Trace number 3729817

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
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverSAT 27.5148 27.5281

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900669299.opb
MD5SUMa725f6ee372d31d579e8cd9c5db864a1
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 benchmark0.053991
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 691
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 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
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-3729817-1338679895.opb>
0.00/0.02	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.02	c problem read
0.00/0.02	c No objective function, only one solution is needed.
0.00/0.02	c presolving settings loaded
0.00/0.02	c presolving:
0.00/0.05	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
0.00/0.05	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
0.00/0.06	c (round 3) 0 del vars, 264 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.06	c presolving (4 rounds):
0.00/0.06	c  0 deleted vars, 264 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.06	c  242 implications, 22 cliques
0.00/0.06	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.00/0.06	c       1 constraints of type <knapsack>
0.00/0.06	c      22 constraints of type <setppc>
0.00/0.06	c    2420 constraints of type <logicor>
0.00/0.06	c transformed objective value is always integral (scale: 1)
0.00/0.06	c Presolving Time: 0.04
0.00/0.06	c - non default parameters ----------------------------------------------------------------------
0.00/0.06	c # SCIP version 1.2.1.3
0.00/0.06	c 
0.00/0.06	c # frequency for displaying node information lines
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.06	c display/freq = 10000
0.00/0.06	c 
0.00/0.06	c # maximal time in seconds to run
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.06	c limits/time = 1789.98
0.00/0.06	c 
0.00/0.06	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.06	c limits/memory = 13950
0.00/0.06	c 
0.00/0.06	c # solving stops, if the given number of solutions were found (-1: no limit)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06	c limits/solutions = 1
0.00/0.06	c 
0.00/0.06	c # maximal number of separation rounds per node (-1: unlimited)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 5]
0.00/0.06	c separating/maxrounds = 1
0.00/0.06	c 
0.00/0.06	c # maximal number of separation rounds in the root node (-1: unlimited)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06	c separating/maxroundsroot = 5
0.00/0.06	c 
0.00/0.06	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.06	c # [type: int, range: [1,2], default: 1]
0.00/0.06	c timing/clocktype = 2
0.00/0.06	c 
0.00/0.06	c # should presolving try to simplify inequalities
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06	c constraints/linear/simplifyinequalities = TRUE
0.00/0.06	c 
0.00/0.06	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06	c constraints/indicator/addCouplingCons = TRUE
0.00/0.06	c 
0.00/0.06	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.00/0.06	c constraints/knapsack/disaggregation = FALSE
0.00/0.06	c 
0.00/0.06	c # should presolving try to simplify knapsacks
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.06	c 
0.00/0.06	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06	c presolving/probing/maxrounds = 0
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/coefdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/coefdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/coefdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 30]
0.00/0.06	c heuristics/crossover/freq = -1
0.00/0.06	c 
0.00/0.06	c # number of nodes added to the contingent of the total nodes
0.00/0.06	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.06	c heuristics/crossover/nodesofs = 750
0.00/0.06	c 
0.00/0.06	c # number of nodes without incumbent change that heuristic should wait
0.00/0.06	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.00/0.06	c heuristics/crossover/nwaitingnodes = 100
0.00/0.06	c 
0.00/0.06	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.00/0.06	c # [type: real, range: [0,1], default: 0.1]
0.00/0.06	c heuristics/crossover/nodesquot = 0.15
0.00/0.06	c 
0.00/0.06	c # minimum percentage of integer variables that have to be fixed 
0.00/0.06	c # [type: real, range: [0,1], default: 0.666]
0.00/0.06	c heuristics/crossover/minfixingrate = 0.5
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.06	c heuristics/feaspump/freq = -1
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/feaspump/maxlpiterofs = 2000
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/fracdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/fracdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/fracdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/guideddiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/guideddiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/guideddiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/intdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/intshifting/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/linesearchdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/nlp/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.06	c heuristics/objpscostdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to total iteration number
0.00/0.06	c # [type: real, range: [0,1], default: 0.01]
0.00/0.06	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/oneopt/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/pscostdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/pscostdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c heuristics/rens/freq = -1
0.00/0.06	c 
0.00/0.06	c # minimum percentage of integer variables that have to be fixable 
0.00/0.06	c # [type: real, range: [0,1], default: 0.5]
0.00/0.06	c heuristics/rens/minfixingrate = 0.3
0.00/0.06	c 
0.00/0.06	c # number of nodes added to the contingent of the total nodes
0.00/0.06	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.06	c heuristics/rens/nodesofs = 2000
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.06	c heuristics/rootsoldiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.00/0.06	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/rounding/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/shifting/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/simplerounding/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c heuristics/trivial/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/trysol/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/veclendiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/veclendiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/veclendiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/zirounding/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c separating/cmir/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c separating/flowcover/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06	c separating/rapidlearning/freq = 0
0.00/0.06	c 
0.00/0.06	c -----------------------------------------------------------------------------------------------
0.00/0.06	c start solving
0.00/0.06	c 
0.00/0.07	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.07	c   0.1s|     1 |     0 |    76 |     - |3488k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.22	c   0.2s|     1 |     0 |    98 |     - |3947k|   0 |  45 | 231 |2644 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.34	c   0.3s|     1 |     0 |   130 |     - |4409k|   0 |  45 | 231 |2644 | 231 |2455 |  12 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.48	c   0.5s|     1 |     0 |   151 |     - |4617k|   0 |  48 | 231 |2644 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.58/0.61	c   0.6s|     1 |     0 |   184 |     - |4647k|   0 |  52 | 231 |2644 | 231 |2459 |  16 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.68/0.74	c   0.7s|     1 |     0 |   215 |     - |4650k|   0 |  55 | 231 |2644 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.19/1.26	c   1.2s|     1 |     2 |   215 |     - |4650k|   0 |  55 | 231 |2644 | 231 |2460 |  17 |   0 |  10 | 0.000000e+00 |      --      |    Inf 
27.48/27.52	c *27.5s|  2876 |     0 | 72254 |  25.1 |5454k|  37 |   - | 231 |4204 | 231 |2456 |  17 |1804 |1580 | 0.000000e+00 | 0.000000e+00 |   0.00%
27.48/27.52	c 
27.48/27.52	c SCIP Status        : problem is solved [optimal solution found]
27.48/27.52	c Solving Time (sec) : 27.50
27.48/27.52	c Solving Nodes      : 2876
27.48/27.52	c Primal Bound       : +0.00000000000000e+00 (1 solutions)
27.48/27.52	c Dual Bound         : +0.00000000000000e+00
27.48/27.52	c Gap                : 0.00 %
27.48/27.52	s SATISFIABLE
27.48/27.52	v -x221 -x211 -x201 -x191 x181 -x171 -x161 -x151 -x141 -x131 x231 -x210 -x200 -x190 -x180 -x170 -x160 -x150 -x140 -x130 -x230 -x220 
27.48/27.52	v -x199 -x189 -x179 -x169 x159 -x149 -x139 -x129 -x229 -x219 -x209 -x188 -x178 -x168 -x158 -x148 x138 -x128 -x228 x218 -x208 
27.48/27.52	v -x198 -x177 -x167 -x157 -x147 -x137 -x127 -x227 -x217 x207 -x197 -x187 -x166 -x156 -x146 -x136 -x126 -x226 -x216 -x206 -x196 
27.48/27.52	v -x186 -x176 -x155 -x145 -x135 x125 -x225 -x215 -x205 -x195 -x185 -x175 -x165 x144 -x134 -x124 -x224 -x214 -x204 -x194 -x184 
27.48/27.52	v -x174 x164 -x154 -x133 -x123 -x223 -x213 -x203 -x193 x183 -x173 -x163 -x153 -x143 -x122 -x222 -x212 -x202 x192 -x182 -x172 -x162 
27.48/27.52	v -x152 -x142 -x132 -x121 -x120 -x119 -x118 -x117 -x116 x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 
27.48/27.52	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 
27.48/27.52	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 
27.48/27.52	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 
27.48/27.52	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 
27.48/27.52	v -x1 
27.48/27.52	c SCIP Status        : problem is solved [optimal solution found]
27.48/27.52	c Solving Time       :      27.50
27.48/27.52	c Original Problem   :
27.48/27.52	c   Problem name     : HOME/instance-3729817-1338679895.opb
27.48/27.52	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
27.48/27.52	c   Constraints      : 2707 initial, 2707 maximal
27.48/27.52	c Presolved Problem  :
27.48/27.52	c   Problem name     : t_HOME/instance-3729817-1338679895.opb
27.48/27.52	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
27.48/27.52	c   Constraints      : 2443 initial, 4208 maximal
27.48/27.52	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
27.48/27.52	c   trivial          :       0.00          0          0          0          0          0          0          0          0
27.48/27.52	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
27.48/27.52	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
27.48/27.52	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
27.48/27.52	c   implics          :       0.00          0          0          0          0          0          0          0          0
27.48/27.52	c   probing          :       0.00          0          0          0          0          0          0          0          0
27.48/27.52	c   knapsack         :       0.00          0          0          0          0          0          0          0          0
27.48/27.52	c   setppc           :       0.00          0          0          0          0          0        121          0          0
27.48/27.52	c   linear           :       0.02          0          0          0          0          0        143          0          0
27.48/27.52	c   logicor          :       0.02          0          0          0          0          0          0          0          0
27.48/27.52	c   root node        :          -          0          -          -          0          -          -          -          -
27.48/27.52	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
27.48/27.52	c   integral         :          0          0          0       1733          0         29        527          0          0       2946
27.48/27.52	c   knapsack         :          1          5      10568          1          0         60       8072          0          0          0
27.48/27.52	c   setppc           :         22          5      10514          1          0        115      16859          0          0          0
27.48/27.52	c   linear           :          0+         5      10376          0          0          0        226          0          0          0
27.48/27.52	c   logicor          :       2420+         5       5993          1          0         65      22670          0          0          0
27.48/27.52	c   countsols        :          0          0          0          1          0          0          0          0          0          0
27.48/27.52	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
27.48/27.52	c   integral         :      15.08       0.00       0.00      15.08       0.00
27.48/27.52	c   knapsack         :       0.05       0.00       0.05       0.00       0.00
27.48/27.52	c   setppc           :       0.05       0.00       0.05       0.00       0.00
27.48/27.52	c   linear           :       0.05       0.00       0.05       0.00       0.00
27.48/27.52	c   logicor          :       0.12       0.00       0.12       0.00       0.00
27.48/27.52	c   countsols        :       0.00       0.00       0.00       0.00       0.00
27.48/27.52	c Propagators        :       Time      Calls    Cutoffs    DomReds
27.48/27.52	c   vbounds          :       0.01          1          0          0
27.48/27.52	c   rootredcost      :       0.01          0          0          0
27.48/27.52	c   pseudoobj        :       0.01          0          0          0
27.48/27.52	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
27.48/27.52	c   propagation      :       0.01        240        239       1450       24.0          7       16.0          -
27.48/27.52	c   infeasible LP    :       0.08       1175       1086       7390       31.5          2       17.5          0
27.48/27.52	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
27.48/27.52	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
27.48/27.52	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
27.48/27.52	c   applied globally :          -          -          -       1802       16.4          -          -          -
27.48/27.52	c   applied locally  :          -          -          -          2       35.0          -          -          -
27.48/27.52	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
27.48/27.52	c   cut pool         :       0.00          4          -          -         28          -    (maximal pool size: 315)
27.48/27.52	c   redcost          :       0.01       1515          0          0          0          0
27.48/27.52	c   impliedbounds    :       0.00          5          0          0          0          0
27.48/27.52	c   intobj           :       0.00          0          0          0          0          0
27.48/27.52	c   cgmip            :       0.00          0          0          0          0          0
27.48/27.52	c   gomory           :       0.30          5          0          0        550          0
27.48/27.52	c   strongcg         :       0.25          5          0          0       1271          0
27.48/27.52	c   cmir             :       0.00          0          0          0          0          0
27.48/27.52	c   flowcover        :       0.00          0          0          0          0          0
27.48/27.52	c   clique           :       0.00          5          0          0          0          0
27.48/27.52	c   zerohalf         :       0.00          0          0          0          0          0
27.48/27.52	c   mcf              :       0.00          1          0          0          0          0
27.48/27.52	c   rapidlearning    :       0.10          1          0          0          0        201
27.48/27.52	c Pricers            :       Time      Calls       Vars
27.48/27.52	c   problem variables:       0.00          0          0
27.48/27.52	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
27.48/27.52	c   relpscost        :      15.07       1732         29        527          0          0       2946
27.48/27.52	c   pscost           :       0.00          0          0          0          0          0          0
27.48/27.52	c   inference        :       0.00          0          0          0          0          0          0
27.48/27.52	c   mostinf          :       0.00          0          0          0          0          0          0
27.48/27.52	c   leastinf         :       0.00          0          0          0          0          0          0
27.48/27.52	c   fullstrong       :       0.00          0          0          0          0          0          0
27.48/27.52	c   allfullstrong    :       0.00          0          0          0          0          0          0
27.48/27.52	c   random           :       0.00          0          0          0          0          0          0
27.48/27.52	c Primal Heuristics  :       Time      Calls      Found
27.48/27.52	c   LP solutions     :       0.00          -          1
27.48/27.52	c   pseudo solutions :       0.00          -          0
27.48/27.52	c   trivial          :       0.00          1          0
27.48/27.52	c   simplerounding   :       0.00          0          0
27.48/27.52	c   zirounding       :       0.00          0          0
27.48/27.52	c   rounding         :       0.00          0          0
27.48/27.52	c   shifting         :       0.00          0          0
27.48/27.52	c   intshifting      :       0.00          0          0
27.48/27.52	c   oneopt           :       0.00          0          0
27.48/27.52	c   twoopt           :       0.00          0          0
27.48/27.52	c   fixandinfer      :       0.00          0          0
27.48/27.52	c   feaspump         :       0.00          0          0
27.48/27.52	c   coefdiving       :       0.00          0          0
27.48/27.52	c   pscostdiving     :       0.00          0          0
27.48/27.52	c   fracdiving       :       0.00          0          0
27.48/27.52	c   veclendiving     :       0.00          0          0
27.48/27.52	c   intdiving        :       0.00          0          0
27.48/27.52	c   actconsdiving    :       0.00          0          0
27.48/27.52	c   objpscostdiving  :       0.00          0          0
27.48/27.52	c   rootsoldiving    :       0.00          0          0
27.48/27.52	c   linesearchdiving :       0.00          0          0
27.48/27.52	c   guideddiving     :       0.00          0          0
27.48/27.52	c   octane           :       0.00          0          0
27.48/27.52	c   rens             :       0.00          0          0
27.48/27.52	c   rins             :       0.00          0          0
27.48/27.52	c   localbranching   :       0.00          0          0
27.48/27.52	c   mutation         :       0.00          0          0
27.48/27.52	c   crossover        :       0.00          0          0
27.48/27.52	c   dins             :       0.00          0          0
27.48/27.52	c   undercover       :       0.00          0          0
27.48/27.52	c   nlp              :       0.00          0          0
27.48/27.52	c   trysol           :       0.00          0          0
27.48/27.52	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
27.48/27.52	c   primal LP        :       0.00          0          0       0.00          -
27.48/27.52	c   dual LP          :      10.67       2905      72254      24.87    6771.00
27.48/27.52	c   lex dual LP      :       0.00          0          0       0.00          -
27.48/27.52	c   barrier LP       :       0.00          0          0       0.00          -
27.48/27.52	c   diving/probing LP:       0.00          0          0       0.00          -
27.48/27.52	c   strong branching :      15.05       1580      97361      61.62    6470.67
27.48/27.52	c     (at root node) :          -         10       2843     284.30          -
27.48/27.52	c   conflict analysis:       0.00          0          0       0.00          -
27.48/27.52	c B&B Tree           :
27.48/27.52	c   number of runs   :          1
27.48/27.52	c   nodes            :       2876
27.48/27.52	c   nodes (total)    :       2876
27.48/27.52	c   nodes left       :          0
27.48/27.52	c   max depth        :         37
27.48/27.52	c   max depth (total):         37
27.48/27.52	c   backtracks       :        375 (13.0%)
27.48/27.52	c   delayed cutoffs  :         43
27.48/27.52	c   repropagations   :       3482 (6246 domain reductions, 42 cutoffs)
27.48/27.52	c   avg switch length:       4.20
27.48/27.52	c   switching time   :       0.18
27.48/27.52	c Solution           :
27.48/27.52	c   Solutions found  :          1 (1 improvements)
27.48/27.52	c   First Solution   : +0.00000000000000e+00   (in run 1, after 2876 nodes, 27.50 seconds, depth 8, found by <relaxation>)
27.48/27.52	c   Primal Bound     : +0.00000000000000e+00   (in run 1, after 2876 nodes, 27.50 seconds, depth 8, found by <relaxation>)
27.48/27.52	c   Dual Bound       : +0.00000000000000e+00
27.48/27.52	c   Gap              :       0.00 %
27.48/27.52	c   Root Dual Bound  : +0.00000000000000e+00
27.48/27.52	c   Root Iterations  :        215
27.48/27.52	c Time complete: 27.5.

Verifier Data 

OK	0

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3729817-1338679895/watcher-3729817-1338679895 -o /tmp/evaluation-result-3729817-1338679895/solver-3729817-1338679895 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3729817-1338679895.opb -t 1800 -m 15500 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 1.96 1.56 3/176 21167
/proc/meminfo: memFree=27063388/32873844 swapFree=7628/7628
[pid=21167] ppid=21165 vsize=10220 CPUtime=0 cores=0,2,4,6
/proc/21167/stat : 21167 (pbscip.linux.x8) R 21165 21167 20882 0 -1 4202496 1796 0 0 0 0 0 0 0 20 0 1 0 334118038 10465280 1742 33554432000 4194304 8395647 140734630355824 140737375656632 7355228 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/21167/statm: 2555 1744 390 1026 0 1525 0

[startup+0.0801309 s]
/proc/loadavg: 2.00 1.96 1.56 3/176 21167
/proc/meminfo: memFree=27063388/32873844 swapFree=7628/7628
[pid=21167] ppid=21165 vsize=22544 CPUtime=0.07 cores=0,2,4,6
/proc/21167/stat : 21167 (pbscip.linux.x8) R 21165 21167 20882 0 -1 4202496 5153 0 0 0 7 0 0 0 20 0 1 0 334118038 23085056 4705 33554432000 4194304 8395647 140734630355824 140737375656632 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21167/statm: 5636 4705 583 1026 0 4606 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 22544

[startup+0.100306 s]
/proc/loadavg: 2.00 1.96 1.56 3/176 21167
/proc/meminfo: memFree=27063388/32873844 swapFree=7628/7628
[pid=21167] ppid=21165 vsize=23116 CPUtime=0.08 cores=0,2,4,6
/proc/21167/stat : 21167 (pbscip.linux.x8) R 21165 21167 20882 0 -1 4202496 5343 0 0 0 8 0 0 0 20 0 1 0 334118038 23670784 4895 33554432000 4194304 8395647 140734630355824 140737375656632 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21167/statm: 5779 4895 583 1026 0 4749 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 23116

[startup+0.300274 s]
/proc/loadavg: 2.00 1.96 1.56 3/176 21167
/proc/meminfo: memFree=27063388/32873844 swapFree=7628/7628
[pid=21167] ppid=21165 vsize=37600 CPUtime=0.29 cores=0,2,4,6
/proc/21167/stat : 21167 (pbscip.linux.x8) R 21165 21167 20882 0 -1 4202496 8745 0 0 0 27 2 0 0 20 0 1 0 334118038 38502400 8266 33554432000 4194304 8395647 140734630355824 140737375656632 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21167/statm: 9400 8266 621 1026 0 8370 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37600

[startup+0.700241 s]
/proc/loadavg: 2.00 1.96 1.56 3/176 21167
/proc/meminfo: memFree=27063388/32873844 swapFree=7628/7628
[pid=21167] ppid=21165 vsize=37600 CPUtime=0.68 cores=0,2,4,6
/proc/21167/stat : 21167 (pbscip.linux.x8) R 21165 21167 20882 0 -1 4202496 8750 0 0 0 66 2 0 0 20 0 1 0 334118038 38502400 8271 33554432000 4194304 8395647 140734630355824 140734630351112 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21167/statm: 9400 8271 621 1026 0 8370 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 37600

[startup+1.50024 s]
/proc/loadavg: 2.00 1.96 1.56 3/177 21168
/proc/meminfo: memFree=27032900/32873844 swapFree=7628/7628
[pid=21167] ppid=21165 vsize=37600 CPUtime=1.49 cores=0,2,4,6
/proc/21167/stat : 21167 (pbscip.linux.x8) R 21165 21167 20882 0 -1 4202496 8753 0 0 0 146 3 0 0 20 0 1 0 334118038 38502400 8274 33554432000 4194304 8395647 140734630355824 140734630350696 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21167/statm: 9400 8274 624 1026 0 8370 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37600

[startup+3.10024 s]
/proc/loadavg: 2.00 1.96 1.56 3/177 21168
/proc/meminfo: memFree=27032520/32873844 swapFree=7628/7628
[pid=21167] ppid=21165 vsize=37600 CPUtime=3.08 cores=0,2,4,6
/proc/21167/stat : 21167 (pbscip.linux.x8) R 21165 21167 20882 0 -1 4202496 8753 0 0 0 304 4 0 0 20 0 1 0 334118038 38502400 8274 33554432000 4194304 8395647 140734630355824 140734630350696 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21167/statm: 9400 8274 624 1026 0 8370 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 37600

[startup+6.30024 s]
/proc/loadavg: 2.00 1.96 1.56 3/177 21168
/proc/meminfo: memFree=27032148/32873844 swapFree=7628/7628
[pid=21167] ppid=21165 vsize=37600 CPUtime=6.28 cores=0,2,4,6
/proc/21167/stat : 21167 (pbscip.linux.x8) R 21165 21167 20882 0 -1 4202496 8755 0 0 0 622 6 0 0 20 0 1 0 334118038 38502400 8276 33554432000 4194304 8395647 140734630355824 140734630350696 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21167/statm: 9400 8276 626 1026 0 8370 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 37600

[startup+12.7002 s]
/proc/loadavg: 2.00 1.96 1.56 3/177 21168
/proc/meminfo: memFree=27031668/32873844 swapFree=7628/7628
[pid=21167] ppid=21165 vsize=37600 CPUtime=12.69 cores=0,2,4,6
/proc/21167/stat : 21167 (pbscip.linux.x8) R 21165 21167 20882 0 -1 4202496 8755 0 0 0 1257 12 0 0 20 0 1 0 334118038 38502400 8276 33554432000 4194304 8395647 140734630355824 140734630351128 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21167/statm: 9400 8276 626 1026 0 8370 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37600

[startup+25.5002 s]
/proc/loadavg: 2.00 1.96 1.57 3/177 21168
/proc/meminfo: memFree=27029472/32873844 swapFree=7628/7628
[pid=21167] ppid=21165 vsize=37600 CPUtime=25.47 cores=0,2,4,6
/proc/21167/stat : 21167 (pbscip.linux.x8) R 21165 21167 20882 0 -1 4202496 8764 0 0 0 2526 21 0 0 20 0 1 0 334118038 38502400 8894 33554432000 4194304 8395647 140734630355824 140734630350952 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21167/statm: 9400 8894 627 1026 0 8370 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 37600

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

[startup+26.3002 s]
/proc/loadavg: 2.00 1.96 1.57 3/177 21168
/proc/meminfo: memFree=27029596/32873844 swapFree=7628/7628
[pid=21167] ppid=21165 vsize=37600 CPUtime=26.28 cores=0,2,4,6
/proc/21167/stat : 21167 (pbscip.linux.x8) R 21165 21167 20882 0 -1 4202496 8764 0 0 0 2606 22 0 0 20 0 1 0 334118038 38502400 8894 33554432000 4194304 8395647 140734630355824 140734630350952 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21167/statm: 9400 8894 627 1026 0 8370 0
Current children cumulated CPU time (s) 26.28
Current children cumulated vsize (KiB) 37600

[startup+27.1002 s]
/proc/loadavg: 2.00 1.96 1.57 3/177 21168
/proc/meminfo: memFree=27029596/32873844 swapFree=7628/7628
[pid=21167] ppid=21165 vsize=37600 CPUtime=27.07 cores=0,2,4,6
/proc/21167/stat : 21167 (pbscip.linux.x8) R 21165 21167 20882 0 -1 4202496 8764 0 0 0 2685 22 0 0 20 0 1 0 334118038 38502400 8894 33554432000 4194304 8395647 140734630355824 140734630350696 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21167/statm: 9400 8894 627 1026 0 8370 0
Current children cumulated CPU time (s) 27.07
Current children cumulated vsize (KiB) 37600

[startup+27.5065 s]
/proc/loadavg: 2.00 1.96 1.57 3/177 21168
/proc/meminfo: memFree=27029596/32873844 swapFree=7628/7628
[pid=21167] ppid=21165 vsize=37600 CPUtime=27.48 cores=0,2,4,6
/proc/21167/stat : 21167 (pbscip.linux.x8) R 21165 21167 20882 0 -1 4202496 8764 0 0 0 2726 22 0 0 20 0 1 0 334118038 38502400 8894 33554432000 4194304 8395647 140734630355824 140734630350696 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/21167/statm: 9400 8894 627 1026 0 8370 0
Current children cumulated CPU time (s) 27.48
Current children cumulated vsize (KiB) 37600

Child status: 0
Real time (s): 27.5281
CPU time (s): 27.5148
CPU user time (s): 27.2859
CPU system time (s): 0.228965
CPU usage (%): 99.9519
Max. virtual memory (cumulated for all children) (KiB): 37600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 27.2859
system time used= 0.228965
maximum resident set size= 35588
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8770
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= 11
involuntary context switches= 39

runsolver used 0.039993 second user time and 0.118981 second system time

The end

Launcher Data 

Begin job on node107 at 2012-06-03 01:31:35
IDJOB=3729817
IDBENCH=1341
IDSOLVER=2326
FILE ID=node107/3729817-1338679895
RUNJOBID= node107-1338678628-20901
PBS_JOBID= 14636706
Free space on /tmp= 70772 MiB

SOLVER NAME= PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900669299.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3729817-1338679895/watcher-3729817-1338679895 -o /tmp/evaluation-result-3729817-1338679895/solver-3729817-1338679895 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3729817-1338679895.opb -t 1800 -m 15500

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= a725f6ee372d31d579e8cd9c5db864a1
RANDOM SEED=258668600

node107.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.52
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        27063924 kB
Buffers:          467296 kB
Cached:          4416944 kB
SwapCached:           76 kB
Active:          1935680 kB
Inactive:        2998632 kB
Active(anon):      41076 kB
Inactive(anon):    11072 kB
Active(file):    1894604 kB
Inactive(file):  2987560 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67108780 kB
Dirty:             10216 kB
Writeback:             0 kB
AnonPages:         83524 kB
Mapped:            16936 kB
Shmem:               184 kB
Slab:             734548 kB
SReclaimable:     176964 kB
SUnreclaim:       557584 kB
KernelStack:        1480 kB
PageTables:         4276 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     163948 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     59392 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70764 MiB
End job on node107 at 2012-06-03 01:32:03