Trace number 3450978

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 352.933 352.923

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900556231.opb
MD5SUM12591fb3a3171df58322c5e93cb6a45b
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 benchmark10.9803
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 723
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.00	c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-3450978-1307069004.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:
0.00/0.04	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: 0.03
0.00/0.06	c - non default parameters ----------------------------------------------------------------------
0.00/0.06	c # SCIP version 2.0.1.5
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 |     - |3825k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.16	c   0.2s|     1 |     0 |    90 |     - |4132k|   0 |  43 | 231 |2491 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.24	c   0.2s|     1 |     0 |   105 |     - |4579k|   0 |  46 | 231 |2491 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.35	c   0.4s|     1 |     0 |   111 |     - |4875k|   0 |  45 | 231 |2491 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.49	c   0.5s|     1 |     0 |   129 |     - |5141k|   0 |  46 | 231 |2491 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.59/0.63	c   0.6s|     1 |     0 |   151 |     - |5411k|   0 |  50 | 231 |2491 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.99/1.00	c   1.0s|     1 |     2 |   151 |     - |5412k|   0 |  50 | 231 |2491 | 231 |2467 |  24 |   0 |  14 | 0.000000e+00 |      --      |    Inf 
38.79/38.89	c  38.9s| 10000 |    23 |180872 |  18.1 |7373k|  37 |   - | 231 |6951 | 231 |2451 |  24 |5913 |2654 | 0.000000e+00 |      --      |    Inf 
65.19/65.21	c  65.2s| 20000 |    18 |365402 |  18.3 |8768k|  37 |   - | 231 |  10k| 231 |2451 |  24 |  11k|2755 | 0.000000e+00 |      --      |    Inf 
93.29/93.33	c  93.3s| 30000 |    30 |545208 |  18.2 |9953k|  40 |   - | 231 |  12k| 231 |2451 |  24 |  17k|3308 | 0.000000e+00 |      --      |    Inf 
120.49/120.56	c   121s| 40000 |    92 |717862 |  17.9 |  11M|  45 |   - | 231 |  15k| 231 |2451 |  24 |  23k|3804 | 0.000000e+00 |      --      |    Inf 
148.19/148.24	c   148s| 50000 |   145 |887235 |  17.7 |  11M|  51 |  25 | 231 |  16k| 231 |2451 |  24 |  29k|4333 | 0.000000e+00 |      --      |    Inf 
174.91/174.94	c   175s| 60000 |   148 |  1049k|  17.5 |  12M|  51 |   - | 231 |  16k| 231 |2451 |  24 |  35k|4745 | 0.000000e+00 |      --      |    Inf 
202.19/202.25	c   202s| 70000 |   137 |  1219k|  17.4 |  11M|  51 |  40 | 231 |  15k| 231 |2451 |  24 |  41k|5150 | 0.000000e+00 |      --      |    Inf 
229.50/229.53	c   230s| 80000 |   127 |  1392k|  17.4 |  12M|  51 |   - | 231 |  15k| 231 |2451 |  24 |  47k|5473 | 0.000000e+00 |      --      |    Inf 
256.10/256.18	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
256.10/256.18	c   256s| 90000 |    76 |  1561k|  17.3 |  11M|  51 |   - | 231 |  14k| 231 |2451 |  24 |  53k|5793 | 0.000000e+00 |      --      |    Inf 
282.71/282.80	c   283s|100000 |   110 |  1730k|  17.3 |  12M|  51 |  32 | 231 |  17k| 231 |2451 |  24 |  59k|6147 | 0.000000e+00 |      --      |    Inf 
310.60/310.67	c   311s|110000 |    87 |  1912k|  17.4 |  12M|  51 |   - | 231 |  16k| 231 |2451 |  24 |  64k|6429 | 0.000000e+00 |      --      |    Inf 
337.60/337.67	c   338s|120000 |    57 |  2082k|  17.4 |  12M|  51 |  42 | 231 |  15k| 231 |2451 |  24 |  70k|6755 | 0.000000e+00 |      --      |    Inf 
352.91/352.90	c 
352.91/352.90	c SCIP Status        : problem is solved [infeasible]
352.91/352.90	c Solving Time (sec) : 352.90
352.91/352.90	c Solving Nodes      : 125657
352.91/352.90	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
352.91/352.90	c Dual Bound         : +1.00000000000000e+20
352.91/352.90	c Gap                : 0.00 %
352.91/352.90	s UNSATISFIABLE
352.91/352.90	c SCIP Status        : problem is solved [infeasible]
352.91/352.90	c Total Time         :     352.90
352.91/352.90	c   solving          :     352.90
352.91/352.90	c   presolving       :       0.03 (included in solving)
352.91/352.90	c   reading          :       0.02 (included in solving)
352.91/352.90	c Original Problem   :
352.91/352.90	c   Problem name     : HOME/instance-3450978-1307069004.opb
352.91/352.90	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
352.91/352.90	c   Constraints      : 2707 initial, 2707 maximal
352.91/352.90	c Presolved Problem  :
352.91/352.90	c   Problem name     : t_HOME/instance-3450978-1307069004.opb
352.91/352.90	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
352.91/352.90	c   Constraints      : 2443 initial, 17525 maximal
352.91/352.90	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
352.91/352.90	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
352.91/352.90	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
352.91/352.90	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
352.91/352.90	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
352.91/352.90	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
352.91/352.90	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
352.91/352.90	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
352.91/352.90	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
352.91/352.90	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
352.91/352.90	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
352.91/352.90	c   logicor          :       0.02          0          0          0          0          0          0          0          0          0
352.91/352.90	c   root node        :          -          3          -          -          3          -          -          -          -          -
352.91/352.90	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
352.91/352.90	c   integral         :          0          0          0      65207          0          1          0        278       2887          0          0     126400
352.91/352.90	c   knapsack         :          1          5     479163          0          0          0      32135        950     244301          0          0          0
352.91/352.90	c   setppc           :         22          5     478535          0          0          0    1410608       2561     657960          0          0          0
352.91/352.90	c   linear           :          0+         5     144007          0          0          0        667          0       1891          0          0          0
352.91/352.90	c   logicor          :       2420+         5     231055          0          0          0     431769        777     821656          0          0          0
352.91/352.90	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
352.91/352.90	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
352.91/352.90	c   integral         :      31.60       0.00       0.00      31.60       0.00       0.00       0.00
352.91/352.90	c   knapsack         :       0.52       0.00       0.49       0.00       0.00       0.00       0.03
352.91/352.90	c   setppc           :       1.72       0.00       1.41       0.00       0.00       0.00       0.31
352.91/352.90	c   linear           :       0.08       0.00       0.08       0.00       0.00       0.00       0.00
352.91/352.90	c   logicor          :      14.33       0.00      13.95       0.00       0.00       0.00       0.38
352.91/352.90	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
352.91/352.90	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
352.91/352.90	c   vbounds          :          0          0          0          0
352.91/352.90	c   rootredcost      :          0          0          0          0
352.91/352.90	c   pseudoobj        :          0          0          0          0
352.91/352.90	c Propagator Timings :  TotalTime  Propagate    Resprop
352.91/352.90	c   vbounds          :       0.07       0.07       0.00
352.91/352.90	c   rootredcost      :       0.08       0.08       0.00
352.91/352.90	c   pseudoobj        :       0.05       0.05       0.00
352.91/352.90	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
352.91/352.90	c   propagation      :       0.15       4288       4284      22620       22.0         62       21.6          -
352.91/352.90	c   infeasible LP    :       4.88      58632      57067     353385       34.3        186       16.8          0
352.91/352.90	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
352.91/352.90	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
352.91/352.90	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
352.91/352.90	c   applied globally :          -          -          -      68997       19.3          -          -          -
352.91/352.90	c   applied locally  :          -          -          -       4843       33.4          -          -          -
352.91/352.90	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
352.91/352.90	c   cut pool         :       0.00          4          -          -        121          -    (maximal pool size: 503)
352.91/352.90	c   redcost          :       0.26      63551          0          0          0          0
352.91/352.90	c   impliedbounds    :       0.00          5          0          0          0          0
352.91/352.90	c   intobj           :       0.00          0          0          0          0          0
352.91/352.90	c   gomory           :       0.29          5          0          0       1251          0
352.91/352.90	c   cgmip            :       0.00          0          0          0          0          0
352.91/352.90	c   closecuts        :       0.00          0          0          0          0          0
352.91/352.90	c   strongcg         :       0.21          5          0          0       2342          0
352.91/352.90	c   cmir             :       0.00          0          0          0          0          0
352.91/352.90	c   flowcover        :       0.00          0          0          0          0          0
352.91/352.90	c   clique           :       0.00          5          0          0          0          0
352.91/352.90	c   zerohalf         :       0.00          0          0          0          0          0
352.91/352.90	c   mcf              :       0.00          1          0          0          0          0
352.91/352.90	c   oddcycle         :       0.00          0          0          0          0          0
352.91/352.90	c   rapidlearning    :       0.04          1          0          0          0         48
352.91/352.90	c Pricers            :       Time      Calls       Vars
352.91/352.90	c   problem variables:       0.00          0          0
352.91/352.90	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
352.91/352.90	c   relpscost        :      31.56      65207        278       2887          0          0     126400
352.91/352.90	c   pscost           :       0.00          0          0          0          0          0          0
352.91/352.90	c   inference        :       0.00          0          0          0          0          0          0
352.91/352.90	c   mostinf          :       0.00          0          0          0          0          0          0
352.91/352.90	c   leastinf         :       0.00          0          0          0          0          0          0
352.91/352.90	c   fullstrong       :       0.00          0          0          0          0          0          0
352.91/352.90	c   allfullstrong    :       0.00          0          0          0          0          0          0
352.91/352.90	c   random           :       0.00          0          0          0          0          0          0
352.91/352.90	c Primal Heuristics  :       Time      Calls      Found
352.91/352.90	c   LP solutions     :       0.00          -          0
352.91/352.90	c   pseudo solutions :       0.00          -          0
352.91/352.90	c   trivial          :       0.00          1          0
352.91/352.90	c   shiftandpropagate:       0.00          0          0
352.91/352.90	c   simplerounding   :       0.00          0          0
352.91/352.90	c   zirounding       :       0.00          0          0
352.91/352.90	c   rounding         :       0.00          0          0
352.91/352.90	c   shifting         :       0.00          0          0
352.91/352.90	c   intshifting      :       0.00          0          0
352.91/352.90	c   oneopt           :       0.00          0          0
352.91/352.90	c   twoopt           :       0.00          0          0
352.91/352.90	c   fixandinfer      :       0.00          0          0
352.91/352.90	c   feaspump         :       0.00          0          0
352.91/352.90	c   clique           :       0.00          0          0
352.91/352.90	c   coefdiving       :       0.00          0          0
352.91/352.90	c   pscostdiving     :       0.00          0          0
352.91/352.90	c   fracdiving       :       0.00          0          0
352.91/352.90	c   veclendiving     :       0.00          0          0
352.91/352.90	c   intdiving        :       0.00          0          0
352.91/352.90	c   actconsdiving    :       0.00          0          0
352.91/352.90	c   objpscostdiving  :       0.00          0          0
352.91/352.90	c   rootsoldiving    :       0.00          0          0
352.91/352.90	c   linesearchdiving :       0.00          0          0
352.91/352.90	c   guideddiving     :       0.00          0          0
352.91/352.90	c   octane           :       0.00          0          0
352.91/352.90	c   rens             :       0.00          0          0
352.91/352.90	c   rins             :       0.00          0          0
352.91/352.90	c   localbranching   :       0.00          0          0
352.91/352.90	c   mutation         :       0.00          0          0
352.91/352.90	c   crossover        :       0.00          0          0
352.91/352.90	c   dins             :       0.00          0          0
352.91/352.90	c   vbounds          :       0.00          0          0
352.91/352.90	c   undercover       :       0.00          0          0
352.91/352.90	c   subnlp           :       0.00          0          0
352.91/352.90	c   trysol           :       0.00          0          0
352.91/352.90	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
352.91/352.90	c   primal LP        :       0.00          0          0       0.00          -
352.91/352.90	c   dual LP          :     264.70     123536    2181501      17.66    8241.30
352.91/352.90	c   lex dual LP      :       0.00          0          0       0.00          -
352.91/352.90	c   barrier LP       :       0.00          0          0       0.00          -
352.91/352.90	c   diving/probing LP:       0.00          0          0       0.00          -
352.91/352.90	c   strong branching :      30.50       6870     238615      34.73    7824.16
352.91/352.90	c     (at root node) :          -         14       3222     230.14          -
352.91/352.90	c   conflict analysis:       0.00          0          0       0.00          -
352.91/352.90	c B&B Tree           :
352.91/352.90	c   number of runs   :          1
352.91/352.90	c   nodes            :     125657
352.91/352.90	c   nodes (total)    :     125657
352.91/352.90	c   nodes left       :          0
352.91/352.90	c   max depth        :         54
352.91/352.90	c   max depth (total):         54
352.91/352.90	c   backtracks       :      15336 (12.2%)
352.91/352.90	c   delayed cutoffs  :        744
352.91/352.90	c   repropagations   :     197474 (243377 domain reductions, 741 cutoffs)
352.91/352.90	c   avg switch length:       4.79
352.91/352.90	c   switching time   :      13.70
352.91/352.90	c Solution           :
352.91/352.90	c   Solutions found  :          0 (0 improvements)
352.91/352.90	c   Primal Bound     : infeasible
352.91/352.90	c   Dual Bound       :          -
352.91/352.90	c   Gap              :       0.00 %
352.91/352.90	c   Root Dual Bound  : +0.00000000000000e+00
352.91/352.90	c   Root Iterations  :        151
352.91/352.92	c Time complete: 352.92.

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-3450978-1307069004/watcher-3450978-1307069004 -o /tmp/evaluation-result-3450978-1307069004/solver-3450978-1307069004 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3450978-1307069004.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: 2.02 1.84 1.60 2/373 6845
/proc/meminfo: memFree=22856892/32951124 swapFree=37148216/67111528
[pid=6845] ppid=6843 vsize=13480 CPUtime=0 cores=0,2,4,6
/proc/6845/stat : 6845 (scip-2.0.1.4b.l) R 6843 6845 5516 0 -1 4202496 2338 0 0 0 0 0 0 0 25 0 1 0 818500844 13803520 2291 33554432000 4194304 9163163 140735512222752 18446744073709551615 8090512 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6845/statm: 3370 2291 392 1214 0 2152 0

[startup+0.107538 s]
/proc/loadavg: 2.02 1.84 1.60 2/373 6845
/proc/meminfo: memFree=22856892/32951124 swapFree=37148216/67111528
[pid=6845] ppid=6843 vsize=27636 CPUtime=0.09 cores=0,2,4,6
/proc/6845/stat : 6845 (scip-2.0.1.4b.l) R 6843 6845 5516 0 -1 4202496 6209 0 0 0 9 0 0 0 18 0 1 0 818500844 28299264 5864 33554432000 4194304 9163163 140735512222752 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6845/statm: 6909 5864 650 1214 0 5691 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27636

[startup+0.200511 s]
/proc/loadavg: 2.02 1.84 1.60 2/373 6845
/proc/meminfo: memFree=22856892/32951124 swapFree=37148216/67111528
[pid=6845] ppid=6843 vsize=41512 CPUtime=0.19 cores=0,2,4,6
/proc/6845/stat : 6845 (scip-2.0.1.4b.l) R 6843 6845 5516 0 -1 4202496 10121 0 0 0 18 1 0 0 18 0 1 0 818500844 42508288 9064 33554432000 4194304 9163163 140735512222752 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6845/statm: 10378 9064 703 1214 0 9160 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 41512

[startup+0.300506 s]
/proc/loadavg: 2.02 1.84 1.60 2/373 6845
/proc/meminfo: memFree=22856892/32951124 swapFree=37148216/67111528
[pid=6845] ppid=6843 vsize=41612 CPUtime=0.29 cores=0,2,4,6
/proc/6845/stat : 6845 (scip-2.0.1.4b.l) R 6843 6845 5516 0 -1 4202496 10144 0 0 0 28 1 0 0 18 0 1 0 818500844 42610688 9087 33554432000 4194304 9163163 140735512222752 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6845/statm: 10403 9087 703 1214 0 9185 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41612

[startup+0.700446 s]
/proc/loadavg: 2.02 1.84 1.60 2/373 6845
/proc/meminfo: memFree=22856892/32951124 swapFree=37148216/67111528
[pid=6845] ppid=6843 vsize=41844 CPUtime=0.69 cores=0,2,4,6
/proc/6845/stat : 6845 (scip-2.0.1.4b.l) R 6843 6845 5516 0 -1 4202496 10220 0 0 0 67 2 0 0 18 0 1 0 818500844 42848256 9162 33554432000 4194304 9163163 140735512222752 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6845/statm: 10461 9162 705 1214 0 9243 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41844

[startup+1.50028 s]
/proc/loadavg: 2.02 1.84 1.60 3/374 6846
/proc/meminfo: memFree=22822536/32951124 swapFree=37148216/67111528
[pid=6845] ppid=6843 vsize=41844 CPUtime=1.49 cores=0,2,4,6
/proc/6845/stat : 6845 (scip-2.0.1.4b.l) R 6843 6845 5516 0 -1 4202496 10221 0 0 0 146 3 0 0 19 0 1 0 818500844 42848256 9163 33554432000 4194304 9163163 140735512222752 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6845/statm: 10461 9163 706 1214 0 9243 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41844

[startup+3.10101 s]
/proc/loadavg: 2.02 1.84 1.60 3/374 6846
/proc/meminfo: memFree=22821048/32951124 swapFree=37148216/67111528
[pid=6845] ppid=6843 vsize=41844 CPUtime=3.09 cores=0,2,4,6
/proc/6845/stat : 6845 (scip-2.0.1.4b.l) R 6843 6845 5516 0 -1 4202496 10221 0 0 0 306 3 0 0 25 0 1 0 818500844 42848256 9163 33554432000 4194304 9163163 140735512222752 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6845/statm: 10461 9163 706 1214 0 9243 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41844

[startup+6.30041 s]
/proc/loadavg: 2.01 1.84 1.60 3/374 6846
/proc/meminfo: memFree=22821248/32951124 swapFree=37148216/67111528
[pid=6845] ppid=6843 vsize=41844 CPUtime=6.29 cores=0,2,4,6
/proc/6845/stat : 6845 (scip-2.0.1.4b.l) R 6843 6845 5516 0 -1 4202496 10227 0 0 0 623 6 0 0 25 0 1 0 818500844 42848256 9169 33554432000 4194304 9163163 140735512222752 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6845/statm: 10461 9169 707 1214 0 9243 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41844

[startup+12.7002 s]
/proc/loadavg: 2.01 1.84 1.60 3/374 6846
/proc/meminfo: memFree=22821136/32951124 swapFree=37148216/67111528
[pid=6845] ppid=6843 vsize=41844 CPUtime=12.69 cores=0,2,4,6
/proc/6845/stat : 6845 (scip-2.0.1.4b.l) R 6843 6845 5516 0 -1 4202496 10227 0 0 0 1256 13 0 0 25 0 1 0 818500844 42848256 9169 33554432000 4194304 9163163 140735512222752 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6845/statm: 10461 9169 707 1214 0 9243 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41844

[startup+25.5009 s]
/proc/loadavg: 2.08 1.86 1.61 3/374 6847
/proc/meminfo: memFree=22820280/32951124 swapFree=37148216/67111528
[pid=6845] ppid=6843 vsize=41844 CPUtime=25.5 cores=0,2,4,6
/proc/6845/stat : 6845 (scip-2.0.1.4b.l) R 6843 6845 5516 0 -1 4202496 10303 0 0 0 2525 25 0 0 25 0 1 0 818500844 42848256 9245 33554432000 4194304 9163163 140735512222752 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6845/statm: 10461 9245 707 1214 0 9243 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 41844

[startup+51.1012 s]
/proc/loadavg: 2.05 1.87 1.62 3/374 6847
/proc/meminfo: memFree=22820232/32951124 swapFree=37148216/67111528
[pid=6845] ppid=6843 vsize=41844 CPUtime=51.09 cores=0,2,4,6
/proc/6845/stat : 6845 (scip-2.0.1.4b.l) R 6843 6845 5516 0 -1 4202496 10304 0 0 0 5059 50 0 0 25 0 1 0 818500844 42848256 9246 33554432000 4194304 9163163 140735512222752 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6845/statm: 10461 9246 707 1214 0 9243 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41844

[startup+102.301 s]
/proc/loadavg: 2.02 1.89 1.64 3/374 6876
/proc/meminfo: memFree=22820456/32951124 swapFree=37148216/67111528
[pid=6845] ppid=6843 vsize=42564 CPUtime=102.31 cores=0,2,4,6
/proc/6845/stat : 6845 (scip-2.0.1.4b.l) R 6843 6845 5516 0 -1 4202496 10733 0 0 0 10134 97 0 0 25 0 1 0 818500844 43585536 9675 33554432000 4194304 9163163 140735512222752 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6845/statm: 10641 9675 707 1214 0 9423 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 42564

[startup+162.301 s]
/proc/loadavg: 2.01 1.91 1.66 3/374 6877
/proc/meminfo: memFree=22816276/32951124 swapFree=37148216/67111528
[pid=6845] ppid=6843 vsize=45220 CPUtime=162.3 cores=0,2,4,6
/proc/6845/stat : 6845 (scip-2.0.1.4b.l) R 6843 6845 5516 0 -1 4202496 11403 0 0 0 16077 153 0 0 25 0 1 0 818500844 46305280 10345 33554432000 4194304 9163163 140735512222752 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6845/statm: 11305 10345 707 1214 0 10087 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 45220

[startup+222.314 s]
/proc/loadavg: 2.00 1.92 1.67 3/374 6879
/proc/meminfo: memFree=22814908/32951124 swapFree=37148216/67111528
[pid=6845] ppid=6843 vsize=45812 CPUtime=222.31 cores=0,2,4,6
/proc/6845/stat : 6845 (scip-2.0.1.4b.l) R 6843 6845 5516 0 -1 4202496 11531 0 0 0 22026 205 0 0 25 0 1 0 818500844 46911488 10473 33554432000 4194304 9163163 140735512222752 18446744073709551615 4220246 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6845/statm: 11453 10473 707 1214 0 10235 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 45812

[startup+282.301 s]
/proc/loadavg: 2.00 1.93 1.69 3/374 6881
/proc/meminfo: memFree=22812032/32951124 swapFree=37148216/67111528
[pid=6845] ppid=6843 vsize=46276 CPUtime=282.3 cores=0,2,4,6
/proc/6845/stat : 6845 (scip-2.0.1.4b.l) R 6843 6845 5516 0 -1 4202496 11664 0 0 0 27969 261 0 0 25 0 1 0 818500844 47386624 10606 33554432000 4194304 9163163 140735512222752 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6845/statm: 11569 10606 707 1214 0 10351 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 46276

[startup+342.301 s]
/proc/loadavg: 2.00 1.94 1.71 3/374 6909
/proc/meminfo: memFree=22817192/32951124 swapFree=37148216/67111528
[pid=6845] ppid=6843 vsize=46564 CPUtime=342.31 cores=0,2,4,6
/proc/6845/stat : 6845 (scip-2.0.1.4b.l) R 6843 6845 5516 0 -1 4202496 11721 0 0 0 33917 314 0 0 25 0 1 0 818500844 47681536 10663 33554432000 4194304 9163163 140735512222752 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6845/statm: 11641 10663 707 1214 0 10423 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 46564

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

[startup+345.6 s]
/proc/loadavg: 2.00 1.94 1.71 3/374 6909
/proc/meminfo: memFree=22816376/32951124 swapFree=37148216/67111528
[pid=6845] ppid=6843 vsize=46564 CPUtime=345.6 cores=0,2,4,6
/proc/6845/stat : 6845 (scip-2.0.1.4b.l) R 6843 6845 5516 0 -1 4202496 11721 0 0 0 34243 317 0 0 25 0 1 0 818500844 47681536 10663 33554432000 4194304 9163163 140735512222752 18446744073709551615 5276797 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6845/statm: 11641 10663 707 1214 0 10423 0
Current children cumulated CPU time (s) 345.6
Current children cumulated vsize (KiB) 46564

[startup+348.814 s]
/proc/loadavg: 2.00 1.94 1.71 3/374 6909
/proc/meminfo: memFree=22816604/32951124 swapFree=37148216/67111528
[pid=6845] ppid=6843 vsize=46564 CPUtime=348.81 cores=0,2,4,6
/proc/6845/stat : 6845 (scip-2.0.1.4b.l) R 6843 6845 5516 0 -1 4202496 11721 0 0 0 34561 320 0 0 25 0 1 0 818500844 47681536 10663 33554432000 4194304 9163163 140735512222752 18446744073709551615 8045195 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6845/statm: 11641 10663 707 1214 0 10423 0
Current children cumulated CPU time (s) 348.81
Current children cumulated vsize (KiB) 46564

[startup+350.401 s]
/proc/loadavg: 2.00 1.94 1.71 3/374 6909
/proc/meminfo: memFree=22816604/32951124 swapFree=37148216/67111528
[pid=6845] ppid=6843 vsize=46564 CPUtime=350.4 cores=0,2,4,6
/proc/6845/stat : 6845 (scip-2.0.1.4b.l) R 6843 6845 5516 0 -1 4202496 11721 0 0 0 34719 321 0 0 25 0 1 0 818500844 47681536 10663 33554432000 4194304 9163163 140735512222752 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6845/statm: 11641 10663 707 1214 0 10423 0
Current children cumulated CPU time (s) 350.4
Current children cumulated vsize (KiB) 46564

[startup+352 s]
/proc/loadavg: 2.00 1.94 1.71 3/374 6909
/proc/meminfo: memFree=22815876/32951124 swapFree=37148216/67111528
[pid=6845] ppid=6843 vsize=46564 CPUtime=352.01 cores=0,2,4,6
/proc/6845/stat : 6845 (scip-2.0.1.4b.l) R 6843 6845 5516 0 -1 4202496 11721 0 0 0 34878 323 0 0 25 0 1 0 818500844 47681536 10663 33554432000 4194304 9163163 140735512222752 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6845/statm: 11641 10663 707 1214 0 10423 0
Current children cumulated CPU time (s) 352.01
Current children cumulated vsize (KiB) 46564

[startup+352.4 s]
/proc/loadavg: 2.00 1.94 1.71 3/374 6909
/proc/meminfo: memFree=22815876/32951124 swapFree=37148216/67111528
[pid=6845] ppid=6843 vsize=46564 CPUtime=352.4 cores=0,2,4,6
/proc/6845/stat : 6845 (scip-2.0.1.4b.l) R 6843 6845 5516 0 -1 4202496 11721 0 0 0 34917 323 0 0 25 0 1 0 818500844 47681536 10663 33554432000 4194304 9163163 140735512222752 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6845/statm: 11641 10663 707 1214 0 10423 0
Current children cumulated CPU time (s) 352.4
Current children cumulated vsize (KiB) 46564

[startup+352.801 s]
/proc/loadavg: 2.00 1.94 1.71 3/374 6909
/proc/meminfo: memFree=22815876/32951124 swapFree=37148216/67111528
[pid=6845] ppid=6843 vsize=46564 CPUtime=352.81 cores=0,2,4,6
/proc/6845/stat : 6845 (scip-2.0.1.4b.l) R 6843 6845 5516 0 -1 4202496 11721 0 0 0 34957 324 0 0 25 0 1 0 818500844 47681536 10663 33554432000 4194304 9163163 140735512222752 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6845/statm: 11641 10663 707 1214 0 10423 0
Current children cumulated CPU time (s) 352.81
Current children cumulated vsize (KiB) 46564

[startup+352.901 s]
/proc/loadavg: 2.00 1.94 1.71 3/374 6909
/proc/meminfo: memFree=22815876/32951124 swapFree=37148216/67111528
[pid=6845] ppid=6843 vsize=46564 CPUtime=352.91 cores=0,2,4,6
/proc/6845/stat : 6845 (scip-2.0.1.4b.l) R 6843 6845 5516 0 -1 4202496 11721 0 0 0 34967 324 0 0 25 0 1 0 818500844 47681536 10663 33554432000 4194304 9163163 140735512222752 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6845/statm: 11641 10663 707 1214 0 10423 0
Current children cumulated CPU time (s) 352.91
Current children cumulated vsize (KiB) 46564

Child status: 0
Real time (s): 352.923
CPU time (s): 352.933
CPU user time (s): 349.688
CPU system time (s): 3.24551
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 46564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 349.688
system time used= 3.24551
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11726
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 678

runsolver used 1.38379 second user time and 2.79058 second system time

The end

Launcher Data 

Begin job on node104 at 2011-06-03 04:43:24
IDJOB=3450978
IDBENCH=1315
IDSOLVER=1948
FILE ID=node104/3450978-1307069004
RUNJOBID= node104-1307068486-6730
PBS_JOBID= 13497884
Free space on /tmp= 73932 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-t3002.11tsp11.1900556231.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-3450978-1307069004/watcher-3450978-1307069004 -o /tmp/evaluation-result-3450978-1307069004/solver-3450978-1307069004 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3450978-1307069004.opb -t 1800 -m 15500

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

MD5SUM BENCH= 12591fb3a3171df58322c5e93cb6a45b
RANDOM SEED=224926136

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22857172 kB
Buffers:        409872 kB
Cached:        7537400 kB
SwapCached:     163904 kB
Active:        3779044 kB
Inactive:      5980656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22857172 kB
SwapTotal:    67111528 kB
SwapFree:     37148216 kB
Dirty:           16512 kB
Writeback:           0 kB
AnonPages:     1671664 kB
Mapped:          13972 kB
Slab:           180076 kB
PageTables:      88832 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 87763108 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= 73920 MiB
End job on node104 at 2011-06-03 04:49:17