Trace number 3452934

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 426.495 426.488

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900576151.opb
MD5SUM8485c5b622ae9efcb86cc93d1fd8b600
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 benchmark20.8518
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 697
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.00	c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-3452934-1307069065.opb>
0.00/0.02	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.02	c problem read
0.00/0.02	c No objective function, only one solution is needed.
0.00/0.02	c presolving settings loaded
0.00/0.03	c presolving:
0.00/0.04	c (round 1) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.00/0.05	c (round 2) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.05	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
0.00/0.06	c presolving (4 rounds):
0.00/0.06	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.06	c  242 implications, 22 cliques
0.00/0.06	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.00/0.06	c       1 constraints of type <knapsack>
0.00/0.06	c      22 constraints of type <setppc>
0.00/0.06	c    2420 constraints of type <logicor>
0.00/0.06	c transformed objective value is always integral (scale: 1)
0.00/0.06	c Presolving Time: 0.04
0.00/0.06	c - non default parameters ----------------------------------------------------------------------
0.00/0.06	c # SCIP version 2.0.1.4
0.00/0.06	c 
0.00/0.06	c # frequency for displaying node information lines
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.06	c display/freq = 10000
0.00/0.06	c 
0.00/0.06	c # maximal time in seconds to run
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.06	c limits/time = 1800
0.00/0.06	c 
0.00/0.06	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.06	c limits/memory = 13950
0.00/0.06	c 
0.00/0.06	c # solving stops, if the given number of solutions were found (-1: no limit)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06	c limits/solutions = 1
0.00/0.06	c 
0.00/0.06	c # maximal number of separation rounds per node (-1: unlimited)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 5]
0.00/0.06	c separating/maxrounds = 1
0.00/0.06	c 
0.00/0.06	c # maximal number of separation rounds in the root node (-1: unlimited)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06	c separating/maxroundsroot = 5
0.00/0.06	c 
0.00/0.06	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.06	c # [type: int, range: [1,2], default: 1]
0.00/0.06	c timing/clocktype = 2
0.00/0.06	c 
0.00/0.06	c # belongs reading time to solving time?
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06	c timing/reading = TRUE
0.00/0.06	c 
0.00/0.06	c # should presolving try to simplify inequalities
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06	c constraints/linear/simplifyinequalities = TRUE
0.00/0.06	c 
0.00/0.06	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06	c constraints/indicator/addCouplingCons = TRUE
0.00/0.06	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 
0.00/0.07	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.07	c   0.1s|     1 |     0 |    76 |     - |3626k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.16	c   0.2s|     1 |     0 |    90 |     - |3930k|   0 |  43 | 231 |2485 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.23	c   0.2s|     1 |     0 |   105 |     - |4377k|   0 |  46 | 231 |2485 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.34	c   0.3s|     1 |     0 |   111 |     - |4673k|   0 |  45 | 231 |2485 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.47	c   0.5s|     1 |     0 |   129 |     - |4940k|   0 |  46 | 231 |2485 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.59	c   0.6s|     1 |     0 |   151 |     - |5210k|   0 |  50 | 231 |2485 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.69/0.77	c   0.8s|     1 |     2 |   151 |     - |5210k|   0 |  50 | 231 |2485 | 231 |2467 |  24 |   0 |   9 | 0.000000e+00 |      --      |    Inf 
33.19/33.21	c  33.2s| 10000 |   114 |163818 |  16.4 |7207k|  35 |   - | 231 |6122 |   0 |   0 |  24 |6147 |2109 | 0.000000e+00 |      --      |    Inf 
53.80/53.83	c  53.8s| 20000 |   100 |319029 |  15.9 |7774k|  40 |  22 | 231 |7338 | 231 |2451 |  24 |  12k|2151 | 0.000000e+00 |      --      |    Inf 
76.90/76.97	c  77.0s| 30000 |   103 |482766 |  16.1 |8044k|  46 |  27 | 231 |7464 | 231 |2451 |  24 |  18k|2578 | 0.000000e+00 |      --      |    Inf 
100.11/100.18	c   100s| 40000 |   113 |647137 |  16.2 |8628k|  46 |   - | 231 |8625 | 231 |2451 |  24 |  24k|3022 | 0.000000e+00 |      --      |    Inf 
123.29/123.35	c   123s| 50000 |    92 |808060 |  16.2 |8377k|  46 |  24 | 231 |7347 | 231 |2451 |  24 |  30k|3502 | 0.000000e+00 |      --      |    Inf 
146.10/146.18	c   146s| 60000 |    71 |968842 |  16.1 |8491k|  46 |   - | 231 |7731 | 231 |2451 |  24 |  36k|3915 | 0.000000e+00 |      --      |    Inf 
168.59/168.60	c   169s| 70000 |    78 |  1130k|  16.1 |9785k|  48 |   - | 231 |  10k| 231 |2451 |  24 |  41k|4267 | 0.000000e+00 |      --      |    Inf 
192.09/192.16	c   192s| 80000 |   122 |  1298k|  16.2 |  10M|  48 |  43 | 231 |  11k| 231 |2451 |  24 |  47k|4636 | 0.000000e+00 |      --      |    Inf 
217.30/217.30	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
217.30/217.30	c   217s| 90000 |   146 |  1478k|  16.4 |  10M|  48 |  41 | 231 |  10k| 231 |2451 |  24 |  53k|4972 | 0.000000e+00 |      --      |    Inf 
240.00/240.09	c   240s|100000 |   140 |  1643k|  16.4 |9146k|  52 |   - | 231 |7248 | 231 |2451 |  24 |  58k|5318 | 0.000000e+00 |      --      |    Inf 
265.11/265.14	c   265s|110000 |   149 |  1831k|  16.6 |9648k|  52 |   - | 231 |8283 | 231 |2451 |  24 |  64k|5615 | 0.000000e+00 |      --      |    Inf 
287.89/287.92	c   288s|120000 |   119 |  2000k|  16.7 |9064k|  53 |   - | 231 |6826 | 231 |2451 |  24 |  70k|5877 | 0.000000e+00 |      --      |    Inf 
312.59/312.69	c   313s|130000 |   146 |  2186k|  16.8 |9631k|  56 |   - | 231 |8109 | 231 |2451 |  24 |  75k|6207 | 0.000000e+00 |      --      |    Inf 
337.10/337.11	c   337s|140000 |   103 |  2371k|  16.9 |9296k|  57 |  44 | 231 |7626 | 231 |2451 |  24 |  81k|6396 | 0.000000e+00 |      --      |    Inf 
361.69/361.73	c   362s|150000 |    70 |  2553k|  17.0 |9412k|  57 |   - | 231 |8259 | 231 |2451 |  24 |  87k|6708 | 0.000000e+00 |      --      |    Inf 
385.50/385.57	c   386s|160000 |    63 |  2728k|  17.1 |  10M|  57 |  32 | 231 |  10k| 231 |2451 |  24 |  93k|6916 | 0.000000e+00 |      --      |    Inf 
410.40/410.44	c   410s|170000 |    35 |  2911k|  17.1 |9594k|  57 |   - | 231 |9093 | 231 |2451 |  24 |  99k|7136 | 0.000000e+00 |      --      |    Inf 
426.40/426.47	c 
426.40/426.47	c SCIP Status        : problem is solved [infeasible]
426.40/426.47	c Solving Time (sec) : 426.47
426.40/426.47	c Solving Nodes      : 176426
426.40/426.47	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
426.40/426.47	c Dual Bound         : +1.00000000000000e+20
426.40/426.47	c Gap                : 0.00 %
426.40/426.47	s UNSATISFIABLE
426.40/426.47	c SCIP Status        : problem is solved [infeasible]
426.40/426.47	c Total Time         :     426.47
426.40/426.47	c   solving          :     426.47
426.40/426.47	c   presolving       :       0.04 (included in solving)
426.40/426.47	c   reading          :       0.02 (included in solving)
426.40/426.47	c Original Problem   :
426.40/426.47	c   Problem name     : HOME/instance-3452934-1307069065.opb
426.40/426.47	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
426.40/426.47	c   Constraints      : 2707 initial, 2707 maximal
426.40/426.47	c Presolved Problem  :
426.40/426.47	c   Problem name     : t_HOME/instance-3452934-1307069065.opb
426.40/426.47	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
426.40/426.47	c   Constraints      : 2443 initial, 12368 maximal
426.40/426.47	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
426.40/426.47	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
426.40/426.47	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
426.40/426.47	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
426.40/426.47	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
426.40/426.47	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
426.40/426.47	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
426.40/426.47	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
426.40/426.47	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
426.40/426.47	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
426.40/426.47	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
426.40/426.47	c   root node        :          -          1          -          -          1          -          -          -          -          -
426.40/426.47	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
426.40/426.47	c   integral         :          0          0          0      90790          0          1          0        252       2645          0          0     177918
426.40/426.47	c   knapsack         :          1          5     662447          0          0          0      49557       1652     340154          0          0          0
426.40/426.47	c   setppc           :         22          5     661339          0          0          0    2050669       4734     977818          0          0          0
426.40/426.47	c   linear           :          0+         5     329135          0          0          0         97          0       2801          0          0          0
426.40/426.47	c   logicor          :       2420+         5     338869          0          0          0     860171       1620    1273206          0          0          0
426.40/426.47	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
426.40/426.47	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
426.40/426.47	c   integral         :      31.65       0.00       0.00      31.65       0.00       0.00       0.00
426.40/426.47	c   knapsack         :       0.68       0.00       0.63       0.00       0.00       0.00       0.05
426.40/426.47	c   setppc           :       2.17       0.00       1.75       0.00       0.00       0.00       0.42
426.40/426.47	c   linear           :       0.13       0.00       0.13       0.00       0.00       0.00       0.00
426.40/426.47	c   logicor          :      12.18       0.00      11.63       0.00       0.00       0.00       0.55
426.40/426.47	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
426.40/426.47	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
426.40/426.47	c   vbounds          :          0          0          0          0
426.40/426.47	c   rootredcost      :          0          0          0          0
426.40/426.47	c   pseudoobj        :          0          0          0          0
426.40/426.47	c Propagator Timings :  TotalTime  Propagate    Resprop
426.40/426.47	c   vbounds          :       0.09       0.09       0.00
426.40/426.47	c   rootredcost      :       0.09       0.09       0.00
426.40/426.47	c   pseudoobj        :       0.07       0.07       0.00
426.40/426.47	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
426.40/426.47	c   propagation      :       0.27       8006       7980      46059       24.0        137       19.8          -
426.40/426.47	c   infeasible LP    :       6.12      80680      75711     497800       35.6        301       16.8          0
426.40/426.47	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
426.40/426.47	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
426.40/426.47	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
426.40/426.47	c   applied globally :          -          -          -      95243       19.7          -          -          -
426.40/426.47	c   applied locally  :          -          -          -       7761       34.8          -          -          -
426.40/426.47	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
426.40/426.47	c   cut pool         :       0.00          4          -          -        122          -    (maximal pool size: 503)
426.40/426.47	c   redcost          :       0.31      89287          0          0          0          0
426.40/426.47	c   impliedbounds    :       0.00          5          0          0          0          0
426.40/426.47	c   intobj           :       0.00          0          0          0          0          0
426.40/426.47	c   gomory           :       0.27          5          0          0       1251          0
426.40/426.47	c   cgmip            :       0.00          0          0          0          0          0
426.40/426.47	c   closecuts        :       0.00          0          0          0          0          0
426.40/426.47	c   strongcg         :       0.20          5          0          0       2342          0
426.40/426.47	c   cmir             :       0.00          0          0          0          0          0
426.40/426.47	c   flowcover        :       0.00          0          0          0          0          0
426.40/426.47	c   clique           :       0.00          5          0          0          0          0
426.40/426.47	c   zerohalf         :       0.00          0          0          0          0          0
426.40/426.47	c   mcf              :       0.00          1          0          0          0          0
426.40/426.47	c   oddcycle         :       0.00          0          0          0          0          0
426.40/426.47	c   rapidlearning    :       0.04          1          0          0          0         42
426.40/426.47	c Pricers            :       Time      Calls       Vars
426.40/426.47	c   problem variables:       0.00          0          0
426.40/426.47	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
426.40/426.47	c   relpscost        :      31.60      90790        252       2645          0          0     177918
426.40/426.47	c   pscost           :       0.00          0          0          0          0          0          0
426.40/426.47	c   inference        :       0.00          0          0          0          0          0          0
426.40/426.47	c   mostinf          :       0.00          0          0          0          0          0          0
426.40/426.47	c   leastinf         :       0.00          0          0          0          0          0          0
426.40/426.47	c   fullstrong       :       0.00          0          0          0          0          0          0
426.40/426.47	c   allfullstrong    :       0.00          0          0          0          0          0          0
426.40/426.47	c   random           :       0.00          0          0          0          0          0          0
426.40/426.47	c Primal Heuristics  :       Time      Calls      Found
426.40/426.47	c   LP solutions     :       0.00          -          0
426.40/426.47	c   pseudo solutions :       0.00          -          0
426.40/426.47	c   trivial          :       0.00          1          0
426.40/426.47	c   shiftandpropagate:       0.00          0          0
426.40/426.47	c   simplerounding   :       0.00          0          0
426.40/426.47	c   zirounding       :       0.00          0          0
426.40/426.47	c   rounding         :       0.00          0          0
426.40/426.47	c   shifting         :       0.00          0          0
426.40/426.47	c   intshifting      :       0.00          0          0
426.40/426.47	c   oneopt           :       0.00          0          0
426.40/426.47	c   twoopt           :       0.00          0          0
426.40/426.47	c   fixandinfer      :       0.00          0          0
426.40/426.47	c   feaspump         :       0.00          0          0
426.40/426.47	c   clique           :       0.00          0          0
426.40/426.47	c   coefdiving       :       0.00          0          0
426.40/426.47	c   pscostdiving     :       0.00          0          0
426.40/426.47	c   fracdiving       :       0.00          0          0
426.40/426.47	c   veclendiving     :       0.00          0          0
426.40/426.47	c   intdiving        :       0.00          0          0
426.40/426.47	c   actconsdiving    :       0.00          0          0
426.40/426.47	c   objpscostdiving  :       0.00          0          0
426.40/426.47	c   rootsoldiving    :       0.00          0          0
426.40/426.47	c   linesearchdiving :       0.00          0          0
426.40/426.47	c   guideddiving     :       0.00          0          0
426.40/426.47	c   octane           :       0.00          0          0
426.40/426.47	c   rens             :       0.00          0          0
426.40/426.47	c   rins             :       0.00          0          0
426.40/426.47	c   localbranching   :       0.00          0          0
426.40/426.47	c   mutation         :       0.00          0          0
426.40/426.47	c   crossover        :       0.00          0          0
426.40/426.47	c   dins             :       0.00          0          0
426.40/426.47	c   vbounds          :       0.00          0          0
426.40/426.47	c   undercover       :       0.00          0          0
426.40/426.47	c   subnlp           :       0.00          0          0
426.40/426.47	c   trysol           :       0.00          0          0
426.40/426.47	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
426.40/426.47	c   primal LP        :       0.00          0          0       0.00          -
426.40/426.47	c   dual LP          :     335.08     171061    3032548      17.73    9050.09
426.40/426.47	c   lex dual LP      :       0.00          0          0       0.00          -
426.40/426.47	c   barrier LP       :       0.00          0          0       0.00          -
426.40/426.47	c   diving/probing LP:       0.00          0          0       0.00          -
426.40/426.47	c   strong branching :      30.39       7266     259027      35.65    8522.84
426.40/426.47	c     (at root node) :          -          9       1829     203.22          -
426.40/426.47	c   conflict analysis:       0.00          0          0       0.00          -
426.40/426.47	c B&B Tree           :
426.40/426.47	c   number of runs   :          1
426.40/426.47	c   nodes            :     176426
426.40/426.47	c   nodes (total)    :     176426
426.40/426.47	c   nodes left       :          0
426.40/426.47	c   max depth        :         57
426.40/426.47	c   max depth (total):         57
426.40/426.47	c   backtracks       :      22007 (12.5%)
426.40/426.47	c   delayed cutoffs  :       1493
426.40/426.47	c   repropagations   :     253410 (400928 domain reductions, 1471 cutoffs)
426.40/426.47	c   avg switch length:       4.63
426.40/426.47	c   switching time   :      13.30
426.40/426.47	c Solution           :
426.40/426.47	c   Solutions found  :          0 (0 improvements)
426.40/426.47	c   Primal Bound     : infeasible
426.40/426.47	c   Dual Bound       :          -
426.40/426.47	c   Gap              :       0.00 %
426.40/426.47	c   Root Dual Bound  : +0.00000000000000e+00
426.40/426.47	c   Root Iterations  :        151
426.40/426.48	c Time complete: 426.48.

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-3452934-1307069065/watcher-3452934-1307069065 -o /tmp/evaluation-result-3452934-1307069065/solver-3452934-1307069065 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452934-1307069065.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: 2.33 2.06 1.66 2/498 8559
/proc/meminfo: memFree=29098176/32951132 swapFree=57925096/67111528
[pid=8559] ppid=8557 vsize=10864 CPUtime=0.01 cores=1,3,5,7
/proc/8559/stat : 8559 (scip-2.0.1.4.li) R 8557 8559 7222 0 -1 4202496 1699 0 0 0 1 0 0 0 25 0 1 0 818506177 11124736 1652 33554432000 4194304 9128323 140734017725520 18446744073709551615 5375996 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8559/statm: 2716 1652 397 1205 0 1507 0

[startup+0.0935029 s]
/proc/loadavg: 2.33 2.06 1.66 2/498 8559
/proc/meminfo: memFree=29098176/32951132 swapFree=57925096/67111528
[pid=8559] ppid=8557 vsize=25564 CPUtime=0.08 cores=1,3,5,7
/proc/8559/stat : 8559 (scip-2.0.1.4.li) R 8557 8559 7222 0 -1 4202496 5638 0 0 0 8 0 0 0 25 0 1 0 818506177 26177536 5293 33554432000 4194304 9128323 140734017725520 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8559/statm: 6391 5293 651 1205 0 5182 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 25564

[startup+0.10049 s]
/proc/loadavg: 2.33 2.06 1.66 2/498 8559
/proc/meminfo: memFree=29098176/32951132 swapFree=57925096/67111528
[pid=8559] ppid=8557 vsize=26572 CPUtime=0.09 cores=1,3,5,7
/proc/8559/stat : 8559 (scip-2.0.1.4.li) R 8557 8559 7222 0 -1 4202496 5927 0 0 0 9 0 0 0 25 0 1 0 818506177 27209728 5582 33554432000 4194304 9128323 140734017725520 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8559/statm: 6643 5582 651 1205 0 5434 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26572

[startup+0.300466 s]
/proc/loadavg: 2.33 2.06 1.66 2/498 8559
/proc/meminfo: memFree=29098176/32951132 swapFree=57925096/67111528
[pid=8559] ppid=8557 vsize=40628 CPUtime=0.29 cores=1,3,5,7
/proc/8559/stat : 8559 (scip-2.0.1.4.li) R 8557 8559 7222 0 -1 4202496 9577 0 0 0 28 1 0 0 25 0 1 0 818506177 41603072 8877 33554432000 4194304 9128323 140734017725520 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8559/statm: 10157 8877 711 1205 0 8948 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40628

[startup+0.700398 s]
/proc/loadavg: 2.33 2.06 1.66 2/498 8559
/proc/meminfo: memFree=29098176/32951132 swapFree=57925096/67111528
[pid=8559] ppid=8557 vsize=40860 CPUtime=0.69 cores=1,3,5,7
/proc/8559/stat : 8559 (scip-2.0.1.4.li) R 8557 8559 7222 0 -1 4202496 9677 0 0 0 67 2 0 0 25 0 1 0 818506177 41840640 8977 33554432000 4194304 9128323 140734017725520 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8559/statm: 10215 8977 714 1205 0 9006 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40860

[startup+1.50026 s]
/proc/loadavg: 2.33 2.06 1.66 3/499 8560
/proc/meminfo: memFree=29064068/32951132 swapFree=57925096/67111528
[pid=8559] ppid=8557 vsize=40860 CPUtime=1.49 cores=1,3,5,7
/proc/8559/stat : 8559 (scip-2.0.1.4.li) R 8557 8559 7222 0 -1 4202496 9678 0 0 0 145 4 0 0 25 0 1 0 818506177 41840640 8978 33554432000 4194304 9128323 140734017725520 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8559/statm: 10215 8978 715 1205 0 9006 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40860

[startup+3.10101 s]
/proc/loadavg: 2.33 2.06 1.66 3/499 8560
/proc/meminfo: memFree=29062456/32951132 swapFree=57925096/67111528
[pid=8559] ppid=8557 vsize=40860 CPUtime=3.09 cores=1,3,5,7
/proc/8559/stat : 8559 (scip-2.0.1.4.li) R 8557 8559 7222 0 -1 4202496 9678 0 0 0 300 9 0 0 25 0 1 0 818506177 41840640 8978 33554432000 4194304 9128323 140734017725520 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8559/statm: 10215 8978 715 1205 0 9006 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40860

[startup+6.30047 s]
/proc/loadavg: 2.38 2.08 1.66 3/499 8560
/proc/meminfo: memFree=29062716/32951132 swapFree=57925096/67111528
[pid=8559] ppid=8557 vsize=40860 CPUtime=6.29 cores=1,3,5,7
/proc/8559/stat : 8559 (scip-2.0.1.4.li) R 8557 8559 7222 0 -1 4202496 9683 0 0 0 610 19 0 0 25 0 1 0 818506177 41840640 8983 33554432000 4194304 9128323 140734017725520 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8559/statm: 10215 8983 715 1205 0 9006 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40860

[startup+12.7004 s]
/proc/loadavg: 2.35 2.08 1.66 3/499 8560
/proc/meminfo: memFree=29062292/32951132 swapFree=57925096/67111528
[pid=8559] ppid=8557 vsize=40860 CPUtime=12.69 cores=1,3,5,7
/proc/8559/stat : 8559 (scip-2.0.1.4.li) R 8557 8559 7222 0 -1 4202496 9726 0 0 0 1231 38 0 0 25 0 1 0 818506177 41840640 9026 33554432000 4194304 9128323 140734017725520 18446744073709551615 18446744073699065939 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8559/statm: 10215 9026 715 1205 0 9006 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40860

[startup+25.5002 s]
/proc/loadavg: 2.27 2.07 1.67 3/499 8562
/proc/meminfo: memFree=29062468/32951132 swapFree=57925096/67111528
[pid=8559] ppid=8557 vsize=40860 CPUtime=25.49 cores=1,3,5,7
/proc/8559/stat : 8559 (scip-2.0.1.4.li) R 8557 8559 7222 0 -1 4202496 9726 0 0 0 2473 76 0 0 25 0 1 0 818506177 41840640 9026 33554432000 4194304 9128323 140734017725520 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8559/statm: 10215 9026 715 1205 0 9006 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40860

[startup+51.1009 s]
/proc/loadavg: 2.18 2.07 1.68 3/499 8562
/proc/meminfo: memFree=29062448/32951132 swapFree=57925096/67111528
[pid=8559] ppid=8557 vsize=40860 CPUtime=51.09 cores=1,3,5,7
/proc/8559/stat : 8559 (scip-2.0.1.4.li) R 8557 8559 7222 0 -1 4202496 9910 0 0 0 4959 150 0 0 25 0 1 0 818506177 41840640 9210 33554432000 4194304 9128323 140734017725520 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8559/statm: 10215 9210 715 1205 0 9006 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 40860

[startup+102.319 s]
/proc/loadavg: 2.07 2.05 1.69 3/499 8564
/proc/meminfo: memFree=29061816/32951132 swapFree=57925096/67111528
[pid=8559] ppid=8557 vsize=40860 CPUtime=102.31 cores=1,3,5,7
/proc/8559/stat : 8559 (scip-2.0.1.4.li) R 8557 8559 7222 0 -1 4202496 9980 0 0 0 9930 301 0 0 25 0 1 0 818506177 41840640 9280 33554432000 4194304 9128323 140734017725520 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8559/statm: 10215 9280 715 1205 0 9006 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 40860

[startup+162.3 s]
/proc/loadavg: 2.18 2.07 1.72 3/499 8618
/proc/meminfo: memFree=29065768/32951132 swapFree=57925096/67111528
[pid=8559] ppid=8557 vsize=40860 CPUtime=162.3 cores=1,3,5,7
/proc/8559/stat : 8559 (scip-2.0.1.4.li) R 8557 8559 7222 0 -1 4202496 9980 0 0 0 15744 486 0 0 25 0 1 0 818506177 41840640 9280 33554432000 4194304 9128323 140734017725520 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8559/statm: 10215 9280 715 1205 0 9006 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 40860

[startup+222.301 s]
/proc/loadavg: 2.06 2.06 1.73 3/499 8620
/proc/meminfo: memFree=29064056/32951132 swapFree=57925096/67111528
[pid=8559] ppid=8557 vsize=42284 CPUtime=222.3 cores=1,3,5,7
/proc/8559/stat : 8559 (scip-2.0.1.4.li) R 8557 8559 7222 0 -1 4202496 10317 0 0 0 21550 680 0 0 25 0 1 0 818506177 43298816 9617 33554432000 4194304 9128323 140734017725520 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8559/statm: 10571 9617 715 1205 0 9362 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 42284

[startup+282.301 s]
/proc/loadavg: 2.02 2.05 1.75 3/499 8622
/proc/meminfo: memFree=29062968/32951132 swapFree=57925096/67111528
[pid=8559] ppid=8557 vsize=42612 CPUtime=282.29 cores=1,3,5,7
/proc/8559/stat : 8559 (scip-2.0.1.4.li) R 8557 8559 7222 0 -1 4202496 10398 0 0 0 27371 858 0 0 25 0 1 0 818506177 43634688 9698 33554432000 4194304 9128323 140734017725520 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8559/statm: 10653 9698 715 1205 0 9444 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 42612

[startup+342.301 s]
/proc/loadavg: 2.01 2.03 1.76 3/499 8624
/proc/meminfo: memFree=29063088/32951132 swapFree=57925096/67111528
[pid=8559] ppid=8557 vsize=42772 CPUtime=342.3 cores=1,3,5,7
/proc/8559/stat : 8559 (scip-2.0.1.4.li) R 8557 8559 7222 0 -1 4202496 10438 0 0 0 33192 1038 0 0 25 0 1 0 818506177 43798528 9738 33554432000 4194304 9128323 140734017725520 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8559/statm: 10693 9738 715 1205 0 9484 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 42772

[startup+402.301 s]
/proc/loadavg: 2.00 2.03 1.77 3/499 8626
/proc/meminfo: memFree=29062332/32951132 swapFree=57925096/67111528
[pid=8559] ppid=8557 vsize=43196 CPUtime=402.3 cores=1,3,5,7
/proc/8559/stat : 8559 (scip-2.0.1.4.li) R 8557 8559 7222 0 -1 4202496 10537 0 0 0 39016 1214 0 0 25 0 1 0 818506177 44232704 9837 33554432000 4194304 9128323 140734017725520 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8559/statm: 10799 9837 715 1205 0 9590 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 43196

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

[startup+409.5 s]
/proc/loadavg: 2.00 2.02 1.77 3/499 8626
/proc/meminfo: memFree=29062208/32951132 swapFree=57925096/67111528
[pid=8559] ppid=8557 vsize=43332 CPUtime=409.49 cores=1,3,5,7
/proc/8559/stat : 8559 (scip-2.0.1.4.li) R 8557 8559 7222 0 -1 4202496 10563 0 0 0 39713 1236 0 0 25 0 1 0 818506177 44371968 9863 33554432000 4194304 9128323 140734017725520 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8559/statm: 10833 9863 715 1205 0 9624 0
Current children cumulated CPU time (s) 409.49
Current children cumulated vsize (KiB) 43332

[startup+415.9 s]
/proc/loadavg: 2.00 2.02 1.77 3/499 8653
/proc/meminfo: memFree=29065384/32951132 swapFree=57925096/67111528
[pid=8559] ppid=8557 vsize=43332 CPUtime=415.9 cores=1,3,5,7
/proc/8559/stat : 8559 (scip-2.0.1.4.li) R 8557 8559 7222 0 -1 4202496 10570 0 0 0 40331 1259 0 0 25 0 1 0 818506177 44371968 9870 33554432000 4194304 9128323 140734017725520 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8559/statm: 10833 9870 715 1205 0 9624 0
Current children cumulated CPU time (s) 415.9
Current children cumulated vsize (KiB) 43332

[startup+422.3 s]
/proc/loadavg: 2.07 2.04 1.78 3/499 8653
/proc/meminfo: memFree=29065524/32951132 swapFree=57925096/67111528
[pid=8559] ppid=8557 vsize=43332 CPUtime=422.32 cores=1,3,5,7
/proc/8559/stat : 8559 (scip-2.0.1.4.li) R 8557 8559 7222 0 -1 4202496 10572 0 0 0 40951 1281 0 0 25 0 1 0 818506177 44371968 9872 33554432000 4194304 9128323 140734017725520 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8559/statm: 10833 9872 715 1205 0 9624 0
Current children cumulated CPU time (s) 422.32
Current children cumulated vsize (KiB) 43332

[startup+423.901 s]
/proc/loadavg: 2.07 2.04 1.78 3/499 8653
/proc/meminfo: memFree=29064524/32951132 swapFree=57925096/67111528
[pid=8559] ppid=8557 vsize=43332 CPUtime=423.9 cores=1,3,5,7
/proc/8559/stat : 8559 (scip-2.0.1.4.li) R 8557 8559 7222 0 -1 4202496 10574 0 0 0 41104 1286 0 0 25 0 1 0 818506177 44371968 9874 33554432000 4194304 9128323 140734017725520 18446744073709551615 7343292 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8559/statm: 10833 9874 715 1205 0 9624 0
Current children cumulated CPU time (s) 423.9
Current children cumulated vsize (KiB) 43332

[startup+425.501 s]
/proc/loadavg: 2.07 2.04 1.78 3/499 8653
/proc/meminfo: memFree=29064556/32951132 swapFree=57925096/67111528
[pid=8559] ppid=8557 vsize=43332 CPUtime=425.5 cores=1,3,5,7
/proc/8559/stat : 8559 (scip-2.0.1.4.li) R 8557 8559 7222 0 -1 4202496 10574 0 0 0 41257 1293 0 0 25 0 1 0 818506177 44371968 9874 33554432000 4194304 9128323 140734017725520 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8559/statm: 10833 9874 715 1205 0 9624 0
Current children cumulated CPU time (s) 425.5
Current children cumulated vsize (KiB) 43332

[startup+425.901 s]
/proc/loadavg: 2.07 2.04 1.78 3/499 8653
/proc/meminfo: memFree=29065024/32951132 swapFree=57925096/67111528
[pid=8559] ppid=8557 vsize=43332 CPUtime=425.9 cores=1,3,5,7
/proc/8559/stat : 8559 (scip-2.0.1.4.li) R 8557 8559 7222 0 -1 4202496 10574 0 0 0 41296 1294 0 0 25 0 1 0 818506177 44371968 9874 33554432000 4194304 9128323 140734017725520 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8559/statm: 10833 9874 715 1205 0 9624 0
Current children cumulated CPU time (s) 425.9
Current children cumulated vsize (KiB) 43332

[startup+426.301 s]
/proc/loadavg: 2.07 2.04 1.78 3/499 8653
/proc/meminfo: memFree=29065024/32951132 swapFree=57925096/67111528
[pid=8559] ppid=8557 vsize=43332 CPUtime=426.3 cores=1,3,5,7
/proc/8559/stat : 8559 (scip-2.0.1.4.li) R 8557 8559 7222 0 -1 4202496 10574 0 0 0 41334 1296 0 0 25 0 1 0 818506177 44371968 9874 33554432000 4194304 9128323 140734017725520 18446744073709551615 5333240 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8559/statm: 10833 9874 715 1205 0 9624 0
Current children cumulated CPU time (s) 426.3
Current children cumulated vsize (KiB) 43332

[startup+426.401 s]
/proc/loadavg: 2.07 2.04 1.78 3/499 8653
/proc/meminfo: memFree=29065024/32951132 swapFree=57925096/67111528
[pid=8559] ppid=8557 vsize=43332 CPUtime=426.4 cores=1,3,5,7
/proc/8559/stat : 8559 (scip-2.0.1.4.li) R 8557 8559 7222 0 -1 4202496 10574 0 0 0 41344 1296 0 0 25 0 1 0 818506177 44371968 9874 33554432000 4194304 9128323 140734017725520 18446744073709551615 7346479 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8559/statm: 10833 9874 715 1205 0 9624 0
Current children cumulated CPU time (s) 426.4
Current children cumulated vsize (KiB) 43332

Child status: 0
Real time (s): 426.488
CPU time (s): 426.495
CPU user time (s): 413.527
CPU system time (s): 12.968
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 43332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 413.527
system time used= 12.968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10579
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= 5
involuntary context switches= 753

runsolver used 2.12468 second user time and 4.85826 second system time

The end

Launcher Data 

Begin job on node129 at 2011-06-03 04:44:26
IDJOB=3452934
IDBENCH=1327
IDSOLVER=1949
FILE ID=node129/3452934-1307069065
RUNJOBID= node129-1307068417-8254
PBS_JOBID= 13497857
Free space on /tmp= 73856 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-t3002.11tsp11.1900576151.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-3452934-1307069065/watcher-3452934-1307069065 -o /tmp/evaluation-result-3452934-1307069065/solver-3452934-1307069065 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452934-1307069065.opb -t 1800 -m 15500

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

MD5SUM BENCH= 8485c5b622ae9efcb86cc93d1fd8b600
RANDOM SEED=1499010064

node129.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      29098332 kB
Buffers:        298924 kB
Cached:        2080916 kB
SwapCached:      49348 kB
Active:         425784 kB
Inactive:      3146212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      29098332 kB
SwapTotal:    67111528 kB
SwapFree:     57925096 kB
Dirty:           12120 kB
Writeback:           4 kB
AnonPages:     1153800 kB
Mapped:          17884 kB
Slab:           152984 kB
PageTables:      58916 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 147362248 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73844 MiB
End job on node129 at 2011-06-03 04:51:32