Trace number 2661767

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 0.440932 2.78866

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=6-P0=41-P1=19-B.opb
MD5SUM515f2452a47dcd7c700e28959e56e1e0
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 benchmark0.041993
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 8012
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 

0.14/0.60	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.14/0.60	c This is free software under the dual EPL/GNU LGPL licenses.
0.14/0.60	c See www.sat4j.org for details.
0.14/0.61	c version 2.2.0.v20100531
0.14/0.61	c java.runtime.name	Java(TM) SE Runtime Environment
0.14/0.61	c java.vm.name		Java HotSpot(TM) Server VM
0.14/0.61	c java.vm.version	11.2-b01
0.14/0.61	c java.vm.vendor	Sun Microsystems Inc.
0.14/0.61	c sun.arch.data.model	32
0.14/0.61	c java.version		1.6.0_12
0.14/0.61	c os.name		Linux
0.14/0.61	c os.version		2.6.18-164.el5
0.14/0.61	c os.arch		i386
0.14/0.61	c Free memory 		1393557488
0.14/0.61	c Max memory 		1395916800
0.14/0.61	c Total memory 		1395916800
0.14/0.61	c Number of processors 	2
0.14/0.68	c Pseudo Boolean Optimization
0.14/0.68	c ManyCore solver with 2 solvers running in parallel
0.14/0.68	c --- Begin Solver configuration ---
0.14/0.68	c Stops conflict analysis at the first Unique Implication Point
0.14/0.68	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@4413ee
0.14/0.68	c Learn all clauses as in MiniSAT
0.14/0.68	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.14/0.68	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.14/0.68	c Expensive reason simplification
0.14/0.68	c Armin Biere (Picosat) restarts strategy
0.14/0.68	c Glucose learned constraints deletion strategy
0.14/0.68	c timeout=2147483s
0.14/0.68	c DB Simplification allowed=false
0.14/0.68	c --- End Solver configuration ---
0.14/0.68	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.14/0.68	c --- Begin Solver configuration ---
0.14/0.68	c Stops conflict analysis at the first Unique Implication Point
0.14/0.68	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1cb25f1
0.14/0.68	c Learn all clauses as in MiniSAT
0.14/0.68	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.14/0.68	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.14/0.68	c No reason simplification
0.14/0.68	c Armin Biere (Picosat) restarts strategy
0.14/0.68	c Glucose learned constraints deletion strategy
0.14/0.68	c timeout=2147483s
0.14/0.68	c DB Simplification allowed=false
0.14/0.68	c --- End Solver configuration ---
0.14/0.68	
0.14/0.68	c solving HOME/instance-2661767-1278546739.opb
0.14/0.68	c reading problem ... 
0.30/0.73	c ... done. Wall clock time 0.045s.
0.30/0.73	c #vars     54
0.30/0.73	c #constraints  76
0.30/0.73	c constraints type 
0.30/0.73	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 36
0.30/0.73	c org.sat4j.pb.constraints.pb.MaxWatchPb => 40
0.30/0.73	c constraints type 
0.30/0.73	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 36
0.30/0.73	c org.sat4j.pb.constraints.pb.MaxWatchPb => 40
0.30/0.75	c And the winner is Resolution
0.36/1.73	c SATISFIABLE
0.36/1.73	c OPTIMIZING...
0.36/1.73	c Got one! Elapsed wall clock time (in seconds):1.051
0.36/1.73	o 3
0.36/1.73	c And the winner is Resolution
0.43/2.74	c starts		: 1
0.43/2.74	c conflicts		: 7
0.43/2.74	c decisions		: 13
0.43/2.74	c propagations		: 126
0.43/2.74	c inspects		: 329
0.43/2.74	c learnt literals	: 0
0.43/2.74	c learnt binary clauses	: 0
0.43/2.74	c learnt ternary clauses	: 0
0.43/2.74	c learnt clauses	: 7
0.43/2.74	c ignored clauses	: 0
0.43/2.74	c root simplifications	: 0
0.43/2.74	c removed literals (reason simplification)	: 32
0.43/2.74	c reason swapping (by a shorter reason)	: 0
0.43/2.74	c Calls to reduceDB	: 0
0.43/2.74	c number of reductions to clauses (during analyze)	: 0
0.43/2.74	c number of learned constraints concerned by reduction	: 0
0.43/2.74	c number of learning phase by resolution	: 0
0.43/2.74	c number of learning phase by cutting planes	: 0
0.43/2.74	c speed (assignments/second)	: 125.12413108242305
0.43/2.74	c non guided choices	3
0.43/2.74	c learnt constraints type 
0.43/2.74	c constraints type 
0.43/2.74	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 36
0.43/2.74	c org.sat4j.pb.constraints.pb.MaxWatchPb => 40
0.43/2.74	c constraints type 
0.43/2.74	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 36
0.43/2.74	c org.sat4j.pb.constraints.pb.MaxWatchPb => 40
0.43/2.74	s OPTIMUM FOUND
0.43/2.74	v x1 x2 -x3 -x4 -x5 -x6 x7 -x8 -x9 x10 x11 -x12 x13 -x14 -x15 -x16 -x17 -x18 
0.43/2.74	c objective function=3
0.43/2.74	c Total wall clock time (in seconds): 2.059

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-2661767-1278546739/watcher-2661767-1278546739 -o /tmp/evaluation-result-2661767-1278546739/solver-2661767-1278546739 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2661767-1278546739.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: 3.96 2.79 1.41 3/106 27296
/proc/meminfo: memFree=1941168/2059040 swapFree=4097608/4192956
[pid=27296] ppid=27294 vsize=24036 CPUtime=0
/proc/27296/stat : 27296 (runsolver) D 27294 27296 27113 0 -1 4202560 81 0 0 0 0 0 0 0 25 0 1 0 22882201 24612864 106 1992294400 4194304 4302564 140736680374896 18446744073709551615 235217200119 0 0 4096 24578 18446744071562154983 0 0 17 1 0 0 0
/proc/27296/statm: 6009 106 69 27 0 2647 0

[startup+0.0573729 s]
/proc/loadavg: 3.96 2.79 1.41 3/106 27296
/proc/meminfo: memFree=1941168/2059040 swapFree=4097608/4192956
[pid=27296] ppid=27294 vsize=248 CPUtime=0
/proc/27296/stat : 27296 (java6) R 27294 27296 27113 0 -1 4194304 105 0 3 0 0 0 0 0 25 0 1 0 22882201 253952 28 1992294400 134512640 134550932 4290934224 18446744073709551615 1495636 0 2147483391 4096 0 0 0 0 17 0 0 0 4
/proc/27296/statm: 62 28 21 10 0 23 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 248

[startup+0.101375 s]
/proc/loadavg: 3.96 2.79 1.41 3/106 27296
/proc/meminfo: memFree=1941168/2059040 swapFree=4097608/4192956
[pid=27296] ppid=27294 vsize=428 CPUtime=0
/proc/27296/stat : 27296 (java6) D 27294 27296 27113 0 -1 4194304 120 0 5 0 0 0 0 0 25 0 1 0 22882201 438272 45 1992294400 134512640 134550932 4290934224 18446744073709551615 1495764 0 0 4096 0 18446744071562234166 0 0 17 0 0 0 8
/proc/27296/statm: 107 45 36 10 0 25 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 428

[startup+0.301408 s]
/proc/loadavg: 3.96 2.79 1.41 3/106 27296
/proc/meminfo: memFree=1941168/2059040 swapFree=4097608/4192956
[pid=27296] ppid=27294 vsize=13488 CPUtime=0.02
/proc/27296/stat : 27296 (java) S 27294 27296 27113 0 -1 4202496 1029 0 48 0 0 2 0 0 23 0 2 0 22882201 13811712 560 1992294400 134512640 134550932 4294339536 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0 26
/proc/27296/statm: 3372 560 250 10 0 1202 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13488

[startup+0.70145 s]
/proc/loadavg: 3.96 2.79 1.41 3/106 27296
/proc/meminfo: memFree=1941168/2059040 swapFree=4097608/4192956
[pid=27296] ppid=27294 vsize=1526440 CPUtime=0.3
/proc/27296/stat : 27296 (java) S 27294 27296 27113 0 -1 4202496 5156 0 108 0 23 7 0 0 23 0 12 0 22882201 1563074560 4701 1992294400 134512640 134550932 4294339536 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 26
/proc/27296/statm: 381610 4701 1350 10 0 378913 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1526440

[startup+1.50253 s]
/proc/loadavg: 3.96 2.79 1.41 1/120 27312
/proc/meminfo: memFree=1914252/2059040 swapFree=4097608/4192956
[pid=27296] ppid=27294 vsize=1527736 CPUtime=0.36
/proc/27296/stat : 27296 (java) S 27294 27296 27113 0 -1 4202496 5346 0 108 0 29 7 0 0 23 0 14 0 22882201 1564401664 4891 1992294400 134512640 134550932 4294339536 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 26
/proc/27296/statm: 381934 4891 1351 10 0 379237 0
[pid=27296/tid=27298] ppid=27294 vsize=1527736 CPUtime=0.23
/proc/27296/task/27298/stat : 27298 (java) S 27294 27296 27113 0 -1 4202560 3686 0 60 0 19 4 0 0 19 0 14 0 22882231 1564401664 4891 1992294400 134512640 134550932 4294339536 18446744073709551615 4294960144 0 4 0 16800975 18446604437821649344 0 0 -1 0 0 0 16
[pid=27296/tid=27299] ppid=27294 vsize=1527736 CPUtime=0
/proc/27296/task/27299/stat : 27299 (java) S 27294 27296 27113 0 -1 4202560 3 0 0 0 0 0 0 0 25 0 14 0 22882241 1564401664 4891 1992294400 134512640 134550932 4294339536 18446744073709551615 4294960144 0 4 0 16800975 18446604437821649344 0 0 -1 0 0 0 0
[pid=27296/tid=27300] ppid=27294 vsize=1527736 CPUtime=0
/proc/27296/task/27300/stat : 27300 (java) S 27294 27296 27113 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 22882241 1564401664 4891 1992294400 134512640 134550932 4294339536 18446744073709551615 4294960144 0 4 0 16800975 18446604437821649344 0 0 -1 0 0 0 0
[pid=27296/tid=27301] ppid=27294 vsize=1527736 CPUtime=0
/proc/27296/task/27301/stat : 27301 (java) S 27294 27296 27113 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 22882245 1564401664 4891 1992294400 134512640 134550932 4294339536 18446744073709551615 4294960144 0 0 0 16800975 18446604437821649344 0 0 -1 0 0 0 0
[pid=27296/tid=27302] ppid=27294 vsize=1527736 CPUtime=0
/proc/27296/task/27302/stat : 27302 (java) S 27294 27296 27113 0 -1 4202560 11 0 0 0 0 0 0 0 25 0 14 0 22882245 1564401664 4891 1992294400 134512640 134550932 4294339536 18446744073709551615 4294960144 0 4 0 16800975 18446604437821649344 0 0 -1 0 0 0 0
[pid=27296/tid=27303] ppid=27294 vsize=1527736 CPUtime=0
/proc/27296/task/27303/stat : 27303 (java) S 27294 27296 27113 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 14 0 22882245 1564401664 4891 1992294400 134512640 134550932 4294339536 18446744073709551615 4294960144 0 4 0 16800975 18446604437821649344 0 0 -1 0 0 0 0
[pid=27296/tid=27304] ppid=27294 vsize=1527736 CPUtime=0
/proc/27296/task/27304/stat : 27304 (java) S 27294 27296 27113 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 14 0 22882254 1564401664 4891 1992294400 134512640 134550932 4294339536 18446744073709551615 4294960144 0 4 0 16800975 18446604437821649344 0 0 -1 0 0 0 0
[pid=27296/tid=27305] ppid=27294 vsize=1527736 CPUtime=0.02
/proc/27296/task/27305/stat : 27305 (java) S 27294 27296 27113 0 -1 4202560 47 0 0 0 2 0 0 0 24 0 14 0 22882254 1564401664 4891 1992294400 134512640 134550932 4294339536 18446744073709551615 4294960144 0 4 0 16800975 18446604437821649344 0 0 -1 0 0 0 0
[pid=27296/tid=27306] ppid=27294 vsize=1527736 CPUtime=0.03
/proc/27296/task/27306/stat : 27306 (java) S 27294 27296 27113 0 -1 4202560 502 0 0 0 3 0 0 0 25 0 14 0 22882254 1564401664 4891 1992294400 134512640 134550932 4294339536 18446744073709551615 4294960144 0 4 0 16800975 18446604437821649344 0 0 -1 0 0 0 0
[pid=27296/tid=27307] ppid=27294 vsize=1527736 CPUtime=0
/proc/27296/task/27307/stat : 27307 (java) S 27294 27296 27113 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 22882254 1564401664 4891 1992294400 134512640 134550932 4294339536 18446744073709551615 4294960144 0 4 0 16800975 18446604437821649344 0 0 -1 0 0 0 0
[pid=27296/tid=27308] ppid=27294 vsize=1527736 CPUtime=0
/proc/27296/task/27308/stat : 27308 (java) S 27294 27296 27113 0 -1 4202560 0 0 0 0 0 0 0 0 16 0 14 0 22882254 1564401664 4891 1992294400 134512640 134550932 4294339536 18446744073709551615 4294960144 0 4 0 16800975 18446604437821649344 0 0 -1 0 0 0 0
[pid=27296/tid=27311] ppid=27294 vsize=1527736 CPUtime=0
/proc/27296/task/27311/stat : 27311 (java) S 27294 27296 27113 0 -1 4202560 5 0 0 0 0 0 0 0 21 0 14 0 22882275 1564401664 4891 1992294400 134512640 134550932 4294339536 18446744073709551615 4294960144 0 4 0 16800975 18446604437821649344 0 0 -1 0 0 0 0
[pid=27296/tid=27312] ppid=27294 vsize=1527736 CPUtime=0
/proc/27296/task/27312/stat : 27312 (java) S 27294 27296 27113 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 22882275 1564401664 4891 1992294400 134512640 134550932 4294339536 18446744073709551615 4294960144 0 4 0 16800975 18446604437821649344 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 1527736

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

[startup+2.30262 s]
/proc/loadavg: 3.96 2.79 1.41 1/120 27314
/proc/meminfo: memFree=1913384/2059040 swapFree=4097608/4192956
[pid=27296] ppid=27294 vsize=1527892 CPUtime=0.43
/proc/27296/stat : 27296 (java) S 27294 27296 27113 0 -1 4202496 5502 0 108 0 36 7 0 0 23 0 14 0 22882201 1564561408 5047 1992294400 134512640 134550932 4294339536 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 26
/proc/27296/statm: 381973 5047 1375 10 0 379276 0
[pid=27296/tid=27298] ppid=27294 vsize=1527892 CPUtime=0.23
/proc/27296/task/27298/stat : 27298 (java) S 27294 27296 27113 0 -1 4202560 3688 0 60 0 19 4 0 0 19 0 14 0 22882231 1564561408 5047 1992294400 134512640 134550932 4294339536 18446744073709551615 4294960144 0 4 0 16800975 18446604437821649344 0 0 -1 0 0 0 16
[pid=27296/tid=27299] ppid=27294 vsize=1527892 CPUtime=0
/proc/27296/task/27299/stat : 27299 (java) S 27294 27296 27113 0 -1 4202560 3 0 0 0 0 0 0 0 25 0 14 0 22882241 1564561408 5047 1992294400 134512640 134550932 4294339536 18446744073709551615 4294960144 0 4 0 16800975 18446604437821649344 0 0 -1 0 0 0 0
[pid=27296/tid=27300] ppid=27294 vsize=1527892 CPUtime=0
/proc/27296/task/27300/stat : 27300 (java) S 27294 27296 27113 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 22882241 1564561408 5047 1992294400 134512640 134550932 4294339536 18446744073709551615 4294960144 0 4 0 16800975 18446604437821649344 0 0 -1 0 0 0 0
[pid=27296/tid=27301] ppid=27294 vsize=1527892 CPUtime=0
/proc/27296/task/27301/stat : 27301 (java) S 27294 27296 27113 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 22882245 1564561408 5047 1992294400 134512640 134550932 4294339536 18446744073709551615 4294960144 0 0 0 16800975 18446604437821649344 0 0 -1 0 0 0 0
[pid=27296/tid=27302] ppid=27294 vsize=1527892 CPUtime=0
/proc/27296/task/27302/stat : 27302 (java) S 27294 27296 27113 0 -1 4202560 11 0 0 0 0 0 0 0 25 0 14 0 22882245 1564561408 5047 1992294400 134512640 134550932 4294339536 18446744073709551615 4294960144 0 4 0 16800975 18446604437821649344 0 0 -1 0 0 0 0
[pid=27296/tid=27303] ppid=27294 vsize=1527892 CPUtime=0
/proc/27296/task/27303/stat : 27303 (java) S 27294 27296 27113 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 14 0 22882245 1564561408 5047 1992294400 134512640 134550932 4294339536 18446744073709551615 4294960144 0 4 0 16800975 18446604437821649344 0 0 -1 0 0 0 0
[pid=27296/tid=27304] ppid=27294 vsize=1527892 CPUtime=0
/proc/27296/task/27304/stat : 27304 (java) S 27294 27296 27113 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 14 0 22882254 1564561408 5047 1992294400 134512640 134550932 4294339536 18446744073709551615 4294960144 0 4 0 16800975 18446604437821649344 0 0 -1 0 0 0 0
[pid=27296/tid=27305] ppid=27294 vsize=1527892 CPUtime=0.06
/proc/27296/task/27305/stat : 27305 (java) S 27294 27296 27113 0 -1 4202560 109 0 0 0 6 0 0 0 17 0 14 0 22882254 1564561408 5047 1992294400 134512640 134550932 4294339536 18446744073709551615 4294960144 0 4 0 16800975 18446604437821649344 0 0 -1 0 0 0 0
[pid=27296/tid=27306] ppid=27294 vsize=1527892 CPUtime=0.03
/proc/27296/task/27306/stat : 27306 (java) S 27294 27296 27113 0 -1 4202560 502 0 0 0 3 0 0 0 25 0 14 0 22882254 1564561408 5047 1992294400 134512640 134550932 4294339536 18446744073709551615 4294960144 0 4 0 16800975 18446604437821649344 0 0 -1 0 0 0 0
[pid=27296/tid=27307] ppid=27294 vsize=1527892 CPUtime=0
/proc/27296/task/27307/stat : 27307 (java) S 27294 27296 27113 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 22882254 1564561408 5047 1992294400 134512640 134550932 4294339536 18446744073709551615 4294960144 0 4 0 16800975 18446604437821649344 0 0 -1 0 0 0 0
[pid=27296/tid=27308] ppid=27294 vsize=1527892 CPUtime=0
/proc/27296/task/27308/stat : 27308 (java) S 27294 27296 27113 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 14 0 22882254 1564561408 5047 1992294400 134512640 134550932 4294339536 18446744073709551615 4294960144 0 4 0 16800975 18446604437821649344 0 0 -1 1 0 0 0
[pid=27296/tid=27311] ppid=27294 vsize=1527892 CPUtime=0
/proc/27296/task/27311/stat : 27311 (java) S 27294 27296 27113 0 -1 4202560 5 0 0 0 0 0 0 0 21 0 14 0 22882275 1564561408 5047 1992294400 134512640 134550932 4294339536 18446744073709551615 4294960144 0 4 0 16800975 18446604437821649344 0 0 -1 0 0 0 0
[pid=27296/tid=27312] ppid=27294 vsize=1527892 CPUtime=0
/proc/27296/task/27312/stat : 27312 (java) S 27294 27296 27113 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 22882275 1564561408 5047 1992294400 134512640 134550932 4294339536 18446744073709551615 4294960144 0 4 0 16800975 18446604437821649344 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.43
Current children cumulated vsize (KiB) 1527892

[startup+2.70267 s]
/proc/loadavg: 3.96 2.79 1.41 1/120 27314
/proc/meminfo: memFree=1913384/2059040 swapFree=4097608/4192956
[pid=27296] ppid=27294 vsize=1527892 CPUtime=0.43
/proc/27296/stat : 27296 (java) S 27294 27296 27113 0 -1 4202496 5502 0 108 0 36 7 0 0 23 0 14 0 22882201 1564561408 5047 1992294400 134512640 134550932 4294339536 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 26
/proc/27296/statm: 381973 5047 1375 10 0 379276 0
[pid=27296/tid=27298] ppid=27294 vsize=1527892 CPUtime=0.23
/proc/27296/task/27298/stat : 27298 (java) S 27294 27296 27113 0 -1 4202560 3688 0 60 0 19 4 0 0 19 0 14 0 22882231 1564561408 5047 1992294400 134512640 134550932 4294339536 18446744073709551615 4294960144 0 4 0 16800975 18446604437821649344 0 0 -1 0 0 0 16
[pid=27296/tid=27299] ppid=27294 vsize=1527892 CPUtime=0
/proc/27296/task/27299/stat : 27299 (java) S 27294 27296 27113 0 -1 4202560 3 0 0 0 0 0 0 0 25 0 14 0 22882241 1564561408 5047 1992294400 134512640 134550932 4294339536 18446744073709551615 4294960144 0 4 0 16800975 18446604437821649344 0 0 -1 0 0 0 0
[pid=27296/tid=27300] ppid=27294 vsize=1527892 CPUtime=0
/proc/27296/task/27300/stat : 27300 (java) S 27294 27296 27113 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 22882241 1564561408 5047 1992294400 134512640 134550932 4294339536 18446744073709551615 4294960144 0 4 0 16800975 18446604437821649344 0 0 -1 0 0 0 0
[pid=27296/tid=27301] ppid=27294 vsize=1527892 CPUtime=0
/proc/27296/task/27301/stat : 27301 (java) S 27294 27296 27113 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 22882245 1564561408 5047 1992294400 134512640 134550932 4294339536 18446744073709551615 4294960144 0 0 0 16800975 18446604437821649344 0 0 -1 0 0 0 0
[pid=27296/tid=27302] ppid=27294 vsize=1527892 CPUtime=0
/proc/27296/task/27302/stat : 27302 (java) S 27294 27296 27113 0 -1 4202560 11 0 0 0 0 0 0 0 25 0 14 0 22882245 1564561408 5047 1992294400 134512640 134550932 4294339536 18446744073709551615 4294960144 0 4 0 16800975 18446604437821649344 0 0 -1 0 0 0 0
[pid=27296/tid=27303] ppid=27294 vsize=1527892 CPUtime=0
/proc/27296/task/27303/stat : 27303 (java) S 27294 27296 27113 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 14 0 22882245 1564561408 5047 1992294400 134512640 134550932 4294339536 18446744073709551615 4294960144 0 4 0 16800975 18446604437821649344 0 0 -1 0 0 0 0
[pid=27296/tid=27304] ppid=27294 vsize=1527892 CPUtime=0
/proc/27296/task/27304/stat : 27304 (java) S 27294 27296 27113 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 14 0 22882254 1564561408 5047 1992294400 134512640 134550932 4294339536 18446744073709551615 4294960144 0 4 0 16800975 18446604437821649344 0 0 -1 0 0 0 0
[pid=27296/tid=27305] ppid=27294 vsize=1527892 CPUtime=0.06
/proc/27296/task/27305/stat : 27305 (java) S 27294 27296 27113 0 -1 4202560 109 0 0 0 6 0 0 0 17 0 14 0 22882254 1564561408 5047 1992294400 134512640 134550932 4294339536 18446744073709551615 4294960144 0 4 0 16800975 18446604437821649344 0 0 -1 0 0 0 0
[pid=27296/tid=27306] ppid=27294 vsize=1527892 CPUtime=0.03
/proc/27296/task/27306/stat : 27306 (java) S 27294 27296 27113 0 -1 4202560 502 0 0 0 3 0 0 0 25 0 14 0 22882254 1564561408 5047 1992294400 134512640 134550932 4294339536 18446744073709551615 4294960144 0 4 0 16800975 18446604437821649344 0 0 -1 0 0 0 0
[pid=27296/tid=27307] ppid=27294 vsize=1527892 CPUtime=0
/proc/27296/task/27307/stat : 27307 (java) S 27294 27296 27113 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 22882254 1564561408 5047 1992294400 134512640 134550932 4294339536 18446744073709551615 4294960144 0 4 0 16800975 18446604437821649344 0 0 -1 0 0 0 0
[pid=27296/tid=27308] ppid=27294 vsize=1527892 CPUtime=0
/proc/27296/task/27308/stat : 27308 (java) S 27294 27296 27113 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 14 0 22882254 1564561408 5047 1992294400 134512640 134550932 4294339536 18446744073709551615 4294960144 0 4 0 16800975 18446604437821649344 0 0 -1 1 0 0 0
[pid=27296/tid=27311] ppid=27294 vsize=1527892 CPUtime=0
/proc/27296/task/27311/stat : 27311 (java) S 27294 27296 27113 0 -1 4202560 5 0 0 0 0 0 0 0 21 0 14 0 22882275 1564561408 5047 1992294400 134512640 134550932 4294339536 18446744073709551615 4294960144 0 4 0 16800975 18446604437821649344 0 0 -1 0 0 0 0
[pid=27296/tid=27312] ppid=27294 vsize=1527892 CPUtime=0
/proc/27296/task/27312/stat : 27312 (java) S 27294 27296 27113 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 22882275 1564561408 5047 1992294400 134512640 134550932 4294339536 18446744073709551615 4294960144 0 4 0 16800975 18446604437821649344 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.43
Current children cumulated vsize (KiB) 1527892

Child status: 30
Real time (s): 2.78866
CPU time (s): 0.440932
CPU user time (s): 0.364944
CPU system time (s): 0.075988
CPU usage (%): 15.8116
Max. virtual memory (cumulated for all children) (KiB): 1527892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.364944
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5512
page faults= 108
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 660
involuntary context switches= 110

runsolver used 0.012998 second user time and 0.018997 second system time

The end

Launcher Data 

Begin job on node088 at 2010-07-08 01:52:19
IDJOB=2661767
IDBENCH=48022
IDSOLVER=1166
FILE ID=node088/2661767-1278546739
PBS_JOBID= 11239475
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=6-P0=41-P1=19-B.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2661767-1278546739/watcher-2661767-1278546739 -o /tmp/evaluation-result-2661767-1278546739/solver-2661767-1278546739 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2661767-1278546739.opb

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

MD5SUM BENCH= 515f2452a47dcd7c700e28959e56e1e0
RANDOM SEED=1730309294

node088.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		: 3000.245
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		: 3000.245
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.50
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1941440 kB
Buffers:          2472 kB
Cached:          15788 kB
SwapCached:      42548 kB
Active:          14988 kB
Inactive:        47552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1941440 kB
SwapTotal:     4192956 kB
SwapFree:      4097608 kB
Dirty:             784 kB
Writeback:           8 kB
AnonPages:        6908 kB
Mapped:           5748 kB
Slab:            33068 kB
PageTables:       4048 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   178820 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= 62504 MiB
End job on node088 at 2010-07-08 01:52:22