Trace number 3489214

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_2 2011-06-10 (fixed)UNSAT 245.975 245.975

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900551347.opb
MD5SUMad2f2eb73d6b7e5f546be528b10bc762
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 benchmark1.91471
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 745
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 1.5.0.5]
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-3489214-1307753057.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
0.01/0.02	c presolving:
0.01/0.04	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
0.01/0.04	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
0.01/0.05	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
0.01/0.05	c presolving (4 rounds):
0.01/0.05	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.01/0.05	c  242 implications, 22 cliques
0.01/0.05	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.01/0.05	c       1 constraints of type <knapsack>
0.01/0.05	c      22 constraints of type <setppc>
0.01/0.05	c    2420 constraints of type <logicor>
0.01/0.05	c transformed objective value is always integral (scale: 1)
0.01/0.05	c Presolving Time: 0.03
0.01/0.05	c - non default parameters ----------------------------------------------------------------------
0.01/0.05	c # SCIP version 2.0.1.5
0.01/0.05	c 
0.01/0.05	c # frequency for displaying node information lines
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 100]
0.01/0.05	c display/freq = 10000
0.01/0.05	c 
0.01/0.05	c # maximal time in seconds to run
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.05	c limits/time = 1797
0.01/0.05	c 
0.01/0.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.05	c limits/memory = 13950
0.01/0.05	c 
0.01/0.05	c # solving stops, if the given number of solutions were found (-1: no limit)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.05	c limits/solutions = 1
0.01/0.05	c 
0.01/0.05	c # maximal number of separation rounds per node (-1: unlimited)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 5]
0.01/0.05	c separating/maxrounds = 1
0.01/0.05	c 
0.01/0.05	c # maximal number of separation rounds in the root node (-1: unlimited)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.05	c separating/maxroundsroot = 5
0.01/0.05	c 
0.01/0.05	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.01/0.05	c # [type: int, range: [1,2], default: 1]
0.01/0.05	c timing/clocktype = 2
0.01/0.05	c 
0.01/0.05	c # belongs reading time to solving time?
0.01/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.05	c timing/reading = TRUE
0.01/0.05	c 
0.01/0.05	c # should presolving try to simplify inequalities
0.01/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.05	c constraints/linear/simplifyinequalities = TRUE
0.01/0.05	c 
0.01/0.05	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.01/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.05	c constraints/indicator/addCouplingCons = TRUE
0.01/0.05	c 
0.01/0.05	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.01/0.05	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.01/0.05	c constraints/knapsack/disaggregation = FALSE
0.01/0.05	c 
0.01/0.05	c # should presolving try to simplify knapsacks
0.01/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.05	c constraints/knapsack/simplifyinequalities = TRUE
0.01/0.05	c 
0.01/0.05	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.05	c presolving/probing/maxrounds = 0
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/coefdiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/coefdiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/coefdiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 30]
0.01/0.05	c heuristics/crossover/freq = -1
0.01/0.05	c 
0.01/0.05	c # number of nodes added to the contingent of the total nodes
0.01/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.01/0.05	c heuristics/crossover/nodesofs = 750
0.01/0.05	c 
0.01/0.05	c # number of nodes without incumbent change that heuristic should wait
0.01/0.05	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.01/0.05	c heuristics/crossover/nwaitingnodes = 100
0.01/0.05	c 
0.01/0.05	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.01/0.05	c # [type: real, range: [0,1], default: 0.1]
0.01/0.05	c heuristics/crossover/nodesquot = 0.15
0.01/0.05	c 
0.01/0.05	c # minimum percentage of integer variables that have to be fixed 
0.01/0.05	c # [type: real, range: [0,1], default: 0.666]
0.01/0.05	c heuristics/crossover/minfixingrate = 0.5
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.01/0.05	c heuristics/feaspump/freq = -1
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/feaspump/maxlpiterofs = 2000
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/fracdiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/fracdiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/fracdiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/guideddiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/guideddiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/guideddiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/intdiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/intshifting/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/linesearchdiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.01/0.05	c heuristics/objpscostdiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to total iteration number
0.01/0.05	c # [type: real, range: [0,1], default: 0.01]
0.01/0.05	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/oneopt/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/pscostdiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/pscostdiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05	c heuristics/rens/freq = -1
0.01/0.05	c 
0.01/0.05	c # minimum percentage of integer variables that have to be fixable 
0.01/0.05	c # [type: real, range: [0,1], default: 0.5]
0.01/0.05	c heuristics/rens/minfixingrate = 0.3
0.01/0.05	c 
0.01/0.05	c # number of nodes added to the contingent of the total nodes
0.01/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.01/0.05	c heuristics/rens/nodesofs = 2000
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.01/0.05	c heuristics/rootsoldiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.01/0.05	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/rounding/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05	c heuristics/shiftandpropagate/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/shifting/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/simplerounding/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/subnlp/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05	c heuristics/trivial/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/trysol/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05	c heuristics/undercover/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/veclendiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/veclendiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/veclendiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/zirounding/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05	c separating/cmir/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05	c separating/flowcover/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.05	c separating/rapidlearning/freq = 0
0.01/0.05	c 
0.01/0.05	c -----------------------------------------------------------------------------------------------
0.01/0.05	c start solving
0.01/0.05	c 
0.01/0.06	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.01/0.06	c   0.1s|     1 |     0 |    76 |     - |3825k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.15	c   0.1s|     1 |     0 |    90 |     - |4131k|   0 |  43 | 231 |2491 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.22	c   0.2s|     1 |     0 |   105 |     - |4578k|   0 |  46 | 231 |2491 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.28/0.32	c   0.3s|     1 |     0 |   111 |     - |4870k|   0 |  45 | 231 |2491 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.45	c   0.4s|     1 |     0 |   129 |     - |5137k|   0 |  46 | 231 |2491 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.57	c   0.6s|     1 |     0 |   151 |     - |5407k|   0 |  50 | 231 |2491 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.79/0.83	c   0.8s|     1 |     2 |   151 |     - |5407k|   0 |  50 | 231 |2491 | 231 |2467 |  24 |   0 |  11 | 0.000000e+00 |      --      |    Inf 
38.09/38.11	c  38.1s| 10000 |    61 |203423 |  20.3 |7509k|  43 |  31 | 231 |6780 | 231 |2451 |  24 |7232 |2216 | 0.000000e+00 |      --      |    Inf 
63.09/63.11	c  63.1s| 20000 |    46 |396131 |  19.8 |8316k|  43 |   - | 231 |8659 | 231 |2451 |  24 |  14k|2451 | 0.000000e+00 |      --      |    Inf 
88.58/88.64	c  88.6s| 30000 |    92 |582523 |  19.4 |9761k|  53 |  43 | 231 |  11k| 231 |2451 |  24 |  20k|2922 | 0.000000e+00 |      --      |    Inf 
115.99/116.07	c   116s| 40000 |    45 |782301 |  19.6 |  10M|  53 |   - | 231 |  12k|   0 |   0 |  24 |  27k|3412 | 0.000000e+00 |      --      |    Inf 
142.79/142.80	c   143s| 50000 |    46 |973964 |  19.5 |  11M|  53 |  43 | 231 |  15k| 231 |2451 |  24 |  33k|3999 | 0.000000e+00 |      --      |    Inf 
169.79/169.88	c   170s| 60000 |    58 |  1171k|  19.5 |  12M|  62 |   - | 231 |  17k| 231 |2451 |  24 |  39k|4479 | 0.000000e+00 |      --      |    Inf 
197.19/197.25	c   197s| 70000 |    35 |  1366k|  19.5 |  11M|  62 |  34 | 231 |  15k| 231 |2451 |  24 |  44k|4958 | 0.000000e+00 |      --      |    Inf 
223.99/224.03	c   224s| 80000 |    43 |  1562k|  19.5 |  10M|  62 |  39 | 231 |  10k| 231 |2451 |  24 |  51k|5317 | 0.000000e+00 |      --      |    Inf 
245.89/245.95	c 
245.89/245.95	c SCIP Status        : problem is solved [infeasible]
245.89/245.95	c Solving Time (sec) : 245.95
245.89/245.95	c Solving Nodes      : 88513
245.89/245.95	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
245.89/245.95	c Dual Bound         : +1.00000000000000e+20
245.89/245.95	c Gap                : 0.00 %
245.89/245.95	s UNSATISFIABLE
245.89/245.95	c SCIP Status        : problem is solved [infeasible]
245.89/245.95	c Total Time         :     245.95
245.89/245.95	c   solving          :     245.95
245.89/245.95	c   presolving       :       0.03 (included in solving)
245.89/245.95	c   reading          :       0.02 (included in solving)
245.89/245.95	c Original Problem   :
245.89/245.95	c   Problem name     : HOME/instance-3489214-1307753057.opb
245.89/245.95	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
245.89/245.95	c   Constraints      : 2707 initial, 2707 maximal
245.89/245.95	c Presolved Problem  :
245.89/245.95	c   Problem name     : t_HOME/instance-3489214-1307753057.opb
245.89/245.95	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
245.89/245.95	c   Constraints      : 2443 initial, 17908 maximal
245.89/245.95	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
245.89/245.95	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
245.89/245.95	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
245.89/245.95	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
245.89/245.95	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
245.89/245.95	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
245.89/245.95	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
245.89/245.95	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
245.89/245.95	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
245.89/245.95	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
245.89/245.95	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
245.89/245.95	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
245.89/245.95	c   root node        :          -          3          -          -          3          -          -          -          -          -
245.89/245.95	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
245.89/245.95	c   integral         :          0          0          0      46039          0          1          0        139       2321          0          0      89126
245.89/245.95	c   knapsack         :          1          5     350561          0          0          0      24816        485     166657          0          0          0
245.89/245.95	c   setppc           :         22          5     350251          0          0          0     908570       2073     485601          0          0          0
245.89/245.95	c   linear           :          0+         5     251420          0          0          0        104          4       2393          0          0          0
245.89/245.95	c   logicor          :       2420+         5     165673          0          0          0     360071        610     568599          0          0          0
245.89/245.95	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
245.89/245.95	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
245.89/245.95	c   integral         :      26.59       0.00       0.00      26.59       0.00       0.00       0.00
245.89/245.95	c   knapsack         :       0.32       0.00       0.30       0.00       0.00       0.00       0.03
245.89/245.95	c   setppc           :       1.05       0.00       0.86       0.00       0.00       0.00       0.19
245.89/245.95	c   linear           :       0.12       0.00       0.12       0.00       0.00       0.00       0.00
245.89/245.95	c   logicor          :       7.44       0.00       7.17       0.00       0.00       0.00       0.28
245.89/245.95	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
245.89/245.95	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
245.89/245.95	c   vbounds          :          0          0          0          0
245.89/245.95	c   rootredcost      :          0          0          0          0
245.89/245.95	c   pseudoobj        :          0          0          0          0
245.89/245.95	c Propagator Timings :  TotalTime  Propagate    Resprop
245.89/245.95	c   vbounds          :       0.05       0.05       0.00
245.89/245.95	c   rootredcost      :       0.05       0.05       0.00
245.89/245.95	c   pseudoobj        :       0.03       0.03       0.00
245.89/245.95	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
245.89/245.95	c   propagation      :       0.10       3172       3164      16658       22.4         46       22.2          -
245.89/245.95	c   infeasible LP    :       3.13      41243      40623     247571       33.1        129       17.5          0
245.89/245.95	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
245.89/245.95	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
245.89/245.95	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
245.89/245.95	c   applied globally :          -          -          -      52083       19.8          -          -          -
245.89/245.95	c   applied locally  :          -          -          -       5442       34.9          -          -          -
245.89/245.95	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
245.89/245.95	c   cut pool         :       0.00          4          -          -        121          -    (maximal pool size: 502)
245.89/245.95	c   redcost          :       0.17      44763          0          0          0          0
245.89/245.95	c   impliedbounds    :       0.00          5          0          0          0          0
245.89/245.95	c   intobj           :       0.00          0          0          0          0          0
245.89/245.95	c   gomory           :       0.26          5          0          0       1251          0
245.89/245.95	c   cgmip            :       0.00          0          0          0          0          0
245.89/245.95	c   closecuts        :       0.00          0          0          0          0          0
245.89/245.95	c   strongcg         :       0.19          5          0          0       2342          0
245.89/245.95	c   cmir             :       0.00          0          0          0          0          0
245.89/245.95	c   flowcover        :       0.00          0          0          0          0          0
245.89/245.95	c   clique           :       0.00          5          0          0          0          0
245.89/245.95	c   zerohalf         :       0.00          0          0          0          0          0
245.89/245.95	c   mcf              :       0.00          1          0          0          0          0
245.89/245.95	c   oddcycle         :       0.00          0          0          0          0          0
245.89/245.95	c   rapidlearning    :       0.04          1          0          0          0         48
245.89/245.95	c Pricers            :       Time      Calls       Vars
245.89/245.95	c   problem variables:       0.00          0          0
245.89/245.95	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
245.89/245.95	c   relpscost        :      26.56      46039        139       2321          0          0      89126
245.89/245.95	c   pscost           :       0.00          0          0          0          0          0          0
245.89/245.95	c   inference        :       0.00          0          0          0          0          0          0
245.89/245.95	c   mostinf          :       0.00          0          0          0          0          0          0
245.89/245.95	c   leastinf         :       0.00          0          0          0          0          0          0
245.89/245.95	c   fullstrong       :       0.00          0          0          0          0          0          0
245.89/245.95	c   allfullstrong    :       0.00          0          0          0          0          0          0
245.89/245.95	c   random           :       0.00          0          0          0          0          0          0
245.89/245.95	c Primal Heuristics  :       Time      Calls      Found
245.89/245.95	c   LP solutions     :       0.00          -          0
245.89/245.95	c   pseudo solutions :       0.00          -          0
245.89/245.95	c   trivial          :       0.00          1          0
245.89/245.95	c   shiftandpropagate:       0.00          0          0
245.89/245.95	c   simplerounding   :       0.00          0          0
245.89/245.95	c   zirounding       :       0.00          0          0
245.89/245.95	c   rounding         :       0.00          0          0
245.89/245.95	c   shifting         :       0.00          0          0
245.89/245.95	c   intshifting      :       0.00          0          0
245.89/245.95	c   oneopt           :       0.00          0          0
245.89/245.95	c   twoopt           :       0.00          0          0
245.89/245.95	c   fixandinfer      :       0.00          0          0
245.89/245.95	c   feaspump         :       0.00          0          0
245.89/245.95	c   clique           :       0.00          0          0
245.89/245.95	c   coefdiving       :       0.00          0          0
245.89/245.95	c   pscostdiving     :       0.00          0          0
245.89/245.95	c   fracdiving       :       0.00          0          0
245.89/245.95	c   veclendiving     :       0.00          0          0
245.89/245.95	c   intdiving        :       0.00          0          0
245.89/245.95	c   actconsdiving    :       0.00          0          0
245.89/245.95	c   objpscostdiving  :       0.00          0          0
245.89/245.95	c   rootsoldiving    :       0.00          0          0
245.89/245.95	c   linesearchdiving :       0.00          0          0
245.89/245.95	c   guideddiving     :       0.00          0          0
245.89/245.95	c   octane           :       0.00          0          0
245.89/245.95	c   rens             :       0.00          0          0
245.89/245.95	c   rins             :       0.00          0          0
245.89/245.95	c   localbranching   :       0.00          0          0
245.89/245.95	c   mutation         :       0.00          0          0
245.89/245.95	c   crossover        :       0.00          0          0
245.89/245.95	c   dins             :       0.00          0          0
245.89/245.95	c   vbounds          :       0.00          0          0
245.89/245.95	c   undercover       :       0.00          0          0
245.89/245.95	c   subnlp           :       0.00          0          0
245.89/245.95	c   trysol           :       0.00          0          0
245.89/245.95	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
245.89/245.95	c   primal LP        :       0.00          0          0       0.00          -
245.89/245.95	c   dual LP          :     185.07      87122    1724567      19.79    9318.44
245.89/245.95	c   lex dual LP      :       0.00          0          0       0.00          -
245.89/245.95	c   barrier LP       :       0.00          0          0       0.00          -
245.89/245.95	c   diving/probing LP:       0.00          0          0       0.00          -
245.89/245.95	c   strong branching :      25.86       5562     227101      40.83    8782.88
245.89/245.95	c     (at root node) :          -         11       2471     224.64          -
245.89/245.95	c   conflict analysis:       0.00          0          0       0.00          -
245.89/245.95	c B&B Tree           :
245.89/245.95	c   number of runs   :          1
245.89/245.95	c   nodes            :      88513
245.89/245.95	c   nodes (total)    :      88513
245.89/245.95	c   nodes left       :          0
245.89/245.95	c   max depth        :         62
245.89/245.95	c   max depth (total):         62
245.89/245.95	c   backtracks       :      10395 (11.7%)
245.89/245.95	c   delayed cutoffs  :        614
245.89/245.95	c   repropagations   :     147837 (198761 domain reductions, 604 cutoffs)
245.89/245.95	c   avg switch length:       4.84
245.89/245.95	c   switching time   :       7.51
245.89/245.95	c Solution           :
245.89/245.95	c   Solutions found  :          0 (0 improvements)
245.89/245.95	c   Primal Bound     : infeasible
245.89/245.95	c   Dual Bound       :          -
245.89/245.95	c   Gap              :       0.00 %
245.89/245.95	c   Root Dual Bound  : +0.00000000000000e+00
245.89/245.95	c   Root Iterations  :        151
245.89/245.97	c Time complete: 245.96.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3489214-1307753057/watcher-3489214-1307753057 -o /tmp/evaluation-result-3489214-1307753057/solver-3489214-1307753057 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3489214-1307753057.opb -t 1800 -m 15500 

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

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.87 3/177 6706
/proc/meminfo: memFree=31919028/32951124 swapFree=67050780/67111528
[pid=6706] ppid=6704 vsize=10944 CPUtime=0 cores=1,3,5,7
/proc/6706/stat : 6706 (scip-2.0.1.4b_2) R 6704 6706 1779 0 -1 4202496 1737 0 0 0 0 0 0 0 23 0 1 0 886908503 11206656 1692 33554432000 4194304 9016284 140737070930160 18446744073709551615 7870589 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6706/statm: 2736 1706 340 1178 0 1554 0

[startup+0.0231259 s]
/proc/loadavg: 2.00 2.00 1.87 3/177 6706
/proc/meminfo: memFree=31919028/32951124 swapFree=67050780/67111528
[pid=6706] ppid=6704 vsize=17520 CPUtime=0.01 cores=1,3,5,7
/proc/6706/stat : 6706 (scip-2.0.1.4b_2) R 6704 6706 1779 0 -1 4202496 3339 0 0 0 1 0 0 0 23 0 1 0 886908503 17940480 3294 33554432000 4194304 9016284 140737070930160 18446744073709551615 7875499 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6706/statm: 4380 3294 404 1178 0 3198 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 17520

[startup+0.101117 s]
/proc/loadavg: 2.00 2.00 1.87 3/177 6706
/proc/meminfo: memFree=31919028/32951124 swapFree=67050780/67111528
[pid=6706] ppid=6704 vsize=28012 CPUtime=0.09 cores=1,3,5,7
/proc/6706/stat : 6706 (scip-2.0.1.4b_2) R 6704 6706 1779 0 -1 4202496 6292 0 0 0 9 0 0 0 18 0 1 0 886908503 28684288 5950 33554432000 4194304 9016284 140737070930160 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6706/statm: 7003 5950 634 1178 0 5821 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28012

[startup+0.301078 s]
/proc/loadavg: 2.00 2.00 1.87 3/177 6706
/proc/meminfo: memFree=31919028/32951124 swapFree=67050780/67111528
[pid=6706] ppid=6704 vsize=41484 CPUtime=0.28 cores=1,3,5,7
/proc/6706/stat : 6706 (scip-2.0.1.4b_2) R 6704 6706 1779 0 -1 4202496 10142 0 0 0 27 1 0 0 18 0 1 0 886908503 42479616 9089 33554432000 4194304 9016284 140737070930160 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6706/statm: 10371 9089 679 1178 0 9189 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 41484

[startup+0.701006 s]
/proc/loadavg: 2.00 2.00 1.87 3/177 6706
/proc/meminfo: memFree=31919028/32951124 swapFree=67050780/67111528
[pid=6706] ppid=6704 vsize=41716 CPUtime=0.69 cores=1,3,5,7
/proc/6706/stat : 6706 (scip-2.0.1.4b_2) R 6704 6706 1779 0 -1 4202496 10251 0 0 0 67 2 0 0 18 0 1 0 886908503 42717184 9198 33554432000 4194304 9016284 140737070930160 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6706/statm: 10429 9198 682 1178 0 9247 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41716

[startup+1.50088 s]
/proc/loadavg: 2.00 2.00 1.87 3/178 6707
/proc/meminfo: memFree=31884572/32951124 swapFree=67050780/67111528
[pid=6706] ppid=6704 vsize=41716 CPUtime=1.49 cores=1,3,5,7
/proc/6706/stat : 6706 (scip-2.0.1.4b_2) R 6704 6706 1779 0 -1 4202496 10253 0 0 0 144 5 0 0 19 0 1 0 886908503 42717184 9200 33554432000 4194304 9016284 140737070930160 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6706/statm: 10429 9200 684 1178 0 9247 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41716

[startup+3.10058 s]
/proc/loadavg: 2.00 2.00 1.87 3/178 6707
/proc/meminfo: memFree=31884220/32951124 swapFree=67050780/67111528
[pid=6706] ppid=6704 vsize=41716 CPUtime=3.09 cores=1,3,5,7
/proc/6706/stat : 6706 (scip-2.0.1.4b_2) R 6704 6706 1779 0 -1 4202496 10259 0 0 0 299 10 0 0 25 0 1 0 886908503 42717184 9206 33554432000 4194304 9016284 140737070930160 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6706/statm: 10429 9206 686 1178 0 9247 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41716

[startup+6.30101 s]
/proc/loadavg: 2.00 2.00 1.87 3/178 6707
/proc/meminfo: memFree=31884372/32951124 swapFree=67050780/67111528
[pid=6706] ppid=6704 vsize=41716 CPUtime=6.29 cores=1,3,5,7
/proc/6706/stat : 6706 (scip-2.0.1.4b_2) R 6704 6706 1779 0 -1 4202496 10260 0 0 0 609 20 0 0 25 0 1 0 886908503 42717184 9207 33554432000 4194304 9016284 140737070930160 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6706/statm: 10429 9207 686 1178 0 9247 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41716

[startup+12.7009 s]
/proc/loadavg: 2.00 2.00 1.87 3/178 6707
/proc/meminfo: memFree=31884392/32951124 swapFree=67050780/67111528
[pid=6706] ppid=6704 vsize=41716 CPUtime=12.69 cores=1,3,5,7
/proc/6706/stat : 6706 (scip-2.0.1.4b_2) R 6704 6706 1779 0 -1 4202496 10295 0 0 0 1228 41 0 0 25 0 1 0 886908503 42717184 9241 33554432000 4194304 9016284 140737070930160 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6706/statm: 10429 9241 686 1178 0 9247 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41716

[startup+25.5006 s]
/proc/loadavg: 2.00 2.00 1.87 3/178 6708
/proc/meminfo: memFree=31884904/32951124 swapFree=67050780/67111528
[pid=6706] ppid=6704 vsize=41716 CPUtime=25.49 cores=1,3,5,7
/proc/6706/stat : 6706 (scip-2.0.1.4b_2) R 6704 6706 1779 0 -1 4202496 10295 0 0 0 2471 78 0 0 25 0 1 0 886908503 42717184 9241 33554432000 4194304 9016284 140737070930160 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6706/statm: 10429 9241 686 1178 0 9247 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41716

[startup+51.1011 s]
/proc/loadavg: 2.00 2.00 1.87 3/178 6708
/proc/meminfo: memFree=31884312/32951124 swapFree=67050780/67111528
[pid=6706] ppid=6704 vsize=41716 CPUtime=51.09 cores=1,3,5,7
/proc/6706/stat : 6706 (scip-2.0.1.4b_2) R 6704 6706 1779 0 -1 4202496 10380 0 0 0 4955 154 0 0 25 0 1 0 886908503 42717184 9326 33554432000 4194304 9016284 140737070930160 18446744073709551615 4321360 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/6706/statm: 10429 9326 686 1178 0 9247 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41716

[startup+102.306 s]
/proc/loadavg: 2.05 2.01 1.88 3/178 6710
/proc/meminfo: memFree=31883212/32951124 swapFree=67050780/67111528
[pid=6706] ppid=6704 vsize=41888 CPUtime=102.29 cores=1,3,5,7
/proc/6706/stat : 6706 (scip-2.0.1.4b_2) R 6704 6706 1779 0 -1 4202496 10562 0 0 0 9928 301 0 0 25 0 1 0 886908503 42893312 9508 33554432000 4194304 9016284 140737070930160 18446744073709551615 7214556 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/6706/statm: 10472 9508 686 1178 0 9290 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 41888

[startup+162.3 s]
/proc/loadavg: 2.02 2.01 1.89 3/178 6711
/proc/meminfo: memFree=31878932/32951124 swapFree=67050780/67111528
[pid=6706] ppid=6704 vsize=45004 CPUtime=162.29 cores=1,3,5,7
/proc/6706/stat : 6706 (scip-2.0.1.4b_2) R 6704 6706 1779 0 -1 4202496 11354 0 0 0 15755 474 0 0 25 0 1 0 886908503 46084096 10300 33554432000 4194304 9016284 140737070930160 18446744073709551615 5325537 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/6706/statm: 11251 10300 686 1178 0 10069 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 45004

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.90 3/178 6713
/proc/meminfo: memFree=31875524/32951124 swapFree=67050780/67111528
[pid=6706] ppid=6704 vsize=46180 CPUtime=222.29 cores=1,3,5,7
/proc/6706/stat : 6706 (scip-2.0.1.4b_2) R 6704 6706 1779 0 -1 4202496 11635 0 0 0 21590 639 0 0 25 0 1 0 886908503 47288320 10581 33554432000 4194304 9016284 140737070930160 18446744073709551615 7199008 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/6706/statm: 11545 10581 686 1178 0 10363 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 46180

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

[startup+230.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/178 6713
/proc/meminfo: memFree=31875016/32951124 swapFree=67050780/67111528
[pid=6706] ppid=6704 vsize=46180 CPUtime=230.29 cores=1,3,5,7
/proc/6706/stat : 6706 (scip-2.0.1.4b_2) R 6704 6706 1779 0 -1 4202496 11640 0 0 0 22366 663 0 0 25 0 1 0 886908503 47288320 10586 33554432000 4194304 9016284 140737070930160 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/6706/statm: 11545 10586 686 1178 0 10363 0
Current children cumulated CPU time (s) 230.29
Current children cumulated vsize (KiB) 46180

[startup+236.7 s]
/proc/loadavg: 2.00 2.00 1.90 3/178 6713
/proc/meminfo: memFree=31874764/32951124 swapFree=67050780/67111528
[pid=6706] ppid=6704 vsize=46180 CPUtime=236.69 cores=1,3,5,7
/proc/6706/stat : 6706 (scip-2.0.1.4b_2) R 6704 6706 1779 0 -1 4202496 11656 0 0 0 22987 682 0 0 25 0 1 0 886908503 47288320 10602 33554432000 4194304 9016284 140737070930160 18446744073709551615 6523846 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/6706/statm: 11545 10602 686 1178 0 10363 0
Current children cumulated CPU time (s) 236.69
Current children cumulated vsize (KiB) 46180

[startup+239.901 s]
/proc/loadavg: 2.00 2.00 1.90 3/178 6713
/proc/meminfo: memFree=31874764/32951124 swapFree=67050780/67111528
[pid=6706] ppid=6704 vsize=46332 CPUtime=239.9 cores=1,3,5,7
/proc/6706/stat : 6706 (scip-2.0.1.4b_2) R 6704 6706 1779 0 -1 4202496 11680 0 0 0 23299 691 0 0 25 0 1 0 886908503 47443968 10626 33554432000 4194304 9016284 140737070930160 18446744073709551615 4347582 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/6706/statm: 11583 10626 686 1178 0 10401 0
Current children cumulated CPU time (s) 239.9
Current children cumulated vsize (KiB) 46332

[startup+243.106 s]
/proc/loadavg: 2.00 2.00 1.90 3/178 6714
/proc/meminfo: memFree=31874632/32951124 swapFree=67050780/67111528
[pid=6706] ppid=6704 vsize=46468 CPUtime=243.09 cores=1,3,5,7
/proc/6706/stat : 6706 (scip-2.0.1.4b_2) R 6704 6706 1779 0 -1 4202496 11717 0 0 0 23609 700 0 0 25 0 1 0 886908503 47583232 10663 33554432000 4194304 9016284 140737070930160 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/6706/statm: 11617 10663 686 1178 0 10435 0
Current children cumulated CPU time (s) 243.09
Current children cumulated vsize (KiB) 46468

[startup+244.701 s]
/proc/loadavg: 2.00 2.00 1.90 3/178 6714
/proc/meminfo: memFree=31874504/32951124 swapFree=67050780/67111528
[pid=6706] ppid=6704 vsize=46468 CPUtime=244.69 cores=1,3,5,7
/proc/6706/stat : 6706 (scip-2.0.1.4b_2) R 6704 6706 1779 0 -1 4202496 11720 0 0 0 23764 705 0 0 25 0 1 0 886908503 47583232 10666 33554432000 4194304 9016284 140737070930160 18446744073709551615 6469475 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/6706/statm: 11617 10666 686 1178 0 10435 0
Current children cumulated CPU time (s) 244.69
Current children cumulated vsize (KiB) 46468

[startup+245.501 s]
/proc/loadavg: 2.00 2.00 1.90 3/178 6714
/proc/meminfo: memFree=31874504/32951124 swapFree=67050780/67111528
[pid=6706] ppid=6704 vsize=46660 CPUtime=245.5 cores=1,3,5,7
/proc/6706/stat : 6706 (scip-2.0.1.4b_2) R 6704 6706 1779 0 -1 4202496 11733 0 0 0 23842 708 0 0 25 0 1 0 886908503 47779840 10679 33554432000 4194304 9016284 140737070930160 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/6706/statm: 11665 10679 686 1178 0 10483 0
Current children cumulated CPU time (s) 245.5
Current children cumulated vsize (KiB) 46660

[startup+245.901 s]
/proc/loadavg: 2.00 2.00 1.90 3/178 6714
/proc/meminfo: memFree=31874504/32951124 swapFree=67050780/67111528
[pid=6706] ppid=6704 vsize=46660 CPUtime=245.89 cores=1,3,5,7
/proc/6706/stat : 6706 (scip-2.0.1.4b_2) R 6704 6706 1779 0 -1 4202496 11733 0 0 0 23880 709 0 0 25 0 1 0 886908503 47779840 10679 33554432000 4194304 9016284 140737070930160 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/6706/statm: 11665 10679 686 1178 0 10483 0
Current children cumulated CPU time (s) 245.89
Current children cumulated vsize (KiB) 46660

Child status: 0
Real time (s): 245.975
CPU time (s): 245.975
CPU user time (s): 238.878
CPU system time (s): 7.09692
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 46660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 238.878
system time used= 7.09692
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11740
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= 6
involuntary context switches= 2814

runsolver used 0.394939 second user time and 0.768883 second system time

The end

Launcher Data 

Begin job on node101 at 2011-06-11 02:44:17
IDJOB=3489214
IDBENCH=1348
IDSOLVER=1979
FILE ID=node101/3489214-1307753057
RUNJOBID= node101-1307750183-1798
PBS_JOBID= 13550859
Free space on /tmp= 74092 MiB

SOLVER NAME= SCIP spx E_2 2011-06-10 (fixed)
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900551347.opb
COMMAND LINE= HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3489214-1307753057/watcher-3489214-1307753057 -o /tmp/evaluation-result-3489214-1307753057/solver-3489214-1307753057 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3489214-1307753057.opb -t 1800 -m 15500

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

MD5SUM BENCH= ad2f2eb73d6b7e5f546be528b10bc762
RANDOM SEED=1007813048

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
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		: 2666.841
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		: 2666.841
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31919340 kB
Buffers:        178880 kB
Cached:         611644 kB
SwapCached:      27752 kB
Active:         274280 kB
Inactive:       583168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31919340 kB
SwapTotal:    67111528 kB
SwapFree:     67050780 kB
Dirty:           34428 kB
Writeback:           0 kB
AnonPages:       61332 kB
Mapped:          12008 kB
Slab:           110060 kB
PageTables:       4460 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   245168 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= 74072 MiB
End job on node101 at 2011-06-11 02:48:23