Trace number 3485752

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 2 2011-06-10 (fixed)UNSAT 487.544 487.531

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900576151.opb
MD5SUM8485c5b622ae9efcb86cc93d1fd8b600
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 benchmark20.8518
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 697
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
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-3485752-1307751150.opb>
0.01/0.02	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.01/0.02	c problem read
0.01/0.02	c No objective function, only one solution is needed.
0.01/0.02	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
0.01/0.05	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
0.01/0.05	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
0.01/0.06	c presolving (4 rounds):
0.01/0.06	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.01/0.06	c  242 implications, 22 cliques
0.01/0.06	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.01/0.06	c       1 constraints of type <knapsack>
0.01/0.06	c      22 constraints of type <setppc>
0.01/0.06	c    2420 constraints of type <logicor>
0.01/0.06	c transformed objective value is always integral (scale: 1)
0.01/0.06	c Presolving Time: 0.04
0.01/0.06	c - non default parameters ----------------------------------------------------------------------
0.01/0.06	c # SCIP version 2.0.1.4
0.01/0.06	c 
0.01/0.06	c # frequency for displaying node information lines
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 100]
0.01/0.06	c display/freq = 10000
0.01/0.06	c 
0.01/0.06	c # maximal time in seconds to run
0.01/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.06	c limits/time = 1797
0.01/0.06	c 
0.01/0.06	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.01/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.06	c limits/memory = 13950
0.01/0.06	c 
0.01/0.06	c # solving stops, if the given number of solutions were found (-1: no limit)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.06	c limits/solutions = 1
0.01/0.06	c 
0.01/0.06	c # maximal number of separation rounds per node (-1: unlimited)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 5]
0.01/0.06	c separating/maxrounds = 1
0.01/0.06	c 
0.01/0.06	c # maximal number of separation rounds in the root node (-1: unlimited)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.06	c separating/maxroundsroot = 5
0.01/0.06	c 
0.01/0.06	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.01/0.06	c # [type: int, range: [1,2], default: 1]
0.01/0.06	c timing/clocktype = 2
0.01/0.06	c 
0.01/0.06	c # belongs reading time to solving time?
0.01/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.06	c timing/reading = TRUE
0.01/0.06	c 
0.01/0.06	c # should presolving try to simplify inequalities
0.01/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.06	c constraints/linear/simplifyinequalities = TRUE
0.01/0.06	c 
0.01/0.06	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.01/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.06	c constraints/indicator/addCouplingCons = TRUE
0.01/0.06	c 
0.01/0.06	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.01/0.06	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.01/0.06	c constraints/knapsack/disaggregation = FALSE
0.01/0.06	c 
0.01/0.06	c # should presolving try to simplify knapsacks
0.01/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.06	c constraints/knapsack/simplifyinequalities = TRUE
0.01/0.06	c 
0.01/0.06	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.06	c presolving/probing/maxrounds = 0
0.01/0.06	c 
0.01/0.06	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.06	c heuristics/coefdiving/freq = -1
0.01/0.06	c 
0.01/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.06	c heuristics/coefdiving/maxlpiterquot = 0.075
0.01/0.06	c 
0.01/0.06	c # additional number of allowed LP iterations
0.01/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.06	c heuristics/coefdiving/maxlpiterofs = 1500
0.01/0.06	c 
0.01/0.06	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 30]
0.01/0.06	c heuristics/crossover/freq = -1
0.01/0.06	c 
0.01/0.06	c # number of nodes added to the contingent of the total nodes
0.01/0.06	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.01/0.06	c heuristics/crossover/nodesofs = 750
0.01/0.06	c 
0.01/0.06	c # number of nodes without incumbent change that heuristic should wait
0.01/0.06	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.01/0.06	c heuristics/crossover/nwaitingnodes = 100
0.01/0.06	c 
0.01/0.06	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.01/0.06	c # [type: real, range: [0,1], default: 0.1]
0.01/0.06	c heuristics/crossover/nodesquot = 0.15
0.01/0.06	c 
0.01/0.06	c # minimum percentage of integer variables that have to be fixed 
0.01/0.06	c # [type: real, range: [0,1], default: 0.666]
0.01/0.06	c heuristics/crossover/minfixingrate = 0.5
0.01/0.06	c 
0.01/0.06	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.01/0.06	c heuristics/feaspump/freq = -1
0.01/0.06	c 
0.01/0.06	c # additional number of allowed LP iterations
0.01/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.06	c heuristics/feaspump/maxlpiterofs = 2000
0.01/0.06	c 
0.01/0.06	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.06	c heuristics/fracdiving/freq = -1
0.01/0.06	c 
0.01/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.06	c heuristics/fracdiving/maxlpiterquot = 0.075
0.01/0.06	c 
0.01/0.06	c # additional number of allowed LP iterations
0.01/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.06	c heuristics/fracdiving/maxlpiterofs = 1500
0.01/0.06	c 
0.01/0.06	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.06	c heuristics/guideddiving/freq = -1
0.01/0.06	c 
0.01/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.06	c heuristics/guideddiving/maxlpiterquot = 0.075
0.01/0.06	c 
0.01/0.06	c # additional number of allowed LP iterations
0.01/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.06	c heuristics/guideddiving/maxlpiterofs = 1500
0.01/0.06	c 
0.01/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.06	c heuristics/intdiving/maxlpiterquot = 0.075
0.01/0.06	c 
0.01/0.06	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.06	c heuristics/intshifting/freq = -1
0.01/0.06	c 
0.01/0.06	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.06	c heuristics/linesearchdiving/freq = -1
0.01/0.06	c 
0.01/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.06	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.01/0.06	c 
0.01/0.06	c # additional number of allowed LP iterations
0.01/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.06	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.01/0.06	c 
0.01/0.06	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.01/0.06	c heuristics/objpscostdiving/freq = -1
0.01/0.06	c 
0.01/0.06	c # maximal fraction of diving LP iterations compared to total iteration number
0.01/0.06	c # [type: real, range: [0,1], default: 0.01]
0.01/0.06	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.01/0.06	c 
0.01/0.06	c # additional number of allowed LP iterations
0.01/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.06	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.01/0.06	c 
0.01/0.06	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.06	c heuristics/oneopt/freq = -1
0.01/0.06	c 
0.01/0.06	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.06	c heuristics/pscostdiving/freq = -1
0.01/0.06	c 
0.01/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.06	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.01/0.06	c 
0.01/0.06	c # additional number of allowed LP iterations
0.01/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.06	c heuristics/pscostdiving/maxlpiterofs = 1500
0.01/0.06	c 
0.01/0.06	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.06	c heuristics/rens/freq = -1
0.01/0.06	c 
0.01/0.06	c # minimum percentage of integer variables that have to be fixable 
0.01/0.06	c # [type: real, range: [0,1], default: 0.5]
0.01/0.06	c heuristics/rens/minfixingrate = 0.3
0.01/0.06	c 
0.01/0.06	c # number of nodes added to the contingent of the total nodes
0.01/0.06	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.01/0.06	c heuristics/rens/nodesofs = 2000
0.01/0.06	c 
0.01/0.06	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.01/0.06	c heuristics/rootsoldiving/freq = -1
0.01/0.06	c 
0.01/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.01/0.06	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.01/0.06	c 
0.01/0.06	c # additional number of allowed LP iterations
0.01/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.06	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.01/0.06	c 
0.01/0.06	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.06	c heuristics/rounding/freq = -1
0.01/0.06	c 
0.01/0.06	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.06	c heuristics/shiftandpropagate/freq = -1
0.01/0.06	c 
0.01/0.06	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.06	c heuristics/shifting/freq = -1
0.01/0.06	c 
0.01/0.06	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.06	c heuristics/simplerounding/freq = -1
0.01/0.06	c 
0.01/0.06	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.06	c heuristics/subnlp/freq = -1
0.01/0.06	c 
0.01/0.06	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.06	c heuristics/trivial/freq = -1
0.01/0.06	c 
0.01/0.06	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.06	c heuristics/trysol/freq = -1
0.01/0.06	c 
0.01/0.06	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.06	c heuristics/undercover/freq = -1
0.01/0.06	c 
0.01/0.06	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.06	c heuristics/veclendiving/freq = -1
0.01/0.06	c 
0.01/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.06	c heuristics/veclendiving/maxlpiterquot = 0.075
0.01/0.06	c 
0.01/0.06	c # additional number of allowed LP iterations
0.01/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.06	c heuristics/veclendiving/maxlpiterofs = 1500
0.01/0.06	c 
0.01/0.06	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.06	c heuristics/zirounding/freq = -1
0.01/0.06	c 
0.01/0.06	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.06	c separating/cmir/freq = -1
0.01/0.06	c 
0.01/0.06	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.06	c separating/flowcover/freq = -1
0.01/0.06	c 
0.01/0.06	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.01/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.06	c separating/rapidlearning/freq = 0
0.01/0.06	c 
0.01/0.06	c -----------------------------------------------------------------------------------------------
0.01/0.06	c start solving
0.01/0.06	c 
0.01/0.07	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.01/0.07	c   0.1s|     1 |     0 |    76 |     - |3626k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.17	c   0.2s|     1 |     0 |    90 |     - |3930k|   0 |  43 | 231 |2485 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.25	c   0.2s|     1 |     0 |   105 |     - |4377k|   0 |  46 | 231 |2485 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.36	c   0.4s|     1 |     0 |   111 |     - |4673k|   0 |  45 | 231 |2485 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.50	c   0.5s|     1 |     0 |   129 |     - |4940k|   0 |  46 | 231 |2485 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.59/0.64	c   0.6s|     1 |     0 |   151 |     - |5210k|   0 |  50 | 231 |2485 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.79/0.84	c   0.8s|     1 |     2 |   151 |     - |5210k|   0 |  50 | 231 |2485 | 231 |2467 |  24 |   0 |   9 | 0.000000e+00 |      --      |    Inf 
37.69/37.78	c  37.8s| 10000 |   114 |163818 |  16.4 |7207k|  35 |   - | 231 |6122 |   0 |   0 |  24 |6147 |2109 | 0.000000e+00 |      --      |    Inf 
61.30/61.33	c  61.3s| 20000 |   100 |319029 |  15.9 |7774k|  40 |  22 | 231 |7338 | 231 |2451 |  24 |  12k|2151 | 0.000000e+00 |      --      |    Inf 
87.69/87.77	c  87.8s| 30000 |   103 |482766 |  16.1 |8044k|  46 |  27 | 231 |7464 | 231 |2451 |  24 |  18k|2578 | 0.000000e+00 |      --      |    Inf 
114.29/114.30	c   114s| 40000 |   113 |647137 |  16.2 |8628k|  46 |   - | 231 |8625 | 231 |2451 |  24 |  24k|3022 | 0.000000e+00 |      --      |    Inf 
140.80/140.81	c   141s| 50000 |    92 |808060 |  16.2 |8377k|  46 |  24 | 231 |7347 | 231 |2451 |  24 |  30k|3502 | 0.000000e+00 |      --      |    Inf 
166.80/166.89	c   167s| 60000 |    71 |968842 |  16.1 |8491k|  46 |   - | 231 |7731 | 231 |2451 |  24 |  36k|3915 | 0.000000e+00 |      --      |    Inf 
192.50/192.50	c   193s| 70000 |    78 |  1130k|  16.1 |9785k|  48 |   - | 231 |  10k| 231 |2451 |  24 |  41k|4267 | 0.000000e+00 |      --      |    Inf 
219.40/219.49	c   219s| 80000 |   122 |  1298k|  16.2 |  10M|  48 |  43 | 231 |  11k| 231 |2451 |  24 |  47k|4636 | 0.000000e+00 |      --      |    Inf 
248.20/248.29	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
248.20/248.29	c   248s| 90000 |   146 |  1478k|  16.4 |  10M|  48 |  41 | 231 |  10k| 231 |2451 |  24 |  53k|4972 | 0.000000e+00 |      --      |    Inf 
274.30/274.37	c   274s|100000 |   140 |  1643k|  16.4 |9146k|  52 |   - | 231 |7248 | 231 |2451 |  24 |  58k|5318 | 0.000000e+00 |      --      |    Inf 
303.00/303.02	c   303s|110000 |   149 |  1831k|  16.6 |9648k|  52 |   - | 231 |8283 | 231 |2451 |  24 |  64k|5615 | 0.000000e+00 |      --      |    Inf 
329.00/329.07	c   329s|120000 |   119 |  2000k|  16.7 |9064k|  53 |   - | 231 |6826 | 231 |2451 |  24 |  70k|5877 | 0.000000e+00 |      --      |    Inf 
357.30/357.36	c   357s|130000 |   146 |  2186k|  16.8 |9631k|  56 |   - | 231 |8109 | 231 |2451 |  24 |  75k|6207 | 0.000000e+00 |      --      |    Inf 
385.20/385.28	c   385s|140000 |   103 |  2371k|  16.9 |9296k|  57 |  44 | 231 |7626 | 231 |2451 |  24 |  81k|6396 | 0.000000e+00 |      --      |    Inf 
413.40/413.46	c   413s|150000 |    70 |  2553k|  17.0 |9412k|  57 |   - | 231 |8259 | 231 |2451 |  24 |  87k|6708 | 0.000000e+00 |      --      |    Inf 
440.71/440.75	c   441s|160000 |    63 |  2728k|  17.1 |  10M|  57 |  32 | 231 |  10k| 231 |2451 |  24 |  93k|6916 | 0.000000e+00 |      --      |    Inf 
469.11/469.18	c   469s|170000 |    35 |  2911k|  17.1 |9594k|  57 |   - | 231 |9093 | 231 |2451 |  24 |  99k|7136 | 0.000000e+00 |      --      |    Inf 
487.50/487.51	c 
487.50/487.51	c SCIP Status        : problem is solved [infeasible]
487.50/487.51	c Solving Time (sec) : 487.51
487.50/487.51	c Solving Nodes      : 176426
487.50/487.51	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
487.50/487.51	c Dual Bound         : +1.00000000000000e+20
487.50/487.51	c Gap                : 0.00 %
487.50/487.51	s UNSATISFIABLE
487.50/487.51	c SCIP Status        : problem is solved [infeasible]
487.50/487.51	c Total Time         :     487.51
487.50/487.51	c   solving          :     487.51
487.50/487.51	c   presolving       :       0.04 (included in solving)
487.50/487.51	c   reading          :       0.02 (included in solving)
487.50/487.51	c Original Problem   :
487.50/487.51	c   Problem name     : HOME/instance-3485752-1307751150.opb
487.50/487.51	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
487.50/487.51	c   Constraints      : 2707 initial, 2707 maximal
487.50/487.51	c Presolved Problem  :
487.50/487.51	c   Problem name     : t_HOME/instance-3485752-1307751150.opb
487.50/487.51	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
487.50/487.51	c   Constraints      : 2443 initial, 12368 maximal
487.50/487.51	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
487.50/487.51	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
487.50/487.51	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
487.50/487.51	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
487.50/487.51	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
487.50/487.51	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
487.50/487.51	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
487.50/487.51	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
487.50/487.51	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
487.50/487.51	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
487.50/487.51	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
487.50/487.51	c   root node        :          -          1          -          -          1          -          -          -          -          -
487.50/487.51	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
487.50/487.51	c   integral         :          0          0          0      90790          0          1          0        252       2645          0          0     177918
487.50/487.51	c   knapsack         :          1          5     662447          0          0          0      49557       1652     340154          0          0          0
487.50/487.51	c   setppc           :         22          5     661339          0          0          0    2050669       4734     977818          0          0          0
487.50/487.51	c   linear           :          0+         5     329135          0          0          0         97          0       2801          0          0          0
487.50/487.51	c   logicor          :       2420+         5     338869          0          0          0     860171       1620    1273206          0          0          0
487.50/487.51	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
487.50/487.51	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
487.50/487.51	c   integral         :      35.99       0.00       0.00      35.99       0.00       0.00       0.00
487.50/487.51	c   knapsack         :       0.81       0.00       0.75       0.00       0.00       0.00       0.06
487.50/487.51	c   setppc           :       2.42       0.00       1.95       0.00       0.00       0.00       0.47
487.50/487.51	c   linear           :       0.16       0.00       0.16       0.00       0.00       0.00       0.00
487.50/487.51	c   logicor          :      14.49       0.00      13.86       0.00       0.00       0.00       0.62
487.50/487.51	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
487.50/487.51	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
487.50/487.51	c   vbounds          :          0          0          0          0
487.50/487.51	c   rootredcost      :          0          0          0          0
487.50/487.51	c   pseudoobj        :          0          0          0          0
487.50/487.51	c Propagator Timings :  TotalTime  Propagate    Resprop
487.50/487.51	c   vbounds          :       0.09       0.09       0.00
487.50/487.51	c   rootredcost      :       0.10       0.10       0.00
487.50/487.51	c   pseudoobj        :       0.07       0.07       0.00
487.50/487.51	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
487.50/487.51	c   propagation      :       0.32       8006       7980      46059       24.0        137       19.8          -
487.50/487.51	c   infeasible LP    :       7.35      80680      75711     497800       35.6        301       16.8          0
487.50/487.51	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
487.50/487.51	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
487.50/487.51	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
487.50/487.51	c   applied globally :          -          -          -      95243       19.7          -          -          -
487.50/487.51	c   applied locally  :          -          -          -       7761       34.8          -          -          -
487.50/487.51	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
487.50/487.51	c   cut pool         :       0.00          4          -          -        122          -    (maximal pool size: 503)
487.50/487.51	c   redcost          :       0.37      89287          0          0          0          0
487.50/487.51	c   impliedbounds    :       0.00          5          0          0          0          0
487.50/487.51	c   intobj           :       0.00          0          0          0          0          0
487.50/487.51	c   gomory           :       0.30          5          0          0       1251          0
487.50/487.51	c   cgmip            :       0.00          0          0          0          0          0
487.50/487.51	c   closecuts        :       0.00          0          0          0          0          0
487.50/487.51	c   strongcg         :       0.21          5          0          0       2342          0
487.50/487.51	c   cmir             :       0.00          0          0          0          0          0
487.50/487.51	c   flowcover        :       0.00          0          0          0          0          0
487.50/487.51	c   clique           :       0.00          5          0          0          0          0
487.50/487.51	c   zerohalf         :       0.00          0          0          0          0          0
487.50/487.51	c   mcf              :       0.00          1          0          0          0          0
487.50/487.51	c   oddcycle         :       0.00          0          0          0          0          0
487.50/487.51	c   rapidlearning    :       0.04          1          0          0          0         42
487.50/487.51	c Pricers            :       Time      Calls       Vars
487.50/487.51	c   problem variables:       0.00          0          0
487.50/487.51	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
487.50/487.51	c   relpscost        :      35.93      90790        252       2645          0          0     177918
487.50/487.51	c   pscost           :       0.00          0          0          0          0          0          0
487.50/487.51	c   inference        :       0.00          0          0          0          0          0          0
487.50/487.51	c   mostinf          :       0.00          0          0          0          0          0          0
487.50/487.51	c   leastinf         :       0.00          0          0          0          0          0          0
487.50/487.51	c   fullstrong       :       0.00          0          0          0          0          0          0
487.50/487.51	c   allfullstrong    :       0.00          0          0          0          0          0          0
487.50/487.51	c   random           :       0.00          0          0          0          0          0          0
487.50/487.51	c Primal Heuristics  :       Time      Calls      Found
487.50/487.51	c   LP solutions     :       0.00          -          0
487.50/487.51	c   pseudo solutions :       0.00          -          0
487.50/487.51	c   trivial          :       0.00          1          0
487.50/487.51	c   shiftandpropagate:       0.00          0          0
487.50/487.51	c   simplerounding   :       0.00          0          0
487.50/487.51	c   zirounding       :       0.00          0          0
487.50/487.51	c   rounding         :       0.00          0          0
487.50/487.51	c   shifting         :       0.00          0          0
487.50/487.51	c   intshifting      :       0.00          0          0
487.50/487.51	c   oneopt           :       0.00          0          0
487.50/487.51	c   twoopt           :       0.00          0          0
487.50/487.51	c   fixandinfer      :       0.00          0          0
487.50/487.51	c   feaspump         :       0.00          0          0
487.50/487.51	c   clique           :       0.00          0          0
487.50/487.51	c   coefdiving       :       0.00          0          0
487.50/487.51	c   pscostdiving     :       0.00          0          0
487.50/487.51	c   fracdiving       :       0.00          0          0
487.50/487.51	c   veclendiving     :       0.00          0          0
487.50/487.51	c   intdiving        :       0.00          0          0
487.50/487.51	c   actconsdiving    :       0.00          0          0
487.50/487.51	c   objpscostdiving  :       0.00          0          0
487.50/487.51	c   rootsoldiving    :       0.00          0          0
487.50/487.51	c   linesearchdiving :       0.00          0          0
487.50/487.51	c   guideddiving     :       0.00          0          0
487.50/487.51	c   octane           :       0.00          0          0
487.50/487.51	c   rens             :       0.00          0          0
487.50/487.51	c   rins             :       0.00          0          0
487.50/487.51	c   localbranching   :       0.00          0          0
487.50/487.51	c   mutation         :       0.00          0          0
487.50/487.51	c   crossover        :       0.00          0          0
487.50/487.51	c   dins             :       0.00          0          0
487.50/487.51	c   vbounds          :       0.00          0          0
487.50/487.51	c   undercover       :       0.00          0          0
487.50/487.51	c   subnlp           :       0.00          0          0
487.50/487.51	c   trysol           :       0.00          0          0
487.50/487.51	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
487.50/487.51	c   primal LP        :       0.00          0          0       0.00          -
487.50/487.51	c   dual LP          :     379.55     171061    3032548      17.73    7989.81
487.50/487.51	c   lex dual LP      :       0.00          0          0       0.00          -
487.50/487.51	c   barrier LP       :       0.00          0          0       0.00          -
487.50/487.51	c   diving/probing LP:       0.00          0          0       0.00          -
487.50/487.51	c   strong branching :      34.55       7266     259027      35.65    7496.96
487.50/487.51	c     (at root node) :          -          9       1829     203.22          -
487.50/487.51	c   conflict analysis:       0.00          0          0       0.00          -
487.50/487.51	c B&B Tree           :
487.50/487.51	c   number of runs   :          1
487.50/487.51	c   nodes            :     176426
487.50/487.51	c   nodes (total)    :     176426
487.50/487.51	c   nodes left       :          0
487.50/487.51	c   max depth        :         57
487.50/487.51	c   max depth (total):         57
487.50/487.51	c   backtracks       :      22007 (12.5%)
487.50/487.51	c   delayed cutoffs  :       1493
487.50/487.51	c   repropagations   :     253410 (400928 domain reductions, 1471 cutoffs)
487.50/487.51	c   avg switch length:       4.63
487.50/487.51	c   switching time   :      15.87
487.50/487.51	c Solution           :
487.50/487.51	c   Solutions found  :          0 (0 improvements)
487.50/487.51	c   Primal Bound     : infeasible
487.50/487.51	c   Dual Bound       :          -
487.50/487.51	c   Gap              :       0.00 %
487.50/487.51	c   Root Dual Bound  : +0.00000000000000e+00
487.50/487.51	c   Root Iterations  :        151
487.50/487.53	c Time complete: 487.54.

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-3485752-1307751150/watcher-3485752-1307751150 -o /tmp/evaluation-result-3485752-1307751150/solver-3485752-1307751150 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485752-1307751150.opb -t 1800 -m 15500 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 1.91 1.89 1.26 2/177 17296
/proc/meminfo: memFree=31152040/32950928 swapFree=67054696/67111528
[pid=17296] ppid=17294 vsize=9996 CPUtime=0 cores=0,2,4,6
/proc/17296/stat : 17296 (scip-2.0.1.4_2.) R 17294 17296 16493 0 -1 4202496 1507 0 0 0 0 0 0 0 25 0 1 0 342724387 10235904 1461 33554432000 4194304 8979876 140733231630992 18446744073709551615 6779003 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17296/statm: 2499 1466 363 1169 0 1326 0

[startup+0.01186 s]
/proc/loadavg: 1.91 1.89 1.26 2/177 17296
/proc/meminfo: memFree=31152040/32950928 swapFree=67054696/67111528
[pid=17296] ppid=17294 vsize=10592 CPUtime=0.01 cores=0,2,4,6
/proc/17296/stat : 17296 (scip-2.0.1.4_2.) R 17294 17296 16493 0 -1 4202496 1663 0 0 0 1 0 0 0 25 0 1 0 342724387 10846208 1617 33554432000 4194304 8979876 140733231630992 18446744073709551615 7961476 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17296/statm: 2648 1617 363 1169 0 1475 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10592

[startup+0.100861 s]
/proc/loadavg: 1.91 1.89 1.26 2/177 17296
/proc/meminfo: memFree=31152040/32950928 swapFree=67054696/67111528
[pid=17296] ppid=17294 vsize=25584 CPUtime=0.09 cores=0,2,4,6
/proc/17296/stat : 17296 (scip-2.0.1.4_2.) R 17294 17296 16493 0 -1 4202496 5727 0 0 0 9 0 0 0 25 0 1 0 342724387 26198016 5384 33554432000 4194304 8979876 140733231630992 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17296/statm: 6396 5384 644 1169 0 5223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25584

[startup+0.300825 s]
/proc/loadavg: 1.91 1.89 1.26 2/177 17296
/proc/meminfo: memFree=31152040/32950928 swapFree=67054696/67111528
[pid=17296] ppid=17294 vsize=40488 CPUtime=0.29 cores=0,2,4,6
/proc/17296/stat : 17296 (scip-2.0.1.4_2.) R 17294 17296 16493 0 -1 4202496 9555 0 0 0 29 0 0 0 25 0 1 0 342724387 41459712 8857 33554432000 4194304 8979876 140733231630992 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17296/statm: 10122 8857 690 1169 0 8949 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40488

[startup+0.700758 s]
/proc/loadavg: 1.91 1.89 1.26 2/177 17296
/proc/meminfo: memFree=31152040/32950928 swapFree=67054696/67111528
[pid=17296] ppid=17294 vsize=40720 CPUtime=0.69 cores=0,2,4,6
/proc/17296/stat : 17296 (scip-2.0.1.4_2.) R 17294 17296 16493 0 -1 4202496 9670 0 0 0 68 1 0 0 25 0 1 0 342724387 41697280 8972 33554432000 4194304 8979876 140733231630992 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17296/statm: 10180 8972 693 1169 0 9007 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40720

[startup+1.50061 s]
/proc/loadavg: 1.91 1.89 1.26 3/178 17297
/proc/meminfo: memFree=31118576/32950928 swapFree=67054696/67111528
[pid=17296] ppid=17294 vsize=40720 CPUtime=1.49 cores=0,2,4,6
/proc/17296/stat : 17296 (scip-2.0.1.4_2.) R 17294 17296 16493 0 -1 4202496 9670 0 0 0 147 2 0 0 25 0 1 0 342724387 41697280 8972 33554432000 4194304 8979876 140733231630992 18446744073709551615 7179444 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17296/statm: 10180 8972 693 1169 0 9007 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40720

[startup+3.10032 s]
/proc/loadavg: 1.91 1.89 1.26 3/178 17297
/proc/meminfo: memFree=31118204/32950928 swapFree=67054696/67111528
[pid=17296] ppid=17294 vsize=40720 CPUtime=3.09 cores=0,2,4,6
/proc/17296/stat : 17296 (scip-2.0.1.4_2.) R 17294 17296 16493 0 -1 4202496 9670 0 0 0 306 3 0 0 25 0 1 0 342724387 41697280 8972 33554432000 4194304 8979876 140733231630992 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17296/statm: 10180 8972 693 1169 0 9007 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40720

[startup+6.30075 s]
/proc/loadavg: 2.08 1.93 1.27 3/178 17297
/proc/meminfo: memFree=31117332/32950928 swapFree=67054696/67111528
[pid=17296] ppid=17294 vsize=40720 CPUtime=6.29 cores=0,2,4,6
/proc/17296/stat : 17296 (scip-2.0.1.4_2.) R 17294 17296 16493 0 -1 4202496 9708 0 0 0 622 7 0 0 25 0 1 0 342724387 41697280 9000 33554432000 4194304 8979876 140733231630992 18446744073709551615 7179794 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17296/statm: 10180 9000 696 1169 0 9007 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40720

[startup+12.7006 s]
/proc/loadavg: 2.07 1.93 1.28 3/178 17297
/proc/meminfo: memFree=31117312/32950928 swapFree=67054696/67111528
[pid=17296] ppid=17294 vsize=40720 CPUtime=12.69 cores=0,2,4,6
/proc/17296/stat : 17296 (scip-2.0.1.4_2.) R 17294 17296 16493 0 -1 4202496 9718 0 0 0 1256 13 0 0 25 0 1 0 342724387 41697280 9007 33554432000 4194304 8979876 140733231630992 18446744073709551615 7164572 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17296/statm: 10180 9007 696 1169 0 9007 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40720

[startup+25.5003 s]
/proc/loadavg: 2.06 1.93 1.29 3/178 17300
/proc/meminfo: memFree=31117088/32950928 swapFree=67054696/67111528
[pid=17296] ppid=17294 vsize=40720 CPUtime=25.49 cores=0,2,4,6
/proc/17296/stat : 17296 (scip-2.0.1.4_2.) R 17294 17296 16493 0 -1 4202496 9718 0 0 0 2523 26 0 0 25 0 1 0 342724387 41697280 9007 33554432000 4194304 8979876 140733231630992 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17296/statm: 10180 9007 696 1169 0 9007 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40720

[startup+51.1007 s]
/proc/loadavg: 2.04 1.93 1.30 3/178 17301
/proc/meminfo: memFree=31117000/32950928 swapFree=67054696/67111528
[pid=17296] ppid=17294 vsize=40720 CPUtime=51.09 cores=0,2,4,6
/proc/17296/stat : 17296 (scip-2.0.1.4_2.) R 17294 17296 16493 0 -1 4202496 9809 0 0 0 5057 52 0 0 25 0 1 0 342724387 41697280 9098 33554432000 4194304 8979876 140733231630992 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17296/statm: 10180 9098 696 1169 0 9007 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 40720

[startup+102.307 s]
/proc/loadavg: 2.01 1.94 1.34 3/178 17302
/proc/meminfo: memFree=31116000/32950928 swapFree=67054696/67111528
[pid=17296] ppid=17294 vsize=40720 CPUtime=102.3 cores=0,2,4,6
/proc/17296/stat : 17296 (scip-2.0.1.4_2.) R 17294 17296 16493 0 -1 4202496 9972 0 0 0 10129 101 0 0 25 0 1 0 342724387 41697280 9261 33554432000 4194304 8979876 140733231630992 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17296/statm: 10180 9261 696 1169 0 9007 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 40720

[startup+162.301 s]
/proc/loadavg: 2.04 1.97 1.38 3/178 17304
/proc/meminfo: memFree=31115908/32950928 swapFree=67054696/67111528
[pid=17296] ppid=17294 vsize=40720 CPUtime=162.29 cores=0,2,4,6
/proc/17296/stat : 17296 (scip-2.0.1.4_2.) R 17294 17296 16493 0 -1 4202496 9972 0 0 0 16069 160 0 0 25 0 1 0 342724387 41697280 9261 33554432000 4194304 8979876 140733231630992 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17296/statm: 10180 9261 696 1169 0 9007 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 40720

[startup+222.301 s]
/proc/loadavg: 2.01 1.97 1.42 3/178 17306
/proc/meminfo: memFree=31114968/32950928 swapFree=67054696/67111528
[pid=17296] ppid=17294 vsize=41896 CPUtime=222.3 cores=0,2,4,6
/proc/17296/stat : 17296 (scip-2.0.1.4_2.) R 17294 17296 16493 0 -1 4202496 10243 0 0 0 22014 216 0 0 25 0 1 0 342724387 42901504 9532 33554432000 4194304 8979876 140733231630992 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17296/statm: 10474 9532 696 1169 0 9301 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 41896

[startup+282.301 s]
/proc/loadavg: 2.00 1.97 1.45 3/178 17307
/proc/meminfo: memFree=31114132/32950928 swapFree=67054696/67111528
[pid=17296] ppid=17294 vsize=42240 CPUtime=282.3 cores=0,2,4,6
/proc/17296/stat : 17296 (scip-2.0.1.4_2.) R 17294 17296 16493 0 -1 4202496 10328 0 0 0 27954 276 0 0 25 0 1 0 342724387 43253760 9617 33554432000 4194304 8979876 140733231630992 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17296/statm: 10560 9617 696 1169 0 9387 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 42240

[startup+342.3 s]
/proc/loadavg: 2.00 1.97 1.48 3/178 17309
/proc/meminfo: memFree=31113068/32950928 swapFree=67054696/67111528
[pid=17296] ppid=17294 vsize=42404 CPUtime=342.3 cores=0,2,4,6
/proc/17296/stat : 17296 (scip-2.0.1.4_2.) R 17294 17296 16493 0 -1 4202496 10392 0 0 0 33897 333 0 0 25 0 1 0 342724387 43421696 9681 33554432000 4194304 8979876 140733231630992 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17296/statm: 10601 9681 696 1169 0 9428 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 42404

[startup+402.301 s]
/proc/loadavg: 2.00 1.97 1.51 3/178 17310
/proc/meminfo: memFree=31113116/32950928 swapFree=67054696/67111528
[pid=17296] ppid=17294 vsize=42556 CPUtime=402.31 cores=0,2,4,6
/proc/17296/stat : 17296 (scip-2.0.1.4_2.) R 17294 17296 16493 0 -1 4202496 10422 0 0 0 39843 388 0 0 25 0 1 0 342724387 43577344 9711 33554432000 4194304 8979876 140733231630992 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17296/statm: 10639 9711 696 1169 0 9466 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 42556

[startup+462.301 s]
/proc/loadavg: 2.07 1.99 1.55 3/178 17312
/proc/meminfo: memFree=31112380/32950928 swapFree=67054696/67111528
[pid=17296] ppid=17294 vsize=43104 CPUtime=462.3 cores=0,2,4,6
/proc/17296/stat : 17296 (scip-2.0.1.4_2.) R 17294 17296 16493 0 -1 4202496 10535 0 0 0 45789 441 0 0 25 0 1 0 342724387 44138496 9824 33554432000 4194304 8979876 140733231630992 18446744073709551615 7068332 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17296/statm: 10776 9824 696 1169 0 9603 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 43104

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

[startup+473.501 s]
/proc/loadavg: 2.06 1.99 1.55 3/178 17312
/proc/meminfo: memFree=31112376/32950928 swapFree=67054696/67111528
[pid=17296] ppid=17294 vsize=43104 CPUtime=473.51 cores=0,2,4,6
/proc/17296/stat : 17296 (scip-2.0.1.4_2.) R 17294 17296 16493 0 -1 4202496 10559 0 0 0 46898 453 0 0 25 0 1 0 342724387 44138496 9848 33554432000 4194304 8979876 140733231630992 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17296/statm: 10776 9848 696 1169 0 9603 0
Current children cumulated CPU time (s) 473.51
Current children cumulated vsize (KiB) 43104

[startup+479.901 s]
/proc/loadavg: 2.06 1.99 1.55 3/178 17312
/proc/meminfo: memFree=31112372/32950928 swapFree=67054696/67111528
[pid=17296] ppid=17294 vsize=43104 CPUtime=479.9 cores=0,2,4,6
/proc/17296/stat : 17296 (scip-2.0.1.4_2.) R 17294 17296 16493 0 -1 4202496 10561 0 0 0 47532 458 0 0 25 0 1 0 342724387 44138496 9850 33554432000 4194304 8979876 140733231630992 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17296/statm: 10776 9850 696 1169 0 9603 0
Current children cumulated CPU time (s) 479.9
Current children cumulated vsize (KiB) 43104

[startup+483.101 s]
/proc/loadavg: 2.05 1.99 1.55 3/178 17313
/proc/meminfo: memFree=31112372/32950928 swapFree=67054696/67111528
[pid=17296] ppid=17294 vsize=43104 CPUtime=483.11 cores=0,2,4,6
/proc/17296/stat : 17296 (scip-2.0.1.4_2.) R 17294 17296 16493 0 -1 4202496 10564 0 0 0 47850 461 0 0 25 0 1 0 342724387 44138496 9853 33554432000 4194304 8979876 140733231630992 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17296/statm: 10776 9853 696 1169 0 9603 0
Current children cumulated CPU time (s) 483.11
Current children cumulated vsize (KiB) 43104

[startup+484.701 s]
/proc/loadavg: 2.05 1.99 1.55 3/178 17313
/proc/meminfo: memFree=31112372/32950928 swapFree=67054696/67111528
[pid=17296] ppid=17294 vsize=43104 CPUtime=484.7 cores=0,2,4,6
/proc/17296/stat : 17296 (scip-2.0.1.4_2.) R 17294 17296 16493 0 -1 4202496 10565 0 0 0 48008 462 0 0 25 0 1 0 342724387 44138496 9854 33554432000 4194304 8979876 140733231630992 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17296/statm: 10776 9854 696 1169 0 9603 0
Current children cumulated CPU time (s) 484.7
Current children cumulated vsize (KiB) 43104

[startup+486.301 s]
/proc/loadavg: 2.05 1.99 1.56 3/178 17313
/proc/meminfo: memFree=31112124/32950928 swapFree=67054696/67111528
[pid=17296] ppid=17294 vsize=43104 CPUtime=486.3 cores=0,2,4,6
/proc/17296/stat : 17296 (scip-2.0.1.4_2.) R 17294 17296 16493 0 -1 4202496 10565 0 0 0 48166 464 0 0 25 0 1 0 342724387 44138496 9854 33554432000 4194304 8979876 140733231630992 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17296/statm: 10776 9854 696 1169 0 9603 0
Current children cumulated CPU time (s) 486.3
Current children cumulated vsize (KiB) 43104

[startup+487.1 s]
/proc/loadavg: 2.05 1.99 1.56 3/178 17313
/proc/meminfo: memFree=31112124/32950928 swapFree=67054696/67111528
[pid=17296] ppid=17294 vsize=43104 CPUtime=487.1 cores=0,2,4,6
/proc/17296/stat : 17296 (scip-2.0.1.4_2.) R 17294 17296 16493 0 -1 4202496 10566 0 0 0 48245 465 0 0 25 0 1 0 342724387 44138496 9855 33554432000 4194304 8979876 140733231630992 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17296/statm: 10776 9855 696 1169 0 9603 0
Current children cumulated CPU time (s) 487.1
Current children cumulated vsize (KiB) 43104

[startup+487.5 s]
/proc/loadavg: 2.05 1.99 1.56 3/178 17313
/proc/meminfo: memFree=31112124/32950928 swapFree=67054696/67111528
[pid=17296] ppid=17294 vsize=43104 CPUtime=487.5 cores=0,2,4,6
/proc/17296/stat : 17296 (scip-2.0.1.4_2.) R 17294 17296 16493 0 -1 4202496 10566 0 0 0 48285 465 0 0 25 0 1 0 342724387 44138496 9855 33554432000 4194304 8979876 140733231630992 18446744073709551615 7164615 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17296/statm: 10776 9855 696 1169 0 9603 0
Current children cumulated CPU time (s) 487.5
Current children cumulated vsize (KiB) 43104

Child status: 0
Real time (s): 487.531
CPU time (s): 487.544
CPU user time (s): 482.884
CPU system time (s): 4.66029
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 43104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 482.884
system time used= 4.66029
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10574
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 5757

runsolver used 0.706892 second user time and 1.51877 second system time

The end

Launcher Data 

Begin job on node112 at 2011-06-11 02:12:30
IDJOB=3485752
IDBENCH=1327
IDSOLVER=1977
FILE ID=node112/3485752-1307751150
RUNJOBID= node112-1307750177-16511
PBS_JOBID= 13550850
Free space on /tmp= 74024 MiB

SOLVER NAME= SCIP spx 2 2011-06-10 (fixed)
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900576151.opb
COMMAND LINE= HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3485752-1307751150/watcher-3485752-1307751150 -o /tmp/evaluation-result-3485752-1307751150/solver-3485752-1307751150 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485752-1307751150.opb -t 1800 -m 15500

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

MD5SUM BENCH= 8485c5b622ae9efcb86cc93d1fd8b600
RANDOM SEED=1313778427

node112.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		: 2666.847
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.847
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	: 5180.45
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		: 2666.847
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	: 5332.76
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		: 2666.847
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	: 5332.82
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		: 2666.847
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	: 5332.61
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		: 2666.847
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		: 2666.847
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.847
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:     32950928 kB
MemFree:      31152344 kB
Buffers:        229460 kB
Cached:        1288012 kB
SwapCached:      10772 kB
Active:         501728 kB
Inactive:      1073332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31152344 kB
SwapTotal:    67111528 kB
SwapFree:     67054696 kB
Dirty:           16704 kB
Writeback:           0 kB
AnonPages:       55048 kB
Mapped:          12264 kB
Slab:           159208 kB
PageTables:       4840 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   248012 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= 74004 MiB
End job on node112 at 2011-06-11 02:20:37