Trace number 3452640

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4UNSAT 481.636 481.62

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900667195.opb
MD5SUM80da336e36371770b02ed1fca93b5c11
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 benchmark17.7833
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 655
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.00	c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-3452640-1307069175.opb>
0.00/0.02	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.02	c problem read
0.00/0.02	c No objective function, only one solution is needed.
0.00/0.02	c presolving settings loaded
0.00/0.03	c presolving:
0.00/0.04	c (round 1) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.00/0.05	c (round 2) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.05	c (round 3) 0 del vars, 264 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.06	c presolving (4 rounds):
0.00/0.06	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.06	c  242 implications, 22 cliques
0.00/0.06	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.00/0.06	c       1 constraints of type <knapsack>
0.00/0.06	c      22 constraints of type <setppc>
0.00/0.06	c    2420 constraints of type <logicor>
0.00/0.06	c transformed objective value is always integral (scale: 1)
0.00/0.06	c Presolving Time: 0.04
0.00/0.06	c - non default parameters ----------------------------------------------------------------------
0.00/0.06	c # SCIP version 2.0.1.4
0.00/0.06	c 
0.00/0.06	c # frequency for displaying node information lines
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.06	c display/freq = 10000
0.00/0.06	c 
0.00/0.06	c # maximal time in seconds to run
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.06	c limits/time = 1800
0.00/0.06	c 
0.00/0.06	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.06	c limits/memory = 13950
0.00/0.06	c 
0.00/0.06	c # solving stops, if the given number of solutions were found (-1: no limit)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06	c limits/solutions = 1
0.00/0.06	c 
0.00/0.06	c # maximal number of separation rounds per node (-1: unlimited)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 5]
0.00/0.06	c separating/maxrounds = 1
0.00/0.06	c 
0.00/0.06	c # maximal number of separation rounds in the root node (-1: unlimited)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06	c separating/maxroundsroot = 5
0.00/0.06	c 
0.00/0.06	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.06	c # [type: int, range: [1,2], default: 1]
0.00/0.06	c timing/clocktype = 2
0.00/0.06	c 
0.00/0.06	c # belongs reading time to solving time?
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06	c timing/reading = TRUE
0.00/0.06	c 
0.00/0.06	c # should presolving try to simplify inequalities
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06	c constraints/linear/simplifyinequalities = TRUE
0.00/0.06	c 
0.00/0.06	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06	c constraints/indicator/addCouplingCons = TRUE
0.00/0.06	c 
0.00/0.06	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.00/0.06	c constraints/knapsack/disaggregation = FALSE
0.00/0.06	c 
0.00/0.06	c # should presolving try to simplify knapsacks
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.06	c 
0.00/0.06	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06	c presolving/probing/maxrounds = 0
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/coefdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/coefdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/coefdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 30]
0.00/0.06	c heuristics/crossover/freq = -1
0.00/0.06	c 
0.00/0.06	c # number of nodes added to the contingent of the total nodes
0.00/0.06	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.06	c heuristics/crossover/nodesofs = 750
0.00/0.06	c 
0.00/0.06	c # number of nodes without incumbent change that heuristic should wait
0.00/0.06	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.00/0.06	c heuristics/crossover/nwaitingnodes = 100
0.00/0.06	c 
0.00/0.06	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.00/0.06	c # [type: real, range: [0,1], default: 0.1]
0.00/0.06	c heuristics/crossover/nodesquot = 0.15
0.00/0.06	c 
0.00/0.06	c # minimum percentage of integer variables that have to be fixed 
0.00/0.06	c # [type: real, range: [0,1], default: 0.666]
0.00/0.06	c heuristics/crossover/minfixingrate = 0.5
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.06	c heuristics/feaspump/freq = -1
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/feaspump/maxlpiterofs = 2000
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/fracdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/fracdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/fracdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/guideddiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/guideddiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/guideddiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/intdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/intshifting/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/linesearchdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.06	c heuristics/objpscostdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to total iteration number
0.00/0.06	c # [type: real, range: [0,1], default: 0.01]
0.00/0.06	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/oneopt/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/pscostdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/pscostdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c heuristics/rens/freq = -1
0.00/0.06	c 
0.00/0.06	c # minimum percentage of integer variables that have to be fixable 
0.00/0.06	c # [type: real, range: [0,1], default: 0.5]
0.00/0.06	c heuristics/rens/minfixingrate = 0.3
0.00/0.06	c 
0.00/0.06	c # number of nodes added to the contingent of the total nodes
0.00/0.06	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.06	c heuristics/rens/nodesofs = 2000
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.06	c heuristics/rootsoldiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.00/0.06	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/rounding/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c heuristics/shiftandpropagate/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/shifting/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/simplerounding/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/subnlp/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c heuristics/trivial/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/trysol/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c heuristics/undercover/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/veclendiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/veclendiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/veclendiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/zirounding/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c separating/cmir/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c separating/flowcover/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06	c separating/rapidlearning/freq = 0
0.00/0.06	c 
0.00/0.06	c -----------------------------------------------------------------------------------------------
0.00/0.06	c start solving
0.00/0.06	c 
0.00/0.07	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.07	c   0.1s|     1 |     0 |    76 |     - |3626k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.15	c   0.2s|     1 |     0 |    90 |     - |3934k|   0 |  43 | 231 |2494 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.23	c   0.2s|     1 |     0 |   105 |     - |4380k|   0 |  46 | 231 |2494 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.34	c   0.3s|     1 |     0 |   111 |     - |4676k|   0 |  45 | 231 |2494 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.46	c   0.5s|     1 |     0 |   129 |     - |4943k|   0 |  46 | 231 |2494 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.59	c   0.6s|     1 |     0 |   151 |     - |5213k|   0 |  50 | 231 |2494 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.89/0.93	c   0.9s|     1 |     2 |   151 |     - |5213k|   0 |  50 | 231 |2494 | 231 |2467 |  24 |   0 |  12 | 0.000000e+00 |      --      |    Inf 
34.59/34.69	c  34.7s| 10000 |    32 |164040 |  16.4 |7155k|  38 |  37 | 231 |6856 | 231 |2451 |  24 |5334 |2363 | 0.000000e+00 |      --      |    Inf 
59.09/59.11	c  59.1s| 20000 |    39 |340760 |  17.0 |8352k|  39 |   - | 231 |9480 | 231 |2451 |  24 |  10k|2714 | 0.000000e+00 |      --      |    Inf 
83.40/83.47	c  83.5s| 30000 |    71 |523103 |  17.4 |9656k|  39 |  41 | 231 |  12k| 231 |2451 |  24 |  16k|2925 | 0.000000e+00 |      --      |    Inf 
111.30/111.33	c   111s| 40000 |    80 |718485 |  18.0 |  10M|  44 |   - | 231 |  14k| 231 |2451 |  24 |  21k|3538 | 0.000000e+00 |      --      |    Inf 
136.70/136.78	c   137s| 50000 |    78 |897713 |  18.0 |  11M|  48 |  32 | 231 |  16k| 231 |2451 |  24 |  27k|3981 | 0.000000e+00 |      --      |    Inf 
163.30/163.33	c   163s| 60000 |   106 |  1083k|  18.1 |  12M|  48 |   - | 231 |  17k| 231 |2451 |  24 |  32k|4453 | 0.000000e+00 |      --      |    Inf 
188.59/188.62	c   189s| 70000 |   110 |  1254k|  17.9 |  11M|  50 |  24 | 231 |  14k| 231 |2451 |  24 |  38k|4934 | 0.000000e+00 |      --      |    Inf 
214.30/214.38	c   214s| 80000 |   122 |  1434k|  17.9 |  11M|  50 |  39 | 231 |  14k| 231 |2451 |  24 |  43k|5322 | 0.000000e+00 |      --      |    Inf 
240.20/240.24	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
240.20/240.24	c   240s| 90000 |   125 |  1621k|  18.0 |  11M|  50 |  46 | 231 |  14k| 231 |2451 |  24 |  49k|5601 | 0.000000e+00 |      --      |    Inf 
266.21/266.29	c   266s|100000 |   111 |  1807k|  18.1 |  12M|  50 |   - | 231 |  14k| 231 |2451 |  24 |  55k|5946 | 0.000000e+00 |      --      |    Inf 
292.10/292.15	c   292s|110000 |    82 |  1993k|  18.1 |  11M|  50 |  28 | 231 |  14k| 231 |2451 |  24 |  60k|6278 | 0.000000e+00 |      --      |    Inf 
316.81/316.82	c   317s|120000 |    79 |  2170k|  18.1 |  11M|  52 |  45 | 231 |  14k| 231 |2451 |  24 |  65k|6601 | 0.000000e+00 |      --      |    Inf 
342.50/342.59	c   343s|130000 |    83 |  2364k|  18.2 |  12M|  52 |  34 | 231 |  14k| 231 |2451 |  24 |  71k|6850 | 0.000000e+00 |      --      |    Inf 
369.10/369.17	c   369s|140000 |    64 |  2551k|  18.2 |  11M|  52 |   - | 231 |  13k| 231 |2451 |  24 |  76k|7188 | 0.000000e+00 |      --      |    Inf 
394.60/394.68	c   395s|150000 |    53 |  2742k|  18.3 |  11M|  58 |   - | 231 |  12k|   0 |   0 |  24 |  81k|7439 | 0.000000e+00 |      --      |    Inf 
420.33/420.38	c   420s|160000 |    34 |  2930k|  18.3 |  10M|  58 |  20 | 231 |  11k| 231 |2451 |  24 |  87k|7664 | 0.000000e+00 |      --      |    Inf 
444.71/444.73	c   445s|170000 |     5 |  3103k|  18.3 |  11M|  58 |   - | 231 |  13k| 231 |2451 |  24 |  93k|7875 | 0.000000e+00 |      --      |    Inf 
467.71/467.74	c   468s|180000 |    30 |  3261k|  18.1 |  13M|  58 |  36 | 231 |  17k| 231 |2451 |  24 | 101k|8110 | 0.000000e+00 |      --      |    Inf 
481.60/481.60	c 
481.60/481.60	c SCIP Status        : problem is solved [infeasible]
481.60/481.60	c Solving Time (sec) : 481.60
481.60/481.60	c Solving Nodes      : 185766
481.60/481.60	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
481.60/481.60	c Dual Bound         : +1.00000000000000e+20
481.60/481.60	c Gap                : 0.00 %
481.60/481.60	s UNSATISFIABLE
481.60/481.60	c SCIP Status        : problem is solved [infeasible]
481.60/481.60	c Total Time         :     481.60
481.60/481.60	c   solving          :     481.60
481.60/481.60	c   presolving       :       0.04 (included in solving)
481.60/481.60	c   reading          :       0.02 (included in solving)
481.60/481.60	c Original Problem   :
481.60/481.60	c   Problem name     : HOME/instance-3452640-1307069175.opb
481.60/481.60	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
481.60/481.60	c   Constraints      : 2707 initial, 2707 maximal
481.60/481.60	c Presolved Problem  :
481.60/481.60	c   Problem name     : t_HOME/instance-3452640-1307069175.opb
481.60/481.60	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
481.60/481.60	c   Constraints      : 2443 initial, 18941 maximal
481.60/481.60	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
481.60/481.60	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
481.60/481.60	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
481.60/481.60	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
481.60/481.60	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
481.60/481.60	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
481.60/481.60	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
481.60/481.60	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
481.60/481.60	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
481.60/481.60	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
481.60/481.60	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
481.60/481.60	c   root node        :          -         21          -          -         21          -          -          -          -          -
481.60/481.60	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
481.60/481.60	c   integral         :          0          0          0      95728          0          1          0        320       3475          0          0     186542
481.60/481.60	c   knapsack         :          1          5     691048          0          0          0      28968        971     216512          0          0          0
481.60/481.60	c   setppc           :         22          5     690463          0          0          0    2062245       2626     929562          0          0          0
481.60/481.60	c   linear           :          0+         5     204210          0          0          0         58          0       1244          0          0          0
481.60/481.60	c   logicor          :       2420+         5     340220          0          0          0     595050        726    1186720          0          0          0
481.60/481.60	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
481.60/481.60	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
481.60/481.60	c   integral         :      36.35       0.00       0.00      36.35       0.00       0.00       0.00
481.60/481.60	c   knapsack         :       0.56       0.00       0.53       0.00       0.00       0.00       0.03
481.60/481.60	c   setppc           :       2.38       0.00       1.96       0.00       0.00       0.00       0.42
481.60/481.60	c   linear           :       0.11       0.00       0.11       0.00       0.00       0.00       0.00
481.60/481.60	c   logicor          :      17.83       0.00      17.30       0.00       0.00       0.00       0.53
481.60/481.60	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
481.60/481.60	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
481.60/481.60	c   vbounds          :          0          0          0          0
481.60/481.60	c   rootredcost      :          0          0          0          0
481.60/481.60	c   pseudoobj        :          0          0          0          0
481.60/481.60	c Propagator Timings :  TotalTime  Propagate    Resprop
481.60/481.60	c   vbounds          :       0.10       0.10       0.00
481.60/481.60	c   rootredcost      :       0.10       0.10       0.00
481.60/481.60	c   pseudoobj        :       0.07       0.07       0.00
481.60/481.60	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
481.60/481.60	c   propagation      :       0.14       4323       4299      24317       24.5         63       22.1          -
481.60/481.60	c   infeasible LP    :       6.80      88624      85206     539918       36.0        233       18.5          0
481.60/481.60	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
481.60/481.60	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
481.60/481.60	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
481.60/481.60	c   applied globally :          -          -          -      93502       20.3          -          -          -
481.60/481.60	c   applied locally  :          -          -          -      11892       35.1          -          -          -
481.60/481.60	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
481.60/481.60	c   cut pool         :       0.00          4          -          -        122          -    (maximal pool size: 503)
481.60/481.60	c   redcost          :       0.33      93693          0          0          0          0
481.60/481.60	c   impliedbounds    :       0.00          5          0          0          0          0
481.60/481.60	c   intobj           :       0.00          0          0          0          0          0
481.60/481.60	c   gomory           :       0.27          5          0          0       1251          0
481.60/481.60	c   cgmip            :       0.00          0          0          0          0          0
481.60/481.60	c   closecuts        :       0.00          0          0          0          0          0
481.60/481.60	c   strongcg         :       0.20          5          0          0       2342          0
481.60/481.60	c   cmir             :       0.00          0          0          0          0          0
481.60/481.60	c   flowcover        :       0.00          0          0          0          0          0
481.60/481.60	c   clique           :       0.00          5          0          0          0          0
481.60/481.60	c   zerohalf         :       0.00          0          0          0          0          0
481.60/481.60	c   mcf              :       0.00          1          0          0          0          0
481.60/481.60	c   oddcycle         :       0.00          0          0          0          0          0
481.60/481.60	c   rapidlearning    :       0.04          1          0          0          0         51
481.60/481.60	c Pricers            :       Time      Calls       Vars
481.60/481.60	c   problem variables:       0.00          0          0
481.60/481.60	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
481.60/481.60	c   relpscost        :      36.29      95728        320       3475          0          0     186542
481.60/481.60	c   pscost           :       0.00          0          0          0          0          0          0
481.60/481.60	c   inference        :       0.00          0          0          0          0          0          0
481.60/481.60	c   mostinf          :       0.00          0          0          0          0          0          0
481.60/481.60	c   leastinf         :       0.00          0          0          0          0          0          0
481.60/481.60	c   fullstrong       :       0.00          0          0          0          0          0          0
481.60/481.60	c   allfullstrong    :       0.00          0          0          0          0          0          0
481.60/481.60	c   random           :       0.00          0          0          0          0          0          0
481.60/481.60	c Primal Heuristics  :       Time      Calls      Found
481.60/481.60	c   LP solutions     :       0.00          -          0
481.60/481.60	c   pseudo solutions :       0.00          -          0
481.60/481.60	c   trivial          :       0.00          1          0
481.60/481.60	c   shiftandpropagate:       0.00          0          0
481.60/481.60	c   simplerounding   :       0.00          0          0
481.60/481.60	c   zirounding       :       0.00          0          0
481.60/481.60	c   rounding         :       0.00          0          0
481.60/481.60	c   shifting         :       0.00          0          0
481.60/481.60	c   intshifting      :       0.00          0          0
481.60/481.60	c   oneopt           :       0.00          0          0
481.60/481.60	c   twoopt           :       0.00          0          0
481.60/481.60	c   fixandinfer      :       0.00          0          0
481.60/481.60	c   feaspump         :       0.00          0          0
481.60/481.60	c   clique           :       0.00          0          0
481.60/481.60	c   coefdiving       :       0.00          0          0
481.60/481.60	c   pscostdiving     :       0.00          0          0
481.60/481.60	c   fracdiving       :       0.00          0          0
481.60/481.60	c   veclendiving     :       0.00          0          0
481.60/481.60	c   intdiving        :       0.00          0          0
481.60/481.60	c   actconsdiving    :       0.00          0          0
481.60/481.60	c   objpscostdiving  :       0.00          0          0
481.60/481.60	c   rootsoldiving    :       0.00          0          0
481.60/481.60	c   linesearchdiving :       0.00          0          0
481.60/481.60	c   guideddiving     :       0.00          0          0
481.60/481.60	c   octane           :       0.00          0          0
481.60/481.60	c   rens             :       0.00          0          0
481.60/481.60	c   rins             :       0.00          0          0
481.60/481.60	c   localbranching   :       0.00          0          0
481.60/481.60	c   mutation         :       0.00          0          0
481.60/481.60	c   crossover        :       0.00          0          0
481.60/481.60	c   dins             :       0.00          0          0
481.60/481.60	c   vbounds          :       0.00          0          0
481.60/481.60	c   undercover       :       0.00          0          0
481.60/481.60	c   subnlp           :       0.00          0          0
481.60/481.60	c   trysol           :       0.00          0          0
481.60/481.60	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
481.60/481.60	c   primal LP        :       0.00          0          0       0.00          -
481.60/481.60	c   dual LP          :     372.09     183835    3352907      18.24    9011.13
481.60/481.60	c   lex dual LP      :       0.00          0          0       0.00          -
481.60/481.60	c   barrier LP       :       0.00          0          0       0.00          -
481.60/481.60	c   diving/probing LP:       0.00          0          0       0.00          -
481.60/481.60	c   strong branching :      34.89       8286     297407      35.89    8524.02
481.60/481.60	c     (at root node) :          -         12       3393     282.75          -
481.60/481.60	c   conflict analysis:       0.00          0          0       0.00          -
481.60/481.60	c B&B Tree           :
481.60/481.60	c   number of runs   :          1
481.60/481.60	c   nodes            :     185766
481.60/481.60	c   nodes (total)    :     185766
481.60/481.60	c   nodes left       :          0
481.60/481.60	c   max depth        :         58
481.60/481.60	c   max depth (total):         58
481.60/481.60	c   backtracks       :      23310 (12.5%)
481.60/481.60	c   delayed cutoffs  :        777
481.60/481.60	c   repropagations   :     278286 (336620 domain reductions, 772 cutoffs)
481.60/481.60	c   avg switch length:       4.56
481.60/481.60	c   switching time   :      17.33
481.60/481.60	c Solution           :
481.60/481.60	c   Solutions found  :          0 (0 improvements)
481.60/481.60	c   Primal Bound     : infeasible
481.60/481.60	c   Dual Bound       :          -
481.60/481.60	c   Gap              :       0.00 %
481.60/481.60	c   Root Dual Bound  : +0.00000000000000e+00
481.60/481.60	c   Root Iterations  :        151
481.60/481.61	c Time complete: 481.63.

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-3452640-1307069175/watcher-3452640-1307069175 -o /tmp/evaluation-result-3452640-1307069175/solver-3452640-1307069175 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452640-1307069175.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: 2.05 2.03 2.00 2/498 10424
/proc/meminfo: memFree=26730028/32950928 swapFree=34421304/67111528
[pid=10424] ppid=10422 vsize=10444 CPUtime=0 cores=0,2,4,6
/proc/10424/stat : 10424 (scip-2.0.1.4.li) R 10422 10424 8661 0 -1 4202496 1593 0 0 0 0 0 0 0 25 0 1 0 897148157 10694656 1546 33554432000 4194304 9128323 140734061025200 18446744073709551615 8008900 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10424/statm: 2611 1546 397 1205 0 1402 0

[startup+0.102437 s]
/proc/loadavg: 2.05 2.03 2.00 2/498 10424
/proc/meminfo: memFree=26730028/32950928 swapFree=34421304/67111528
[pid=10424] ppid=10422 vsize=26576 CPUtime=0.09 cores=0,2,4,6
/proc/10424/stat : 10424 (scip-2.0.1.4.li) R 10422 10424 8661 0 -1 4202496 5955 0 0 0 9 0 0 0 25 0 1 0 897148157 27213824 5610 33554432000 4194304 9128323 140734061025200 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/10424/statm: 6644 5610 651 1205 0 5435 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26576

[startup+0.200413 s]
/proc/loadavg: 2.05 2.03 2.00 2/498 10424
/proc/meminfo: memFree=26730028/32950928 swapFree=34421304/67111528
[pid=10424] ppid=10422 vsize=40532 CPUtime=0.19 cores=0,2,4,6
/proc/10424/stat : 10424 (scip-2.0.1.4.li) R 10422 10424 8661 0 -1 4202496 9556 0 0 0 18 1 0 0 25 0 1 0 897148157 41504768 8856 33554432000 4194304 9128323 140734061025200 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/10424/statm: 10133 8856 711 1205 0 8924 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 40532

[startup+0.300397 s]
/proc/loadavg: 2.05 2.03 2.00 2/498 10424
/proc/meminfo: memFree=26730028/32950928 swapFree=34421304/67111528
[pid=10424] ppid=10422 vsize=40632 CPUtime=0.29 cores=0,2,4,6
/proc/10424/stat : 10424 (scip-2.0.1.4.li) R 10422 10424 8661 0 -1 4202496 9579 0 0 0 28 1 0 0 25 0 1 0 897148157 41607168 8879 33554432000 4194304 9128323 140734061025200 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/10424/statm: 10158 8879 711 1205 0 8949 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40632

[startup+0.700322 s]
/proc/loadavg: 2.05 2.03 2.00 2/498 10424
/proc/meminfo: memFree=26730028/32950928 swapFree=34421304/67111528
[pid=10424] ppid=10422 vsize=40864 CPUtime=0.69 cores=0,2,4,6
/proc/10424/stat : 10424 (scip-2.0.1.4.li) R 10422 10424 8661 0 -1 4202496 9646 0 0 0 68 1 0 0 25 0 1 0 897148157 41844736 8946 33554432000 4194304 9128323 140734061025200 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/10424/statm: 10216 8946 714 1205 0 9007 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40864

[startup+1.50117 s]
/proc/loadavg: 2.05 2.03 2.00 3/499 10425
/proc/meminfo: memFree=26695920/32950928 swapFree=34421304/67111528
[pid=10424] ppid=10422 vsize=40864 CPUtime=1.49 cores=0,2,4,6
/proc/10424/stat : 10424 (scip-2.0.1.4.li) R 10422 10424 8661 0 -1 4202496 9647 0 0 0 147 2 0 0 25 0 1 0 897148157 41844736 8947 33554432000 4194304 9128323 140734061025200 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/10424/statm: 10216 8947 715 1205 0 9007 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40864

[startup+3.10088 s]
/proc/loadavg: 2.05 2.03 2.00 3/499 10425
/proc/meminfo: memFree=26695200/32950928 swapFree=34421304/67111528
[pid=10424] ppid=10422 vsize=40864 CPUtime=3.09 cores=0,2,4,6
/proc/10424/stat : 10424 (scip-2.0.1.4.li) R 10422 10424 8661 0 -1 4202496 9652 0 0 0 305 4 0 0 25 0 1 0 897148157 41844736 8952 33554432000 4194304 9128323 140734061025200 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/10424/statm: 10216 8952 715 1205 0 9007 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40864

[startup+6.30028 s]
/proc/loadavg: 2.05 2.03 2.00 3/499 10425
/proc/meminfo: memFree=26693960/32950928 swapFree=34421304/67111528
[pid=10424] ppid=10422 vsize=40864 CPUtime=6.29 cores=0,2,4,6
/proc/10424/stat : 10424 (scip-2.0.1.4.li) R 10422 10424 8661 0 -1 4202496 9652 0 0 0 622 7 0 0 25 0 1 0 897148157 41844736 8952 33554432000 4194304 9128323 140734061025200 18446744073709551615 7346395 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/10424/statm: 10216 8952 715 1205 0 9007 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40864

[startup+12.7011 s]
/proc/loadavg: 2.04 2.03 2.00 3/499 10425
/proc/meminfo: memFree=26693448/32950928 swapFree=34421304/67111528
[pid=10424] ppid=10422 vsize=40864 CPUtime=12.69 cores=0,2,4,6
/proc/10424/stat : 10424 (scip-2.0.1.4.li) R 10422 10424 8661 0 -1 4202496 9652 0 0 0 1255 14 0 0 25 0 1 0 897148157 41844736 8952 33554432000 4194304 9128323 140734061025200 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/10424/statm: 10216 8952 715 1205 0 9007 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40864

[startup+25.5007 s]
/proc/loadavg: 2.03 2.02 2.00 3/499 10425
/proc/meminfo: memFree=26693204/32950928 swapFree=34421304/67111528
[pid=10424] ppid=10422 vsize=40864 CPUtime=25.49 cores=0,2,4,6
/proc/10424/stat : 10424 (scip-2.0.1.4.li) R 10422 10424 8661 0 -1 4202496 9728 0 0 0 2523 26 0 0 25 0 1 0 897148157 41844736 9028 33554432000 4194304 9128323 140734061025200 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/10424/statm: 10216 9028 715 1205 0 9007 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40864

[startup+51.101 s]
/proc/loadavg: 2.02 2.02 2.00 3/499 10426
/proc/meminfo: memFree=26693188/32950928 swapFree=34421304/67111528
[pid=10424] ppid=10422 vsize=40864 CPUtime=51.1 cores=0,2,4,6
/proc/10424/stat : 10424 (scip-2.0.1.4.li) R 10422 10424 8661 0 -1 4202496 9729 0 0 0 5059 51 0 0 25 0 1 0 897148157 41844736 9029 33554432000 4194304 9128323 140734061025200 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/10424/statm: 10216 9029 715 1205 0 9007 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 40864

[startup+102.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/499 10427
/proc/meminfo: memFree=26688360/32950928 swapFree=34421304/67111528
[pid=10424] ppid=10422 vsize=41988 CPUtime=102.31 cores=0,2,4,6
/proc/10424/stat : 10424 (scip-2.0.1.4.li) R 10422 10424 8661 0 -1 4202496 10254 0 0 0 10127 104 0 0 25 0 1 0 897148157 42995712 9546 33554432000 4194304 9128323 140734061025200 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/10424/statm: 10497 9546 715 1205 0 9288 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 41988

[startup+162.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/499 10483
/proc/meminfo: memFree=26687548/32950928 swapFree=34421304/67111528
[pid=10424] ppid=10422 vsize=44816 CPUtime=162.3 cores=0,2,4,6
/proc/10424/stat : 10424 (scip-2.0.1.4.li) R 10422 10424 8661 0 -1 4202496 10951 0 0 0 16069 161 0 0 25 0 1 0 897148157 45891584 10243 33554432000 4194304 9128323 140734061025200 18446744073709551615 7342969 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/10424/statm: 11204 10243 715 1205 0 9995 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 44816

[startup+222.319 s]
/proc/loadavg: 2.13 2.06 2.01 3/499 10485
/proc/meminfo: memFree=26686752/32950928 swapFree=34421304/67111528
[pid=10424] ppid=10422 vsize=45940 CPUtime=222.31 cores=0,2,4,6
/proc/10424/stat : 10424 (scip-2.0.1.4.li) R 10422 10424 8661 0 -1 4202496 11234 0 0 0 22015 216 0 0 25 0 1 0 897148157 47042560 10526 33554432000 4194304 9128323 140734061025200 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/10424/statm: 11485 10526 715 1205 0 10276 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 45940

[startup+282.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/499 10486
/proc/meminfo: memFree=26685476/32950928 swapFree=34421304/67111528
[pid=10424] ppid=10422 vsize=46072 CPUtime=282.3 cores=0,2,4,6
/proc/10424/stat : 10424 (scip-2.0.1.4.li) R 10422 10424 8661 0 -1 4202496 11280 0 0 0 27961 269 0 0 25 0 1 0 897148157 47177728 10572 33554432000 4194304 9128323 140734061025200 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/10424/statm: 11518 10572 715 1205 0 10309 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 46072

[startup+342.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/499 10515
/proc/meminfo: memFree=26686832/32950928 swapFree=34421304/67111528
[pid=10424] ppid=10422 vsize=46204 CPUtime=342.3 cores=0,2,4,6
/proc/10424/stat : 10424 (scip-2.0.1.4.li) R 10422 10424 8661 0 -1 4202496 11319 0 0 0 33908 322 0 0 25 0 1 0 897148157 47312896 10611 33554432000 4194304 9128323 140734061025200 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/10424/statm: 11551 10611 715 1205 0 10342 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 46204

[startup+402.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/499 10516
/proc/meminfo: memFree=26684888/32950928 swapFree=34421304/67111528
[pid=10424] ppid=10422 vsize=46652 CPUtime=402.31 cores=0,2,4,6
/proc/10424/stat : 10424 (scip-2.0.1.4.li) R 10422 10424 8661 0 -1 4202496 11420 0 0 0 39854 377 0 0 25 0 1 0 897148157 47771648 10712 33554432000 4194304 9128323 140734061025200 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/10424/statm: 11663 10712 715 1205 0 10454 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 46652

[startup+462.301 s]
/proc/loadavg: 2.12 2.05 2.01 3/499 10518
/proc/meminfo: memFree=26684472/32950928 swapFree=34421304/67111528
[pid=10424] ppid=10422 vsize=47288 CPUtime=462.31 cores=0,2,4,6
/proc/10424/stat : 10424 (scip-2.0.1.4.li) R 10422 10424 8661 0 -1 4202496 11587 0 0 0 45799 432 0 0 25 0 1 0 897148157 48422912 10879 33554432000 4194304 9128323 140734061025200 18446744073709551615 6856559 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/10424/statm: 11822 10879 715 1205 0 10613 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 47288

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

[startup+473.601 s]
/proc/loadavg: 2.10 2.05 2.01 3/499 10518
/proc/meminfo: memFree=26683484/32950928 swapFree=34421304/67111528
[pid=10424] ppid=10422 vsize=47288 CPUtime=473.61 cores=0,2,4,6
/proc/10424/stat : 10424 (scip-2.0.1.4.li) R 10422 10424 8661 0 -1 4202496 11588 0 0 0 46919 442 0 0 25 0 1 0 897148157 48422912 10880 33554432000 4194304 9128323 140734061025200 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/10424/statm: 11822 10880 715 1205 0 10613 0
Current children cumulated CPU time (s) 473.61
Current children cumulated vsize (KiB) 47288

[startup+476.8 s]
/proc/loadavg: 2.10 2.05 2.01 3/499 10518
/proc/meminfo: memFree=26683352/32950928 swapFree=34421304/67111528
[pid=10424] ppid=10422 vsize=47648 CPUtime=476.8 cores=0,2,4,6
/proc/10424/stat : 10424 (scip-2.0.1.4.li) R 10422 10424 8661 0 -1 4202496 11646 0 0 0 47236 444 0 0 25 0 1 0 897148157 48791552 10938 33554432000 4194304 9128323 140734061025200 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/10424/statm: 11912 10938 715 1205 0 10703 0
Current children cumulated CPU time (s) 476.8
Current children cumulated vsize (KiB) 47648

[startup+480.001 s]
/proc/loadavg: 2.10 2.05 2.01 3/499 10519
/proc/meminfo: memFree=26683600/32950928 swapFree=34421304/67111528
[pid=10424] ppid=10422 vsize=47648 CPUtime=480.01 cores=0,2,4,6
/proc/10424/stat : 10424 (scip-2.0.1.4.li) R 10422 10424 8661 0 -1 4202496 11648 0 0 0 47554 447 0 0 25 0 1 0 897148157 48791552 10940 33554432000 4194304 9128323 140734061025200 18446744073709551615 5332999 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/10424/statm: 11912 10940 715 1205 0 10703 0
Current children cumulated CPU time (s) 480.01
Current children cumulated vsize (KiB) 47648

[startup+480.819 s]
/proc/loadavg: 2.10 2.05 2.01 3/499 10519
/proc/meminfo: memFree=26683848/32950928 swapFree=34421304/67111528
[pid=10424] ppid=10422 vsize=47648 CPUtime=480.83 cores=0,2,4,6
/proc/10424/stat : 10424 (scip-2.0.1.4.li) R 10422 10424 8661 0 -1 4202496 11660 0 0 0 47635 448 0 0 25 0 1 0 897148157 48791552 10952 33554432000 4194304 9128323 140734061025200 18446744073709551615 5332975 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/10424/statm: 11912 10952 715 1205 0 10703 0
Current children cumulated CPU time (s) 480.83
Current children cumulated vsize (KiB) 47648

[startup+481.2 s]
/proc/loadavg: 2.10 2.05 2.01 3/499 10519
/proc/meminfo: memFree=26683848/32950928 swapFree=34421304/67111528
[pid=10424] ppid=10422 vsize=47648 CPUtime=481.21 cores=0,2,4,6
/proc/10424/stat : 10424 (scip-2.0.1.4.li) R 10422 10424 8661 0 -1 4202496 11665 0 0 0 47673 448 0 0 25 0 1 0 897148157 48791552 10957 33554432000 4194304 9128323 140734061025200 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/10424/statm: 11912 10957 715 1205 0 10703 0
Current children cumulated CPU time (s) 481.21
Current children cumulated vsize (KiB) 47648

[startup+481.6 s]
/proc/loadavg: 2.10 2.05 2.01 3/499 10519
/proc/meminfo: memFree=26683848/32950928 swapFree=34421304/67111528
[pid=10424] ppid=10422 vsize=47648 CPUtime=481.6 cores=0,2,4,6
/proc/10424/stat : 10424 (scip-2.0.1.4.li) R 10422 10424 8661 0 -1 4202496 11669 0 0 0 47712 448 0 0 25 0 1 0 897148157 48791552 10961 33554432000 4194304 9128323 140734061025200 18446744073709551615 7342969 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/10424/statm: 11912 10961 715 1205 0 10703 0
Current children cumulated CPU time (s) 481.6
Current children cumulated vsize (KiB) 47648

Child status: 0
Real time (s): 481.62
CPU time (s): 481.636
CPU user time (s): 477.144
CPU system time (s): 4.49132
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 47648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 477.144
system time used= 4.49132
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11674
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= 621

runsolver used 2.48162 second user time and 5.38818 second system time

The end

Launcher Data 

Begin job on node113 at 2011-06-03 04:46:15
IDJOB=3452640
IDBENCH=1338
IDSOLVER=1949
FILE ID=node113/3452640-1307069175
RUNJOBID= node113-1307065768-9212
PBS_JOBID= 13497875
Free space on /tmp= 73764 MiB

SOLVER NAME= SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900667195.opb
COMMAND LINE= HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3452640-1307069175/watcher-3452640-1307069175 -o /tmp/evaluation-result-3452640-1307069175/solver-3452640-1307069175 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452640-1307069175.opb -t 1800 -m 15500

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

MD5SUM BENCH= 80da336e36371770b02ed1fca93b5c11
RANDOM SEED=434439767

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

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

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

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

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

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

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

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

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


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      26730192 kB
Buffers:        200520 kB
Cached:         639612 kB
SwapCached:      13476 kB
Active:        5355120 kB
Inactive:       547808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      26730192 kB
SwapTotal:    67111528 kB
SwapFree:     34421304 kB
Dirty:           20628 kB
Writeback:           4 kB
AnonPages:     5060864 kB
Mapped:          24076 kB
Slab:           132104 kB
PageTables:     117180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 154823324 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73752 MiB
End job on node113 at 2011-06-03 04:54:17