Trace number 3452887

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 234.898 234.893

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900581320.opb
MD5SUM9f20f031d3068edba1350cbde5c721b5
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 benchmark11.6702
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 641
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-3452887-1307067570.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
0.04/0.05	c (round 2) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.04/0.05	c (round 3) 0 del vars, 264 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.04/0.06	c presolving (4 rounds):
0.04/0.06	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.04/0.06	c  242 implications, 22 cliques
0.04/0.06	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.04/0.06	c       1 constraints of type <knapsack>
0.04/0.06	c      22 constraints of type <setppc>
0.04/0.06	c    2420 constraints of type <logicor>
0.04/0.06	c transformed objective value is always integral (scale: 1)
0.04/0.06	c Presolving Time: 0.04
0.04/0.06	c - non default parameters ----------------------------------------------------------------------
0.04/0.06	c # SCIP version 2.0.1.4
0.04/0.06	c 
0.04/0.06	c # frequency for displaying node information lines
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 100]
0.04/0.06	c display/freq = 10000
0.04/0.06	c 
0.04/0.06	c # maximal time in seconds to run
0.04/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.06	c limits/time = 1800
0.04/0.06	c 
0.04/0.06	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.04/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.06	c limits/memory = 13950
0.04/0.06	c 
0.04/0.06	c # solving stops, if the given number of solutions were found (-1: no limit)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.06	c limits/solutions = 1
0.04/0.06	c 
0.04/0.06	c # maximal number of separation rounds per node (-1: unlimited)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 5]
0.04/0.06	c separating/maxrounds = 1
0.04/0.06	c 
0.04/0.06	c # maximal number of separation rounds in the root node (-1: unlimited)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.06	c separating/maxroundsroot = 5
0.04/0.06	c 
0.04/0.06	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.04/0.06	c # [type: int, range: [1,2], default: 1]
0.04/0.06	c timing/clocktype = 2
0.04/0.06	c 
0.04/0.06	c # belongs reading time to solving time?
0.04/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.06	c timing/reading = TRUE
0.04/0.06	c 
0.04/0.06	c # should presolving try to simplify inequalities
0.04/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.06	c constraints/linear/simplifyinequalities = TRUE
0.04/0.06	c 
0.04/0.06	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.04/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.06	c constraints/indicator/addCouplingCons = TRUE
0.04/0.06	c 
0.04/0.06	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.04/0.06	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.04/0.06	c constraints/knapsack/disaggregation = FALSE
0.04/0.06	c 
0.04/0.06	c # should presolving try to simplify knapsacks
0.04/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.06	c constraints/knapsack/simplifyinequalities = TRUE
0.04/0.06	c 
0.04/0.06	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.06	c presolving/probing/maxrounds = 0
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06	c heuristics/coefdiving/freq = -1
0.04/0.06	c 
0.04/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.06	c heuristics/coefdiving/maxlpiterquot = 0.075
0.04/0.06	c 
0.04/0.06	c # additional number of allowed LP iterations
0.04/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06	c heuristics/coefdiving/maxlpiterofs = 1500
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 30]
0.04/0.06	c heuristics/crossover/freq = -1
0.04/0.06	c 
0.04/0.06	c # number of nodes added to the contingent of the total nodes
0.04/0.06	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.04/0.06	c heuristics/crossover/nodesofs = 750
0.04/0.06	c 
0.04/0.06	c # number of nodes without incumbent change that heuristic should wait
0.04/0.06	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.04/0.06	c heuristics/crossover/nwaitingnodes = 100
0.04/0.06	c 
0.04/0.06	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.04/0.06	c # [type: real, range: [0,1], default: 0.1]
0.04/0.06	c heuristics/crossover/nodesquot = 0.15
0.04/0.06	c 
0.04/0.06	c # minimum percentage of integer variables that have to be fixed 
0.04/0.06	c # [type: real, range: [0,1], default: 0.666]
0.04/0.06	c heuristics/crossover/minfixingrate = 0.5
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.04/0.06	c heuristics/feaspump/freq = -1
0.04/0.06	c 
0.04/0.06	c # additional number of allowed LP iterations
0.04/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06	c heuristics/feaspump/maxlpiterofs = 2000
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06	c heuristics/fracdiving/freq = -1
0.04/0.06	c 
0.04/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.06	c heuristics/fracdiving/maxlpiterquot = 0.075
0.04/0.06	c 
0.04/0.06	c # additional number of allowed LP iterations
0.04/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06	c heuristics/fracdiving/maxlpiterofs = 1500
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06	c heuristics/guideddiving/freq = -1
0.04/0.06	c 
0.04/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.06	c heuristics/guideddiving/maxlpiterquot = 0.075
0.04/0.06	c 
0.04/0.06	c # additional number of allowed LP iterations
0.04/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06	c heuristics/guideddiving/maxlpiterofs = 1500
0.04/0.06	c 
0.04/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.06	c heuristics/intdiving/maxlpiterquot = 0.075
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06	c heuristics/intshifting/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06	c heuristics/linesearchdiving/freq = -1
0.04/0.06	c 
0.04/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.06	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.04/0.06	c 
0.04/0.06	c # additional number of allowed LP iterations
0.04/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.04/0.06	c heuristics/objpscostdiving/freq = -1
0.04/0.06	c 
0.04/0.06	c # maximal fraction of diving LP iterations compared to total iteration number
0.04/0.06	c # [type: real, range: [0,1], default: 0.01]
0.04/0.06	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.04/0.06	c 
0.04/0.06	c # additional number of allowed LP iterations
0.04/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.06	c heuristics/oneopt/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06	c heuristics/pscostdiving/freq = -1
0.04/0.06	c 
0.04/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.06	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.04/0.06	c 
0.04/0.06	c # additional number of allowed LP iterations
0.04/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06	c heuristics/pscostdiving/maxlpiterofs = 1500
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.06	c heuristics/rens/freq = -1
0.04/0.06	c 
0.04/0.06	c # minimum percentage of integer variables that have to be fixable 
0.04/0.06	c # [type: real, range: [0,1], default: 0.5]
0.04/0.06	c heuristics/rens/minfixingrate = 0.3
0.04/0.06	c 
0.04/0.06	c # number of nodes added to the contingent of the total nodes
0.04/0.06	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.04/0.06	c heuristics/rens/nodesofs = 2000
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.04/0.06	c heuristics/rootsoldiving/freq = -1
0.04/0.06	c 
0.04/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.04/0.06	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.04/0.06	c 
0.04/0.06	c # additional number of allowed LP iterations
0.04/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.06	c heuristics/rounding/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.06	c heuristics/shiftandpropagate/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06	c heuristics/shifting/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.06	c heuristics/simplerounding/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.06	c heuristics/subnlp/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.06	c heuristics/trivial/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.06	c heuristics/trysol/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.06	c heuristics/undercover/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.06	c heuristics/veclendiving/freq = -1
0.04/0.06	c 
0.04/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.06	c heuristics/veclendiving/maxlpiterquot = 0.075
0.04/0.06	c 
0.04/0.06	c # additional number of allowed LP iterations
0.04/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.06	c heuristics/veclendiving/maxlpiterofs = 1500
0.04/0.06	c 
0.04/0.06	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.06	c heuristics/zirounding/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.06	c separating/cmir/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.06	c separating/flowcover/freq = -1
0.04/0.06	c 
0.04/0.06	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.04/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.06	c separating/rapidlearning/freq = 0
0.04/0.06	c 
0.04/0.06	c -----------------------------------------------------------------------------------------------
0.04/0.06	c start solving
0.04/0.06	c 
0.04/0.07	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.04/0.07	c   0.1s|     1 |     0 |    76 |     - |3626k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.15	c   0.2s|     1 |     0 |    90 |     - |3932k|   0 |  43 | 231 |2489 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.23	c   0.2s|     1 |     0 |   105 |     - |4379k|   0 |  46 | 231 |2489 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.34	c   0.3s|     1 |     0 |   111 |     - |4671k|   0 |  45 | 231 |2489 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.46	c   0.5s|     1 |     0 |   129 |     - |4938k|   0 |  46 | 231 |2489 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.59	c   0.6s|     1 |     0 |   151 |     - |5208k|   0 |  50 | 231 |2489 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.79/0.89	c   0.9s|     1 |     2 |   151 |     - |5208k|   0 |  50 | 231 |2489 | 231 |2467 |  24 |   0 |  13 | 0.000000e+00 |      --      |    Inf 
34.49/34.50	c  34.5s| 10000 |    45 |173017 |  17.3 |7142k|  37 |   - | 231 |6576 | 231 |2451 |  24 |5962 |2657 | 0.000000e+00 |      --      |    Inf 
58.09/58.14	c  58.1s| 20000 |    16 |356702 |  17.8 |7846k|  43 |  33 | 231 |8404 | 231 |2451 |  24 |  11k|2662 | 0.000000e+00 |      --      |    Inf 
84.29/84.31	c  84.3s| 30000 |   119 |543232 |  18.1 |9165k|  43 |   - | 231 |  10k| 231 |2451 |  24 |  17k|3234 | 0.000000e+00 |      --      |    Inf 
111.01/111.03	c   111s| 40000 |   181 |729538 |  18.2 |  10M|  44 |  36 | 231 |  12k| 231 |2451 |  24 |  23k|3894 | 0.000000e+00 |      --      |    Inf 
136.60/136.66	c   137s| 50000 |   179 |909854 |  18.2 |  10M|  47 |   - | 231 |  12k| 231 |2451 |  24 |  29k|4349 | 0.000000e+00 |      --      |    Inf 
162.39/162.49	c   162s| 60000 |   196 |  1093k|  18.2 |  10M|  47 |   - | 231 |  12k| 231 |2451 |  24 |  35k|4755 | 0.000000e+00 |      --      |    Inf 
189.49/189.50	c   190s| 70000 |   168 |  1291k|  18.4 |  10M|  55 |  20 | 231 |  12k| 231 |2451 |  24 |  41k|5159 | 0.000000e+00 |      --      |    Inf 
216.29/216.32	c   216s| 80000 |    68 |  1485k|  18.6 |  10M|  55 |  46 | 231 |  13k| 231 |2451 |  24 |  47k|5601 | 0.000000e+00 |      --      |    Inf 
234.80/234.87	c 
234.80/234.87	c SCIP Status        : problem is solved [infeasible]
234.80/234.87	c Solving Time (sec) : 234.87
234.80/234.87	c Solving Nodes      : 87004
234.80/234.87	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
234.80/234.87	c Dual Bound         : +1.00000000000000e+20
234.80/234.87	c Gap                : 0.00 %
234.80/234.87	s UNSATISFIABLE
234.80/234.87	c SCIP Status        : problem is solved [infeasible]
234.80/234.87	c Total Time         :     234.87
234.80/234.87	c   solving          :     234.87
234.80/234.87	c   presolving       :       0.04 (included in solving)
234.80/234.87	c   reading          :       0.02 (included in solving)
234.80/234.87	c Original Problem   :
234.80/234.87	c   Problem name     : HOME/instance-3452887-1307067570.opb
234.80/234.87	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
234.80/234.87	c   Constraints      : 2707 initial, 2707 maximal
234.80/234.87	c Presolved Problem  :
234.80/234.87	c   Problem name     : t_HOME/instance-3452887-1307067570.opb
234.80/234.87	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
234.80/234.87	c   Constraints      : 2443 initial, 13925 maximal
234.80/234.87	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
234.80/234.87	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
234.80/234.87	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
234.80/234.87	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
234.80/234.87	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
234.80/234.87	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
234.80/234.87	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
234.80/234.87	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
234.80/234.87	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
234.80/234.87	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
234.80/234.87	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
234.80/234.87	c   root node        :          -          1          -          -          1          -          -          -          -          -
234.80/234.87	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
234.80/234.87	c   integral         :          0          0          0      45036          0          1          0        176       2236          0          0      87554
234.80/234.87	c   knapsack         :          1          5     329655          0          0          0      24588        704     161694          0          0          0
234.80/234.87	c   setppc           :         22          5     329224          0          0          0     991034       1810     465971          0          0          0
234.80/234.87	c   linear           :          0+         5     257340          0          0          0          9          0        341          0          0          0
234.80/234.87	c   logicor          :       2420+         5     161799          0          0          0     310700        462     572279          0          0          0
234.80/234.87	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
234.80/234.87	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
234.80/234.87	c   integral         :      24.66       0.00       0.00      24.66       0.00       0.00       0.00
234.80/234.87	c   knapsack         :       0.32       0.00       0.30       0.00       0.00       0.00       0.02
234.80/234.87	c   setppc           :       1.02       0.00       0.82       0.00       0.00       0.00       0.20
234.80/234.87	c   linear           :       0.10       0.00       0.10       0.00       0.00       0.00       0.00
234.80/234.87	c   logicor          :       7.07       0.00       6.83       0.00       0.00       0.00       0.23
234.80/234.87	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
234.80/234.87	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
234.80/234.87	c   vbounds          :          0          0          0          0
234.80/234.87	c   rootredcost      :          0          0          0          0
234.80/234.87	c   pseudoobj        :          0          0          0          0
234.80/234.87	c Propagator Timings :  TotalTime  Propagate    Resprop
234.80/234.87	c   vbounds          :       0.05       0.05       0.00
234.80/234.87	c   rootredcost      :       0.05       0.05       0.00
234.80/234.87	c   pseudoobj        :       0.03       0.03       0.00
234.80/234.87	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
234.80/234.87	c   propagation      :       0.09       2976       2958      14907       20.7         41       18.7          -
234.80/234.87	c   infeasible LP    :       2.99      40621      39645     241338       33.8        156       15.4          0
234.80/234.87	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
234.80/234.87	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
234.80/234.87	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
234.80/234.87	c   applied globally :          -          -          -      49177       18.8          -          -          -
234.80/234.87	c   applied locally  :          -          -          -       2764       34.4          -          -          -
234.80/234.87	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
234.80/234.87	c   cut pool         :       0.00          4          -          -        121          -    (maximal pool size: 502)
234.80/234.87	c   redcost          :       0.15      44036          0          0          0          0
234.80/234.87	c   impliedbounds    :       0.00          5          0          0          0          0
234.80/234.87	c   intobj           :       0.00          0          0          0          0          0
234.80/234.87	c   gomory           :       0.27          5          0          0       1251          0
234.80/234.87	c   cgmip            :       0.00          0          0          0          0          0
234.80/234.87	c   closecuts        :       0.00          0          0          0          0          0
234.80/234.87	c   strongcg         :       0.20          5          0          0       2342          0
234.80/234.87	c   cmir             :       0.00          0          0          0          0          0
234.80/234.87	c   flowcover        :       0.00          0          0          0          0          0
234.80/234.87	c   clique           :       0.00          5          0          0          0          0
234.80/234.87	c   zerohalf         :       0.00          0          0          0          0          0
234.80/234.87	c   mcf              :       0.00          1          0          0          0          0
234.80/234.87	c   oddcycle         :       0.00          0          0          0          0          0
234.80/234.87	c   rapidlearning    :       0.04          1          0          0          0         46
234.80/234.87	c Pricers            :       Time      Calls       Vars
234.80/234.87	c   problem variables:       0.00          0          0
234.80/234.87	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
234.80/234.87	c   relpscost        :      24.64      45036        176       2236          0          0      87554
234.80/234.87	c   pscost           :       0.00          0          0          0          0          0          0
234.80/234.87	c   inference        :       0.00          0          0          0          0          0          0
234.80/234.87	c   mostinf          :       0.00          0          0          0          0          0          0
234.80/234.87	c   leastinf         :       0.00          0          0          0          0          0          0
234.80/234.87	c   fullstrong       :       0.00          0          0          0          0          0          0
234.80/234.87	c   allfullstrong    :       0.00          0          0          0          0          0          0
234.80/234.87	c   random           :       0.00          0          0          0          0          0          0
234.80/234.87	c Primal Heuristics  :       Time      Calls      Found
234.80/234.87	c   LP solutions     :       0.00          -          0
234.80/234.87	c   pseudo solutions :       0.00          -          0
234.80/234.87	c   trivial          :       0.00          1          0
234.80/234.87	c   shiftandpropagate:       0.00          0          0
234.80/234.87	c   simplerounding   :       0.00          0          0
234.80/234.87	c   zirounding       :       0.00          0          0
234.80/234.87	c   rounding         :       0.00          0          0
234.80/234.87	c   shifting         :       0.00          0          0
234.80/234.87	c   intshifting      :       0.00          0          0
234.80/234.87	c   oneopt           :       0.00          0          0
234.80/234.87	c   twoopt           :       0.00          0          0
234.80/234.87	c   fixandinfer      :       0.00          0          0
234.80/234.87	c   feaspump         :       0.00          0          0
234.80/234.87	c   clique           :       0.00          0          0
234.80/234.87	c   coefdiving       :       0.00          0          0
234.80/234.87	c   pscostdiving     :       0.00          0          0
234.80/234.87	c   fracdiving       :       0.00          0          0
234.80/234.87	c   veclendiving     :       0.00          0          0
234.80/234.87	c   intdiving        :       0.00          0          0
234.80/234.87	c   actconsdiving    :       0.00          0          0
234.80/234.87	c   objpscostdiving  :       0.00          0          0
234.80/234.87	c   rootsoldiving    :       0.00          0          0
234.80/234.87	c   linesearchdiving :       0.00          0          0
234.80/234.87	c   guideddiving     :       0.00          0          0
234.80/234.87	c   octane           :       0.00          0          0
234.80/234.87	c   rens             :       0.00          0          0
234.80/234.87	c   rins             :       0.00          0          0
234.80/234.87	c   localbranching   :       0.00          0          0
234.80/234.87	c   mutation         :       0.00          0          0
234.80/234.87	c   crossover        :       0.00          0          0
234.80/234.87	c   dins             :       0.00          0          0
234.80/234.87	c   vbounds          :       0.00          0          0
234.80/234.87	c   undercover       :       0.00          0          0
234.80/234.87	c   subnlp           :       0.00          0          0
234.80/234.87	c   trysol           :       0.00          0          0
234.80/234.87	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
234.80/234.87	c   primal LP        :       0.00          0          0       0.00          -
234.80/234.87	c   dual LP          :     178.57      85464    1620943      18.97    9077.43
234.80/234.87	c   lex dual LP      :       0.00          0          0       0.00          -
234.80/234.87	c   barrier LP       :       0.00          0          0       0.00          -
234.80/234.87	c   diving/probing LP:       0.00          0          0       0.00          -
234.80/234.87	c   strong branching :      23.95       5832     202740      34.76    8464.48
234.80/234.87	c     (at root node) :          -         13       3008     231.38          -
234.80/234.87	c   conflict analysis:       0.00          0          0       0.00          -
234.80/234.87	c B&B Tree           :
234.80/234.87	c   number of runs   :          1
234.80/234.87	c   nodes            :      87004
234.80/234.87	c   nodes (total)    :      87004
234.80/234.87	c   nodes left       :          0
234.80/234.87	c   max depth        :         55
234.80/234.87	c   max depth (total):         55
234.80/234.87	c   backtracks       :      11219 (12.9%)
234.80/234.87	c   delayed cutoffs  :        551
234.80/234.87	c   repropagations   :     132946 (182067 domain reductions, 546 cutoffs)
234.80/234.87	c   avg switch length:       4.91
234.80/234.87	c   switching time   :       7.03
234.80/234.87	c Solution           :
234.80/234.87	c   Solutions found  :          0 (0 improvements)
234.80/234.87	c   Primal Bound     : infeasible
234.80/234.87	c   Dual Bound       :          -
234.80/234.87	c   Gap              :       0.00 %
234.80/234.87	c   Root Dual Bound  : +0.00000000000000e+00
234.80/234.87	c   Root Iterations  :        151
234.80/234.89	c Time complete: 234.88.

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-3452887-1307067570/watcher-3452887-1307067570 -o /tmp/evaluation-result-3452887-1307067570/solver-3452887-1307067570 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452887-1307067570.opb -t 1800 -m 15500 

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

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


[startup+0 s]
/proc/loadavg: 2.00 2.02 2.00 2/498 9864
/proc/meminfo: memFree=26555936/32950928 swapFree=34421304/67111528
[pid=9864] ppid=9862 vsize=10276 CPUtime=0 cores=1,3,5,7
/proc/9864/stat : 9864 (scip-2.0.1.4.li) R 9862 9864 8661 0 -1 4202496 1568 0 0 0 0 0 0 0 23 0 1 0 896987712 10522624 1521 33554432000 4194304 9128323 140734044082784 18446744073709551615 8117544 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9864/statm: 2569 1521 397 1205 0 1360 0

[startup+0.0525459 s]
/proc/loadavg: 2.00 2.02 2.00 2/498 9864
/proc/meminfo: memFree=26555936/32950928 swapFree=34421304/67111528
[pid=9864] ppid=9862 vsize=21840 CPUtime=0.04 cores=1,3,5,7
/proc/9864/stat : 9864 (scip-2.0.1.4.li) R 9862 9864 8661 0 -1 4202496 4501 0 0 0 4 0 0 0 23 0 1 0 896987712 22364160 4195 33554432000 4194304 9128323 140734044082784 18446744073709551615 5326775 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9864/statm: 5460 4195 530 1205 0 4251 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 21840

[startup+0.100534 s]
/proc/loadavg: 2.00 2.02 2.00 2/498 9864
/proc/meminfo: memFree=26555936/32950928 swapFree=34421304/67111528
[pid=9864] ppid=9862 vsize=26568 CPUtime=0.09 cores=1,3,5,7
/proc/9864/stat : 9864 (scip-2.0.1.4.li) R 9862 9864 8661 0 -1 4202496 5773 0 0 0 9 0 0 0 18 0 1 0 896987712 27205632 5428 33554432000 4194304 9128323 140734044082784 18446744073709551615 6886064 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9864/statm: 6642 5502 651 1205 0 5433 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26568

[startup+0.300496 s]
/proc/loadavg: 2.00 2.02 2.00 2/498 9864
/proc/meminfo: memFree=26555936/32950928 swapFree=34421304/67111528
[pid=9864] ppid=9862 vsize=40624 CPUtime=0.29 cores=1,3,5,7
/proc/9864/stat : 9864 (scip-2.0.1.4.li) R 9862 9864 8661 0 -1 4202496 9568 0 0 0 28 1 0 0 18 0 1 0 896987712 41598976 8868 33554432000 4194304 9128323 140734044082784 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9864/statm: 10156 8868 711 1205 0 8947 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40624

[startup+0.700419 s]
/proc/loadavg: 2.00 2.02 2.00 2/498 9864
/proc/meminfo: memFree=26555936/32950928 swapFree=34421304/67111528
[pid=9864] ppid=9862 vsize=40856 CPUtime=0.69 cores=1,3,5,7
/proc/9864/stat : 9864 (scip-2.0.1.4.li) R 9862 9864 8661 0 -1 4202496 9668 0 0 0 66 3 0 0 18 0 1 0 896987712 41836544 8968 33554432000 4194304 9128323 140734044082784 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9864/statm: 10214 8968 714 1205 0 9005 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40856

[startup+1.50028 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 9865
/proc/meminfo: memFree=26522140/32950928 swapFree=34421304/67111528
[pid=9864] ppid=9862 vsize=40856 CPUtime=1.49 cores=1,3,5,7
/proc/9864/stat : 9864 (scip-2.0.1.4.li) R 9862 9864 8661 0 -1 4202496 9669 0 0 0 143 6 0 0 19 0 1 0 896987712 41836544 8969 33554432000 4194304 9128323 140734044082784 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9864/statm: 10214 8969 715 1205 0 9005 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40856

[startup+3.10098 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 9865
/proc/meminfo: memFree=26521024/32950928 swapFree=34421304/67111528
[pid=9864] ppid=9862 vsize=40856 CPUtime=3.09 cores=1,3,5,7
/proc/9864/stat : 9864 (scip-2.0.1.4.li) R 9862 9864 8661 0 -1 4202496 9674 0 0 0 296 13 0 0 25 0 1 0 896987712 41836544 8974 33554432000 4194304 9128323 140734044082784 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9864/statm: 10214 8974 715 1205 0 9005 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40856

[startup+6.30038 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 9865
/proc/meminfo: memFree=26520900/32950928 swapFree=34421304/67111528
[pid=9864] ppid=9862 vsize=40856 CPUtime=6.29 cores=1,3,5,7
/proc/9864/stat : 9864 (scip-2.0.1.4.li) R 9862 9864 8661 0 -1 4202496 9674 0 0 0 602 27 0 0 25 0 1 0 896987712 41836544 8974 33554432000 4194304 9128323 140734044082784 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9864/statm: 10214 8974 715 1205 0 9005 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40856

[startup+12.7002 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 9865
/proc/meminfo: memFree=26520284/32950928 swapFree=34421304/67111528
[pid=9864] ppid=9862 vsize=40856 CPUtime=12.69 cores=1,3,5,7
/proc/9864/stat : 9864 (scip-2.0.1.4.li) R 9862 9864 8661 0 -1 4202496 9704 0 0 0 1215 54 0 0 25 0 1 0 896987712 41836544 9004 33554432000 4194304 9128323 140734044082784 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9864/statm: 10214 9004 715 1205 0 9005 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40856

[startup+25.5008 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 9866
/proc/meminfo: memFree=26520812/32950928 swapFree=34421304/67111528
[pid=9864] ppid=9862 vsize=40856 CPUtime=25.49 cores=1,3,5,7
/proc/9864/stat : 9864 (scip-2.0.1.4.li) R 9862 9864 8661 0 -1 4202496 9718 0 0 0 2445 104 0 0 25 0 1 0 896987712 41836544 9018 33554432000 4194304 9128323 140734044082784 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9864/statm: 10214 9018 715 1205 0 9005 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40856

[startup+51.1011 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 9866
/proc/meminfo: memFree=26520156/32950928 swapFree=34421304/67111528
[pid=9864] ppid=9862 vsize=40856 CPUtime=51.09 cores=1,3,5,7
/proc/9864/stat : 9864 (scip-2.0.1.4.li) R 9862 9864 8661 0 -1 4202496 9794 0 0 0 4905 204 0 0 25 0 1 0 896987712 41836544 9094 33554432000 4194304 9128323 140734044082784 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9864/statm: 10214 9094 715 1205 0 9005 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 40856

[startup+102.319 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 9896
/proc/meminfo: memFree=26695700/32950928 swapFree=34421304/67111528
[pid=9864] ppid=9862 vsize=40856 CPUtime=102.31 cores=1,3,5,7
/proc/9864/stat : 9864 (scip-2.0.1.4.li) R 9862 9864 8661 0 -1 4202496 9971 0 0 0 9844 387 0 0 25 0 1 0 896987712 41836544 9271 33554432000 4194304 9128323 140734044082784 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9864/statm: 10214 9271 715 1205 0 9005 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 40856

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 9924
/proc/meminfo: memFree=26692316/32950928 swapFree=34421304/67111528
[pid=9864] ppid=9862 vsize=43072 CPUtime=162.29 cores=1,3,5,7
/proc/9864/stat : 9864 (scip-2.0.1.4.li) R 9862 9864 8661 0 -1 4202496 10492 0 0 0 15629 600 0 0 25 0 1 0 896987712 44105728 9792 33554432000 4194304 9128323 140734044082784 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9864/statm: 10768 9792 715 1205 0 9559 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 43072

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 9926
/proc/meminfo: memFree=26690028/32950928 swapFree=34421304/67111528
[pid=9864] ppid=9862 vsize=43672 CPUtime=222.29 cores=1,3,5,7
/proc/9864/stat : 9864 (scip-2.0.1.4.li) R 9862 9864 8661 0 -1 4202496 10677 0 0 0 21404 825 0 0 25 0 1 0 896987712 44720128 9977 33554432000 4194304 9128323 140734044082784 18446744073709551615 4553104 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9864/statm: 10918 9977 715 1205 0 9709 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 43672

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

[startup+223.901 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 9926
/proc/meminfo: memFree=26690152/32950928 swapFree=34421304/67111528
[pid=9864] ppid=9862 vsize=43672 CPUtime=223.89 cores=1,3,5,7
/proc/9864/stat : 9864 (scip-2.0.1.4.li) R 9862 9864 8661 0 -1 4202496 10677 0 0 0 21557 832 0 0 25 0 1 0 896987712 44720128 9977 33554432000 4194304 9128323 140734044082784 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9864/statm: 10918 9977 715 1205 0 9709 0
Current children cumulated CPU time (s) 223.89
Current children cumulated vsize (KiB) 43672

[startup+230.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 9926
/proc/meminfo: memFree=26690148/32950928 swapFree=34421304/67111528
[pid=9864] ppid=9862 vsize=43672 CPUtime=230.3 cores=1,3,5,7
/proc/9864/stat : 9864 (scip-2.0.1.4.li) R 9862 9864 8661 0 -1 4202496 10678 0 0 0 22173 857 0 0 25 0 1 0 896987712 44720128 9978 33554432000 4194304 9128323 140734044082784 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9864/statm: 10918 9978 715 1205 0 9709 0
Current children cumulated CPU time (s) 230.3
Current children cumulated vsize (KiB) 43672

[startup+231.901 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 9926
/proc/meminfo: memFree=26690148/32950928 swapFree=34421304/67111528
[pid=9864] ppid=9862 vsize=43672 CPUtime=231.9 cores=1,3,5,7
/proc/9864/stat : 9864 (scip-2.0.1.4.li) R 9862 9864 8661 0 -1 4202496 10678 0 0 0 22328 862 0 0 25 0 1 0 896987712 44720128 9978 33554432000 4194304 9128323 140734044082784 18446744073709551615 7342998 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9864/statm: 10918 9978 715 1205 0 9709 0
Current children cumulated CPU time (s) 231.9
Current children cumulated vsize (KiB) 43672

[startup+233.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 9926
/proc/meminfo: memFree=26690148/32950928 swapFree=34421304/67111528
[pid=9864] ppid=9862 vsize=43672 CPUtime=233.49 cores=1,3,5,7
/proc/9864/stat : 9864 (scip-2.0.1.4.li) R 9862 9864 8661 0 -1 4202496 10678 0 0 0 22481 868 0 0 25 0 1 0 896987712 44720128 9978 33554432000 4194304 9128323 140734044082784 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9864/statm: 10918 9978 715 1205 0 9709 0
Current children cumulated CPU time (s) 233.49
Current children cumulated vsize (KiB) 43672

[startup+234.319 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 9926
/proc/meminfo: memFree=26690148/32950928 swapFree=34421304/67111528
[pid=9864] ppid=9862 vsize=43672 CPUtime=234.32 cores=1,3,5,7
/proc/9864/stat : 9864 (scip-2.0.1.4.li) R 9862 9864 8661 0 -1 4202496 10678 0 0 0 22561 871 0 0 25 0 1 0 896987712 44720128 9978 33554432000 4194304 9128323 140734044082784 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9864/statm: 10918 9978 715 1205 0 9709 0
Current children cumulated CPU time (s) 234.32
Current children cumulated vsize (KiB) 43672

[startup+234.701 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 9926
/proc/meminfo: memFree=26690148/32950928 swapFree=34421304/67111528
[pid=9864] ppid=9862 vsize=43672 CPUtime=234.7 cores=1,3,5,7
/proc/9864/stat : 9864 (scip-2.0.1.4.li) R 9862 9864 8661 0 -1 4202496 10678 0 0 0 22598 872 0 0 25 0 1 0 896987712 44720128 9978 33554432000 4194304 9128323 140734044082784 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9864/statm: 10918 9978 715 1205 0 9709 0
Current children cumulated CPU time (s) 234.7
Current children cumulated vsize (KiB) 43672

[startup+234.801 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 9926
/proc/meminfo: memFree=26690148/32950928 swapFree=34421304/67111528
[pid=9864] ppid=9862 vsize=43672 CPUtime=234.8 cores=1,3,5,7
/proc/9864/stat : 9864 (scip-2.0.1.4.li) R 9862 9864 8661 0 -1 4202496 10678 0 0 0 22607 873 0 0 25 0 1 0 896987712 44720128 9978 33554432000 4194304 9128323 140734044082784 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9864/statm: 10918 9978 715 1205 0 9709 0
Current children cumulated CPU time (s) 234.8
Current children cumulated vsize (KiB) 43672

Child status: 0
Real time (s): 234.893
CPU time (s): 234.898
CPU user time (s): 226.159
CPU system time (s): 8.73967
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 43672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 226.159
system time used= 8.73967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10683
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= 10
involuntary context switches= 287

runsolver used 1.07584 second user time and 2.77958 second system time

The end

Launcher Data 

Begin job on node113 at 2011-06-03 04:19:30
IDJOB=3452887
IDBENCH=1270
IDSOLVER=1949
FILE ID=node113/3452887-1307067570
RUNJOBID= node113-1307065768-9213
PBS_JOBID= 13497875
Free space on /tmp= 73764 MiB

SOLVER NAME= SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900581320.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-3452887-1307067570/watcher-3452887-1307067570 -o /tmp/evaluation-result-3452887-1307067570/solver-3452887-1307067570 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452887-1307067570.opb -t 1800 -m 15500

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

MD5SUM BENCH= 9f20f031d3068edba1350cbde5c721b5
RANDOM SEED=22228224

node113.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      26556092 kB
Buffers:        198652 kB
Cached:         640808 kB
SwapCached:      13476 kB
Active:        5529668 kB
Inactive:       547144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      26556092 kB
SwapTotal:    67111528 kB
SwapFree:     34421304 kB
Dirty:           12064 kB
Writeback:           0 kB
AnonPages:     5235436 kB
Mapped:          23812 kB
Slab:           131824 kB
PageTables:     116676 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 154997720 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73752 MiB
End job on node113 at 2011-06-03 04:23:25