Trace number 3451264

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 E SCIP 2.0.1.4b with SoPlex 1.5.0.4UNSAT 413.324 413.314

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900559676.opb
MD5SUMf4b978648ea0f0ad7162795950b3a449
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 benchmark27.5488
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 625
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 2.0.1.5 [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-3451264-1307069051.opb>
0.00/0.02	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.02	c problem read
0.00/0.02	c No objective function, only one solution is needed.
0.00/0.02	c presolving settings loaded
0.00/0.02	c presolving:
0.00/0.04	c (round 1) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.00/0.05	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
0.00/0.05	c (round 3) 0 del vars, 264 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.05	c presolving (4 rounds):
0.00/0.05	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.05	c  242 implications, 22 cliques
0.00/0.05	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.00/0.05	c       1 constraints of type <knapsack>
0.00/0.05	c      22 constraints of type <setppc>
0.00/0.05	c    2420 constraints of type <logicor>
0.00/0.05	c transformed objective value is always integral (scale: 1)
0.00/0.05	c Presolving Time: 0.03
0.00/0.05	c - non default parameters ----------------------------------------------------------------------
0.00/0.05	c # SCIP version 2.0.1.5
0.00/0.05	c 
0.00/0.05	c # frequency for displaying node information lines
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.05	c display/freq = 10000
0.00/0.05	c 
0.00/0.05	c # maximal time in seconds to run
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05	c limits/time = 1800
0.00/0.05	c 
0.00/0.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05	c limits/memory = 13950
0.00/0.05	c 
0.00/0.05	c # solving stops, if the given number of solutions were found (-1: no limit)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c limits/solutions = 1
0.00/0.05	c 
0.00/0.05	c # maximal number of separation rounds per node (-1: unlimited)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 5]
0.00/0.05	c separating/maxrounds = 1
0.00/0.05	c 
0.00/0.05	c # maximal number of separation rounds in the root node (-1: unlimited)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c separating/maxroundsroot = 5
0.00/0.05	c 
0.00/0.05	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.05	c # [type: int, range: [1,2], default: 1]
0.00/0.05	c timing/clocktype = 2
0.00/0.05	c 
0.00/0.05	c # belongs reading time to solving time?
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c timing/reading = TRUE
0.00/0.05	c 
0.00/0.05	c # should presolving try to simplify inequalities
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/linear/simplifyinequalities = TRUE
0.00/0.05	c 
0.00/0.05	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/indicator/addCouplingCons = TRUE
0.00/0.05	c 
0.00/0.06	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.00/0.06	c constraints/knapsack/disaggregation = FALSE
0.00/0.06	c 
0.00/0.06	c # should presolving try to simplify knapsacks
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.06	c 
0.00/0.06	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06	c presolving/probing/maxrounds = 0
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/coefdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/coefdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/coefdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 30]
0.00/0.06	c heuristics/crossover/freq = -1
0.00/0.06	c 
0.00/0.06	c # number of nodes added to the contingent of the total nodes
0.00/0.06	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.06	c heuristics/crossover/nodesofs = 750
0.00/0.06	c 
0.00/0.06	c # number of nodes without incumbent change that heuristic should wait
0.00/0.06	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.00/0.06	c heuristics/crossover/nwaitingnodes = 100
0.00/0.06	c 
0.00/0.06	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.00/0.06	c # [type: real, range: [0,1], default: 0.1]
0.00/0.06	c heuristics/crossover/nodesquot = 0.15
0.00/0.06	c 
0.00/0.06	c # minimum percentage of integer variables that have to be fixed 
0.00/0.06	c # [type: real, range: [0,1], default: 0.666]
0.00/0.06	c heuristics/crossover/minfixingrate = 0.5
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.06	c heuristics/feaspump/freq = -1
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/feaspump/maxlpiterofs = 2000
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/fracdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/fracdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/fracdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/guideddiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/guideddiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/guideddiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/intdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/intshifting/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/linesearchdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.06	c heuristics/objpscostdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to total iteration number
0.00/0.06	c # [type: real, range: [0,1], default: 0.01]
0.00/0.06	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/oneopt/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/pscostdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/pscostdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c heuristics/rens/freq = -1
0.00/0.06	c 
0.00/0.06	c # minimum percentage of integer variables that have to be fixable 
0.00/0.06	c # [type: real, range: [0,1], default: 0.5]
0.00/0.06	c heuristics/rens/minfixingrate = 0.3
0.00/0.06	c 
0.00/0.06	c # number of nodes added to the contingent of the total nodes
0.00/0.06	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.06	c heuristics/rens/nodesofs = 2000
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.06	c heuristics/rootsoldiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.00/0.06	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/rounding/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c heuristics/shiftandpropagate/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/shifting/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/simplerounding/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/subnlp/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c heuristics/trivial/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/trysol/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c heuristics/undercover/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/veclendiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/veclendiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/veclendiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/zirounding/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c separating/cmir/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c separating/flowcover/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06	c separating/rapidlearning/freq = 0
0.00/0.06	c 
0.00/0.06	c -----------------------------------------------------------------------------------------------
0.00/0.06	c start solving
0.00/0.06	c 
0.05/0.07	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.05/0.07	c   0.1s|     1 |     0 |    76 |     - |3825k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.15	c   0.2s|     1 |     0 |    90 |     - |4126k|   0 |  43 | 231 |2493 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.23	c   0.2s|     1 |     0 |   105 |     - |4573k|   0 |  46 | 231 |2493 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.33	c   0.3s|     1 |     0 |   111 |     - |4868k|   0 |  45 | 231 |2493 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.46	c   0.5s|     1 |     0 |   129 |     - |5135k|   0 |  46 | 231 |2493 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.48/0.58	c   0.6s|     1 |     0 |   151 |     - |5405k|   0 |  50 | 231 |2493 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.89/0.99	c   1.0s|     1 |     2 |   151 |     - |5406k|   0 |  50 | 231 |2493 | 231 |2467 |  24 |   0 |  13 | 0.000000e+00 |      --      |    Inf 
31.39/31.42	c  31.4s| 10000 |    83 |154148 |  15.4 |7263k|  40 |  21 | 231 |6130 | 231 |2451 |  24 |5551 |2598 | 0.000000e+00 |      --      |    Inf 
52.10/52.11	c  52.1s| 20000 |   141 |310140 |  15.5 |8606k|  44 |   - | 231 |8568 | 231 |2451 |  24 |  10k|2598 | 0.000000e+00 |      --      |    Inf 
75.29/75.34	c  75.3s| 30000 |   155 |472446 |  15.7 |8963k|  44 |  24 | 231 |8778 | 231 |2451 |  24 |  16k|3055 | 0.000000e+00 |      --      |    Inf 
99.39/99.45	c  99.5s| 40000 |   144 |639247 |  16.0 |9089k|  44 |   - | 231 |8798 | 231 |2451 |  24 |  22k|3572 | 0.000000e+00 |      --      |    Inf 
123.29/123.30	c   123s| 50000 |   170 |803418 |  16.1 |9501k|  44 |  47 | 231 |9385 | 231 |2451 |  24 |  27k|4105 | 0.000000e+00 |      --      |    Inf 
146.70/146.77	c   147s| 60000 |   148 |968817 |  16.1 |9883k|  46 |  36 | 231 |  10k| 231 |2451 |  24 |  33k|4534 | 0.000000e+00 |      --      |    Inf 
170.51/170.57	c   171s| 70000 |   112 |  1136k|  16.2 |9594k|  47 |   - | 231 |9638 | 231 |2451 |  24 |  38k|4919 | 0.000000e+00 |      --      |    Inf 
193.39/193.49	c   193s| 80000 |    85 |  1297k|  16.2 |  10M|  47 |  36 | 231 |  11k| 231 |2451 |  24 |  44k|5239 | 0.000000e+00 |      --      |    Inf 
218.00/218.06	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
218.00/218.06	c   218s| 90000 |    77 |  1470k|  16.3 |  11M|  47 |   - | 231 |  13k| 231 |2451 |  24 |  50k|5634 | 0.000000e+00 |      --      |    Inf 
243.39/243.42	c   243s|100000 |    81 |  1649k|  16.5 |  11M|  47 |   - | 231 |  15k| 231 |2451 |  24 |  55k|6020 | 0.000000e+00 |      --      |    Inf 
268.49/268.55	c   269s|110000 |    40 |  1829k|  16.6 |  11M|  47 |  35 | 231 |  14k| 231 |2451 |  24 |  61k|6310 | 0.000000e+00 |      --      |    Inf 
294.50/294.52	c   295s|120000 |    40 |  2021k|  16.8 |  12M|  47 |   - | 231 |  16k| 231 |2451 |  24 |  67k|6592 | 0.000000e+00 |      --      |    Inf 
318.80/318.82	c   319s|130000 |    39 |  2192k|  16.9 |  13M|  47 |   - | 231 |  18k| 231 |2451 |  24 |  72k|6936 | 0.000000e+00 |      --      |    Inf 
344.00/344.08	c   344s|140000 |    47 |  2371k|  16.9 |  14M|  47 |   - | 231 |  21k| 231 |2451 |  24 |  78k|7224 | 0.000000e+00 |      --      |    Inf 
371.40/371.43	c   371s|150000 |    68 |  2567k|  17.1 |  15M|  50 |   - | 231 |  23k| 231 |2451 |  24 |  83k|7484 | 0.000000e+00 |      --      |    Inf 
399.21/399.29	c   399s|160000 |    33 |  2767k|  17.3 |  14M|  51 |  43 | 231 |  20k| 231 |2451 |  24 |  89k|7764 | 0.000000e+00 |      --      |    Inf 
413.20/413.29	c 
413.20/413.29	c SCIP Status        : problem is solved [infeasible]
413.20/413.29	c Solving Time (sec) : 413.29
413.20/413.29	c Solving Nodes      : 165361
413.20/413.29	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
413.20/413.29	c Dual Bound         : +1.00000000000000e+20
413.20/413.29	c Gap                : 0.00 %
413.20/413.29	s UNSATISFIABLE
413.20/413.29	c SCIP Status        : problem is solved [infeasible]
413.20/413.29	c Total Time         :     413.29
413.20/413.29	c   solving          :     413.29
413.20/413.29	c   presolving       :       0.03 (included in solving)
413.20/413.29	c   reading          :       0.02 (included in solving)
413.20/413.29	c Original Problem   :
413.20/413.29	c   Problem name     : HOME/instance-3451264-1307069051.opb
413.20/413.29	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
413.20/413.29	c   Constraints      : 2707 initial, 2707 maximal
413.20/413.29	c Presolved Problem  :
413.20/413.29	c   Problem name     : t_HOME/instance-3451264-1307069051.opb
413.20/413.29	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
413.20/413.29	c   Constraints      : 2443 initial, 23417 maximal
413.20/413.29	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
413.20/413.29	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
413.20/413.29	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
413.20/413.29	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
413.20/413.29	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
413.20/413.29	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
413.20/413.29	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
413.20/413.29	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
413.20/413.29	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
413.20/413.29	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
413.20/413.29	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
413.20/413.29	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
413.20/413.29	c   root node        :          -          1          -          -          1          -          -          -          -          -
413.20/413.29	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
413.20/413.29	c   integral         :          0          0          0      85026          0          1          0        289       2879          0          0     166124
413.20/413.29	c   knapsack         :          1          5     622782          0          0          0      28609        947     218148          0          0          0
413.20/413.29	c   setppc           :         22          5     622218          0          0          0    1929132       2247     831844          0          0          0
413.20/413.29	c   linear           :          0+         5     252404          0          0          0         30          0        385          0          0          0
413.20/413.29	c   logicor          :       2420+         5     305380          0          0          0     573859        643    1077335          0          0          0
413.20/413.29	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
413.20/413.29	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
413.20/413.29	c   integral         :      31.12       0.00       0.00      31.12       0.00       0.00       0.00
413.20/413.29	c   knapsack         :       0.51       0.00       0.48       0.00       0.00       0.00       0.03
413.20/413.29	c   setppc           :       1.90       0.00       1.51       0.00       0.00       0.00       0.39
413.20/413.29	c   linear           :       0.11       0.00       0.11       0.00       0.00       0.00       0.00
413.20/413.29	c   logicor          :      14.98       0.00      14.51       0.00       0.00       0.00       0.46
413.20/413.29	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
413.20/413.29	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
413.20/413.29	c   vbounds          :          0          0          0          0
413.20/413.29	c   rootredcost      :          0          0          0          0
413.20/413.29	c   pseudoobj        :          0          0          0          0
413.20/413.29	c Propagator Timings :  TotalTime  Propagate    Resprop
413.20/413.29	c   vbounds          :       0.08       0.08       0.00
413.20/413.29	c   rootredcost      :       0.09       0.09       0.00
413.20/413.29	c   pseudoobj        :       0.06       0.06       0.00
413.20/413.29	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
413.20/413.29	c   propagation      :       0.13       3837       3820      21868       23.6         44       22.1          -
413.20/413.29	c   infeasible LP    :       6.02      78930      76151     482825       35.5        229       17.3          0
413.20/413.29	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
413.20/413.29	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
413.20/413.29	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
413.20/413.29	c   applied globally :          -          -          -      87064       20.0          -          -          -
413.20/413.29	c   applied locally  :          -          -          -       5210       34.2          -          -          -
413.20/413.29	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
413.20/413.29	c   cut pool         :       0.00          4          -          -        121          -    (maximal pool size: 501)
413.20/413.29	c   redcost          :       0.31      83442          0          0          0          0
413.20/413.29	c   impliedbounds    :       0.00          5          0          0          0          0
413.20/413.29	c   intobj           :       0.00          0          0          0          0          0
413.20/413.29	c   gomory           :       0.27          5          0          0       1251          0
413.20/413.29	c   cgmip            :       0.00          0          0          0          0          0
413.20/413.29	c   closecuts        :       0.00          0          0          0          0          0
413.20/413.29	c   strongcg         :       0.19          5          0          0       2342          0
413.20/413.29	c   cmir             :       0.00          0          0          0          0          0
413.20/413.29	c   flowcover        :       0.00          0          0          0          0          0
413.20/413.29	c   clique           :       0.00          5          0          0          0          0
413.20/413.29	c   zerohalf         :       0.00          0          0          0          0          0
413.20/413.29	c   mcf              :       0.00          1          0          0          0          0
413.20/413.29	c   oddcycle         :       0.00          0          0          0          0          0
413.20/413.29	c   rapidlearning    :       0.04          1          0          0          0         50
413.20/413.29	c Pricers            :       Time      Calls       Vars
413.20/413.29	c   problem variables:       0.00          0          0
413.20/413.29	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
413.20/413.29	c   relpscost        :      31.07      85026        289       2879          0          0     166124
413.20/413.29	c   pscost           :       0.00          0          0          0          0          0          0
413.20/413.29	c   inference        :       0.00          0          0          0          0          0          0
413.20/413.29	c   mostinf          :       0.00          0          0          0          0          0          0
413.20/413.29	c   leastinf         :       0.00          0          0          0          0          0          0
413.20/413.29	c   fullstrong       :       0.00          0          0          0          0          0          0
413.20/413.29	c   allfullstrong    :       0.00          0          0          0          0          0          0
413.20/413.29	c   random           :       0.00          0          0          0          0          0          0
413.20/413.29	c Primal Heuristics  :       Time      Calls      Found
413.20/413.29	c   LP solutions     :       0.00          -          0
413.20/413.29	c   pseudo solutions :       0.00          -          0
413.20/413.29	c   trivial          :       0.00          1          0
413.20/413.29	c   shiftandpropagate:       0.00          0          0
413.20/413.29	c   simplerounding   :       0.00          0          0
413.20/413.29	c   zirounding       :       0.00          0          0
413.20/413.29	c   rounding         :       0.00          0          0
413.20/413.29	c   shifting         :       0.00          0          0
413.20/413.29	c   intshifting      :       0.00          0          0
413.20/413.29	c   oneopt           :       0.00          0          0
413.20/413.29	c   twoopt           :       0.00          0          0
413.20/413.29	c   fixandinfer      :       0.00          0          0
413.20/413.29	c   feaspump         :       0.00          0          0
413.20/413.29	c   clique           :       0.00          0          0
413.20/413.29	c   coefdiving       :       0.00          0          0
413.20/413.29	c   pscostdiving     :       0.00          0          0
413.20/413.29	c   fracdiving       :       0.00          0          0
413.20/413.29	c   veclendiving     :       0.00          0          0
413.20/413.29	c   intdiving        :       0.00          0          0
413.20/413.29	c   actconsdiving    :       0.00          0          0
413.20/413.29	c   objpscostdiving  :       0.00          0          0
413.20/413.29	c   rootsoldiving    :       0.00          0          0
413.20/413.29	c   linesearchdiving :       0.00          0          0
413.20/413.29	c   guideddiving     :       0.00          0          0
413.20/413.29	c   octane           :       0.00          0          0
413.20/413.29	c   rens             :       0.00          0          0
413.20/413.29	c   rins             :       0.00          0          0
413.20/413.29	c   localbranching   :       0.00          0          0
413.20/413.29	c   mutation         :       0.00          0          0
413.20/413.29	c   crossover        :       0.00          0          0
413.20/413.29	c   dins             :       0.00          0          0
413.20/413.29	c   vbounds          :       0.00          0          0
413.20/413.29	c   undercover       :       0.00          0          0
413.20/413.29	c   subnlp           :       0.00          0          0
413.20/413.29	c   trysol           :       0.00          0          0
413.20/413.29	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
413.20/413.29	c   primal LP        :       0.00          0          0       0.00          -
413.20/413.29	c   dual LP          :     319.15     163490    2866773      17.53    8982.41
413.20/413.29	c   lex dual LP      :       0.00          0          0       0.00          -
413.20/413.29	c   barrier LP       :       0.00          0          0       0.00          -
413.20/413.29	c   diving/probing LP:       0.00          0          0       0.00          -
413.20/413.29	c   strong branching :      29.86       7921     250898      31.68    8402.15
413.20/413.29	c     (at root node) :          -         13       4159     319.92          -
413.20/413.29	c   conflict analysis:       0.00          0          0       0.00          -
413.20/413.29	c B&B Tree           :
413.20/413.29	c   number of runs   :          1
413.20/413.29	c   nodes            :     165361
413.20/413.29	c   nodes (total)    :     165361
413.20/413.29	c   nodes left       :          0
413.20/413.29	c   max depth        :         59
413.20/413.29	c   max depth (total):         59
413.20/413.29	c   backtracks       :      20618 (12.5%)
413.20/413.29	c   delayed cutoffs  :        764
413.20/413.29	c   repropagations   :     252008 (335390 domain reductions, 757 cutoffs)
413.20/413.29	c   avg switch length:       4.72
413.20/413.29	c   switching time   :      14.58
413.20/413.29	c Solution           :
413.20/413.29	c   Solutions found  :          0 (0 improvements)
413.20/413.29	c   Primal Bound     : infeasible
413.20/413.29	c   Dual Bound       :          -
413.20/413.29	c   Gap              :       0.00 %
413.20/413.29	c   Root Dual Bound  : +0.00000000000000e+00
413.20/413.29	c   Root Iterations  :        151
413.30/413.31	c Time complete: 413.31.

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-3451264-1307069051/watcher-3451264-1307069051 -o /tmp/evaluation-result-3451264-1307069051/solver-3451264-1307069051 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451264-1307069051.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: 1.99 2.00 1.91 3/453 14046
/proc/meminfo: memFree=31943044/32951124 swapFree=55639044/67111528
[pid=14046] ppid=14044 vsize=13324 CPUtime=0 cores=1,3,5,7
/proc/14046/stat : 14046 (scip-2.0.1.4b.l) R 14044 14046 12722 0 -1 4202496 2299 0 0 0 0 0 0 0 25 0 1 0 818502963 13643776 2253 33554432000 4194304 9163163 140735960080864 18446744073709551615 8044913 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14046/statm: 3331 2260 392 1214 0 2113 0

[startup+0.06547 s]
/proc/loadavg: 1.99 2.00 1.91 3/453 14046
/proc/meminfo: memFree=31943044/32951124 swapFree=55639044/67111528
[pid=14046] ppid=14044 vsize=25868 CPUtime=0.05 cores=1,3,5,7
/proc/14046/stat : 14046 (scip-2.0.1.4b.l) R 14044 14046 12722 0 -1 4202496 5663 0 0 0 5 0 0 0 25 0 1 0 818502963 26488832 5321 33554432000 4194304 9163163 140735960080864 18446744073709551615 7199072 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14046/statm: 6467 5328 604 1214 0 5249 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 25868

[startup+0.100462 s]
/proc/loadavg: 1.99 2.00 1.91 3/453 14046
/proc/meminfo: memFree=31943044/32951124 swapFree=55639044/67111528
[pid=14046] ppid=14044 vsize=27636 CPUtime=0.09 cores=1,3,5,7
/proc/14046/stat : 14046 (scip-2.0.1.4b.l) R 14044 14046 12722 0 -1 4202496 6209 0 0 0 8 1 0 0 25 0 1 0 818502963 28299264 5865 33554432000 4194304 9163163 140735960080864 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14046/statm: 6909 5865 650 1214 0 5691 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27636

[startup+0.300437 s]
/proc/loadavg: 1.99 2.00 1.91 3/453 14046
/proc/meminfo: memFree=31943044/32951124 swapFree=55639044/67111528
[pid=14046] ppid=14044 vsize=41632 CPUtime=0.29 cores=1,3,5,7
/proc/14046/stat : 14046 (scip-2.0.1.4b.l) R 14044 14046 12722 0 -1 4202496 10158 0 0 0 27 2 0 0 25 0 1 0 818502963 42631168 9103 33554432000 4194304 9163163 140735960080864 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14046/statm: 10408 9103 702 1214 0 9190 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41632

[startup+0.700355 s]
/proc/loadavg: 1.99 2.00 1.91 3/453 14046
/proc/meminfo: memFree=31943044/32951124 swapFree=55639044/67111528
[pid=14046] ppid=14044 vsize=41864 CPUtime=0.69 cores=1,3,5,7
/proc/14046/stat : 14046 (scip-2.0.1.4b.l) R 14044 14046 12722 0 -1 4202496 10267 0 0 0 66 3 0 0 25 0 1 0 818502963 42868736 9212 33554432000 4194304 9163163 140735960080864 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14046/statm: 10466 9212 705 1214 0 9248 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41864

[startup+1.50021 s]
/proc/loadavg: 1.99 2.00 1.91 3/454 14047
/proc/meminfo: memFree=31907572/32951124 swapFree=55639044/67111528
[pid=14046] ppid=14044 vsize=41864 CPUtime=1.48 cores=1,3,5,7
/proc/14046/stat : 14046 (scip-2.0.1.4b.l) R 14044 14046 12722 0 -1 4202496 10268 0 0 0 142 6 0 0 25 0 1 0 818502963 42868736 9213 33554432000 4194304 9163163 140735960080864 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14046/statm: 10466 9213 706 1214 0 9248 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 41864

[startup+3.10092 s]
/proc/loadavg: 2.07 2.02 1.91 3/454 14047
/proc/meminfo: memFree=31906468/32951124 swapFree=55639044/67111528
[pid=14046] ppid=14044 vsize=41864 CPUtime=3.09 cores=1,3,5,7
/proc/14046/stat : 14046 (scip-2.0.1.4b.l) R 14044 14046 12722 0 -1 4202496 10274 0 0 0 296 13 0 0 25 0 1 0 818502963 42868736 9219 33554432000 4194304 9163163 140735960080864 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14046/statm: 10466 9219 707 1214 0 9248 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41864

[startup+6.30033 s]
/proc/loadavg: 2.07 2.02 1.91 3/454 14047
/proc/meminfo: memFree=31906220/32951124 swapFree=55639044/67111528
[pid=14046] ppid=14044 vsize=41864 CPUtime=6.28 cores=1,3,5,7
/proc/14046/stat : 14046 (scip-2.0.1.4b.l) R 14044 14046 12722 0 -1 4202496 10274 0 0 0 604 24 0 0 25 0 1 0 818502963 42868736 9219 33554432000 4194304 9163163 140735960080864 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14046/statm: 10466 9219 707 1214 0 9248 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 41864

[startup+12.7002 s]
/proc/loadavg: 2.06 2.02 1.91 3/454 14047
/proc/meminfo: memFree=31905548/32951124 swapFree=55639044/67111528
[pid=14046] ppid=14044 vsize=41864 CPUtime=12.69 cores=1,3,5,7
/proc/14046/stat : 14046 (scip-2.0.1.4b.l) R 14044 14046 12722 0 -1 4202496 10302 0 0 0 1221 48 0 0 25 0 1 0 818502963 42868736 9247 33554432000 4194304 9163163 140735960080864 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14046/statm: 10466 9247 707 1214 0 9248 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41864

[startup+25.5008 s]
/proc/loadavg: 2.05 2.01 1.91 3/454 14048
/proc/meminfo: memFree=31906288/32951124 swapFree=55639044/67111528
[pid=14046] ppid=14044 vsize=41864 CPUtime=25.49 cores=1,3,5,7
/proc/14046/stat : 14046 (scip-2.0.1.4b.l) R 14044 14046 12722 0 -1 4202496 10314 0 0 0 2456 93 0 0 25 0 1 0 818502963 42868736 9253 33554432000 4194304 9163163 140735960080864 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14046/statm: 10466 9253 707 1214 0 9248 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41864

[startup+51.1002 s]
/proc/loadavg: 2.03 2.01 1.91 3/454 14048
/proc/meminfo: memFree=31904696/32951124 swapFree=55639044/67111528
[pid=14046] ppid=14044 vsize=41864 CPUtime=51.09 cores=1,3,5,7
/proc/14046/stat : 14046 (scip-2.0.1.4b.l) R 14044 14046 12722 0 -1 4202496 10568 0 0 0 4923 186 0 0 25 0 1 0 818502963 42868736 9507 33554432000 4194304 9163163 140735960080864 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14046/statm: 10466 9507 707 1214 0 9248 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41864

[startup+102.317 s]
/proc/loadavg: 2.01 2.01 1.91 3/454 14050
/proc/meminfo: memFree=31903752/32951124 swapFree=55639044/67111528
[pid=14046] ppid=14044 vsize=41864 CPUtime=102.31 cores=1,3,5,7
/proc/14046/stat : 14046 (scip-2.0.1.4b.l) R 14044 14046 12722 0 -1 4202496 10568 0 0 0 9872 359 0 0 25 0 1 0 818502963 42868736 9507 33554432000 4194304 9163163 140735960080864 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14046/statm: 10466 9507 707 1214 0 9248 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 41864

[startup+162.301 s]
/proc/loadavg: 2.15 2.03 1.93 3/454 14051
/proc/meminfo: memFree=31902676/32951124 swapFree=55639044/67111528
[pid=14046] ppid=14044 vsize=42852 CPUtime=162.29 cores=1,3,5,7
/proc/14046/stat : 14046 (scip-2.0.1.4b.l) R 14044 14046 12722 0 -1 4202496 10782 0 0 0 15666 563 0 0 25 0 1 0 818502963 43880448 9721 33554432000 4194304 9163163 140735960080864 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14046/statm: 10713 9721 707 1214 0 9495 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 42852

[startup+222.301 s]
/proc/loadavg: 2.12 2.04 1.93 3/454 14053
/proc/meminfo: memFree=31899280/32951124 swapFree=55639044/67111528
[pid=14046] ppid=14044 vsize=45320 CPUtime=222.29 cores=1,3,5,7
/proc/14046/stat : 14046 (scip-2.0.1.4b.l) R 14044 14046 12722 0 -1 4202496 11420 0 0 0 21465 764 0 0 25 0 1 0 818502963 46407680 10359 33554432000 4194304 9163163 140735960080864 18446744073709551615 7379298 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14046/statm: 11330 10359 707 1214 0 10112 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 45320

[startup+282.3 s]
/proc/loadavg: 2.12 2.05 1.94 3/454 14055
/proc/meminfo: memFree=31896128/32951124 swapFree=55639044/67111528
[pid=14046] ppid=14044 vsize=46148 CPUtime=282.3 cores=1,3,5,7
/proc/14046/stat : 14046 (scip-2.0.1.4b.l) R 14044 14046 12722 0 -1 4202496 11626 0 0 0 27262 968 0 0 25 0 1 0 818502963 47255552 10565 33554432000 4194304 9163163 140735960080864 18446744073709551615 7379196 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14046/statm: 11537 10565 707 1214 0 10319 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 46148

[startup+342.3 s]
/proc/loadavg: 2.04 2.03 1.94 4/454 14110
/proc/meminfo: memFree=31901404/32951124 swapFree=55639044/67111528
[pid=14046] ppid=14044 vsize=47928 CPUtime=342.3 cores=1,3,5,7
/proc/14046/stat : 14046 (scip-2.0.1.4b.l) R 14044 14046 12722 0 -1 4202496 12072 0 0 0 33062 1168 0 0 25 0 1 0 818502963 49078272 11011 33554432000 4194304 9163163 140735960080864 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14046/statm: 11982 11011 707 1214 0 10764 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 47928

[startup+402.3 s]
/proc/loadavg: 2.05 2.04 1.94 3/454 14112
/proc/meminfo: memFree=31898584/32951124 swapFree=55639044/67111528
[pid=14046] ppid=14044 vsize=50372 CPUtime=402.3 cores=1,3,5,7
/proc/14046/stat : 14046 (scip-2.0.1.4b.l) R 14044 14046 12722 0 -1 4202496 12683 0 0 0 38866 1364 0 0 25 0 1 0 818502963 51580928 11622 33554432000 4194304 9163163 140735960080864 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14046/statm: 12593 11622 707 1214 0 11375 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 50372

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

[startup+403.1 s]
/proc/loadavg: 2.05 2.04 1.94 3/454 14112
/proc/meminfo: memFree=31898704/32951124 swapFree=55639044/67111528
[pid=14046] ppid=14044 vsize=50372 CPUtime=403.1 cores=1,3,5,7
/proc/14046/stat : 14046 (scip-2.0.1.4b.l) R 14044 14046 12722 0 -1 4202496 12683 0 0 0 38942 1368 0 0 25 0 1 0 818502963 51580928 11622 33554432000 4194304 9163163 140735960080864 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14046/statm: 12593 11622 707 1214 0 11375 0
Current children cumulated CPU time (s) 403.1
Current children cumulated vsize (KiB) 50372

[startup+409.501 s]
/proc/loadavg: 2.05 2.04 1.94 3/454 14112
/proc/meminfo: memFree=31898500/32951124 swapFree=55639044/67111528
[pid=14046] ppid=14044 vsize=50884 CPUtime=409.5 cores=1,3,5,7
/proc/14046/stat : 14046 (scip-2.0.1.4b.l) R 14044 14046 12722 0 -1 4202496 12788 0 0 0 39560 1390 0 0 25 0 1 0 818502963 52105216 11726 33554432000 4194304 9163163 140735960080864 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14046/statm: 12721 11726 707 1214 0 11503 0
Current children cumulated CPU time (s) 409.5
Current children cumulated vsize (KiB) 50884

[startup+411.101 s]
/proc/loadavg: 2.05 2.04 1.94 3/454 14112
/proc/meminfo: memFree=31897136/32951124 swapFree=55639044/67111528
[pid=14046] ppid=14044 vsize=50884 CPUtime=411.1 cores=1,3,5,7
/proc/14046/stat : 14046 (scip-2.0.1.4b.l) R 14044 14046 12722 0 -1 4202496 12800 0 0 0 39715 1395 0 0 25 0 1 0 818502963 52105216 11738 33554432000 4194304 9163163 140735960080864 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14046/statm: 12721 11738 707 1214 0 11503 0
Current children cumulated CPU time (s) 411.1
Current children cumulated vsize (KiB) 50884

[startup+412.7 s]
/proc/loadavg: 2.04 2.04 1.94 3/454 14112
/proc/meminfo: memFree=31897384/32951124 swapFree=55639044/67111528
[pid=14046] ppid=14044 vsize=50884 CPUtime=412.7 cores=1,3,5,7
/proc/14046/stat : 14046 (scip-2.0.1.4b.l) R 14044 14046 12722 0 -1 4202496 12800 0 0 0 39869 1401 0 0 25 0 1 0 818502963 52105216 11738 33554432000 4194304 9163163 140735960080864 18446744073709551615 6889680 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14046/statm: 12721 11738 707 1214 0 11503 0
Current children cumulated CPU time (s) 412.7
Current children cumulated vsize (KiB) 50884

[startup+413.1 s]
/proc/loadavg: 2.04 2.04 1.94 3/454 14112
/proc/meminfo: memFree=31897384/32951124 swapFree=55639044/67111528
[pid=14046] ppid=14044 vsize=51048 CPUtime=413.1 cores=1,3,5,7
/proc/14046/stat : 14046 (scip-2.0.1.4b.l) R 14044 14046 12722 0 -1 4202496 12810 0 0 0 39908 1402 0 0 25 0 1 0 818502963 52273152 11748 33554432000 4194304 9163163 140735960080864 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14046/statm: 12762 11748 707 1214 0 11544 0
Current children cumulated CPU time (s) 413.1
Current children cumulated vsize (KiB) 51048

[startup+413.3 s]
/proc/loadavg: 2.04 2.04 1.94 3/454 14112
/proc/meminfo: memFree=31897384/32951124 swapFree=55639044/67111528
[pid=14046] ppid=14044 vsize=51048 CPUtime=413.3 cores=1,3,5,7
/proc/14046/stat : 14046 (scip-2.0.1.4b.l) R 14044 14046 12722 0 -1 4202496 12813 0 0 0 39928 1402 0 0 25 0 1 0 818502963 52273152 11751 33554432000 4194304 9163163 140735960080864 18446744073709551615 5260262 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14046/statm: 12762 11751 710 1214 0 11544 0
Current children cumulated CPU time (s) 413.3
Current children cumulated vsize (KiB) 51048

Child status: 0
Real time (s): 413.314
CPU time (s): 413.324
CPU user time (s): 399.294
CPU system time (s): 14.0299
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 51048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 399.294
system time used= 14.0299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12815
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= 4
involuntary context switches= 889

runsolver used 1.74673 second user time and 4.27235 second system time

The end

Launcher Data 

Begin job on node133 at 2011-06-03 04:44:11
IDJOB=3451264
IDBENCH=1317
IDSOLVER=1948
FILE ID=node133/3451264-1307069051
RUNJOBID= node133-1307066901-13752
PBS_JOBID= 13497853
Free space on /tmp= 73968 MiB

SOLVER NAME= SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900559676.opb
COMMAND LINE= HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3451264-1307069051/watcher-3451264-1307069051 -o /tmp/evaluation-result-3451264-1307069051/solver-3451264-1307069051 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451264-1307069051.opb -t 1800 -m 15500

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

MD5SUM BENCH= f4b978648ea0f0ad7162795950b3a449
RANDOM SEED=1081554421

node133.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		: 2666.834
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		: 2666.834
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	: 5332.75
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		: 2666.834
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	: 5332.82
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		: 2666.834
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	: 6741.12
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		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 5332.74
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		: 2666.834
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31943200 kB
Buffers:        256116 kB
Cached:         417228 kB
SwapCached:      10584 kB
Active:         354636 kB
Inactive:       380264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31943200 kB
SwapTotal:    67111528 kB
SwapFree:     55639044 kB
Dirty:           12256 kB
Writeback:           0 kB
AnonPages:       58260 kB
Mapped:          15772 kB
Slab:           151668 kB
PageTables:      53144 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 114953624 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73956 MiB
End job on node133 at 2011-06-03 04:51:04