Trace number 3452960

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
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4SAT 4.08538 4.08548

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900574974.opb
MD5SUM78c4eb026aae2b7f6add2badfbe0cd2c
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.009998
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 663
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c SCIP version 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.01	c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.01	c 
0.00/0.01	c user parameter file <scip.set> not found - using default parameters
0.00/0.01	c reading problem <HOME/instance-3452960-1307069349.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
0.00/0.03	c presolving:
0.00/0.05	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
0.05/0.05	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
0.05/0.06	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
0.05/0.06	c presolving (4 rounds):
0.05/0.06	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.05/0.06	c  242 implications, 22 cliques
0.05/0.06	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.05/0.06	c       1 constraints of type <knapsack>
0.05/0.06	c      22 constraints of type <setppc>
0.05/0.06	c    2420 constraints of type <logicor>
0.05/0.06	c transformed objective value is always integral (scale: 1)
0.05/0.06	c Presolving Time: 0.04
0.05/0.06	c - non default parameters ----------------------------------------------------------------------
0.05/0.06	c # SCIP version 2.0.1.4
0.05/0.06	c 
0.05/0.06	c # frequency for displaying node information lines
0.05/0.06	c # [type: int, range: [-1,2147483647], default: 100]
0.05/0.06	c display/freq = 10000
0.05/0.06	c 
0.05/0.06	c # maximal time in seconds to run
0.05/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.05/0.06	c limits/time = 1800
0.05/0.06	c 
0.05/0.06	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.05/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.05/0.06	c limits/memory = 13950
0.05/0.06	c 
0.05/0.06	c # solving stops, if the given number of solutions were found (-1: no limit)
0.05/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.05/0.06	c limits/solutions = 1
0.05/0.06	c 
0.05/0.06	c # maximal number of separation rounds per node (-1: unlimited)
0.05/0.06	c # [type: int, range: [-1,2147483647], default: 5]
0.05/0.06	c separating/maxrounds = 1
0.05/0.06	c 
0.05/0.06	c # maximal number of separation rounds in the root node (-1: unlimited)
0.05/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.05/0.06	c separating/maxroundsroot = 5
0.05/0.06	c 
0.05/0.06	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.05/0.06	c # [type: int, range: [1,2], default: 1]
0.05/0.06	c timing/clocktype = 2
0.05/0.06	c 
0.05/0.06	c # belongs reading time to solving time?
0.05/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.05/0.06	c timing/reading = TRUE
0.05/0.06	c 
0.05/0.06	c # should presolving try to simplify inequalities
0.05/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.05/0.06	c constraints/linear/simplifyinequalities = TRUE
0.05/0.06	c 
0.05/0.06	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.05/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.05/0.06	c constraints/indicator/addCouplingCons = TRUE
0.05/0.06	c 
0.05/0.06	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.05/0.06	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.05/0.06	c constraints/knapsack/disaggregation = FALSE
0.05/0.06	c 
0.05/0.06	c # should presolving try to simplify knapsacks
0.05/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.05/0.06	c constraints/knapsack/simplifyinequalities = TRUE
0.05/0.06	c 
0.05/0.06	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.05/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.05/0.06	c presolving/probing/maxrounds = 0
0.05/0.06	c 
0.05/0.06	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.05/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.05/0.06	c heuristics/coefdiving/freq = -1
0.05/0.06	c 
0.05/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.05/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.05/0.06	c heuristics/coefdiving/maxlpiterquot = 0.075
0.05/0.06	c 
0.05/0.06	c # additional number of allowed LP iterations
0.05/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.05/0.06	c heuristics/coefdiving/maxlpiterofs = 1500
0.05/0.06	c 
0.05/0.06	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.05/0.06	c # [type: int, range: [-1,2147483647], default: 30]
0.05/0.06	c heuristics/crossover/freq = -1
0.05/0.06	c 
0.05/0.06	c # number of nodes added to the contingent of the total nodes
0.05/0.06	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.05/0.06	c heuristics/crossover/nodesofs = 750
0.05/0.06	c 
0.05/0.06	c # number of nodes without incumbent change that heuristic should wait
0.05/0.06	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.05/0.06	c heuristics/crossover/nwaitingnodes = 100
0.05/0.06	c 
0.05/0.06	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.05/0.06	c # [type: real, range: [0,1], default: 0.1]
0.05/0.06	c heuristics/crossover/nodesquot = 0.15
0.05/0.06	c 
0.05/0.06	c # minimum percentage of integer variables that have to be fixed 
0.05/0.06	c # [type: real, range: [0,1], default: 0.666]
0.05/0.06	c heuristics/crossover/minfixingrate = 0.5
0.05/0.06	c 
0.05/0.06	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.05/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.05/0.06	c heuristics/feaspump/freq = -1
0.05/0.06	c 
0.05/0.06	c # additional number of allowed LP iterations
0.05/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.05/0.06	c heuristics/feaspump/maxlpiterofs = 2000
0.05/0.06	c 
0.05/0.06	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.05/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.05/0.06	c heuristics/fracdiving/freq = -1
0.05/0.06	c 
0.05/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.05/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.05/0.06	c heuristics/fracdiving/maxlpiterquot = 0.075
0.05/0.06	c 
0.05/0.06	c # additional number of allowed LP iterations
0.05/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.05/0.06	c heuristics/fracdiving/maxlpiterofs = 1500
0.05/0.06	c 
0.05/0.06	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.05/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.05/0.06	c heuristics/guideddiving/freq = -1
0.05/0.06	c 
0.05/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.05/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.05/0.06	c heuristics/guideddiving/maxlpiterquot = 0.075
0.05/0.06	c 
0.05/0.06	c # additional number of allowed LP iterations
0.05/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.05/0.06	c heuristics/guideddiving/maxlpiterofs = 1500
0.05/0.06	c 
0.05/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.05/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.05/0.06	c heuristics/intdiving/maxlpiterquot = 0.075
0.05/0.06	c 
0.05/0.06	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.05/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.05/0.06	c heuristics/intshifting/freq = -1
0.05/0.06	c 
0.05/0.06	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.05/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.05/0.06	c heuristics/linesearchdiving/freq = -1
0.05/0.06	c 
0.05/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.05/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.05/0.06	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.05/0.06	c 
0.05/0.06	c # additional number of allowed LP iterations
0.05/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.05/0.06	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.05/0.06	c 
0.05/0.06	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.05/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.05/0.06	c heuristics/objpscostdiving/freq = -1
0.05/0.06	c 
0.05/0.06	c # maximal fraction of diving LP iterations compared to total iteration number
0.05/0.06	c # [type: real, range: [0,1], default: 0.01]
0.05/0.06	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.05/0.06	c 
0.05/0.06	c # additional number of allowed LP iterations
0.05/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.05/0.06	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.05/0.06	c 
0.05/0.06	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.05/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.05/0.06	c heuristics/oneopt/freq = -1
0.05/0.06	c 
0.05/0.06	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.05/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.05/0.06	c heuristics/pscostdiving/freq = -1
0.05/0.06	c 
0.05/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.05/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.05/0.06	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.05/0.06	c 
0.05/0.06	c # additional number of allowed LP iterations
0.05/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.05/0.06	c heuristics/pscostdiving/maxlpiterofs = 1500
0.05/0.06	c 
0.05/0.06	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.05/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.05/0.06	c heuristics/rens/freq = -1
0.05/0.06	c 
0.05/0.06	c # minimum percentage of integer variables that have to be fixable 
0.05/0.06	c # [type: real, range: [0,1], default: 0.5]
0.05/0.06	c heuristics/rens/minfixingrate = 0.3
0.05/0.06	c 
0.05/0.06	c # number of nodes added to the contingent of the total nodes
0.05/0.06	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.05/0.06	c heuristics/rens/nodesofs = 2000
0.05/0.06	c 
0.05/0.06	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.05/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.05/0.06	c heuristics/rootsoldiving/freq = -1
0.05/0.06	c 
0.05/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.05/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.05/0.06	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.05/0.06	c 
0.05/0.06	c # additional number of allowed LP iterations
0.05/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.05/0.06	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.05/0.06	c 
0.05/0.06	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.05/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.05/0.06	c heuristics/rounding/freq = -1
0.05/0.06	c 
0.05/0.06	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.05/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.05/0.06	c heuristics/shiftandpropagate/freq = -1
0.05/0.06	c 
0.05/0.06	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.05/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.05/0.06	c heuristics/shifting/freq = -1
0.05/0.06	c 
0.05/0.06	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.05/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.05/0.06	c heuristics/simplerounding/freq = -1
0.05/0.06	c 
0.05/0.06	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.05/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.05/0.06	c heuristics/subnlp/freq = -1
0.05/0.06	c 
0.05/0.06	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.05/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.05/0.06	c heuristics/trivial/freq = -1
0.05/0.06	c 
0.05/0.06	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.05/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.05/0.06	c heuristics/trysol/freq = -1
0.05/0.06	c 
0.05/0.06	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.05/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.05/0.06	c heuristics/undercover/freq = -1
0.05/0.06	c 
0.05/0.06	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.05/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.05/0.06	c heuristics/veclendiving/freq = -1
0.05/0.06	c 
0.05/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.05/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.05/0.06	c heuristics/veclendiving/maxlpiterquot = 0.075
0.05/0.06	c 
0.05/0.06	c # additional number of allowed LP iterations
0.05/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.05/0.06	c heuristics/veclendiving/maxlpiterofs = 1500
0.05/0.06	c 
0.05/0.06	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.05/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.05/0.06	c heuristics/zirounding/freq = -1
0.05/0.06	c 
0.05/0.06	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.05/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.05/0.06	c separating/cmir/freq = -1
0.05/0.06	c 
0.05/0.06	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.05/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.05/0.06	c separating/flowcover/freq = -1
0.05/0.06	c 
0.05/0.06	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.05/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.05/0.06	c separating/rapidlearning/freq = 0
0.05/0.06	c 
0.05/0.06	c -----------------------------------------------------------------------------------------------
0.05/0.06	c start solving
0.05/0.06	c 
0.05/0.07	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.05/0.07	c   0.1s|     1 |     0 |    76 |     - |3626k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.17	c   0.2s|     1 |     0 |    90 |     - |3938k|   0 |  43 | 231 |2493 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.26	c   0.3s|     1 |     0 |   105 |     - |4381k|   0 |  46 | 231 |2493 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.38	c   0.4s|     1 |     0 |   111 |     - |4676k|   0 |  45 | 231 |2493 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.52	c   0.5s|     1 |     0 |   129 |     - |4943k|   0 |  46 | 231 |2493 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.59/0.67	c   0.7s|     1 |     0 |   151 |     - |5213k|   0 |  50 | 231 |2493 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.89/0.95	c   0.9s|     1 |     2 |   151 |     - |5213k|   0 |  50 | 231 |2493 | 231 |2467 |  24 |   0 |  11 | 0.000000e+00 |      --      |    Inf 
3.99/4.07	c * 4.1s|    24 |     0 |  2368 |  96.4 |5352k|   9 |   - | 231 |2493 | 231 |2451 |  24 |   0 | 406 | 0.000000e+00 | 0.000000e+00 |   0.00%
3.99/4.07	c 
3.99/4.07	c SCIP Status        : problem is solved [optimal solution found]
3.99/4.07	c Solving Time (sec) : 4.07
3.99/4.07	c Solving Nodes      : 24
3.99/4.07	c Primal Bound       : +0.00000000000000e+00 (1 solutions)
3.99/4.07	c Dual Bound         : +0.00000000000000e+00
3.99/4.07	c Gap                : 0.00 %
3.99/4.07	s SATISFIABLE
3.99/4.07	v -x221 -x211 -x201 x191 -x181 -x171 -x161 -x151 -x141 -x131 -x231 -x210 -x200 -x190 -x180 -x170 x160 -x150 -x140 -x130 -x230 -x220 
3.99/4.07	v -x199 -x189 -x179 -x169 -x159 -x149 -x139 x129 x229 -x219 -x209 -x188 -x178 -x168 -x158 -x148 -x138 -x128 -x228 -x218 -x208 
3.99/4.07	v -x198 x177 -x167 -x157 -x147 -x137 -x127 -x227 x217 -x207 -x197 -x187 -x166 -x156 -x146 -x136 -x126 -x226 -x216 -x206 -x196 
3.99/4.07	v -x186 -x176 -x155 -x145 x135 -x125 -x225 -x215 x205 -x195 -x185 -x175 -x165 -x144 -x134 -x124 -x224 -x214 -x204 x194 -x184 -x174 
3.99/4.07	v -x164 -x154 -x133 -x123 -x223 -x213 -x203 -x193 -x183 -x173 -x163 -x153 x143 -x122 -x222 -x212 -x202 -x192 -x182 -x172 x162 
3.99/4.07	v -x152 -x142 -x132 x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 x106 -x105 -x104 
3.99/4.07	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 
3.99/4.07	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 
3.99/4.07	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 
3.99/4.07	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 
3.99/4.07	v -x1 
3.99/4.07	c SCIP Status        : problem is solved [optimal solution found]
3.99/4.07	c Total Time         :       4.07
3.99/4.07	c   solving          :       4.07
3.99/4.07	c   presolving       :       0.04 (included in solving)
3.99/4.07	c   reading          :       0.02 (included in solving)
3.99/4.07	c Original Problem   :
3.99/4.07	c   Problem name     : HOME/instance-3452960-1307069349.opb
3.99/4.07	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
3.99/4.07	c   Constraints      : 2707 initial, 2707 maximal
3.99/4.07	c Presolved Problem  :
3.99/4.07	c   Problem name     : t_HOME/instance-3452960-1307069349.opb
3.99/4.07	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
3.99/4.07	c   Constraints      : 2443 initial, 2493 maximal
3.99/4.07	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
3.99/4.07	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
3.99/4.07	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
3.99/4.07	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
3.99/4.07	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
3.99/4.07	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
3.99/4.07	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
3.99/4.07	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
3.99/4.07	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
3.99/4.07	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
3.99/4.07	c   logicor          :       0.02          0          0          0          0          0          0          0          0          0
3.99/4.07	c   root node        :          -          0          -          -          0          -          -          -          -          -
3.99/4.07	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
3.99/4.07	c   integral         :          0          0          0         46          0          3          0          5        107          0          0         32
3.99/4.07	c   knapsack         :          1          5         97          0          0          0          0          0         37          0          0          0
3.99/4.07	c   setppc           :         22          5         97          0          0          0         44          0        255          0          0          0
3.99/4.07	c   linear           :          0+         5         85          0          0          0          0          0          1          0          0          0
3.99/4.07	c   logicor          :       2420          5         92          1          0          0          8          0        268          0          0          0
3.99/4.07	c   countsols        :          0          0          0          1          0          2          0          0          0          0          0          0
3.99/4.07	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
3.99/4.07	c   integral         :       3.13       0.00       0.00       3.13       0.00       0.00       0.00
3.99/4.07	c   knapsack         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
3.99/4.07	c   setppc           :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
3.99/4.07	c   linear           :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
3.99/4.07	c   logicor          :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
3.99/4.07	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
3.99/4.07	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
3.99/4.07	c   vbounds          :          0          0          0          0
3.99/4.07	c   rootredcost      :          0          0          0          0
3.99/4.07	c   pseudoobj        :          0          0          0          0
3.99/4.07	c Propagator Timings :  TotalTime  Propagate    Resprop
3.99/4.07	c   vbounds          :       0.00       0.00       0.00
3.99/4.07	c   rootredcost      :       0.00       0.00       0.00
3.99/4.07	c   pseudoobj        :       0.00       0.00       0.00
3.99/4.07	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
3.99/4.07	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
3.99/4.07	c   infeasible LP    :       0.00          2          0          0        0.0          0        0.0          0
3.99/4.07	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
3.99/4.07	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
3.99/4.07	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
3.99/4.07	c   applied globally :          -          -          -          0        0.0          -          -          -
3.99/4.07	c   applied locally  :          -          -          -          0        0.0          -          -          -
3.99/4.07	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
3.99/4.07	c   cut pool         :       0.00          4          -          -        122          -    (maximal pool size: 501)
3.99/4.07	c   redcost          :       0.00         27          0          0          0          0
3.99/4.07	c   impliedbounds    :       0.00          5          0          0          0          0
3.99/4.07	c   intobj           :       0.00          0          0          0          0          0
3.99/4.07	c   gomory           :       0.31          5          0          0       1251          0
3.99/4.07	c   cgmip            :       0.00          0          0          0          0          0
3.99/4.07	c   closecuts        :       0.00          0          0          0          0          0
3.99/4.07	c   strongcg         :       0.22          5          0          0       2342          0
3.99/4.07	c   cmir             :       0.00          0          0          0          0          0
3.99/4.07	c   flowcover        :       0.00          0          0          0          0          0
3.99/4.07	c   clique           :       0.00          5          0          0          0          0
3.99/4.07	c   zerohalf         :       0.00          0          0          0          0          0
3.99/4.07	c   mcf              :       0.00          1          0          0          0          0
3.99/4.07	c   oddcycle         :       0.00          0          0          0          0          0
3.99/4.07	c   rapidlearning    :       0.04          1          0          0          0         50
3.99/4.07	c Pricers            :       Time      Calls       Vars
3.99/4.07	c   problem variables:       0.00          0          0
3.99/4.07	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
3.99/4.07	c   relpscost        :       3.13         45          5        107          0          0         32
3.99/4.07	c   pscost           :       0.00          0          0          0          0          0          0
3.99/4.07	c   inference        :       0.00          0          0          0          0          0          0
3.99/4.07	c   mostinf          :       0.00          0          0          0          0          0          0
3.99/4.07	c   leastinf         :       0.00          0          0          0          0          0          0
3.99/4.07	c   fullstrong       :       0.00          0          0          0          0          0          0
3.99/4.07	c   allfullstrong    :       0.00          0          0          0          0          0          0
3.99/4.07	c   random           :       0.00          0          0          0          0          0          0
3.99/4.07	c Primal Heuristics  :       Time      Calls      Found
3.99/4.07	c   LP solutions     :       0.00          -          1
3.99/4.07	c   pseudo solutions :       0.00          -          0
3.99/4.07	c   trivial          :       0.00          1          0
3.99/4.07	c   shiftandpropagate:       0.00          0          0
3.99/4.07	c   simplerounding   :       0.00          0          0
3.99/4.07	c   zirounding       :       0.00          0          0
3.99/4.07	c   rounding         :       0.00          0          0
3.99/4.07	c   shifting         :       0.00          0          0
3.99/4.07	c   intshifting      :       0.00          0          0
3.99/4.07	c   oneopt           :       0.00          0          0
3.99/4.07	c   twoopt           :       0.00          0          0
3.99/4.07	c   fixandinfer      :       0.00          0          0
3.99/4.07	c   feaspump         :       0.00          0          0
3.99/4.07	c   clique           :       0.00          0          0
3.99/4.07	c   coefdiving       :       0.00          0          0
3.99/4.07	c   pscostdiving     :       0.00          0          0
3.99/4.07	c   fracdiving       :       0.00          0          0
3.99/4.07	c   veclendiving     :       0.00          0          0
3.99/4.07	c   intdiving        :       0.00          0          0
3.99/4.07	c   actconsdiving    :       0.00          0          0
3.99/4.07	c   objpscostdiving  :       0.00          0          0
3.99/4.07	c   rootsoldiving    :       0.00          0          0
3.99/4.07	c   linesearchdiving :       0.00          0          0
3.99/4.07	c   guideddiving     :       0.00          0          0
3.99/4.07	c   octane           :       0.00          0          0
3.99/4.07	c   rens             :       0.00          0          0
3.99/4.07	c   rins             :       0.00          0          0
3.99/4.07	c   localbranching   :       0.00          0          0
3.99/4.07	c   mutation         :       0.00          0          0
3.99/4.07	c   crossover        :       0.00          0          0
3.99/4.07	c   dins             :       0.00          0          0
3.99/4.07	c   vbounds          :       0.00          0          0
3.99/4.07	c   undercover       :       0.00          0          0
3.99/4.07	c   subnlp           :       0.00          0          0
3.99/4.07	c   trysol           :       0.00          0          0
3.99/4.07	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
3.99/4.07	c   primal LP        :       0.00          0          0       0.00          -
3.99/4.07	c   dual LP          :       0.28         52       2368      45.54    8514.31
3.99/4.07	c   lex dual LP      :       0.00          0          0       0.00          -
3.99/4.07	c   barrier LP       :       0.00          0          0       0.00          -
3.99/4.07	c   diving/probing LP:       0.00          0          0       0.00          -
3.99/4.07	c   strong branching :       3.13        406      25189      62.04    8055.01
3.99/4.07	c     (at root node) :          -         11       2509     228.09          -
3.99/4.07	c   conflict analysis:       0.00          0          0       0.00          -
3.99/4.07	c B&B Tree           :
3.99/4.07	c   number of runs   :          1
3.99/4.07	c   nodes            :         24
3.99/4.07	c   nodes (total)    :         24
3.99/4.07	c   nodes left       :          0
3.99/4.07	c   max depth        :          9
3.99/4.07	c   max depth (total):          9
3.99/4.07	c   backtracks       :          1 (4.2%)
3.99/4.07	c   delayed cutoffs  :          0
3.99/4.07	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
3.99/4.07	c   avg switch length:       2.00
3.99/4.07	c   switching time   :       0.00
3.99/4.07	c Solution           :
3.99/4.07	c   Solutions found  :          1 (1 improvements)
3.99/4.07	c   First Solution   : +0.00000000000000e+00   (in run 1, after 24 nodes, 4.07 seconds, depth 9, found by <relaxation>)
3.99/4.07	c   Primal Bound     : +0.00000000000000e+00   (in run 1, after 24 nodes, 4.07 seconds, depth 9, found by <relaxation>)
3.99/4.07	c   Dual Bound       : +0.00000000000000e+00
3.99/4.07	c   Gap              :       0.00 %
3.99/4.07	c   Root Dual Bound  : +0.00000000000000e+00
3.99/4.07	c   Root Iterations  :        151
3.99/4.08	c Time complete: 4.07.

Verifier Data 

OK	0

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3452960-1307069349/watcher-3452960-1307069349 -o /tmp/evaluation-result-3452960-1307069349/solver-3452960-1307069349 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452960-1307069349.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: 2.06 1.87 1.43 3/481 5161
/proc/meminfo: memFree=27430120/32950928 swapFree=39617324/67111528
[pid=5161] ppid=5159 vsize=10436 CPUtime=0 cores=0,2,4,6
/proc/5161/stat : 5161 (scip-2.0.1.4.li) R 5159 5161 4028 0 -1 4202496 1609 0 0 0 0 0 0 0 25 0 1 0 818534527 10686464 1562 33554432000 4194304 9128323 140736284893696 18446744073709551615 8057568 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5161/statm: 2609 1562 397 1205 0 1400 0

[startup+0.0559599 s]
/proc/loadavg: 2.06 1.87 1.43 3/481 5161
/proc/meminfo: memFree=27430120/32950928 swapFree=39617324/67111528
[pid=5161] ppid=5159 vsize=21840 CPUtime=0.05 cores=0,2,4,6
/proc/5161/stat : 5161 (scip-2.0.1.4.li) R 5159 5161 4028 0 -1 4202496 4501 0 0 0 5 0 0 0 25 0 1 0 818534527 22364160 4195 33554432000 4194304 9128323 140736284893696 18446744073709551615 5321536 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5161/statm: 5460 4195 530 1205 0 4251 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 21840

[startup+0.100938 s]
/proc/loadavg: 2.06 1.87 1.43 3/481 5161
/proc/meminfo: memFree=27430120/32950928 swapFree=39617324/67111528
[pid=5161] ppid=5159 vsize=25560 CPUtime=0.09 cores=0,2,4,6
/proc/5161/stat : 5161 (scip-2.0.1.4.li) R 5159 5161 4028 0 -1 4202496 5637 0 0 0 9 0 0 0 25 0 1 0 818534527 26173440 5292 33554432000 4194304 9128323 140736284893696 18446744073709551615 4312108 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5161/statm: 6390 5292 651 1205 0 5181 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25560

[startup+0.300985 s]
/proc/loadavg: 2.06 1.87 1.43 3/481 5161
/proc/meminfo: memFree=27430120/32950928 swapFree=39617324/67111528
[pid=5161] ppid=5159 vsize=40624 CPUtime=0.29 cores=0,2,4,6
/proc/5161/stat : 5161 (scip-2.0.1.4.li) R 5159 5161 4028 0 -1 4202496 9571 0 0 0 28 1 0 0 25 0 1 0 818534527 41598976 8871 33554432000 4194304 9128323 140736284893696 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5161/statm: 10156 8871 711 1205 0 8947 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40624

[startup+0.700825 s]
/proc/loadavg: 2.06 1.87 1.43 3/481 5161
/proc/meminfo: memFree=27430120/32950928 swapFree=39617324/67111528
[pid=5161] ppid=5159 vsize=40856 CPUtime=0.69 cores=0,2,4,6
/proc/5161/stat : 5161 (scip-2.0.1.4.li) R 5159 5161 4028 0 -1 4202496 9679 0 0 0 68 1 0 0 25 0 1 0 818534527 41836544 8979 33554432000 4194304 9128323 140736284893696 18446744073709551615 7381250 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5161/statm: 10214 8979 713 1205 0 9005 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40856

[startup+1.50075 s]
/proc/loadavg: 2.06 1.87 1.43 3/482 5162
/proc/meminfo: memFree=27396388/32950928 swapFree=39617324/67111528
[pid=5161] ppid=5159 vsize=40856 CPUtime=1.49 cores=0,2,4,6
/proc/5161/stat : 5161 (scip-2.0.1.4.li) R 5159 5161 4028 0 -1 4202496 9681 0 0 0 147 2 0 0 25 0 1 0 818534527 41836544 8981 33554432000 4194304 9128323 140736284893696 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5161/statm: 10214 8981 715 1205 0 9005 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40856

[startup+3.10035 s]
/proc/loadavg: 2.06 1.87 1.43 3/482 5162
/proc/meminfo: memFree=27394776/32950928 swapFree=39617324/67111528
[pid=5161] ppid=5159 vsize=40856 CPUtime=3.09 cores=0,2,4,6
/proc/5161/stat : 5161 (scip-2.0.1.4.li) R 5159 5161 4028 0 -1 4202496 9686 0 0 0 306 3 0 0 25 0 1 0 818534527 41836544 8986 33554432000 4194304 9128323 140736284893696 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5161/statm: 10214 8986 715 1205 0 9005 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40856

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

[startup+3.50029 s]
/proc/loadavg: 2.06 1.87 1.43 3/482 5162
/proc/meminfo: memFree=27394528/32950928 swapFree=39617324/67111528
[pid=5161] ppid=5159 vsize=40856 CPUtime=3.49 cores=0,2,4,6
/proc/5161/stat : 5161 (scip-2.0.1.4.li) R 5159 5161 4028 0 -1 4202496 9686 0 0 0 345 4 0 0 25 0 1 0 818534527 41836544 8986 33554432000 4194304 9128323 140736284893696 18446744073709551615 7315753 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5161/statm: 10214 8986 715 1205 0 9005 0
Current children cumulated CPU time (s) 3.49
Current children cumulated vsize (KiB) 40856

[startup+3.9003 s]
/proc/loadavg: 2.06 1.87 1.43 3/482 5162
/proc/meminfo: memFree=27394528/32950928 swapFree=39617324/67111528
[pid=5161] ppid=5159 vsize=40856 CPUtime=3.89 cores=0,2,4,6
/proc/5161/stat : 5161 (scip-2.0.1.4.li) R 5159 5161 4028 0 -1 4202496 9686 0 0 0 385 4 0 0 25 0 1 0 818534527 41836544 8986 33554432000 4194304 9128323 140736284893696 18446744073709551615 7346322 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5161/statm: 10214 8986 715 1205 0 9005 0
Current children cumulated CPU time (s) 3.89
Current children cumulated vsize (KiB) 40856

[startup+4.00028 s]
/proc/loadavg: 2.06 1.87 1.43 3/482 5162
/proc/meminfo: memFree=27394528/32950928 swapFree=39617324/67111528
[pid=5161] ppid=5159 vsize=40856 CPUtime=3.99 cores=0,2,4,6
/proc/5161/stat : 5161 (scip-2.0.1.4.li) R 5159 5161 4028 0 -1 4202496 9686 0 0 0 395 4 0 0 25 0 1 0 818534527 41836544 8986 33554432000 4194304 9128323 140736284893696 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5161/statm: 10214 8986 715 1205 0 9005 0
Current children cumulated CPU time (s) 3.99
Current children cumulated vsize (KiB) 40856

Child status: 0
Real time (s): 4.08548
CPU time (s): 4.08538
CPU user time (s): 4.03939
CPU system time (s): 0.045993
CPU usage (%): 99.9976
Max. virtual memory (cumulated for all children) (KiB): 40856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.03939
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9693
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= 11

runsolver used 0.022996 second user time and 0.046992 second system time

The end

Launcher Data 

Begin job on node127 at 2011-06-03 04:49:09
IDJOB=3452960
IDBENCH=1354
IDSOLVER=1949
FILE ID=node127/3452960-1307069349
RUNJOBID= node127-1307068821-5046
PBS_JOBID= 13497859
Free space on /tmp= 73932 MiB

SOLVER NAME= SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900574974.opb
COMMAND LINE= HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3452960-1307069349/watcher-3452960-1307069349 -o /tmp/evaluation-result-3452960-1307069349/solver-3452960-1307069349 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452960-1307069349.opb -t 1800 -m 15500

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

MD5SUM BENCH= 78c4eb026aae2b7f6add2badfbe0cd2c
RANDOM SEED=1062635376

node127.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.60
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      27430276 kB
Buffers:        310296 kB
Cached:         878828 kB
SwapCached:      59160 kB
Active:        3242720 kB
Inactive:      1990988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      27430276 kB
SwapTotal:    67111528 kB
SwapFree:     39617324 kB
Dirty:           16104 kB
Writeback:           0 kB
AnonPages:     3992036 kB
Mapped:          25100 kB
Slab:           122336 kB
PageTables:      94944 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 119784924 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73920 MiB
End job on node127 at 2011-06-03 04:49:13