.75/0.56	c org.sat4j.minisat.constraints.card.MinWatchCard => 42
0.75/0.56	c org.sat4j.pb.constraints.pb.MaxWatchPb => 36
0.75/0.56	c constraints type 
0.75/0.56	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 2
0.75/0.56	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 42
0.75/0.56	c org.sat4j.pb.constraints.pb.MaxWatchPb => 36
1.55/0.97	c And the winner is CuttingPlanes
2.75/1.59	c SATISFIABLE
2.75/1.59	c OPTIMIZING...
2.75/1.59	c Got one! Elapsed wall clock time (in seconds):1.374
2.75/1.59	o 46877
3.23/1.86	c And the winner is CuttingPlanes
3.55/2.66	c starts		: 2
3.55/2.66	c conflicts		: 5
3.55/2.66	c decisions		: 2430
3.55/2.66	c propagations		: 3862
3.55/2.66	c inspects		: 7594
3.55/2.66	c learnt literals	: 0
3.55/2.66	c learnt binary clauses	: 0
3.55/2.66	c learnt ternary clauses	: 0
3.55/2.66	c learnt clauses	: 4
3.55/2.66	c ignored clauses	: 0
3.55/2.66	c root simplifications	: 0
3.55/2.66	c removed literals (reason simplification)	: 0
3.55/2.66	c reason swapping (by a shorter reason)	: 0
3.55/2.66	c Calls to reduceDB	: 0
3.55/2.66	c number of reductions to clauses (during analyze)	: 0
3.55/2.66	c number of learned constraints concerned by reduction	: 0
3.55/2.66	c number of learning phase by resolution	: 0
3.55/2.66	c number of learning phase by cutting planes	: 0
3.55/2.66	c speed (assignments/second)	: 3819.980217606331
3.55/2.66	c non guided choices	0
3.55/2.66	c learnt constraints type 
3.55/2.66	c constraints type 
3.55/2.66	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2
3.55/2.66	c org.sat4j.minisat.constraints.card.MinWatchCard => 42
3.55/2.66	c org.sat4j.pb.constraints.pb.MaxWatchPb => 36
3.55/2.66	c constraints type 
3.55/2.66	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 2
3.55/2.66	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 42
3.55/2.66	c org.sat4j.pb.constraints.pb.MaxWatchPb => 36
3.55/2.66	s OPTIMUM FOUND
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3.55/2.67	c objective function=46877
3.55/2.67	c Total wall clock time (in seconds): 2.457

Verifier Data

OK	46877

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2663340-1276691624/watcher-2663340-1276691624 -o /tmp/evaluation-result-2663340-1276691624/solver-2663340-1276691624 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2663340-1276691624.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: 0.99 0.98 0.99 3/105 18885
/proc/meminfo: memFree=1779080/2059040 swapFree=4140536/4192956
[pid=18885] ppid=18883 vsize=244 CPUtime=0
/proc/18885/stat : 18885 (java) R 18883 18885 18781 0 -1 4194304 262 0 0 0 0 0 0 0 19 0 1 0 10453808 249856 8 1992294400 134512640 134550932 4292091584 18446744073709551615 7160128 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18885/statm: 61 21 15 10 0 22 0

[startup+0.0558299 s]
/proc/loadavg: 0.99 0.98 0.99 3/105 18885
/proc/meminfo: memFree=1779080/2059040 swapFree=4140536/4192956
[pid=18885] ppid=18883 vsize=1521664 CPUtime=0.04
/proc/18885/stat : 18885 (java) S 18883 18885 18781 0 -1 4202496 3566 0 1 0 2 2 0 0 18 0 7 0 10453808 1558183936 3007 1992294400 134512640 134550932 4292091584 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/18885/statm: 380416 3007 1011 10 0 377726 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1521664

[startup+0.101835 s]
/proc/loadavg: 0.99 0.98 0.99 3/105 18885
/proc/meminfo: memFree=1779080/2059040 swapFree=4140536/4192956
[pid=18885] ppid=18883 vsize=1524180 CPUtime=0.08
/proc/18885/stat : 18885 (java) S 18883 18885 18781 0 -1 4202496 3959 0 1 0 6 2 0 0 18 0 12 0 10453808 1560760320 3398 1992294400 134512640 134550932 4292091584 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/18885/statm: 381045 3398 1075 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524180

[startup+0.300032 s]
/proc/loadavg: 0.99 0.98 0.99 3/105 18885
/proc/meminfo: memFree=1779080/2059040 swapFree=4140536/4192956
[pid=18885] ppid=18883 vsize=1526312 CPUtime=0.38
/proc/18885/stat : 18885 (java) S 18883 18885 18781 0 -1 4202496 5392 0 1 0 35 3 0 0 18 0 12 0 10453808 1562943488 4829 1992294400 134512640 134550932 4292091584 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/18885/statm: 381578 4830 1362 10 0 378881 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 1526312

[startup+0.701035 s]
/proc/loadavg: 0.99 0.98 0.99 3/105 18885
/proc/meminfo: memFree=1779080/2059040 swapFree=4140536/4192956
[pid=18885] ppid=18883 vsize=1533228 CPUtime=1.15
/proc/18885/stat : 18885 (java) S 18883 18885 18781 0 -1 4202496 8607 0 1 0 110 5 0 0 18 0 15 0 10453808 1570025472 7834 1992294400 134512640 134550932 4292091584 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/18885/statm: 383307 7834 1412 10 0 380610 0
Current children cumulated CPU time (s) 1.15
Current children cumulated vsize (KiB) 1533228

[startup+1.50104 s]
/proc/loadavg: 0.99 0.98 0.99 3/119 18901
/proc/meminfo: memFree=1743940/2059040 swapFree=4140536/4192956
[pid=18885] ppid=18883 vsize=1550324 CPUtime=2.75
/proc/18885/stat : 18885 (java) S 18883 18885 18781 0 -1 4202496 17656 0 1 0 265 10 0 0 18 0 14 0 10453808 1587531776 12587 1992294400 134512640 134550932 4292091584 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/18885/statm: 387581 12587 1427 10 0 384884 0
[pid=18885/tid=18887] ppid=18883 vsize=1550324 CPUtime=0.53
/proc/18885/task/18887/stat : 18887 (java) S 18883 18885 18781 0 -1 4202560 4887 0 1 0 50 3 0 0 18 0 14 0 10453809 1587531776 12587 1992294400 134512640 134550932 4292091584 18446744073709551615 4294960144 0 4 0 16800975 18446604437869803392 0 0 -1 0 0 0 0
[pid=18885/tid=18888] ppid=18883 vsize=1550324 CPUtime=0
/proc/18885/task/18888/stat : 18888 (java) S 18883 18885 18781 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 14 0 10453811 1587531776 12587 1992294400 134512640 134550932 4292091584 18446744073709551615 4294960144 0 4 0 16800975 18446604437869803392 0 0 -1 0 0 0 0
[pid=18885/tid=18889] ppid=18883 vsize=1550324 CPUtime=0
/proc/18885/task/18889/stat : 18889 (java) S 18883 18885 18781 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 14 0 10453811 1587531776 12587 1992294400 134512640 134550932 4292091584 18446744073709551615 4294960144 0 4 0 16800975 18446604437869803392 0 0 -1 0 0 0 0
[pid=18885/tid=18890] ppid=18883 vsize=1550324 CPUtime=0
/proc/18885/task/18890/stat : 18890 (java) S 18883 18885 18781 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 10453812 1587531776 12587 1992294400 134512640 134550932 4292091584 18446744073709551615 4294960144 0 0 0 16800975 18446604437869803392 0 0 -1 1 0 0 0
[pid=18885/tid=18891] ppid=18883 vsize=1550324 CPUtime=0
/proc/18885/task/18891/stat : 18891 (java) S 18883 18885 18781 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 14 0 10453813 1587531776 12587 1992294400 134512640 134550932 4292091584 18446744073709551615 4294960144 0 4 0 16800975 18446604437869803392 0 0 -1 0 0 0 0
[pid=18885/tid=18892] ppid=18883 vsize=1550324 CPUtime=0
/proc/18885/task/18892/stat : 18892 (java) S 18883 18885 18781 0 -1 4202560 5 0 0 0 0 0 0 0 24 0 14 0 10453813 1587531776 12587 1992294400 134512640 134550932 4292091584 18446744073709551615 4294960144 0 4 0 16800975 18446604437869803392 0 0 -1 0 0 0 0
[pid=18885/tid=18893] ppid=18883 vsize=1550324 CPUtime=0
/proc/18885/task/18893/stat : 18893 (java) S 18883 18885 18781 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 10453817 1587531776 12587 1992294400 134512640 134550932 4292091584 18446744073709551615 4294960144 0 4 0 16800975 18446604437869803392 0 0 -1 0 0 0 0
[pid=18885/tid=18894] ppid=18883 vsize=1550324 CPUtime=0.85
/proc/18885/task/18894/stat : 18894 (java) R 18883 18885 18781 0 -1 4202560 5859 0 0 0 83 2 0 0 25 0 14 0 10453817 1587531776 12587 1992294400 134512640 134550932 4292091584 18446744073709551615 106829203 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=18885/tid=18895] ppid=18883 vsize=1550324 CPUtime=0.92
/proc/18885/task/18895/stat : 18895 (java) R 18883 18885 18781 0 -1 4202560 4889 0 0 0 90 2 0 0 18 0 14 0 10453817 1587531776 12587 1992294400 134512640 134550932 4292091584 18446744073709551615 106132623 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=18885/tid=18896] ppid=18883 vsize=1550324 CPUtime=0
/proc/18885/task/18896/stat : 18896 (java) S 18883 18885 18781 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 10453817 1587531776 12587 1992294400 134512640 134550932 4292091584 18446744073709551615 4294960144 0 4 0 16800975 18446604437869803392 0 0 -1 0 0 0 0
[pid=18885/tid=18897] ppid=18883 vsize=1550324 CPUtime=0
/proc/18885/task/18897/stat : 18897 (java) S 18883 18885 18781 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 10453817 1587531776 12587 1992294400 134512640 134550932 4292091584 18446744073709551615 4294960144 0 4 0 16800975 18446604437869803392 0 0 -1 1 0 0 0
[pid=18885/tid=18900] ppid=18883 vsize=1550324 CPUtime=0
/proc/18885/task/18900/stat : 18900 (java) S 18883 18885 18781 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 14 0 10453873 1587531776 12587 1992294400 134512640 134550932 4292091584 18446744073709551615 4294960144 0 4 0 16800975 18446604437869803392 0 0 -1 0 0 0 0
[pid=18885/tid=18901] ppid=18883 vsize=1550324 CPUtime=0
/proc/18885/task/18901/stat : 18901 (java) S 18883 18885 18781 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 14 0 10453882 1587531776 12587 1992294400 134512640 134550932 4292091584 18446744073709551615 4294960144 0 4 0 16800975 18446604437869803392 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.75
Current children cumulated vsize (KiB) 1550324

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

[startup+2.30005 s]
/proc/loadavg: 0.99 0.98 0.99 1/119 18903
/proc/meminfo: memFree=1727448/2059040 swapFree=4140536/4192956
[pid=18885] ppid=18883 vsize=1550324 CPUtime=3.55
/proc/18885/stat : 18885 (java) S 18883 18885 18781 0 -1 4202496 19388 0 1 0 345 10 0 0 18 0 14 0 10453808 1587531776 14077 1992294400 134512640 134550932 4292091584 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/18885/statm: 387581 14077 1430 10 0 384884 0
[pid=18885/tid=18887] ppid=18883 vsize=1550324 CPUtime=0.55
/proc/18885/task/18887/stat : 18887 (java) S 18883 18885 18781 0 -1 4202560 5047 0 1 0 52 3 0 0 19 0 14 0 10453809 1587531776 14077 1992294400 134512640 134550932 4292091584 18446744073709551615 4294960144 0 4 0 16800975 18446604437869803392 0 0 -1 1 0 0 0
[pid=18885/tid=18888] ppid=18883 vsize=1550324 CPUtime=0
/proc/18885/task/18888/stat : 18888 (java) S 18883 18885 18781 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 14 0 10453811 1587531776 14077 1992294400 134512640 134550932 4292091584 18446744073709551615 4294960144 0 4 0 16800975 18446604437869803392 0 0 -1 0 0 0 0
[pid=18885/tid=18889] ppid=18883 vsize=1550324 CPUtime=0
/proc/18885/task/18889/stat : 18889 (java) S 18883 18885 18781 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 14 0 10453811 1587531776 14077 1992294400 134512640 134550932 4292091584 18446744073709551615 4294960144 0 4 0 16800975 18446604437869803392 0 0 -1 0 0 0 0
[pid=18885/tid=18890] ppid=18883 vsize=1550324 CPUtime=0
/proc/18885/task/18890/stat : 18890 (java) S 18883 18885 18781 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 10453812 1587531776 14077 1992294400 134512640 134550932 4292091584 18446744073709551615 4294960144 0 0 0 16800975 18446604437869803392 0 0 -1 1 0 0 0
[pid=18885/tid=18891] ppid=18883 vsize=1550324 CPUtime=0
/proc/18885/task/18891/stat : 18891 (java) S 18883 18885 18781 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 14 0 10453813 1587531776 14077 1992294400 134512640 134550932 4292091584 18446744073709551615 4294960144 0 4 0 16800975 18446604437869803392 0 0 -1 0 0 0 0
[pid=18885/tid=18892] ppid=18883 vsize=1550324 CPUtime=0
/proc/18885/task/18892/stat : 18892 (java) S 18883 18885 18781 0 -1 4202560 5 0 0 0 0 0 0 0 24 0 14 0 10453813 1587531776 14077 1992294400 134512640 134550932 4292091584 18446744073709551615 4294960144 0 4 0 16800975 18446604437869803392 0 0 -1 0 0 0 0
[pid=18885/tid=18893] ppid=18883 vsize=1550324 CPUtime=0
/proc/18885/task/18893/stat : 18893 (java) S 18883 18885 18781 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 10453817 1587531776 14077 1992294400 134512640 134550932 4292091584 18446744073709551615 4294960144 0 4 0 16800975 18446604437869803392 0 0 -1 0 0 0 0
[pid=18885/tid=18894] ppid=18883 vsize=1550324 CPUtime=1.01
/proc/18885/task/18894/stat : 18894 (java) S 18883 18885 18781 0 -1 4202560 5867 0 0 0 99 2 0 0 25 0 14 0 10453817 1587531776 14077 1992294400 134512640 134550932 4292091584 18446744073709551615 4294960144 0 4 0 16800975 18446604437869803392 0 0 -1 1 0 0 0
[pid=18885/tid=18895] ppid=18883 vsize=1550324 CPUtime=1.32
/proc/18885/task/18895/stat : 18895 (java) S 18883 18885 18781 0 -1 4202560 5173 0 0 0 130 2 0 0 17 0 14 0 10453817 1587531776 14077 1992294400 134512640 134550932 4292091584 18446744073709551615 4294960144 0 4 0 16800975 18446604437869803392 0 0 -1 0 0 0 0
[pid=18885/tid=18896] ppid=18883 vsize=1550324 CPUtime=0
/proc/18885/task/18896/stat : 18896 (java) S 18883 18885 18781 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 10453817 1587531776 14077 1992294400 134512640 134550932 4292091584 18446744073709551615 4294960144 0 4 0 16800975 18446604437869803392 0 0 -1 0 0 0 0
[pid=18885/tid=18897] ppid=18883 vsize=1550324 CPUtime=0
/proc/18885/task/18897/stat : 18897 (java) S 18883 18885 18781 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 10453817 1587531776 14077 1992294400 134512640 134550932 4292091584 18446744073709551615 4294960144 0 4 0 16800975 18446604437869803392 0 0 -1 1 0 0 0
[pid=18885/tid=18900] ppid=18883 vsize=1550324 CPUtime=0
/proc/18885/task/18900/stat : 18900 (java) S 18883 18885 18781 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 14 0 10453873 1587531776 14077 1992294400 134512640 134550932 4292091584 18446744073709551615 4294960144 0 4 0 16800975 18446604437869803392 0 0 -1 0 0 0 0
[pid=18885/tid=18901] ppid=18883 vsize=1550324 CPUtime=0
/proc/18885/task/18901/stat : 18901 (java) S 18883 18885 18781 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 14 0 10453882 1587531776 14077 1992294400 134512640 134550932 4292091584 18446744073709551615 4294960144 0 4 0 16800975 18446604437869803392 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.55
Current children cumulated vsize (KiB) 1550324

[startup+2.70005 s]
/proc/loadavg: 0.99 0.98 0.99 1/119 18903
/proc/meminfo: memFree=1727448/2059040 swapFree=4140536/4192956
[pid=18885] ppid=18883 vsize=1550324 CPUtime=3.6
/proc/18885/stat : 18885 (java) S 18883 18885 18781 0 -1 4202496 19414 0 1 0 350 10 0 0 18 0 14 0 10453808 1587531776 14102 1992294400 134512640 134550932 4292091584 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/18885/statm: 387581 14103 1430 10 0 384884 0
[pid=18885/tid=18887] ppid=18883 vsize=1550324 CPUtime=0.55
/proc/18885/task/18887/stat : 18887 (java) S 18883 18885 18781 0 -1 4202560 5052 0 1 0 52 3 0 0 18 0 14 0 10453809 1587531776 14103 1992294400 134512640 134550932 4292091584 18446744073709551615 4294960144 0 4 0 16800975 18446604437869803392 0 0 -1 1 0 0 0
[pid=18885/tid=18888] ppid=18883 vsize=1550324 CPUtime=0
/proc/18885/task/18888/stat : 18888 (java) S 18883 18885 18781 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 14 0 10453811 1587531776 14103 1992294400 134512640 134550932 4292091584 18446744073709551615 4294960144 0 4 0 16800975 18446604437869803392 0 0 -1 0 0 0 0
[pid=18885/tid=18889] ppid=18883 vsize=1550324 CPUtime=0
/proc/18885/task/18889/stat : 18889 (java) S 18883 18885 18781 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 14 0 10453811 1587531776 14103 1992294400 134512640 134550932 4292091584 18446744073709551615 4294960144 0 4 0 16800975 18446604437869803392 0 0 -1 0 0 0 0
[pid=18885/tid=18890] ppid=18883 vsize=1550324 CPUtime=0
/proc/18885/task/18890/stat : 18890 (java) S 18883 18885 18781 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 10453812 1587531776 14103 1992294400 134512640 134550932 4292091584 18446744073709551615 4294960144 0 0 0 16800975 18446604437869803392 0 0 -1 1 0 0 0
[pid=18885/tid=18891] ppid=18883 vsize=1550324 CPUtime=0
/proc/18885/task/18891/stat : 18891 (java) S 18883 18885 18781 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 14 0 10453813 1587531776 14103 1992294400 134512640 134550932 4292091584 18446744073709551615 4294960144 0 4 0 16800975 18446604437869803392 0 0 -1 0 0 0 0
[pid=18885/tid=18892] ppid=18883 vsize=1550324 CPUtime=0
/proc/18885/task/18892/stat : 18892 (java) S 18883 18885 18781 0 -1 4202560 5 0 0 0 0 0 0 0 24 0 14 0 10453813 1587531776 14103 1992294400 134512640 134550932 4292091584 18446744073709551615 4294960144 0 4 0 16800975 18446604437869803392 0 0 -1 0 0 0 0
[pid=18885/tid=18893] ppid=18883 vsize=1550324 CPUtime=0
/proc/18885/task/18893/stat : 18893 (java) S 18883 18885 18781 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 10453817 1587531776 14103 1992294400 134512640 134550932 4292091584 18446744073709551615 4294960144 0 4 0 16800975 18446604437869803392 0 0 -1 0 0 0 0
[pid=18885/tid=18894] ppid=18883 vsize=1550324 CPUtime=1.04
/proc/18885/task/18894/stat : 18894 (java) S 18883 18885 18781 0 -1 4202560 5869 0 0 0 102 2 0 0 19 0 14 0 10453817 1587531776 14103 1992294400 134512640 134550932 4292091584 18446744073709551615 4294960144 0 4 0 16800975 18446604437869803392 0 0 -1 0 0 0 0
[pid=18885/tid=18895] ppid=18883 vsize=1550324 CPUtime=1.33
/proc/18885/task/18895/stat : 18895 (java) S 18883 18885 18781 0 -1 4202560 5173 0 0 0 131 2 0 0 15 0 14 0 10453817 1587531776 14103 1992294400 134512640 134550932 4292091584 18446744073709551615 4294960144 0 4 0 16800975 18446604437869803392 0 0 -1 0 0 0 0
[pid=18885/tid=18896] ppid=18883 vsize=1550324 CPUtime=0
/proc/18885/task/18896/stat : 18896 (java) S 18883 18885 18781 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 10453817 1587531776 14103 1992294400 134512640 134550932 4292091584 18446744073709551615 4294960144 0 4 0 16800975 18446604437869803392 0 0 -1 0 0 0 0
[pid=18885/tid=18897] ppid=18883 vsize=1550324 CPUtime=0
/proc/18885/task/18897/stat : 18897 (java) S 18883 18885 18781 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 10453817 1587531776 14103 1992294400 134512640 134550932 4292091584 18446744073709551615 4294960144 0 4 0 16800975 18446604437869803392 0 0 -1 1 0 0 0
[pid=18885/tid=18900] ppid=18883 vsize=1550324 CPUtime=0
/proc/18885/task/18900/stat : 18900 (java) S 18883 18885 18781 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 14 0 10453873 1587531776 14103 1992294400 134512640 134550932 4292091584 18446744073709551615 4294960144 0 4 0 16800975 18446604437869803392 0 0 -1 0 0 0 0
[pid=18885/tid=18901] ppid=18883 vsize=1550324 CPUtime=0
/proc/18885/task/18901/stat : 18901 (java) S 18883 18885 18781 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 14 0 10453882 1587531776 14103 1992294400 134512640 134550932 4292091584 18446744073709551615 4294960144 0 4 0 16800975 18446604437869803392 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.6
Current children cumulated vsize (KiB) 1550324

Child status: 30
Real time (s): 2.71036
CPU time (s): 3.62245
CPU user time (s): 3.50747
CPU system time (s): 0.114982
CPU usage (%): 133.652
Max. virtual memory (cumulated for all children) (KiB): 1552536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.50747
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19417
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= 236
involuntary context switches= 175

runsolver used 0.011998 second user time and 0.025996 second system time

The end

Launcher Data

Begin job on node054 at 2010-06-16 14:33:44
IDJOB=2663340
IDBENCH=71880
IDSOLVER=1166
FILE ID=node054/2663340-1276691624
PBS_JOBID= 11172618
Free space on /tmp= 62480 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_20_2__17_12__32.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2663340-1276691624/watcher-2663340-1276691624 -o /tmp/evaluation-result-2663340-1276691624/solver-2663340-1276691624 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2663340-1276691624.opb

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

MD5SUM BENCH= 3810b90faf6bb63e502dc3018d3d0859
RANDOM SEED=792670109

node054.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		: 3000.217
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	: 6000.43
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		: 3000.217
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1779352 kB
Buffers:         87256 kB
Cached:         111788 kB
SwapCached:       6896 kB
Active:          98800 kB
Inactive:       114056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1779352 kB
SwapTotal:     4192956 kB
SwapFree:      4140536 kB
Dirty:             268 kB
Writeback:           0 kB
AnonPages:       11032 kB
Mapped:          12988 kB
Slab:            45028 kB
PageTables:       3964 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181296 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62480 MiB
End job on node054 at 2010-06-16 14:33:47