Trace number 3451262

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 520.334 520.394

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900573901.opb
MD5SUM40d0bcc4171e4a5907ae30e54ba56b80
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 benchmark14.2478
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 701
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-3451262-1307069000.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:
0.03/0.04	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
0.03/0.05	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
0.03/0.05	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
0.03/0.05	c presolving (4 rounds):
0.03/0.05	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.03/0.05	c  242 implications, 22 cliques
0.03/0.05	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.03/0.05	c       1 constraints of type <knapsack>
0.03/0.05	c      22 constraints of type <setppc>
0.03/0.05	c    2420 constraints of type <logicor>
0.03/0.05	c transformed objective value is always integral (scale: 1)
0.03/0.05	c Presolving Time: 0.03
0.03/0.05	c - non default parameters ----------------------------------------------------------------------
0.03/0.05	c # SCIP version 2.0.1.5
0.03/0.05	c 
0.03/0.05	c # frequency for displaying node information lines
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 100]
0.03/0.05	c display/freq = 10000
0.03/0.05	c 
0.03/0.05	c # maximal time in seconds to run
0.03/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.03/0.05	c limits/time = 1800
0.03/0.05	c 
0.03/0.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.03/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.03/0.05	c limits/memory = 13950
0.03/0.05	c 
0.03/0.05	c # solving stops, if the given number of solutions were found (-1: no limit)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.03/0.05	c limits/solutions = 1
0.03/0.05	c 
0.03/0.05	c # maximal number of separation rounds per node (-1: unlimited)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 5]
0.03/0.05	c separating/maxrounds = 1
0.03/0.05	c 
0.03/0.05	c # maximal number of separation rounds in the root node (-1: unlimited)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.03/0.05	c separating/maxroundsroot = 5
0.03/0.05	c 
0.03/0.05	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.03/0.05	c # [type: int, range: [1,2], default: 1]
0.03/0.05	c timing/clocktype = 2
0.03/0.05	c 
0.03/0.05	c # belongs reading time to solving time?
0.03/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.05	c timing/reading = TRUE
0.03/0.05	c 
0.03/0.05	c # should presolving try to simplify inequalities
0.03/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.05	c constraints/linear/simplifyinequalities = TRUE
0.03/0.05	c 
0.03/0.05	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.03/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.05	c constraints/indicator/addCouplingCons = TRUE
0.03/0.05	c 
0.03/0.05	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.03/0.05	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.03/0.05	c constraints/knapsack/disaggregation = FALSE
0.03/0.05	c 
0.03/0.05	c # should presolving try to simplify knapsacks
0.03/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.05	c constraints/knapsack/simplifyinequalities = TRUE
0.03/0.05	c 
0.03/0.05	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.03/0.05	c presolving/probing/maxrounds = 0
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.05	c heuristics/coefdiving/freq = -1
0.03/0.05	c 
0.03/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.05	c heuristics/coefdiving/maxlpiterquot = 0.075
0.03/0.05	c 
0.03/0.05	c # additional number of allowed LP iterations
0.03/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.05	c heuristics/coefdiving/maxlpiterofs = 1500
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 30]
0.03/0.05	c heuristics/crossover/freq = -1
0.03/0.05	c 
0.03/0.05	c # number of nodes added to the contingent of the total nodes
0.03/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.03/0.05	c heuristics/crossover/nodesofs = 750
0.03/0.05	c 
0.03/0.05	c # number of nodes without incumbent change that heuristic should wait
0.03/0.05	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.03/0.05	c heuristics/crossover/nwaitingnodes = 100
0.03/0.05	c 
0.03/0.05	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.03/0.05	c # [type: real, range: [0,1], default: 0.1]
0.03/0.05	c heuristics/crossover/nodesquot = 0.15
0.03/0.05	c 
0.03/0.05	c # minimum percentage of integer variables that have to be fixed 
0.03/0.05	c # [type: real, range: [0,1], default: 0.666]
0.03/0.05	c heuristics/crossover/minfixingrate = 0.5
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.03/0.05	c heuristics/feaspump/freq = -1
0.03/0.05	c 
0.03/0.05	c # additional number of allowed LP iterations
0.03/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.05	c heuristics/feaspump/maxlpiterofs = 2000
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.05	c heuristics/fracdiving/freq = -1
0.03/0.05	c 
0.03/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.05	c heuristics/fracdiving/maxlpiterquot = 0.075
0.03/0.05	c 
0.03/0.05	c # additional number of allowed LP iterations
0.03/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.05	c heuristics/fracdiving/maxlpiterofs = 1500
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.05	c heuristics/guideddiving/freq = -1
0.03/0.05	c 
0.03/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.05	c heuristics/guideddiving/maxlpiterquot = 0.075
0.03/0.05	c 
0.03/0.05	c # additional number of allowed LP iterations
0.03/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.05	c heuristics/guideddiving/maxlpiterofs = 1500
0.03/0.05	c 
0.03/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.05	c heuristics/intdiving/maxlpiterquot = 0.075
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.05	c heuristics/intshifting/freq = -1
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.05	c heuristics/linesearchdiving/freq = -1
0.03/0.05	c 
0.03/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.05	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.03/0.05	c 
0.03/0.05	c # additional number of allowed LP iterations
0.03/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.05	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.03/0.05	c heuristics/objpscostdiving/freq = -1
0.03/0.05	c 
0.03/0.05	c # maximal fraction of diving LP iterations compared to total iteration number
0.03/0.05	c # [type: real, range: [0,1], default: 0.01]
0.03/0.05	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.03/0.05	c 
0.03/0.05	c # additional number of allowed LP iterations
0.03/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.05	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.03/0.05	c heuristics/oneopt/freq = -1
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.05	c heuristics/pscostdiving/freq = -1
0.03/0.05	c 
0.03/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.05	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.03/0.05	c 
0.03/0.05	c # additional number of allowed LP iterations
0.03/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.05	c heuristics/pscostdiving/maxlpiterofs = 1500
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.03/0.05	c heuristics/rens/freq = -1
0.03/0.05	c 
0.03/0.05	c # minimum percentage of integer variables that have to be fixable 
0.03/0.05	c # [type: real, range: [0,1], default: 0.5]
0.03/0.05	c heuristics/rens/minfixingrate = 0.3
0.03/0.05	c 
0.03/0.05	c # number of nodes added to the contingent of the total nodes
0.03/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.03/0.05	c heuristics/rens/nodesofs = 2000
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.03/0.05	c heuristics/rootsoldiving/freq = -1
0.03/0.05	c 
0.03/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.03/0.05	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.03/0.05	c 
0.03/0.05	c # additional number of allowed LP iterations
0.03/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.05	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.03/0.05	c heuristics/rounding/freq = -1
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.03/0.05	c heuristics/shiftandpropagate/freq = -1
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.05	c heuristics/shifting/freq = -1
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.03/0.05	c heuristics/simplerounding/freq = -1
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.03/0.05	c heuristics/subnlp/freq = -1
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.03/0.05	c heuristics/trivial/freq = -1
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.03/0.05	c heuristics/trysol/freq = -1
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.03/0.05	c heuristics/undercover/freq = -1
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.05	c heuristics/veclendiving/freq = -1
0.03/0.05	c 
0.03/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.05	c heuristics/veclendiving/maxlpiterquot = 0.075
0.03/0.05	c 
0.03/0.05	c # additional number of allowed LP iterations
0.03/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.05	c heuristics/veclendiving/maxlpiterofs = 1500
0.03/0.05	c 
0.03/0.05	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.03/0.05	c heuristics/zirounding/freq = -1
0.03/0.05	c 
0.03/0.05	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.03/0.05	c separating/cmir/freq = -1
0.03/0.05	c 
0.03/0.05	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.03/0.05	c separating/flowcover/freq = -1
0.03/0.05	c 
0.03/0.05	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.03/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.03/0.05	c separating/rapidlearning/freq = 0
0.03/0.05	c 
0.03/0.05	c -----------------------------------------------------------------------------------------------
0.03/0.05	c start solving
0.03/0.05	c 
0.03/0.07	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.03/0.07	c   0.1s|     1 |     0 |    76 |     - |3825k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.15	c   0.2s|     1 |     0 |    90 |     - |4132k|   0 |  43 | 231 |2492 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.23	c   0.2s|     1 |     0 |   105 |     - |4578k|   0 |  46 | 231 |2492 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.33	c   0.3s|     1 |     0 |   111 |     - |4874k|   0 |  45 | 231 |2492 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.46	c   0.5s|     1 |     0 |   129 |     - |5141k|   0 |  46 | 231 |2492 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.58	c   0.6s|     1 |     0 |   151 |     - |5411k|   0 |  50 | 231 |2492 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.79/0.89	c   0.9s|     1 |     2 |   151 |     - |5411k|   0 |  50 | 231 |2492 | 231 |2467 |  24 |   0 |  14 | 0.000000e+00 |      --      |    Inf 
38.12/38.23	c  38.2s| 10000 |    57 |182954 |  18.3 |7747k|  36 |   - | 231 |7665 | 231 |2451 |  24 |6049 |2224 | 0.000000e+00 |      --      |    Inf 
63.32/63.47	c  63.5s| 20000 |   136 |346609 |  17.3 |9285k|  42 |  28 | 231 |  10k| 231 |2451 |  24 |  11k|2492 | 0.000000e+00 |      --      |    Inf 
87.52/87.61	c  87.6s| 30000 |   184 |503796 |  16.8 |  10M|  44 |  29 | 231 |  13k| 231 |2451 |  24 |  17k|2634 | 0.000000e+00 |      --      |    Inf 
113.42/113.58	c   114s| 40000 |   185 |664754 |  16.6 |9368k|  45 |   - | 231 |8548 | 231 |2451 |  24 |  23k|3077 | 0.000000e+00 |      --      |    Inf 
140.43/140.53	c   141s| 50000 |   231 |837046 |  16.7 |  10M|  47 |  37 | 231 |  10k| 231 |2451 |  24 |  29k|3619 | 0.000000e+00 |      --      |    Inf 
165.82/165.94	c   166s| 60000 |   298 |997022 |  16.6 |9791k|  57 |   - | 231 |8091 | 231 |2451 |  24 |  34k|4037 | 0.000000e+00 |      --      |    Inf 
191.24/191.34	c   191s| 70000 |   302 |  1161k|  16.6 |9584k|  59 |   - | 231 |7353 | 231 |2451 |  24 |  40k|4378 | 0.000000e+00 |      --      |    Inf 
216.83/216.94	c   217s| 80000 |   303 |  1327k|  16.6 |  10M|  59 |   - | 231 |8697 | 231 |2451 |  24 |  46k|4721 | 0.000000e+00 |      --      |    Inf 
242.53/242.64	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
242.53/242.64	c   243s| 90000 |   295 |  1491k|  16.6 |  10M|  59 |   - | 231 |8428 | 231 |2451 |  24 |  52k|5122 | 0.000000e+00 |      --      |    Inf 
267.33/267.44	c   267s|100000 |   286 |  1652k|  16.5 |9999k|  59 |   - | 231 |7893 | 231 |2451 |  24 |  57k|5387 | 0.000000e+00 |      --      |    Inf 
292.73/292.89	c   293s|110000 |   263 |  1816k|  16.5 |  10M|  59 |   - | 231 |8266 | 231 |2451 |  24 |  63k|5790 | 0.000000e+00 |      --      |    Inf 
318.03/318.14	c   318s|120000 |   248 |  1985k|  16.5 |  10M|  62 |  33 | 231 |8123 | 231 |2451 |  24 |  68k|5984 | 0.000000e+00 |      --      |    Inf 
343.14/343.29	c   343s|130000 |   266 |  2148k|  16.5 |  10M|  69 |  27 | 231 |9103 | 231 |2451 |  24 |  74k|6322 | 0.000000e+00 |      --      |    Inf 
369.63/369.77	c   370s|140000 |   243 |  2322k|  16.6 |  10M|  69 |   - | 231 |8985 | 231 |2451 |  24 |  79k|6579 | 0.000000e+00 |      --      |    Inf 
395.33/395.41	c   395s|150000 |   185 |  2491k|  16.6 |  10M|  69 |  46 | 231 |9027 | 231 |2451 |  24 |  85k|6803 | 0.000000e+00 |      --      |    Inf 
420.83/420.91	c   421s|160000 |   129 |  2657k|  16.6 |  10M|  69 |  36 | 231 |8723 | 231 |2451 |  24 |  90k|7074 | 0.000000e+00 |      --      |    Inf 
447.23/447.30	c   447s|170000 |    81 |  2828k|  16.6 |9366k|  69 |   - | 231 |7587 | 231 |2451 |  24 |  96k|7379 | 0.000000e+00 |      --      |    Inf 
472.94/473.01	c   473s|180000 |    23 |  2995k|  16.6 |9894k|  69 |  29 | 231 |9757 | 231 |2451 |  24 | 101k|7656 | 0.000000e+00 |      --      |    Inf 
499.83/499.97	c   500s|190000 |    34 |  3179k|  16.7 |  10M|  69 |  28 | 231 |  11k| 231 |2451 |  24 | 108k|7806 | 0.000000e+00 |      --      |    Inf 
520.24/520.37	c 
520.24/520.37	c SCIP Status        : problem is solved [infeasible]
520.24/520.37	c Solving Time (sec) : 520.37
520.24/520.37	c Solving Nodes      : 197428
520.24/520.37	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
520.24/520.37	c Dual Bound         : +1.00000000000000e+20
520.24/520.37	c Gap                : 0.00 %
520.24/520.37	s UNSATISFIABLE
520.24/520.37	c SCIP Status        : problem is solved [infeasible]
520.24/520.37	c Total Time         :     520.37
520.24/520.37	c   solving          :     520.37
520.24/520.37	c   presolving       :       0.03 (included in solving)
520.24/520.37	c   reading          :       0.02 (included in solving)
520.24/520.37	c Original Problem   :
520.24/520.37	c   Problem name     : HOME/instance-3451262-1307069000.opb
520.24/520.37	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
520.24/520.37	c   Constraints      : 2707 initial, 2707 maximal
520.24/520.37	c Presolved Problem  :
520.24/520.37	c   Problem name     : t_HOME/instance-3451262-1307069000.opb
520.24/520.37	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
520.24/520.37	c   Constraints      : 2443 initial, 13564 maximal
520.24/520.37	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
520.24/520.37	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
520.24/520.37	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
520.24/520.37	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
520.24/520.37	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
520.24/520.37	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
520.24/520.37	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
520.24/520.37	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
520.24/520.37	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
520.24/520.37	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
520.24/520.37	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
520.24/520.37	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
520.24/520.37	c   root node        :          -          1          -          -          1          -          -          -          -          -
520.24/520.37	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
520.24/520.37	c   integral         :          0          0          0     101326          0          1          0        322       3128          0          0     198448
520.24/520.37	c   knapsack         :          1          5     751514          0          0          0      43144       1243     295363          0          0          0
520.24/520.37	c   setppc           :         22          5     750622          0          0          0    2194094       4093    1008649          0          0          0
520.24/520.37	c   linear           :          0+         5     383409          0          0          0         50          0       2175          0          0          0
520.24/520.37	c   logicor          :       2420+         5     365146          0          0          0     724524       1257    1300049          0          0          0
520.24/520.37	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
520.24/520.37	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
520.24/520.37	c   integral         :      37.94       0.00       0.00      37.94       0.00       0.00       0.00
520.24/520.37	c   knapsack         :       0.72       0.00       0.67       0.00       0.00       0.00       0.05
520.24/520.37	c   setppc           :       2.55       0.00       2.06       0.00       0.00       0.00       0.49
520.24/520.37	c   linear           :       0.17       0.00       0.17       0.00       0.00       0.00       0.00
520.24/520.37	c   logicor          :      15.51       0.00      14.84       0.00       0.00       0.00       0.67
520.24/520.37	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
520.24/520.37	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
520.24/520.37	c   vbounds          :          0          0          0          0
520.24/520.37	c   rootredcost      :          0          0          0          0
520.24/520.37	c   pseudoobj        :          0          0          0          0
520.24/520.37	c Propagator Timings :  TotalTime  Propagate    Resprop
520.24/520.37	c   vbounds          :       0.11       0.11       0.00
520.24/520.37	c   rootredcost      :       0.12       0.12       0.00
520.24/520.37	c   pseudoobj        :       0.08       0.08       0.00
520.24/520.37	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
520.24/520.37	c   propagation      :       0.24       6593       6582      36569       25.2         92       22.8          -
520.24/520.37	c   infeasible LP    :       7.82      92299      88641     562783       36.9        289       18.8          0
520.24/520.37	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
520.24/520.37	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
520.24/520.37	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
520.24/520.37	c   applied globally :          -          -          -      96977       20.4          -          -          -
520.24/520.37	c   applied locally  :          -          -          -      15854       35.9          -          -          -
520.24/520.37	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
520.24/520.37	c   cut pool         :       0.00          4          -          -        121          -    (maximal pool size: 502)
520.24/520.37	c   redcost          :       0.42      99636          0          0          0          0
520.24/520.37	c   impliedbounds    :       0.00          5          0          0          0          0
520.24/520.37	c   intobj           :       0.00          0          0          0          0          0
520.24/520.37	c   gomory           :       0.27          5          0          0       1251          0
520.24/520.37	c   cgmip            :       0.00          0          0          0          0          0
520.24/520.37	c   closecuts        :       0.00          0          0          0          0          0
520.24/520.37	c   strongcg         :       0.19          5          0          0       2342          0
520.24/520.37	c   cmir             :       0.00          0          0          0          0          0
520.24/520.37	c   flowcover        :       0.00          0          0          0          0          0
520.24/520.37	c   clique           :       0.00          5          0          0          0          0
520.24/520.37	c   zerohalf         :       0.00          0          0          0          0          0
520.24/520.37	c   mcf              :       0.00          1          0          0          0          0
520.24/520.37	c   oddcycle         :       0.00          0          0          0          0          0
520.24/520.37	c   rapidlearning    :       0.04          1          0          0          0         49
520.24/520.37	c Pricers            :       Time      Calls       Vars
520.24/520.37	c   problem variables:       0.00          0          0
520.24/520.37	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
520.24/520.37	c   relpscost        :      37.88     101326        322       3128          0          0     198448
520.24/520.37	c   pscost           :       0.00          0          0          0          0          0          0
520.24/520.37	c   inference        :       0.00          0          0          0          0          0          0
520.24/520.37	c   mostinf          :       0.00          0          0          0          0          0          0
520.24/520.37	c   leastinf         :       0.00          0          0          0          0          0          0
520.24/520.37	c   fullstrong       :       0.00          0          0          0          0          0          0
520.24/520.37	c   allfullstrong    :       0.00          0          0          0          0          0          0
520.24/520.37	c   random           :       0.00          0          0          0          0          0          0
520.24/520.37	c Primal Heuristics  :       Time      Calls      Found
520.24/520.37	c   LP solutions     :       0.00          -          0
520.24/520.37	c   pseudo solutions :       0.00          -          0
520.24/520.37	c   trivial          :       0.00          1          0
520.24/520.37	c   shiftandpropagate:       0.00          0          0
520.24/520.37	c   simplerounding   :       0.00          0          0
520.24/520.37	c   zirounding       :       0.00          0          0
520.24/520.37	c   rounding         :       0.00          0          0
520.24/520.37	c   shifting         :       0.00          0          0
520.24/520.37	c   intshifting      :       0.00          0          0
520.24/520.37	c   oneopt           :       0.00          0          0
520.24/520.37	c   twoopt           :       0.00          0          0
520.24/520.37	c   fixandinfer      :       0.00          0          0
520.24/520.37	c   feaspump         :       0.00          0          0
520.24/520.37	c   clique           :       0.00          0          0
520.24/520.37	c   coefdiving       :       0.00          0          0
520.24/520.37	c   pscostdiving     :       0.00          0          0
520.24/520.37	c   fracdiving       :       0.00          0          0
520.24/520.37	c   veclendiving     :       0.00          0          0
520.24/520.37	c   intdiving        :       0.00          0          0
520.24/520.37	c   actconsdiving    :       0.00          0          0
520.24/520.37	c   objpscostdiving  :       0.00          0          0
520.24/520.37	c   rootsoldiving    :       0.00          0          0
520.24/520.37	c   linesearchdiving :       0.00          0          0
520.24/520.37	c   guideddiving     :       0.00          0          0
520.24/520.37	c   octane           :       0.00          0          0
520.24/520.37	c   rens             :       0.00          0          0
520.24/520.37	c   rins             :       0.00          0          0
520.24/520.37	c   localbranching   :       0.00          0          0
520.24/520.37	c   mutation         :       0.00          0          0
520.24/520.37	c   crossover        :       0.00          0          0
520.24/520.37	c   dins             :       0.00          0          0
520.24/520.37	c   vbounds          :       0.00          0          0
520.24/520.37	c   undercover       :       0.00          0          0
520.24/520.37	c   subnlp           :       0.00          0          0
520.24/520.37	c   trysol           :       0.00          0          0
520.24/520.37	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
520.24/520.37	c   primal LP        :       0.00          0          0       0.00          -
520.24/520.37	c   dual LP          :     407.62     193153    3312061      17.15    8125.28
520.24/520.37	c   lex dual LP      :       0.00          0          0       0.00          -
520.24/520.37	c   barrier LP       :       0.00          0          0       0.00          -
520.24/520.37	c   diving/probing LP:       0.00          0          0       0.00          -
520.24/520.37	c   strong branching :      36.34       8031     288017      35.86    7925.03
520.24/520.37	c     (at root node) :          -         14       2944     210.29          -
520.24/520.37	c   conflict analysis:       0.00          0          0       0.00          -
520.24/520.37	c B&B Tree           :
520.24/520.37	c   number of runs   :          1
520.24/520.37	c   nodes            :     197428
520.24/520.37	c   nodes (total)    :     197428
520.24/520.37	c   nodes left       :          0
520.24/520.37	c   max depth        :         69
520.24/520.37	c   max depth (total):         69
520.24/520.37	c   backtracks       :      23469 (11.9%)
520.24/520.37	c   delayed cutoffs  :       1021
520.24/520.37	c   repropagations   :     309081 (362186 domain reductions, 1010 cutoffs)
520.24/520.37	c   avg switch length:       4.92
520.24/520.37	c   switching time   :      17.00
520.24/520.37	c Solution           :
520.24/520.37	c   Solutions found  :          0 (0 improvements)
520.24/520.37	c   Primal Bound     : infeasible
520.24/520.37	c   Dual Bound       :          -
520.24/520.37	c   Gap              :       0.00 %
520.24/520.37	c   Root Dual Bound  : +0.00000000000000e+00
520.24/520.37	c   Root Iterations  :        151
520.24/520.39	c Time complete: 520.33.

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-3451262-1307069000/watcher-3451262-1307069000 -o /tmp/evaluation-result-3451262-1307069000/solver-3451262-1307069000 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451262-1307069000.opb -t 1800 -m 15500 

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

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


[startup+0 s]
/proc/loadavg: 2.01 2.02 1.85 2/327 16972
/proc/meminfo: memFree=24154136/32951124 swapFree=67056304/67111528
[pid=16972] ppid=16970 vsize=13488 CPUtime=0 cores=0,2,4,6
/proc/16972/stat : 16972 (scip-2.0.1.4b.l) R 16970 16972 15734 0 -1 4202496 2340 0 0 0 0 0 0 0 25 0 1 0 897130600 13811712 2293 33554432000 4194304 9163163 140736401536384 18446744073709551615 8041839 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/16972/statm: 3372 2293 392 1214 0 2154 0

[startup+0.036592 s]
/proc/loadavg: 2.01 2.02 1.85 2/327 16972
/proc/meminfo: memFree=24154136/32951124 swapFree=67056304/67111528
[pid=16972] ppid=16970 vsize=21328 CPUtime=0.03 cores=0,2,4,6
/proc/16972/stat : 16972 (scip-2.0.1.4b.l) R 16970 16972 15734 0 -1 4202496 4341 0 0 0 3 0 0 0 25 0 1 0 897130600 21839872 4036 33554432000 4194304 9163163 140736401536384 18446744073709551615 5210108 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16972/statm: 5332 4036 502 1214 0 4114 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 21328

[startup+0.100587 s]
/proc/loadavg: 2.01 2.02 1.85 2/327 16972
/proc/meminfo: memFree=24154136/32951124 swapFree=67056304/67111528
[pid=16972] ppid=16970 vsize=27644 CPUtime=0.09 cores=0,2,4,6
/proc/16972/stat : 16972 (scip-2.0.1.4b.l) R 16970 16972 15734 0 -1 4202496 6211 0 0 0 9 0 0 0 18 0 1 0 897130600 28307456 5866 33554432000 4194304 9163163 140736401536384 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16972/statm: 6911 5866 650 1214 0 5693 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27644

[startup+0.30055 s]
/proc/loadavg: 2.01 2.02 1.85 2/327 16972
/proc/meminfo: memFree=24154136/32951124 swapFree=67056304/67111528
[pid=16972] ppid=16970 vsize=41628 CPUtime=0.29 cores=0,2,4,6
/proc/16972/stat : 16972 (scip-2.0.1.4b.l) R 16970 16972 15734 0 -1 4202496 10148 0 0 0 28 1 0 0 18 0 1 0 897130600 42627072 9092 33554432000 4194304 9163163 140736401536384 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16972/statm: 10407 9092 702 1214 0 9189 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41628

[startup+0.700484 s]
/proc/loadavg: 2.01 2.02 1.85 2/327 16972
/proc/meminfo: memFree=24154136/32951124 swapFree=67056304/67111528
[pid=16972] ppid=16970 vsize=41860 CPUtime=0.69 cores=0,2,4,6
/proc/16972/stat : 16972 (scip-2.0.1.4b.l) R 16970 16972 15734 0 -1 4202496 10215 0 0 0 67 2 0 0 18 0 1 0 897130600 42864640 9159 33554432000 4194304 9163163 140736401536384 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16972/statm: 10465 9159 705 1214 0 9247 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41860

[startup+1.50033 s]
/proc/loadavg: 2.01 2.02 1.85 3/328 16973
/proc/meminfo: memFree=24119904/32951124 swapFree=67056304/67111528
[pid=16972] ppid=16970 vsize=41860 CPUtime=1.49 cores=0,2,4,6
/proc/16972/stat : 16972 (scip-2.0.1.4b.l) R 16970 16972 15734 0 -1 4202496 10216 0 0 0 147 2 0 0 19 0 1 0 897130600 42864640 9160 33554432000 4194304 9163163 140736401536384 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16972/statm: 10465 9160 706 1214 0 9247 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41860

[startup+3.10102 s]
/proc/loadavg: 2.01 2.02 1.85 3/328 16973
/proc/meminfo: memFree=24119284/32951124 swapFree=67056304/67111528
[pid=16972] ppid=16970 vsize=41860 CPUtime=3.09 cores=0,2,4,6
/proc/16972/stat : 16972 (scip-2.0.1.4b.l) R 16970 16972 15734 0 -1 4202496 10216 0 0 0 305 4 0 0 25 0 1 0 897130600 42864640 9160 33554432000 4194304 9163163 140736401536384 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16972/statm: 10465 9160 706 1214 0 9247 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41860

[startup+6.30045 s]
/proc/loadavg: 2.01 2.02 1.85 3/328 16973
/proc/meminfo: memFree=24118556/32951124 swapFree=67056304/67111528
[pid=16972] ppid=16970 vsize=41860 CPUtime=6.29 cores=0,2,4,6
/proc/16972/stat : 16972 (scip-2.0.1.4b.l) R 16970 16972 15734 0 -1 4202496 10222 0 0 0 621 8 0 0 25 0 1 0 897130600 42864640 9166 33554432000 4194304 9163163 140736401536384 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16972/statm: 10465 9166 707 1214 0 9247 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41860

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 1.85 3/328 16973
/proc/meminfo: memFree=24117940/32951124 swapFree=67056304/67111528
[pid=16972] ppid=16970 vsize=41860 CPUtime=12.69 cores=0,2,4,6
/proc/16972/stat : 16972 (scip-2.0.1.4b.l) R 16970 16972 15734 0 -1 4202496 10222 0 0 0 1255 14 0 0 25 0 1 0 897130600 42864640 9166 33554432000 4194304 9163163 140736401536384 18446744073709551615 7061712 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/16972/statm: 10465 9166 707 1214 0 9247 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41860

[startup+25.5009 s]
/proc/loadavg: 2.00 2.01 1.85 3/328 16974
/proc/meminfo: memFree=24117812/32951124 swapFree=67056304/67111528
[pid=16972] ppid=16970 vsize=41860 CPUtime=25.42 cores=0,2,4,6
/proc/16972/stat : 16972 (scip-2.0.1.4b.l) R 16970 16972 15734 0 -1 4202496 10298 0 0 0 2515 27 0 0 25 0 1 0 897130600 42864640 9242 33554432000 4194304 9163163 140736401536384 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16972/statm: 10465 9242 707 1214 0 9247 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 41860

[startup+51.1003 s]
/proc/loadavg: 2.00 2.01 1.86 3/328 16974
/proc/meminfo: memFree=24117600/32951124 swapFree=67056304/67111528
[pid=16972] ppid=16970 vsize=41860 CPUtime=51.02 cores=0,2,4,6
/proc/16972/stat : 16972 (scip-2.0.1.4b.l) R 16970 16972 15734 0 -1 4202496 10299 0 0 0 5050 52 0 0 25 0 1 0 897130600 42864640 9243 33554432000 4194304 9163163 140736401536384 18446744073709551615 6687705 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16972/statm: 10465 9243 707 1214 0 9247 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 41860

[startup+102.312 s]
/proc/loadavg: 2.00 2.01 1.86 3/328 16976
/proc/meminfo: memFree=24115512/32951124 swapFree=67056304/67111528
[pid=16972] ppid=16970 vsize=43708 CPUtime=102.23 cores=0,2,4,6
/proc/16972/stat : 16972 (scip-2.0.1.4b.l) R 16970 16972 15734 0 -1 4202496 11024 0 0 0 10127 96 0 0 25 0 1 0 897130600 44756992 9956 33554432000 4194304 9163163 140736401536384 18446744073709551615 7379225 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16972/statm: 10927 9956 707 1214 0 9709 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 43708

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.87 3/328 17005
/proc/meminfo: memFree=24121424/32951124 swapFree=67056304/67111528
[pid=16972] ppid=16970 vsize=44704 CPUtime=162.22 cores=0,2,4,6
/proc/16972/stat : 16972 (scip-2.0.1.4b.l) R 16970 16972 15734 0 -1 4202496 11278 0 0 0 16074 148 0 0 25 0 1 0 897130600 45776896 10210 33554432000 4194304 9163163 140736401536384 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16972/statm: 11176 10210 707 1214 0 9958 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 44704

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.87 3/328 17088
/proc/meminfo: memFree=24120628/32951124 swapFree=67056304/67111528
[pid=16972] ppid=16970 vsize=45144 CPUtime=222.22 cores=0,2,4,6
/proc/16972/stat : 16972 (scip-2.0.1.4b.l) R 16970 16972 15734 0 -1 4202496 11388 0 0 0 22018 204 0 0 25 0 1 0 897130600 46227456 10320 33554432000 4194304 9163163 140736401536384 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16972/statm: 11286 10320 707 1214 0 10068 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 45144

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.88 3/328 17089
/proc/meminfo: memFree=24120580/32951124 swapFree=67056304/67111528
[pid=16972] ppid=16970 vsize=45144 CPUtime=282.23 cores=0,2,4,6
/proc/16972/stat : 16972 (scip-2.0.1.4b.l) R 16970 16972 15734 0 -1 4202496 11399 0 0 0 27962 261 0 0 25 0 1 0 897130600 46227456 10331 33554432000 4194304 9163163 140736401536384 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16972/statm: 11286 10331 707 1214 0 10068 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 45144

[startup+342.301 s]
/proc/loadavg: 2.06 2.01 1.89 3/328 17091
/proc/meminfo: memFree=24119304/32951124 swapFree=67056304/67111528
[pid=16972] ppid=16970 vsize=45276 CPUtime=342.23 cores=0,2,4,6
/proc/16972/stat : 16972 (scip-2.0.1.4b.l) R 16970 16972 15734 0 -1 4202496 11422 0 0 0 33905 318 0 0 25 0 1 0 897130600 46362624 10354 33554432000 4194304 9163163 140736401536384 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16972/statm: 11319 10354 707 1214 0 10101 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 45276

[startup+402.301 s]
/proc/loadavg: 2.02 2.01 1.90 3/328 17093
/proc/meminfo: memFree=24118136/32951124 swapFree=67056304/67111528
[pid=16972] ppid=16970 vsize=45436 CPUtime=402.23 cores=0,2,4,6
/proc/16972/stat : 16972 (scip-2.0.1.4b.l) R 16970 16972 15734 0 -1 4202496 11459 0 0 0 39855 368 0 0 25 0 1 0 897130600 46526464 10391 33554432000 4194304 9163163 140736401536384 18446744073709551615 7376040 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16972/statm: 11359 10391 707 1214 0 10141 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 45436

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.90 3/328 17094
/proc/meminfo: memFree=24117472/32951124 swapFree=67056304/67111528
[pid=16972] ppid=16970 vsize=45716 CPUtime=462.23 cores=0,2,4,6
/proc/16972/stat : 16972 (scip-2.0.1.4b.l) R 16970 16972 15734 0 -1 4202496 11529 0 0 0 45801 422 0 0 25 0 1 0 897130600 46813184 10461 33554432000 4194304 9163163 140736401536384 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16972/statm: 11429 10461 707 1214 0 10211 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 45716

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

[startup+486.301 s]
/proc/loadavg: 2.08 2.02 1.91 3/328 17095
/proc/meminfo: memFree=24117200/32951124 swapFree=67056304/67111528
[pid=16972] ppid=16970 vsize=46020 CPUtime=486.23 cores=0,2,4,6
/proc/16972/stat : 16972 (scip-2.0.1.4b.l) R 16970 16972 15734 0 -1 4202496 11604 0 0 0 48178 445 0 0 25 0 1 0 897130600 47124480 10536 33554432000 4194304 9163163 140736401536384 18446744073709551615 8034164 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16972/statm: 11505 10536 707 1214 0 10287 0
Current children cumulated CPU time (s) 486.23
Current children cumulated vsize (KiB) 46020

[startup+499.1 s]
/proc/loadavg: 2.07 2.02 1.91 3/328 17095
/proc/meminfo: memFree=24117188/32951124 swapFree=67056304/67111528
[pid=16972] ppid=16970 vsize=46020 CPUtime=499.03 cores=0,2,4,6
/proc/16972/stat : 16972 (scip-2.0.1.4b.l) R 16970 16972 15734 0 -1 4202496 11609 0 0 0 49446 457 0 0 25 0 1 0 897130600 47124480 10541 33554432000 4194304 9163163 140736401536384 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16972/statm: 11505 10541 707 1214 0 10287 0
Current children cumulated CPU time (s) 499.03
Current children cumulated vsize (KiB) 46020

[startup+511.901 s]
/proc/loadavg: 2.05 2.01 1.91 3/328 17096
/proc/meminfo: memFree=24117172/32951124 swapFree=67056304/67111528
[pid=16972] ppid=16970 vsize=46020 CPUtime=511.83 cores=0,2,4,6
/proc/16972/stat : 16972 (scip-2.0.1.4b.l) R 16970 16972 15734 0 -1 4202496 11614 0 0 0 50715 468 0 0 25 0 1 0 897130600 47124480 10546 33554432000 4194304 9163163 140736401536384 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16972/statm: 11505 10546 707 1214 0 10287 0
Current children cumulated CPU time (s) 511.83
Current children cumulated vsize (KiB) 46020

[startup+515.1 s]
/proc/loadavg: 2.05 2.01 1.91 4/328 17096
/proc/meminfo: memFree=24117172/32951124 swapFree=67056304/67111528
[pid=16972] ppid=16970 vsize=46020 CPUtime=515.03 cores=0,2,4,6
/proc/16972/stat : 16972 (scip-2.0.1.4b.l) R 16970 16972 15734 0 -1 4202496 11614 0 0 0 51032 471 0 0 25 0 1 0 897130600 47124480 10546 33554432000 4194304 9163163 140736401536384 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16972/statm: 11505 10546 707 1214 0 10287 0
Current children cumulated CPU time (s) 515.03
Current children cumulated vsize (KiB) 46020

[startup+518.301 s]
/proc/loadavg: 2.05 2.01 1.91 3/328 17096
/proc/meminfo: memFree=24117048/32951124 swapFree=67056304/67111528
[pid=16972] ppid=16970 vsize=46020 CPUtime=518.23 cores=0,2,4,6
/proc/16972/stat : 16972 (scip-2.0.1.4b.l) R 16970 16972 15734 0 -1 4202496 11614 0 0 0 51350 473 0 0 25 0 1 0 897130600 47124480 10546 33554432000 4194304 9163163 140736401536384 18446744073709551615 6688057 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16972/statm: 11505 10546 707 1214 0 10287 0
Current children cumulated CPU time (s) 518.23
Current children cumulated vsize (KiB) 46020

[startup+519.101 s]
/proc/loadavg: 2.05 2.01 1.91 3/328 17096
/proc/meminfo: memFree=24117048/32951124 swapFree=67056304/67111528
[pid=16972] ppid=16970 vsize=46020 CPUtime=519.04 cores=0,2,4,6
/proc/16972/stat : 16972 (scip-2.0.1.4b.l) R 16970 16972 15734 0 -1 4202496 11614 0 0 0 51430 474 0 0 25 0 1 0 897130600 47124480 10546 33554432000 4194304 9163163 140736401536384 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16972/statm: 11505 10546 707 1214 0 10287 0
Current children cumulated CPU time (s) 519.04
Current children cumulated vsize (KiB) 46020

[startup+519.9 s]
/proc/loadavg: 2.05 2.01 1.91 3/328 17096
/proc/meminfo: memFree=24117048/32951124 swapFree=67056304/67111528
[pid=16972] ppid=16970 vsize=46020 CPUtime=519.83 cores=0,2,4,6
/proc/16972/stat : 16972 (scip-2.0.1.4b.l) R 16970 16972 15734 0 -1 4202496 11614 0 0 0 51508 475 0 0 25 0 1 0 897130600 47124480 10546 33554432000 4194304 9163163 140736401536384 18446744073709551615 7379350 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16972/statm: 11505 10546 707 1214 0 10287 0
Current children cumulated CPU time (s) 519.83
Current children cumulated vsize (KiB) 46020

[startup+520.312 s]
/proc/loadavg: 2.04 2.01 1.91 3/328 17096
/proc/meminfo: memFree=24116924/32951124 swapFree=67056304/67111528
[pid=16972] ppid=16970 vsize=46020 CPUtime=520.24 cores=0,2,4,6
/proc/16972/stat : 16972 (scip-2.0.1.4b.l) R 16970 16972 15734 0 -1 4202496 11614 0 0 0 51549 475 0 0 25 0 1 0 897130600 47124480 10546 33554432000 4194304 9163163 140736401536384 18446744073709551615 7375696 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16972/statm: 11505 10546 707 1214 0 10287 0
Current children cumulated CPU time (s) 520.24
Current children cumulated vsize (KiB) 46020

Child status: 0
Real time (s): 520.394
CPU time (s): 520.334
CPU user time (s): 515.574
CPU system time (s): 4.76028
CPU usage (%): 99.9884
Max. virtual memory (cumulated for all children) (KiB): 46020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 515.574
system time used= 4.76028
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11619
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= 8
involuntary context switches= 1192

runsolver used 1.62675 second user time and 3.59345 second system time

The end

Launcher Data 

Begin job on node110 at 2011-06-03 04:43:20
IDJOB=3451262
IDBENCH=1314
IDSOLVER=1948
FILE ID=node110/3451262-1307069000
RUNJOBID= node110-1307067120-16683
PBS_JOBID= 13497878
Free space on /tmp= 74000 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-t3002.11tsp11.1900573901.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-3451262-1307069000/watcher-3451262-1307069000 -o /tmp/evaluation-result-3451262-1307069000/solver-3451262-1307069000 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451262-1307069000.opb -t 1800 -m 15500

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

MD5SUM BENCH= 40d0bcc4171e4a5907ae30e54ba56b80
RANDOM SEED=929688387

node110.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.76
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		: 2666.830
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24154416 kB
Buffers:        269936 kB
Cached:        4557364 kB
SwapCached:       8652 kB
Active:        3999992 kB
Inactive:      4476180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24154416 kB
SwapTotal:    67111528 kB
SwapFree:     67056304 kB
Dirty:           12444 kB
Writeback:           0 kB
AnonPages:     3646576 kB
Mapped:          30292 kB
Slab:           229432 kB
PageTables:      26876 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 75646848 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= 73988 MiB
End job on node110 at 2011-06-03 04:52:01