Trace number 3452544

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 497.557 497.54

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900577940.opb
MD5SUM07abcf74f2aa8e328290ac3dd6aefa51
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 benchmark21.6147
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 661
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-3452544-1307068198.opb>
0.00/0.02	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.02	c problem read
0.00/0.02	c No objective function, only one solution is needed.
0.00/0.02	c presolving settings loaded
0.00/0.03	c presolving:
0.04/0.05	c (round 1) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.04/0.05	c (round 2) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.04/0.06	c (round 3) 0 del vars, 264 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.04/0.06	c presolving (4 rounds):
0.04/0.06	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.04/0.06	c  242 implications, 22 cliques
0.04/0.06	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.04/0.06	c       1 constraints of type <knapsack>
0.04/0.06	c      22 constraints of type <setppc>
0.04/0.06	c    2420 constraints of type <logicor>
0.04/0.06	c transformed objective value is always integral (scale: 1)
0.04/0.06	c Presolving Time: 0.04
0.04/0.06	c - non default parameters ----------------------------------------------------------------------
0.04/0.06	c # SCIP version 2.0.1.4
0.04/0.06	c 
0.04/0.06	c # frequency for displaying node information lines
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 100]
0.04/0.06	c display/freq = 10000
0.04/0.06	c 
0.04/0.06	c # maximal time in seconds to run
0.04/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.06	c limits/time = 1800
0.04/0.06	c 
0.04/0.06	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.04/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.06	c limits/memory = 13950
0.04/0.06	c 
0.04/0.06	c # solving stops, if the given number of solutions were found (-1: no limit)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.06	c limits/solutions = 1
0.04/0.06	c 
0.04/0.06	c # maximal number of separation rounds per node (-1: unlimited)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 5]
0.04/0.06	c separating/maxrounds = 1
0.04/0.06	c 
0.04/0.06	c # maximal number of separation rounds in the root node (-1: unlimited)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.06	c separating/maxroundsroot = 5
0.04/0.06	c 
0.04/0.06	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.04/0.06	c # [type: int, range: [1,2], default: 1]
0.04/0.06	c timing/clocktype = 2
0.04/0.06	c 
0.04/0.06	c # belongs reading time to solving time?
0.04/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.06	c timing/reading = TRUE
0.04/0.06	c 
0.04/0.06	c # should presolving try to simplify inequalities
0.04/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.06	c constraints/linear/simplifyinequalities = TRUE
0.04/0.06	c 
0.04/0.06	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.04/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.06	c constraints/indicator/addCouplingCons = TRUE
0.04/0.06	c 
0.04/0.06	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.04/0.06	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.04/0.06	c constraints/knapsack/disaggregation = FALSE
0.04/0.06	c 
0.04/0.06	c # should presolving try to simplify knapsacks
0.04/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.06	c constraints/knapsack/simplifyinequalities = TRUE
0.04/0.06	c 
0.04/0.06	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.06	c presolving/probing/maxrounds = 0
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06	c heuristics/coefdiving/freq = -1
0.04/0.06	c 
0.04/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.06	c heuristics/coefdiving/maxlpiterquot = 0.075
0.04/0.06	c 
0.04/0.06	c # additional number of allowed LP iterations
0.04/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06	c heuristics/coefdiving/maxlpiterofs = 1500
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 30]
0.04/0.06	c heuristics/crossover/freq = -1
0.04/0.06	c 
0.04/0.06	c # number of nodes added to the contingent of the total nodes
0.04/0.06	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.04/0.06	c heuristics/crossover/nodesofs = 750
0.04/0.06	c 
0.04/0.06	c # number of nodes without incumbent change that heuristic should wait
0.04/0.06	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.04/0.06	c heuristics/crossover/nwaitingnodes = 100
0.04/0.06	c 
0.04/0.06	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.04/0.06	c # [type: real, range: [0,1], default: 0.1]
0.04/0.06	c heuristics/crossover/nodesquot = 0.15
0.04/0.06	c 
0.04/0.06	c # minimum percentage of integer variables that have to be fixed 
0.04/0.06	c # [type: real, range: [0,1], default: 0.666]
0.04/0.06	c heuristics/crossover/minfixingrate = 0.5
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.04/0.06	c heuristics/feaspump/freq = -1
0.04/0.06	c 
0.04/0.06	c # additional number of allowed LP iterations
0.04/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06	c heuristics/feaspump/maxlpiterofs = 2000
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06	c heuristics/fracdiving/freq = -1
0.04/0.06	c 
0.04/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.06	c heuristics/fracdiving/maxlpiterquot = 0.075
0.04/0.06	c 
0.04/0.06	c # additional number of allowed LP iterations
0.04/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06	c heuristics/fracdiving/maxlpiterofs = 1500
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06	c heuristics/guideddiving/freq = -1
0.04/0.06	c 
0.04/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.06	c heuristics/guideddiving/maxlpiterquot = 0.075
0.04/0.06	c 
0.04/0.06	c # additional number of allowed LP iterations
0.04/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06	c heuristics/guideddiving/maxlpiterofs = 1500
0.04/0.06	c 
0.04/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.06	c heuristics/intdiving/maxlpiterquot = 0.075
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06	c heuristics/intshifting/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06	c heuristics/linesearchdiving/freq = -1
0.04/0.06	c 
0.04/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.06	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.04/0.06	c 
0.04/0.06	c # additional number of allowed LP iterations
0.04/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.04/0.06	c heuristics/objpscostdiving/freq = -1
0.04/0.06	c 
0.04/0.06	c # maximal fraction of diving LP iterations compared to total iteration number
0.04/0.06	c # [type: real, range: [0,1], default: 0.01]
0.04/0.06	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.04/0.06	c 
0.04/0.06	c # additional number of allowed LP iterations
0.04/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.06	c heuristics/oneopt/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06	c heuristics/pscostdiving/freq = -1
0.04/0.06	c 
0.04/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.06	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.04/0.06	c 
0.04/0.06	c # additional number of allowed LP iterations
0.04/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06	c heuristics/pscostdiving/maxlpiterofs = 1500
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.06	c heuristics/rens/freq = -1
0.04/0.06	c 
0.04/0.06	c # minimum percentage of integer variables that have to be fixable 
0.04/0.06	c # [type: real, range: [0,1], default: 0.5]
0.04/0.06	c heuristics/rens/minfixingrate = 0.3
0.04/0.06	c 
0.04/0.06	c # number of nodes added to the contingent of the total nodes
0.04/0.06	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.04/0.06	c heuristics/rens/nodesofs = 2000
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.04/0.06	c heuristics/rootsoldiving/freq = -1
0.04/0.06	c 
0.04/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.04/0.06	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.04/0.06	c 
0.04/0.06	c # additional number of allowed LP iterations
0.04/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.06	c heuristics/rounding/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.06	c heuristics/shiftandpropagate/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06	c heuristics/shifting/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.06	c heuristics/simplerounding/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.06	c heuristics/subnlp/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.06	c heuristics/trivial/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.06	c heuristics/trysol/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.06	c heuristics/undercover/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06	c heuristics/veclendiving/freq = -1
0.04/0.06	c 
0.04/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.06	c heuristics/veclendiving/maxlpiterquot = 0.075
0.04/0.06	c 
0.04/0.06	c # additional number of allowed LP iterations
0.04/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06	c heuristics/veclendiving/maxlpiterofs = 1500
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.06	c heuristics/zirounding/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.06	c separating/cmir/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.06	c separating/flowcover/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.06	c separating/rapidlearning/freq = 0
0.04/0.06	c 
0.04/0.06	c -----------------------------------------------------------------------------------------------
0.04/0.06	c start solving
0.04/0.06	c 
0.04/0.08	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.04/0.08	c   0.1s|     1 |     0 |    76 |     - |3626k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.17	c   0.2s|     1 |     0 |    90 |     - |3930k|   0 |  43 | 231 |2494 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.26	c   0.3s|     1 |     0 |   105 |     - |4369k|   0 |  46 | 231 |2494 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.38	c   0.4s|     1 |     0 |   111 |     - |4665k|   0 |  45 | 231 |2494 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.52	c   0.5s|     1 |     0 |   129 |     - |4932k|   0 |  46 | 231 |2494 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.59/0.66	c   0.7s|     1 |     0 |   151 |     - |5202k|   0 |  50 | 231 |2494 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.79/0.84	c   0.8s|     1 |     2 |   151 |     - |5202k|   0 |  50 | 231 |2494 | 231 |2467 |  24 |   0 |  10 | 0.000000e+00 |      --      |    Inf 
38.89/38.92	c  38.9s| 10000 |   112 |164372 |  16.4 |7039k|  38 |  28 | 231 |5434 | 231 |2451 |  24 |5681 |1910 | 0.000000e+00 |      --      |    Inf 
65.29/65.32	c  65.3s| 20000 |    73 |326990 |  16.3 |7956k|  41 |  37 | 231 |7483 | 231 |2451 |  24 |  11k|2428 | 0.000000e+00 |      --      |    Inf 
90.21/90.25	c  90.3s| 30000 |    48 |492071 |  16.4 |8160k|  42 |  32 | 231 |8171 | 231 |2451 |  24 |  17k|2458 | 0.000000e+00 |      --      |    Inf 
119.81/119.89	c   120s| 40000 |    52 |680607 |  17.0 |9371k|  43 |   - | 231 |  10k| 231 |2451 |  24 |  23k|2975 | 0.000000e+00 |      --      |    Inf 
147.70/147.73	c   148s| 50000 |    24 |849705 |  17.0 |9314k|  45 |   - | 231 |  10k| 231 |2451 |  24 |  28k|3524 | 0.000000e+00 |      --      |    Inf 
176.70/176.78	c   177s| 60000 |    47 |  1030k|  17.2 |  10M|  45 |  30 | 231 |  12k| 231 |2451 |  24 |  35k|4009 | 0.000000e+00 |      --      |    Inf 
205.80/205.88	c   206s| 70000 |    46 |  1211k|  17.3 |  12M|  45 |  26 | 231 |  17k| 231 |2451 |  24 |  41k|4433 | 0.000000e+00 |      --      |    Inf 
236.80/236.84	c   237s| 80000 |    57 |  1402k|  17.5 |  11M|  45 |  32 | 231 |  15k| 231 |2451 |  24 |  47k|4820 | 0.000000e+00 |      --      |    Inf 
266.40/266.41	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
266.40/266.41	c   266s| 90000 |    45 |  1588k|  17.7 |  13M|  45 |   - | 231 |  18k| 231 |2451 |  24 |  54k|5129 | 0.000000e+00 |      --      |    Inf 
294.90/294.93	c   295s|100000 |    60 |  1764k|  17.6 |  14M|  49 |  46 | 231 |  22k| 231 |2451 |  24 |  59k|5400 | 0.000000e+00 |      --      |    Inf 
324.10/324.15	c   324s|110000 |    44 |  1939k|  17.6 |  14M|  49 |   - | 231 |  22k| 231 |2451 |  24 |  65k|5746 | 0.000000e+00 |      --      |    Inf 
353.30/353.30	c   353s|120000 |    80 |  2120k|  17.7 |  15M|  49 |   - | 231 |  24k| 231 |2451 |  24 |  70k|5963 | 0.000000e+00 |      --      |    Inf 
384.80/384.83	c   385s|130000 |    41 |  2314k|  17.8 |  15M|  57 |  39 | 231 |  24k| 231 |2451 |  24 |  75k|6316 | 0.000000e+00 |      --      |    Inf 
414.01/414.04	c   414s|140000 |    31 |  2489k|  17.8 |  15M|  57 |  34 | 231 |  24k| 231 |2451 |  24 |  81k|6499 | 0.000000e+00 |      --      |    Inf 
442.51/442.55	c   443s|150000 |    29 |  2659k|  17.7 |  13M|  57 |  20 | 231 |  17k| 231 |2451 |  24 |  87k|6819 | 0.000000e+00 |      --      |    Inf 
468.63/468.65	c   469s|160000 |     9 |  2811k|  17.6 |  14M|  57 |   - | 231 |  20k| 231 |2451 |  24 |  92k|7074 | 0.000000e+00 |      --      |    Inf 
496.13/496.16	c   496s|170000 |     8 |  2973k|  17.5 |  14M|  57 |   - | 231 |  21k| 231 |2451 |  24 |  98k|7332 | 0.000000e+00 |      --      |    Inf 
497.51/497.51	c 
497.51/497.51	c SCIP Status        : problem is solved [infeasible]
497.51/497.51	c Solving Time (sec) : 497.51
497.51/497.51	c Solving Nodes      : 170423
497.51/497.51	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
497.51/497.51	c Dual Bound         : +1.00000000000000e+20
497.51/497.51	c Gap                : 0.00 %
497.51/497.51	s UNSATISFIABLE
497.51/497.51	c SCIP Status        : problem is solved [infeasible]
497.51/497.51	c Total Time         :     497.51
497.51/497.51	c   solving          :     497.51
497.51/497.51	c   presolving       :       0.04 (included in solving)
497.51/497.51	c   reading          :       0.02 (included in solving)
497.51/497.51	c Original Problem   :
497.51/497.51	c   Problem name     : HOME/instance-3452544-1307068198.opb
497.51/497.51	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
497.51/497.51	c   Constraints      : 2707 initial, 2707 maximal
497.51/497.51	c Presolved Problem  :
497.51/497.51	c   Problem name     : t_HOME/instance-3452544-1307068198.opb
497.51/497.51	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
497.51/497.51	c   Constraints      : 2443 initial, 25229 maximal
497.51/497.51	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
497.51/497.51	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
497.51/497.51	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
497.51/497.51	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
497.51/497.51	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
497.51/497.51	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
497.51/497.51	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
497.51/497.51	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
497.51/497.51	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
497.51/497.51	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
497.51/497.51	c   logicor          :       0.02          0          0          0          0          0          0          0          0          0
497.51/497.51	c   root node        :          -          1          -          -          1          -          -          -          -          -
497.51/497.51	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
497.51/497.51	c   integral         :          0          0          0      88109          0          1          0        266       2968          0          0     171710
497.51/497.51	c   knapsack         :          1          5     631112          0          0          0      54940       1595     358093          0          0          0
497.51/497.51	c   setppc           :         22          5     630354          0          0          0    2001245       3579     932138          0          0          0
497.51/497.51	c   linear           :          0+         5     216640          0          0          0         67          1       1689          0          0          0
497.51/497.51	c   logicor          :       2420+         5     324671          0          0          0     716774       1288    1192664          0          0          0
497.51/497.51	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
497.51/497.51	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
497.51/497.51	c   integral         :      38.05       0.00       0.00      38.05       0.00       0.00       0.00
497.51/497.51	c   knapsack         :       0.83       0.00       0.77       0.00       0.00       0.00       0.06
497.51/497.51	c   setppc           :       2.76       0.00       2.29       0.00       0.00       0.00       0.47
497.51/497.51	c   linear           :       0.12       0.00       0.12       0.00       0.00       0.00       0.00
497.51/497.51	c   logicor          :      23.39       0.00      22.83       0.00       0.00       0.00       0.56
497.51/497.51	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
497.51/497.51	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
497.51/497.51	c   vbounds          :          0          0          0          0
497.51/497.51	c   rootredcost      :          0          0          0          0
497.51/497.51	c   pseudoobj        :          0          0          0          0
497.51/497.51	c Propagator Timings :  TotalTime  Propagate    Resprop
497.51/497.51	c   vbounds          :       0.10       0.10       0.00
497.51/497.51	c   rootredcost      :       0.10       0.10       0.00
497.51/497.51	c   pseudoobj        :       0.07       0.07       0.00
497.51/497.51	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
497.51/497.51	c   propagation      :       0.25       6463       6434      35168       23.1         95       22.7          -
497.51/497.51	c   infeasible LP    :       6.97      79112      75368     482047       35.7        261       17.6          0
497.51/497.51	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
497.51/497.51	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
497.51/497.51	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
497.51/497.51	c   applied globally :          -          -          -      92469       19.7          -          -          -
497.51/497.51	c   applied locally  :          -          -          -       5922       34.4          -          -          -
497.51/497.51	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
497.51/497.51	c   cut pool         :       0.00          4          -          -        121          -    (maximal pool size: 501)
497.51/497.51	c   redcost          :       0.35      86195          0          0          0          0
497.51/497.51	c   impliedbounds    :       0.00          5          0          0          0          0
497.51/497.51	c   intobj           :       0.00          0          0          0          0          0
497.51/497.51	c   gomory           :       0.30          5          0          0       1251          0
497.51/497.51	c   cgmip            :       0.00          0          0          0          0          0
497.51/497.51	c   closecuts        :       0.00          0          0          0          0          0
497.51/497.51	c   strongcg         :       0.22          5          0          0       2342          0
497.51/497.51	c   cmir             :       0.00          0          0          0          0          0
497.51/497.51	c   flowcover        :       0.00          0          0          0          0          0
497.51/497.51	c   clique           :       0.00          5          0          0          0          0
497.51/497.51	c   zerohalf         :       0.00          0          0          0          0          0
497.51/497.51	c   mcf              :       0.00          1          0          0          0          0
497.51/497.51	c   oddcycle         :       0.00          0          0          0          0          0
497.51/497.51	c   rapidlearning    :       0.04          1          0          0          0         51
497.51/497.51	c Pricers            :       Time      Calls       Vars
497.51/497.51	c   problem variables:       0.00          0          0
497.51/497.51	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
497.51/497.51	c   relpscost        :      37.99      88109        266       2968          0          0     171710
497.51/497.51	c   pscost           :       0.00          0          0          0          0          0          0
497.51/497.51	c   inference        :       0.00          0          0          0          0          0          0
497.51/497.51	c   mostinf          :       0.00          0          0          0          0          0          0
497.51/497.51	c   leastinf         :       0.00          0          0          0          0          0          0
497.51/497.51	c   fullstrong       :       0.00          0          0          0          0          0          0
497.51/497.51	c   allfullstrong    :       0.00          0          0          0          0          0          0
497.51/497.51	c   random           :       0.00          0          0          0          0          0          0
497.51/497.51	c Primal Heuristics  :       Time      Calls      Found
497.51/497.51	c   LP solutions     :       0.00          -          0
497.51/497.51	c   pseudo solutions :       0.00          -          0
497.51/497.51	c   trivial          :       0.00          1          0
497.51/497.51	c   shiftandpropagate:       0.00          0          0
497.51/497.51	c   simplerounding   :       0.00          0          0
497.51/497.51	c   zirounding       :       0.00          0          0
497.51/497.51	c   rounding         :       0.00          0          0
497.51/497.51	c   shifting         :       0.00          0          0
497.51/497.51	c   intshifting      :       0.00          0          0
497.51/497.51	c   oneopt           :       0.00          0          0
497.51/497.51	c   twoopt           :       0.00          0          0
497.51/497.51	c   fixandinfer      :       0.00          0          0
497.51/497.51	c   feaspump         :       0.00          0          0
497.51/497.51	c   clique           :       0.00          0          0
497.51/497.51	c   coefdiving       :       0.00          0          0
497.51/497.51	c   pscostdiving     :       0.00          0          0
497.51/497.51	c   fracdiving       :       0.00          0          0
497.51/497.51	c   veclendiving     :       0.00          0          0
497.51/497.51	c   intdiving        :       0.00          0          0
497.51/497.51	c   actconsdiving    :       0.00          0          0
497.51/497.51	c   objpscostdiving  :       0.00          0          0
497.51/497.51	c   rootsoldiving    :       0.00          0          0
497.51/497.51	c   linesearchdiving :       0.00          0          0
497.51/497.51	c   guideddiving     :       0.00          0          0
497.51/497.51	c   octane           :       0.00          0          0
497.51/497.51	c   rens             :       0.00          0          0
497.51/497.51	c   rins             :       0.00          0          0
497.51/497.51	c   localbranching   :       0.00          0          0
497.51/497.51	c   mutation         :       0.00          0          0
497.51/497.51	c   crossover        :       0.00          0          0
497.51/497.51	c   dins             :       0.00          0          0
497.51/497.51	c   vbounds          :       0.00          0          0
497.51/497.51	c   undercover       :       0.00          0          0
497.51/497.51	c   subnlp           :       0.00          0          0
497.51/497.51	c   trysol           :       0.00          0          0
497.51/497.51	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
497.51/497.51	c   primal LP        :       0.00          0          0       0.00          -
497.51/497.51	c   dual LP          :     373.59     166718    2980559      17.88    7978.19
497.51/497.51	c   lex dual LP      :       0.00          0          0       0.00          -
497.51/497.51	c   barrier LP       :       0.00          0          0       0.00          -
497.51/497.51	c   diving/probing LP:       0.00          0          0       0.00          -
497.51/497.51	c   strong branching :      36.55       7343     274015      37.32    7496.75
497.51/497.51	c     (at root node) :          -         10       1507     150.70          -
497.51/497.51	c   conflict analysis:       0.00          0          0       0.00          -
497.51/497.51	c B&B Tree           :
497.51/497.51	c   number of runs   :          1
497.51/497.51	c   nodes            :     170423
497.51/497.51	c   nodes (total)    :     170423
497.51/497.51	c   nodes left       :          0
497.51/497.51	c   max depth        :         57
497.51/497.51	c   max depth (total):         57
497.51/497.51	c   backtracks       :      22867 (13.4%)
497.51/497.51	c   delayed cutoffs  :       1288
497.51/497.51	c   repropagations   :     238793 (396327 domain reductions, 1273 cutoffs)
497.51/497.51	c   avg switch length:       4.34
497.51/497.51	c   switching time   :      21.35
497.51/497.51	c Solution           :
497.51/497.51	c   Solutions found  :          0 (0 improvements)
497.51/497.51	c   Primal Bound     : infeasible
497.51/497.51	c   Dual Bound       :          -
497.51/497.51	c   Gap              :       0.00 %
497.51/497.51	c   Root Dual Bound  : +0.00000000000000e+00
497.51/497.51	c   Root Iterations  :        151
497.51/497.53	c Time complete: 497.55.

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-3452544-1307068198/watcher-3452544-1307068198 -o /tmp/evaluation-result-3452544-1307068198/solver-3452544-1307068198 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452544-1307068198.opb -t 1800 -m 15500 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.07 2.00 1.60 2/515 5373
/proc/meminfo: memFree=23236332/32950928 swapFree=58671692/67111528
[pid=5373] ppid=5371 vsize=10280 CPUtime=0 cores=0,2,4,6
/proc/5373/stat : 5373 (scip-2.0.1.4.li) R 5371 5373 1417 0 -1 4202496 1568 0 0 0 0 0 0 0 25 0 1 0 897050500 10526720 1521 33554432000 4194304 9128323 140735440658352 18446744073709551615 7447167 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5373/statm: 2570 1521 397 1205 0 1361 0

[startup+0.0495879 s]
/proc/loadavg: 2.07 2.00 1.60 2/515 5373
/proc/meminfo: memFree=23236332/32950928 swapFree=58671692/67111528
[pid=5373] ppid=5371 vsize=21844 CPUtime=0.04 cores=0,2,4,6
/proc/5373/stat : 5373 (scip-2.0.1.4.li) R 5371 5373 1417 0 -1 4202496 4486 0 0 0 4 0 0 0 25 0 1 0 897050500 22368256 4180 33554432000 4194304 9128323 140735440658352 18446744073709551615 4782510 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5373/statm: 5461 4180 515 1205 0 4252 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 21844

[startup+0.100581 s]
/proc/loadavg: 2.07 2.00 1.60 2/515 5373
/proc/meminfo: memFree=23236332/32950928 swapFree=58671692/67111528
[pid=5373] ppid=5371 vsize=25564 CPUtime=0.09 cores=0,2,4,6
/proc/5373/stat : 5373 (scip-2.0.1.4.li) R 5371 5373 1417 0 -1 4202496 5619 0 0 0 9 0 0 0 18 0 1 0 897050500 26177536 5274 33554432000 4194304 9128323 140735440658352 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5373/statm: 6391 5274 651 1205 0 5182 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25564

[startup+0.300544 s]
/proc/loadavg: 2.07 2.00 1.60 2/515 5373
/proc/meminfo: memFree=23236332/32950928 swapFree=58671692/67111528
[pid=5373] ppid=5371 vsize=40644 CPUtime=0.29 cores=0,2,4,6
/proc/5373/stat : 5373 (scip-2.0.1.4.li) R 5371 5373 1417 0 -1 4202496 9566 0 0 0 28 1 0 0 18 0 1 0 897050500 41619456 8866 33554432000 4194304 9128323 140735440658352 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5373/statm: 10161 8866 711 1205 0 8952 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40644

[startup+0.700475 s]
/proc/loadavg: 2.07 2.00 1.60 2/515 5373
/proc/meminfo: memFree=23236332/32950928 swapFree=58671692/67111528
[pid=5373] ppid=5371 vsize=40876 CPUtime=0.69 cores=0,2,4,6
/proc/5373/stat : 5373 (scip-2.0.1.4.li) R 5371 5373 1417 0 -1 4202496 9674 0 0 0 68 1 0 0 18 0 1 0 897050500 41857024 8974 33554432000 4194304 9128323 140735440658352 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5373/statm: 10219 8974 713 1205 0 9010 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40876

[startup+1.50032 s]
/proc/loadavg: 2.06 2.00 1.61 3/516 5374
/proc/meminfo: memFree=23202596/32950928 swapFree=58671692/67111528
[pid=5373] ppid=5371 vsize=40876 CPUtime=1.49 cores=0,2,4,6
/proc/5373/stat : 5373 (scip-2.0.1.4.li) R 5371 5373 1417 0 -1 4202496 9676 0 0 0 147 2 0 0 19 0 1 0 897050500 41857024 8976 33554432000 4194304 9128323 140735440658352 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5373/statm: 10219 8976 715 1205 0 9010 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40876

[startup+3.10103 s]
/proc/loadavg: 2.06 2.00 1.61 3/516 5374
/proc/meminfo: memFree=23201480/32950928 swapFree=58671692/67111528
[pid=5373] ppid=5371 vsize=40876 CPUtime=3.09 cores=0,2,4,6
/proc/5373/stat : 5373 (scip-2.0.1.4.li) R 5371 5373 1417 0 -1 4202496 9676 0 0 0 305 4 0 0 25 0 1 0 897050500 41857024 8976 33554432000 4194304 9128323 140735440658352 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5373/statm: 10219 8976 715 1205 0 9010 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40876

[startup+6.30041 s]
/proc/loadavg: 2.06 2.00 1.61 3/516 5374
/proc/meminfo: memFree=23200620/32950928 swapFree=58671692/67111528
[pid=5373] ppid=5371 vsize=40876 CPUtime=6.29 cores=0,2,4,6
/proc/5373/stat : 5373 (scip-2.0.1.4.li) R 5371 5373 1417 0 -1 4202496 9681 0 0 0 623 6 0 0 25 0 1 0 897050500 41857024 8981 33554432000 4194304 9128323 140735440658352 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5373/statm: 10219 8981 715 1205 0 9010 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40876

[startup+12.7002 s]
/proc/loadavg: 2.05 2.00 1.61 3/516 5374
/proc/meminfo: memFree=23200232/32950928 swapFree=58671692/67111528
[pid=5373] ppid=5371 vsize=40876 CPUtime=12.69 cores=0,2,4,6
/proc/5373/stat : 5373 (scip-2.0.1.4.li) R 5371 5373 1417 0 -1 4202496 9720 0 0 0 1259 10 0 0 25 0 1 0 897050500 41857024 9015 33554432000 4194304 9128323 140735440658352 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5373/statm: 10219 9015 715 1205 0 9010 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40876

[startup+25.5008 s]
/proc/loadavg: 2.05 2.00 1.61 3/516 5374
/proc/meminfo: memFree=23199132/32950928 swapFree=58671692/67111528
[pid=5373] ppid=5371 vsize=40876 CPUtime=25.49 cores=0,2,4,6
/proc/5373/stat : 5373 (scip-2.0.1.4.li) R 5371 5373 1417 0 -1 4202496 9720 0 0 0 2527 22 0 0 25 0 1 0 897050500 41857024 9015 33554432000 4194304 9128323 140735440658352 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5373/statm: 10219 9015 715 1205 0 9010 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40876

[startup+51.101 s]
/proc/loadavg: 2.03 2.00 1.62 3/516 5375
/proc/meminfo: memFree=23198456/32950928 swapFree=58671692/67111528
[pid=5373] ppid=5371 vsize=40876 CPUtime=51.09 cores=0,2,4,6
/proc/5373/stat : 5373 (scip-2.0.1.4.li) R 5371 5373 1417 0 -1 4202496 9773 0 0 0 5064 45 0 0 25 0 1 0 897050500 41857024 9068 33554432000 4194304 9128323 140735440658352 18446744073709551615 7342532 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5373/statm: 10219 9068 715 1205 0 9010 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 40876

[startup+102.319 s]
/proc/loadavg: 2.01 2.00 1.64 3/516 5376
/proc/meminfo: memFree=23197096/32950928 swapFree=58671692/67111528
[pid=5373] ppid=5371 vsize=40876 CPUtime=102.31 cores=0,2,4,6
/proc/5373/stat : 5373 (scip-2.0.1.4.li) R 5371 5373 1417 0 -1 4202496 9974 0 0 0 10139 92 0 0 25 0 1 0 897050500 41857024 9269 33554432000 4194304 9128323 140735440658352 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5373/statm: 10219 9269 715 1205 0 9010 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 40876

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.66 3/516 5378
/proc/meminfo: memFree=23195928/32950928 swapFree=58671692/67111528
[pid=5373] ppid=5371 vsize=41880 CPUtime=162.29 cores=0,2,4,6
/proc/5373/stat : 5373 (scip-2.0.1.4.li) R 5371 5373 1417 0 -1 4202496 10210 0 0 0 16086 143 0 0 25 0 1 0 897050500 42885120 9505 33554432000 4194304 9128323 140735440658352 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5373/statm: 10470 9505 715 1205 0 9261 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 41880

[startup+222.301 s]
/proc/loadavg: 2.09 2.03 1.69 3/516 5380
/proc/meminfo: memFree=23192276/32950928 swapFree=58671692/67111528
[pid=5373] ppid=5371 vsize=45228 CPUtime=222.3 cores=0,2,4,6
/proc/5373/stat : 5373 (scip-2.0.1.4.li) R 5371 5373 1417 0 -1 4202496 11060 0 0 0 22036 194 0 0 25 0 1 0 897050500 46313472 10352 33554432000 4194304 9128323 140735440658352 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5373/statm: 11307 10352 715 1205 0 10098 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 45228

[startup+282.3 s]
/proc/loadavg: 2.03 2.02 1.71 3/516 5381
/proc/meminfo: memFree=23190872/32950928 swapFree=58671692/67111528
[pid=5373] ppid=5371 vsize=46736 CPUtime=282.3 cores=0,2,4,6
/proc/5373/stat : 5373 (scip-2.0.1.4.li) R 5371 5373 1417 0 -1 4202496 11428 0 0 0 27985 245 0 0 25 0 1 0 897050500 47857664 10720 33554432000 4194304 9128323 140735440658352 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5373/statm: 11684 10720 715 1205 0 10475 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 46736

[startup+342.301 s]
/proc/loadavg: 2.01 2.01 1.72 3/516 5383
/proc/meminfo: memFree=23188204/32950928 swapFree=58671692/67111528
[pid=5373] ppid=5371 vsize=49020 CPUtime=342.31 cores=0,2,4,6
/proc/5373/stat : 5373 (scip-2.0.1.4.li) R 5371 5373 1417 0 -1 4202496 11998 0 0 0 33938 293 0 0 25 0 1 0 897050500 50196480 11290 33554432000 4194304 9128323 140735440658352 18446744073709551615 7346406 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5373/statm: 12255 11290 715 1205 0 11046 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 49020

[startup+402.301 s]
/proc/loadavg: 2.15 2.05 1.75 3/516 5384
/proc/meminfo: memFree=23186148/32950928 swapFree=58671692/67111528
[pid=5373] ppid=5371 vsize=49552 CPUtime=402.3 cores=0,2,4,6
/proc/5373/stat : 5373 (scip-2.0.1.4.li) R 5371 5373 1417 0 -1 4202496 12144 0 0 0 39889 341 0 0 25 0 1 0 897050500 50741248 11436 33554432000 4194304 9128323 140735440658352 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5373/statm: 12388 11436 715 1205 0 11179 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 49552

[startup+462.3 s]
/proc/loadavg: 2.05 2.04 1.77 3/516 5386
/proc/meminfo: memFree=23186444/32950928 swapFree=58671692/67111528
[pid=5373] ppid=5371 vsize=50636 CPUtime=462.31 cores=0,2,4,6
/proc/5373/stat : 5373 (scip-2.0.1.4.li) R 5371 5373 1417 0 -1 4202496 12385 0 0 0 45842 389 0 0 25 0 1 0 897050500 51851264 11677 33554432000 4194304 9128323 140735440658352 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5373/statm: 12659 11677 715 1205 0 11450 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 50636

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

[startup+473.501 s]
/proc/loadavg: 2.04 2.04 1.77 3/516 5386
/proc/meminfo: memFree=23184564/32950928 swapFree=58671692/67111528
[pid=5373] ppid=5371 vsize=51088 CPUtime=473.5 cores=0,2,4,6
/proc/5373/stat : 5373 (scip-2.0.1.4.li) R 5371 5373 1417 0 -1 4202496 12504 0 0 0 46953 397 0 0 25 0 1 0 897050500 52314112 11796 33554432000 4194304 9128323 140735440658352 18446744073709551615 7342934 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5373/statm: 12772 11796 715 1205 0 11563 0
Current children cumulated CPU time (s) 473.5
Current children cumulated vsize (KiB) 51088

[startup+486.301 s]
/proc/loadavg: 2.03 2.04 1.77 3/516 5387
/proc/meminfo: memFree=23184684/32950928 swapFree=58671692/67111528
[pid=5373] ppid=5371 vsize=51088 CPUtime=486.31 cores=0,2,4,6
/proc/5373/stat : 5373 (scip-2.0.1.4.li) R 5371 5373 1417 0 -1 4202496 12511 0 0 0 48223 408 0 0 25 0 1 0 897050500 52314112 11803 33554432000 4194304 9128323 140735440658352 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5373/statm: 12772 11803 715 1205 0 11563 0
Current children cumulated CPU time (s) 486.31
Current children cumulated vsize (KiB) 51088

[startup+492.7 s]
/proc/loadavg: 2.03 2.04 1.77 3/516 5387
/proc/meminfo: memFree=23184792/32950928 swapFree=58671692/67111528
[pid=5373] ppid=5371 vsize=51088 CPUtime=492.72 cores=0,2,4,6
/proc/5373/stat : 5373 (scip-2.0.1.4.li) R 5371 5373 1417 0 -1 4202496 12512 0 0 0 48857 415 0 0 25 0 1 0 897050500 52314112 11804 33554432000 4194304 9128323 140735440658352 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5373/statm: 12772 11804 715 1205 0 11563 0
Current children cumulated CPU time (s) 492.72
Current children cumulated vsize (KiB) 51088

[startup+495.901 s]
/proc/loadavg: 2.03 2.04 1.77 3/516 5387
/proc/meminfo: memFree=23184912/32950928 swapFree=58671692/67111528
[pid=5373] ppid=5371 vsize=51088 CPUtime=495.91 cores=0,2,4,6
/proc/5373/stat : 5373 (scip-2.0.1.4.li) R 5371 5373 1417 0 -1 4202496 12514 0 0 0 49174 417 0 0 25 0 1 0 897050500 52314112 11806 33554432000 4194304 9128323 140735440658352 18446744073709551615 7343096 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5373/statm: 12772 11806 715 1205 0 11563 0
Current children cumulated CPU time (s) 495.91
Current children cumulated vsize (KiB) 51088

[startup+496.701 s]
/proc/loadavg: 2.03 2.03 1.77 3/516 5387
/proc/meminfo: memFree=23184912/32950928 swapFree=58671692/67111528
[pid=5373] ppid=5371 vsize=51252 CPUtime=496.71 cores=0,2,4,6
/proc/5373/stat : 5373 (scip-2.0.1.4.li) R 5371 5373 1417 0 -1 4202496 12549 0 0 0 49254 417 0 0 25 0 1 0 897050500 52482048 11841 33554432000 4194304 9128323 140735440658352 18446744073709551615 7343451 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5373/statm: 12813 11841 715 1205 0 11604 0
Current children cumulated CPU time (s) 496.71
Current children cumulated vsize (KiB) 51252

[startup+497.101 s]
/proc/loadavg: 2.03 2.03 1.77 3/516 5387
/proc/meminfo: memFree=23184788/32950928 swapFree=58671692/67111528
[pid=5373] ppid=5371 vsize=51252 CPUtime=497.11 cores=0,2,4,6
/proc/5373/stat : 5373 (scip-2.0.1.4.li) R 5371 5373 1417 0 -1 4202496 12555 0 0 0 49294 417 0 0 25 0 1 0 897050500 52482048 11847 33554432000 4194304 9128323 140735440658352 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5373/statm: 12813 11847 715 1205 0 11604 0
Current children cumulated CPU time (s) 497.11
Current children cumulated vsize (KiB) 51252

[startup+497.501 s]
/proc/loadavg: 2.03 2.03 1.77 3/516 5387
/proc/meminfo: memFree=23184788/32950928 swapFree=58671692/67111528
[pid=5373] ppid=5371 vsize=51424 CPUtime=497.51 cores=0,2,4,6
/proc/5373/stat : 5373 (scip-2.0.1.4.li) R 5371 5373 1417 0 -1 4202496 12598 0 0 0 49333 418 0 0 25 0 1 0 897050500 52658176 11890 33554432000 4194304 9128323 140735440658352 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/5373/statm: 12856 11890 715 1205 0 11647 0
Current children cumulated CPU time (s) 497.51
Current children cumulated vsize (KiB) 51424

Child status: 0
Real time (s): 497.54
CPU time (s): 497.557
CPU user time (s): 493.375
CPU system time (s): 4.18236
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 51424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 493.375
system time used= 4.18236
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12603
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= 7
involuntary context switches= 880

runsolver used 2.73058 second user time and 5.63214 second system time

The end

Launcher Data 

Begin job on node115 at 2011-06-03 04:29:58
IDJOB=3452544
IDBENCH=1282
IDSOLVER=1949
FILE ID=node115/3452544-1307068198
RUNJOBID= node115-1307067367-2467
PBS_JOBID= 13497873
Free space on /tmp= 73820 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-t3002.11tsp11.1900577940.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-3452544-1307068198/watcher-3452544-1307068198 -o /tmp/evaluation-result-3452544-1307068198/solver-3452544-1307068198 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452544-1307068198.opb -t 1800 -m 15500

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

MD5SUM BENCH= 07abcf74f2aa8e328290ac3dd6aefa51
RANDOM SEED=1955258661

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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	: 5226.15
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		: 2666.811
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		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
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	: 5332.77
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		: 2666.811
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	: 5332.74
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		: 2666.811
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		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      23236612 kB
Buffers:        103120 kB
Cached:         240724 kB
SwapCached:      65764 kB
Active:        1089292 kB
Inactive:      8384240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      23236612 kB
SwapTotal:    67111528 kB
SwapFree:     58671692 kB
Dirty:           12056 kB
Writeback:           0 kB
AnonPages:     9067712 kB
Mapped:          30536 kB
Slab:            96596 kB
PageTables:      75492 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 151873376 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73808 MiB
End job on node115 at 2011-06-03 04:38:16