Trace number 3451245

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 261.043 261.037

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900575442.opb
MD5SUM3135d58f22cd009942de3e1dff086931
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 benchmark4.29635
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 667
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c SCIP version 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.01	c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.01	c 
0.00/0.01	c user parameter file <scip.set> not found - using default parameters
0.00/0.01	c reading problem <HOME/instance-3451245-1307068719.opb>
0.00/0.02	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.02	c problem read
0.00/0.02	c No objective function, only one solution is needed.
0.00/0.02	c presolving settings loaded
0.00/0.02	c presolving:
0.03/0.04	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
0.03/0.05	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
0.03/0.05	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
0.03/0.05	c presolving (4 rounds):
0.03/0.05	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.03/0.05	c  242 implications, 22 cliques
0.03/0.05	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.03/0.05	c       1 constraints of type <knapsack>
0.03/0.05	c      22 constraints of type <setppc>
0.03/0.05	c    2420 constraints of type <logicor>
0.03/0.05	c transformed objective value is always integral (scale: 1)
0.03/0.05	c Presolving Time: 0.03
0.03/0.05	c - non default parameters ----------------------------------------------------------------------
0.03/0.05	c # SCIP version 2.0.1.5
0.03/0.05	c 
0.03/0.05	c # frequency for displaying node information lines
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 100]
0.03/0.05	c display/freq = 10000
0.03/0.05	c 
0.03/0.05	c # maximal time in seconds to run
0.03/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.03/0.05	c limits/time = 1800
0.03/0.05	c 
0.03/0.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.03/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.03/0.05	c limits/memory = 13950
0.03/0.05	c 
0.03/0.05	c # solving stops, if the given number of solutions were found (-1: no limit)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.03/0.05	c limits/solutions = 1
0.03/0.05	c 
0.03/0.05	c # maximal number of separation rounds per node (-1: unlimited)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 5]
0.03/0.05	c separating/maxrounds = 1
0.03/0.05	c 
0.03/0.05	c # maximal number of separation rounds in the root node (-1: unlimited)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.03/0.05	c separating/maxroundsroot = 5
0.03/0.05	c 
0.03/0.05	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.03/0.05	c # [type: int, range: [1,2], default: 1]
0.03/0.05	c timing/clocktype = 2
0.03/0.06	c 
0.03/0.06	c # belongs reading time to solving time?
0.03/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.06	c timing/reading = TRUE
0.03/0.06	c 
0.03/0.06	c # should presolving try to simplify inequalities
0.03/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.06	c constraints/linear/simplifyinequalities = TRUE
0.03/0.06	c 
0.03/0.06	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.03/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.06	c constraints/indicator/addCouplingCons = TRUE
0.03/0.06	c 
0.03/0.06	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.03/0.06	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.03/0.06	c constraints/knapsack/disaggregation = FALSE
0.03/0.06	c 
0.03/0.06	c # should presolving try to simplify knapsacks
0.03/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.06	c constraints/knapsack/simplifyinequalities = TRUE
0.03/0.06	c 
0.03/0.06	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.03/0.06	c presolving/probing/maxrounds = 0
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.06	c heuristics/coefdiving/freq = -1
0.03/0.06	c 
0.03/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.06	c heuristics/coefdiving/maxlpiterquot = 0.075
0.03/0.06	c 
0.03/0.06	c # additional number of allowed LP iterations
0.03/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.06	c heuristics/coefdiving/maxlpiterofs = 1500
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 30]
0.03/0.06	c heuristics/crossover/freq = -1
0.03/0.06	c 
0.03/0.06	c # number of nodes added to the contingent of the total nodes
0.03/0.06	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.03/0.06	c heuristics/crossover/nodesofs = 750
0.03/0.06	c 
0.03/0.06	c # number of nodes without incumbent change that heuristic should wait
0.03/0.06	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.03/0.06	c heuristics/crossover/nwaitingnodes = 100
0.03/0.06	c 
0.03/0.06	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.03/0.06	c # [type: real, range: [0,1], default: 0.1]
0.03/0.06	c heuristics/crossover/nodesquot = 0.15
0.03/0.06	c 
0.03/0.06	c # minimum percentage of integer variables that have to be fixed 
0.03/0.06	c # [type: real, range: [0,1], default: 0.666]
0.03/0.06	c heuristics/crossover/minfixingrate = 0.5
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.03/0.06	c heuristics/feaspump/freq = -1
0.03/0.06	c 
0.03/0.06	c # additional number of allowed LP iterations
0.03/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.06	c heuristics/feaspump/maxlpiterofs = 2000
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.06	c heuristics/fracdiving/freq = -1
0.03/0.06	c 
0.03/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.06	c heuristics/fracdiving/maxlpiterquot = 0.075
0.03/0.06	c 
0.03/0.06	c # additional number of allowed LP iterations
0.03/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.06	c heuristics/fracdiving/maxlpiterofs = 1500
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.06	c heuristics/guideddiving/freq = -1
0.03/0.06	c 
0.03/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.06	c heuristics/guideddiving/maxlpiterquot = 0.075
0.03/0.06	c 
0.03/0.06	c # additional number of allowed LP iterations
0.03/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.06	c heuristics/guideddiving/maxlpiterofs = 1500
0.03/0.06	c 
0.03/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.06	c heuristics/intdiving/maxlpiterquot = 0.075
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.06	c heuristics/intshifting/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.06	c heuristics/linesearchdiving/freq = -1
0.03/0.06	c 
0.03/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.06	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.03/0.06	c 
0.03/0.06	c # additional number of allowed LP iterations
0.03/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.06	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.03/0.06	c heuristics/objpscostdiving/freq = -1
0.03/0.06	c 
0.03/0.06	c # maximal fraction of diving LP iterations compared to total iteration number
0.03/0.06	c # [type: real, range: [0,1], default: 0.01]
0.03/0.06	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.03/0.06	c 
0.03/0.06	c # additional number of allowed LP iterations
0.03/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.06	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.03/0.06	c heuristics/oneopt/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.06	c heuristics/pscostdiving/freq = -1
0.03/0.06	c 
0.03/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.06	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.03/0.06	c 
0.03/0.06	c # additional number of allowed LP iterations
0.03/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.06	c heuristics/pscostdiving/maxlpiterofs = 1500
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.03/0.06	c heuristics/rens/freq = -1
0.03/0.06	c 
0.03/0.06	c # minimum percentage of integer variables that have to be fixable 
0.03/0.06	c # [type: real, range: [0,1], default: 0.5]
0.03/0.06	c heuristics/rens/minfixingrate = 0.3
0.03/0.06	c 
0.03/0.06	c # number of nodes added to the contingent of the total nodes
0.03/0.06	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.03/0.06	c heuristics/rens/nodesofs = 2000
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.03/0.06	c heuristics/rootsoldiving/freq = -1
0.03/0.06	c 
0.03/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.03/0.06	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.03/0.06	c 
0.03/0.06	c # additional number of allowed LP iterations
0.03/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.06	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.03/0.06	c heuristics/rounding/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.03/0.06	c heuristics/shiftandpropagate/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.06	c heuristics/shifting/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.03/0.06	c heuristics/simplerounding/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.03/0.06	c heuristics/subnlp/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.03/0.06	c heuristics/trivial/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.03/0.06	c heuristics/trysol/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.03/0.06	c heuristics/undercover/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.06	c heuristics/veclendiving/freq = -1
0.03/0.06	c 
0.03/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.06	c heuristics/veclendiving/maxlpiterquot = 0.075
0.03/0.06	c 
0.03/0.06	c # additional number of allowed LP iterations
0.03/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.06	c heuristics/veclendiving/maxlpiterofs = 1500
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.03/0.06	c heuristics/zirounding/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.03/0.06	c separating/cmir/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.03/0.06	c separating/flowcover/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.03/0.06	c separating/rapidlearning/freq = 0
0.03/0.06	c 
0.03/0.06	c -----------------------------------------------------------------------------------------------
0.03/0.06	c start solving
0.03/0.06	c 
0.03/0.07	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.03/0.07	c   0.1s|     1 |     0 |    76 |     - |3825k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.15	c   0.2s|     1 |     0 |    90 |     - |4136k|   0 |  43 | 231 |2492 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.23	c   0.2s|     1 |     0 |   105 |     - |4582k|   0 |  46 | 231 |2492 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.33	c   0.3s|     1 |     0 |   111 |     - |4874k|   0 |  45 | 231 |2492 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.46	c   0.5s|     1 |     0 |   129 |     - |5141k|   0 |  46 | 231 |2492 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.59	c   0.6s|     1 |     0 |   151 |     - |5411k|   0 |  50 | 231 |2492 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.69/0.76	c   0.8s|     1 |     2 |   151 |     - |5411k|   0 |  50 | 231 |2492 | 231 |2467 |  24 |   0 |   9 | 0.000000e+00 |      --      |    Inf 
33.79/33.80	c  33.8s| 10000 |    47 |175939 |  17.6 |7366k|  38 |  39 | 231 |6497 | 231 |2451 |  24 |6014 |2363 | 0.000000e+00 |      --      |    Inf 
56.69/56.79	c  56.8s| 20000 |    66 |353537 |  17.7 |8103k|  40 |  48 | 231 |7788 | 231 |2451 |  24 |  12k|2364 | 0.000000e+00 |      --      |    Inf 
81.89/81.92	c  81.9s| 30000 |   177 |530441 |  17.7 |9467k|  46 |  33 | 231 |  10k| 231 |2451 |  24 |  18k|2959 | 0.000000e+00 |      --      |    Inf 
108.19/108.20	c   108s| 40000 |   182 |713612 |  17.8 |9628k|  47 |   - | 231 |9955 | 231 |2451 |  24 |  24k|3582 | 0.000000e+00 |      --      |    Inf 
133.00/133.09	c   133s| 50000 |   211 |894602 |  17.9 |9889k|  50 |  45 | 231 |  10k| 231 |2451 |  24 |  30k|3946 | 0.000000e+00 |      --      |    Inf 
158.69/158.73	c   159s| 60000 |   159 |  1077k|  18.0 |9583k|  51 |   - | 231 |9492 | 231 |2451 |  24 |  36k|4413 | 0.000000e+00 |      --      |    Inf 
183.89/183.93	c   184s| 70000 |   152 |  1260k|  18.0 |9749k|  55 |   - | 231 |9805 | 231 |2451 |  24 |  41k|4801 | 0.000000e+00 |      --      |    Inf 
208.91/208.96	c   209s| 80000 |   127 |  1443k|  18.0 |  10M|  56 |   - | 231 |  10k| 231 |2451 |  24 |  47k|5169 | 0.000000e+00 |      --      |    Inf 
234.40/234.40	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
234.40/234.40	c   234s| 90000 |    83 |  1627k|  18.1 |  10M|  56 |   - | 231 |  12k| 231 |2451 |  24 |  53k|5542 | 0.000000e+00 |      --      |    Inf 
260.00/260.02	c   260s|100000 |     9 |  1811k|  18.1 |  10M|  56 |   - | 231 |  11k| 231 |2451 |  24 |  59k|5857 | 0.000000e+00 |      --      |    Inf 
261.00/261.02	c 
261.00/261.02	c SCIP Status        : problem is solved [infeasible]
261.00/261.02	c Solving Time (sec) : 261.02
261.00/261.02	c Solving Nodes      : 100367
261.00/261.02	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
261.00/261.02	c Dual Bound         : +1.00000000000000e+20
261.00/261.02	c Gap                : 0.00 %
261.00/261.02	s UNSATISFIABLE
261.00/261.02	c SCIP Status        : problem is solved [infeasible]
261.00/261.02	c Total Time         :     261.02
261.00/261.02	c   solving          :     261.02
261.00/261.02	c   presolving       :       0.03 (included in solving)
261.00/261.02	c   reading          :       0.02 (included in solving)
261.00/261.02	c Original Problem   :
261.00/261.02	c   Problem name     : HOME/instance-3451245-1307068719.opb
261.00/261.02	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
261.00/261.02	c   Constraints      : 2707 initial, 2707 maximal
261.00/261.02	c Presolved Problem  :
261.00/261.02	c   Problem name     : t_HOME/instance-3451245-1307068719.opb
261.00/261.02	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
261.00/261.02	c   Constraints      : 2443 initial, 12606 maximal
261.00/261.02	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
261.00/261.02	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
261.00/261.02	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
261.00/261.02	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
261.00/261.02	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
261.00/261.02	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
261.00/261.02	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
261.00/261.02	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
261.00/261.02	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
261.00/261.02	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
261.00/261.02	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
261.00/261.02	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
261.00/261.02	c   root node        :          -          1          -          -          1          -          -          -          -          -
261.00/261.02	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
261.00/261.02	c   integral         :          0          0          0      51909          0          1          0        206       1980          0          0     101238
261.00/261.02	c   knapsack         :          1          5     385866          0          0          0      33130        727     206458          0          0          0
261.00/261.02	c   setppc           :         22          5     385558          0          0          0    1129678       2983     531010          0          0          0
261.00/261.02	c   linear           :          0+         5     213962          0          0          0         52          0       1511          0          0          0
261.00/261.02	c   logicor          :       2420+         5     185240          0          0          0     371149        762     660749          0          0          0
261.00/261.02	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
261.00/261.02	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
261.00/261.02	c   integral         :      24.83       0.00       0.00      24.83       0.00       0.00       0.00
261.00/261.02	c   knapsack         :       0.37       0.00       0.35       0.00       0.00       0.00       0.03
261.00/261.02	c   setppc           :       1.16       0.00       0.93       0.00       0.00       0.00       0.23
261.00/261.02	c   linear           :       0.10       0.00       0.10       0.00       0.00       0.00       0.00
261.00/261.02	c   logicor          :       7.42       0.00       7.14       0.00       0.00       0.00       0.29
261.00/261.02	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
261.00/261.02	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
261.00/261.02	c   vbounds          :          0          0          0          0
261.00/261.02	c   rootredcost      :          0          0          0          0
261.00/261.02	c   pseudoobj        :          0          0          0          0
261.00/261.02	c Propagator Timings :  TotalTime  Propagate    Resprop
261.00/261.02	c   vbounds          :       0.05       0.05       0.00
261.00/261.02	c   rootredcost      :       0.06       0.06       0.00
261.00/261.02	c   pseudoobj        :       0.04       0.04       0.00
261.00/261.02	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
261.00/261.02	c   propagation      :       0.13       4472       4451      22851       22.1         79       20.7          -
261.00/261.02	c   infeasible LP    :       3.42      45935      44336     269986       35.3        183       18.5          0
261.00/261.02	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
261.00/261.02	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
261.00/261.02	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
261.00/261.02	c   applied globally :          -          -          -      55119       19.4          -          -          -
261.00/261.02	c   applied locally  :          -          -          -       4514       34.5          -          -          -
261.00/261.02	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
261.00/261.02	c   cut pool         :       0.00          4          -          -        122          -    (maximal pool size: 502)
261.00/261.02	c   redcost          :       0.19      50882          0          0          0          0
261.00/261.02	c   impliedbounds    :       0.00          5          0          0          0          0
261.00/261.02	c   intobj           :       0.00          0          0          0          0          0
261.00/261.02	c   gomory           :       0.27          5          0          0       1251          0
261.00/261.02	c   cgmip            :       0.00          0          0          0          0          0
261.00/261.02	c   closecuts        :       0.00          0          0          0          0          0
261.00/261.02	c   strongcg         :       0.19          5          0          0       2342          0
261.00/261.02	c   cmir             :       0.00          0          0          0          0          0
261.00/261.02	c   flowcover        :       0.00          0          0          0          0          0
261.00/261.02	c   clique           :       0.00          5          0          0          0          0
261.00/261.02	c   zerohalf         :       0.00          0          0          0          0          0
261.00/261.02	c   mcf              :       0.00          1          0          0          0          0
261.00/261.02	c   oddcycle         :       0.00          0          0          0          0          0
261.00/261.02	c   rapidlearning    :       0.04          1          0          0          0         49
261.00/261.02	c Pricers            :       Time      Calls       Vars
261.00/261.02	c   problem variables:       0.00          0          0
261.00/261.02	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
261.00/261.02	c   relpscost        :      24.80      51909        206       1980          0          0     101238
261.00/261.02	c   pscost           :       0.00          0          0          0          0          0          0
261.00/261.02	c   inference        :       0.00          0          0          0          0          0          0
261.00/261.02	c   mostinf          :       0.00          0          0          0          0          0          0
261.00/261.02	c   leastinf         :       0.00          0          0          0          0          0          0
261.00/261.02	c   fullstrong       :       0.00          0          0          0          0          0          0
261.00/261.02	c   allfullstrong    :       0.00          0          0          0          0          0          0
261.00/261.02	c   random           :       0.00          0          0          0          0          0          0
261.00/261.02	c Primal Heuristics  :       Time      Calls      Found
261.00/261.02	c   LP solutions     :       0.00          -          0
261.00/261.02	c   pseudo solutions :       0.00          -          0
261.00/261.02	c   trivial          :       0.00          1          0
261.00/261.02	c   shiftandpropagate:       0.00          0          0
261.00/261.02	c   simplerounding   :       0.00          0          0
261.00/261.02	c   zirounding       :       0.00          0          0
261.00/261.02	c   rounding         :       0.00          0          0
261.00/261.02	c   shifting         :       0.00          0          0
261.00/261.02	c   intshifting      :       0.00          0          0
261.00/261.02	c   oneopt           :       0.00          0          0
261.00/261.02	c   twoopt           :       0.00          0          0
261.00/261.02	c   fixandinfer      :       0.00          0          0
261.00/261.02	c   feaspump         :       0.00          0          0
261.00/261.02	c   clique           :       0.00          0          0
261.00/261.02	c   coefdiving       :       0.00          0          0
261.00/261.02	c   pscostdiving     :       0.00          0          0
261.00/261.02	c   fracdiving       :       0.00          0          0
261.00/261.02	c   veclendiving     :       0.00          0          0
261.00/261.02	c   intdiving        :       0.00          0          0
261.00/261.02	c   actconsdiving    :       0.00          0          0
261.00/261.02	c   objpscostdiving  :       0.00          0          0
261.00/261.02	c   rootsoldiving    :       0.00          0          0
261.00/261.02	c   linesearchdiving :       0.00          0          0
261.00/261.02	c   guideddiving     :       0.00          0          0
261.00/261.02	c   octane           :       0.00          0          0
261.00/261.02	c   rens             :       0.00          0          0
261.00/261.02	c   rins             :       0.00          0          0
261.00/261.02	c   localbranching   :       0.00          0          0
261.00/261.02	c   mutation         :       0.00          0          0
261.00/261.02	c   crossover        :       0.00          0          0
261.00/261.02	c   dins             :       0.00          0          0
261.00/261.02	c   vbounds          :       0.00          0          0
261.00/261.02	c   undercover       :       0.00          0          0
261.00/261.02	c   subnlp           :       0.00          0          0
261.00/261.02	c   trysol           :       0.00          0          0
261.00/261.02	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
261.00/261.02	c   primal LP        :       0.00          0          0       0.00          -
261.00/261.02	c   dual LP          :     200.81      97629    1818033      18.62    9053.33
261.00/261.02	c   lex dual LP      :       0.00          0          0       0.00          -
261.00/261.02	c   barrier LP       :       0.00          0          0       0.00          -
261.00/261.02	c   diving/probing LP:       0.00          0          0       0.00          -
261.00/261.02	c   strong branching :      24.06       5878     205296      34.93    8533.33
261.00/261.02	c     (at root node) :          -          9       1620     180.00          -
261.00/261.02	c   conflict analysis:       0.00          0          0       0.00          -
261.00/261.02	c B&B Tree           :
261.00/261.02	c   number of runs   :          1
261.00/261.02	c   nodes            :     100367
261.00/261.02	c   nodes (total)    :     100367
261.00/261.02	c   nodes left       :          0
261.00/261.02	c   max depth        :         56
261.00/261.02	c   max depth (total):         56
261.00/261.02	c   backtracks       :      11669 (11.6%)
261.00/261.02	c   delayed cutoffs  :        872
261.00/261.02	c   repropagations   :     159510 (213985 domain reductions, 865 cutoffs)
261.00/261.02	c   avg switch length:       5.01
261.00/261.02	c   switching time   :       8.02
261.00/261.02	c Solution           :
261.00/261.02	c   Solutions found  :          0 (0 improvements)
261.00/261.02	c   Primal Bound     : infeasible
261.00/261.02	c   Dual Bound       :          -
261.00/261.02	c   Gap              :       0.00 %
261.00/261.02	c   Root Dual Bound  : +0.00000000000000e+00
261.00/261.02	c   Root Iterations  :        151
261.00/261.03	c Time complete: 261.03.

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-3451245-1307068719/watcher-3451245-1307068719 -o /tmp/evaluation-result-3451245-1307068719/solver-3451245-1307068719 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451245-1307068719.opb -t 1800 -m 15500 

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

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


[startup+0 s]
/proc/loadavg: 1.86 2.00 1.90 3/453 13983
/proc/meminfo: memFree=31947260/32951124 swapFree=55639044/67111528
[pid=13983] ppid=13981 vsize=13332 CPUtime=0 cores=1,3,5,7
/proc/13983/stat : 13983 (scip-2.0.1.4b.l) R 13981 13983 12722 0 -1 4202496 2329 0 0 0 0 0 0 0 19 0 1 0 818469801 13651968 2283 33554432000 4194304 9163163 140736474348432 18446744073709551615 6919008 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13983/statm: 3333 2283 392 1214 0 2115 0

[startup+0.0423459 s]
/proc/loadavg: 1.86 2.00 1.90 3/453 13983
/proc/meminfo: memFree=31947260/32951124 swapFree=55639044/67111528
[pid=13983] ppid=13981 vsize=21788 CPUtime=0.03 cores=1,3,5,7
/proc/13983/stat : 13983 (scip-2.0.1.4b.l) R 13981 13983 12722 0 -1 4202496 4482 0 0 0 3 0 0 0 19 0 1 0 818469801 22310912 4178 33554432000 4194304 9163163 140736474348432 18446744073709551615 18446744073699065904 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13983/statm: 5447 4178 512 1214 0 4229 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 21788

[startup+0.100335 s]
/proc/loadavg: 1.86 2.00 1.90 3/453 13983
/proc/meminfo: memFree=31947260/32951124 swapFree=55639044/67111528
[pid=13983] ppid=13981 vsize=27644 CPUtime=0.09 cores=1,3,5,7
/proc/13983/stat : 13983 (scip-2.0.1.4b.l) R 13981 13983 12722 0 -1 4202496 6209 0 0 0 9 0 0 0 19 0 1 0 818469801 28307456 5865 33554432000 4194304 9163163 140736474348432 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13983/statm: 6911 5865 650 1214 0 5693 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27644

[startup+0.300298 s]
/proc/loadavg: 1.86 2.00 1.90 3/453 13983
/proc/meminfo: memFree=31947260/32951124 swapFree=55639044/67111528
[pid=13983] ppid=13981 vsize=41620 CPUtime=0.29 cores=1,3,5,7
/proc/13983/stat : 13983 (scip-2.0.1.4b.l) R 13981 13983 12722 0 -1 4202496 10163 0 0 0 28 1 0 0 20 0 1 0 818469801 42618880 9109 33554432000 4194304 9163163 140736474348432 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13983/statm: 10405 9109 703 1214 0 9187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41620

[startup+0.700224 s]
/proc/loadavg: 1.86 2.00 1.90 3/453 13983
/proc/meminfo: memFree=31947260/32951124 swapFree=55639044/67111528
[pid=13983] ppid=13981 vsize=41852 CPUtime=0.69 cores=1,3,5,7
/proc/13983/stat : 13983 (scip-2.0.1.4b.l) R 13981 13983 12722 0 -1 4202496 10231 0 0 0 67 2 0 0 20 0 1 0 818469801 42856448 9176 33554432000 4194304 9163163 140736474348432 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13983/statm: 10463 9176 705 1214 0 9245 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41852

[startup+1.50108 s]
/proc/loadavg: 1.86 2.00 1.90 3/454 13984
/proc/meminfo: memFree=31912036/32951124 swapFree=55639044/67111528
[pid=13983] ppid=13981 vsize=41852 CPUtime=1.49 cores=1,3,5,7
/proc/13983/stat : 13983 (scip-2.0.1.4b.l) R 13981 13983 12722 0 -1 4202496 10232 0 0 0 144 5 0 0 23 0 1 0 818469801 42856448 9177 33554432000 4194304 9163163 140736474348432 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13983/statm: 10463 9177 706 1214 0 9245 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41852

[startup+3.10079 s]
/proc/loadavg: 1.86 2.00 1.90 3/454 13984
/proc/meminfo: memFree=31911688/32951124 swapFree=55639044/67111528
[pid=13983] ppid=13981 vsize=41852 CPUtime=3.08 cores=1,3,5,7
/proc/13983/stat : 13983 (scip-2.0.1.4b.l) R 13981 13983 12722 0 -1 4202496 10232 0 0 0 297 11 0 0 25 0 1 0 818469801 42856448 9177 33554432000 4194304 9163163 140736474348432 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13983/statm: 10463 9177 706 1214 0 9245 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 41852

[startup+6.30021 s]
/proc/loadavg: 1.87 2.00 1.90 3/454 13984
/proc/meminfo: memFree=31911528/32951124 swapFree=55639044/67111528
[pid=13983] ppid=13981 vsize=41852 CPUtime=6.29 cores=1,3,5,7
/proc/13983/stat : 13983 (scip-2.0.1.4b.l) R 13981 13983 12722 0 -1 4202496 10238 0 0 0 606 23 0 0 25 0 1 0 818469801 42856448 9183 33554432000 4194304 9163163 140736474348432 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13983/statm: 10463 9183 707 1214 0 9245 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41852

[startup+12.701 s]
/proc/loadavg: 1.88 2.00 1.90 3/454 13985
/proc/meminfo: memFree=31910208/32951124 swapFree=55639044/67111528
[pid=13983] ppid=13981 vsize=41852 CPUtime=12.69 cores=1,3,5,7
/proc/13983/stat : 13983 (scip-2.0.1.4b.l) R 13981 13983 12722 0 -1 4202496 10238 0 0 0 1222 47 0 0 25 0 1 0 818469801 42856448 9183 33554432000 4194304 9163163 140736474348432 18446744073709551615 4209153 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13983/statm: 10463 9183 707 1214 0 9245 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41852

[startup+25.5007 s]
/proc/loadavg: 1.90 2.00 1.90 3/454 13985
/proc/meminfo: memFree=31910812/32951124 swapFree=55639044/67111528
[pid=13983] ppid=13981 vsize=41852 CPUtime=25.49 cores=1,3,5,7
/proc/13983/stat : 13983 (scip-2.0.1.4b.l) R 13981 13983 12722 0 -1 4202496 10314 0 0 0 2457 92 0 0 25 0 1 0 818469801 42856448 9259 33554432000 4194304 9163163 140736474348432 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13983/statm: 10463 9259 707 1214 0 9245 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41852

[startup+51.1011 s]
/proc/loadavg: 1.94 2.00 1.90 3/454 13986
/proc/meminfo: memFree=31909976/32951124 swapFree=55639044/67111528
[pid=13983] ppid=13981 vsize=41852 CPUtime=51.09 cores=1,3,5,7
/proc/13983/stat : 13983 (scip-2.0.1.4b.l) R 13981 13983 12722 0 -1 4202496 10315 0 0 0 4929 180 0 0 25 0 1 0 818469801 42856448 9260 33554432000 4194304 9163163 140736474348432 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13983/statm: 10463 9260 707 1214 0 9245 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41852

[startup+102.317 s]
/proc/loadavg: 1.97 2.00 1.91 3/454 13987
/proc/meminfo: memFree=31905888/32951124 swapFree=55639044/67111528
[pid=13983] ppid=13981 vsize=42172 CPUtime=102.31 cores=1,3,5,7
/proc/13983/stat : 13983 (scip-2.0.1.4b.l) R 13981 13983 12722 0 -1 4202496 10603 0 0 0 9878 353 0 0 25 0 1 0 818469801 43184128 9548 33554432000 4194304 9163163 140736474348432 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13983/statm: 10543 9548 707 1214 0 9325 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 42172

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 1.91 3/454 13989
/proc/meminfo: memFree=31903960/32951124 swapFree=55639044/67111528
[pid=13983] ppid=13981 vsize=42708 CPUtime=162.3 cores=1,3,5,7
/proc/13983/stat : 13983 (scip-2.0.1.4b.l) R 13981 13983 12722 0 -1 4202496 10776 0 0 0 15671 559 0 0 25 0 1 0 818469801 43732992 9721 33554432000 4194304 9163163 140736474348432 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13983/statm: 10677 9721 707 1214 0 9459 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 42708

[startup+222.301 s]
/proc/loadavg: 1.99 2.00 1.91 3/454 13990
/proc/meminfo: memFree=31903764/32951124 swapFree=55639044/67111528
[pid=13983] ppid=13981 vsize=43420 CPUtime=222.3 cores=1,3,5,7
/proc/13983/stat : 13983 (scip-2.0.1.4b.l) R 13981 13983 12722 0 -1 4202496 10938 0 0 0 21466 764 0 0 25 0 1 0 818469801 44462080 9883 33554432000 4194304 9163163 140736474348432 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13983/statm: 10855 9883 707 1214 0 9637 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 43420

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

[startup+230.3 s]
/proc/loadavg: 1.99 2.00 1.91 3/454 13990
/proc/meminfo: memFree=31904244/32951124 swapFree=55639044/67111528
[pid=13983] ppid=13981 vsize=43420 CPUtime=230.3 cores=1,3,5,7
/proc/13983/stat : 13983 (scip-2.0.1.4b.l) R 13981 13983 12722 0 -1 4202496 10942 0 0 0 22238 792 0 0 25 0 1 0 818469801 44462080 9887 33554432000 4194304 9163163 140736474348432 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13983/statm: 10855 9887 707 1214 0 9637 0
Current children cumulated CPU time (s) 230.3
Current children cumulated vsize (KiB) 43420

[startup+243.117 s]
/proc/loadavg: 1.99 2.00 1.91 3/454 13991
/proc/meminfo: memFree=31903744/32951124 swapFree=55639044/67111528
[pid=13983] ppid=13981 vsize=43892 CPUtime=243.12 cores=1,3,5,7
/proc/13983/stat : 13983 (scip-2.0.1.4b.l) R 13981 13983 12722 0 -1 4202496 11053 0 0 0 23478 834 0 0 25 0 1 0 818469801 44945408 9998 33554432000 4194304 9163163 140736474348432 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13983/statm: 10973 9998 707 1214 0 9755 0
Current children cumulated CPU time (s) 243.12
Current children cumulated vsize (KiB) 43892

[startup+249.501 s]
/proc/loadavg: 1.99 2.00 1.91 3/454 13991
/proc/meminfo: memFree=31903868/32951124 swapFree=55639044/67111528
[pid=13983] ppid=13981 vsize=43892 CPUtime=249.5 cores=1,3,5,7
/proc/13983/stat : 13983 (scip-2.0.1.4b.l) R 13981 13983 12722 0 -1 4202496 11053 0 0 0 24095 855 0 0 25 0 1 0 818469801 44945408 9998 33554432000 4194304 9163163 140736474348432 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13983/statm: 10973 9998 707 1214 0 9755 0
Current children cumulated CPU time (s) 249.5
Current children cumulated vsize (KiB) 43892

[startup+255.901 s]
/proc/loadavg: 1.99 2.00 1.91 3/454 13991
/proc/meminfo: memFree=31903740/32951124 swapFree=55639044/67111528
[pid=13983] ppid=13981 vsize=44024 CPUtime=255.89 cores=1,3,5,7
/proc/13983/stat : 13983 (scip-2.0.1.4b.l) R 13981 13983 12722 0 -1 4202496 11080 0 0 0 24712 877 0 0 25 0 1 0 818469801 45080576 10025 33554432000 4194304 9163163 140736474348432 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13983/statm: 11006 10025 707 1214 0 9788 0
Current children cumulated CPU time (s) 255.89
Current children cumulated vsize (KiB) 44024

[startup+259.1 s]
/proc/loadavg: 1.99 2.00 1.91 3/454 13991
/proc/meminfo: memFree=31903724/32951124 swapFree=55639044/67111528
[pid=13983] ppid=13981 vsize=44024 CPUtime=259.1 cores=1,3,5,7
/proc/13983/stat : 13983 (scip-2.0.1.4b.l) R 13981 13983 12722 0 -1 4202496 11081 0 0 0 25021 889 0 0 25 0 1 0 818469801 45080576 10026 33554432000 4194304 9163163 140736474348432 18446744073709551615 6521584 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13983/statm: 11006 10026 707 1214 0 9788 0
Current children cumulated CPU time (s) 259.1
Current children cumulated vsize (KiB) 44024

[startup+259.901 s]
/proc/loadavg: 1.99 2.00 1.91 3/454 13991
/proc/meminfo: memFree=31903724/32951124 swapFree=55639044/67111528
[pid=13983] ppid=13981 vsize=44024 CPUtime=259.9 cores=1,3,5,7
/proc/13983/stat : 13983 (scip-2.0.1.4b.l) R 13981 13983 12722 0 -1 4202496 11081 0 0 0 25098 892 0 0 25 0 1 0 818469801 45080576 10026 33554432000 4194304 9163163 140736474348432 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13983/statm: 11006 10026 707 1214 0 9788 0
Current children cumulated CPU time (s) 259.9
Current children cumulated vsize (KiB) 44024

[startup+260.717 s]
/proc/loadavg: 1.99 2.00 1.91 3/454 13991
/proc/meminfo: memFree=31903724/32951124 swapFree=55639044/67111528
[pid=13983] ppid=13981 vsize=44024 CPUtime=260.71 cores=1,3,5,7
/proc/13983/stat : 13983 (scip-2.0.1.4b.l) R 13981 13983 12722 0 -1 4202496 11081 0 0 0 25176 895 0 0 25 0 1 0 818469801 45080576 10026 33554432000 4194304 9163163 140736474348432 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13983/statm: 11006 10026 707 1214 0 9788 0
Current children cumulated CPU time (s) 260.71
Current children cumulated vsize (KiB) 44024

[startup+260.901 s]
/proc/loadavg: 1.99 2.00 1.91 3/454 13991
/proc/meminfo: memFree=31903724/32951124 swapFree=55639044/67111528
[pid=13983] ppid=13981 vsize=44024 CPUtime=260.9 cores=1,3,5,7
/proc/13983/stat : 13983 (scip-2.0.1.4b.l) R 13981 13983 12722 0 -1 4202496 11081 0 0 0 25194 896 0 0 25 0 1 0 818469801 45080576 10026 33554432000 4194304 9163163 140736474348432 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13983/statm: 11006 10026 707 1214 0 9788 0
Current children cumulated CPU time (s) 260.9
Current children cumulated vsize (KiB) 44024

[startup+261.001 s]
/proc/loadavg: 1.99 2.00 1.91 3/454 13991
/proc/meminfo: memFree=31903724/32951124 swapFree=55639044/67111528
[pid=13983] ppid=13981 vsize=44024 CPUtime=261 cores=1,3,5,7
/proc/13983/stat : 13983 (scip-2.0.1.4b.l) R 13981 13983 12722 0 -1 4202496 11081 0 0 0 25204 896 0 0 25 0 1 0 818469801 45080576 10026 33554432000 4194304 9163163 140736474348432 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13983/statm: 11006 10026 707 1214 0 9788 0
Current children cumulated CPU time (s) 261
Current children cumulated vsize (KiB) 44024

Child status: 0
Real time (s): 261.037
CPU time (s): 261.043
CPU user time (s): 252.078
CPU system time (s): 8.96564
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 44024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 252.078
system time used= 8.96564
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11086
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 561

runsolver used 1.07184 second user time and 2.73958 second system time

The end

Launcher Data 

Begin job on node133 at 2011-06-03 04:38:39
IDJOB=3451245
IDBENCH=1294
IDSOLVER=1948
FILE ID=node133/3451245-1307068719
RUNJOBID= node133-1307066901-13752
PBS_JOBID= 13497853
Free space on /tmp= 73968 MiB

SOLVER NAME= SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900575442.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-3451245-1307068719/watcher-3451245-1307068719 -o /tmp/evaluation-result-3451245-1307068719/solver-3451245-1307068719 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451245-1307068719.opb -t 1800 -m 15500

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

MD5SUM BENCH= 3135d58f22cd009942de3e1dff086931
RANDOM SEED=796592806

node133.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 6741.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31947540 kB
Buffers:        255600 kB
Cached:         417164 kB
SwapCached:      10584 kB
Active:         350356 kB
Inactive:       379904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31947540 kB
SwapTotal:    67111528 kB
SwapFree:     55639044 kB
Dirty:           24452 kB
Writeback:           0 kB
AnonPages:       54360 kB
Mapped:          15880 kB
Slab:           152412 kB
PageTables:      53240 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 114949436 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73956 MiB
End job on node133 at 2011-06-03 04:43:00