Trace number 2661795

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 2010-05-31OPT3 0.368942 2.29008

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=6-P0=59-P1=29-B.opb
MD5SUM2136726fbb803f220f38b254700007d3
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 benchmark0.027995
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 variables18
Total number of constraints3
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 constraints3
Minimum length of a constraint6
Maximum length of a constraint42
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8048
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)36
Sum of products size (including duplicates)72
Number of different products36
Sum of products size72

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.v20100531
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
0.24/0.23	c Pseudo Boolean Optimization
0.24/0.23	c ManyCore solver with 2 solvers running in parallel
0.24/0.23	c --- Begin Solver configuration ---
0.24/0.23	c Stops conflict analysis at the first Unique Implication Point
0.24/0.23	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@4413ee
0.24/0.23	c Learn all clauses as in MiniSAT
0.24/0.23	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.23	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.24/0.23	c Expensive reason simplification
0.24/0.23	c Armin Biere (Picosat) restarts strategy
0.24/0.23	c Glucose learned constraints deletion strategy
0.24/0.23	c timeout=2147483s
0.24/0.23	c DB Simplification allowed=false
0.24/0.23	c --- End Solver configuration ---
0.24/0.23	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.24/0.23	c --- Begin Solver configuration ---
0.24/0.23	c Stops conflict analysis at the first Unique Implication Point
0.24/0.23	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1cb25f1
0.24/0.23	c Learn all clauses as in MiniSAT
0.24/0.23	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.23	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.24/0.23	c No reason simplification
0.24/0.23	c Armin Biere (Picosat) restarts strategy
0.24/0.23	c Glucose learned constraints deletion strategy
0.24/0.23	c timeout=2147483s
0.24/0.23	c DB Simplification allowed=false
0.24/0.23	c --- End Solver configuration ---
0.24/0.23	
0.24/0.23	c solving HOME/instance-2661795-1278547071.opb
0.24/0.23	c reading problem ... 
0.24/0.26	c ... done. Wall clock time 0.041s.
0.24/0.26	c #vars     54
0.24/0.26	c #constraints  76
0.24/0.26	c constraints type 
0.24/0.26	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 36
0.24/0.26	c org.sat4j.pb.constraints.pb.MaxWatchPb => 40
0.24/0.26	c constraints type 
0.24/0.26	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 36
0.24/0.26	c org.sat4j.pb.constraints.pb.MaxWatchPb => 40
0.24/0.27	c And the winner is Resolution
0.34/1.26	c SATISFIABLE
0.34/1.26	c OPTIMIZING...
0.34/1.26	c Got one! Elapsed wall clock time (in seconds):1.049
0.34/1.26	o 3
0.34/1.27	c And the winner is Resolution
0.35/2.27	c starts		: 1
0.35/2.27	c conflicts		: 5
0.35/2.27	c decisions		: 10
0.35/2.27	c propagations		: 108
0.35/2.27	c inspects		: 254
0.35/2.27	c learnt literals	: 0
0.35/2.27	c learnt binary clauses	: 0
0.35/2.27	c learnt ternary clauses	: 0
0.35/2.27	c learnt clauses	: 5
0.35/2.27	c ignored clauses	: 0
0.35/2.27	c root simplifications	: 0
0.35/2.27	c removed literals (reason simplification)	: 22
0.35/2.27	c reason swapping (by a shorter reason)	: 0
0.35/2.27	c Calls to reduceDB	: 0
0.35/2.27	c number of reductions to clauses (during analyze)	: 0
0.35/2.27	c number of learned constraints concerned by reduction	: 0
0.35/2.27	c number of learning phase by resolution	: 0
0.35/2.27	c number of learning phase by cutting planes	: 0
0.35/2.27	c speed (assignments/second)	: 107.24925521350548
0.35/2.27	c non guided choices	1
0.35/2.27	c learnt constraints type 
0.35/2.27	c constraints type 
0.35/2.27	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 36
0.35/2.27	c org.sat4j.pb.constraints.pb.MaxWatchPb => 40
0.35/2.27	c constraints type 
0.35/2.27	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 36
0.35/2.27	c org.sat4j.pb.constraints.pb.MaxWatchPb => 40
0.35/2.27	s OPTIMUM FOUND
0.35/2.27	v x1 x2 -x3 -x4 -x5 -x6 x7 -x8 x9 -x10 -x11 x12 x13 -x14 -x15 -x16 -x17 -x18 
0.35/2.27	c objective function=3
0.35/2.27	c Total wall clock time (in seconds): 2.057

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-2661795-1278547071/watcher-2661795-1278547071 -o /tmp/evaluation-result-2661795-1278547071/solver-2661795-1278547071 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2661795-1278547071.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 0.91 0.56 3/106 26165
/proc/meminfo: memFree=1739308/2059040 swapFree=4139400/4192956
[pid=26165] ppid=26163 vsize=444 CPUtime=0
/proc/26165/stat : 26165 (java6) R 26163 26165 25098 0 -1 4194304 129 0 0 0 0 0 0 0 22 0 1 0 22919341 454656 48 1992294400 134512640 134550932 4291440528 18446744073709551615 5145172 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26165/statm: 111 49 39 10 0 25 0

[startup+0.0770431 s]
/proc/loadavg: 0.99 0.91 0.56 3/106 26165
/proc/meminfo: memFree=1739308/2059040 swapFree=4139400/4192956
[pid=26165] ppid=26163 vsize=1521796 CPUtime=0.06
/proc/26165/stat : 26165 (java) S 26163 26165 25098 0 -1 4202496 3723 0 1 0 4 2 0 0 18 0 7 0 22919341 1558319104 3164 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/26165/statm: 380449 3164 1035 10 0 377759 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1521796

[startup+0.101043 s]
/proc/loadavg: 0.99 0.91 0.56 3/106 26165
/proc/meminfo: memFree=1739308/2059040 swapFree=4139400/4192956
[pid=26165] ppid=26163 vsize=1524020 CPUtime=0.08
/proc/26165/stat : 26165 (java) S 26163 26165 25098 0 -1 4202496 3932 0 1 0 6 2 0 0 18 0 12 0 22919341 1560596480 3371 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/26165/statm: 381005 3371 1072 10 0 378308 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524020

[startup+0.300467 s]
/proc/loadavg: 0.99 0.91 0.56 3/106 26165
/proc/meminfo: memFree=1739308/2059040 swapFree=4139400/4192956
[pid=26165] ppid=26163 vsize=1527412 CPUtime=0.34
/proc/26165/stat : 26165 (java) S 26163 26165 25098 0 -1 4202496 5414 0 1 0 31 3 0 0 18 0 14 0 22919341 1564069888 4851 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/26165/statm: 381853 4851 1351 10 0 379156 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 1527412

[startup+0.700458 s]
/proc/loadavg: 0.99 0.91 0.56 3/106 26165
/proc/meminfo: memFree=1739308/2059040 swapFree=4139400/4192956
[pid=26165] ppid=26163 vsize=1527412 CPUtime=0.34
/proc/26165/stat : 26165 (java) S 26163 26165 25098 0 -1 4202496 5414 0 1 0 31 3 0 0 18 0 14 0 22919341 1564069888 4851 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/26165/statm: 381853 4851 1351 10 0 379156 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 1527412

[startup+1.50144 s]
/proc/loadavg: 0.99 0.91 0.56 1/120 26181
/proc/meminfo: memFree=1724936/2059040 swapFree=4139400/4192956
[pid=26165] ppid=26163 vsize=1527412 CPUtime=0.35
/proc/26165/stat : 26165 (java) S 26163 26165 25098 0 -1 4202496 5445 0 1 0 32 3 0 0 18 0 14 0 22919341 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/26165/statm: 381853 4882 1361 10 0 379156 0
[pid=26165/tid=26167] ppid=26163 vsize=1527412 CPUtime=0.23
/proc/26165/task/26167/stat : 26167 (java) S 26163 26165 25098 0 -1 4202560 3734 0 1 0 21 2 0 0 19 0 14 0 22919343 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 1 0 0 0
[pid=26165/tid=26168] ppid=26163 vsize=1527412 CPUtime=0
/proc/26165/task/26168/stat : 26168 (java) S 26163 26165 25098 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 14 0 22919344 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 0 0 0 0
[pid=26165/tid=26169] ppid=26163 vsize=1527412 CPUtime=0
/proc/26165/task/26169/stat : 26169 (java) S 26163 26165 25098 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 14 0 22919344 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 0 0 0 0
[pid=26165/tid=26170] ppid=26163 vsize=1527412 CPUtime=0
/proc/26165/task/26170/stat : 26170 (java) S 26163 26165 25098 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 22919346 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 0 0 16800975 18446604437832564800 0 0 -1 1 0 0 0
[pid=26165/tid=26171] ppid=26163 vsize=1527412 CPUtime=0
/proc/26165/task/26171/stat : 26171 (java) S 26163 26165 25098 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 14 0 22919346 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 0 0 0 0
[pid=26165/tid=26172] ppid=26163 vsize=1527412 CPUtime=0
/proc/26165/task/26172/stat : 26172 (java) S 26163 26165 25098 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 14 0 22919346 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 0 0 0 0
[pid=26165/tid=26173] ppid=26163 vsize=1527412 CPUtime=0
/proc/26165/task/26173/stat : 26173 (java) S 26163 26165 25098 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 22919351 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 0 0 0 0
[pid=26165/tid=26174] ppid=26163 vsize=1527412 CPUtime=0.03
/proc/26165/task/26174/stat : 26174 (java) S 26163 26165 25098 0 -1 4202560 31 0 0 0 3 0 0 0 18 0 14 0 22919351 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 1 0 0 0
[pid=26165/tid=26175] ppid=26163 vsize=1527412 CPUtime=0.03
/proc/26165/task/26175/stat : 26175 (java) S 26163 26165 25098 0 -1 4202560 500 0 0 0 3 0 0 0 25 0 14 0 22919351 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 1 0 0 0
[pid=26165/tid=26176] ppid=26163 vsize=1527412 CPUtime=0
/proc/26165/task/26176/stat : 26176 (java) S 26163 26165 25098 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 22919351 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 0 0 0 0
[pid=26165/tid=26177] ppid=26163 vsize=1527412 CPUtime=0
/proc/26165/task/26177/stat : 26177 (java) S 26163 26165 25098 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 22919351 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 1 0 0 0
[pid=26165/tid=26180] ppid=26163 vsize=1527412 CPUtime=0
/proc/26165/task/26180/stat : 26180 (java) S 26163 26165 25098 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 14 0 22919368 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 0 0 0 0
[pid=26165/tid=26181] ppid=26163 vsize=1527412 CPUtime=0
/proc/26165/task/26181/stat : 26181 (java) S 26163 26165 25098 0 -1 4202560 5 0 0 0 0 0 0 0 21 0 14 0 22919368 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 1527412

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

[startup+1.90143 s]
/proc/loadavg: 0.99 0.91 0.56 1/120 26181
/proc/meminfo: memFree=1724936/2059040 swapFree=4139400/4192956
[pid=26165] ppid=26163 vsize=1527412 CPUtime=0.35
/proc/26165/stat : 26165 (java) S 26163 26165 25098 0 -1 4202496 5445 0 1 0 32 3 0 0 18 0 14 0 22919341 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/26165/statm: 381853 4882 1361 10 0 379156 0
[pid=26165/tid=26167] ppid=26163 vsize=1527412 CPUtime=0.23
/proc/26165/task/26167/stat : 26167 (java) S 26163 26165 25098 0 -1 4202560 3734 0 1 0 21 2 0 0 19 0 14 0 22919343 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 1 0 0 0
[pid=26165/tid=26168] ppid=26163 vsize=1527412 CPUtime=0
/proc/26165/task/26168/stat : 26168 (java) S 26163 26165 25098 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 14 0 22919344 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 0 0 0 0
[pid=26165/tid=26169] ppid=26163 vsize=1527412 CPUtime=0
/proc/26165/task/26169/stat : 26169 (java) S 26163 26165 25098 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 14 0 22919344 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 0 0 0 0
[pid=26165/tid=26170] ppid=26163 vsize=1527412 CPUtime=0
/proc/26165/task/26170/stat : 26170 (java) S 26163 26165 25098 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 22919346 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 0 0 16800975 18446604437832564800 0 0 -1 1 0 0 0
[pid=26165/tid=26171] ppid=26163 vsize=1527412 CPUtime=0
/proc/26165/task/26171/stat : 26171 (java) S 26163 26165 25098 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 14 0 22919346 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 0 0 0 0
[pid=26165/tid=26172] ppid=26163 vsize=1527412 CPUtime=0
/proc/26165/task/26172/stat : 26172 (java) S 26163 26165 25098 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 14 0 22919346 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 0 0 0 0
[pid=26165/tid=26173] ppid=26163 vsize=1527412 CPUtime=0
/proc/26165/task/26173/stat : 26173 (java) S 26163 26165 25098 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 22919351 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 0 0 0 0
[pid=26165/tid=26174] ppid=26163 vsize=1527412 CPUtime=0.03
/proc/26165/task/26174/stat : 26174 (java) S 26163 26165 25098 0 -1 4202560 31 0 0 0 3 0 0 0 18 0 14 0 22919351 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 1 0 0 0
[pid=26165/tid=26175] ppid=26163 vsize=1527412 CPUtime=0.03
/proc/26165/task/26175/stat : 26175 (java) S 26163 26165 25098 0 -1 4202560 500 0 0 0 3 0 0 0 25 0 14 0 22919351 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 1 0 0 0
[pid=26165/tid=26176] ppid=26163 vsize=1527412 CPUtime=0
/proc/26165/task/26176/stat : 26176 (java) S 26163 26165 25098 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 22919351 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 0 0 0 0
[pid=26165/tid=26177] ppid=26163 vsize=1527412 CPUtime=0
/proc/26165/task/26177/stat : 26177 (java) S 26163 26165 25098 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 22919351 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 1 0 0 0
[pid=26165/tid=26180] ppid=26163 vsize=1527412 CPUtime=0
/proc/26165/task/26180/stat : 26180 (java) S 26163 26165 25098 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 14 0 22919368 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 0 0 0 0
[pid=26165/tid=26181] ppid=26163 vsize=1527412 CPUtime=0
/proc/26165/task/26181/stat : 26181 (java) S 26163 26165 25098 0 -1 4202560 5 0 0 0 0 0 0 0 21 0 14 0 22919368 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 1527412

[startup+2.10143 s]
/proc/loadavg: 0.91 0.90 0.55 1/120 26183
/proc/meminfo: memFree=1724688/2059040 swapFree=4139400/4192956
[pid=26165] ppid=26163 vsize=1527412 CPUtime=0.35
/proc/26165/stat : 26165 (java) S 26163 26165 25098 0 -1 4202496 5445 0 1 0 32 3 0 0 18 0 14 0 22919341 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/26165/statm: 381853 4882 1361 10 0 379156 0
[pid=26165/tid=26167] ppid=26163 vsize=1527412 CPUtime=0.23
/proc/26165/task/26167/stat : 26167 (java) S 26163 26165 25098 0 -1 4202560 3734 0 1 0 21 2 0 0 19 0 14 0 22919343 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 1 0 0 0
[pid=26165/tid=26168] ppid=26163 vsize=1527412 CPUtime=0
/proc/26165/task/26168/stat : 26168 (java) S 26163 26165 25098 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 14 0 22919344 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 0 0 0 0
[pid=26165/tid=26169] ppid=26163 vsize=1527412 CPUtime=0
/proc/26165/task/26169/stat : 26169 (java) S 26163 26165 25098 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 14 0 22919344 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 0 0 0 0
[pid=26165/tid=26170] ppid=26163 vsize=1527412 CPUtime=0
/proc/26165/task/26170/stat : 26170 (java) S 26163 26165 25098 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 22919346 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 0 0 16800975 18446604437832564800 0 0 -1 1 0 0 0
[pid=26165/tid=26171] ppid=26163 vsize=1527412 CPUtime=0
/proc/26165/task/26171/stat : 26171 (java) S 26163 26165 25098 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 14 0 22919346 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 0 0 0 0
[pid=26165/tid=26172] ppid=26163 vsize=1527412 CPUtime=0
/proc/26165/task/26172/stat : 26172 (java) S 26163 26165 25098 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 14 0 22919346 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 0 0 0 0
[pid=26165/tid=26173] ppid=26163 vsize=1527412 CPUtime=0
/proc/26165/task/26173/stat : 26173 (java) S 26163 26165 25098 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 22919351 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 0 0 0 0
[pid=26165/tid=26174] ppid=26163 vsize=1527412 CPUtime=0.03
/proc/26165/task/26174/stat : 26174 (java) S 26163 26165 25098 0 -1 4202560 31 0 0 0 3 0 0 0 18 0 14 0 22919351 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 1 0 0 0
[pid=26165/tid=26175] ppid=26163 vsize=1527412 CPUtime=0.03
/proc/26165/task/26175/stat : 26175 (java) S 26163 26165 25098 0 -1 4202560 500 0 0 0 3 0 0 0 25 0 14 0 22919351 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 1 0 0 0
[pid=26165/tid=26176] ppid=26163 vsize=1527412 CPUtime=0
/proc/26165/task/26176/stat : 26176 (java) S 26163 26165 25098 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 22919351 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 0 0 0 0
[pid=26165/tid=26177] ppid=26163 vsize=1527412 CPUtime=0
/proc/26165/task/26177/stat : 26177 (java) S 26163 26165 25098 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 22919351 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 1 0 0 0
[pid=26165/tid=26180] ppid=26163 vsize=1527412 CPUtime=0
/proc/26165/task/26180/stat : 26180 (java) S 26163 26165 25098 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 14 0 22919368 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 0 0 0 0
[pid=26165/tid=26181] ppid=26163 vsize=1527412 CPUtime=0
/proc/26165/task/26181/stat : 26181 (java) S 26163 26165 25098 0 -1 4202560 5 0 0 0 0 0 0 0 21 0 14 0 22919368 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 1527412

[startup+2.20943 s]
/proc/loadavg: 0.91 0.90 0.55 1/120 26183
/proc/meminfo: memFree=1724688/2059040 swapFree=4139400/4192956
[pid=26165] ppid=26163 vsize=1527412 CPUtime=0.35
/proc/26165/stat : 26165 (java) S 26163 26165 25098 0 -1 4202496 5445 0 1 0 32 3 0 0 18 0 14 0 22919341 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/26165/statm: 381853 4882 1361 10 0 379156 0
[pid=26165/tid=26167] ppid=26163 vsize=1527412 CPUtime=0.23
/proc/26165/task/26167/stat : 26167 (java) S 26163 26165 25098 0 -1 4202560 3734 0 1 0 21 2 0 0 19 0 14 0 22919343 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 1 0 0 0
[pid=26165/tid=26168] ppid=26163 vsize=1527412 CPUtime=0
/proc/26165/task/26168/stat : 26168 (java) S 26163 26165 25098 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 14 0 22919344 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 0 0 0 0
[pid=26165/tid=26169] ppid=26163 vsize=1527412 CPUtime=0
/proc/26165/task/26169/stat : 26169 (java) S 26163 26165 25098 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 14 0 22919344 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 0 0 0 0
[pid=26165/tid=26170] ppid=26163 vsize=1527412 CPUtime=0
/proc/26165/task/26170/stat : 26170 (java) S 26163 26165 25098 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 22919346 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 0 0 16800975 18446604437832564800 0 0 -1 1 0 0 0
[pid=26165/tid=26171] ppid=26163 vsize=1527412 CPUtime=0
/proc/26165/task/26171/stat : 26171 (java) S 26163 26165 25098 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 14 0 22919346 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 0 0 0 0
[pid=26165/tid=26172] ppid=26163 vsize=1527412 CPUtime=0
/proc/26165/task/26172/stat : 26172 (java) S 26163 26165 25098 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 14 0 22919346 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 0 0 0 0
[pid=26165/tid=26173] ppid=26163 vsize=1527412 CPUtime=0
/proc/26165/task/26173/stat : 26173 (java) S 26163 26165 25098 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 22919351 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 0 0 0 0
[pid=26165/tid=26174] ppid=26163 vsize=1527412 CPUtime=0.03
/proc/26165/task/26174/stat : 26174 (java) S 26163 26165 25098 0 -1 4202560 31 0 0 0 3 0 0 0 18 0 14 0 22919351 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 1 0 0 0
[pid=26165/tid=26175] ppid=26163 vsize=1527412 CPUtime=0.03
/proc/26165/task/26175/stat : 26175 (java) S 26163 26165 25098 0 -1 4202560 500 0 0 0 3 0 0 0 25 0 14 0 22919351 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 1 0 0 0
[pid=26165/tid=26176] ppid=26163 vsize=1527412 CPUtime=0
/proc/26165/task/26176/stat : 26176 (java) S 26163 26165 25098 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 22919351 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 0 0 0 0
[pid=26165/tid=26177] ppid=26163 vsize=1527412 CPUtime=0
/proc/26165/task/26177/stat : 26177 (java) S 26163 26165 25098 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 22919351 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 1 0 0 0
[pid=26165/tid=26180] ppid=26163 vsize=1527412 CPUtime=0
/proc/26165/task/26180/stat : 26180 (java) S 26163 26165 25098 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 14 0 22919368 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 0 0 0 0
[pid=26165/tid=26181] ppid=26163 vsize=1527412 CPUtime=0
/proc/26165/task/26181/stat : 26181 (java) S 26163 26165 25098 0 -1 4202560 5 0 0 0 0 0 0 0 21 0 14 0 22919368 1564069888 4882 1992294400 134512640 134550932 4287388736 18446744073709551615 4294960144 0 4 0 16800975 18446604437832564800 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 1527412

Child status: 30
Real time (s): 2.29008
CPU time (s): 0.368942
CPU user time (s): 0.328949
CPU system time (s): 0.039993
CPU usage (%): 16.1104
Max. virtual memory (cumulated for all children) (KiB): 1527412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.328949
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5460
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= 197
involuntary context switches= 84

runsolver used 0.008998 second user time and 0.026995 second system time

The end

Launcher Data 

Begin job on node018 at 2010-07-08 01:57:51
IDJOB=2661795
IDBENCH=48050
IDSOLVER=1166
FILE ID=node018/2661795-1278547071
PBS_JOBID= 11239514
Free space on /tmp= 62520 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=59-P1=29-B.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2661795-1278547071/watcher-2661795-1278547071 -o /tmp/evaluation-result-2661795-1278547071/solver-2661795-1278547071 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2661795-1278547071.opb

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

MD5SUM BENCH= 2136726fbb803f220f38b254700007d3
RANDOM SEED=1175988104

node018.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		: 3000.248
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	: 6000.49
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		: 3000.248
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	: 5599.53
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1739704 kB
Buffers:         47232 kB
Cached:         185236 kB
SwapCached:       6924 kB
Active:         134696 kB
Inactive:       111460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1739704 kB
SwapTotal:     4192956 kB
SwapFree:      4139400 kB
Dirty:             456 kB
Writeback:           0 kB
AnonPages:       11448 kB
Mapped:          11876 kB
Slab:            51096 kB
PageTables:       4172 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180284 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= 62520 MiB
End job on node018 at 2010-07-08 01:57:53