Trace number 2661631

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 1.07184 2.52195

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=71-P1=439-B.opb
MD5SUM2194c44e638e13eefe0fb39d44671c6b
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 benchmark0.088986
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 variables27
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 constraint9
Maximum length of a constraint90
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523202
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)81
Sum of products size (including duplicates)162
Number of different products81
Sum of products size162

Solver Data 

0.09/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.09/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.14	c See www.sat4j.org for details.
0.09/0.15	c version 2.2.0.v20100531
0.09/0.15	c java.runtime.name	Java(TM) SE Runtime Environment
0.09/0.15	c java.vm.name		Java HotSpot(TM) Server VM
0.09/0.15	c java.vm.version	11.2-b01
0.09/0.15	c java.vm.vendor	Sun Microsystems Inc.
0.09/0.15	c sun.arch.data.model	32
0.09/0.15	c java.version		1.6.0_12
0.09/0.15	c os.name		Linux
0.09/0.15	c os.version		2.6.18-164.el5
0.09/0.15	c os.arch		i386
0.09/0.15	c Free memory 		1393557488
0.09/0.15	c Max memory 		1395916800
0.09/0.15	c Total memory 		1395916800
0.09/0.15	c Number of processors 	2
0.25/0.21	c Pseudo Boolean Optimization
0.25/0.21	c ManyCore solver with 2 solvers running in parallel
0.25/0.21	c --- Begin Solver configuration ---
0.25/0.21	c Stops conflict analysis at the first Unique Implication Point
0.25/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@4413ee
0.25/0.21	c Learn all clauses as in MiniSAT
0.25/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.25/0.21	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.25/0.21	c Expensive reason simplification
0.25/0.21	c Armin Biere (Picosat) restarts strategy
0.25/0.21	c Glucose learned constraints deletion strategy
0.25/0.21	c timeout=2147483s
0.25/0.21	c DB Simplification allowed=false
0.25/0.21	c --- End Solver configuration ---
0.25/0.21	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.25/0.21	c --- Begin Solver configuration ---
0.25/0.21	c Stops conflict analysis at the first Unique Implication Point
0.25/0.21	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1cb25f1
0.25/0.21	c Learn all clauses as in MiniSAT
0.25/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.25/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.25/0.21	c No reason simplification
0.25/0.21	c Armin Biere (Picosat) restarts strategy
0.25/0.21	c Glucose learned constraints deletion strategy
0.25/0.21	c timeout=2147483s
0.25/0.21	c DB Simplification allowed=false
0.25/0.21	c --- End Solver configuration ---
0.25/0.21	
0.25/0.21	c solving HOME/instance-2661631-1278546254.opb
0.25/0.21	c reading problem ... 
0.28/0.45	c ... done. Wall clock time 0.242s.
0.28/0.45	c #vars     108
0.28/0.45	c #constraints  166
0.28/0.45	c constraints type 
0.28/0.45	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 81
0.28/0.45	c org.sat4j.pb.constraints.pb.MaxWatchPb => 85
0.28/0.45	c constraints type 
0.28/0.45	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 81
0.28/0.45	c org.sat4j.pb.constraints.pb.MaxWatchPb => 85
0.42/0.59	c And the winner is Resolution
0.75/1.46	c SATISFIABLE
0.75/1.46	c OPTIMIZING...
0.75/1.46	c Got one! Elapsed wall clock time (in seconds):1.248
0.75/1.46	o 3
0.75/1.46	c And the winner is Resolution
1.05/2.47	c starts		: 1
1.05/2.47	c conflicts		: 58
1.05/2.47	c decisions		: 66
1.05/2.47	c propagations		: 715
1.05/2.47	c inspects		: 2822
1.05/2.47	c learnt literals	: 0
1.05/2.47	c learnt binary clauses	: 0
1.05/2.47	c learnt ternary clauses	: 0
1.05/2.47	c learnt clauses	: 58
1.05/2.47	c ignored clauses	: 0
1.05/2.47	c root simplifications	: 0
1.05/2.47	c removed literals (reason simplification)	: 597
1.05/2.47	c reason swapping (by a shorter reason)	: 0
1.05/2.47	c Calls to reduceDB	: 0
1.05/2.47	c number of reductions to clauses (during analyze)	: 0
1.05/2.47	c number of learned constraints concerned by reduction	: 0
1.05/2.47	c number of learning phase by resolution	: 0
1.05/2.47	c number of learning phase by cutting planes	: 0
1.05/2.47	c speed (assignments/second)	: 710.7355864811133
1.05/2.47	c non guided choices	1
1.05/2.47	c learnt constraints type 
1.05/2.47	c constraints type 
1.05/2.47	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 81
1.05/2.47	c org.sat4j.pb.constraints.pb.MaxWatchPb => 85
1.05/2.47	c constraints type 
1.05/2.47	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 81
1.05/2.47	c org.sat4j.pb.constraints.pb.MaxWatchPb => 85
1.05/2.47	s OPTIMUM FOUND
1.05/2.47	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 
1.05/2.47	c objective function=3
1.05/2.47	c Total wall clock time (in seconds): 2.255

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-2661631-1278546254/watcher-2661631-1278546254 -o /tmp/evaluation-result-2661631-1278546254/solver-2661631-1278546254 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2661631-1278546254.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: 0.32 0.09 0.03 3/106 27321
/proc/meminfo: memFree=1711612/2059040 swapFree=4144756/4192956
[pid=27321] ppid=27319 vsize=1832 CPUtime=0
/proc/27321/stat : 27321 (java) R 27319 27321 27087 0 -1 4194304 429 0 0 0 0 0 0 0 18 0 1 0 22833208 1875968 160 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27321/statm: 458 160 123 10 0 63 0

[startup+0.0908359 s]
/proc/loadavg: 0.32 0.09 0.03 3/106 27321
/proc/meminfo: memFree=1711612/2059040 swapFree=4144756/4192956
[pid=27321] ppid=27319 vsize=1522636 CPUtime=0.08
/proc/27321/stat : 27321 (java) S 27319 27321 27087 0 -1 4202496 3879 0 1 0 6 2 0 0 18 0 9 0 22833208 1559179264 3322 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/27321/statm: 380659 3325 1054 10 0 377969 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1522636

[startup+0.101826 s]
/proc/loadavg: 0.32 0.09 0.03 3/106 27321
/proc/meminfo: memFree=1711612/2059040 swapFree=4144756/4192956
[pid=27321] ppid=27319 vsize=1524180 CPUtime=0.09
/proc/27321/stat : 27321 (java) S 27319 27321 27087 0 -1 4202496 3980 0 1 0 7 2 0 0 18 0 12 0 22833208 1560760320 3420 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/27321/statm: 381045 3429 1077 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524180

[startup+0.301994 s]
/proc/loadavg: 0.32 0.09 0.03 3/106 27321
/proc/meminfo: memFree=1711612/2059040 swapFree=4144756/4192956
[pid=27321] ppid=27319 vsize=1526116 CPUtime=0.28
/proc/27321/stat : 27321 (java) S 27319 27321 27087 0 -1 4202496 5176 0 1 0 25 3 0 0 18 0 12 0 22833208 1562742784 4614 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/27321/statm: 381529 4614 1350 10 0 378832 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 1526116

[startup+0.701987 s]
/proc/loadavg: 0.32 0.09 0.03 3/106 27321
/proc/meminfo: memFree=1711612/2059040 swapFree=4144756/4192956
[pid=27321] ppid=27319 vsize=1529980 CPUtime=0.75
/proc/27321/stat : 27321 (java) S 27319 27321 27087 0 -1 4202496 6401 0 1 0 71 4 0 0 18 0 14 0 22833208 1566699520 5597 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/27321/statm: 382495 5597 1400 10 0 379798 0
Current children cumulated CPU time (s) 0.75
Current children cumulated vsize (KiB) 1529980

[startup+1.50197 s]
/proc/loadavg: 0.32 0.09 0.03 1/120 27337
/proc/meminfo: memFree=1693896/2059040 swapFree=4144756/4192956
[pid=27321] ppid=27319 vsize=1529980 CPUtime=0.78
/proc/27321/stat : 27321 (java) S 27319 27321 27087 0 -1 4202496 6504 0 1 0 74 4 0 0 18 0 15 0 22833208 1566699520 5699 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/27321/statm: 382495 5699 1409 10 0 379798 0
[pid=27321/tid=27323] ppid=27319 vsize=1529980 CPUtime=0.25
/proc/27321/task/27323/stat : 27323 (java) S 27319 27321 27087 0 -1 4202560 3778 0 1 0 23 2 0 0 19 0 15 0 22833210 1566699520 5699 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 4 0 16800975 18446604437851845888 0 0 -1 1 0 0 17
[pid=27321/tid=27324] ppid=27319 vsize=1529980 CPUtime=0
/proc/27321/task/27324/stat : 27324 (java) S 27319 27321 27087 0 -1 4202560 2 0 0 0 0 0 0 0 19 0 15 0 22833211 1566699520 5699 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 4 0 16800975 18446604437851845888 0 0 -1 1 0 0 0
[pid=27321/tid=27325] ppid=27319 vsize=1529980 CPUtime=0
/proc/27321/task/27325/stat : 27325 (java) S 27319 27321 27087 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 15 0 22833211 1566699520 5699 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 4 0 16800975 18446604437851845888 0 0 -1 1 0 0 0
[pid=27321/tid=27326] ppid=27319 vsize=1529980 CPUtime=0
/proc/27321/task/27326/stat : 27326 (java) S 27319 27321 27087 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 15 0 22833213 1566699520 5699 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 0 0 16800975 18446604437851845888 0 0 -1 1 0 0 0
[pid=27321/tid=27327] ppid=27319 vsize=1529980 CPUtime=0
/proc/27321/task/27327/stat : 27327 (java) S 27319 27321 27087 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 15 0 22833213 1566699520 5699 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 4 0 16800975 18446604437851845888 0 0 -1 0 0 0 0
[pid=27321/tid=27328] ppid=27319 vsize=1529980 CPUtime=0
/proc/27321/task/27328/stat : 27328 (java) S 27319 27321 27087 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 15 0 22833213 1566699520 5699 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 4 0 16800975 18446604437851845888 0 0 -1 0 0 0 0
[pid=27321/tid=27329] ppid=27319 vsize=1529980 CPUtime=0
/proc/27321/task/27329/stat : 27329 (java) S 27319 27321 27087 0 -1 4202560 1 0 0 0 0 0 0 0 19 0 15 0 22833217 1566699520 5699 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 4 0 16800975 18446604437851845888 0 0 -1 1 0 0 0
[pid=27321/tid=27330] ppid=27319 vsize=1529980 CPUtime=0.16
/proc/27321/task/27330/stat : 27330 (java) S 27319 27321 27087 0 -1 4202560 503 0 0 0 16 0 0 0 18 0 15 0 22833217 1566699520 5699 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 4 0 16800975 18446604437851845888 0 0 -1 0 0 0 0
[pid=27321/tid=27331] ppid=27319 vsize=1529980 CPUtime=0.16
/proc/27321/task/27331/stat : 27331 (java) S 27319 27321 27087 0 -1 4202560 949 0 0 0 16 0 0 0 15 0 15 0 22833217 1566699520 5699 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 4 0 16800975 18446604437851845888 0 0 -1 1 0 0 0
[pid=27321/tid=27332] ppid=27319 vsize=1529980 CPUtime=0
/proc/27321/task/27332/stat : 27332 (java) S 27319 27321 27087 0 -1 4202560 0 0 0 0 0 0 0 0 20 0 15 0 22833217 1566699520 5699 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 4 0 16800975 18446604437851845888 0 0 -1 1 0 0 0
[pid=27321/tid=27333] ppid=27319 vsize=1529980 CPUtime=0
/proc/27321/task/27333/stat : 27333 (java) S 27319 27321 27087 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 15 0 22833217 1566699520 5700 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 4 0 16800975 18446604437851845888 0 0 -1 0 0 0 0
[pid=27321/tid=27336] ppid=27319 vsize=1529980 CPUtime=0
/proc/27321/task/27336/stat : 27336 (java) S 27319 27321 27087 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 15 0 22833255 1566699520 5700 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 4 0 16800975 18446604437851845888 0 0 -1 0 0 0 0
[pid=27321/tid=27337] ppid=27319 vsize=1529980 CPUtime=0
/proc/27321/task/27337/stat : 27337 (java) S 27319 27321 27087 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 15 0 22833255 1566699520 5700 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 4 0 16800975 18446604437851845888 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.78
Current children cumulated vsize (KiB) 1529980

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

[startup+2.30096 s]
/proc/loadavg: 0.32 0.09 0.03 1/120 27339
/proc/meminfo: memFree=1689928/2059040 swapFree=4144756/4192956
[pid=27321] ppid=27319 vsize=1530904 CPUtime=1.05
/proc/27321/stat : 27321 (java) S 27319 27321 27087 0 -1 4202496 7681 0 1 0 101 4 0 0 18 0 14 0 22833208 1567645696 6652 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/27321/statm: 382726 6652 1418 10 0 380029 0
[pid=27321/tid=27323] ppid=27319 vsize=1530904 CPUtime=0.25
/proc/27321/task/27323/stat : 27323 (java) S 27319 27321 27087 0 -1 4202560 3778 0 1 0 23 2 0 0 19 0 14 0 22833210 1567645696 6652 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 4 0 16800975 18446604437851845888 0 0 -1 1 0 0 17
[pid=27321/tid=27324] ppid=27319 vsize=1530904 CPUtime=0
/proc/27321/task/27324/stat : 27324 (java) S 27319 27321 27087 0 -1 4202560 2 0 0 0 0 0 0 0 19 0 14 0 22833211 1567645696 6652 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 4 0 16800975 18446604437851845888 0 0 -1 1 0 0 0
[pid=27321/tid=27325] ppid=27319 vsize=1530904 CPUtime=0
/proc/27321/task/27325/stat : 27325 (java) S 27319 27321 27087 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 14 0 22833211 1567645696 6652 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 4 0 16800975 18446604437851845888 0 0 -1 1 0 0 0
[pid=27321/tid=27326] ppid=27319 vsize=1530904 CPUtime=0
/proc/27321/task/27326/stat : 27326 (java) S 27319 27321 27087 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 14 0 22833213 1567645696 6652 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 0 0 16800975 18446604437851845888 0 0 -1 1 0 0 0
[pid=27321/tid=27327] ppid=27319 vsize=1530904 CPUtime=0
/proc/27321/task/27327/stat : 27327 (java) S 27319 27321 27087 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 14 0 22833213 1567645696 6652 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 4 0 16800975 18446604437851845888 0 0 -1 0 0 0 0
[pid=27321/tid=27328] ppid=27319 vsize=1530904 CPUtime=0
/proc/27321/task/27328/stat : 27328 (java) S 27319 27321 27087 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 14 0 22833213 1567645696 6652 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 4 0 16800975 18446604437851845888 0 0 -1 0 0 0 0
[pid=27321/tid=27329] ppid=27319 vsize=1530904 CPUtime=0
/proc/27321/task/27329/stat : 27329 (java) S 27319 27321 27087 0 -1 4202560 1 0 0 0 0 0 0 0 19 0 14 0 22833217 1567645696 6652 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 4 0 16800975 18446604437851845888 0 0 -1 1 0 0 0
[pid=27321/tid=27330] ppid=27319 vsize=1530904 CPUtime=0.27
/proc/27321/task/27330/stat : 27330 (java) S 27319 27321 27087 0 -1 4202560 942 0 0 0 27 0 0 0 17 0 14 0 22833217 1567645696 6652 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 4 0 16800975 18446604437851845888 0 0 -1 0 0 0 0
[pid=27321/tid=27331] ppid=27319 vsize=1530904 CPUtime=0.27
/proc/27321/task/27331/stat : 27331 (java) S 27319 27321 27087 0 -1 4202560 1003 0 0 0 27 0 0 0 16 0 14 0 22833217 1567645696 6652 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 4 0 16800975 18446604437851845888 0 0 -1 1 0 0 0
[pid=27321/tid=27332] ppid=27319 vsize=1530904 CPUtime=0
/proc/27321/task/27332/stat : 27332 (java) S 27319 27321 27087 0 -1 4202560 0 0 0 0 0 0 0 0 20 0 14 0 22833217 1567645696 6652 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 4 0 16800975 18446604437851845888 0 0 -1 1 0 0 0
[pid=27321/tid=27333] ppid=27319 vsize=1530904 CPUtime=0
/proc/27321/task/27333/stat : 27333 (java) S 27319 27321 27087 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 14 0 22833217 1567645696 6652 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 4 0 16800975 18446604437851845888 0 0 -1 0 0 0 0
[pid=27321/tid=27336] ppid=27319 vsize=1530904 CPUtime=0
/proc/27321/task/27336/stat : 27336 (java) S 27319 27321 27087 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 22833255 1567645696 6652 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 4 0 16800975 18446604437851845888 0 0 -1 0 0 0 0
[pid=27321/tid=27337] ppid=27319 vsize=1530904 CPUtime=0
/proc/27321/task/27337/stat : 27337 (java) S 27319 27321 27087 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 22833255 1567645696 6652 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 4 0 16800975 18446604437851845888 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1.05
Current children cumulated vsize (KiB) 1530904

[startup+2.50095 s]
/proc/loadavg: 0.32 0.09 0.03 1/120 27339
/proc/meminfo: memFree=1689928/2059040 swapFree=4144756/4192956
[pid=27321] ppid=27319 vsize=1530904 CPUtime=1.06
/proc/27321/stat : 27321 (java) S 27319 27321 27087 0 -1 4202496 7690 0 1 0 102 4 0 0 18 0 14 0 22833208 1567645696 6660 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/27321/statm: 382726 6660 1418 10 0 380029 0
[pid=27321/tid=27323] ppid=27319 vsize=1530904 CPUtime=0.25
/proc/27321/task/27323/stat : 27323 (java) S 27319 27321 27087 0 -1 4202560 3783 0 1 0 23 2 0 0 18 0 14 0 22833210 1567645696 6660 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 4 0 16800975 18446604437851845888 0 0 -1 1 0 0 17
[pid=27321/tid=27324] ppid=27319 vsize=1530904 CPUtime=0
/proc/27321/task/27324/stat : 27324 (java) S 27319 27321 27087 0 -1 4202560 2 0 0 0 0 0 0 0 19 0 14 0 22833211 1567645696 6660 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 4 0 16800975 18446604437851845888 0 0 -1 1 0 0 0
[pid=27321/tid=27325] ppid=27319 vsize=1530904 CPUtime=0
/proc/27321/task/27325/stat : 27325 (java) S 27319 27321 27087 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 14 0 22833211 1567645696 6660 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 4 0 16800975 18446604437851845888 0 0 -1 1 0 0 0
[pid=27321/tid=27326] ppid=27319 vsize=1530904 CPUtime=0
/proc/27321/task/27326/stat : 27326 (java) S 27319 27321 27087 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 14 0 22833213 1567645696 6660 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 0 0 16800975 18446604437851845888 0 0 -1 1 0 0 0
[pid=27321/tid=27327] ppid=27319 vsize=1530904 CPUtime=0
/proc/27321/task/27327/stat : 27327 (java) S 27319 27321 27087 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 14 0 22833213 1567645696 6660 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 4 0 16800975 18446604437851845888 0 0 -1 0 0 0 0
[pid=27321/tid=27328] ppid=27319 vsize=1530904 CPUtime=0
/proc/27321/task/27328/stat : 27328 (java) S 27319 27321 27087 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 14 0 22833213 1567645696 6660 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 4 0 16800975 18446604437851845888 0 0 -1 0 0 0 0
[pid=27321/tid=27329] ppid=27319 vsize=1530904 CPUtime=0
/proc/27321/task/27329/stat : 27329 (java) S 27319 27321 27087 0 -1 4202560 1 0 0 0 0 0 0 0 19 0 14 0 22833217 1567645696 6660 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 4 0 16800975 18446604437851845888 0 0 -1 1 0 0 0
[pid=27321/tid=27330] ppid=27319 vsize=1530904 CPUtime=0.27
/proc/27321/task/27330/stat : 27330 (java) S 27319 27321 27087 0 -1 4202560 942 0 0 0 27 0 0 0 17 0 14 0 22833217 1567645696 6660 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 4 0 16800975 18446604437851845888 0 0 -1 0 0 0 0
[pid=27321/tid=27331] ppid=27319 vsize=1530904 CPUtime=0.27
/proc/27321/task/27331/stat : 27331 (java) S 27319 27321 27087 0 -1 4202560 1003 0 0 0 27 0 0 0 16 0 14 0 22833217 1567645696 6660 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 4 0 16800975 18446604437851845888 0 0 -1 1 0 0 0
[pid=27321/tid=27332] ppid=27319 vsize=1530904 CPUtime=0
/proc/27321/task/27332/stat : 27332 (java) S 27319 27321 27087 0 -1 4202560 0 0 0 0 0 0 0 0 20 0 14 0 22833217 1567645696 6660 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 4 0 16800975 18446604437851845888 0 0 -1 1 0 0 0
[pid=27321/tid=27333] ppid=27319 vsize=1530904 CPUtime=0
/proc/27321/task/27333/stat : 27333 (java) S 27319 27321 27087 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 14 0 22833217 1567645696 6660 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 4 0 16800975 18446604437851845888 0 0 -1 0 0 0 0
[pid=27321/tid=27336] ppid=27319 vsize=1530904 CPUtime=0
/proc/27321/task/27336/stat : 27336 (java) S 27319 27321 27087 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 22833255 1567645696 6660 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 4 0 16800975 18446604437851845888 0 0 -1 0 0 0 0
[pid=27321/tid=27337] ppid=27319 vsize=1530904 CPUtime=0
/proc/27321/task/27337/stat : 27337 (java) S 27319 27321 27087 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 22833255 1567645696 6660 1992294400 134512640 134550932 4287895024 18446744073709551615 4294960144 0 4 0 16800975 18446604437851845888 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1.06
Current children cumulated vsize (KiB) 1530904

Child status: 30
Real time (s): 2.52195
CPU time (s): 1.07184
CPU user time (s): 1.02084
CPU system time (s): 0.050992
CPU usage (%): 42.5003
Max. virtual memory (cumulated for all children) (KiB): 1530904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.02084
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7691
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= 195
involuntary context switches= 88

runsolver used 0.012998 second user time and 0.020996 second system time

The end

Launcher Data 

Begin job on node036 at 2010-07-08 01:44:14
IDJOB=2661631
IDBENCH=47886
IDSOLVER=1166
FILE ID=node036/2661631-1278546254
PBS_JOBID= 11239503
Free space on /tmp= 62504 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=9-P0=71-P1=439-B.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2661631-1278546254/watcher-2661631-1278546254 -o /tmp/evaluation-result-2661631-1278546254/solver-2661631-1278546254 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2661631-1278546254.opb

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

MD5SUM BENCH= 2194c44e638e13eefe0fb39d44671c6b
RANDOM SEED=1009500941

node036.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.244
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.244
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.53
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1712008 kB
Buffers:         58748 kB
Cached:         190136 kB
SwapCached:      11704 kB
Active:         130080 kB
Inactive:       142332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1712008 kB
SwapTotal:     4192956 kB
SwapFree:      4144756 kB
Dirty:             492 kB
Writeback:           0 kB
AnonPages:       15184 kB
Mapped:          11936 kB
Slab:            52628 kB
PageTables:       4164 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180824 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= 62500 MiB
End job on node036 at 2010-07-08 01:44:17