Trace number 3729794

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
PB11: SCIP spx E_2 2011-06-10 (fixed)SAT 7.2499 7.25315

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900559365.opb
MD5SUM924af7c450ed428ac078913fd23bc162
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 benchmark0.347946
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 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
0.00/0.00	c Copyright (c) 2002-2011 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-3729794-1338682323.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:
0.00/0.04	c (round 1) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.00/0.04	c (round 2) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.05	c (round 3) 0 del vars, 264 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.05	c presolving (4 rounds):
0.00/0.05	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.05	c  242 implications, 22 cliques
0.00/0.05	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.00/0.05	c       1 constraints of type <knapsack>
0.00/0.05	c      22 constraints of type <setppc>
0.00/0.05	c    2420 constraints of type <logicor>
0.00/0.05	c transformed objective value is always integral (scale: 1)
0.00/0.05	c Presolving Time: 0.03
0.00/0.05	c - non default parameters ----------------------------------------------------------------------
0.00/0.05	c # SCIP version 2.0.1.5
0.00/0.05	c 
0.00/0.05	c # frequency for displaying node information lines
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.05	c display/freq = 10000
0.00/0.05	c 
0.00/0.05	c # maximal time in seconds to run
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05	c limits/time = 1797
0.00/0.05	c 
0.00/0.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05	c limits/memory = 13950
0.00/0.05	c 
0.00/0.05	c # solving stops, if the given number of solutions were found (-1: no limit)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c limits/solutions = 1
0.00/0.05	c 
0.00/0.05	c # maximal number of separation rounds per node (-1: unlimited)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 5]
0.00/0.05	c separating/maxrounds = 1
0.00/0.05	c 
0.00/0.05	c # maximal number of separation rounds in the root node (-1: unlimited)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c separating/maxroundsroot = 5
0.00/0.05	c 
0.00/0.05	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.05	c # [type: int, range: [1,2], default: 1]
0.00/0.05	c timing/clocktype = 2
0.00/0.05	c 
0.00/0.05	c # belongs reading time to solving time?
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c timing/reading = TRUE
0.00/0.05	c 
0.00/0.05	c # should presolving try to simplify inequalities
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/linear/simplifyinequalities = TRUE
0.00/0.05	c 
0.00/0.05	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/indicator/addCouplingCons = TRUE
0.00/0.05	c 
0.00/0.05	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.00/0.05	c constraints/knapsack/disaggregation = FALSE
0.00/0.05	c 
0.00/0.05	c # should presolving try to simplify knapsacks
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.05	c 
0.00/0.05	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c presolving/probing/maxrounds = 0
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/coefdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/coefdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/coefdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 30]
0.00/0.05	c heuristics/crossover/freq = -1
0.00/0.05	c 
0.00/0.05	c # number of nodes added to the contingent of the total nodes
0.00/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.05	c heuristics/crossover/nodesofs = 750
0.00/0.05	c 
0.00/0.05	c # number of nodes without incumbent change that heuristic should wait
0.00/0.05	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.00/0.05	c heuristics/crossover/nwaitingnodes = 100
0.00/0.05	c 
0.00/0.05	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.00/0.05	c # [type: real, range: [0,1], default: 0.1]
0.00/0.05	c heuristics/crossover/nodesquot = 0.15
0.00/0.05	c 
0.00/0.05	c # minimum percentage of integer variables that have to be fixed 
0.00/0.05	c # [type: real, range: [0,1], default: 0.666]
0.00/0.05	c heuristics/crossover/minfixingrate = 0.5
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05	c heuristics/feaspump/freq = -1
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/feaspump/maxlpiterofs = 2000
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/fracdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/fracdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/fracdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/guideddiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/guideddiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/guideddiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/intdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/intshifting/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/linesearchdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05	c heuristics/objpscostdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to total iteration number
0.00/0.05	c # [type: real, range: [0,1], default: 0.01]
0.00/0.05	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/oneopt/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/pscostdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/pscostdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/rens/freq = -1
0.00/0.05	c 
0.00/0.05	c # minimum percentage of integer variables that have to be fixable 
0.00/0.05	c # [type: real, range: [0,1], default: 0.5]
0.00/0.05	c heuristics/rens/minfixingrate = 0.3
0.00/0.05	c 
0.00/0.05	c # number of nodes added to the contingent of the total nodes
0.00/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.05	c heuristics/rens/nodesofs = 2000
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05	c heuristics/rootsoldiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.00/0.05	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/rounding/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/shiftandpropagate/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/shifting/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/simplerounding/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/subnlp/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/trivial/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/trysol/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/undercover/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/veclendiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/veclendiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/veclendiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/zirounding/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c separating/cmir/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c separating/flowcover/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c separating/rapidlearning/freq = 0
0.00/0.05	c 
0.00/0.05	c -----------------------------------------------------------------------------------------------
0.00/0.05	c start solving
0.00/0.05	c 
0.00/0.06	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.06	c   0.1s|     1 |     0 |    76 |     - |3825k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.08/0.15	c   0.1s|     1 |     0 |    90 |     - |4140k|   0 |  43 | 231 |2489 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.22	c   0.2s|     1 |     0 |   105 |     - |4579k|   0 |  46 | 231 |2489 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.33	c   0.3s|     1 |     0 |   111 |     - |4875k|   0 |  45 | 231 |2489 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.45	c   0.4s|     1 |     0 |   129 |     - |5142k|   0 |  46 | 231 |2489 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.57	c   0.6s|     1 |     0 |   151 |     - |5412k|   0 |  50 | 231 |2489 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.89/0.93	c   0.9s|     1 |     2 |   151 |     - |5412k|   0 |  50 | 231 |2489 | 231 |2467 |  24 |   0 |  13 | 0.000000e+00 |      --      |    Inf 
7.19/7.24	c * 7.2s|    96 |     0 |  4290 |  43.6 |5580k|  19 |   - | 231 |2510 | 231 |2451 |  24 |  21 |1405 | 0.000000e+00 | 0.000000e+00 |   0.00%
7.19/7.24	c 
7.19/7.24	c SCIP Status        : problem is solved [optimal solution found]
7.19/7.24	c Solving Time (sec) : 7.24
7.19/7.24	c Solving Nodes      : 96
7.19/7.24	c Primal Bound       : +0.00000000000000e+00 (1 solutions)
7.19/7.24	c Dual Bound         : +0.00000000000000e+00
7.19/7.24	c Gap                : 0.00 %
7.19/7.24	s SATISFIABLE
7.19/7.24	v -x221 -x211 -x201 -x191 -x181 x171 -x161 -x151 -x141 -x131 -x231 -x210 -x200 x190 -x180 -x170 -x160 -x150 -x140 -x130 -x230 -x220 
7.19/7.24	v -x199 -x189 -x179 -x169 -x159 -x149 x139 -x129 -x229 -x219 -x209 -x188 x178 -x168 -x158 -x148 -x138 -x128 -x228 -x218 x208 
7.19/7.24	v -x198 -x177 -x167 -x157 -x147 -x137 -x127 -x227 -x217 -x207 -x197 -x187 -x166 -x156 -x146 -x136 x126 -x226 -x216 -x206 -x196 
7.19/7.24	v -x186 -x176 x155 -x145 -x135 -x125 -x225 x215 -x205 -x195 -x185 -x175 -x165 -x144 -x134 -x124 x224 -x214 -x204 -x194 -x184 -x174 
7.19/7.24	v -x164 -x154 -x133 -x123 -x223 -x213 -x203 x193 -x183 -x173 -x163 -x153 -x143 -x122 -x222 -x212 -x202 -x192 -x182 -x172 -x162 
7.19/7.24	v -x152 x142 -x132 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 x113 -x112 -x111 x110 -x109 -x108 -x107 -x106 -x105 -x104 
7.19/7.24	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 
7.19/7.24	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 
7.19/7.24	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 
7.19/7.24	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 
7.19/7.24	v x1 
7.19/7.24	c SCIP Status        : problem is solved [optimal solution found]
7.19/7.24	c Total Time         :       7.24
7.19/7.24	c   solving          :       7.24
7.19/7.24	c   presolving       :       0.03 (included in solving)
7.19/7.24	c   reading          :       0.02 (included in solving)
7.19/7.24	c Original Problem   :
7.19/7.24	c   Problem name     : HOME/instance-3729794-1338682323.opb
7.19/7.24	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
7.19/7.24	c   Constraints      : 2707 initial, 2707 maximal
7.19/7.24	c Presolved Problem  :
7.19/7.24	c   Problem name     : t_HOME/instance-3729794-1338682323.opb
7.19/7.24	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
7.19/7.24	c   Constraints      : 2443 initial, 2510 maximal
7.19/7.24	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
7.19/7.24	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
7.19/7.24	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
7.19/7.24	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
7.19/7.24	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
7.19/7.24	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
7.19/7.24	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
7.19/7.24	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
7.19/7.24	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
7.19/7.24	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
7.19/7.24	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
7.19/7.24	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
7.19/7.24	c   root node        :          -          0          -          -          0          -          -          -          -          -
7.19/7.24	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
7.19/7.24	c   integral         :          0          0          0        215          0          3          0         22        440          0          0        108
7.19/7.24	c   knapsack         :          1          5        394          0          0          0         14          1        155          0          0          0
7.19/7.24	c   setppc           :         22          5        392          0          0          0        630          2        656          0          0          0
7.19/7.24	c   linear           :          0+         5        358          0          0          0          0          0         15          0          0          0
7.19/7.24	c   logicor          :       2420+         5        345          1          0          0        180          2        798          0          0          0
7.19/7.24	c   countsols        :          0          0          0          1          0          2          0          0          0          0          0          0
7.19/7.24	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
7.19/7.24	c   integral         :       6.13       0.00       0.00       6.13       0.00       0.00       0.00
7.19/7.24	c   knapsack         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
7.19/7.24	c   setppc           :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
7.19/7.24	c   linear           :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
7.19/7.24	c   logicor          :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
7.19/7.24	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
7.19/7.24	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
7.19/7.24	c   vbounds          :          0          0          0          0
7.19/7.24	c   rootredcost      :          0          0          0          0
7.19/7.24	c   pseudoobj        :          0          0          0          0
7.19/7.24	c Propagator Timings :  TotalTime  Propagate    Resprop
7.19/7.24	c   vbounds          :       0.00       0.00       0.00
7.19/7.24	c   rootredcost      :       0.00       0.00       0.00
7.19/7.24	c   pseudoobj        :       0.00       0.00       0.00
7.19/7.24	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
7.19/7.24	c   propagation      :       0.00          5          4         24       28.8          0        0.0          -
7.19/7.24	c   infeasible LP    :       0.00         14          8         48       36.1          0        0.0          0
7.19/7.24	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
7.19/7.24	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
7.19/7.24	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
7.19/7.24	c   applied globally :          -          -          -         21       21.2          -          -          -
7.19/7.24	c   applied locally  :          -          -          -          0        0.0          -          -          -
7.19/7.24	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
7.19/7.24	c   cut pool         :       0.00          4          -          -        121          -    (maximal pool size: 501)
7.19/7.24	c   redcost          :       0.00         92          0          0          0          0
7.19/7.24	c   impliedbounds    :       0.00          5          0          0          0          0
7.19/7.24	c   intobj           :       0.00          0          0          0          0          0
7.19/7.24	c   gomory           :       0.26          5          0          0       1251          0
7.19/7.24	c   cgmip            :       0.00          0          0          0          0          0
7.19/7.24	c   closecuts        :       0.00          0          0          0          0          0
7.19/7.24	c   strongcg         :       0.19          5          0          0       2342          0
7.19/7.24	c   cmir             :       0.00          0          0          0          0          0
7.19/7.24	c   flowcover        :       0.00          0          0          0          0          0
7.19/7.24	c   clique           :       0.00          5          0          0          0          0
7.19/7.24	c   zerohalf         :       0.00          0          0          0          0          0
7.19/7.24	c   mcf              :       0.00          1          0          0          0          0
7.19/7.24	c   oddcycle         :       0.00          0          0          0          0          0
7.19/7.24	c   rapidlearning    :       0.04          1          0          0          0         46
7.19/7.24	c Pricers            :       Time      Calls       Vars
7.19/7.24	c   problem variables:       0.00          0          0
7.19/7.24	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
7.19/7.24	c   relpscost        :       6.13        214         22        440          0          0        108
7.19/7.24	c   pscost           :       0.00          0          0          0          0          0          0
7.19/7.24	c   inference        :       0.00          0          0          0          0          0          0
7.19/7.24	c   mostinf          :       0.00          0          0          0          0          0          0
7.19/7.24	c   leastinf         :       0.00          0          0          0          0          0          0
7.19/7.24	c   fullstrong       :       0.00          0          0          0          0          0          0
7.19/7.24	c   allfullstrong    :       0.00          0          0          0          0          0          0
7.19/7.24	c   random           :       0.00          0          0          0          0          0          0
7.19/7.24	c Primal Heuristics  :       Time      Calls      Found
7.19/7.24	c   LP solutions     :       0.00          -          1
7.19/7.24	c   pseudo solutions :       0.00          -          0
7.19/7.24	c   trivial          :       0.00          1          0
7.19/7.24	c   shiftandpropagate:       0.00          0          0
7.19/7.24	c   simplerounding   :       0.00          0          0
7.19/7.24	c   zirounding       :       0.00          0          0
7.19/7.24	c   rounding         :       0.00          0          0
7.19/7.24	c   shifting         :       0.00          0          0
7.19/7.24	c   intshifting      :       0.00          0          0
7.19/7.24	c   oneopt           :       0.00          0          0
7.19/7.24	c   twoopt           :       0.00          0          0
7.19/7.24	c   fixandinfer      :       0.00          0          0
7.19/7.24	c   feaspump         :       0.00          0          0
7.19/7.24	c   clique           :       0.00          0          0
7.19/7.24	c   coefdiving       :       0.00          0          0
7.19/7.24	c   pscostdiving     :       0.00          0          0
7.19/7.24	c   fracdiving       :       0.00          0          0
7.19/7.24	c   veclendiving     :       0.00          0          0
7.19/7.24	c   intdiving        :       0.00          0          0
7.19/7.24	c   actconsdiving    :       0.00          0          0
7.19/7.24	c   objpscostdiving  :       0.00          0          0
7.19/7.24	c   rootsoldiving    :       0.00          0          0
7.19/7.24	c   linesearchdiving :       0.00          0          0
7.19/7.24	c   guideddiving     :       0.00          0          0
7.19/7.24	c   octane           :       0.00          0          0
7.19/7.24	c   rens             :       0.00          0          0
7.19/7.24	c   rins             :       0.00          0          0
7.19/7.24	c   localbranching   :       0.00          0          0
7.19/7.24	c   mutation         :       0.00          0          0
7.19/7.24	c   crossover        :       0.00          0          0
7.19/7.24	c   dins             :       0.00          0          0
7.19/7.24	c   vbounds          :       0.00          0          0
7.19/7.24	c   undercover       :       0.00          0          0
7.19/7.24	c   subnlp           :       0.00          0          0
7.19/7.24	c   trysol           :       0.00          0          0
7.19/7.24	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
7.19/7.24	c   primal LP        :       0.00          0          0       0.00          -
7.19/7.24	c   dual LP          :       0.50        234       4290      18.33    8620.53
7.19/7.24	c   lex dual LP      :       0.00          0          0       0.00          -
7.19/7.24	c   barrier LP       :       0.00          0          0       0.00          -
7.19/7.24	c   diving/probing LP:       0.00          0          0       0.00          -
7.19/7.24	c   strong branching :       6.11       1405      52383      37.28    8575.89
7.19/7.24	c     (at root node) :          -         13       3638     279.85          -
7.19/7.24	c   conflict analysis:       0.00          0          0       0.00          -
7.19/7.24	c B&B Tree           :
7.19/7.24	c   number of runs   :          1
7.19/7.24	c   nodes            :         96
7.19/7.24	c   nodes (total)    :         96
7.19/7.24	c   nodes left       :          0
7.19/7.24	c   max depth        :         19
7.19/7.24	c   max depth (total):         19
7.19/7.24	c   backtracks       :          8 (8.3%)
7.19/7.24	c   delayed cutoffs  :          0
7.19/7.24	c   repropagations   :          2 (13 domain reductions, 0 cutoffs)
7.19/7.24	c   avg switch length:       2.44
7.19/7.24	c   switching time   :       0.01
7.19/7.24	c Solution           :
7.19/7.24	c   Solutions found  :          1 (1 improvements)
7.19/7.24	c   First Solution   : +0.00000000000000e+00   (in run 1, after 96 nodes, 7.24 seconds, depth 8, found by <relaxation>)
7.19/7.24	c   Primal Bound     : +0.00000000000000e+00   (in run 1, after 96 nodes, 7.24 seconds, depth 8, found by <relaxation>)
7.19/7.24	c   Dual Bound       : +0.00000000000000e+00
7.19/7.24	c   Gap              :       0.00 %
7.19/7.24	c   Root Dual Bound  : +0.00000000000000e+00
7.19/7.24	c   Root Iterations  :        151
7.19/7.25	c Time complete: 7.24.

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-3729794-1338682323/watcher-3729794-1338682323 -o /tmp/evaluation-result-3729794-1338682323/solver-3729794-1338682323 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3729794-1338682323.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 2.03 1.95 3/174 29070
/proc/meminfo: memFree=27665012/32873852 swapFree=6856/6856
[pid=29070] ppid=29068 vsize=9924 CPUtime=0 cores=0,2,4,6
/proc/29070/stat : 29070 (scip-2.0.1.4b_2) R 29068 29070 20074 0 -1 4202496 1559 0 0 0 0 0 0 0 20 0 1 0 334358255 10162176 1513 33554432000 4194304 9016284 140735782234176 140736529791192 7292496 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/29070/statm: 2481 1522 335 1178 0 1299 0

[startup+0.0995411 s]
/proc/loadavg: 2.00 2.03 1.95 3/174 29070
/proc/meminfo: memFree=27665012/32873852 swapFree=6856/6856
[pid=29070] ppid=29068 vsize=27724 CPUtime=0.08 cores=0,2,4,6
/proc/29070/stat : 29070 (scip-2.0.1.4b_2) R 29068 29070 20074 0 -1 4202496 6219 0 0 0 8 0 0 0 20 0 1 0 334358255 28389376 5876 33554432000 4194304 9016284 140735782234176 140736529791192 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29070/statm: 6931 5876 634 1178 0 5749 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 27724

[startup+0.100333 s]
/proc/loadavg: 2.00 2.03 1.95 3/174 29070
/proc/meminfo: memFree=27665012/32873852 swapFree=6856/6856
[pid=29070] ppid=29068 vsize=27724 CPUtime=0.08 cores=0,2,4,6
/proc/29070/stat : 29070 (scip-2.0.1.4b_2) R 29068 29070 20074 0 -1 4202496 6219 0 0 0 8 0 0 0 20 0 1 0 334358255 28389376 5876 33554432000 4194304 9016284 140735782234176 140736529791192 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29070/statm: 6931 5876 634 1178 0 5749 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 27724

[startup+0.300304 s]
/proc/loadavg: 2.00 2.03 1.95 3/174 29070
/proc/meminfo: memFree=27665012/32873852 swapFree=6856/6856
[pid=29070] ppid=29068 vsize=41624 CPUtime=0.29 cores=0,2,4,6
/proc/29070/stat : 29070 (scip-2.0.1.4b_2) R 29068 29070 20074 0 -1 4202496 10144 0 0 0 28 1 0 0 20 0 1 0 334358255 42622976 9092 33554432000 4194304 9016284 140735782234176 140735782228280 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29070/statm: 10406 9092 679 1178 0 9224 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41624

[startup+0.700116 s]
/proc/loadavg: 2.00 2.03 1.95 3/174 29070
/proc/meminfo: memFree=27665012/32873852 swapFree=6856/6856
[pid=29070] ppid=29068 vsize=41856 CPUtime=0.68 cores=0,2,4,6
/proc/29070/stat : 29070 (scip-2.0.1.4b_2) R 29068 29070 20074 0 -1 4202496 10220 0 0 0 67 1 0 0 20 0 1 0 334358255 42860544 9168 33554432000 4194304 9016284 140735782234176 140735782228280 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29070/statm: 10464 9168 682 1178 0 9282 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 41856

[startup+1.50026 s]
/proc/loadavg: 2.00 2.03 1.95 3/175 29071
/proc/meminfo: memFree=27631112/32873852 swapFree=6856/6856
[pid=29070] ppid=29068 vsize=41856 CPUtime=1.48 cores=0,2,4,6
/proc/29070/stat : 29070 (scip-2.0.1.4b_2) R 29068 29070 20074 0 -1 4202496 10222 0 0 0 146 2 0 0 20 0 1 0 334358255 42860544 9170 33554432000 4194304 9016284 140735782234176 140735782227928 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29070/statm: 10464 9170 684 1178 0 9282 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 41856

[startup+3.10026 s]
/proc/loadavg: 2.00 2.03 1.95 3/175 29071
/proc/meminfo: memFree=27630740/32873852 swapFree=6856/6856
[pid=29070] ppid=29068 vsize=41856 CPUtime=3.09 cores=0,2,4,6
/proc/29070/stat : 29070 (scip-2.0.1.4b_2) R 29068 29070 20074 0 -1 4202496 10222 0 0 0 305 4 0 0 20 0 1 0 334358255 42860544 9170 33554432000 4194304 9016284 140735782234176 140735782227928 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29070/statm: 10464 9170 684 1178 0 9282 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41856

[startup+6.30024 s]
/proc/loadavg: 2.00 2.03 1.95 3/175 29071
/proc/meminfo: memFree=27630004/32873852 swapFree=6856/6856
[pid=29070] ppid=29068 vsize=41856 CPUtime=6.29 cores=0,2,4,6
/proc/29070/stat : 29070 (scip-2.0.1.4b_2) R 29068 29070 20074 0 -1 4202496 10228 0 0 0 622 7 0 0 20 0 1 0 334358255 42860544 9176 33554432000 4194304 9016284 140735782234176 140735782227928 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29070/statm: 10464 9176 686 1178 0 9282 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41856

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

[startup+6.70025 s]
/proc/loadavg: 2.00 2.03 1.95 3/175 29071
/proc/meminfo: memFree=27630500/32873852 swapFree=6856/6856
[pid=29070] ppid=29068 vsize=41856 CPUtime=6.69 cores=0,2,4,6
/proc/29070/stat : 29070 (scip-2.0.1.4b_2) R 29068 29070 20074 0 -1 4202496 10260 0 0 0 662 7 0 0 20 0 1 0 334358255 42860544 9193 33554432000 4194304 9016284 140735782234176 140735782227928 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29070/statm: 10464 9193 686 1178 0 9282 0
Current children cumulated CPU time (s) 6.69
Current children cumulated vsize (KiB) 41856

[startup+7.10024 s]
/proc/loadavg: 2.00 2.03 1.95 3/175 29071
/proc/meminfo: memFree=27630500/32873852 swapFree=6856/6856
[pid=29070] ppid=29068 vsize=41856 CPUtime=7.08 cores=0,2,4,6
/proc/29070/stat : 29070 (scip-2.0.1.4b_2) R 29068 29070 20074 0 -1 4202496 10260 0 0 0 701 7 0 0 20 0 1 0 334358255 42860544 9193 33554432000 4194304 9016284 140735782234176 140735782227928 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29070/statm: 10464 9193 686 1178 0 9282 0
Current children cumulated CPU time (s) 7.08
Current children cumulated vsize (KiB) 41856

[startup+7.20023 s]
/proc/loadavg: 2.00 2.03 1.95 3/175 29071
/proc/meminfo: memFree=27630500/32873852 swapFree=6856/6856
[pid=29070] ppid=29068 vsize=41856 CPUtime=7.19 cores=0,2,4,6
/proc/29070/stat : 29070 (scip-2.0.1.4b_2) R 29068 29070 20074 0 -1 4202496 10260 0 0 0 711 8 0 0 20 0 1 0 334358255 42860544 9193 33554432000 4194304 9016284 140735782234176 140735782228232 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29070/statm: 10464 9193 686 1178 0 9282 0
Current children cumulated CPU time (s) 7.19
Current children cumulated vsize (KiB) 41856

Child status: 0
Real time (s): 7.25315
CPU time (s): 7.2499
CPU user time (s): 7.16491
CPU system time (s): 0.084987
CPU usage (%): 99.9552
Max. virtual memory (cumulated for all children) (KiB): 41856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.16491
system time used= 0.084987
maximum resident set size= 38884
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10268
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= 3
involuntary context switches= 9

runsolver used 0.019996 second user time and 0.040993 second system time

The end

Launcher Data 

Begin job on node128 at 2012-06-03 02:12:03
IDJOB=3729794
IDBENCH=1333
IDSOLVER=2329
FILE ID=node128/3729794-1338682323
RUNJOBID= node128-1338679209-28499
PBS_JOBID= 14636685
Free space on /tmp= 70420 MiB

SOLVER NAME= PB11: SCIP spx E_2 2011-06-10 (fixed)
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900559365.opb
COMMAND LINE= HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3729794-1338682323/watcher-3729794-1338682323 -o /tmp/evaluation-result-3729794-1338682323/solver-3729794-1338682323 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3729794-1338682323.opb -t 1800 -m 15500

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

MD5SUM BENCH= 924af7c450ed428ac078913fd23bc162
RANDOM SEED=156323654

node128.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		: 2666.389
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	: 5332.77
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		: 2666.389
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		: 2666.389
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	: 5438.56
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		: 2666.389
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		: 2666.389
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		: 2666.389
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		: 2666.389
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	: 5331.91
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		: 2666.389
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:       32873852 kB
MemFree:        27665384 kB
Buffers:          535320 kB
Cached:          3723632 kB
SwapCached:          784 kB
Active:          2012652 kB
Inactive:        2302912 kB
Active(anon):      47132 kB
Inactive(anon):    11368 kB
Active(file):    1965520 kB
Inactive(file):  2291544 kB
Unevictable:        6856 kB
Mlocked:            6856 kB
SwapTotal:      67108856 kB
SwapFree:       67106552 kB
Dirty:             16700 kB
Writeback:             0 kB
AnonPages:         96828 kB
Mapped:            16828 kB
Shmem:               200 kB
Slab:             755356 kB
SReclaimable:     197620 kB
SUnreclaim:       557736 kB
KernelStack:        1456 kB
PageTables:         4204 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     170340 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:     73728 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= 70404 MiB
End job on node128 at 2012-06-03 02:12:11