Trace number 3452896

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 1.5.0.4UNSAT 55.6385 55.6401

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900546076.opb
MD5SUM148040983257ccf233b3daf7936d3c1f
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1.21581
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
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 723
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 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
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-3452896-1307068417.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:
0.00/0.04	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
0.00/0.05	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
0.04/0.05	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
0.04/0.06	c presolving (4 rounds):
0.04/0.06	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.04/0.06	c  242 implications, 22 cliques
0.04/0.06	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.04/0.06	c       1 constraints of type <knapsack>
0.04/0.06	c      22 constraints of type <setppc>
0.04/0.06	c    2420 constraints of type <logicor>
0.04/0.06	c transformed objective value is always integral (scale: 1)
0.04/0.06	c Presolving Time: 0.04
0.04/0.06	c - non default parameters ----------------------------------------------------------------------
0.04/0.06	c # SCIP version 2.0.1.4
0.04/0.06	c 
0.04/0.06	c # frequency for displaying node information lines
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 100]
0.04/0.06	c display/freq = 10000
0.04/0.06	c 
0.04/0.06	c # maximal time in seconds to run
0.04/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.06	c limits/time = 1800
0.04/0.06	c 
0.04/0.06	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.04/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.06	c limits/memory = 13950
0.04/0.06	c 
0.04/0.06	c # solving stops, if the given number of solutions were found (-1: no limit)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.06	c limits/solutions = 1
0.04/0.06	c 
0.04/0.06	c # maximal number of separation rounds per node (-1: unlimited)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 5]
0.04/0.06	c separating/maxrounds = 1
0.04/0.06	c 
0.04/0.06	c # maximal number of separation rounds in the root node (-1: unlimited)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.06	c separating/maxroundsroot = 5
0.04/0.06	c 
0.04/0.06	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.04/0.06	c # [type: int, range: [1,2], default: 1]
0.04/0.06	c timing/clocktype = 2
0.04/0.06	c 
0.04/0.06	c # belongs reading time to solving time?
0.04/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.06	c timing/reading = TRUE
0.04/0.06	c 
0.04/0.06	c # should presolving try to simplify inequalities
0.04/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.06	c constraints/linear/simplifyinequalities = TRUE
0.04/0.06	c 
0.04/0.06	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.04/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.06	c constraints/indicator/addCouplingCons = TRUE
0.04/0.06	c 
0.04/0.06	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.04/0.06	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.04/0.06	c constraints/knapsack/disaggregation = FALSE
0.04/0.06	c 
0.04/0.06	c # should presolving try to simplify knapsacks
0.04/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.06	c constraints/knapsack/simplifyinequalities = TRUE
0.04/0.06	c 
0.04/0.06	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.06	c presolving/probing/maxrounds = 0
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06	c heuristics/coefdiving/freq = -1
0.04/0.06	c 
0.04/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.06	c heuristics/coefdiving/maxlpiterquot = 0.075
0.04/0.06	c 
0.04/0.06	c # additional number of allowed LP iterations
0.04/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06	c heuristics/coefdiving/maxlpiterofs = 1500
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 30]
0.04/0.06	c heuristics/crossover/freq = -1
0.04/0.06	c 
0.04/0.06	c # number of nodes added to the contingent of the total nodes
0.04/0.06	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.04/0.06	c heuristics/crossover/nodesofs = 750
0.04/0.06	c 
0.04/0.06	c # number of nodes without incumbent change that heuristic should wait
0.04/0.06	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.04/0.06	c heuristics/crossover/nwaitingnodes = 100
0.04/0.06	c 
0.04/0.06	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.04/0.06	c # [type: real, range: [0,1], default: 0.1]
0.04/0.06	c heuristics/crossover/nodesquot = 0.15
0.04/0.06	c 
0.04/0.06	c # minimum percentage of integer variables that have to be fixed 
0.04/0.06	c # [type: real, range: [0,1], default: 0.666]
0.04/0.06	c heuristics/crossover/minfixingrate = 0.5
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.04/0.06	c heuristics/feaspump/freq = -1
0.04/0.06	c 
0.04/0.06	c # additional number of allowed LP iterations
0.04/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06	c heuristics/feaspump/maxlpiterofs = 2000
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06	c heuristics/fracdiving/freq = -1
0.04/0.06	c 
0.04/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.06	c heuristics/fracdiving/maxlpiterquot = 0.075
0.04/0.06	c 
0.04/0.06	c # additional number of allowed LP iterations
0.04/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06	c heuristics/fracdiving/maxlpiterofs = 1500
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06	c heuristics/guideddiving/freq = -1
0.04/0.06	c 
0.04/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.06	c heuristics/guideddiving/maxlpiterquot = 0.075
0.04/0.06	c 
0.04/0.06	c # additional number of allowed LP iterations
0.04/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06	c heuristics/guideddiving/maxlpiterofs = 1500
0.04/0.06	c 
0.04/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.06	c heuristics/intdiving/maxlpiterquot = 0.075
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06	c heuristics/intshifting/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06	c heuristics/linesearchdiving/freq = -1
0.04/0.06	c 
0.04/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.06	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.04/0.06	c 
0.04/0.06	c # additional number of allowed LP iterations
0.04/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.04/0.06	c heuristics/objpscostdiving/freq = -1
0.04/0.06	c 
0.04/0.06	c # maximal fraction of diving LP iterations compared to total iteration number
0.04/0.06	c # [type: real, range: [0,1], default: 0.01]
0.04/0.06	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.04/0.06	c 
0.04/0.06	c # additional number of allowed LP iterations
0.04/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.06	c heuristics/oneopt/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06	c heuristics/pscostdiving/freq = -1
0.04/0.06	c 
0.04/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.06	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.04/0.06	c 
0.04/0.06	c # additional number of allowed LP iterations
0.04/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06	c heuristics/pscostdiving/maxlpiterofs = 1500
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.06	c heuristics/rens/freq = -1
0.04/0.06	c 
0.04/0.06	c # minimum percentage of integer variables that have to be fixable 
0.04/0.06	c # [type: real, range: [0,1], default: 0.5]
0.04/0.06	c heuristics/rens/minfixingrate = 0.3
0.04/0.06	c 
0.04/0.06	c # number of nodes added to the contingent of the total nodes
0.04/0.06	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.04/0.06	c heuristics/rens/nodesofs = 2000
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.04/0.06	c heuristics/rootsoldiving/freq = -1
0.04/0.06	c 
0.04/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.04/0.06	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.04/0.06	c 
0.04/0.06	c # additional number of allowed LP iterations
0.04/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.06	c heuristics/rounding/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.06	c heuristics/shiftandpropagate/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06	c heuristics/shifting/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.06	c heuristics/simplerounding/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.06	c heuristics/subnlp/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.06	c heuristics/trivial/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.06	c heuristics/trysol/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.06	c heuristics/undercover/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06	c heuristics/veclendiving/freq = -1
0.04/0.06	c 
0.04/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.06	c heuristics/veclendiving/maxlpiterquot = 0.075
0.04/0.06	c 
0.04/0.06	c # additional number of allowed LP iterations
0.04/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06	c heuristics/veclendiving/maxlpiterofs = 1500
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.06	c heuristics/zirounding/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.06	c separating/cmir/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.06	c separating/flowcover/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.06	c separating/rapidlearning/freq = 0
0.04/0.06	c 
0.04/0.06	c -----------------------------------------------------------------------------------------------
0.04/0.06	c start solving
0.04/0.06	c 
0.04/0.07	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.04/0.07	c   0.1s|     1 |     0 |    76 |     - |3626k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.16	c   0.2s|     1 |     0 |    90 |     - |3952k|   0 |  43 | 231 |2506 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.23	c   0.2s|     1 |     0 |   105 |     - |4398k|   0 |  46 | 231 |2506 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.34	c   0.3s|     1 |     0 |   111 |     - |4694k|   0 |  45 | 231 |2506 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.47	c   0.5s|     1 |     0 |   129 |     - |4961k|   0 |  46 | 231 |2506 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.59/0.60	c   0.6s|     1 |     0 |   151 |     - |5231k|   0 |  50 | 231 |2506 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.89/0.91	c   0.9s|     1 |     2 |   151 |     - |5231k|   0 |  50 | 231 |2506 | 231 |2467 |  24 |   0 |  12 | 0.000000e+00 |      --      |    Inf 
41.09/41.16	c  41.2s| 10000 |    37 |228374 |  22.8 |7462k|  40 |   - | 231 |7036 | 231 |2451 |  24 |7850 |2462 | 0.000000e+00 |      --      |    Inf 
55.59/55.62	c 
55.59/55.62	c SCIP Status        : problem is solved [infeasible]
55.59/55.62	c Solving Time (sec) : 55.62
55.59/55.62	c Solving Nodes      : 14855
55.59/55.62	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
55.59/55.62	c Dual Bound         : +1.00000000000000e+20
55.59/55.62	c Gap                : 0.00 %
55.59/55.62	s UNSATISFIABLE
55.59/55.62	c SCIP Status        : problem is solved [infeasible]
55.59/55.62	c Total Time         :      55.62
55.59/55.62	c   solving          :      55.62
55.59/55.62	c   presolving       :       0.04 (included in solving)
55.59/55.62	c   reading          :       0.02 (included in solving)
55.59/55.62	c Original Problem   :
55.59/55.62	c   Problem name     : HOME/instance-3452896-1307068417.opb
55.59/55.62	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
55.59/55.62	c   Constraints      : 2707 initial, 2707 maximal
55.59/55.62	c Presolved Problem  :
55.59/55.62	c   Problem name     : t_HOME/instance-3452896-1307068417.opb
55.59/55.62	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
55.59/55.62	c   Constraints      : 2443 initial, 8078 maximal
55.59/55.62	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
55.59/55.62	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
55.59/55.62	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
55.59/55.62	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
55.59/55.62	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
55.59/55.62	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
55.59/55.62	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
55.59/55.62	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
55.59/55.62	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
55.59/55.62	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
55.59/55.62	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
55.59/55.62	c   root node        :          -          1          -          -          1          -          -          -          -          -
55.59/55.62	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
55.59/55.62	c   integral         :          0          0          0       8017          0          1          0         43        988          0          0      14924
55.59/55.62	c   knapsack         :          1          5      61702          0          0          0       4289         63      28333          0          0          0
55.59/55.62	c   setppc           :         22          5      61710          0          0          0     142413        294      88977          0          0          0
55.59/55.62	c   linear           :          0+         5      60813          0          0          0         17          0        349          0          0          0
55.59/55.62	c   logicor          :       2420+         5      27600          0          0          0      56638        108      83512          0          0          0
55.59/55.62	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
55.59/55.62	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
55.59/55.62	c   integral         :      13.39       0.00       0.00      13.39       0.00       0.00       0.00
55.59/55.62	c   knapsack         :       0.05       0.00       0.05       0.00       0.00       0.00       0.00
55.59/55.62	c   setppc           :       0.19       0.00       0.16       0.00       0.00       0.00       0.03
55.59/55.62	c   linear           :       0.05       0.00       0.05       0.00       0.00       0.00       0.00
55.59/55.62	c   logicor          :       0.87       0.00       0.83       0.00       0.00       0.00       0.03
55.59/55.62	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
55.59/55.62	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
55.59/55.62	c   vbounds          :          0          0          0          0
55.59/55.62	c   rootredcost      :          0          0          0          0
55.59/55.62	c   pseudoobj        :          0          0          0          0
55.59/55.62	c Propagator Timings :  TotalTime  Propagate    Resprop
55.59/55.62	c   vbounds          :       0.01       0.01       0.00
55.59/55.62	c   rootredcost      :       0.01       0.01       0.00
55.59/55.62	c   pseudoobj        :       0.01       0.01       0.00
55.59/55.62	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
55.59/55.62	c   propagation      :       0.01        465        459       2175       17.2          2       19.0          -
55.59/55.62	c   infeasible LP    :       0.46       6954       6935      37826       25.7         47       13.9          0
55.59/55.62	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
55.59/55.62	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
55.59/55.62	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
55.59/55.62	c   applied globally :          -          -          -      12148       17.3          -          -          -
55.59/55.62	c   applied locally  :          -          -          -          4       42.8          -          -          -
55.59/55.62	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
55.59/55.62	c   cut pool         :       0.00          4          -          -        121          -    (maximal pool size: 503)
55.59/55.62	c   redcost          :       0.03       7531          0          0          0          0
55.59/55.62	c   impliedbounds    :       0.00          5          0          0          0          0
55.59/55.62	c   intobj           :       0.00          0          0          0          0          0
55.59/55.62	c   gomory           :       0.27          5          0          0       1251          0
55.59/55.62	c   cgmip            :       0.00          0          0          0          0          0
55.59/55.62	c   closecuts        :       0.00          0          0          0          0          0
55.59/55.62	c   strongcg         :       0.20          5          0          0       2342          0
55.59/55.62	c   cmir             :       0.00          0          0          0          0          0
55.59/55.62	c   flowcover        :       0.00          0          0          0          0          0
55.59/55.62	c   clique           :       0.00          5          0          0          0          0
55.59/55.62	c   zerohalf         :       0.00          0          0          0          0          0
55.59/55.62	c   mcf              :       0.00          1          0          0          0          0
55.59/55.62	c   oddcycle         :       0.00          0          0          0          0          0
55.59/55.62	c   rapidlearning    :       0.04          1          0          0          0         63
55.59/55.62	c Pricers            :       Time      Calls       Vars
55.59/55.62	c   problem variables:       0.00          0          0
55.59/55.62	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
55.59/55.62	c   relpscost        :      13.39       8017         43        988          0          0      14924
55.59/55.62	c   pscost           :       0.00          0          0          0          0          0          0
55.59/55.62	c   inference        :       0.00          0          0          0          0          0          0
55.59/55.62	c   mostinf          :       0.00          0          0          0          0          0          0
55.59/55.62	c   leastinf         :       0.00          0          0          0          0          0          0
55.59/55.62	c   fullstrong       :       0.00          0          0          0          0          0          0
55.59/55.62	c   allfullstrong    :       0.00          0          0          0          0          0          0
55.59/55.62	c   random           :       0.00          0          0          0          0          0          0
55.59/55.62	c Primal Heuristics  :       Time      Calls      Found
55.59/55.62	c   LP solutions     :       0.00          -          0
55.59/55.62	c   pseudo solutions :       0.00          -          0
55.59/55.62	c   trivial          :       0.00          1          0
55.59/55.62	c   shiftandpropagate:       0.00          0          0
55.59/55.62	c   simplerounding   :       0.00          0          0
55.59/55.62	c   zirounding       :       0.00          0          0
55.59/55.62	c   rounding         :       0.00          0          0
55.59/55.62	c   shifting         :       0.00          0          0
55.59/55.62	c   intshifting      :       0.00          0          0
55.59/55.62	c   oneopt           :       0.00          0          0
55.59/55.62	c   twoopt           :       0.00          0          0
55.59/55.62	c   fixandinfer      :       0.00          0          0
55.59/55.62	c   feaspump         :       0.00          0          0
55.59/55.62	c   clique           :       0.00          0          0
55.59/55.62	c   coefdiving       :       0.00          0          0
55.59/55.62	c   pscostdiving     :       0.00          0          0
55.59/55.62	c   fracdiving       :       0.00          0          0
55.59/55.62	c   veclendiving     :       0.00          0          0
55.59/55.62	c   intdiving        :       0.00          0          0
55.59/55.62	c   actconsdiving    :       0.00          0          0
55.59/55.62	c   objpscostdiving  :       0.00          0          0
55.59/55.62	c   rootsoldiving    :       0.00          0          0
55.59/55.62	c   linesearchdiving :       0.00          0          0
55.59/55.62	c   guideddiving     :       0.00          0          0
55.59/55.62	c   octane           :       0.00          0          0
55.59/55.62	c   rens             :       0.00          0          0
55.59/55.62	c   rins             :       0.00          0          0
55.59/55.62	c   localbranching   :       0.00          0          0
55.59/55.62	c   mutation         :       0.00          0          0
55.59/55.62	c   crossover        :       0.00          0          0
55.59/55.62	c   dins             :       0.00          0          0
55.59/55.62	c   vbounds          :       0.00          0          0
55.59/55.62	c   undercover       :       0.00          0          0
55.59/55.62	c   subnlp           :       0.00          0          0
55.59/55.62	c   trysol           :       0.00          0          0
55.59/55.62	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
55.59/55.62	c   primal LP        :       0.00          0          0       0.00          -
55.59/55.62	c   dual LP          :      36.95      14943     348369      23.31    9429.39
55.59/55.62	c   lex dual LP      :       0.00          0          0       0.00          -
55.59/55.62	c   barrier LP       :       0.00          0          0       0.00          -
55.59/55.62	c   diving/probing LP:       0.00          0          0       0.00          -
55.59/55.62	c   strong branching :      13.23       2521     119064      47.23    8999.90
55.59/55.62	c     (at root node) :          -         12       3091     257.58          -
55.59/55.62	c   conflict analysis:       0.00          0          0       0.00          -
55.59/55.62	c B&B Tree           :
55.59/55.62	c   number of runs   :          1
55.59/55.62	c   nodes            :      14855
55.59/55.62	c   nodes (total)    :      14855
55.59/55.62	c   nodes left       :          0
55.59/55.62	c   max depth        :         47
55.59/55.62	c   max depth (total):         47
55.59/55.62	c   backtracks       :       1502 (10.1%)
55.59/55.62	c   delayed cutoffs  :         70
55.59/55.62	c   repropagations   :      27834 (27625 domain reductions, 69 cutoffs)
55.59/55.62	c   avg switch length:       5.38
55.59/55.62	c   switching time   :       0.95
55.59/55.62	c Solution           :
55.59/55.62	c   Solutions found  :          0 (0 improvements)
55.59/55.62	c   Primal Bound     : infeasible
55.59/55.62	c   Dual Bound       :          -
55.59/55.62	c   Gap              :       0.00 %
55.59/55.62	c   Root Dual Bound  : +0.00000000000000e+00
55.59/55.62	c   Root Iterations  :        151
55.59/55.63	c Time complete: 55.63.

Verifier Data 

ERROR: no interpretation found !

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-3452896-1307068417/watcher-3452896-1307068417 -o /tmp/evaluation-result-3452896-1307068417/solver-3452896-1307068417 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452896-1307068417.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: 1.11 1.04 1.15 3/493 8268
/proc/meminfo: memFree=29140704/32951132 swapFree=57925096/67111528
[pid=8268] ppid=8266 vsize=10732 CPUtime=0 cores=0,2,4,6
/proc/8268/stat : 8268 (scip-2.0.1.4.li) R 8266 8268 7222 0 -1 4202496 1695 0 0 0 0 0 0 0 22 0 1 0 818441363 10989568 1648 33554432000 4194304 9128323 140733537341088 18446744073709551615 8057568 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8268/statm: 2683 1648 397 1205 0 1474 0

[startup+0.05696 s]
/proc/loadavg: 1.11 1.04 1.15 3/493 8268
/proc/meminfo: memFree=29140704/32951132 swapFree=57925096/67111528
[pid=8268] ppid=8266 vsize=21844 CPUtime=0.04 cores=0,2,4,6
/proc/8268/stat : 8268 (scip-2.0.1.4.li) R 8266 8268 7222 0 -1 4202496 4501 0 0 0 4 0 0 0 22 0 1 0 818441363 22368256 4195 33554432000 4194304 9128323 140733537341088 18446744073709551615 5326824 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8268/statm: 5461 4195 530 1205 0 4252 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 21844

[startup+0.100952 s]
/proc/loadavg: 1.11 1.04 1.15 3/493 8268
/proc/meminfo: memFree=29140704/32951132 swapFree=57925096/67111528
[pid=8268] ppid=8266 vsize=25728 CPUtime=0.09 cores=0,2,4,6
/proc/8268/stat : 8268 (scip-2.0.1.4.li) R 8266 8268 7222 0 -1 4202496 5728 0 0 0 9 0 0 0 23 0 1 0 818441363 26345472 5383 33554432000 4194304 9128323 140733537341088 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8268/statm: 6432 5383 651 1205 0 5223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25728

[startup+0.300918 s]
/proc/loadavg: 1.11 1.04 1.15 3/493 8268
/proc/meminfo: memFree=29140704/32951132 swapFree=57925096/67111528
[pid=8268] ppid=8266 vsize=40632 CPUtime=0.29 cores=0,2,4,6
/proc/8268/stat : 8268 (scip-2.0.1.4.li) R 8266 8268 7222 0 -1 4202496 9579 0 0 0 28 1 0 0 23 0 1 0 818441363 41607168 8879 33554432000 4194304 9128323 140733537341088 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8268/statm: 10158 8879 711 1205 0 8949 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40632

[startup+0.700868 s]
/proc/loadavg: 1.11 1.04 1.15 3/493 8268
/proc/meminfo: memFree=29140704/32951132 swapFree=57925096/67111528
[pid=8268] ppid=8266 vsize=40864 CPUtime=0.69 cores=0,2,4,6
/proc/8268/stat : 8268 (scip-2.0.1.4.li) R 8266 8268 7222 0 -1 4202496 9686 0 0 0 68 1 0 0 25 0 1 0 818441363 41844736 8986 33554432000 4194304 9128323 140733537341088 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8268/statm: 10216 8986 720 1205 0 9007 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40864

[startup+1.50074 s]
/proc/loadavg: 1.18 1.06 1.15 3/499 8274
/proc/meminfo: memFree=29072820/32951132 swapFree=57925096/67111528
[pid=8268] ppid=8266 vsize=40864 CPUtime=1.49 cores=0,2,4,6
/proc/8268/stat : 8268 (scip-2.0.1.4.li) R 8266 8268 7222 0 -1 4202496 9687 0 0 0 147 2 0 0 25 0 1 0 818441363 41844736 8987 33554432000 4194304 9128323 140733537341088 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8268/statm: 10216 8987 721 1205 0 9007 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40864

[startup+3.10048 s]
/proc/loadavg: 1.18 1.06 1.15 3/499 8274
/proc/meminfo: memFree=29070576/32951132 swapFree=57925096/67111528
[pid=8268] ppid=8266 vsize=40864 CPUtime=3.09 cores=0,2,4,6
/proc/8268/stat : 8268 (scip-2.0.1.4.li) R 8266 8268 7222 0 -1 4202496 9692 0 0 0 305 4 0 0 25 0 1 0 818441363 41844736 8992 33554432000 4194304 9128323 140733537341088 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8268/statm: 10216 8992 721 1205 0 9007 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40864

[startup+6.30089 s]
/proc/loadavg: 1.18 1.06 1.15 3/499 8274
/proc/meminfo: memFree=29069636/32951132 swapFree=57925096/67111528
[pid=8268] ppid=8266 vsize=40864 CPUtime=6.29 cores=0,2,4,6
/proc/8268/stat : 8268 (scip-2.0.1.4.li) R 8266 8268 7222 0 -1 4202496 9692 0 0 0 622 7 0 0 25 0 1 0 818441363 41844736 8992 33554432000 4194304 9128323 140733537341088 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8268/statm: 10216 8992 721 1205 0 9007 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40864

[startup+12.7008 s]
/proc/loadavg: 1.61 1.15 1.18 3/499 8274
/proc/meminfo: memFree=29068544/32951132 swapFree=57925096/67111528
[pid=8268] ppid=8266 vsize=40864 CPUtime=12.69 cores=0,2,4,6
/proc/8268/stat : 8268 (scip-2.0.1.4.li) R 8266 8268 7222 0 -1 4202496 9724 0 0 0 1254 15 0 0 25 0 1 0 818441363 41844736 9022 33554432000 4194304 9128323 140733537341088 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8268/statm: 10216 9022 719 1205 0 9007 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40864

[startup+25.5007 s]
/proc/loadavg: 1.67 1.18 1.19 3/499 8301
/proc/meminfo: memFree=29068032/32951132 swapFree=57925096/67111528
[pid=8268] ppid=8266 vsize=40864 CPUtime=25.49 cores=0,2,4,6
/proc/8268/stat : 8268 (scip-2.0.1.4.li) R 8266 8268 7222 0 -1 4202496 9734 0 0 0 2523 26 0 0 25 0 1 0 818441363 41844736 9028 33554432000 4194304 9128323 140733537341088 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8268/statm: 10216 9028 715 1205 0 9007 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40864

[startup+51.1004 s]
/proc/loadavg: 1.96 1.30 1.23 3/499 8328
/proc/meminfo: memFree=29067232/32951132 swapFree=57925096/67111528
[pid=8268] ppid=8266 vsize=40864 CPUtime=51.09 cores=0,2,4,6
/proc/8268/stat : 8268 (scip-2.0.1.4.li) R 8266 8268 7222 0 -1 4202496 9856 0 0 0 5056 53 0 0 25 0 1 0 818441363 41844736 9150 33554432000 4194304 9128323 140733537341088 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8268/statm: 10216 9150 715 1205 0 9007 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 40864

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

[startup+52.7011 s]
/proc/loadavg: 1.96 1.30 1.23 3/499 8328
/proc/meminfo: memFree=29067612/32951132 swapFree=57925096/67111528
[pid=8268] ppid=8266 vsize=40864 CPUtime=52.7 cores=0,2,4,6
/proc/8268/stat : 8268 (scip-2.0.1.4.li) R 8266 8268 7222 0 -1 4202496 9864 0 0 0 5215 55 0 0 25 0 1 0 818441363 41844736 9158 33554432000 4194304 9128323 140733537341088 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8268/statm: 10216 9158 715 1205 0 9007 0
Current children cumulated CPU time (s) 52.7
Current children cumulated vsize (KiB) 40864

[startup+54.3008 s]
/proc/loadavg: 1.96 1.30 1.23 3/499 8328
/proc/meminfo: memFree=29067736/32951132 swapFree=57925096/67111528
[pid=8268] ppid=8266 vsize=40864 CPUtime=54.29 cores=0,2,4,6
/proc/8268/stat : 8268 (scip-2.0.1.4.li) R 8266 8268 7222 0 -1 4202496 9896 0 0 0 5372 57 0 0 25 0 1 0 818441363 41844736 9190 33554432000 4194304 9128323 140733537341088 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8268/statm: 10216 9190 715 1205 0 9007 0
Current children cumulated CPU time (s) 54.29
Current children cumulated vsize (KiB) 40864

[startup+55.1007 s]
/proc/loadavg: 1.96 1.30 1.23 3/499 8328
/proc/meminfo: memFree=29067240/32951132 swapFree=57925096/67111528
[pid=8268] ppid=8266 vsize=40864 CPUtime=55.09 cores=0,2,4,6
/proc/8268/stat : 8268 (scip-2.0.1.4.li) R 8266 8268 7222 0 -1 4202496 9901 0 0 0 5452 57 0 0 25 0 1 0 818441363 41844736 9195 33554432000 4194304 9128323 140733537341088 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8268/statm: 10216 9195 715 1205 0 9007 0
Current children cumulated CPU time (s) 55.09
Current children cumulated vsize (KiB) 40864

[startup+55.5006 s]
/proc/loadavg: 1.96 1.30 1.23 3/499 8328
/proc/meminfo: memFree=29067240/32951132 swapFree=57925096/67111528
[pid=8268] ppid=8266 vsize=40864 CPUtime=55.49 cores=0,2,4,6
/proc/8268/stat : 8268 (scip-2.0.1.4.li) R 8266 8268 7222 0 -1 4202496 9909 0 0 0 5491 58 0 0 25 0 1 0 818441363 41844736 9203 33554432000 4194304 9128323 140733537341088 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8268/statm: 10216 9203 715 1205 0 9007 0
Current children cumulated CPU time (s) 55.49
Current children cumulated vsize (KiB) 40864

[startup+55.6006 s]
/proc/loadavg: 1.96 1.30 1.23 3/499 8328
/proc/meminfo: memFree=29067240/32951132 swapFree=57925096/67111528
[pid=8268] ppid=8266 vsize=40864 CPUtime=55.59 cores=0,2,4,6
/proc/8268/stat : 8268 (scip-2.0.1.4.li) R 8266 8268 7222 0 -1 4202496 9909 0 0 0 5501 58 0 0 25 0 1 0 818441363 41844736 9203 33554432000 4194304 9128323 140733537341088 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8268/statm: 10216 9203 715 1205 0 9007 0
Current children cumulated CPU time (s) 55.59
Current children cumulated vsize (KiB) 40864

Child status: 0
Real time (s): 55.6401
CPU time (s): 55.6385
CPU user time (s): 55.0536
CPU system time (s): 0.584911
CPU usage (%): 99.9973
Max. virtual memory (cumulated for all children) (KiB): 40864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 55.0536
system time used= 0.584911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9914
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= 6
involuntary context switches= 78

runsolver used 0.287956 second user time and 0.636903 second system time

The end

Launcher Data 

Begin job on node129 at 2011-06-03 04:33:37
IDJOB=3452896
IDBENCH=1285
IDSOLVER=1949
FILE ID=node129/3452896-1307068417
RUNJOBID= node129-1307068417-8253
PBS_JOBID= 13497857
Free space on /tmp= 73868 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-t3002.11tsp11.1900546076.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-3452896-1307068417/watcher-3452896-1307068417 -o /tmp/evaluation-result-3452896-1307068417/solver-3452896-1307068417 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452896-1307068417.opb -t 1800 -m 15500

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

MD5SUM BENCH= 148040983257ccf233b3daf7936d3c1f
RANDOM SEED=549877351

node129.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		: 2666.831
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	: 5333.66
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		: 2666.831
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		: 2666.831
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	: 5332.75
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		: 2666.831
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	: 5332.82
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		: 2666.831
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	: 5332.74
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 5332.75
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		: 2666.831
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:     32951132 kB
MemFree:      29140868 kB
Buffers:        298392 kB
Cached:        2079052 kB
SwapCached:      49348 kB
Active:         378908 kB
Inactive:      3149192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      29140868 kB
SwapTotal:    67111528 kB
SwapFree:     57925096 kB
Dirty:           24432 kB
Writeback:           0 kB
AnonPages:     1112448 kB
Mapped:          14892 kB
Slab:           153872 kB
PageTables:      58948 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 147302536 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73844 MiB
End job on node129 at 2011-06-03 04:34:33