Trace number 2661729

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 0.736887 2.33035

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=8-P0=179-P1=37-B.opb
MD5SUM7c55947c8932da669a6320e0df24c1e1
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 benchmark0.047992
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 variables24
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 constraint8
Maximum length of a constraint72
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130528
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)64
Sum of products size (including duplicates)128
Number of different products64
Sum of products size128

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.
0.08/0.16	c version 2.2.0.v20100531
0.08/0.16	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.16	c java.vm.name		Java HotSpot(TM) Server VM
0.08/0.16	c java.vm.version	11.2-b01
0.08/0.16	c java.vm.vendor	Sun Microsystems Inc.
0.08/0.16	c sun.arch.data.model	32
0.08/0.16	c java.version		1.6.0_12
0.08/0.16	c os.name		Linux
0.08/0.16	c os.version		2.6.18-164.el5
0.08/0.16	c os.arch		i386
0.08/0.16	c Free memory 		1393557488
0.08/0.16	c Max memory 		1395916800
0.08/0.16	c Total memory 		1395916800
0.08/0.16	c Number of processors 	2
0.21/0.22	c Pseudo Boolean Optimization
0.21/0.22	c ManyCore solver with 2 solvers running in parallel
0.21/0.22	c --- Begin Solver configuration ---
0.21/0.22	c Stops conflict analysis at the first Unique Implication Point
0.21/0.22	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1f436f5
0.21/0.22	c Learn all clauses as in MiniSAT
0.21/0.22	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.21/0.22	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.21/0.22	c Expensive reason simplification
0.21/0.22	c Armin Biere (Picosat) restarts strategy
0.21/0.22	c Glucose learned constraints deletion strategy
0.21/0.22	c timeout=2147483s
0.21/0.22	c DB Simplification allowed=false
0.21/0.22	c --- End Solver configuration ---
0.21/0.22	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.21/0.22	c --- Begin Solver configuration ---
0.21/0.22	c Stops conflict analysis at the first Unique Implication Point
0.21/0.22	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@18385e3
0.21/0.22	c Learn all clauses as in MiniSAT
0.21/0.22	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.21/0.22	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.21/0.22	c No reason simplification
0.21/0.22	c Armin Biere (Picosat) restarts strategy
0.21/0.22	c Glucose learned constraints deletion strategy
0.21/0.22	c timeout=2147483s
0.21/0.22	c DB Simplification allowed=false
0.21/0.22	c --- End Solver configuration ---
0.21/0.22	
0.21/0.22	c solving HOME/instance-2661729-1278546485.opb
0.21/0.22	c reading problem ... 
0.21/0.28	c ... done. Wall clock time 0.059s.
0.21/0.28	c #vars     88
0.21/0.28	c #constraints  132
0.21/0.28	c constraints type 
0.21/0.28	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 64
0.21/0.28	c org.sat4j.pb.constraints.pb.MaxWatchPb => 68
0.21/0.28	c constraints type 
0.21/0.28	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 64
0.21/0.28	c org.sat4j.pb.constraints.pb.MaxWatchPb => 68
0.36/0.38	c And the winner is Resolution
0.71/1.29	c SATISFIABLE
0.71/1.29	c OPTIMIZING...
0.71/1.29	c Got one! Elapsed wall clock time (in seconds):1.066
0.71/1.29	o 3
0.71/1.29	c And the winner is Resolution
0.72/2.30	c starts		: 1
0.72/2.30	c conflicts		: 7
0.72/2.30	c decisions		: 13
0.72/2.30	c propagations		: 198
0.72/2.30	c inspects		: 504
0.72/2.30	c learnt literals	: 0
0.72/2.30	c learnt binary clauses	: 0
0.72/2.30	c learnt ternary clauses	: 0
0.72/2.30	c learnt clauses	: 7
0.72/2.30	c ignored clauses	: 0
0.72/2.30	c root simplifications	: 0
0.72/2.30	c removed literals (reason simplification)	: 39
0.72/2.30	c reason swapping (by a shorter reason)	: 0
0.72/2.30	c Calls to reduceDB	: 0
0.72/2.30	c number of reductions to clauses (during analyze)	: 0
0.72/2.30	c number of learned constraints concerned by reduction	: 0
0.72/2.30	c number of learning phase by resolution	: 0
0.72/2.30	c number of learning phase by cutting planes	: 0
0.72/2.30	c speed (assignments/second)	: 196.81908548707753
0.72/2.30	c non guided choices	1
0.72/2.30	c learnt constraints type 
0.72/2.30	c constraints type 
0.72/2.30	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 64
0.72/2.30	c org.sat4j.pb.constraints.pb.MaxWatchPb => 68
0.72/2.30	c constraints type 
0.72/2.30	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 64
0.72/2.30	c org.sat4j.pb.constraints.pb.MaxWatchPb => 68
0.72/2.30	s OPTIMUM FOUND
0.72/2.30	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 
0.72/2.30	c objective function=3
0.72/2.30	c Total wall clock time (in seconds): 2.073

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-2661729-1278546485/watcher-2661729-1278546485 -o /tmp/evaluation-result-2661729-1278546485/solver-2661729-1278546485 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2661729-1278546485.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: 0.98 0.58 0.24 3/106 29296
/proc/meminfo: memFree=1741788/2059040 swapFree=4138696/4192956
[pid=29296] ppid=29294 vsize=248 CPUtime=0
/proc/29296/stat : 29296 (java6) R 29294 29296 28909 0 -1 4194304 109 0 0 0 0 0 0 0 19 0 1 0 22861646 253952 28 1992294400 134512640 134550932 4292331440 18446744073709551615 6382164 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29296/statm: 62 28 21 10 0 23 0

[startup+0.035815 s]
/proc/loadavg: 0.98 0.58 0.24 3/106 29296
/proc/meminfo: memFree=1741788/2059040 swapFree=4138696/4192956
[pid=29296] ppid=29294 vsize=1518368 CPUtime=0.01
/proc/29296/stat : 29296 (java) S 29294 29296 28909 0 -1 4202496 2793 0 1 0 0 1 0 0 15 0 4 0 22861646 1554808832 2236 1992294400 134512640 134550932 4290044816 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/29296/statm: 380082 2741 945 10 0 377392 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1518368

[startup+0.105175 s]
/proc/loadavg: 0.98 0.58 0.24 3/106 29296
/proc/meminfo: memFree=1741788/2059040 swapFree=4138696/4192956
[pid=29296] ppid=29294 vsize=1524180 CPUtime=0.08
/proc/29296/stat : 29296 (java) S 29294 29296 28909 0 -1 4202496 3970 0 1 0 6 2 0 0 15 0 12 0 22861646 1560760320 3409 1992294400 134512640 134550932 4290044816 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/29296/statm: 381045 3409 1077 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524180

[startup+0.300175 s]
/proc/loadavg: 0.98 0.58 0.24 3/106 29296
/proc/meminfo: memFree=1741788/2059040 swapFree=4138696/4192956
[pid=29296] ppid=29294 vsize=1527704 CPUtime=0.36
/proc/29296/stat : 29296 (java) S 29294 29296 28909 0 -1 4202496 5439 0 1 0 32 4 0 0 15 0 16 0 22861646 1564368896 4876 1992294400 134512640 134550932 4290044816 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/29296/statm: 381926 4877 1353 10 0 379229 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 1527704

[startup+0.700174 s]
/proc/loadavg: 0.98 0.58 0.24 3/106 29296
/proc/meminfo: memFree=1741788/2059040 swapFree=4138696/4192956
[pid=29296] ppid=29294 vsize=1531356 CPUtime=0.71
/proc/29296/stat : 29296 (java) S 29294 29296 28909 0 -1 4202496 7197 0 1 0 67 4 0 0 15 0 14 0 22861646 1568108544 6070 1992294400 134512640 134550932 4290044816 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/29296/statm: 382839 6070 1394 10 0 380142 0
Current children cumulated CPU time (s) 0.71
Current children cumulated vsize (KiB) 1531356

[startup+1.50117 s]
/proc/loadavg: 0.98 0.58 0.24 1/120 29312
/proc/meminfo: memFree=1722088/2059040 swapFree=4138696/4192956
[pid=29296] ppid=29294 vsize=1531356 CPUtime=0.72
/proc/29296/stat : 29296 (java) S 29294 29296 28909 0 -1 4202496 7220 0 1 0 68 4 0 0 15 0 14 0 22861646 1568108544 6092 1992294400 134512640 134550932 4290044816 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/29296/statm: 382839 6092 1395 10 0 380142 0
[pid=29296/tid=29298] ppid=29294 vsize=1531356 CPUtime=0.25
/proc/29296/task/29298/stat : 29298 (java) S 29294 29296 28909 0 -1 4202560 3766 0 1 0 22 3 0 0 19 0 14 0 22861648 1568108544 6092 1992294400 134512640 134550932 4290044816 18446744073709551615 4294960144 0 4 0 16800975 18446604437830174848 0 0 -1 0 0 0 0
[pid=29296/tid=29299] ppid=29294 vsize=1531356 CPUtime=0
/proc/29296/task/29299/stat : 29299 (java) S 29294 29296 28909 0 -1 4202560 3 0 0 0 0 0 0 0 17 0 14 0 22861649 1568108544 6092 1992294400 134512640 134550932 4290044816 18446744073709551615 4294960144 0 4 0 16800975 18446604437830174848 0 0 -1 0 0 0 0
[pid=29296/tid=29300] ppid=29294 vsize=1531356 CPUtime=0
/proc/29296/task/29300/stat : 29300 (java) S 29294 29296 28909 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 14 0 22861649 1568108544 6092 1992294400 134512640 134550932 4290044816 18446744073709551615 4294960144 0 4 0 16800975 18446604437830174848 0 0 -1 0 0 0 0
[pid=29296/tid=29301] ppid=29294 vsize=1531356 CPUtime=0
/proc/29296/task/29301/stat : 29301 (java) S 29294 29296 28909 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 14 0 22861651 1568108544 6092 1992294400 134512640 134550932 4290044816 18446744073709551615 4294960144 0 0 0 16800975 18446604437830174848 0 0 -1 0 0 0 0
[pid=29296/tid=29302] ppid=29294 vsize=1531356 CPUtime=0
/proc/29296/task/29302/stat : 29302 (java) S 29294 29296 28909 0 -1 4202560 11 0 0 0 0 0 0 0 20 0 14 0 22861651 1568108544 6092 1992294400 134512640 134550932 4290044816 18446744073709551615 4294960144 0 4 0 16800975 18446604437830174848 0 0 -1 0 0 0 0
[pid=29296/tid=29303] ppid=29294 vsize=1531356 CPUtime=0
/proc/29296/task/29303/stat : 29303 (java) S 29294 29296 28909 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 14 0 22861651 1568108544 6092 1992294400 134512640 134550932 4290044816 18446744073709551615 4294960144 0 4 0 16800975 18446604437830174848 0 0 -1 0 0 0 0
[pid=29296/tid=29304] ppid=29294 vsize=1531356 CPUtime=0
/proc/29296/task/29304/stat : 29304 (java) S 29294 29296 28909 0 -1 4202560 2 0 0 0 0 0 0 0 22 0 14 0 22861656 1568108544 6092 1992294400 134512640 134550932 4290044816 18446744073709551615 4294960144 0 4 0 16800975 18446604437830174848 0 0 -1 0 0 0 0
[pid=29296/tid=29305] ppid=29294 vsize=1531356 CPUtime=0.15
/proc/29296/task/29305/stat : 29305 (java) S 29294 29296 28909 0 -1 4202560 1110 0 0 0 15 0 0 0 17 0 14 0 22861656 1568108544 6092 1992294400 134512640 134550932 4290044816 18446744073709551615 4294960144 0 4 0 16800975 18446604437830174848 0 0 -1 0 0 0 0
[pid=29296/tid=29306] ppid=29294 vsize=1531356 CPUtime=0.2
/proc/29296/task/29306/stat : 29306 (java) S 29294 29296 28909 0 -1 4202560 987 0 0 0 20 0 0 0 18 0 14 0 22861656 1568108544 6092 1992294400 134512640 134550932 4290044816 18446744073709551615 4294960144 0 4 0 16800975 18446604437830174848 0 0 -1 1 0 0 0
[pid=29296/tid=29307] ppid=29294 vsize=1531356 CPUtime=0
/proc/29296/task/29307/stat : 29307 (java) S 29294 29296 28909 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 14 0 22861656 1568108544 6092 1992294400 134512640 134550932 4290044816 18446744073709551615 4294960144 0 4 0 16800975 18446604437830174848 0 0 -1 0 0 0 0
[pid=29296/tid=29308] ppid=29294 vsize=1531356 CPUtime=0
/proc/29296/task/29308/stat : 29308 (java) S 29294 29296 28909 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 14 0 22861656 1568108544 6092 1992294400 134512640 134550932 4290044816 18446744073709551615 4294960144 0 4 0 16800975 18446604437830174848 0 0 -1 1 0 0 0
[pid=29296/tid=29311] ppid=29294 vsize=1531356 CPUtime=0
/proc/29296/task/29311/stat : 29311 (java) S 29294 29296 28909 0 -1 4202560 5 0 0 0 0 0 0 0 25 0 14 0 22861675 1568108544 6092 1992294400 134512640 134550932 4290044816 18446744073709551615 4294960144 0 4 0 16800975 18446604437830174848 0 0 -1 0 0 0 0
[pid=29296/tid=29312] ppid=29294 vsize=1531356 CPUtime=0
/proc/29296/task/29312/stat : 29312 (java) S 29294 29296 28909 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 14 0 22861675 1568108544 6092 1992294400 134512640 134550932 4290044816 18446744073709551615 4294960144 0 4 0 16800975 18446604437830174848 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.72
Current children cumulated vsize (KiB) 1531356

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

[startup+1.90117 s]
/proc/loadavg: 0.98 0.58 0.24 1/120 29312
/proc/meminfo: memFree=1722088/2059040 swapFree=4138696/4192956
[pid=29296] ppid=29294 vsize=1531356 CPUtime=0.72
/proc/29296/stat : 29296 (java) S 29294 29296 28909 0 -1 4202496 7220 0 1 0 68 4 0 0 15 0 14 0 22861646 1568108544 6092 1992294400 134512640 134550932 4290044816 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/29296/statm: 382839 6092 1395 10 0 380142 0
[pid=29296/tid=29298] ppid=29294 vsize=1531356 CPUtime=0.25
/proc/29296/task/29298/stat : 29298 (java) S 29294 29296 28909 0 -1 4202560 3766 0 1 0 22 3 0 0 19 0 14 0 22861648 1568108544 6092 1992294400 134512640 134550932 4290044816 18446744073709551615 4294960144 0 4 0 16800975 18446604437830174848 0 0 -1 0 0 0 0
[pid=29296/tid=29299] ppid=29294 vsize=1531356 CPUtime=0
/proc/29296/task/29299/stat : 29299 (java) S 29294 29296 28909 0 -1 4202560 3 0 0 0 0 0 0 0 17 0 14 0 22861649 1568108544 6092 1992294400 134512640 134550932 4290044816 18446744073709551615 4294960144 0 4 0 16800975 18446604437830174848 0 0 -1 0 0 0 0
[pid=29296/tid=29300] ppid=29294 vsize=1531356 CPUtime=0
/proc/29296/task/29300/stat : 29300 (java) S 29294 29296 28909 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 14 0 22861649 1568108544 6092 1992294400 134512640 134550932 4290044816 18446744073709551615 4294960144 0 4 0 16800975 18446604437830174848 0 0 -1 0 0 0 0
[pid=29296/tid=29301] ppid=29294 vsize=1531356 CPUtime=0
/proc/29296/task/29301/stat : 29301 (java) S 29294 29296 28909 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 14 0 22861651 1568108544 6092 1992294400 134512640 134550932 4290044816 18446744073709551615 4294960144 0 0 0 16800975 18446604437830174848 0 0 -1 0 0 0 0
[pid=29296/tid=29302] ppid=29294 vsize=1531356 CPUtime=0
/proc/29296/task/29302/stat : 29302 (java) S 29294 29296 28909 0 -1 4202560 11 0 0 0 0 0 0 0 20 0 14 0 22861651 1568108544 6092 1992294400 134512640 134550932 4290044816 18446744073709551615 4294960144 0 4 0 16800975 18446604437830174848 0 0 -1 0 0 0 0
[pid=29296/tid=29303] ppid=29294 vsize=1531356 CPUtime=0
/proc/29296/task/29303/stat : 29303 (java) S 29294 29296 28909 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 14 0 22861651 1568108544 6092 1992294400 134512640 134550932 4290044816 18446744073709551615 4294960144 0 4 0 16800975 18446604437830174848 0 0 -1 0 0 0 0
[pid=29296/tid=29304] ppid=29294 vsize=1531356 CPUtime=0
/proc/29296/task/29304/stat : 29304 (java) S 29294 29296 28909 0 -1 4202560 2 0 0 0 0 0 0 0 22 0 14 0 22861656 1568108544 6092 1992294400 134512640 134550932 4290044816 18446744073709551615 4294960144 0 4 0 16800975 18446604437830174848 0 0 -1 0 0 0 0
[pid=29296/tid=29305] ppid=29294 vsize=1531356 CPUtime=0.15
/proc/29296/task/29305/stat : 29305 (java) S 29294 29296 28909 0 -1 4202560 1110 0 0 0 15 0 0 0 17 0 14 0 22861656 1568108544 6092 1992294400 134512640 134550932 4290044816 18446744073709551615 4294960144 0 4 0 16800975 18446604437830174848 0 0 -1 0 0 0 0
[pid=29296/tid=29306] ppid=29294 vsize=1531356 CPUtime=0.2
/proc/29296/task/29306/stat : 29306 (java) S 29294 29296 28909 0 -1 4202560 987 0 0 0 20 0 0 0 18 0 14 0 22861656 1568108544 6092 1992294400 134512640 134550932 4290044816 18446744073709551615 4294960144 0 4 0 16800975 18446604437830174848 0 0 -1 1 0 0 0
[pid=29296/tid=29307] ppid=29294 vsize=1531356 CPUtime=0
/proc/29296/task/29307/stat : 29307 (java) S 29294 29296 28909 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 14 0 22861656 1568108544 6092 1992294400 134512640 134550932 4290044816 18446744073709551615 4294960144 0 4 0 16800975 18446604437830174848 0 0 -1 0 0 0 0
[pid=29296/tid=29308] ppid=29294 vsize=1531356 CPUtime=0
/proc/29296/task/29308/stat : 29308 (java) S 29294 29296 28909 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 14 0 22861656 1568108544 6092 1992294400 134512640 134550932 4290044816 18446744073709551615 4294960144 0 4 0 16800975 18446604437830174848 0 0 -1 1 0 0 0
[pid=29296/tid=29311] ppid=29294 vsize=1531356 CPUtime=0
/proc/29296/task/29311/stat : 29311 (java) S 29294 29296 28909 0 -1 4202560 5 0 0 0 0 0 0 0 25 0 14 0 22861675 1568108544 6092 1992294400 134512640 134550932 4290044816 18446744073709551615 4294960144 0 4 0 16800975 18446604437830174848 0 0 -1 0 0 0 0
[pid=29296/tid=29312] ppid=29294 vsize=1531356 CPUtime=0
/proc/29296/task/29312/stat : 29312 (java) S 29294 29296 28909 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 14 0 22861675 1568108544 6092 1992294400 134512640 134550932 4290044816 18446744073709551615 4294960144 0 4 0 16800975 18446604437830174848 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.72
Current children cumulated vsize (KiB) 1531356

[startup+2.30117 s]
/proc/loadavg: 0.98 0.58 0.24 1/120 29314
/proc/meminfo: memFree=1721840/2059040 swapFree=4138696/4192956
[pid=29296] ppid=29294 vsize=1531356 CPUtime=0.73
/proc/29296/stat : 29296 (java) S 29294 29296 28909 0 -1 4202496 7227 0 1 0 68 5 0 0 15 0 15 0 22861646 1568108544 6099 1992294400 134512640 134550932 4290044816 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/29296/statm: 382839 6099 1395 10 0 380142 0
[pid=29296/tid=29298] ppid=29294 vsize=1531356 CPUtime=0.25
/proc/29296/task/29298/stat : 29298 (java) R 29294 29296 28909 0 -1 4202560 3768 0 1 0 22 3 0 0 18 0 15 0 22861648 1568108544 6099 1992294400 134512640 134550932 4290044816 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=29296/tid=29299] ppid=29294 vsize=1531356 CPUtime=0
/proc/29296/task/29299/stat : 29299 (java) S 29294 29296 28909 0 -1 4202560 3 0 0 0 0 0 0 0 17 0 15 0 22861649 1568108544 6099 1992294400 134512640 134550932 4290044816 18446744073709551615 4294960144 0 4 0 16800975 18446604437830174848 0 0 -1 0 0 0 0
[pid=29296/tid=29300] ppid=29294 vsize=1531356 CPUtime=0
/proc/29296/task/29300/stat : 29300 (java) S 29294 29296 28909 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 15 0 22861649 1568108544 6100 1992294400 134512640 134550932 4290044816 18446744073709551615 4294960144 0 4 0 16800975 18446604437830174848 0 0 -1 0 0 0 0
[pid=29296/tid=29301] ppid=29294 vsize=1531356 CPUtime=0
/proc/29296/task/29301/stat : 29301 (java) S 29294 29296 28909 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 15 0 22861651 1568108544 6100 1992294400 134512640 134550932 4290044816 18446744073709551615 4294960144 0 0 0 16800975 18446604437830174848 0 0 -1 0 0 0 0
[pid=29296/tid=29302] ppid=29294 vsize=1531356 CPUtime=0
/proc/29296/task/29302/stat : 29302 (java) S 29294 29296 28909 0 -1 4202560 11 0 0 0 0 0 0 0 20 0 15 0 22861651 1568108544 6100 1992294400 134512640 134550932 4290044816 18446744073709551615 4294960144 0 4 0 16800975 18446604437830174848 0 0 -1 0 0 0 0
[pid=29296/tid=29303] ppid=29294 vsize=1531356 CPUtime=0
/proc/29296/task/29303/stat : 29303 (java) S 29294 29296 28909 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 15 0 22861651 1568108544 6100 1992294400 134512640 134550932 4290044816 18446744073709551615 4294960144 0 4 0 16800975 18446604437830174848 0 0 -1 0 0 0 0
[pid=29296/tid=29304] ppid=29294 vsize=1531356 CPUtime=0
/proc/29296/task/29304/stat : 29304 (java) S 29294 29296 28909 0 -1 4202560 2 0 0 0 0 0 0 0 22 0 15 0 22861656 1568108544 6100 1992294400 134512640 134550932 4290044816 18446744073709551615 4294960144 0 4 0 16800975 18446604437830174848 0 0 -1 0 0 0 0
[pid=29296/tid=29305] ppid=29294 vsize=1531356 CPUtime=0.15
/proc/29296/task/29305/stat : 29305 (java) S 29294 29296 28909 0 -1 4202560 1110 0 0 0 15 0 0 0 17 0 15 0 22861656 1568108544 6101 1992294400 134512640 134550932 4290044816 18446744073709551615 4294960144 0 4 0 16800975 18446604437830174848 0 0 -1 0 0 0 0
[pid=29296/tid=29306] ppid=29294 vsize=1531356 CPUtime=0.2
/proc/29296/task/29306/stat : 29306 (java) S 29294 29296 28909 0 -1 4202560 987 0 0 0 20 0 0 0 18 0 15 0 22861656 1568108544 6101 1992294400 134512640 134550932 4290044816 18446744073709551615 4294960144 0 4 0 16800975 18446604437830174848 0 0 -1 1 0 0 0
[pid=29296/tid=29307] ppid=29294 vsize=1531356 CPUtime=0
/proc/29296/task/29307/stat : 29307 (java) S 29294 29296 28909 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 15 0 22861656 1568108544 6101 1992294400 134512640 134550932 4290044816 18446744073709551615 4294960144 0 4 0 16800975 18446604437830174848 0 0 -1 0 0 0 0
[pid=29296/tid=29308] ppid=29294 vsize=1531356 CPUtime=0
/proc/29296/task/29308/stat : 29308 (java) S 29294 29296 28909 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 15 0 22861656 1568108544 6101 1992294400 134512640 134550932 4290044816 18446744073709551615 4294960144 0 4 0 16800975 18446604437830174848 0 0 -1 1 0 0 0
[pid=29296/tid=29311] ppid=29294 vsize=1531356 CPUtime=0
/proc/29296/task/29311/stat : 29311 (java) S 29294 29296 28909 0 -1 4202560 5 0 0 0 0 0 0 0 25 0 15 0 22861675 1568108544 6101 1992294400 134512640 134550932 4290044816 18446744073709551615 4294960144 0 4 0 16800975 18446604437830174848 0 0 -1 0 0 0 0
[pid=29296/tid=29312] ppid=29294 vsize=1531356 CPUtime=0
/proc/29296/task/29312/stat : 29312 (java) S 29294 29296 28909 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 14 0 22861675 1568108544 6101 1992294400 134512640 134550932 4290044816 18446744073709551615 4294960144 0 4 0 16800975 18446604437830174848 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.73
Current children cumulated vsize (KiB) 1531356

Child status: 30
Real time (s): 2.33035
CPU time (s): 0.736887
CPU user time (s): 0.681896
CPU system time (s): 0.054991
CPU usage (%): 31.6213
Max. virtual memory (cumulated for all children) (KiB): 1531356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.681896
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7230
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= 241
involuntary context switches= 87

runsolver used 0.008998 second user time and 0.023996 second system time

The end

Launcher Data 

Begin job on node011 at 2010-07-08 01:48:05
IDJOB=2661729
IDBENCH=47984
IDSOLVER=1166
FILE ID=node011/2661729-1278546485
PBS_JOBID= 11239520
Free space on /tmp= 62444 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=8-P0=179-P1=37-B.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2661729-1278546485/watcher-2661729-1278546485 -o /tmp/evaluation-result-2661729-1278546485/solver-2661729-1278546485 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2661729-1278546485.opb

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

MD5SUM BENCH= 7c55947c8932da669a6320e0df24c1e1
RANDOM SEED=1410510307

node011.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		: 3000.212
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	: 6000.42
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		: 3000.212
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1742184 kB
Buffers:         59144 kB
Cached:         168060 kB
SwapCached:       7420 kB
Active:         139132 kB
Inactive:       102164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1742184 kB
SwapTotal:     4192956 kB
SwapFree:      4138696 kB
Dirty:             560 kB
Writeback:           0 kB
AnonPages:       11896 kB
Mapped:          11908 kB
Slab:            53516 kB
PageTables:       4176 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180816 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= 62444 MiB
End job on node011 at 2010-07-08 01:48:07