Trace number 2664451

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 NameAnswerCPU timeWall clock time
SCIPnone SCIP 1.2.1.2 without any LP solverSAT 11.9702 11.9728

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900574974.opb
MD5SUM78c4eb026aae2b7f6add2badfbe0cd2c
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.069989
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 663
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: NONE] [Expressions interpreter: NONE]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2664451-1276309538.opb>
0.00/0.05	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.05	c problem read
0.00/0.05	c No objective function, only one solution is needed.
0.00/0.05	c presolving settings loaded
0.00/0.05	c [src/scip/lpi_none.c:41] ERROR: there is no LP solver linked to the binary (LPS=none); you should set the parameter <lp/solvefreq> to <-1> to avoid solving LPs
0.00/0.07	c presolving:
0.09/0.12	c (round 1) 0 del vars, 143 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.09/0.13	c (round 2) 0 del vars, 143 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.09/0.15	c presolving (3 rounds):
0.09/0.15	c  0 deleted vars, 143 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.09/0.15	c  242 implications, 22 cliques
0.09/0.15	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2564 constraints
0.09/0.15	c       1 constraints of type <knapsack>
0.09/0.15	c      22 constraints of type <setppc>
0.09/0.15	c    2541 constraints of type <logicor>
0.09/0.15	c transformed objective value is always integral (scale: 1)
0.09/0.15	c Presolving Time: 0.06
0.09/0.15	c - non default parameters ----------------------------------------------------------------------
0.09/0.15	c # SCIP version 1.2.1.2
0.09/0.15	c 
0.09/0.15	c # frequency for displaying node information lines
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.15	c display/freq = 10000
0.09/0.15	c 
0.09/0.15	c # maximal time in seconds to run
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.15	c limits/time = 1799.95
0.09/0.15	c 
0.09/0.15	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.15	c limits/memory = 1620
0.09/0.15	c 
0.09/0.15	c # solving stops, if the given number of solutions were found (-1: no limit)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.15	c limits/solutions = 1
0.09/0.15	c 
0.09/0.15	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15	c lp/solvefreq = -1
0.09/0.15	c 
0.09/0.15	c # maximal number of separation rounds per node (-1: unlimited)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 5]
0.09/0.15	c separating/maxrounds = 1
0.09/0.15	c 
0.09/0.15	c # maximal number of separation rounds in the root node (-1: unlimited)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.15	c separating/maxroundsroot = 5
0.09/0.15	c 
0.09/0.15	c # should presolving try to simplify inequalities
0.09/0.15	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.15	c constraints/linear/simplifyinequalities = TRUE
0.09/0.15	c 
0.09/0.15	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.09/0.15	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.09/0.15	c constraints/knapsack/disaggregation = FALSE
0.09/0.15	c 
0.09/0.15	c # should presolving try to simplify knapsacks
0.09/0.15	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.15	c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.15	c 
0.09/0.15	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.15	c presolving/probing/maxrounds = 0
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/coefdiving/freq = -1
0.09/0.15	c 
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15	c heuristics/coefdiving/maxlpiterquot = 0.075
0.09/0.15	c 
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/coefdiving/maxlpiterofs = 1500
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 30]
0.09/0.15	c heuristics/crossover/freq = -1
0.09/0.15	c 
0.09/0.15	c # number of nodes added to the contingent of the total nodes
0.09/0.15	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.09/0.15	c heuristics/crossover/nodesofs = 750
0.09/0.15	c 
0.09/0.15	c # number of nodes without incumbent change that heuristic should wait
0.09/0.15	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.09/0.15	c heuristics/crossover/nwaitingnodes = 100
0.09/0.15	c 
0.09/0.15	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.09/0.15	c # [type: real, range: [0,1], default: 0.1]
0.09/0.15	c heuristics/crossover/nodesquot = 0.15
0.09/0.15	c 
0.09/0.15	c # minimum percentage of integer variables that have to be fixed 
0.09/0.15	c # [type: real, range: [0,1], default: 0.666]
0.09/0.15	c heuristics/crossover/minfixingrate = 0.5
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.15	c heuristics/feaspump/freq = -1
0.09/0.15	c 
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/feaspump/maxlpiterofs = 2000
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/fracdiving/freq = -1
0.09/0.15	c 
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15	c heuristics/fracdiving/maxlpiterquot = 0.075
0.09/0.15	c 
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/fracdiving/maxlpiterofs = 1500
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/guideddiving/freq = -1
0.09/0.15	c 
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15	c heuristics/guideddiving/maxlpiterquot = 0.075
0.09/0.15	c 
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/guideddiving/maxlpiterofs = 1500
0.09/0.15	c 
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15	c heuristics/intdiving/maxlpiterquot = 0.075
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/intshifting/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/linesearchdiving/freq = -1
0.09/0.15	c 
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.09/0.15	c 
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15	c heuristics/nlp/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.15	c heuristics/objpscostdiving/freq = -1
0.09/0.15	c 
0.09/0.15	c # maximal fraction of diving LP iterations compared to total iteration number
0.09/0.15	c # [type: real, range: [0,1], default: 0.01]
0.09/0.15	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.09/0.15	c 
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15	c heuristics/oneopt/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/pscostdiving/freq = -1
0.09/0.15	c 
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.09/0.15	c 
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/pscostdiving/maxlpiterofs = 1500
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.15	c heuristics/rens/freq = -1
0.09/0.15	c 
0.09/0.15	c # minimum percentage of integer variables that have to be fixable 
0.09/0.15	c # [type: real, range: [0,1], default: 0.5]
0.09/0.15	c heuristics/rens/minfixingrate = 0.3
0.09/0.15	c 
0.09/0.15	c # number of nodes added to the contingent of the total nodes
0.09/0.15	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.09/0.15	c heuristics/rens/nodesofs = 2000
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.15	c heuristics/rootsoldiving/freq = -1
0.09/0.15	c 
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.09/0.15	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.09/0.15	c 
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15	c heuristics/rounding/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/shifting/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15	c heuristics/simplerounding/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.15	c heuristics/trivial/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15	c heuristics/trysol/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.15	c heuristics/veclendiving/freq = -1
0.09/0.15	c 
0.09/0.15	c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.15	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.15	c heuristics/veclendiving/maxlpiterquot = 0.075
0.09/0.15	c 
0.09/0.15	c # additional number of allowed LP iterations
0.09/0.15	c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.15	c heuristics/veclendiving/maxlpiterofs = 1500
0.09/0.15	c 
0.09/0.15	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.15	c heuristics/zirounding/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.15	c separating/cmir/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.15	c separating/flowcover/freq = -1
0.09/0.15	c 
0.09/0.15	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.15	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.15	c separating/rapidlearning/freq = 0
0.09/0.15	c 
0.09/0.15	c -----------------------------------------------------------------------------------------------
0.09/0.15	c start solving
0.09/0.15	c 
0.09/0.15	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.09/0.15	c   0.1s|     1 |     2 |     0 |     - |2396k|   0 |   - | 231 |2564 |   0 |   0 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
3.69/3.79	c   3.5s| 10000 |  8468 |     0 |   0.0 |7087k|  96 |   - | 231 |3876 |   0 |   0 |   0 |2220 |   0 | 0.000000e+00 |      --      |    Inf 
8.89/8.90	c   8.3s| 20000 | 15242 |     0 |   0.0 |  12M| 100 |   - | 231 |4954 |   0 |   0 |   0 |6626 |   0 | 0.000000e+00 |      --      |    Inf 
11.89/11.95	c *11.2s| 26719 |     0 |     0 |   0.0 |3585k| 100 |   - | 231 |5008 |   0 |   0 |   0 |8385 |   0 | 0.000000e+00 | 0.000000e+00 |   0.00%
11.89/11.95	c 
11.89/11.95	c SCIP Status        : problem is solved [optimal solution found]
11.89/11.95	c Solving Time (sec) : 11.23
11.89/11.95	c Solving Nodes      : 26719
11.89/11.95	c Primal Bound       : +0.00000000000000e+00 (1 solutions)
11.89/11.95	c Dual Bound         : +0.00000000000000e+00
11.89/11.95	c Gap                : 0.00 %
11.89/11.95	s SATISFIABLE
11.89/11.95	v -x221 -x211 -x201 x191 -x181 -x171 -x161 -x151 -x141 -x131 -x231 -x210 -x200 -x190 -x180 -x170 x160 -x150 -x140 -x130 -x230 -x220 
11.89/11.95	v -x199 -x189 -x179 -x169 -x159 -x149 -x139 x129 x229 -x219 -x209 -x188 -x178 -x168 -x158 -x148 -x138 -x128 -x228 -x218 -x208 
11.89/11.95	v -x198 x177 -x167 -x157 -x147 -x137 -x127 -x227 -x217 x207 -x197 -x187 -x166 -x156 -x146 -x136 -x126 -x226 -x216 -x206 -x196 
11.89/11.95	v -x186 -x176 -x155 -x145 x135 -x125 -x225 -x215 -x205 -x195 -x185 -x175 -x165 x144 -x134 -x124 -x224 -x214 -x204 -x194 -x184 
11.89/11.95	v -x174 x164 -x154 -x133 -x123 -x223 -x213 -x203 x193 -x183 -x173 -x163 -x153 -x143 -x122 -x222 x212 -x202 -x192 -x182 -x172 -x162 
11.89/11.95	v -x152 -x142 -x132 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 x112 -x111 -x110 -x109 -x108 x107 -x106 -x105 -x104 
11.89/11.95	v -x103 -x102 -x101 -x100 x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 x84 -x83 -x82 -x81 -x80 
11.89/11.95	v -x79 -x78 -x77 -x76 -x75 -x74 -x73 x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 
11.89/11.95	v -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 x45 -x44 x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29 
11.89/11.95	v -x28 -x27 x26 -x25 -x24 -x23 -x22 -x11 -x21 -x10 -x20 -x9 -x19 -x8 -x18 -x7 -x17 -x6 -x16 x5 -x15 -x4 x14 -x3 -x13 -x2 -x12 
11.89/11.95	v -x1 
11.89/11.95	c SCIP Status        : problem is solved [optimal solution found]
11.89/11.95	c Solving Time       :      11.23
11.89/11.95	c Original Problem   :
11.89/11.95	c   Problem name     : HOME/instance-2664451-1276309538.opb
11.89/11.95	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
11.89/11.95	c   Constraints      : 2707 initial, 2707 maximal
11.89/11.95	c Presolved Problem  :
11.89/11.95	c   Problem name     : t_HOME/instance-2664451-1276309538.opb
11.89/11.95	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
11.89/11.95	c   Constraints      : 2564 initial, 5118 maximal
11.89/11.95	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
11.89/11.95	c   trivial          :       0.00          0          0          0          0          0          0          0          0
11.89/11.95	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
11.89/11.95	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
11.89/11.95	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
11.89/11.95	c   implics          :       0.00          0          0          0          0          0          0          0          0
11.89/11.95	c   probing          :       0.00          0          0          0          0          0          0          0          0
11.89/11.95	c   knapsack         :       0.00          0          0          0          0          0          0          0          0
11.89/11.95	c   setppc           :       0.00          0          0          0          0          0          0          0          0
11.89/11.95	c   linear           :       0.03          0          0          0          0          0        143          0          0
11.89/11.95	c   logicor          :       0.02          0          0          0          0          0          0          0          0
11.89/11.95	c   root node        :          -          0          -          -          0          -          -          -          -
11.89/11.95	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
11.89/11.95	c   integral         :          0          0          0          0          0          0          0          0          0          0
11.89/11.95	c   knapsack         :          1          0      59074          0      24579       1065      96374          0          0          0
11.89/11.95	c   setppc           :         22          0      58192          0      24579       1723      63850          0          0          0
11.89/11.95	c   logicor          :       2541+         0      45199          0      24580        969     133833          0          0          0
11.89/11.95	c   countsols        :          0          0          0          0      24580          0          0          0          0          0
11.89/11.95	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
11.89/11.95	c   integral         :       0.00       0.00       0.00       0.00       0.00
11.89/11.95	c   knapsack         :       0.66       0.00       0.59       0.00       0.07
11.89/11.95	c   setppc           :       0.50       0.00       0.37       0.00       0.13
11.89/11.95	c   logicor          :       5.92       0.00       2.38       0.00       3.54
11.89/11.95	c   countsols        :       0.02       0.00       0.00       0.00       0.02
11.89/11.95	c Propagators        :       Time      Calls    Cutoffs    DomReds
11.89/11.95	c   vbounds          :       0.03          1          0          0
11.89/11.95	c   rootredcost      :       0.04          0          0          0
11.89/11.95	c   pseudoobj        :       0.01          0          0          0
11.89/11.95	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
11.89/11.95	c   propagation      :       0.16       3757       3757      16956       22.2        193       20.2          -
11.89/11.95	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
11.89/11.95	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
11.89/11.95	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
11.89/11.95	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
11.89/11.95	c   applied globally :          -          -          -       8126       16.0          -          -          -
11.89/11.95	c   applied locally  :          -          -          -        259       37.6          -          -          -
11.89/11.95	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
11.89/11.95	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
11.89/11.95	c   redcost          :       0.00          0          0          0          0          0
11.89/11.95	c   impliedbounds    :       0.00          0          0          0          0          0
11.89/11.95	c   intobj           :       0.00          0          0          0          0          0
11.89/11.95	c   cgmip            :       0.00          0          0          0          0          0
11.89/11.95	c   gomory           :       0.00          0          0          0          0          0
11.89/11.95	c   strongcg         :       0.00          0          0          0          0          0
11.89/11.95	c   cmir             :       0.00          0          0          0          0          0
11.89/11.95	c   flowcover        :       0.00          0          0          0          0          0
11.89/11.95	c   clique           :       0.00          0          0          0          0          0
11.89/11.95	c   zerohalf         :       0.00          0          0          0          0          0
11.89/11.95	c   mcf              :       0.00          0          0          0          0          0
11.89/11.95	c   rapidlearning    :       0.00          0          0          0          0          0
11.89/11.95	c Pricers            :       Time      Calls       Vars
11.89/11.95	c   problem variables:       0.00          0          0
11.89/11.95	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
11.89/11.95	c   relpscost        :       0.00          0          0          0          0          0          0
11.89/11.95	c   pscost           :       0.00          0          0          0          0          0          0
11.89/11.95	c   inference        :       0.70      24579          0          0          0          0      49158
11.89/11.95	c   mostinf          :       0.00          0          0          0          0          0          0
11.89/11.95	c   leastinf         :       0.00          0          0          0          0          0          0
11.89/11.95	c   fullstrong       :       0.00          0          0          0          0          0          0
11.89/11.95	c   allfullstrong    :       0.00          0          0          0          0          0          0
11.89/11.95	c   random           :       0.00          0          0          0          0          0          0
11.89/11.95	c Primal Heuristics  :       Time      Calls      Found
11.89/11.95	c   LP solutions     :       0.00          -          0
11.89/11.95	c   pseudo solutions :       0.04          -          1
11.89/11.95	c   trivial          :       0.00          1          0
11.89/11.95	c   simplerounding   :       0.00          0          0
11.89/11.95	c   zirounding       :       0.00          0          0
11.89/11.95	c   rounding         :       0.00          0          0
11.89/11.95	c   shifting         :       0.00          0          0
11.89/11.95	c   intshifting      :       0.00          0          0
11.89/11.95	c   oneopt           :       0.00          0          0
11.89/11.95	c   twoopt           :       0.00          0          0
11.89/11.95	c   fixandinfer      :       0.00          0          0
11.89/11.95	c   feaspump         :       0.00          0          0
11.89/11.95	c   coefdiving       :       0.00          0          0
11.89/11.95	c   pscostdiving     :       0.00          0          0
11.89/11.95	c   fracdiving       :       0.00          0          0
11.89/11.95	c   veclendiving     :       0.00          0          0
11.89/11.95	c   intdiving        :       0.00          0          0
11.89/11.95	c   actconsdiving    :       0.00          0          0
11.89/11.95	c   objpscostdiving  :       0.00          0          0
11.89/11.95	c   rootsoldiving    :       0.00          0          0
11.89/11.95	c   linesearchdiving :       0.00          0          0
11.89/11.95	c   guideddiving     :       0.00          0          0
11.89/11.95	c   octane           :       0.00          0          0
11.89/11.95	c   rens             :       0.00          0          0
11.89/11.95	c   rins             :       0.00          0          0
11.89/11.95	c   localbranching   :       0.00          0          0
11.89/11.95	c   mutation         :       0.00          0          0
11.89/11.95	c   crossover        :       0.00          0          0
11.89/11.95	c   dins             :       0.00          0          0
11.89/11.95	c   undercover       :       0.00          0          0
11.89/11.95	c   nlp              :       0.00          0          0
11.89/11.95	c   trysol           :       0.00          0          0
11.89/11.95	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
11.89/11.95	c   primal LP        :       0.00          0          0       0.00          -
11.89/11.95	c   dual LP          :       0.00          0          0       0.00          -
11.89/11.95	c   lex dual LP      :       0.00          0          0       0.00          -
11.89/11.95	c   barrier LP       :       0.00          0          0       0.00          -
11.89/11.95	c   diving/probing LP:       0.00          0          0       0.00          -
11.89/11.95	c   strong branching :       0.00          0          0       0.00          -
11.89/11.95	c     (at root node) :          -          0          0       0.00          -
11.89/11.95	c   conflict analysis:       0.00          0          0       0.00          -
11.89/11.95	c B&B Tree           :
11.89/11.95	c   number of runs   :          1
11.89/11.95	c   nodes            :      26719
11.89/11.95	c   nodes (total)    :      26719
11.89/11.95	c   nodes left       :          0
11.89/11.95	c   max depth        :        100
11.89/11.95	c   max depth (total):        100
11.89/11.95	c   backtracks       :       1869 (7.0%)
11.89/11.95	c   delayed cutoffs  :       1766
11.89/11.95	c   repropagations   :       6516 (93834 domain reductions, 1618 cutoffs)
11.89/11.95	c   avg switch length:       5.24
11.89/11.95	c   switching time   :       1.81
11.89/11.95	c Solution           :
11.89/11.95	c   Solutions found  :          1 (1 improvements)
11.89/11.95	c   First Solution   : +0.00000000000000e+00   (in run 1, after 26719 nodes, 11.19 seconds, depth 36, found by <relaxation>)
11.89/11.95	c   Primal Bound     : +0.00000000000000e+00   (in run 1, after 26719 nodes, 11.19 seconds, depth 36, found by <relaxation>)
11.89/11.95	c   Dual Bound       : +0.00000000000000e+00
11.89/11.95	c   Gap              :       0.00 %
11.89/11.95	c   Root Dual Bound  : +0.00000000000000e+00
11.89/11.95	c   Root Iterations  :          0
11.89/11.97	c Time complete: 11.96.

Verifier Data 

OK	0

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2664451-1276309538/watcher-2664451-1276309538 -o /tmp/evaluation-result-2664451-1276309538/solver-2664451-1276309538 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2664451-1276309538.opb -t 1800 -m 1800 

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: 1.26 1.06 1.02 3/106 9344
/proc/meminfo: memFree=1535836/2059040 swapFree=4192956/4192956
[pid=9344] ppid=9342 vsize=6584 CPUtime=0
/proc/9344/stat : 9344 (pbscip.linux.x8) R 9342 9344 8544 0 -1 4202496 971 0 0 0 0 0 0 0 20 0 1 0 6557799 6742016 894 1992294400 4194304 7136930 140735654924784 18446744073709551615 6346613 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9344/statm: 1646 904 254 719 0 925 0

[startup+0.0135779 s]
/proc/loadavg: 1.26 1.06 1.02 3/106 9344
/proc/meminfo: memFree=1535836/2059040 swapFree=4192956/4192956
[pid=9344] ppid=9342 vsize=8120 CPUtime=0
/proc/9344/stat : 9344 (pbscip.linux.x8) R 9342 9344 8544 0 -1 4202496 1495 0 0 0 0 0 0 0 20 0 1 0 6557799 8314880 1418 1992294400 4194304 7136930 140735654924784 18446744073709551615 6164672 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9344/statm: 2030 1422 268 719 0 1309 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8120

[startup+0.101585 s]
/proc/loadavg: 1.26 1.06 1.02 3/106 9344
/proc/meminfo: memFree=1535836/2059040 swapFree=4192956/4192956
[pid=9344] ppid=9342 vsize=14908 CPUtime=0.09
/proc/9344/stat : 9344 (pbscip.linux.x8) R 9342 9344 8544 0 -1 4202496 3658 0 0 0 8 1 0 0 20 0 1 0 6557799 15265792 2970 1992294400 4194304 7136930 140735654924784 18446744073709551615 6164672 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9344/statm: 3727 2972 345 719 0 3006 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14908

[startup+0.301605 s]
/proc/loadavg: 1.26 1.06 1.02 3/106 9344
/proc/meminfo: memFree=1535836/2059040 swapFree=4192956/4192956
[pid=9344] ppid=9342 vsize=17064 CPUtime=0.29
/proc/9344/stat : 9344 (pbscip.linux.x8) R 9342 9344 8544 0 -1 4202496 6815 0 0 0 25 4 0 0 20 0 1 0 6557799 17473536 3557 1992294400 4194304 7136930 140735654924784 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9344/statm: 4266 3557 391 719 0 3545 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17064

[startup+0.701647 s]
/proc/loadavg: 1.26 1.06 1.02 3/106 9344
/proc/meminfo: memFree=1535836/2059040 swapFree=4192956/4192956
[pid=9344] ppid=9342 vsize=17904 CPUtime=0.69
/proc/9344/stat : 9344 (pbscip.linux.x8) R 9342 9344 8544 0 -1 4202496 7010 0 0 0 62 7 0 0 20 0 1 0 6557799 18333696 3752 1992294400 4194304 7136930 140735654924784 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9344/statm: 4476 3752 391 719 0 3755 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17904

[startup+1.50173 s]
/proc/loadavg: 1.24 1.06 1.02 2/107 9345
/proc/meminfo: memFree=1521692/2059040 swapFree=4192956/4192956
[pid=9344] ppid=9342 vsize=19036 CPUtime=1.49
/proc/9344/stat : 9344 (pbscip.linux.x8) R 9342 9344 8544 0 -1 4202496 7306 0 0 0 136 13 0 0 23 0 1 0 6557799 19492864 4048 1992294400 4194304 7136930 140735654924784 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9344/statm: 4759 4048 391 719 0 4038 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19036

[startup+3.10189 s]
/proc/loadavg: 1.24 1.06 1.02 2/107 9345
/proc/meminfo: memFree=1519212/2059040 swapFree=4192956/4192956
[pid=9344] ppid=9342 vsize=21484 CPUtime=3.09
/proc/9344/stat : 9344 (pbscip.linux.x8) R 9342 9344 8544 0 -1 4202496 7919 0 0 0 286 23 0 0 25 0 1 0 6557799 21999616 4661 1992294400 4194304 7136930 140735654924784 18446744073709551615 4697663 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9344/statm: 5371 4661 391 719 0 4650 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21484

[startup+6.30122 s]
/proc/loadavg: 1.24 1.06 1.02 2/107 9345
/proc/meminfo: memFree=1514624/2059040 swapFree=4192956/4192956
[pid=9344] ppid=9342 vsize=26052 CPUtime=6.29
/proc/9344/stat : 9344 (pbscip.linux.x8) R 9342 9344 8544 0 -1 4202496 9109 0 0 0 590 39 0 0 25 0 1 0 6557799 26677248 5851 1992294400 4194304 7136930 140735654924784 18446744073709551615 4210588 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9344/statm: 6513 5851 391 719 0 5792 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26052

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

[startup+9.50155 s]
/proc/loadavg: 1.22 1.05 1.01 2/107 9345
/proc/meminfo: memFree=1511276/2059040 swapFree=4192956/4192956
[pid=9344] ppid=9342 vsize=29796 CPUtime=9.49
/proc/9344/stat : 9344 (pbscip.linux.x8) R 9342 9344 8544 0 -1 4202496 10038 0 0 0 895 54 0 0 25 0 1 0 6557799 30511104 6780 1992294400 4194304 7136930 140735654924784 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9344/statm: 7449 6780 391 719 0 6728 0
Current children cumulated CPU time (s) 9.49
Current children cumulated vsize (KiB) 29796

[startup+11.1017 s]
/proc/loadavg: 1.22 1.05 1.01 2/107 9345
/proc/meminfo: memFree=1508796/2059040 swapFree=4192956/4192956
[pid=9344] ppid=9342 vsize=31052 CPUtime=11.09
/proc/9344/stat : 9344 (pbscip.linux.x8) R 9342 9344 8544 0 -1 4202496 10356 0 0 0 1047 62 0 0 25 0 1 0 6557799 31797248 7098 1992294400 4194304 7136930 140735654924784 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9344/statm: 7763 7098 391 719 0 7042 0
Current children cumulated CPU time (s) 11.09
Current children cumulated vsize (KiB) 31052

[startup+11.5018 s]
/proc/loadavg: 1.22 1.05 1.01 2/107 9345
/proc/meminfo: memFree=1508796/2059040 swapFree=4192956/4192956
[pid=9344] ppid=9342 vsize=32336 CPUtime=11.49
/proc/9344/stat : 9344 (pbscip.linux.x8) R 9342 9344 8544 0 -1 4202496 10667 0 0 0 1085 64 0 0 25 0 1 0 6557799 33112064 7409 1992294400 4194304 7136930 140735654924784 18446744073709551615 4999862 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9344/statm: 8084 7409 391 719 0 7363 0
Current children cumulated CPU time (s) 11.49
Current children cumulated vsize (KiB) 32336

[startup+11.9018 s]
/proc/loadavg: 1.22 1.05 1.01 2/107 9345
/proc/meminfo: memFree=1508796/2059040 swapFree=4192956/4192956
[pid=9344] ppid=9342 vsize=32616 CPUtime=11.89
/proc/9344/stat : 9344 (pbscip.linux.x8) R 9342 9344 8544 0 -1 4202496 10769 0 0 0 1123 66 0 0 25 0 1 0 6557799 33398784 7511 1992294400 4194304 7136930 140735654924784 18446744073709551615 4696940 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9344/statm: 8154 7511 391 719 0 7433 0
Current children cumulated CPU time (s) 11.89
Current children cumulated vsize (KiB) 32616

Child status: 0
Real time (s): 11.9728
CPU time (s): 11.9702
CPU user time (s): 11.2983
CPU system time (s): 0.671897
CPU usage (%): 99.9777
Max. virtual memory (cumulated for all children) (KiB): 32616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.2983
system time used= 0.671897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10791
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 21

runsolver used 0.020996 second user time and 0.072988 second system time

The end

Launcher Data 

Begin job on node002 at 2010-06-12 04:25:38
IDJOB=2664451
IDBENCH=1354
IDSOLVER=1167
FILE ID=node002/2664451-1276309538
PBS_JOBID= 11173145
Free space on /tmp= 62400 MiB

SOLVER NAME= SCIPnone SCIP 1.2.1.2 without any LP solver
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900574974.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.none -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2664451-1276309538/watcher-2664451-1276309538 -o /tmp/evaluation-result-2664451-1276309538/solver-2664451-1276309538 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2664451-1276309538.opb -t 1800 -m 1800

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

MD5SUM BENCH= 78c4eb026aae2b7f6add2badfbe0cd2c
RANDOM SEED=946556482

node002.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		: 3000.242
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		: 3000.242
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	: 5599.36
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1536240 kB
Buffers:         81848 kB
Cached:         312404 kB
SwapCached:          0 kB
Active:         178644 kB
Inactive:       274928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1536240 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3408 kB
Writeback:           0 kB
AnonPages:       59300 kB
Mapped:          15424 kB
Slab:            47420 kB
PageTables:       3952 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179696 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= 62396 MiB
End job on node002 at 2010-06-12 04:25:50