Trace number 3450884

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 435.93 435.917

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900577940.opb
MD5SUM07abcf74f2aa8e328290ac3dd6aefa51
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 benchmark21.6147
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 661
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-3450884-1307068486.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
0.00/0.05	c presolving (4 rounds):
0.00/0.05	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.05	c  242 implications, 22 cliques
0.00/0.05	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.00/0.05	c       1 constraints of type <knapsack>
0.00/0.05	c      22 constraints of type <setppc>
0.00/0.05	c    2420 constraints of type <logicor>
0.00/0.05	c transformed objective value is always integral (scale: 1)
0.00/0.05	c Presolving Time: 0.03
0.00/0.05	c - non default parameters ----------------------------------------------------------------------
0.00/0.05	c # SCIP version 2.0.1.5
0.00/0.05	c 
0.00/0.05	c # frequency for displaying node information lines
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.05	c display/freq = 10000
0.00/0.05	c 
0.00/0.05	c # maximal time in seconds to run
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05	c limits/time = 1800
0.00/0.05	c 
0.00/0.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05	c limits/memory = 13950
0.00/0.05	c 
0.00/0.05	c # solving stops, if the given number of solutions were found (-1: no limit)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c limits/solutions = 1
0.00/0.05	c 
0.00/0.05	c # maximal number of separation rounds per node (-1: unlimited)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 5]
0.00/0.05	c separating/maxrounds = 1
0.00/0.05	c 
0.00/0.05	c # maximal number of separation rounds in the root node (-1: unlimited)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c separating/maxroundsroot = 5
0.00/0.05	c 
0.00/0.05	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.05	c # [type: int, range: [1,2], default: 1]
0.00/0.05	c timing/clocktype = 2
0.00/0.05	c 
0.00/0.05	c # belongs reading time to solving time?
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c timing/reading = TRUE
0.00/0.05	c 
0.00/0.05	c # should presolving try to simplify inequalities
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/linear/simplifyinequalities = TRUE
0.00/0.05	c 
0.00/0.05	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/indicator/addCouplingCons = TRUE
0.00/0.05	c 
0.00/0.05	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.00/0.05	c constraints/knapsack/disaggregation = FALSE
0.00/0.05	c 
0.00/0.05	c # should presolving try to simplify knapsacks
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.05	c 
0.00/0.05	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c presolving/probing/maxrounds = 0
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/coefdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/coefdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/coefdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 30]
0.00/0.05	c heuristics/crossover/freq = -1
0.00/0.05	c 
0.00/0.05	c # number of nodes added to the contingent of the total nodes
0.00/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.05	c heuristics/crossover/nodesofs = 750
0.00/0.05	c 
0.00/0.05	c # number of nodes without incumbent change that heuristic should wait
0.00/0.05	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.00/0.05	c heuristics/crossover/nwaitingnodes = 100
0.00/0.05	c 
0.00/0.05	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.00/0.05	c # [type: real, range: [0,1], default: 0.1]
0.00/0.05	c heuristics/crossover/nodesquot = 0.15
0.00/0.05	c 
0.00/0.05	c # minimum percentage of integer variables that have to be fixed 
0.00/0.05	c # [type: real, range: [0,1], default: 0.666]
0.00/0.05	c heuristics/crossover/minfixingrate = 0.5
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05	c heuristics/feaspump/freq = -1
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/feaspump/maxlpiterofs = 2000
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/fracdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/fracdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/fracdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/guideddiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/guideddiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/guideddiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/intdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/intshifting/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/linesearchdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05	c heuristics/objpscostdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to total iteration number
0.00/0.05	c # [type: real, range: [0,1], default: 0.01]
0.00/0.05	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/oneopt/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	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 
0.10/0.15	c   0.2s|     1 |     0 |    90 |     - |4128k|   0 |  43 | 231 |2494 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.22	c   0.2s|     1 |     0 |   105 |     - |4568k|   0 |  46 | 231 |2494 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.33	c   0.3s|     1 |     0 |   111 |     - |4864k|   0 |  45 | 231 |2494 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.46	c   0.5s|     1 |     0 |   129 |     - |5130k|   0 |  46 | 231 |2494 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.58	c   0.6s|     1 |     0 |   151 |     - |5400k|   0 |  50 | 231 |2494 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.69/0.74	c   0.7s|     1 |     2 |   151 |     - |5401k|   0 |  50 | 231 |2494 | 231 |2467 |  24 |   0 |  10 | 0.000000e+00 |      --      |    Inf 
34.29/34.37	c  34.4s| 10000 |   112 |164372 |  16.4 |7238k|  38 |  28 | 231 |5434 | 231 |2451 |  24 |5681 |1910 | 0.000000e+00 |      --      |    Inf 
57.50/57.55	c  57.6s| 20000 |    73 |326990 |  16.3 |8154k|  41 |  37 | 231 |7483 | 231 |2451 |  24 |  11k|2428 | 0.000000e+00 |      --      |    Inf 
79.39/79.45	c  79.4s| 30000 |    48 |492071 |  16.4 |8359k|  42 |  32 | 231 |8171 | 231 |2451 |  24 |  17k|2458 | 0.000000e+00 |      --      |    Inf 
105.39/105.48	c   105s| 40000 |    52 |680607 |  17.0 |9570k|  43 |   - | 231 |  10k| 231 |2451 |  24 |  23k|2975 | 0.000000e+00 |      --      |    Inf 
129.91/129.92	c   130s| 50000 |    24 |849705 |  17.0 |9513k|  45 |   - | 231 |  10k| 231 |2451 |  24 |  28k|3524 | 0.000000e+00 |      --      |    Inf 
155.29/155.39	c   155s| 60000 |    47 |  1030k|  17.2 |  10M|  45 |  30 | 231 |  12k| 231 |2451 |  24 |  35k|4009 | 0.000000e+00 |      --      |    Inf 
180.80/180.87	c   181s| 70000 |    46 |  1211k|  17.3 |  12M|  45 |  26 | 231 |  17k| 231 |2451 |  24 |  41k|4433 | 0.000000e+00 |      --      |    Inf 
207.91/207.95	c   208s| 80000 |    57 |  1402k|  17.5 |  11M|  45 |  32 | 231 |  15k| 231 |2451 |  24 |  47k|4820 | 0.000000e+00 |      --      |    Inf 
233.80/233.81	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
233.80/233.81	c   234s| 90000 |    45 |  1588k|  17.7 |  13M|  45 |   - | 231 |  18k| 231 |2451 |  24 |  54k|5129 | 0.000000e+00 |      --      |    Inf 
258.70/258.77	c   259s|100000 |    60 |  1764k|  17.6 |  14M|  49 |  46 | 231 |  22k| 231 |2451 |  24 |  59k|5400 | 0.000000e+00 |      --      |    Inf 
284.30/284.32	c   284s|110000 |    44 |  1939k|  17.6 |  14M|  49 |   - | 231 |  22k| 231 |2451 |  24 |  65k|5746 | 0.000000e+00 |      --      |    Inf 
309.80/309.83	c   310s|120000 |    80 |  2120k|  17.7 |  16M|  49 |   - | 231 |  24k| 231 |2451 |  24 |  70k|5963 | 0.000000e+00 |      --      |    Inf 
337.31/337.39	c   337s|130000 |    41 |  2314k|  17.8 |  16M|  57 |  39 | 231 |  24k| 231 |2451 |  24 |  75k|6316 | 0.000000e+00 |      --      |    Inf 
362.80/362.89	c   363s|140000 |    31 |  2489k|  17.8 |  15M|  57 |  34 | 231 |  24k| 231 |2451 |  24 |  81k|6499 | 0.000000e+00 |      --      |    Inf 
387.81/387.81	c   388s|150000 |    29 |  2659k|  17.7 |  13M|  57 |  20 | 231 |  17k| 231 |2451 |  24 |  87k|6819 | 0.000000e+00 |      --      |    Inf 
410.60/410.65	c   411s|160000 |     9 |  2811k|  17.6 |  14M|  57 |   - | 231 |  20k| 231 |2451 |  24 |  92k|7074 | 0.000000e+00 |      --      |    Inf 
434.71/434.71	c   435s|170000 |     8 |  2973k|  17.5 |  15M|  57 |   - | 231 |  21k| 231 |2451 |  24 |  98k|7332 | 0.000000e+00 |      --      |    Inf 
435.81/435.89	c 
435.81/435.89	c SCIP Status        : problem is solved [infeasible]
435.81/435.89	c Solving Time (sec) : 435.89
435.81/435.89	c Solving Nodes      : 170423
435.81/435.89	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
435.81/435.89	c Dual Bound         : +1.00000000000000e+20
435.81/435.89	c Gap                : 0.00 %
435.81/435.89	s UNSATISFIABLE
435.81/435.89	c SCIP Status        : problem is solved [infeasible]
435.81/435.89	c Total Time         :     435.89
435.81/435.89	c   solving          :     435.89
435.81/435.89	c   presolving       :       0.03 (included in solving)
435.81/435.89	c   reading          :       0.02 (included in solving)
435.81/435.89	c Original Problem   :
435.81/435.89	c   Problem name     : HOME/instance-3450884-1307068486.opb
435.81/435.89	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
435.81/435.89	c   Constraints      : 2707 initial, 2707 maximal
435.81/435.89	c Presolved Problem  :
435.81/435.89	c   Problem name     : t_HOME/instance-3450884-1307068486.opb
435.81/435.89	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
435.81/435.89	c   Constraints      : 2443 initial, 25229 maximal
435.81/435.89	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
435.81/435.89	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
435.81/435.89	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
435.81/435.89	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
435.81/435.89	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
435.81/435.89	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
435.81/435.89	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
435.81/435.89	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
435.81/435.89	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
435.81/435.89	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
435.81/435.89	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
435.81/435.89	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
435.81/435.89	c   root node        :          -          1          -          -          1          -          -          -          -          -
435.81/435.89	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
435.81/435.89	c   integral         :          0          0          0      88109          0          1          0        266       2968          0          0     171710
435.81/435.89	c   knapsack         :          1          5     631112          0          0          0      54940       1595     358093          0          0          0
435.81/435.89	c   setppc           :         22          5     630354          0          0          0    2001245       3579     932138          0          0          0
435.81/435.89	c   linear           :          0+         5     216566          0          0          0         67          1       1689          0          0          0
435.81/435.89	c   logicor          :       2420+         5     324671          0          0          0     716774       1288    1192664          0          0          0
435.81/435.89	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
435.81/435.89	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
435.81/435.89	c   integral         :      33.52       0.00       0.00      33.52       0.00       0.00       0.00
435.81/435.89	c   knapsack         :       0.72       0.00       0.67       0.00       0.00       0.00       0.05
435.81/435.89	c   setppc           :       2.31       0.00       1.90       0.00       0.00       0.00       0.42
435.81/435.89	c   linear           :       0.11       0.00       0.11       0.00       0.00       0.00       0.00
435.81/435.89	c   logicor          :      19.08       0.00      18.60       0.00       0.00       0.00       0.48
435.81/435.89	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
435.81/435.89	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
435.81/435.89	c   vbounds          :          0          0          0          0
435.81/435.89	c   rootredcost      :          0          0          0          0
435.81/435.89	c   pseudoobj        :          0          0          0          0
435.81/435.89	c Propagator Timings :  TotalTime  Propagate    Resprop
435.81/435.89	c   vbounds          :       0.09       0.09       0.00
435.81/435.89	c   rootredcost      :       0.09       0.09       0.00
435.81/435.89	c   pseudoobj        :       0.06       0.06       0.00
435.81/435.89	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
435.81/435.89	c   propagation      :       0.22       6463       6434      35168       23.1         95       22.7          -
435.81/435.89	c   infeasible LP    :       6.07      79112      75368     482047       35.7        261       17.6          0
435.81/435.89	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
435.81/435.89	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
435.81/435.89	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
435.81/435.89	c   applied globally :          -          -          -      92469       19.7          -          -          -
435.81/435.89	c   applied locally  :          -          -          -       5922       34.4          -          -          -
435.81/435.89	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
435.81/435.89	c   cut pool         :       0.00          4          -          -        121          -    (maximal pool size: 501)
435.81/435.89	c   redcost          :       0.32      86195          0          0          0          0
435.81/435.89	c   impliedbounds    :       0.00          5          0          0          0          0
435.81/435.89	c   intobj           :       0.00          0          0          0          0          0
435.81/435.89	c   gomory           :       0.27          5          0          0       1251          0
435.81/435.89	c   cgmip            :       0.00          0          0          0          0          0
435.81/435.89	c   closecuts        :       0.00          0          0          0          0          0
435.81/435.89	c   strongcg         :       0.19          5          0          0       2342          0
435.81/435.89	c   cmir             :       0.00          0          0          0          0          0
435.81/435.89	c   flowcover        :       0.00          0          0          0          0          0
435.81/435.89	c   clique           :       0.00          5          0          0          0          0
435.81/435.89	c   zerohalf         :       0.00          0          0          0          0          0
435.81/435.89	c   mcf              :       0.00          1          0          0          0          0
435.81/435.89	c   oddcycle         :       0.00          0          0          0          0          0
435.81/435.89	c   rapidlearning    :       0.04          1          0          0          0         51
435.81/435.89	c Pricers            :       Time      Calls       Vars
435.81/435.89	c   problem variables:       0.00          0          0
435.81/435.89	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
435.81/435.89	c   relpscost        :      33.47      88109        266       2968          0          0     171710
435.81/435.89	c   pscost           :       0.00          0          0          0          0          0          0
435.81/435.89	c   inference        :       0.00          0          0          0          0          0          0
435.81/435.89	c   mostinf          :       0.00          0          0          0          0          0          0
435.81/435.89	c   leastinf         :       0.00          0          0          0          0          0          0
435.81/435.89	c   fullstrong       :       0.00          0          0          0          0          0          0
435.81/435.89	c   allfullstrong    :       0.00          0          0          0          0          0          0
435.81/435.89	c   random           :       0.00          0          0          0          0          0          0
435.81/435.89	c Primal Heuristics  :       Time      Calls      Found
435.81/435.89	c   LP solutions     :       0.00          -          0
435.81/435.89	c   pseudo solutions :       0.00          -          0
435.81/435.89	c   trivial          :       0.00          1          0
435.81/435.89	c   shiftandpropagate:       0.00          0          0
435.81/435.89	c   simplerounding   :       0.00          0          0
435.81/435.89	c   zirounding       :       0.00          0          0
435.81/435.89	c   rounding         :       0.00          0          0
435.81/435.89	c   shifting         :       0.00          0          0
435.81/435.89	c   intshifting      :       0.00          0          0
435.81/435.89	c   oneopt           :       0.00          0          0
435.81/435.89	c   twoopt           :       0.00          0          0
435.81/435.89	c   fixandinfer      :       0.00          0          0
435.81/435.89	c   feaspump         :       0.00          0          0
435.81/435.89	c   clique           :       0.00          0          0
435.81/435.89	c   coefdiving       :       0.00          0          0
435.81/435.89	c   pscostdiving     :       0.00          0          0
435.81/435.89	c   fracdiving       :       0.00          0          0
435.81/435.89	c   veclendiving     :       0.00          0          0
435.81/435.89	c   intdiving        :       0.00          0          0
435.81/435.89	c   actconsdiving    :       0.00          0          0
435.81/435.89	c   objpscostdiving  :       0.00          0          0
435.81/435.89	c   rootsoldiving    :       0.00          0          0
435.81/435.89	c   linesearchdiving :       0.00          0          0
435.81/435.89	c   guideddiving     :       0.00          0          0
435.81/435.89	c   octane           :       0.00          0          0
435.81/435.89	c   rens             :       0.00          0          0
435.81/435.89	c   rins             :       0.00          0          0
435.81/435.89	c   localbranching   :       0.00          0          0
435.81/435.89	c   mutation         :       0.00          0          0
435.81/435.89	c   crossover        :       0.00          0          0
435.81/435.89	c   dins             :       0.00          0          0
435.81/435.89	c   vbounds          :       0.00          0          0
435.81/435.89	c   undercover       :       0.00          0          0
435.81/435.89	c   subnlp           :       0.00          0          0
435.81/435.89	c   trysol           :       0.00          0          0
435.81/435.89	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
435.81/435.89	c   primal LP        :       0.00          0          0       0.00          -
435.81/435.89	c   dual LP          :     329.22     166718    2980559      17.88    9053.52
435.81/435.89	c   lex dual LP      :       0.00          0          0       0.00          -
435.81/435.89	c   barrier LP       :       0.00          0          0       0.00          -
435.81/435.89	c   diving/probing LP:       0.00          0          0       0.00          -
435.81/435.89	c   strong branching :      32.22       7343     274015      37.32    8503.28
435.81/435.89	c     (at root node) :          -         10       1507     150.70          -
435.81/435.89	c   conflict analysis:       0.00          0          0       0.00          -
435.81/435.89	c B&B Tree           :
435.81/435.89	c   number of runs   :          1
435.81/435.89	c   nodes            :     170423
435.81/435.89	c   nodes (total)    :     170423
435.81/435.89	c   nodes left       :          0
435.81/435.89	c   max depth        :         57
435.81/435.89	c   max depth (total):         57
435.81/435.89	c   backtracks       :      22867 (13.4%)
435.81/435.89	c   delayed cutoffs  :       1288
435.81/435.89	c   repropagations   :     238793 (396327 domain reductions, 1273 cutoffs)
435.81/435.89	c   avg switch length:       4.34
435.81/435.89	c   switching time   :      18.19
435.81/435.89	c Solution           :
435.81/435.89	c   Solutions found  :          0 (0 improvements)
435.81/435.89	c   Primal Bound     : infeasible
435.81/435.89	c   Dual Bound       :          -
435.81/435.89	c   Gap              :       0.00 %
435.81/435.89	c   Root Dual Bound  : +0.00000000000000e+00
435.81/435.89	c   Root Iterations  :        151
435.90/435.91	c Time complete: 435.92.

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-3450884-1307068486/watcher-3450884-1307068486 -o /tmp/evaluation-result-3450884-1307068486/solver-3450884-1307068486 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3450884-1307068486.opb -t 1800 -m 15500 

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

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


[startup+0 s]
/proc/loadavg: 1.00 1.03 1.31 4/372 6749
/proc/meminfo: memFree=22895620/32951124 swapFree=37148216/67111528
[pid=6749] ppid=6745 vsize=13488 CPUtime=0 cores=1,3,5,7
/proc/6749/stat : 6749 (scip-2.0.1.4b.l) R 6745 6749 5516 0 -1 4202496 2351 0 0 0 0 0 0 0 18 0 1 0 818449033 13811712 2305 33554432000 4194304 9163163 140734951090768 18446744073709551615 8090512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6749/statm: 3372 2305 392 1214 0 2154 0

[startup+0.102614 s]
/proc/loadavg: 1.00 1.03 1.31 4/372 6749
/proc/meminfo: memFree=22895620/32951124 swapFree=37148216/67111528
[pid=6749] ppid=6745 vsize=27644 CPUtime=0.1 cores=1,3,5,7
/proc/6749/stat : 6749 (scip-2.0.1.4b.l) R 6745 6749 5516 0 -1 4202496 6210 0 0 0 9 1 0 0 18 0 1 0 818449033 28307456 5866 33554432000 4194304 9163163 140734951090768 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6749/statm: 6911 5866 650 1214 0 5693 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 27644

[startup+0.200584 s]
/proc/loadavg: 1.00 1.03 1.31 4/372 6749
/proc/meminfo: memFree=22895620/32951124 swapFree=37148216/67111528
[pid=6749] ppid=6745 vsize=41516 CPUtime=0.19 cores=1,3,5,7
/proc/6749/stat : 6749 (scip-2.0.1.4b.l) R 6745 6749 5516 0 -1 4202496 10134 0 0 0 18 1 0 0 18 0 1 0 818449033 42512384 9081 33554432000 4194304 9163163 140734951090768 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6749/statm: 10379 9081 704 1214 0 9161 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 41516

[startup+0.300565 s]
/proc/loadavg: 1.00 1.03 1.31 4/372 6749
/proc/meminfo: memFree=22895620/32951124 swapFree=37148216/67111528
[pid=6749] ppid=6745 vsize=41616 CPUtime=0.29 cores=1,3,5,7
/proc/6749/stat : 6749 (scip-2.0.1.4b.l) R 6745 6749 5516 0 -1 4202496 10160 0 0 0 28 1 0 0 18 0 1 0 818449033 42614784 9105 33554432000 4194304 9163163 140734951090768 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6749/statm: 10404 9105 702 1214 0 9186 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41616

[startup+0.700494 s]
/proc/loadavg: 1.00 1.03 1.31 4/372 6749
/proc/meminfo: memFree=22895620/32951124 swapFree=37148216/67111528
[pid=6749] ppid=6745 vsize=41848 CPUtime=0.69 cores=1,3,5,7
/proc/6749/stat : 6749 (scip-2.0.1.4b.l) R 6745 6749 5516 0 -1 4202496 10276 0 0 0 66 3 0 0 18 0 1 0 818449033 42852352 9221 33554432000 4194304 9163163 140734951090768 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6749/statm: 10462 9221 705 1214 0 9244 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41848

[startup+1.50035 s]
/proc/loadavg: 1.08 1.05 1.32 3/374 6751
/proc/meminfo: memFree=22826388/32951124 swapFree=37148216/67111528
[pid=6749] ppid=6745 vsize=41848 CPUtime=1.49 cores=1,3,5,7
/proc/6749/stat : 6749 (scip-2.0.1.4b.l) R 6745 6749 5516 0 -1 4202496 10277 0 0 0 142 7 0 0 20 0 1 0 818449033 42852352 9222 33554432000 4194304 9163163 140734951090768 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6749/statm: 10462 9222 706 1214 0 9244 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41848

[startup+3.10105 s]
/proc/loadavg: 1.08 1.05 1.32 3/374 6751
/proc/meminfo: memFree=22824776/32951124 swapFree=37148216/67111528
[pid=6749] ppid=6745 vsize=41848 CPUtime=3.09 cores=1,3,5,7
/proc/6749/stat : 6749 (scip-2.0.1.4b.l) R 6745 6749 5516 0 -1 4202496 10277 0 0 0 297 12 0 0 25 0 1 0 818449033 42852352 9222 33554432000 4194304 9163163 140734951090768 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6749/statm: 10462 9222 706 1214 0 9244 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41848

[startup+6.30047 s]
/proc/loadavg: 1.08 1.05 1.32 3/374 6751
/proc/meminfo: memFree=22823704/32951124 swapFree=37148216/67111528
[pid=6749] ppid=6745 vsize=41848 CPUtime=6.3 cores=1,3,5,7
/proc/6749/stat : 6749 (scip-2.0.1.4b.l) R 6745 6749 5516 0 -1 4202496 10283 0 0 0 607 23 0 0 25 0 1 0 818449033 42852352 9228 33554432000 4194304 9163163 140734951090768 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6749/statm: 10462 9228 707 1214 0 9244 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 41848

[startup+12.7003 s]
/proc/loadavg: 1.22 1.08 1.32 3/374 6752
/proc/meminfo: memFree=22822608/32951124 swapFree=37148216/67111528
[pid=6749] ppid=6745 vsize=41848 CPUtime=12.7 cores=1,3,5,7
/proc/6749/stat : 6749 (scip-2.0.1.4b.l) R 6745 6749 5516 0 -1 4202496 10318 0 0 0 1224 46 0 0 25 0 1 0 818449033 42852352 9255 33554432000 4194304 9163163 140734951090768 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6749/statm: 10462 9255 707 1214 0 9244 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 41848

[startup+25.501 s]
/proc/loadavg: 1.34 1.11 1.33 3/374 6752
/proc/meminfo: memFree=22822888/32951124 swapFree=37148216/67111528
[pid=6749] ppid=6745 vsize=41848 CPUtime=25.49 cores=1,3,5,7
/proc/6749/stat : 6749 (scip-2.0.1.4b.l) R 6745 6749 5516 0 -1 4202496 10318 0 0 0 2461 88 0 0 25 0 1 0 818449033 42852352 9255 33554432000 4194304 9163163 140734951090768 18446744073709551615 6687862 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6749/statm: 10462 9255 707 1214 0 9244 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41848

[startup+51.1003 s]
/proc/loadavg: 1.56 1.18 1.35 3/374 6753
/proc/meminfo: memFree=22823196/32951124 swapFree=37148216/67111528
[pid=6749] ppid=6745 vsize=41848 CPUtime=51.09 cores=1,3,5,7
/proc/6749/stat : 6749 (scip-2.0.1.4b.l) R 6745 6749 5516 0 -1 4202496 10430 0 0 0 4926 183 0 0 25 0 1 0 818449033 42852352 9367 33554432000 4194304 9163163 140734951090768 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6749/statm: 10462 9367 707 1214 0 9244 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41848

[startup+102.301 s]
/proc/loadavg: 1.82 1.31 1.38 3/374 6754
/proc/meminfo: memFree=22822492/32951124 swapFree=37148216/67111528
[pid=6749] ppid=6745 vsize=41848 CPUtime=102.31 cores=1,3,5,7
/proc/6749/stat : 6749 (scip-2.0.1.4b.l) R 6745 6749 5516 0 -1 4202496 10572 0 0 0 9863 368 0 0 25 0 1 0 818449033 42852352 9509 33554432000 4194304 9163163 140734951090768 18446744073709551615 6550586 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6749/statm: 10462 9509 707 1214 0 9244 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 41848

[startup+162.301 s]
/proc/loadavg: 1.93 1.44 1.42 3/374 6756
/proc/meminfo: memFree=22813548/32951124 swapFree=37148216/67111528
[pid=6749] ppid=6745 vsize=44712 CPUtime=162.3 cores=1,3,5,7
/proc/6749/stat : 6749 (scip-2.0.1.4b.l) R 6745 6749 5516 0 -1 4202496 11267 0 0 0 15651 579 0 0 25 0 1 0 818449033 45785088 10203 33554432000 4194304 9163163 140734951090768 18446744073709551615 7379423 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6749/statm: 11178 10203 707 1214 0 9960 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 44712

[startup+222.314 s]
/proc/loadavg: 2.03 1.55 1.46 3/374 6784
/proc/meminfo: memFree=22815660/32951124 swapFree=37148216/67111528
[pid=6749] ppid=6745 vsize=47004 CPUtime=222.31 cores=1,3,5,7
/proc/6749/stat : 6749 (scip-2.0.1.4b.l) R 6745 6749 5516 0 -1 4202496 11798 0 0 0 21442 789 0 0 25 0 1 0 818449033 48132096 10734 33554432000 4194304 9163163 140734951090768 18446744073709551615 7376238 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6749/statm: 11751 10734 707 1214 0 10533 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 47004

[startup+282.301 s]
/proc/loadavg: 2.01 1.63 1.49 3/374 6786
/proc/meminfo: memFree=22811964/32951124 swapFree=37148216/67111528
[pid=6749] ppid=6745 vsize=50136 CPUtime=282.3 cores=1,3,5,7
/proc/6749/stat : 6749 (scip-2.0.1.4b.l) R 6745 6749 5516 0 -1 4202496 12621 0 0 0 27242 988 0 0 25 0 1 0 818449033 51339264 11557 33554432000 4194304 9163163 140734951090768 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6749/statm: 12534 11557 707 1214 0 11316 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 50136

[startup+342.301 s]
/proc/loadavg: 2.00 1.70 1.52 3/374 6787
/proc/meminfo: memFree=22810336/32951124 swapFree=37148216/67111528
[pid=6749] ppid=6745 vsize=50768 CPUtime=342.3 cores=1,3,5,7
/proc/6749/stat : 6749 (scip-2.0.1.4b.l) R 6745 6749 5516 0 -1 4202496 12780 0 0 0 33041 1189 0 0 25 0 1 0 818449033 51986432 11716 33554432000 4194304 9163163 140734951090768 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6749/statm: 12692 11716 707 1214 0 11474 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 50768

[startup+402.3 s]
/proc/loadavg: 2.00 1.75 1.54 3/374 6789
/proc/meminfo: memFree=22806608/32951124 swapFree=37148216/67111528
[pid=6749] ppid=6745 vsize=51976 CPUtime=402.3 cores=1,3,5,7
/proc/6749/stat : 6749 (scip-2.0.1.4b.l) R 6745 6749 5516 0 -1 4202496 13069 0 0 0 38842 1388 0 0 25 0 1 0 818449033 53223424 11997 33554432000 4194304 9163163 140734951090768 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6749/statm: 12994 11997 707 1214 0 11776 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 51976

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

[startup+409.601 s]
/proc/loadavg: 2.00 1.75 1.55 4/374 6789
/proc/meminfo: memFree=22806484/32951124 swapFree=37148216/67111528
[pid=6749] ppid=6745 vsize=51976 CPUtime=409.6 cores=1,3,5,7
/proc/6749/stat : 6749 (scip-2.0.1.4b.l) R 6745 6749 5516 0 -1 4202496 13069 0 0 0 39547 1413 0 0 25 0 1 0 818449033 53223424 11997 33554432000 4194304 9163163 140734951090768 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6749/statm: 12994 11997 707 1214 0 11776 0
Current children cumulated CPU time (s) 409.6
Current children cumulated vsize (KiB) 51976

[startup+422.4 s]
/proc/loadavg: 2.00 1.76 1.55 3/374 6790
/proc/meminfo: memFree=22805864/32951124 swapFree=37148216/67111528
[pid=6749] ppid=6745 vsize=52412 CPUtime=422.41 cores=1,3,5,7
/proc/6749/stat : 6749 (scip-2.0.1.4b.l) R 6745 6749 5516 0 -1 4202496 13192 0 0 0 40787 1454 0 0 25 0 1 0 818449033 53669888 12120 33554432000 4194304 9163163 140734951090768 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6749/statm: 13103 12120 707 1214 0 11885 0
Current children cumulated CPU time (s) 422.41
Current children cumulated vsize (KiB) 52412

[startup+428.8 s]
/proc/loadavg: 2.08 1.78 1.56 3/374 6790
/proc/meminfo: memFree=22805864/32951124 swapFree=37148216/67111528
[pid=6749] ppid=6745 vsize=52412 CPUtime=428.81 cores=1,3,5,7
/proc/6749/stat : 6749 (scip-2.0.1.4b.l) R 6745 6749 5516 0 -1 4202496 13197 0 0 0 41405 1476 0 0 25 0 1 0 818449033 53669888 12125 33554432000 4194304 9163163 140734951090768 18446744073709551615 7250837 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6749/statm: 13103 12125 707 1214 0 11885 0
Current children cumulated CPU time (s) 428.81
Current children cumulated vsize (KiB) 52412

[startup+432.001 s]
/proc/loadavg: 2.07 1.79 1.56 3/374 6790
/proc/meminfo: memFree=22805492/32951124 swapFree=37148216/67111528
[pid=6749] ppid=6745 vsize=52412 CPUtime=432.01 cores=1,3,5,7
/proc/6749/stat : 6749 (scip-2.0.1.4b.l) R 6745 6749 5516 0 -1 4202496 13198 0 0 0 41714 1487 0 0 25 0 1 0 818449033 53669888 12126 33554432000 4194304 9163163 140734951090768 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6749/statm: 13103 12126 707 1214 0 11885 0
Current children cumulated CPU time (s) 432.01
Current children cumulated vsize (KiB) 52412

[startup+433.6 s]
/proc/loadavg: 2.07 1.79 1.56 3/374 6790
/proc/meminfo: memFree=22805492/32951124 swapFree=37148216/67111528
[pid=6749] ppid=6745 vsize=52412 CPUtime=433.61 cores=1,3,5,7
/proc/6749/stat : 6749 (scip-2.0.1.4b.l) R 6745 6749 5516 0 -1 4202496 13198 0 0 0 41869 1492 0 0 25 0 1 0 818449033 53669888 12126 33554432000 4194304 9163163 140734951090768 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6749/statm: 13103 12126 707 1214 0 11885 0
Current children cumulated CPU time (s) 433.61
Current children cumulated vsize (KiB) 52412

[startup+435.2 s]
/proc/loadavg: 2.07 1.79 1.56 3/374 6790
/proc/meminfo: memFree=22805244/32951124 swapFree=37148216/67111528
[pid=6749] ppid=6745 vsize=52568 CPUtime=435.2 cores=1,3,5,7
/proc/6749/stat : 6749 (scip-2.0.1.4b.l) R 6745 6749 5516 0 -1 4202496 13244 0 0 0 42023 1497 0 0 25 0 1 0 818449033 53829632 12172 33554432000 4194304 9163163 140734951090768 18446744073709551615 4207649 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6749/statm: 13142 12172 707 1214 0 11924 0
Current children cumulated CPU time (s) 435.2
Current children cumulated vsize (KiB) 52568

[startup+435.601 s]
/proc/loadavg: 2.07 1.79 1.56 3/374 6790
/proc/meminfo: memFree=22805120/32951124 swapFree=37148216/67111528
[pid=6749] ppid=6745 vsize=52568 CPUtime=435.61 cores=1,3,5,7
/proc/6749/stat : 6749 (scip-2.0.1.4b.l) R 6745 6749 5516 0 -1 4202496 13246 0 0 0 42063 1498 0 0 25 0 1 0 818449033 53829632 12174 33554432000 4194304 9163163 140734951090768 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6749/statm: 13142 12174 707 1214 0 11924 0
Current children cumulated CPU time (s) 435.61
Current children cumulated vsize (KiB) 52568

[startup+435.801 s]
/proc/loadavg: 2.07 1.79 1.56 3/374 6790
/proc/meminfo: memFree=22805120/32951124 swapFree=37148216/67111528
[pid=6749] ppid=6745 vsize=52716 CPUtime=435.81 cores=1,3,5,7
/proc/6749/stat : 6749 (scip-2.0.1.4b.l) R 6745 6749 5516 0 -1 4202496 13268 0 0 0 42082 1499 0 0 25 0 1 0 818449033 53981184 12196 33554432000 4194304 9163163 140734951090768 18446744073709551615 5275463 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6749/statm: 13179 12196 707 1214 0 11961 0
Current children cumulated CPU time (s) 435.81
Current children cumulated vsize (KiB) 52716

[startup+435.901 s]
/proc/loadavg: 2.07 1.79 1.56 3/374 6790
/proc/meminfo: memFree=22805120/32951124 swapFree=37148216/67111528
[pid=6749] ppid=6745 vsize=52716 CPUtime=435.9 cores=1,3,5,7
/proc/6749/stat : 6749 (scip-2.0.1.4b.l) R 6745 6749 5516 0 -1 4202496 13273 0 0 0 42091 1499 0 0 18 0 1 0 818449033 53981184 12201 33554432000 4194304 9163163 140734951090768 18446744073709551615 6923187 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6749/statm: 13179 12201 710 1214 0 11961 0
Current children cumulated CPU time (s) 435.9
Current children cumulated vsize (KiB) 52716

Child status: 0
Real time (s): 435.917
CPU time (s): 435.93
CPU user time (s): 420.931
CPU system time (s): 14.9987
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 52716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 420.931
system time used= 14.9987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13275
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= 1015

runsolver used 1.52877 second user time and 3.71443 second system time

The end

Launcher Data 

Begin job on node104 at 2011-06-03 04:34:46
IDJOB=3450884
IDBENCH=1282
IDSOLVER=1948
FILE ID=node104/3450884-1307068486
RUNJOBID= node104-1307068486-6731
PBS_JOBID= 13497884
Free space on /tmp= 73944 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-t3002.11tsp11.1900577940.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-3450884-1307068486/watcher-3450884-1307068486 -o /tmp/evaluation-result-3450884-1307068486/solver-3450884-1307068486 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3450884-1307068486.opb -t 1800 -m 15500

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

MD5SUM BENCH= 07abcf74f2aa8e328290ac3dd6aefa51
RANDOM SEED=2115968107

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:      22896056 kB
Buffers:        409740 kB
Cached:        7535532 kB
SwapCached:     163904 kB
Active:        3739308 kB
Inactive:      5979708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22896056 kB
SwapTotal:    67111528 kB
SwapFree:     37148216 kB
Dirty:           24468 kB
Writeback:           0 kB
AnonPages:     1633132 kB
Mapped:          10648 kB
Slab:           180768 kB
PageTables:      88784 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 87702548 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 04:42:02