Trace number 3451227

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4UNSAT 231.402 231.403

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 2.0.1.5 [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-3451227-1307067823.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
0.02/0.02	c presolving:
0.02/0.04	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
0.02/0.05	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
0.02/0.05	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
0.02/0.05	c presolving (4 rounds):
0.02/0.05	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.02/0.05	c  242 implications, 22 cliques
0.02/0.05	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.02/0.05	c       1 constraints of type <knapsack>
0.02/0.05	c      22 constraints of type <setppc>
0.02/0.05	c    2420 constraints of type <logicor>
0.02/0.05	c transformed objective value is always integral (scale: 1)
0.02/0.05	c Presolving Time: 0.03
0.02/0.05	c - non default parameters ----------------------------------------------------------------------
0.02/0.05	c # SCIP version 2.0.1.5
0.02/0.05	c 
0.02/0.05	c # frequency for displaying node information lines
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 100]
0.02/0.05	c display/freq = 10000
0.02/0.05	c 
0.02/0.05	c # maximal time in seconds to run
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.02/0.05	c limits/time = 1800
0.02/0.05	c 
0.02/0.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.02/0.05	c limits/memory = 13950
0.02/0.05	c 
0.02/0.05	c # solving stops, if the given number of solutions were found (-1: no limit)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.05	c limits/solutions = 1
0.02/0.05	c 
0.02/0.05	c # maximal number of separation rounds per node (-1: unlimited)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 5]
0.02/0.05	c separating/maxrounds = 1
0.02/0.05	c 
0.02/0.05	c # maximal number of separation rounds in the root node (-1: unlimited)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.05	c separating/maxroundsroot = 5
0.02/0.05	c 
0.02/0.05	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.02/0.05	c # [type: int, range: [1,2], default: 1]
0.02/0.05	c timing/clocktype = 2
0.02/0.05	c 
0.02/0.05	c # belongs reading time to solving time?
0.02/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.05	c timing/reading = TRUE
0.02/0.05	c 
0.02/0.05	c # should presolving try to simplify inequalities
0.02/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.05	c constraints/linear/simplifyinequalities = TRUE
0.02/0.05	c 
0.02/0.05	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.02/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.05	c constraints/indicator/addCouplingCons = TRUE
0.02/0.05	c 
0.02/0.05	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.02/0.05	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.02/0.05	c constraints/knapsack/disaggregation = FALSE
0.02/0.05	c 
0.02/0.05	c # should presolving try to simplify knapsacks
0.02/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.05	c constraints/knapsack/simplifyinequalities = TRUE
0.02/0.05	c 
0.02/0.05	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.05	c presolving/probing/maxrounds = 0
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05	c heuristics/coefdiving/freq = -1
0.02/0.05	c 
0.02/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05	c heuristics/coefdiving/maxlpiterquot = 0.075
0.02/0.05	c 
0.02/0.05	c # additional number of allowed LP iterations
0.02/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05	c heuristics/coefdiving/maxlpiterofs = 1500
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 30]
0.02/0.05	c heuristics/crossover/freq = -1
0.02/0.05	c 
0.02/0.05	c # number of nodes added to the contingent of the total nodes
0.02/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.02/0.05	c heuristics/crossover/nodesofs = 750
0.02/0.05	c 
0.02/0.05	c # number of nodes without incumbent change that heuristic should wait
0.02/0.05	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.02/0.05	c heuristics/crossover/nwaitingnodes = 100
0.02/0.05	c 
0.02/0.05	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.02/0.05	c # [type: real, range: [0,1], default: 0.1]
0.02/0.05	c heuristics/crossover/nodesquot = 0.15
0.02/0.05	c 
0.02/0.05	c # minimum percentage of integer variables that have to be fixed 
0.02/0.05	c # [type: real, range: [0,1], default: 0.666]
0.02/0.05	c heuristics/crossover/minfixingrate = 0.5
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.02/0.05	c heuristics/feaspump/freq = -1
0.02/0.05	c 
0.02/0.05	c # additional number of allowed LP iterations
0.02/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05	c heuristics/feaspump/maxlpiterofs = 2000
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05	c heuristics/fracdiving/freq = -1
0.02/0.05	c 
0.02/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05	c heuristics/fracdiving/maxlpiterquot = 0.075
0.02/0.05	c 
0.02/0.05	c # additional number of allowed LP iterations
0.02/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05	c heuristics/fracdiving/maxlpiterofs = 1500
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05	c heuristics/guideddiving/freq = -1
0.02/0.05	c 
0.02/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05	c heuristics/guideddiving/maxlpiterquot = 0.075
0.02/0.05	c 
0.02/0.05	c # additional number of allowed LP iterations
0.02/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05	c heuristics/guideddiving/maxlpiterofs = 1500
0.02/0.05	c 
0.02/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05	c heuristics/intdiving/maxlpiterquot = 0.075
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05	c heuristics/intshifting/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05	c heuristics/linesearchdiving/freq = -1
0.02/0.05	c 
0.02/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.02/0.05	c 
0.02/0.05	c # additional number of allowed LP iterations
0.02/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.02/0.05	c heuristics/objpscostdiving/freq = -1
0.02/0.05	c 
0.02/0.05	c # maximal fraction of diving LP iterations compared to total iteration number
0.02/0.05	c # [type: real, range: [0,1], default: 0.01]
0.02/0.05	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.02/0.05	c 
0.02/0.05	c # additional number of allowed LP iterations
0.02/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.05	c heuristics/oneopt/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05	c heuristics/pscostdiving/freq = -1
0.02/0.05	c 
0.02/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.02/0.05	c 
0.02/0.05	c # additional number of allowed LP iterations
0.02/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05	c heuristics/pscostdiving/maxlpiterofs = 1500
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.05	c heuristics/rens/freq = -1
0.02/0.05	c 
0.02/0.05	c # minimum percentage of integer variables that have to be fixable 
0.02/0.05	c # [type: real, range: [0,1], default: 0.5]
0.02/0.05	c heuristics/rens/minfixingrate = 0.3
0.02/0.05	c 
0.02/0.05	c # number of nodes added to the contingent of the total nodes
0.02/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.02/0.05	c heuristics/rens/nodesofs = 2000
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.02/0.05	c heuristics/rootsoldiving/freq = -1
0.02/0.05	c 
0.02/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.02/0.05	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.02/0.05	c 
0.02/0.05	c # additional number of allowed LP iterations
0.02/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.05	c heuristics/rounding/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.05	c heuristics/shiftandpropagate/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05	c heuristics/shifting/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.05	c heuristics/simplerounding/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.05	c heuristics/subnlp/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.05	c heuristics/trivial/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.05	c heuristics/trysol/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.05	c heuristics/undercover/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05	c heuristics/veclendiving/freq = -1
0.02/0.05	c 
0.02/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05	c heuristics/veclendiving/maxlpiterquot = 0.075
0.02/0.05	c 
0.02/0.05	c # additional number of allowed LP iterations
0.02/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05	c heuristics/veclendiving/maxlpiterofs = 1500
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.05	c heuristics/zirounding/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.05	c separating/cmir/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.05	c separating/flowcover/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.05	c separating/rapidlearning/freq = 0
0.02/0.05	c 
0.02/0.05	c -----------------------------------------------------------------------------------------------
0.02/0.05	c start solving
0.02/0.05	c 
0.02/0.06	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.02/0.07	c   0.1s|     1 |     0 |    76 |     - |3825k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.15	c   0.1s|     1 |     0 |    90 |     - |4131k|   0 |  43 | 231 |2489 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.22	c   0.2s|     1 |     0 |   105 |     - |4578k|   0 |  46 | 231 |2489 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.33	c   0.3s|     1 |     0 |   111 |     - |4870k|   0 |  45 | 231 |2489 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.45	c   0.5s|     1 |     0 |   129 |     - |5136k|   0 |  46 | 231 |2489 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.58	c   0.6s|     1 |     0 |   151 |     - |5406k|   0 |  50 | 231 |2489 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.79/0.88	c   0.9s|     1 |     2 |   151 |     - |5407k|   0 |  50 | 231 |2489 | 231 |2467 |  24 |   0 |  13 | 0.000000e+00 |      --      |    Inf 
34.49/34.53	c  34.5s| 10000 |    45 |173017 |  17.3 |7341k|  37 |   - | 231 |6576 | 231 |2451 |  24 |5962 |2657 | 0.000000e+00 |      --      |    Inf 
58.09/58.21	c  58.2s| 20000 |    16 |356702 |  17.8 |8045k|  43 |  33 | 231 |8404 | 231 |2451 |  24 |  11k|2662 | 0.000000e+00 |      --      |    Inf 
84.38/84.40	c  84.4s| 30000 |   119 |543232 |  18.1 |9364k|  43 |   - | 231 |  10k| 231 |2451 |  24 |  17k|3234 | 0.000000e+00 |      --      |    Inf 
111.10/111.14	c   111s| 40000 |   181 |729538 |  18.2 |  10M|  44 |  36 | 231 |  12k| 231 |2451 |  24 |  23k|3894 | 0.000000e+00 |      --      |    Inf 
136.69/136.76	c   137s| 50000 |   179 |909854 |  18.2 |  10M|  47 |   - | 231 |  12k| 231 |2451 |  24 |  29k|4349 | 0.000000e+00 |      --      |    Inf 
162.58/162.60	c   163s| 60000 |   196 |  1093k|  18.2 |  10M|  47 |   - | 231 |  12k| 231 |2451 |  24 |  35k|4755 | 0.000000e+00 |      --      |    Inf 
189.49/189.53	c   190s| 70000 |   163 |  1289k|  18.4 |  10M|  55 |   - | 231 |  12k| 231 |2451 |  24 |  41k|5177 | 0.000000e+00 |      --      |    Inf 
216.29/216.37	c   216s| 80000 |    67 |  1485k|  18.6 |  10M|  55 |  40 | 231 |  13k| 231 |2451 |  24 |  47k|5586 | 0.000000e+00 |      --      |    Inf 
231.29/231.38	c 
231.29/231.38	c SCIP Status        : problem is solved [infeasible]
231.29/231.38	c Solving Time (sec) : 231.38
231.29/231.38	c Solving Nodes      : 85277
231.29/231.38	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
231.29/231.38	c Dual Bound         : +1.00000000000000e+20
231.29/231.38	c Gap                : 0.00 %
231.29/231.38	s UNSATISFIABLE
231.29/231.38	c SCIP Status        : problem is solved [infeasible]
231.29/231.38	c Total Time         :     231.38
231.29/231.38	c   solving          :     231.38
231.29/231.38	c   presolving       :       0.03 (included in solving)
231.29/231.38	c   reading          :       0.02 (included in solving)
231.29/231.38	c Original Problem   :
231.29/231.38	c   Problem name     : HOME/instance-3451227-1307067823.opb
231.29/231.38	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
231.29/231.38	c   Constraints      : 2707 initial, 2707 maximal
231.29/231.38	c Presolved Problem  :
231.29/231.38	c   Problem name     : t_HOME/instance-3451227-1307067823.opb
231.29/231.38	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
231.29/231.38	c   Constraints      : 2443 initial, 14419 maximal
231.29/231.38	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
231.29/231.38	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
231.29/231.38	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
231.29/231.38	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
231.29/231.38	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
231.29/231.38	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
231.29/231.38	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
231.29/231.38	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
231.29/231.38	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
231.29/231.38	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
231.29/231.38	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
231.29/231.38	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
231.29/231.38	c   root node        :          -          1          -          -          1          -          -          -          -          -
231.29/231.38	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
231.29/231.38	c   integral         :          0          0          0      44184          0          1          0        164       2230          0          0      85818
231.29/231.38	c   knapsack         :          1          5     322626          0          0          0      24165        710     158588          0          0          0
231.29/231.38	c   setppc           :         22          5     322180          0          0          0     974126       1760     457480          0          0          0
231.29/231.38	c   linear           :          0+         5     254246          0          0          0          9          0        306          0          0          0
231.29/231.38	c   logicor          :       2420+         5     158813          0          0          0     301194        437     561890          0          0          0
231.29/231.38	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
231.29/231.38	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
231.29/231.38	c   integral         :      24.50       0.00       0.00      24.50       0.00       0.00       0.00
231.29/231.38	c   knapsack         :       0.31       0.00       0.29       0.00       0.00       0.00       0.02
231.29/231.38	c   setppc           :       0.98       0.00       0.78       0.00       0.00       0.00       0.20
231.29/231.38	c   linear           :       0.11       0.00       0.11       0.00       0.00       0.00       0.00
231.29/231.38	c   logicor          :       6.70       0.00       6.48       0.00       0.00       0.00       0.22
231.29/231.38	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
231.29/231.38	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
231.29/231.38	c   vbounds          :          0          0          0          0
231.29/231.38	c   rootredcost      :          0          0          0          0
231.29/231.38	c   pseudoobj        :          0          0          0          0
231.29/231.38	c Propagator Timings :  TotalTime  Propagate    Resprop
231.29/231.38	c   vbounds          :       0.05       0.05       0.00
231.29/231.38	c   rootredcost      :       0.05       0.05       0.00
231.29/231.38	c   pseudoobj        :       0.03       0.03       0.00
231.29/231.38	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
231.29/231.38	c   propagation      :       0.08       2907       2890      14553       20.7         49       18.7          -
231.29/231.38	c   infeasible LP    :       2.92      39831      38875     235466       33.9        156       14.9          0
231.29/231.38	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
231.29/231.38	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
231.29/231.38	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
231.29/231.38	c   applied globally :          -          -          -      48446       18.9          -          -          -
231.29/231.38	c   applied locally  :          -          -          -       2544       34.3          -          -          -
231.29/231.38	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
231.29/231.38	c   cut pool         :       0.00          4          -          -        121          -    (maximal pool size: 502)
231.29/231.38	c   redcost          :       0.16      43150          0          0          0          0
231.29/231.38	c   impliedbounds    :       0.00          5          0          0          0          0
231.29/231.38	c   intobj           :       0.00          0          0          0          0          0
231.29/231.38	c   gomory           :       0.27          5          0          0       1251          0
231.29/231.38	c   cgmip            :       0.00          0          0          0          0          0
231.29/231.38	c   closecuts        :       0.00          0          0          0          0          0
231.29/231.38	c   strongcg         :       0.19          5          0          0       2342          0
231.29/231.38	c   cmir             :       0.00          0          0          0          0          0
231.29/231.38	c   flowcover        :       0.00          0          0          0          0          0
231.29/231.38	c   clique           :       0.00          5          0          0          0          0
231.29/231.38	c   zerohalf         :       0.00          0          0          0          0          0
231.29/231.38	c   mcf              :       0.00          1          0          0          0          0
231.29/231.38	c   oddcycle         :       0.00          0          0          0          0          0
231.29/231.38	c   rapidlearning    :       0.04          1          0          0          0         46
231.29/231.38	c Pricers            :       Time      Calls       Vars
231.29/231.38	c   problem variables:       0.00          0          0
231.29/231.38	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
231.29/231.38	c   relpscost        :      24.47      44184        164       2230          0          0      85818
231.29/231.38	c   pscost           :       0.00          0          0          0          0          0          0
231.29/231.38	c   inference        :       0.00          0          0          0          0          0          0
231.29/231.38	c   mostinf          :       0.00          0          0          0          0          0          0
231.29/231.38	c   leastinf         :       0.00          0          0          0          0          0          0
231.29/231.38	c   fullstrong       :       0.00          0          0          0          0          0          0
231.29/231.38	c   allfullstrong    :       0.00          0          0          0          0          0          0
231.29/231.38	c   random           :       0.00          0          0          0          0          0          0
231.29/231.38	c Primal Heuristics  :       Time      Calls      Found
231.29/231.38	c   LP solutions     :       0.00          -          0
231.29/231.38	c   pseudo solutions :       0.00          -          0
231.29/231.38	c   trivial          :       0.00          1          0
231.29/231.38	c   shiftandpropagate:       0.00          0          0
231.29/231.38	c   simplerounding   :       0.00          0          0
231.29/231.38	c   zirounding       :       0.00          0          0
231.29/231.38	c   rounding         :       0.00          0          0
231.29/231.38	c   shifting         :       0.00          0          0
231.29/231.38	c   intshifting      :       0.00          0          0
231.29/231.38	c   oneopt           :       0.00          0          0
231.29/231.38	c   twoopt           :       0.00          0          0
231.29/231.38	c   fixandinfer      :       0.00          0          0
231.29/231.38	c   feaspump         :       0.00          0          0
231.29/231.38	c   clique           :       0.00          0          0
231.29/231.38	c   coefdiving       :       0.00          0          0
231.29/231.38	c   pscostdiving     :       0.00          0          0
231.29/231.38	c   fracdiving       :       0.00          0          0
231.29/231.38	c   veclendiving     :       0.00          0          0
231.29/231.38	c   intdiving        :       0.00          0          0
231.29/231.38	c   actconsdiving    :       0.00          0          0
231.29/231.38	c   objpscostdiving  :       0.00          0          0
231.29/231.38	c   rootsoldiving    :       0.00          0          0
231.29/231.38	c   linesearchdiving :       0.00          0          0
231.29/231.38	c   guideddiving     :       0.00          0          0
231.29/231.38	c   octane           :       0.00          0          0
231.29/231.38	c   rens             :       0.00          0          0
231.29/231.38	c   rins             :       0.00          0          0
231.29/231.38	c   localbranching   :       0.00          0          0
231.29/231.38	c   mutation         :       0.00          0          0
231.29/231.38	c   crossover        :       0.00          0          0
231.29/231.38	c   dins             :       0.00          0          0
231.29/231.38	c   vbounds          :       0.00          0          0
231.29/231.38	c   undercover       :       0.00          0          0
231.29/231.38	c   subnlp           :       0.00          0          0
231.29/231.38	c   trysol           :       0.00          0          0
231.29/231.38	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
231.29/231.38	c   primal LP        :       0.00          0          0       0.00          -
231.29/231.38	c   dual LP          :     176.08      83823    1596621      19.05    9067.71
231.29/231.38	c   lex dual LP      :       0.00          0          0       0.00          -
231.29/231.38	c   barrier LP       :       0.00          0          0       0.00          -
231.29/231.38	c   diving/probing LP:       0.00          0          0       0.00          -
231.29/231.38	c   strong branching :      23.80       5795     201834      34.83    8480.58
231.29/231.38	c     (at root node) :          -         13       3008     231.38          -
231.29/231.38	c   conflict analysis:       0.00          0          0       0.00          -
231.29/231.38	c B&B Tree           :
231.29/231.38	c   number of runs   :          1
231.29/231.38	c   nodes            :      85277
231.29/231.38	c   nodes (total)    :      85277
231.29/231.38	c   nodes left       :          0
231.29/231.38	c   max depth        :         55
231.29/231.38	c   max depth (total):         55
231.29/231.38	c   backtracks       :      11095 (13.0%)
231.29/231.38	c   delayed cutoffs  :        542
231.29/231.38	c   repropagations   :     129633 (179926 domain reductions, 534 cutoffs)
231.29/231.38	c   avg switch length:       4.89
231.29/231.38	c   switching time   :       6.92
231.29/231.38	c Solution           :
231.29/231.38	c   Solutions found  :          0 (0 improvements)
231.29/231.38	c   Primal Bound     : infeasible
231.29/231.38	c   Dual Bound       :          -
231.29/231.38	c   Gap              :       0.00 %
231.29/231.38	c   Root Dual Bound  : +0.00000000000000e+00
231.29/231.38	c   Root Iterations  :        151
231.39/231.40	c Time complete: 231.39.

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-3451227-1307067823/watcher-3451227-1307067823 -o /tmp/evaluation-result-3451227-1307067823/solver-3451227-1307067823 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451227-1307067823.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: 2.03 1.92 1.54 2/327 16830
/proc/meminfo: memFree=24155828/32951124 swapFree=67056304/67111528
[pid=16830] ppid=16828 vsize=13484 CPUtime=0 cores=0,2,4,6
/proc/16830/stat : 16830 (scip-2.0.1.4b.l) R 16828 16830 15734 0 -1 4202496 2341 0 0 0 0 0 0 0 25 0 1 0 897012848 13807616 2294 33554432000 4194304 9163163 140735853440576 18446744073709551615 8045195 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16830/statm: 3371 2294 392 1214 0 2153 0

[startup+0.025915 s]
/proc/loadavg: 2.03 1.92 1.54 2/327 16830
/proc/meminfo: memFree=24155828/32951124 swapFree=67056304/67111528
[pid=16830] ppid=16828 vsize=19240 CPUtime=0.02 cores=0,2,4,6
/proc/16830/stat : 16830 (scip-2.0.1.4b.l) R 16828 16830 15734 0 -1 4202496 3608 0 0 0 2 0 0 0 25 0 1 0 897012848 19701760 3560 33554432000 4194304 9163163 140735853440576 18446744073709551615 6919008 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16830/statm: 4810 3616 430 1214 0 3592 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 19240

[startup+0.100931 s]
/proc/loadavg: 2.03 1.92 1.54 2/327 16830
/proc/meminfo: memFree=24155828/32951124 swapFree=67056304/67111528
[pid=16830] ppid=16828 vsize=27640 CPUtime=0.09 cores=0,2,4,6
/proc/16830/stat : 16830 (scip-2.0.1.4b.l) R 16828 16830 15734 0 -1 4202496 6210 0 0 0 9 0 0 0 18 0 1 0 897012848 28303360 5865 33554432000 4194304 9163163 140735853440576 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16830/statm: 6910 5865 650 1214 0 5692 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27640

[startup+0.3009 s]
/proc/loadavg: 2.03 1.92 1.54 2/327 16830
/proc/meminfo: memFree=24155828/32951124 swapFree=67056304/67111528
[pid=16830] ppid=16828 vsize=41632 CPUtime=0.29 cores=0,2,4,6
/proc/16830/stat : 16830 (scip-2.0.1.4b.l) R 16828 16830 15734 0 -1 4202496 10161 0 0 0 29 0 0 0 18 0 1 0 897012848 42631168 9105 33554432000 4194304 9163163 140735853440576 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16830/statm: 10408 9105 702 1214 0 9190 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41632

[startup+0.700822 s]
/proc/loadavg: 2.03 1.92 1.54 2/327 16830
/proc/meminfo: memFree=24155828/32951124 swapFree=67056304/67111528
[pid=16830] ppid=16828 vsize=41864 CPUtime=0.69 cores=0,2,4,6
/proc/16830/stat : 16830 (scip-2.0.1.4b.l) R 16828 16830 15734 0 -1 4202496 10277 0 0 0 68 1 0 0 18 0 1 0 897012848 42868736 9221 33554432000 4194304 9163163 140735853440576 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16830/statm: 10466 9221 705 1214 0 9248 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41864

[startup+1.50067 s]
/proc/loadavg: 2.03 1.92 1.54 3/328 16831
/proc/meminfo: memFree=24121224/32951124 swapFree=67056304/67111528
[pid=16830] ppid=16828 vsize=41864 CPUtime=1.49 cores=0,2,4,6
/proc/16830/stat : 16830 (scip-2.0.1.4b.l) R 16828 16830 15734 0 -1 4202496 10278 0 0 0 148 1 0 0 19 0 1 0 897012848 42868736 9222 33554432000 4194304 9163163 140735853440576 18446744073709551615 7375715 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16830/statm: 10466 9222 706 1214 0 9248 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41864

[startup+3.10038 s]
/proc/loadavg: 2.03 1.92 1.54 3/328 16831
/proc/meminfo: memFree=24120480/32951124 swapFree=67056304/67111528
[pid=16830] ppid=16828 vsize=41864 CPUtime=3.09 cores=0,2,4,6
/proc/16830/stat : 16830 (scip-2.0.1.4b.l) R 16828 16830 15734 0 -1 4202496 10284 0 0 0 306 3 0 0 25 0 1 0 897012848 42868736 9228 33554432000 4194304 9163163 140735853440576 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16830/statm: 10466 9228 707 1214 0 9248 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41864

[startup+6.30079 s]
/proc/loadavg: 2.02 1.92 1.54 3/328 16831
/proc/meminfo: memFree=24120224/32951124 swapFree=67056304/67111528
[pid=16830] ppid=16828 vsize=41864 CPUtime=6.29 cores=0,2,4,6
/proc/16830/stat : 16830 (scip-2.0.1.4b.l) R 16828 16830 15734 0 -1 4202496 10284 0 0 0 622 7 0 0 25 0 1 0 897012848 42868736 9228 33554432000 4194304 9163163 140735853440576 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16830/statm: 10466 9228 707 1214 0 9248 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41864

[startup+12.7006 s]
/proc/loadavg: 2.02 1.93 1.54 3/328 16831
/proc/meminfo: memFree=24120000/32951124 swapFree=67056304/67111528
[pid=16830] ppid=16828 vsize=41864 CPUtime=12.69 cores=0,2,4,6
/proc/16830/stat : 16830 (scip-2.0.1.4b.l) R 16828 16830 15734 0 -1 4202496 10285 0 0 0 1255 14 0 0 25 0 1 0 897012848 42868736 9229 33554432000 4194304 9163163 140735853440576 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16830/statm: 10466 9229 707 1214 0 9248 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41864

[startup+25.5003 s]
/proc/loadavg: 2.02 1.93 1.55 3/328 16831
/proc/meminfo: memFree=24119976/32951124 swapFree=67056304/67111528
[pid=16830] ppid=16828 vsize=41864 CPUtime=25.49 cores=0,2,4,6
/proc/16830/stat : 16830 (scip-2.0.1.4b.l) R 16828 16830 15734 0 -1 4202496 10312 0 0 0 2521 28 0 0 25 0 1 0 897012848 42868736 9256 33554432000 4194304 9163163 140735853440576 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16830/statm: 10466 9256 707 1214 0 9248 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41864

[startup+51.1006 s]
/proc/loadavg: 2.08 1.95 1.57 3/328 16832
/proc/meminfo: memFree=24119372/32951124 swapFree=67056304/67111528
[pid=16830] ppid=16828 vsize=41864 CPUtime=51.09 cores=0,2,4,6
/proc/16830/stat : 16830 (scip-2.0.1.4b.l) R 16828 16830 15734 0 -1 4202496 10430 0 0 0 5053 56 0 0 25 0 1 0 897012848 42868736 9374 33554432000 4194304 9163163 140735853440576 18446744073709551615 7376048 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16830/statm: 10466 9374 707 1214 0 9248 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41864

[startup+102.312 s]
/proc/loadavg: 2.03 1.95 1.59 3/328 16833
/proc/meminfo: memFree=24118624/32951124 swapFree=67056304/67111528
[pid=16830] ppid=16828 vsize=42004 CPUtime=102.3 cores=0,2,4,6
/proc/16830/stat : 16830 (scip-2.0.1.4b.l) R 16828 16830 15734 0 -1 4202496 10589 0 0 0 10123 107 0 0 25 0 1 0 897012848 43012096 9533 33554432000 4194304 9163163 140735853440576 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16830/statm: 10501 9533 707 1214 0 9283 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 42004

[startup+162.3 s]
/proc/loadavg: 2.01 1.96 1.61 3/328 16835
/proc/meminfo: memFree=24115588/32951124 swapFree=67056304/67111528
[pid=16830] ppid=16828 vsize=44328 CPUtime=162.28 cores=0,2,4,6
/proc/16830/stat : 16830 (scip-2.0.1.4b.l) R 16828 16830 15734 0 -1 4202496 11159 0 0 0 16067 161 0 0 25 0 1 0 897012848 45391872 10103 33554432000 4194304 9163163 140735853440576 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16830/statm: 11082 10103 707 1214 0 9864 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 44328

[startup+222.3 s]
/proc/loadavg: 2.00 1.97 1.63 3/328 16836
/proc/meminfo: memFree=24114300/32951124 swapFree=67056304/67111528
[pid=16830] ppid=16828 vsize=45092 CPUtime=222.29 cores=0,2,4,6
/proc/16830/stat : 16830 (scip-2.0.1.4b.l) R 16828 16830 15734 0 -1 4202496 11361 0 0 0 22012 217 0 0 25 0 1 0 897012848 46174208 10305 33554432000 4194304 9163163 140735853440576 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16830/statm: 11273 10305 707 1214 0 10055 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 45092

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

[startup+223.901 s]
/proc/loadavg: 2.00 1.97 1.63 3/328 16837
/proc/meminfo: memFree=24114300/32951124 swapFree=67056304/67111528
[pid=16830] ppid=16828 vsize=45092 CPUtime=223.89 cores=0,2,4,6
/proc/16830/stat : 16830 (scip-2.0.1.4b.l) R 16828 16830 15734 0 -1 4202496 11363 0 0 0 22170 219 0 0 25 0 1 0 897012848 46174208 10307 33554432000 4194304 9163163 140735853440576 18446744073709551615 6687797 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16830/statm: 11273 10307 707 1214 0 10055 0
Current children cumulated CPU time (s) 223.89
Current children cumulated vsize (KiB) 45092

[startup+227.1 s]
/proc/loadavg: 2.00 1.97 1.63 3/328 16837
/proc/meminfo: memFree=24114548/32951124 swapFree=67056304/67111528
[pid=16830] ppid=16828 vsize=45092 CPUtime=227.09 cores=0,2,4,6
/proc/16830/stat : 16830 (scip-2.0.1.4b.l) R 16828 16830 15734 0 -1 4202496 11367 0 0 0 22486 223 0 0 25 0 1 0 897012848 46174208 10311 33554432000 4194304 9163163 140735853440576 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16830/statm: 11273 10311 707 1214 0 10055 0
Current children cumulated CPU time (s) 227.09
Current children cumulated vsize (KiB) 45092

[startup+228.701 s]
/proc/loadavg: 2.00 1.97 1.64 3/328 16837
/proc/meminfo: memFree=24114548/32951124 swapFree=67056304/67111528
[pid=16830] ppid=16828 vsize=45092 CPUtime=228.7 cores=0,2,4,6
/proc/16830/stat : 16830 (scip-2.0.1.4b.l) R 16828 16830 15734 0 -1 4202496 11368 0 0 0 22645 225 0 0 25 0 1 0 897012848 46174208 10312 33554432000 4194304 9163163 140735853440576 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16830/statm: 11273 10312 707 1214 0 10055 0
Current children cumulated CPU time (s) 228.7
Current children cumulated vsize (KiB) 45092

[startup+230.301 s]
/proc/loadavg: 2.00 1.97 1.64 3/328 16837
/proc/meminfo: memFree=24114548/32951124 swapFree=67056304/67111528
[pid=16830] ppid=16828 vsize=45092 CPUtime=230.29 cores=0,2,4,6
/proc/16830/stat : 16830 (scip-2.0.1.4b.l) R 16828 16830 15734 0 -1 4202496 11368 0 0 0 22803 226 0 0 25 0 1 0 897012848 46174208 10312 33554432000 4194304 9163163 140735853440576 18446744073709551615 7376236 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16830/statm: 11273 10312 707 1214 0 10055 0
Current children cumulated CPU time (s) 230.29
Current children cumulated vsize (KiB) 45092

[startup+231.101 s]
/proc/loadavg: 2.00 1.97 1.64 3/328 16837
/proc/meminfo: memFree=24114548/32951124 swapFree=67056304/67111528
[pid=16830] ppid=16828 vsize=45092 CPUtime=231.09 cores=0,2,4,6
/proc/16830/stat : 16830 (scip-2.0.1.4b.l) R 16828 16830 15734 0 -1 4202496 11368 0 0 0 22882 227 0 0 25 0 1 0 897012848 46174208 10312 33554432000 4194304 9163163 140735853440576 18446744073709551615 7399160 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16830/statm: 11273 10312 707 1214 0 10055 0
Current children cumulated CPU time (s) 231.09
Current children cumulated vsize (KiB) 45092

[startup+231.301 s]
/proc/loadavg: 2.00 1.97 1.64 3/328 16837
/proc/meminfo: memFree=24114548/32951124 swapFree=67056304/67111528
[pid=16830] ppid=16828 vsize=45092 CPUtime=231.29 cores=0,2,4,6
/proc/16830/stat : 16830 (scip-2.0.1.4b.l) R 16828 16830 15734 0 -1 4202496 11368 0 0 0 22902 227 0 0 25 0 1 0 897012848 46174208 10312 33554432000 4194304 9163163 140735853440576 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/16830/statm: 11273 10312 707 1214 0 10055 0
Current children cumulated CPU time (s) 231.29
Current children cumulated vsize (KiB) 45092

[startup+231.401 s]
/proc/loadavg: 2.00 1.97 1.64 3/328 16837
/proc/meminfo: memFree=24114548/32951124 swapFree=67056304/67111528
[pid=16830] ppid=16828 vsize=33132 CPUtime=231.39 cores=0,2,4,6
/proc/16830/stat : 16830 (scip-2.0.1.4b.l) R 16828 16830 15734 0 -1 4202496 11371 0 0 0 22912 227 0 0 18 0 1 0 897012848 33927168 7585 33554432000 4194304 9163163 140735853440576 18446744073709551615 8006775 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16830/statm: 8217 7519 710 1214 0 6999 0
Current children cumulated CPU time (s) 231.39
Current children cumulated vsize (KiB) 33132

Child status: 0
Real time (s): 231.403
CPU time (s): 231.402
CPU user time (s): 229.127
CPU system time (s): 2.27465
CPU usage (%): 99.9996
Max. virtual memory (cumulated for all children) (KiB): 45092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 229.127
system time used= 2.27465
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11373
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= 312

runsolver used 0.724889 second user time and 1.59976 second system time

The end

Launcher Data 

Begin job on node110 at 2011-06-03 04:23:43
IDJOB=3451227
IDBENCH=1270
IDSOLVER=1948
FILE ID=node110/3451227-1307067823
RUNJOBID= node110-1307067120-16683
PBS_JOBID= 13497878
Free space on /tmp= 74000 MiB

SOLVER NAME= SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900581320.opb
COMMAND LINE= HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3451227-1307067823/watcher-3451227-1307067823 -o /tmp/evaluation-result-3451227-1307067823/solver-3451227-1307067823 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451227-1307067823.opb -t 1800 -m 15500

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

MD5SUM BENCH= 9f20f031d3068edba1350cbde5c721b5
RANDOM SEED=207671550

node110.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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.76
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24155984 kB
Buffers:        269260 kB
Cached:        4557156 kB
SwapCached:       8652 kB
Active:        3998452 kB
Inactive:      4476188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24155984 kB
SwapTotal:    67111528 kB
SwapFree:     67056304 kB
Dirty:           12456 kB
Writeback:           0 kB
AnonPages:     3646120 kB
Mapped:          30308 kB
Slab:           229388 kB
PageTables:      26864 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 75647816 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= 73988 MiB
End job on node110 at 2011-06-03 04:27:34