Trace number 3452937

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 178.92 178.917

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900566157.opb
MD5SUM8170439ba832b251137a16b29cd20ba3
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 benchmark8.28974
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 801
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-3452937-1307069139.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:
0.04/0.04	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
0.04/0.05	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 
0.09/0.15	c   0.2s|     1 |     0 |    90 |     - |3939k|   0 |  43 | 231 |2489 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.23	c   0.2s|     1 |     0 |   105 |     - |4386k|   0 |  46 | 231 |2489 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.34	c   0.3s|     1 |     0 |   111 |     - |4682k|   0 |  45 | 231 |2489 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.46	c   0.5s|     1 |     0 |   129 |     - |4949k|   0 |  46 | 231 |2489 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.59	c   0.6s|     1 |     0 |   151 |     - |5219k|   0 |  50 | 231 |2489 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.78/0.88	c   0.9s|     1 |     2 |   151 |     - |5219k|   0 |  50 | 231 |2489 | 231 |2467 |  24 |   0 |  14 | 0.000000e+00 |      --      |    Inf 
36.20/36.28	c  36.3s| 10000 |    37 |181590 |  18.1 |7520k|  40 |   - | 231 |7437 | 231 |2451 |  24 |6845 |2643 | 0.000000e+00 |      --      |    Inf 
60.30/60.33	c  60.3s| 20000 |    37 |362273 |  18.1 |8361k|  44 |   - | 231 |8973 | 231 |2451 |  24 |  13k|2895 | 0.000000e+00 |      --      |    Inf 
84.72/84.76	c  84.8s| 30000 |    47 |544477 |  18.1 |9222k|  46 |  34 | 231 |  10k| 231 |2451 |  24 |  19k|3140 | 0.000000e+00 |      --      |    Inf 
111.69/111.72	c   112s| 40000 |    44 |729072 |  18.2 |9721k|  50 |   - | 231 |  11k| 231 |2451 |  24 |  26k|3824 | 0.000000e+00 |      --      |    Inf 
138.69/138.71	c   139s| 50000 |    85 |924999 |  18.5 |  11M|  50 |   - | 231 |  13k| 231 |2451 |  24 |  32k|4274 | 0.000000e+00 |      --      |    Inf 
164.70/164.73	c   165s| 60000 |    45 |  1111k|  18.5 |9882k|  53 |  38 | 231 |  10k| 231 |2451 |  24 |  38k|4700 | 0.000000e+00 |      --      |    Inf 
178.89/178.90	c 
178.89/178.90	c SCIP Status        : problem is solved [infeasible]
178.89/178.90	c Solving Time (sec) : 178.90
178.89/178.90	c Solving Nodes      : 65249
178.89/178.90	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
178.89/178.90	c Dual Bound         : +1.00000000000000e+20
178.89/178.90	c Gap                : 0.00 %
178.89/178.90	s UNSATISFIABLE
178.89/178.90	c SCIP Status        : problem is solved [infeasible]
178.89/178.90	c Total Time         :     178.90
178.89/178.90	c   solving          :     178.90
178.89/178.90	c   presolving       :       0.04 (included in solving)
178.89/178.90	c   reading          :       0.02 (included in solving)
178.89/178.90	c Original Problem   :
178.89/178.90	c   Problem name     : HOME/instance-3452937-1307069139.opb
178.89/178.90	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
178.89/178.90	c   Constraints      : 2707 initial, 2707 maximal
178.89/178.90	c Presolved Problem  :
178.89/178.90	c   Problem name     : t_HOME/instance-3452937-1307069139.opb
178.89/178.90	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
178.89/178.90	c   Constraints      : 2443 initial, 13993 maximal
178.89/178.90	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
178.89/178.90	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
178.89/178.90	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
178.89/178.90	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
178.89/178.90	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
178.89/178.90	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
178.89/178.90	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
178.89/178.90	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
178.89/178.90	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
178.89/178.90	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
178.89/178.90	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
178.89/178.90	c   root node        :          -          2          -          -          2          -          -          -          -          -
178.89/178.90	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
178.89/178.90	c   integral         :          0          0          0      34177          0          1          0        148       2208          0          0      65666
178.89/178.90	c   knapsack         :          1          5     260698          0          0          0      20056        421     132501          0          0          0
178.89/178.90	c   setppc           :         22          5     260444          0          0          0     678952       1562     352754          0          0          0
178.89/178.90	c   linear           :          0+         5     192769          0          0          0         83          0       1460          0          0          0
178.89/178.90	c   logicor          :       2420+         5     117905          0          0          0     237466        500     392390          0          0          0
178.89/178.90	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
178.89/178.90	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
178.89/178.90	c   integral         :      22.33       0.00       0.00      22.33       0.00       0.00       0.00
178.89/178.90	c   knapsack         :       0.25       0.00       0.23       0.00       0.00       0.00       0.02
178.89/178.90	c   setppc           :       0.80       0.00       0.66       0.00       0.00       0.00       0.14
178.89/178.90	c   linear           :       0.09       0.00       0.09       0.00       0.00       0.00       0.00
178.89/178.90	c   logicor          :       5.11       0.00       4.92       0.00       0.00       0.00       0.19
178.89/178.90	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
178.89/178.90	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
178.89/178.90	c   vbounds          :          0          0          0          0
178.89/178.90	c   rootredcost      :          0          0          0          0
178.89/178.90	c   pseudoobj        :          0          0          0          0
178.89/178.90	c Propagator Timings :  TotalTime  Propagate    Resprop
178.89/178.90	c   vbounds          :       0.04       0.04       0.00
178.89/178.90	c   rootredcost      :       0.04       0.04       0.00
178.89/178.90	c   pseudoobj        :       0.03       0.03       0.00
178.89/178.90	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
178.89/178.90	c   propagation      :       0.08       2483       2481      12699       21.0         29       19.0          -
178.89/178.90	c   infeasible LP    :       2.19      30197      29800     179665       32.4         78       18.4          0
178.89/178.90	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
178.89/178.90	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
178.89/178.90	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
178.89/178.90	c   applied globally :          -          -          -      40240       19.3          -          -          -
178.89/178.90	c   applied locally  :          -          -          -       1594       34.0          -          -          -
178.89/178.90	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
178.89/178.90	c   cut pool         :       0.00          4          -          -        122          -    (maximal pool size: 503)
178.89/178.90	c   redcost          :       0.12      33040          0          0          0          0
178.89/178.90	c   impliedbounds    :       0.00          5          0          0          0          0
178.89/178.90	c   intobj           :       0.00          0          0          0          0          0
178.89/178.90	c   gomory           :       0.27          5          0          0       1251          0
178.89/178.90	c   cgmip            :       0.00          0          0          0          0          0
178.89/178.90	c   closecuts        :       0.00          0          0          0          0          0
178.89/178.90	c   strongcg         :       0.20          5          0          0       2342          0
178.89/178.90	c   cmir             :       0.00          0          0          0          0          0
178.89/178.90	c   flowcover        :       0.00          0          0          0          0          0
178.89/178.90	c   clique           :       0.00          5          0          0          0          0
178.89/178.90	c   zerohalf         :       0.00          0          0          0          0          0
178.89/178.90	c   mcf              :       0.00          1          0          0          0          0
178.89/178.90	c   oddcycle         :       0.00          0          0          0          0          0
178.89/178.90	c   rapidlearning    :       0.04          1          0          0          0         46
178.89/178.90	c Pricers            :       Time      Calls       Vars
178.89/178.90	c   problem variables:       0.00          0          0
178.89/178.90	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
178.89/178.90	c   relpscost        :      22.31      34177        148       2208          0          0      65666
178.89/178.90	c   pscost           :       0.00          0          0          0          0          0          0
178.89/178.90	c   inference        :       0.00          0          0          0          0          0          0
178.89/178.90	c   mostinf          :       0.00          0          0          0          0          0          0
178.89/178.90	c   leastinf         :       0.00          0          0          0          0          0          0
178.89/178.90	c   fullstrong       :       0.00          0          0          0          0          0          0
178.89/178.90	c   allfullstrong    :       0.00          0          0          0          0          0          0
178.89/178.90	c   random           :       0.00          0          0          0          0          0          0
178.89/178.90	c Primal Heuristics  :       Time      Calls      Found
178.89/178.90	c   LP solutions     :       0.00          -          0
178.89/178.90	c   pseudo solutions :       0.00          -          0
178.89/178.90	c   trivial          :       0.00          1          0
178.89/178.90	c   shiftandpropagate:       0.00          0          0
178.89/178.90	c   simplerounding   :       0.00          0          0
178.89/178.90	c   zirounding       :       0.00          0          0
178.89/178.90	c   rounding         :       0.00          0          0
178.89/178.90	c   shifting         :       0.00          0          0
178.89/178.90	c   intshifting      :       0.00          0          0
178.89/178.90	c   oneopt           :       0.00          0          0
178.89/178.90	c   twoopt           :       0.00          0          0
178.89/178.90	c   fixandinfer      :       0.00          0          0
178.89/178.90	c   feaspump         :       0.00          0          0
178.89/178.90	c   clique           :       0.00          0          0
178.89/178.90	c   coefdiving       :       0.00          0          0
178.89/178.90	c   pscostdiving     :       0.00          0          0
178.89/178.90	c   fracdiving       :       0.00          0          0
178.89/178.90	c   veclendiving     :       0.00          0          0
178.89/178.90	c   intdiving        :       0.00          0          0
178.89/178.90	c   actconsdiving    :       0.00          0          0
178.89/178.90	c   objpscostdiving  :       0.00          0          0
178.89/178.90	c   rootsoldiving    :       0.00          0          0
178.89/178.90	c   linesearchdiving :       0.00          0          0
178.89/178.90	c   guideddiving     :       0.00          0          0
178.89/178.90	c   octane           :       0.00          0          0
178.89/178.90	c   rens             :       0.00          0          0
178.89/178.90	c   rins             :       0.00          0          0
178.89/178.90	c   localbranching   :       0.00          0          0
178.89/178.90	c   mutation         :       0.00          0          0
178.89/178.90	c   crossover        :       0.00          0          0
178.89/178.90	c   dins             :       0.00          0          0
178.89/178.90	c   vbounds          :       0.00          0          0
178.89/178.90	c   undercover       :       0.00          0          0
178.89/178.90	c   subnlp           :       0.00          0          0
178.89/178.90	c   trysol           :       0.00          0          0
178.89/178.90	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
178.89/178.90	c   primal LP        :       0.00          0          0       0.00          -
178.89/178.90	c   dual LP          :     132.93      64229    1213364      18.89    9127.73
178.89/178.90	c   lex dual LP      :       0.00          0          0       0.00          -
178.89/178.90	c   barrier LP       :       0.00          0          0       0.00          -
178.89/178.90	c   diving/probing LP:       0.00          0          0       0.00          -
178.89/178.90	c   strong branching :      21.77       4950     188575      38.10    8663.00
178.89/178.90	c     (at root node) :          -         14       2845     203.21          -
178.89/178.90	c   conflict analysis:       0.00          0          0       0.00          -
178.89/178.90	c B&B Tree           :
178.89/178.90	c   number of runs   :          1
178.89/178.90	c   nodes            :      65249
178.89/178.90	c   nodes (total)    :      65249
178.89/178.90	c   nodes left       :          0
178.89/178.90	c   max depth        :         53
178.89/178.90	c   max depth (total):         53
178.89/178.90	c   backtracks       :       7078 (10.8%)
178.89/178.90	c   delayed cutoffs  :        418
178.89/178.90	c   repropagations   :     115408 (119932 domain reductions, 412 cutoffs)
178.89/178.90	c   avg switch length:       5.09
178.89/178.90	c   switching time   :       5.22
178.89/178.90	c Solution           :
178.89/178.90	c   Solutions found  :          0 (0 improvements)
178.89/178.90	c   Primal Bound     : infeasible
178.89/178.90	c   Dual Bound       :          -
178.89/178.90	c   Gap              :       0.00 %
178.89/178.90	c   Root Dual Bound  : +0.00000000000000e+00
178.89/178.90	c   Root Iterations  :        151
178.89/178.91	c Time complete: 178.9.

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-3452937-1307069139/watcher-3452937-1307069139 -o /tmp/evaluation-result-3452937-1307069139/solver-3452937-1307069139 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452937-1307069139.opb -t 1800 -m 15500 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.01 2.00 3/498 10396
/proc/meminfo: memFree=26728464/32950928 swapFree=34421304/67111528
[pid=10396] ppid=10394 vsize=10280 CPUtime=0 cores=1,3,5,7
/proc/10396/stat : 10396 (scip-2.0.1.4.li) R 10394 10396 8661 0 -1 4202496 1568 0 0 0 0 0 0 0 25 0 1 0 897144551 10526720 1522 33554432000 4194304 9128323 140736454711280 18446744073709551615 4337576 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10396/statm: 2570 1522 397 1205 0 1361 0

[startup+0.0459911 s]
/proc/loadavg: 2.00 2.01 2.00 3/498 10396
/proc/meminfo: memFree=26728464/32950928 swapFree=34421304/67111528
[pid=10396] ppid=10394 vsize=21844 CPUtime=0.04 cores=1,3,5,7
/proc/10396/stat : 10396 (scip-2.0.1.4.li) R 10394 10396 8661 0 -1 4202496 4486 0 0 0 4 0 0 0 25 0 1 0 897144551 22368256 4181 33554432000 4194304 9128323 140736454711280 18446744073709551615 5321383 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10396/statm: 5461 4181 515 1205 0 4252 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 21844

[startup+0.10099 s]
/proc/loadavg: 2.00 2.01 2.00 3/498 10396
/proc/meminfo: memFree=26728464/32950928 swapFree=34421304/67111528
[pid=10396] ppid=10394 vsize=26572 CPUtime=0.09 cores=1,3,5,7
/proc/10396/stat : 10396 (scip-2.0.1.4.li) R 10394 10396 8661 0 -1 4202496 5926 0 0 0 9 0 0 0 25 0 1 0 897144551 27209728 5582 33554432000 4194304 9128323 140736454711280 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10396/statm: 6643 5582 651 1205 0 5434 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26572

[startup+0.300951 s]
/proc/loadavg: 2.00 2.01 2.00 3/498 10396
/proc/meminfo: memFree=26728464/32950928 swapFree=34421304/67111528
[pid=10396] ppid=10394 vsize=40644 CPUtime=0.29 cores=1,3,5,7
/proc/10396/stat : 10396 (scip-2.0.1.4.li) R 10394 10396 8661 0 -1 4202496 9577 0 0 0 28 1 0 0 25 0 1 0 897144551 41619456 8878 33554432000 4194304 9128323 140736454711280 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10396/statm: 10161 8878 711 1205 0 8952 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40644

[startup+0.700873 s]
/proc/loadavg: 2.00 2.01 2.00 3/498 10396
/proc/meminfo: memFree=26728464/32950928 swapFree=34421304/67111528
[pid=10396] ppid=10394 vsize=40876 CPUtime=0.69 cores=1,3,5,7
/proc/10396/stat : 10396 (scip-2.0.1.4.li) R 10394 10396 8661 0 -1 4202496 9677 0 0 0 66 3 0 0 25 0 1 0 897144551 41857024 8978 33554432000 4194304 9128323 140736454711280 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10396/statm: 10219 8978 714 1205 0 9010 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40876

[startup+1.50073 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 10397
/proc/meminfo: memFree=26694360/32950928 swapFree=34421304/67111528
[pid=10396] ppid=10394 vsize=40876 CPUtime=1.48 cores=1,3,5,7
/proc/10396/stat : 10396 (scip-2.0.1.4.li) R 10394 10396 8661 0 -1 4202496 9678 0 0 0 142 6 0 0 25 0 1 0 897144551 41857024 8979 33554432000 4194304 9128323 140736454711280 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10396/statm: 10219 8979 715 1205 0 9010 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 40876

[startup+3.10043 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 10397
/proc/meminfo: memFree=26692516/32950928 swapFree=34421304/67111528
[pid=10396] ppid=10394 vsize=40876 CPUtime=3.09 cores=1,3,5,7
/proc/10396/stat : 10396 (scip-2.0.1.4.li) R 10394 10396 8661 0 -1 4202496 9683 0 0 0 296 13 0 0 25 0 1 0 897144551 41857024 8984 33554432000 4194304 9128323 140736454711280 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10396/statm: 10219 8984 715 1205 0 9010 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40876

[startup+6.30083 s]
/proc/loadavg: 2.08 2.03 2.01 3/499 10397
/proc/meminfo: memFree=26692808/32950928 swapFree=34421304/67111528
[pid=10396] ppid=10394 vsize=40876 CPUtime=6.29 cores=1,3,5,7
/proc/10396/stat : 10396 (scip-2.0.1.4.li) R 10394 10396 8661 0 -1 4202496 9683 0 0 0 604 25 0 0 25 0 1 0 897144551 41857024 8984 33554432000 4194304 9128323 140736454711280 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10396/statm: 10219 8984 715 1205 0 9010 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40876

[startup+12.7007 s]
/proc/loadavg: 2.08 2.03 2.00 3/499 10397
/proc/meminfo: memFree=26692012/32950928 swapFree=34421304/67111528
[pid=10396] ppid=10394 vsize=40876 CPUtime=12.69 cores=1,3,5,7
/proc/10396/stat : 10396 (scip-2.0.1.4.li) R 10394 10396 8661 0 -1 4202496 9710 0 0 0 1219 50 0 0 25 0 1 0 897144551 41857024 9011 33554432000 4194304 9128323 140736454711280 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10396/statm: 10219 9011 715 1205 0 9010 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40876

[startup+25.5003 s]
/proc/loadavg: 2.06 2.03 2.00 3/499 10397
/proc/meminfo: memFree=26692744/32950928 swapFree=34421304/67111528
[pid=10396] ppid=10394 vsize=40876 CPUtime=25.49 cores=1,3,5,7
/proc/10396/stat : 10396 (scip-2.0.1.4.li) R 10394 10396 8661 0 -1 4202496 9727 0 0 0 2454 95 0 0 25 0 1 0 897144551 41857024 9028 33554432000 4194304 9128323 140736454711280 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10396/statm: 10219 9028 715 1205 0 9010 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40876

[startup+51.1006 s]
/proc/loadavg: 2.04 2.03 2.00 3/499 10425
/proc/meminfo: memFree=26694076/32950928 swapFree=34421304/67111528
[pid=10396] ppid=10394 vsize=40876 CPUtime=51.09 cores=1,3,5,7
/proc/10396/stat : 10396 (scip-2.0.1.4.li) R 10394 10396 8661 0 -1 4202496 9810 0 0 0 4916 193 0 0 25 0 1 0 897144551 41857024 9111 33554432000 4194304 9128323 140736454711280 18446744073709551615 7342915 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10396/statm: 10219 9111 715 1205 0 9010 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 40876

[startup+102.319 s]
/proc/loadavg: 2.01 2.02 2.00 3/499 10427
/proc/meminfo: memFree=26692180/32950928 swapFree=34421304/67111528
[pid=10396] ppid=10394 vsize=40876 CPUtime=102.31 cores=1,3,5,7
/proc/10396/stat : 10396 (scip-2.0.1.4.li) R 10394 10396 8661 0 -1 4202496 9980 0 0 0 9839 392 0 0 25 0 1 0 897144551 41857024 9281 33554432000 4194304 9128323 140736454711280 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10396/statm: 10219 9281 715 1205 0 9010 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 40876

[startup+162.301 s]
/proc/loadavg: 2.16 2.05 2.01 3/499 10428
/proc/meminfo: memFree=26685620/32950928 swapFree=34421304/67111528
[pid=10396] ppid=10394 vsize=43012 CPUtime=162.3 cores=1,3,5,7
/proc/10396/stat : 10396 (scip-2.0.1.4.li) R 10394 10396 8661 0 -1 4202496 10518 0 0 0 15607 623 0 0 25 0 1 0 897144551 44044288 9819 33554432000 4194304 9128323 140736454711280 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10396/statm: 10753 9819 715 1205 0 9544 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 43012

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

[startup+166.3 s]
/proc/loadavg: 2.15 2.05 2.01 3/499 10428
/proc/meminfo: memFree=26686728/32950928 swapFree=34421304/67111528
[pid=10396] ppid=10394 vsize=43012 CPUtime=166.29 cores=1,3,5,7
/proc/10396/stat : 10396 (scip-2.0.1.4.li) R 10394 10396 8661 0 -1 4202496 10519 0 0 0 15988 641 0 0 25 0 1 0 897144551 44044288 9820 33554432000 4194304 9128323 140736454711280 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10396/statm: 10753 9820 715 1205 0 9544 0
Current children cumulated CPU time (s) 166.29
Current children cumulated vsize (KiB) 43012

[startup+172.719 s]
/proc/loadavg: 2.13 2.04 2.01 3/499 10428
/proc/meminfo: memFree=26687220/32950928 swapFree=34421304/67111528
[pid=10396] ppid=10394 vsize=43324 CPUtime=172.71 cores=1,3,5,7
/proc/10396/stat : 10396 (scip-2.0.1.4.li) R 10394 10396 8661 0 -1 4202496 10587 0 0 0 16603 668 0 0 25 0 1 0 897144551 44363776 9888 33554432000 4194304 9128323 140736454711280 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10396/statm: 10831 9888 715 1205 0 9622 0
Current children cumulated CPU time (s) 172.71
Current children cumulated vsize (KiB) 43324

[startup+175.901 s]
/proc/loadavg: 2.13 2.04 2.01 3/499 10428
/proc/meminfo: memFree=26686848/32950928 swapFree=34421304/67111528
[pid=10396] ppid=10394 vsize=43324 CPUtime=175.91 cores=1,3,5,7
/proc/10396/stat : 10396 (scip-2.0.1.4.li) R 10394 10396 8661 0 -1 4202496 10590 0 0 0 16909 682 0 0 25 0 1 0 897144551 44363776 9891 33554432000 4194304 9128323 140736454711280 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10396/statm: 10831 9891 715 1205 0 9622 0
Current children cumulated CPU time (s) 175.91
Current children cumulated vsize (KiB) 43324

[startup+177.5 s]
/proc/loadavg: 2.13 2.04 2.01 3/499 10429
/proc/meminfo: memFree=26686596/32950928 swapFree=34421304/67111528
[pid=10396] ppid=10394 vsize=43324 CPUtime=177.49 cores=1,3,5,7
/proc/10396/stat : 10396 (scip-2.0.1.4.li) R 10394 10396 8661 0 -1 4202496 10590 0 0 0 17062 687 0 0 25 0 1 0 897144551 44363776 9891 33554432000 4194304 9128323 140736454711280 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10396/statm: 10831 9891 715 1205 0 9622 0
Current children cumulated CPU time (s) 177.49
Current children cumulated vsize (KiB) 43324

[startup+178.301 s]
/proc/loadavg: 2.12 2.04 2.01 3/499 10429
/proc/meminfo: memFree=26684984/32950928 swapFree=34421304/67111528
[pid=10396] ppid=10394 vsize=43324 CPUtime=178.3 cores=1,3,5,7
/proc/10396/stat : 10396 (scip-2.0.1.4.li) R 10394 10396 8661 0 -1 4202496 10590 0 0 0 17139 691 0 0 25 0 1 0 897144551 44363776 9891 33554432000 4194304 9128323 140736454711280 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10396/statm: 10831 9891 715 1205 0 9622 0
Current children cumulated CPU time (s) 178.3
Current children cumulated vsize (KiB) 43324

[startup+178.701 s]
/proc/loadavg: 2.12 2.04 2.01 3/499 10429
/proc/meminfo: memFree=26684984/32950928 swapFree=34421304/67111528
[pid=10396] ppid=10394 vsize=43324 CPUtime=178.69 cores=1,3,5,7
/proc/10396/stat : 10396 (scip-2.0.1.4.li) R 10394 10396 8661 0 -1 4202496 10590 0 0 0 17177 692 0 0 25 0 1 0 897144551 44363776 9891 33554432000 4194304 9128323 140736454711280 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10396/statm: 10831 9891 715 1205 0 9622 0
Current children cumulated CPU time (s) 178.69
Current children cumulated vsize (KiB) 43324

[startup+178.901 s]
/proc/loadavg: 2.12 2.04 2.01 3/499 10429
/proc/meminfo: memFree=26684984/32950928 swapFree=34421304/67111528
[pid=10396] ppid=10394 vsize=43324 CPUtime=178.89 cores=1,3,5,7
/proc/10396/stat : 10396 (scip-2.0.1.4.li) R 10394 10396 8661 0 -1 4202496 10591 0 0 0 17196 693 0 0 25 0 1 0 897144551 44363776 9892 33554432000 4194304 9128323 140736454711280 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10396/statm: 10831 9892 715 1205 0 9622 0
Current children cumulated CPU time (s) 178.89
Current children cumulated vsize (KiB) 43324

Child status: 0
Real time (s): 178.917
CPU time (s): 178.92
CPU user time (s): 171.98
CPU system time (s): 6.93994
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 43324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 171.98
system time used= 6.93994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10596
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= 9
involuntary context switches= 220

runsolver used 0.798878 second user time and 2.13867 second system time

The end

Launcher Data 

Begin job on node113 at 2011-06-03 04:45:39
IDJOB=3452937
IDBENCH=1330
IDSOLVER=1949
FILE ID=node113/3452937-1307069139
RUNJOBID= node113-1307065768-9213
PBS_JOBID= 13497875
Free space on /tmp= 73764 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-t3002.11tsp11.1900566157.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-3452937-1307069139/watcher-3452937-1307069139 -o /tmp/evaluation-result-3452937-1307069139/solver-3452937-1307069139 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452937-1307069139.opb -t 1800 -m 15500

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

MD5SUM BENCH= 8170439ba832b251137a16b29cd20ba3
RANDOM SEED=188467275

node113.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5332.76
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		: 2666.846
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		: 2666.846
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	: 5332.75
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		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      26728620 kB
Buffers:        200456 kB
Cached:         639136 kB
SwapCached:      13476 kB
Active:        5357060 kB
Inactive:       547836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      26728620 kB
SwapTotal:    67111528 kB
SwapFree:     34421304 kB
Dirty:           12020 kB
Writeback:          20 kB
AnonPages:     5063188 kB
Mapped:          23932 kB
Slab:           132004 kB
PageTables:     116204 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 154823152 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= 73752 MiB
End job on node113 at 2011-06-03 04:48:38