Trace number 2659850

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 Resolution 2.2.0 2010-05-26OPT3 2.26665 1.81053

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m50_100_50_50.r.opb
MD5SUM8786be6bf033744768ef457842ce1869
Bench CategoryOPT-SMALLINT (optimisation, small integers)
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 benchmark0.119981
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 variables100
Total number of constraints50
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint50
Number of terms in the objective function 100
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.11/0.34	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.11/0.34	c This is free software under the dual EPL/GNU LGPL licenses.
0.11/0.34	c See www.sat4j.org for details.
0.11/0.35	c version 2.2.0.v20100526
0.11/0.35	c java.runtime.name	Java(TM) SE Runtime Environment
0.11/0.35	c java.vm.name		Java HotSpot(TM) Server VM
0.11/0.35	c java.vm.version	11.2-b01
0.11/0.35	c java.vm.vendor	Sun Microsystems Inc.
0.11/0.35	c sun.arch.data.model	32
0.11/0.35	c java.version		1.6.0_12
0.11/0.35	c os.name		Linux
0.11/0.35	c os.version		2.6.18-164.el5
0.11/0.35	c os.arch		i386
0.11/0.35	c Free memory 		1393557488
0.11/0.35	c Max memory 		1395916800
0.11/0.35	c Total memory 		1395916800
0.11/0.35	c Number of processors 	2
0.22/0.43	c Pseudo Boolean Optimization
0.22/0.43	c --- Begin Solver configuration ---
0.22/0.43	c Stops conflict analysis at the first Unique Implication Point
0.22/0.43	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1ac1fe4
0.22/0.43	c Learn all clauses as in MiniSAT
0.22/0.43	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.22/0.43	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.22/0.43	c Expensive reason simplification
0.22/0.43	c Armin Biere (Picosat) restarts strategy
0.22/0.43	c Glucose learned constraints deletion strategy
0.22/0.43	c timeout=2147483s
0.22/0.43	c DB Simplification allowed=false
0.22/0.43	c --- End Solver configuration ---
0.22/0.43	c solving HOME/instance-2659850-1276589883.opb
0.22/0.43	c reading problem ... 
0.49/0.63	c ... done. Wall clock time 0.198s.
0.49/0.63	c #vars     100
0.49/0.63	c #constraints  50
0.49/0.63	c constraints type 
0.49/0.63	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 50
0.49/0.68	c SATISFIABLE
0.49/0.68	c OPTIMIZING...
0.49/0.68	c Got one! Elapsed wall clock time (in seconds):0.248
0.49/0.68	o 4
0.79/0.82	c Got one! Elapsed wall clock time (in seconds):0.385
0.79/0.82	o 3
1.92/1.52	c cleaning 2501 clauses out of 5001 with flag 5001/5001
2.12/1.75	c starts		: 30
2.12/1.75	c conflicts		: 7495
2.12/1.75	c decisions		: 11869
2.12/1.75	c propagations		: 64189
2.12/1.75	c inspects		: 1768270
2.12/1.75	c learnt literals	: 2
2.12/1.75	c learnt binary clauses	: 4
2.12/1.75	c learnt ternary clauses	: 6
2.12/1.75	c learnt clauses	: 7492
2.12/1.75	c ignored clauses	: 0
2.12/1.75	c root simplifications	: 0
2.12/1.75	c removed literals (reason simplification)	: 4777
2.12/1.75	c reason swapping (by a shorter reason)	: 0
2.12/1.75	c Calls to reduceDB	: 1
2.12/1.75	c number of reductions to clauses (during analyze)	: 0
2.12/1.75	c number of learned constraints concerned by reduction	: 0
2.12/1.75	c number of learning phase by resolution	: 0
2.12/1.75	c number of learning phase by cutting planes	: 0
2.12/1.75	c speed (assignments/second)	: 68724.83940042826
2.12/1.75	c non guided choices	0
2.12/1.75	c learnt constraints type 
2.12/1.75	c constraints type 
2.12/1.75	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 50
2.12/1.75	c org.sat4j.minisat.constraints.card.MinWatchCard => 0
2.12/1.75	s OPTIMUM FOUND
2.12/1.75	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 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 x96 -x97 -x98 -x99 -x100 
2.12/1.75	c objective function=3
2.12/1.75	c Total wall clock time (in seconds): 1.321

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-2659850-1276589883/watcher-2659850-1276589883 -o /tmp/evaluation-result-2659850-1276589883/solver-2659850-1276589883 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659850-1276589883.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 0.97 0.82 3/107 2469
/proc/meminfo: memFree=1699400/2059040 swapFree=4192956/4192956
[pid=2469] ppid=2467 vsize=300 CPUtime=0
/proc/2469/stat : 2469 (java6) D 2467 2469 2333 0 -1 4194304 115 0 1 0 0 0 0 0 19 0 1 0 279229 307200 35 1992294400 134512640 134550932 4291810912 18446744073709551615 3900116 0 0 4096 0 18446744071562234166 0 0 17 1 0 0 0
/proc/2469/statm: 75 35 28 10 0 23 0

[startup+0.0431069 s]
/proc/loadavg: 0.99 0.97 0.82 3/107 2469
/proc/meminfo: memFree=1699400/2059040 swapFree=4192956/4192956
[pid=2469] ppid=2467 vsize=13164 CPUtime=0
/proc/2469/stat : 2469 (java) D 2467 2469 2333 0 -1 4194304 446 0 7 0 0 0 0 0 16 0 1 0 279229 13479936 181 1992294400 134512640 134550932 4292390080 18446744073709551615 3860120 0 0 4096 0 18446744071562234166 0 0 17 0 0 0 2
/proc/2469/statm: 3291 181 139 10 0 1121 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13164

[startup+0.102095 s]
/proc/loadavg: 0.99 0.97 0.82 3/107 2469
/proc/meminfo: memFree=1699400/2059040 swapFree=4192956/4192956
[pid=2469] ppid=2467 vsize=13508 CPUtime=0.02
/proc/2469/stat : 2469 (java) S 2467 2469 2333 0 -1 4202496 1079 0 36 0 0 2 0 0 16 0 2 0 279229 13832192 585 1992294400 134512640 134550932 4292390080 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 5
/proc/2469/statm: 3377 585 267 10 0 1204 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13508

[startup+0.301116 s]
/proc/loadavg: 0.99 0.97 0.82 3/107 2469
/proc/meminfo: memFree=1699400/2059040 swapFree=4192956/4192956
[pid=2469] ppid=2467 vsize=1524184 CPUtime=0.11
/proc/2469/stat : 2469 (java) S 2467 2469 2333 0 -1 4202496 3941 0 88 0 7 4 0 0 16 0 12 0 279229 1560764416 3467 1992294400 134512640 134550932 4292390080 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 5
/proc/2469/statm: 381046 3467 1079 10 0 378348 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 1524184

[startup+0.701157 s]
/proc/loadavg: 0.99 0.97 0.82 3/107 2469
/proc/meminfo: memFree=1699400/2059040 swapFree=4192956/4192956
[pid=2469] ppid=2467 vsize=1527984 CPUtime=0.61
/proc/2469/stat : 2469 (java) S 2467 2469 2333 0 -1 4202496 6091 0 88 0 55 6 0 0 16 0 13 0 279229 1564655616 5553 1992294400 134512640 134550932 4292390080 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 5
/proc/2469/statm: 381996 5553 1389 10 0 379298 0
Current children cumulated CPU time (s) 0.61
Current children cumulated vsize (KiB) 1527984

[startup+1.50924 s]
/proc/loadavg: 0.99 0.97 0.82 4/120 2482
/proc/meminfo: memFree=1670692/2059040 swapFree=4192956/4192956
[pid=2469] ppid=2467 vsize=1529040 CPUtime=1.92
/proc/2469/stat : 2469 (java) S 2467 2469 2333 0 -1 4202496 7395 0 88 0 186 6 0 0 16 0 13 0 279229 1565736960 6368 1992294400 134512640 134550932 4292390080 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 5
/proc/2469/statm: 382260 6368 1428 10 0 379562 0
[pid=2469/tid=2471] ppid=2467 vsize=1529040 CPUtime=1.12
/proc/2469/task/2471/stat : 2471 (java) R 2467 2469 2333 0 -1 4202560 4565 0 54 0 109 3 0 0 25 0 13 0 279238 1565736960 6368 1992294400 134512640 134550932 4292390080 18446744073709551615 4159946946 0 4 0 16800975 0 0 0 -1 1 0 0 12
[pid=2469/tid=2472] ppid=2467 vsize=1529040 CPUtime=0
/proc/2469/task/2472/stat : 2472 (java) S 2467 2469 2333 0 -1 4202560 3 0 0 0 0 0 0 0 18 0 13 0 279244 1565736960 6368 1992294400 134512640 134550932 4292390080 18446744073709551615 4294960144 0 4 0 16800975 18446604437813499840 0 0 -1 0 0 0 0
[pid=2469/tid=2473] ppid=2467 vsize=1529040 CPUtime=0
/proc/2469/task/2473/stat : 2473 (java) S 2467 2469 2333 0 -1 4202560 2 0 0 0 0 0 0 0 19 0 13 0 279244 1565736960 6368 1992294400 134512640 134550932 4292390080 18446744073709551615 4294960144 0 4 0 16800975 18446604437813499840 0 0 -1 0 0 0 0
[pid=2469/tid=2474] ppid=2467 vsize=1529040 CPUtime=0
/proc/2469/task/2474/stat : 2474 (java) S 2467 2469 2333 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 279247 1565736960 6368 1992294400 134512640 134550932 4292390080 18446744073709551615 4294960144 0 0 0 16800975 18446604437813499840 0 0 -1 0 0 0 0
[pid=2469/tid=2475] ppid=2467 vsize=1529040 CPUtime=0
/proc/2469/task/2475/stat : 2475 (java) S 2467 2469 2333 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 13 0 279247 1565736960 6368 1992294400 134512640 134550932 4292390080 18446744073709551615 4294960144 0 4 0 16800975 18446604437813499840 0 0 -1 0 0 0 0
[pid=2469/tid=2476] ppid=2467 vsize=1529040 CPUtime=0
/proc/2469/task/2476/stat : 2476 (java) S 2467 2469 2333 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 13 0 279248 1565736960 6368 1992294400 134512640 134550932 4292390080 18446744073709551615 4294960144 0 4 0 16800975 18446604437813499840 0 0 -1 0 0 0 0
[pid=2469/tid=2477] ppid=2467 vsize=1529040 CPUtime=0
/proc/2469/task/2477/stat : 2477 (java) S 2467 2469 2333 0 -1 4202560 0 0 0 0 0 0 0 0 21 0 13 0 279256 1565736960 6368 1992294400 134512640 134550932 4292390080 18446744073709551615 4294960144 0 4 0 16800975 18446604437813499840 0 0 -1 0 0 0 0
[pid=2469/tid=2478] ppid=2467 vsize=1529040 CPUtime=0.17
/proc/2469/task/2478/stat : 2478 (java) R 2467 2469 2333 0 -1 4202560 410 0 0 0 17 0 0 0 16 0 13 0 279256 1565736960 6368 1992294400 134512640 134550932 4292390080 18446744073709551615 105779585 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=2469/tid=2479] ppid=2467 vsize=1529040 CPUtime=0.58
/proc/2469/task/2479/stat : 2479 (java) R 2467 2469 2333 0 -1 4202560 1386 0 0 0 58 0 0 0 15 0 13 0 279256 1565736960 6368 1992294400 134512640 134550932 4292390080 18446744073709551615 104079825 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=2469/tid=2480] ppid=2467 vsize=1529040 CPUtime=0
/proc/2469/task/2480/stat : 2480 (java) S 2467 2469 2333 0 -1 4202560 1 0 0 0 0 0 0 0 23 0 13 0 279256 1565736960 6368 1992294400 134512640 134550932 4292390080 18446744073709551615 4294960144 0 4 0 16800975 18446604437813499840 0 0 -1 0 0 0 0
[pid=2469/tid=2481] ppid=2467 vsize=1529040 CPUtime=0
/proc/2469/task/2481/stat : 2481 (java) S 2467 2469 2333 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 279256 1565736960 6368 1992294400 134512640 134550932 4292390080 18446744073709551615 4294960144 0 4 0 16800975 18446604437813499840 0 0 -1 1 0 0 0
[pid=2469/tid=2482] ppid=2467 vsize=1529040 CPUtime=0
/proc/2469/task/2482/stat : 2482 (java) S 2467 2469 2333 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 279297 1565736960 6368 1992294400 134512640 134550932 4292390080 18446744073709551615 4294960144 0 4 0 16800975 18446604437813499840 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1.92
Current children cumulated vsize (KiB) 1529040

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

[startup+1.70225 s]
/proc/loadavg: 0.99 0.97 0.82 4/120 2482
/proc/meminfo: memFree=1670692/2059040 swapFree=4192956/4192956
[pid=2469] ppid=2467 vsize=1529040 CPUtime=2.12
/proc/2469/stat : 2469 (java) S 2467 2469 2333 0 -1 4202496 8107 0 88 0 206 6 0 0 16 0 13 0 279229 1565736960 7075 1992294400 134512640 134550932 4292390080 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 5
/proc/2469/statm: 382260 7075 1439 10 0 379562 0
[pid=2469/tid=2471] ppid=2467 vsize=1529040 CPUtime=1.29
/proc/2469/task/2471/stat : 2471 (java) R 2467 2469 2333 0 -1 4202560 4566 0 54 0 126 3 0 0 25 0 13 0 279238 1565736960 7075 1992294400 134512640 134550932 4292390080 18446744073709551615 4109634080 0 4 0 16800975 0 0 0 -1 1 0 0 12
[pid=2469/tid=2472] ppid=2467 vsize=1529040 CPUtime=0
/proc/2469/task/2472/stat : 2472 (java) S 2467 2469 2333 0 -1 4202560 214 0 0 0 0 0 0 0 18 0 13 0 279244 1565736960 7075 1992294400 134512640 134550932 4292390080 18446744073709551615 4294960144 0 4 0 16800975 18446604437813499840 0 0 -1 1 0 0 0
[pid=2469/tid=2473] ppid=2467 vsize=1529040 CPUtime=0
/proc/2469/task/2473/stat : 2473 (java) S 2467 2469 2333 0 -1 4202560 148 0 0 0 0 0 0 0 17 0 13 0 279244 1565736960 7075 1992294400 134512640 134550932 4292390080 18446744073709551615 4294960144 0 4 0 16800975 18446604437813499840 0 0 -1 1 0 0 0
[pid=2469/tid=2474] ppid=2467 vsize=1529040 CPUtime=0.01
/proc/2469/task/2474/stat : 2474 (java) S 2467 2469 2333 0 -1 4202560 351 0 0 0 1 0 0 0 15 0 13 0 279247 1565736960 7075 1992294400 134512640 134550932 4292390080 18446744073709551615 4294960144 0 0 0 16800975 18446604437813499840 0 0 -1 0 0 0 0
[pid=2469/tid=2475] ppid=2467 vsize=1529040 CPUtime=0
/proc/2469/task/2475/stat : 2475 (java) S 2467 2469 2333 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 279247 1565736960 7075 1992294400 134512640 134550932 4292390080 18446744073709551615 4294960144 0 4 0 16800975 18446604437813499840 0 0 -1 0 0 0 0
[pid=2469/tid=2476] ppid=2467 vsize=1529040 CPUtime=0
/proc/2469/task/2476/stat : 2476 (java) S 2467 2469 2333 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 279248 1565736960 7075 1992294400 134512640 134550932 4292390080 18446744073709551615 4294960144 0 4 0 16800975 18446604437813499840 0 0 -1 0 0 0 0
[pid=2469/tid=2477] ppid=2467 vsize=1529040 CPUtime=0
/proc/2469/task/2477/stat : 2477 (java) S 2467 2469 2333 0 -1 4202560 0 0 0 0 0 0 0 0 21 0 13 0 279256 1565736960 7075 1992294400 134512640 134550932 4292390080 18446744073709551615 4294960144 0 4 0 16800975 18446604437813499840 0 0 -1 0 0 0 0
[pid=2469/tid=2478] ppid=2467 vsize=1529040 CPUtime=0.18
/proc/2469/task/2478/stat : 2478 (java) S 2467 2469 2333 0 -1 4202560 410 0 0 0 18 0 0 0 16 0 13 0 279256 1565736960 7075 1992294400 134512640 134550932 4292390080 18446744073709551615 4294960144 0 4 0 16800975 18446604437813499840 0 0 -1 0 0 0 0
[pid=2469/tid=2479] ppid=2467 vsize=1529040 CPUtime=0.59
/proc/2469/task/2479/stat : 2479 (java) S 2467 2469 2333 0 -1 4202560 1386 0 0 0 59 0 0 0 15 0 13 0 279256 1565736960 7075 1992294400 134512640 134550932 4292390080 18446744073709551615 4294960144 0 4 0 16800975 18446604437813499840 0 0 -1 0 0 0 0
[pid=2469/tid=2480] ppid=2467 vsize=1529040 CPUtime=0
/proc/2469/task/2480/stat : 2480 (java) S 2467 2469 2333 0 -1 4202560 1 0 0 0 0 0 0 0 23 0 13 0 279256 1565736960 7075 1992294400 134512640 134550932 4292390080 18446744073709551615 4294960144 0 4 0 16800975 18446604437813499840 0 0 -1 0 0 0 0
[pid=2469/tid=2481] ppid=2467 vsize=1529040 CPUtime=0
/proc/2469/task/2481/stat : 2481 (java) S 2467 2469 2333 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 279256 1565736960 7075 1992294400 134512640 134550932 4292390080 18446744073709551615 4294960144 0 4 0 16800975 18446604437813499840 0 0 -1 1 0 0 0
[pid=2469/tid=2482] ppid=2467 vsize=1529040 CPUtime=0
/proc/2469/task/2482/stat : 2482 (java) S 2467 2469 2333 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 279297 1565736960 7075 1992294400 134512640 134550932 4292390080 18446744073709551615 4294960144 0 4 0 16800975 18446604437813499840 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.12
Current children cumulated vsize (KiB) 1529040

[startup+1.80227 s]
/proc/loadavg: 0.99 0.97 0.82 4/120 2482
/proc/meminfo: memFree=1670692/2059040 swapFree=4192956/4192956
[pid=2469] ppid=2467 vsize=1529364 CPUtime=2.26
/proc/2469/stat : 2469 (java) S 2467 2469 2333 0 -1 4202496 8276 0 88 0 219 7 0 0 16 0 13 0 279229 1566068736 7094 1992294400 134512640 134550932 4292390080 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 5
/proc/2469/statm: 382341 7094 1440 10 0 379643 0
[pid=2469/tid=2471] ppid=2467 vsize=1529364 CPUtime=1.34
/proc/2469/task/2471/stat : 2471 (java) S 2467 2469 2333 0 -1 4202560 4575 0 54 0 131 3 0 0 25 0 13 0 279238 1566068736 7094 1992294400 134512640 134550932 4292390080 18446744073709551615 4294960144 0 4 0 16800975 18446604437813499840 0 0 -1 1 0 0 12
[pid=2469/tid=2472] ppid=2467 vsize=1529364 CPUtime=0
/proc/2469/task/2472/stat : 2472 (java) S 2467 2469 2333 0 -1 4202560 214 0 0 0 0 0 0 0 18 0 13 0 279244 1566068736 7094 1992294400 134512640 134550932 4292390080 18446744073709551615 4294960144 0 4 0 16800975 18446604437813499840 0 0 -1 1 0 0 0
[pid=2469/tid=2473] ppid=2467 vsize=1529364 CPUtime=0
/proc/2469/task/2473/stat : 2473 (java) S 2467 2469 2333 0 -1 4202560 148 0 0 0 0 0 0 0 17 0 13 0 279244 1566068736 7094 1992294400 134512640 134550932 4292390080 18446744073709551615 4294960144 0 4 0 16800975 18446604437813499840 0 0 -1 1 0 0 0
[pid=2469/tid=2474] ppid=2467 vsize=1529364 CPUtime=0.01
/proc/2469/task/2474/stat : 2474 (java) S 2467 2469 2333 0 -1 4202560 351 0 0 0 1 0 0 0 15 0 13 0 279247 1566068736 7094 1992294400 134512640 134550932 4292390080 18446744073709551615 4294960144 0 0 0 16800975 18446604437813499840 0 0 -1 0 0 0 0
[pid=2469/tid=2475] ppid=2467 vsize=1529364 CPUtime=0
/proc/2469/task/2475/stat : 2475 (java) S 2467 2469 2333 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 13 0 279247 1566068736 7094 1992294400 134512640 134550932 4292390080 18446744073709551615 4294960144 0 4 0 16800975 18446604437813499840 0 0 -1 0 0 0 0
[pid=2469/tid=2476] ppid=2467 vsize=1529364 CPUtime=0
/proc/2469/task/2476/stat : 2476 (java) S 2467 2469 2333 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 279248 1566068736 7094 1992294400 134512640 134550932 4292390080 18446744073709551615 4294960144 0 4 0 16800975 18446604437813499840 0 0 -1 0 0 0 0
[pid=2469/tid=2477] ppid=2467 vsize=1529364 CPUtime=0
/proc/2469/task/2477/stat : 2477 (java) S 2467 2469 2333 0 -1 4202560 0 0 0 0 0 0 0 0 21 0 13 0 279256 1566068736 7094 1992294400 134512640 134550932 4292390080 18446744073709551615 4294960144 0 4 0 16800975 18446604437813499840 0 0 -1 0 0 0 0
[pid=2469/tid=2478] ppid=2467 vsize=1529364 CPUtime=0.2
/proc/2469/task/2478/stat : 2478 (java) S 2467 2469 2333 0 -1 4202560 411 0 0 0 20 0 0 0 15 0 13 0 279256 1566068736 7094 1992294400 134512640 134550932 4292390080 18446744073709551615 4294960144 0 4 0 16800975 18446604437813499840 0 0 -1 1 0 0 0
[pid=2469/tid=2479] ppid=2467 vsize=1529364 CPUtime=0.64
/proc/2469/task/2479/stat : 2479 (java) S 2467 2469 2333 0 -1 4202560 1540 0 0 0 64 0 0 0 15 0 13 0 279256 1566068736 7094 1992294400 134512640 134550932 4292390080 18446744073709551615 4294960144 0 4 0 16800975 18446604437813499840 0 0 -1 0 0 0 0
[pid=2469/tid=2480] ppid=2467 vsize=1529364 CPUtime=0
/proc/2469/task/2480/stat : 2480 (java) S 2467 2469 2333 0 -1 4202560 1 0 0 0 0 0 0 0 23 0 13 0 279256 1566068736 7094 1992294400 134512640 134550932 4292390080 18446744073709551615 4294960144 0 4 0 16800975 18446604437813499840 0 0 -1 0 0 0 0
[pid=2469/tid=2481] ppid=2467 vsize=1529364 CPUtime=0
/proc/2469/task/2481/stat : 2481 (java) S 2467 2469 2333 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 279256 1566068736 7094 1992294400 134512640 134550932 4292390080 18446744073709551615 4294960144 0 4 0 16800975 18446604437813499840 0 0 -1 1 0 0 0
[pid=2469/tid=2482] ppid=2467 vsize=1529364 CPUtime=0
/proc/2469/task/2482/stat : 2482 (java) S 2467 2469 2333 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 279297 1566068736 7094 1992294400 134512640 134550932 4292390080 18446744073709551615 4294960144 0 4 0 16800975 18446604437813499840 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.26
Current children cumulated vsize (KiB) 1529364

Child status: 30
Real time (s): 1.81053
CPU time (s): 2.26665
CPU user time (s): 2.19267
CPU system time (s): 0.073988
CPU usage (%): 125.193
Max. virtual memory (cumulated for all children) (KiB): 1529604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.19267
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8277
page faults= 88
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 635
involuntary context switches= 236

runsolver used 0.003999 second user time and 0.022996 second system time

The end

Launcher Data 

Begin job on node056 at 2010-06-15 10:18:03
IDJOB=2659850
IDBENCH=2839
IDSOLVER=1164
FILE ID=node056/2659850-1276589883
PBS_JOBID= 11173557
Free space on /tmp= 98536 MiB

SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m50_100_50_50.r.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2659850-1276589883/watcher-2659850-1276589883 -o /tmp/evaluation-result-2659850-1276589883/solver-2659850-1276589883 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659850-1276589883.opb

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

MD5SUM BENCH= 8786be6bf033744768ef457842ce1869
RANDOM SEED=2039057638

node056.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		: 3000.215
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.43
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.215
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1699796 kB
Buffers:         12112 kB
Cached:         242168 kB
SwapCached:          0 kB
Active:          92516 kB
Inactive:       220832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1699796 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             292 kB
Writeback:           0 kB
AnonPages:       59092 kB
Mapped:          15452 kB
Slab:            23928 kB
PageTables:       4036 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   178104 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= 98536 MiB
End job on node056 at 2010-06-15 10:18:05