Trace number 3452638

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 SCIP 2.0.1.4. with SoPlex 1.5.0.4UNSAT 360.639 360.639

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900556231.opb
MD5SUM12591fb3a3171df58322c5e93cb6a45b
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark10.9803
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 723
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c SCIP version 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.01	c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.01	c 
0.00/0.01	c user parameter file <scip.set> not found - using default parameters
0.00/0.01	c reading problem <HOME/instance-3452638-1307068856.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
0.00/0.03	c presolving:
0.00/0.05	c (round 1) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.00/0.06	c (round 2) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.06	c (round 3) 0 del vars, 264 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.07	c presolving (4 rounds):
0.00/0.07	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.07	c  242 implications, 22 cliques
0.00/0.07	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.00/0.07	c       1 constraints of type <knapsack>
0.00/0.07	c      22 constraints of type <setppc>
0.00/0.07	c    2420 constraints of type <logicor>
0.00/0.07	c transformed objective value is always integral (scale: 1)
0.00/0.07	c Presolving Time: 0.04
0.00/0.07	c - non default parameters ----------------------------------------------------------------------
0.00/0.07	c # SCIP version 2.0.1.4
0.00/0.07	c 
0.00/0.07	c # frequency for displaying node information lines
0.00/0.07	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.07	c display/freq = 10000
0.00/0.07	c 
0.00/0.07	c # maximal time in seconds to run
0.00/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.07	c limits/time = 1800
0.00/0.07	c 
0.00/0.07	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.07	c limits/memory = 13950
0.00/0.07	c 
0.00/0.07	c # solving stops, if the given number of solutions were found (-1: no limit)
0.00/0.07	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.07	c limits/solutions = 1
0.00/0.07	c 
0.00/0.07	c # maximal number of separation rounds per node (-1: unlimited)
0.00/0.07	c # [type: int, range: [-1,2147483647], default: 5]
0.00/0.07	c separating/maxrounds = 1
0.00/0.07	c 
0.00/0.07	c # maximal number of separation rounds in the root node (-1: unlimited)
0.00/0.07	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.07	c separating/maxroundsroot = 5
0.00/0.07	c 
0.00/0.07	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.07	c # [type: int, range: [1,2], default: 1]
0.00/0.07	c timing/clocktype = 2
0.00/0.07	c 
0.00/0.07	c # belongs reading time to solving time?
0.00/0.07	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.07	c timing/reading = TRUE
0.00/0.07	c 
0.00/0.07	c # should presolving try to simplify inequalities
0.00/0.07	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.07	c constraints/linear/simplifyinequalities = TRUE
0.00/0.07	c 
0.00/0.07	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.07	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.07	c constraints/indicator/addCouplingCons = TRUE
0.00/0.07	c 
0.00/0.07	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.00/0.07	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.00/0.07	c constraints/knapsack/disaggregation = FALSE
0.00/0.07	c 
0.00/0.07	c # should presolving try to simplify knapsacks
0.00/0.07	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.07	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.07	c 
0.00/0.07	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.00/0.07	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.07	c presolving/probing/maxrounds = 0
0.00/0.07	c 
0.00/0.07	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.00/0.07	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.07	c heuristics/coefdiving/freq = -1
0.00/0.07	c 
0.00/0.07	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.07	c heuristics/coefdiving/maxlpiterquot = 0.075
0.00/0.07	c 
0.00/0.07	c # additional number of allowed LP iterations
0.00/0.07	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.07	c heuristics/coefdiving/maxlpiterofs = 1500
0.00/0.07	c 
0.00/0.07	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.00/0.07	c # [type: int, range: [-1,2147483647], default: 30]
0.00/0.07	c heuristics/crossover/freq = -1
0.00/0.07	c 
0.00/0.07	c # number of nodes added to the contingent of the total nodes
0.00/0.07	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.07	c heuristics/crossover/nodesofs = 750
0.00/0.07	c 
0.00/0.07	c # number of nodes without incumbent change that heuristic should wait
0.00/0.07	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.00/0.07	c heuristics/crossover/nwaitingnodes = 100
0.00/0.07	c 
0.00/0.07	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.00/0.07	c # [type: real, range: [0,1], default: 0.1]
0.00/0.07	c heuristics/crossover/nodesquot = 0.15
0.00/0.07	c 
0.00/0.07	c # minimum percentage of integer variables that have to be fixed 
0.00/0.07	c # [type: real, range: [0,1], default: 0.666]
0.00/0.07	c heuristics/crossover/minfixingrate = 0.5
0.00/0.07	c 
0.00/0.07	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.00/0.07	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.07	c heuristics/feaspump/freq = -1
0.00/0.07	c 
0.00/0.07	c # additional number of allowed LP iterations
0.00/0.07	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.07	c heuristics/feaspump/maxlpiterofs = 2000
0.00/0.07	c 
0.00/0.07	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.00/0.07	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.07	c heuristics/fracdiving/freq = -1
0.00/0.07	c 
0.00/0.07	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.07	c heuristics/fracdiving/maxlpiterquot = 0.075
0.00/0.07	c 
0.00/0.07	c # additional number of allowed LP iterations
0.00/0.07	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.07	c heuristics/fracdiving/maxlpiterofs = 1500
0.00/0.07	c 
0.00/0.07	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.00/0.07	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.07	c heuristics/guideddiving/freq = -1
0.00/0.07	c 
0.00/0.07	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.07	c heuristics/guideddiving/maxlpiterquot = 0.075
0.00/0.07	c 
0.00/0.07	c # additional number of allowed LP iterations
0.00/0.07	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.07	c heuristics/guideddiving/maxlpiterofs = 1500
0.00/0.07	c 
0.00/0.07	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.07	c heuristics/intdiving/maxlpiterquot = 0.075
0.00/0.07	c 
0.00/0.07	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.00/0.07	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.07	c heuristics/intshifting/freq = -1
0.00/0.07	c 
0.00/0.07	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.00/0.07	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.07	c heuristics/linesearchdiving/freq = -1
0.00/0.07	c 
0.00/0.07	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.07	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.00/0.07	c 
0.00/0.07	c # additional number of allowed LP iterations
0.00/0.07	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.07	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.00/0.07	c 
0.00/0.07	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.07	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.07	c heuristics/objpscostdiving/freq = -1
0.00/0.07	c 
0.00/0.07	c # maximal fraction of diving LP iterations compared to total iteration number
0.00/0.07	c # [type: real, range: [0,1], default: 0.01]
0.00/0.07	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.00/0.07	c 
0.00/0.07	c # additional number of allowed LP iterations
0.00/0.07	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.07	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.00/0.07	c 
0.00/0.07	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.00/0.07	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.07	c heuristics/oneopt/freq = -1
0.00/0.07	c 
0.00/0.07	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.07	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.07	c heuristics/pscostdiving/freq = -1
0.00/0.07	c 
0.00/0.07	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.07	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.00/0.07	c 
0.00/0.07	c # additional number of allowed LP iterations
0.00/0.07	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.07	c heuristics/pscostdiving/maxlpiterofs = 1500
0.00/0.07	c 
0.00/0.07	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.00/0.07	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.07	c heuristics/rens/freq = -1
0.00/0.07	c 
0.00/0.07	c # minimum percentage of integer variables that have to be fixable 
0.00/0.07	c # [type: real, range: [0,1], default: 0.5]
0.00/0.07	c heuristics/rens/minfixingrate = 0.3
0.00/0.07	c 
0.00/0.07	c # number of nodes added to the contingent of the total nodes
0.00/0.07	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.07	c heuristics/rens/nodesofs = 2000
0.00/0.07	c 
0.00/0.07	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.00/0.07	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.07	c heuristics/rootsoldiving/freq = -1
0.00/0.07	c 
0.00/0.07	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.00/0.07	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.00/0.07	c 
0.00/0.07	c # additional number of allowed LP iterations
0.00/0.07	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.07	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.00/0.07	c 
0.00/0.07	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.00/0.07	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.07	c heuristics/rounding/freq = -1
0.00/0.07	c 
0.00/0.07	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.00/0.07	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.07	c heuristics/shiftandpropagate/freq = -1
0.00/0.07	c 
0.00/0.07	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.00/0.07	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.07	c heuristics/shifting/freq = -1
0.00/0.07	c 
0.00/0.07	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.00/0.07	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.07	c heuristics/simplerounding/freq = -1
0.00/0.07	c 
0.00/0.07	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.00/0.07	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.07	c heuristics/subnlp/freq = -1
0.00/0.07	c 
0.00/0.07	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.00/0.07	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.07	c heuristics/trivial/freq = -1
0.00/0.07	c 
0.00/0.07	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.00/0.07	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.07	c heuristics/trysol/freq = -1
0.00/0.07	c 
0.00/0.07	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.00/0.07	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.07	c heuristics/undercover/freq = -1
0.00/0.07	c 
0.00/0.07	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.00/0.07	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.07	c heuristics/veclendiving/freq = -1
0.00/0.07	c 
0.00/0.07	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.07	c heuristics/veclendiving/maxlpiterquot = 0.075
0.00/0.07	c 
0.00/0.07	c # additional number of allowed LP iterations
0.00/0.07	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.07	c heuristics/veclendiving/maxlpiterofs = 1500
0.00/0.07	c 
0.00/0.07	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.00/0.07	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.07	c heuristics/zirounding/freq = -1
0.00/0.07	c 
0.00/0.07	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.00/0.07	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.07	c separating/cmir/freq = -1
0.00/0.07	c 
0.00/0.07	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.00/0.07	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.07	c separating/flowcover/freq = -1
0.00/0.07	c 
0.00/0.07	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.07	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.07	c separating/rapidlearning/freq = 0
0.00/0.07	c 
0.00/0.07	c -----------------------------------------------------------------------------------------------
0.00/0.07	c start solving
0.00/0.07	c 
0.00/0.08	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.08	c   0.1s|     1 |     0 |    76 |     - |3626k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.10/0.17	c   0.2s|     1 |     0 |    90 |     - |3933k|   0 |  43 | 231 |2491 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.18/0.26	c   0.3s|     1 |     0 |   105 |     - |4380k|   0 |  46 | 231 |2491 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.28/0.38	c   0.4s|     1 |     0 |   111 |     - |4676k|   0 |  45 | 231 |2491 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.52	c   0.5s|     1 |     0 |   129 |     - |4943k|   0 |  46 | 231 |2491 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.59/0.66	c   0.7s|     1 |     0 |   151 |     - |5213k|   0 |  50 | 231 |2491 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.98/1.03	c   1.0s|     1 |     2 |   151 |     - |5213k|   0 |  50 | 231 |2491 | 231 |2467 |  24 |   0 |  14 | 0.000000e+00 |      --      |    Inf 
39.60/39.67	c  39.7s| 10000 |    23 |180872 |  18.1 |7174k|  37 |   - | 231 |6951 | 231 |2451 |  24 |5913 |2654 | 0.000000e+00 |      --      |    Inf 
66.38/66.47	c  66.5s| 20000 |    18 |365402 |  18.3 |8569k|  37 |   - | 231 |  10k| 231 |2451 |  24 |  11k|2755 | 0.000000e+00 |      --      |    Inf 
95.19/95.26	c  95.3s| 30000 |    30 |545208 |  18.2 |9755k|  40 |   - | 231 |  12k| 231 |2451 |  24 |  17k|3308 | 0.000000e+00 |      --      |    Inf 
123.08/123.18	c   123s| 40000 |    92 |717862 |  17.9 |  10M|  45 |   - | 231 |  15k| 231 |2451 |  24 |  23k|3804 | 0.000000e+00 |      --      |    Inf 
151.49/151.55	c   152s| 50000 |   145 |887235 |  17.7 |  11M|  51 |  25 | 231 |  16k| 231 |2451 |  24 |  29k|4333 | 0.000000e+00 |      --      |    Inf 
178.69/178.79	c   179s| 60000 |   148 |  1049k|  17.5 |  11M|  51 |   - | 231 |  16k| 231 |2451 |  24 |  35k|4745 | 0.000000e+00 |      --      |    Inf 
206.59/206.63	c   207s| 70000 |   137 |  1219k|  17.4 |  11M|  51 |  40 | 231 |  15k| 231 |2451 |  24 |  41k|5150 | 0.000000e+00 |      --      |    Inf 
234.49/234.59	c   235s| 80000 |   127 |  1392k|  17.4 |  11M|  51 |   - | 231 |  15k| 231 |2451 |  24 |  47k|5473 | 0.000000e+00 |      --      |    Inf 
261.81/261.81	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
261.81/261.81	c   262s| 90000 |    76 |  1561k|  17.3 |  11M|  51 |   - | 231 |  14k| 231 |2451 |  24 |  53k|5793 | 0.000000e+00 |      --      |    Inf 
288.89/288.99	c   289s|100000 |   110 |  1730k|  17.3 |  12M|  51 |  32 | 231 |  17k| 231 |2451 |  24 |  59k|6147 | 0.000000e+00 |      --      |    Inf 
317.39/317.45	c   317s|110000 |    87 |  1912k|  17.4 |  12M|  51 |   - | 231 |  16k| 231 |2451 |  24 |  64k|6429 | 0.000000e+00 |      --      |    Inf 
345.10/345.10	c   345s|120000 |    57 |  2082k|  17.4 |  11M|  51 |  42 | 231 |  15k| 231 |2451 |  24 |  70k|6755 | 0.000000e+00 |      --      |    Inf 
360.59/360.62	c 
360.59/360.62	c SCIP Status        : problem is solved [infeasible]
360.59/360.62	c Solving Time (sec) : 360.61
360.59/360.62	c Solving Nodes      : 125657
360.59/360.62	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
360.59/360.62	c Dual Bound         : +1.00000000000000e+20
360.59/360.62	c Gap                : 0.00 %
360.59/360.62	s UNSATISFIABLE
360.59/360.62	c SCIP Status        : problem is solved [infeasible]
360.59/360.62	c Total Time         :     360.61
360.59/360.62	c   solving          :     360.61
360.59/360.62	c   presolving       :       0.04 (included in solving)
360.59/360.62	c   reading          :       0.02 (included in solving)
360.59/360.62	c Original Problem   :
360.59/360.62	c   Problem name     : HOME/instance-3452638-1307068856.opb
360.59/360.62	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
360.59/360.62	c   Constraints      : 2707 initial, 2707 maximal
360.59/360.62	c Presolved Problem  :
360.59/360.62	c   Problem name     : t_HOME/instance-3452638-1307068856.opb
360.59/360.62	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
360.59/360.62	c   Constraints      : 2443 initial, 17525 maximal
360.59/360.62	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
360.59/360.62	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
360.59/360.62	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
360.59/360.62	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
360.59/360.62	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
360.59/360.62	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
360.59/360.62	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
360.59/360.62	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
360.59/360.62	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
360.59/360.62	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
360.59/360.62	c   logicor          :       0.02          0          0          0          0          0          0          0          0          0
360.59/360.62	c   root node        :          -          3          -          -          3          -          -          -          -          -
360.59/360.62	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
360.59/360.62	c   integral         :          0          0          0      65207          0          1          0        278       2887          0          0     126400
360.59/360.62	c   knapsack         :          1          5     479163          0          0          0      32135        950     244301          0          0          0
360.59/360.62	c   setppc           :         22          5     478535          0          0          0    1410608       2561     657960          0          0          0
360.59/360.62	c   linear           :          0+         5     144022          0          0          0        667          0       1891          0          0          0
360.59/360.62	c   logicor          :       2420+         5     231055          0          0          0     431769        777     821656          0          0          0
360.59/360.62	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
360.59/360.62	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
360.59/360.62	c   integral         :      32.33       0.00       0.00      32.33       0.00       0.00       0.00
360.59/360.62	c   knapsack         :       0.53       0.00       0.50       0.00       0.00       0.00       0.04
360.59/360.62	c   setppc           :       1.77       0.00       1.45       0.00       0.00       0.00       0.32
360.59/360.62	c   linear           :       0.08       0.00       0.08       0.00       0.00       0.00       0.00
360.59/360.62	c   logicor          :      14.66       0.00      14.28       0.00       0.00       0.00       0.39
360.59/360.62	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
360.59/360.62	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
360.59/360.62	c   vbounds          :          0          0          0          0
360.59/360.62	c   rootredcost      :          0          0          0          0
360.59/360.62	c   pseudoobj        :          0          0          0          0
360.59/360.62	c Propagator Timings :  TotalTime  Propagate    Resprop
360.59/360.62	c   vbounds          :       0.07       0.07       0.00
360.59/360.62	c   rootredcost      :       0.07       0.07       0.00
360.59/360.62	c   pseudoobj        :       0.05       0.05       0.00
360.59/360.62	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
360.59/360.62	c   propagation      :       0.15       4288       4284      22620       22.0         62       21.6          -
360.59/360.62	c   infeasible LP    :       4.94      58632      57067     353385       34.3        186       16.8          0
360.59/360.62	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
360.59/360.62	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
360.59/360.62	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
360.59/360.62	c   applied globally :          -          -          -      68997       19.3          -          -          -
360.59/360.62	c   applied locally  :          -          -          -       4843       33.4          -          -          -
360.59/360.62	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
360.59/360.62	c   cut pool         :       0.00          4          -          -        121          -    (maximal pool size: 503)
360.59/360.62	c   redcost          :       0.24      63551          0          0          0          0
360.59/360.62	c   impliedbounds    :       0.00          5          0          0          0          0
360.59/360.62	c   intobj           :       0.00          0          0          0          0          0
360.59/360.62	c   gomory           :       0.30          5          0          0       1251          0
360.59/360.62	c   cgmip            :       0.00          0          0          0          0          0
360.59/360.62	c   closecuts        :       0.00          0          0          0          0          0
360.59/360.62	c   strongcg         :       0.22          5          0          0       2342          0
360.59/360.62	c   cmir             :       0.00          0          0          0          0          0
360.59/360.62	c   flowcover        :       0.00          0          0          0          0          0
360.59/360.62	c   clique           :       0.00          5          0          0          0          0
360.59/360.62	c   zerohalf         :       0.00          0          0          0          0          0
360.59/360.62	c   mcf              :       0.00          1          0          0          0          0
360.59/360.62	c   oddcycle         :       0.00          0          0          0          0          0
360.59/360.62	c   rapidlearning    :       0.04          1          0          0          0         48
360.59/360.62	c Pricers            :       Time      Calls       Vars
360.59/360.62	c   problem variables:       0.00          0          0
360.59/360.62	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
360.59/360.62	c   relpscost        :      32.29      65207        278       2887          0          0     126400
360.59/360.62	c   pscost           :       0.00          0          0          0          0          0          0
360.59/360.62	c   inference        :       0.00          0          0          0          0          0          0
360.59/360.62	c   mostinf          :       0.00          0          0          0          0          0          0
360.59/360.62	c   leastinf         :       0.00          0          0          0          0          0          0
360.59/360.62	c   fullstrong       :       0.00          0          0          0          0          0          0
360.59/360.62	c   allfullstrong    :       0.00          0          0          0          0          0          0
360.59/360.62	c   random           :       0.00          0          0          0          0          0          0
360.59/360.62	c Primal Heuristics  :       Time      Calls      Found
360.59/360.62	c   LP solutions     :       0.00          -          0
360.59/360.62	c   pseudo solutions :       0.00          -          0
360.59/360.62	c   trivial          :       0.00          1          0
360.59/360.62	c   shiftandpropagate:       0.00          0          0
360.59/360.62	c   simplerounding   :       0.00          0          0
360.59/360.62	c   zirounding       :       0.00          0          0
360.59/360.62	c   rounding         :       0.00          0          0
360.59/360.62	c   shifting         :       0.00          0          0
360.59/360.62	c   intshifting      :       0.00          0          0
360.59/360.62	c   oneopt           :       0.00          0          0
360.59/360.62	c   twoopt           :       0.00          0          0
360.59/360.62	c   fixandinfer      :       0.00          0          0
360.59/360.62	c   feaspump         :       0.00          0          0
360.59/360.62	c   clique           :       0.00          0          0
360.59/360.62	c   coefdiving       :       0.00          0          0
360.59/360.62	c   pscostdiving     :       0.00          0          0
360.59/360.62	c   fracdiving       :       0.00          0          0
360.59/360.62	c   veclendiving     :       0.00          0          0
360.59/360.62	c   intdiving        :       0.00          0          0
360.59/360.62	c   actconsdiving    :       0.00          0          0
360.59/360.62	c   objpscostdiving  :       0.00          0          0
360.59/360.62	c   rootsoldiving    :       0.00          0          0
360.59/360.62	c   linesearchdiving :       0.00          0          0
360.59/360.62	c   guideddiving     :       0.00          0          0
360.59/360.62	c   octane           :       0.00          0          0
360.59/360.62	c   rens             :       0.00          0          0
360.59/360.62	c   rins             :       0.00          0          0
360.59/360.62	c   localbranching   :       0.00          0          0
360.59/360.62	c   mutation         :       0.00          0          0
360.59/360.62	c   crossover        :       0.00          0          0
360.59/360.62	c   dins             :       0.00          0          0
360.59/360.62	c   vbounds          :       0.00          0          0
360.59/360.62	c   undercover       :       0.00          0          0
360.59/360.62	c   subnlp           :       0.00          0          0
360.59/360.62	c   trysol           :       0.00          0          0
360.59/360.62	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
360.59/360.62	c   primal LP        :       0.00          0          0       0.00          -
360.59/360.62	c   dual LP          :     270.65     123536    2181501      17.66    8060.20
360.59/360.62	c   lex dual LP      :       0.00          0          0       0.00          -
360.59/360.62	c   barrier LP       :       0.00          0          0       0.00          -
360.59/360.62	c   diving/probing LP:       0.00          0          0       0.00          -
360.59/360.62	c   strong branching :      31.20       6870     238615      34.73    7647.85
360.59/360.62	c     (at root node) :          -         14       3222     230.14          -
360.59/360.62	c   conflict analysis:       0.00          0          0       0.00          -
360.59/360.62	c B&B Tree           :
360.59/360.62	c   number of runs   :          1
360.59/360.62	c   nodes            :     125657
360.59/360.62	c   nodes (total)    :     125657
360.59/360.62	c   nodes left       :          0
360.59/360.62	c   max depth        :         54
360.59/360.62	c   max depth (total):         54
360.59/360.62	c   backtracks       :      15336 (12.2%)
360.59/360.62	c   delayed cutoffs  :        744
360.59/360.62	c   repropagations   :     197474 (243377 domain reductions, 741 cutoffs)
360.59/360.62	c   avg switch length:       4.79
360.59/360.62	c   switching time   :      13.93
360.59/360.62	c Solution           :
360.59/360.62	c   Solutions found  :          0 (0 improvements)
360.59/360.62	c   Primal Bound     : infeasible
360.59/360.62	c   Dual Bound       :          -
360.59/360.62	c   Gap              :       0.00 %
360.59/360.62	c   Root Dual Bound  : +0.00000000000000e+00
360.59/360.62	c   Root Iterations  :        151
360.59/360.63	c Time complete: 360.63.

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-3452638-1307068856/watcher-3452638-1307068856 -o /tmp/evaluation-result-3452638-1307068856/solver-3452638-1307068856 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452638-1307068856.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: 2.25 1.90 1.52 3/498 8472
/proc/meminfo: memFree=29103956/32951132 swapFree=57925096/67111528
[pid=8472] ppid=8470 vsize=10440 CPUtime=0 cores=0,2,4,6
/proc/8472/stat : 8472 (scip-2.0.1.4.li) R 8470 8472 7222 0 -1 4202496 1609 0 0 0 0 0 0 0 25 0 1 0 818485179 10690560 1563 33554432000 4194304 9128323 140735569499232 18446744073709551615 8057568 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8472/statm: 2610 1563 397 1205 0 1401 0

[startup+0.108612 s]
/proc/loadavg: 2.25 1.90 1.52 3/498 8472
/proc/meminfo: memFree=29103956/32951132 swapFree=57925096/67111528
[pid=8472] ppid=8470 vsize=25728 CPUtime=0.1 cores=0,2,4,6
/proc/8472/stat : 8472 (scip-2.0.1.4.li) R 8470 8472 7222 0 -1 4202496 5728 0 0 0 9 1 0 0 25 0 1 0 818485179 26345472 5384 33554432000 4194304 9128323 140735569499232 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8472/statm: 6432 5384 651 1205 0 5223 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 25728

[startup+0.200619 s]
/proc/loadavg: 2.25 1.90 1.52 3/498 8472
/proc/meminfo: memFree=29103956/32951132 swapFree=57925096/67111528
[pid=8472] ppid=8470 vsize=40540 CPUtime=0.18 cores=0,2,4,6
/proc/8472/stat : 8472 (scip-2.0.1.4.li) R 8470 8472 7222 0 -1 4202496 9534 0 0 0 17 1 0 0 25 0 1 0 818485179 41512960 8835 33554432000 4194304 9128323 140735569499232 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8472/statm: 10135 8835 711 1205 0 8926 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 40540

[startup+0.300609 s]
/proc/loadavg: 2.25 1.90 1.52 3/498 8472
/proc/meminfo: memFree=29103956/32951132 swapFree=57925096/67111528
[pid=8472] ppid=8470 vsize=40640 CPUtime=0.28 cores=0,2,4,6
/proc/8472/stat : 8472 (scip-2.0.1.4.li) R 8470 8472 7222 0 -1 4202496 9559 0 0 0 27 1 0 0 25 0 1 0 818485179 41615360 8860 33554432000 4194304 9128323 140735569499232 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8472/statm: 10160 8860 711 1205 0 8951 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 40640

[startup+0.700521 s]
/proc/loadavg: 2.25 1.90 1.52 3/498 8472
/proc/meminfo: memFree=29103956/32951132 swapFree=57925096/67111528
[pid=8472] ppid=8470 vsize=40872 CPUtime=0.68 cores=0,2,4,6
/proc/8472/stat : 8472 (scip-2.0.1.4.li) R 8470 8472 7222 0 -1 4202496 9625 0 0 0 66 2 0 0 25 0 1 0 818485179 41852928 8926 33554432000 4194304 9128323 140735569499232 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8472/statm: 10218 8926 713 1205 0 9009 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 40872

[startup+1.50037 s]
/proc/loadavg: 2.25 1.90 1.52 3/499 8473
/proc/meminfo: memFree=29069640/32951132 swapFree=57925096/67111528
[pid=8472] ppid=8470 vsize=40872 CPUtime=1.49 cores=0,2,4,6
/proc/8472/stat : 8472 (scip-2.0.1.4.li) R 8470 8472 7222 0 -1 4202496 9627 0 0 0 146 3 0 0 25 0 1 0 818485179 41852928 8928 33554432000 4194304 9128323 140735569499232 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8472/statm: 10218 8928 715 1205 0 9009 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40872

[startup+3.10114 s]
/proc/loadavg: 2.25 1.90 1.52 3/499 8473
/proc/meminfo: memFree=29068612/32951132 swapFree=57925096/67111528
[pid=8472] ppid=8470 vsize=40872 CPUtime=3.09 cores=0,2,4,6
/proc/8472/stat : 8472 (scip-2.0.1.4.li) R 8470 8472 7222 0 -1 4202496 9627 0 0 0 305 4 0 0 25 0 1 0 818485179 41852928 8928 33554432000 4194304 9128323 140735569499232 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8472/statm: 10218 8928 715 1205 0 9009 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40872

[startup+6.3006 s]
/proc/loadavg: 2.31 1.91 1.52 3/499 8475
/proc/meminfo: memFree=29068616/32951132 swapFree=57925096/67111528
[pid=8472] ppid=8470 vsize=40872 CPUtime=6.28 cores=0,2,4,6
/proc/8472/stat : 8472 (scip-2.0.1.4.li) R 8470 8472 7222 0 -1 4202496 9632 0 0 0 621 7 0 0 25 0 1 0 818485179 41852928 8933 33554432000 4194304 9128323 140735569499232 18446744073709551615 7342494 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8472/statm: 10218 8933 715 1205 0 9009 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 40872

[startup+12.7005 s]
/proc/loadavg: 2.29 1.92 1.53 3/499 8475
/proc/meminfo: memFree=29068328/32951132 swapFree=57925096/67111528
[pid=8472] ppid=8470 vsize=40872 CPUtime=12.69 cores=0,2,4,6
/proc/8472/stat : 8472 (scip-2.0.1.4.li) R 8470 8472 7222 0 -1 4202496 9632 0 0 0 1257 12 0 0 25 0 1 0 818485179 41852928 8933 33554432000 4194304 9128323 140735569499232 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8472/statm: 10218 8933 715 1205 0 9009 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40872

[startup+25.5004 s]
/proc/loadavg: 2.22 1.92 1.53 3/499 8475
/proc/meminfo: memFree=29067768/32951132 swapFree=57925096/67111528
[pid=8472] ppid=8470 vsize=40872 CPUtime=25.49 cores=0,2,4,6
/proc/8472/stat : 8472 (scip-2.0.1.4.li) R 8470 8472 7222 0 -1 4202496 9708 0 0 0 2525 24 0 0 25 0 1 0 818485179 41852928 9009 33554432000 4194304 9128323 140735569499232 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8472/statm: 10218 9009 715 1205 0 9009 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40872

[startup+51.101 s]
/proc/loadavg: 2.31 1.96 1.56 3/499 8475
/proc/meminfo: memFree=29066460/32951132 swapFree=57925096/67111528
[pid=8472] ppid=8470 vsize=40872 CPUtime=51.09 cores=0,2,4,6
/proc/8472/stat : 8472 (scip-2.0.1.4.li) R 8470 8472 7222 0 -1 4202496 9709 0 0 0 5062 47 0 0 25 0 1 0 818485179 41852928 9010 33554432000 4194304 9128323 140735569499232 18446744073709551615 6530124 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8472/statm: 10218 9010 715 1205 0 9009 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 40872

[startup+102.3 s]
/proc/loadavg: 2.20 1.99 1.59 3/499 8477
/proc/meminfo: memFree=29064164/32951132 swapFree=57925096/67111528
[pid=8472] ppid=8470 vsize=41180 CPUtime=102.3 cores=0,2,4,6
/proc/8472/stat : 8472 (scip-2.0.1.4.li) R 8470 8472 7222 0 -1 4202496 10042 0 0 0 10136 94 0 0 25 0 1 0 818485179 42168320 9343 33554432000 4194304 9128323 140735569499232 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8472/statm: 10295 9343 715 1205 0 9086 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 41180

[startup+162.3 s]
/proc/loadavg: 2.11 2.00 1.62 3/499 8479
/proc/meminfo: memFree=29057208/32951132 swapFree=57925096/67111528
[pid=8472] ppid=8470 vsize=43824 CPUtime=162.29 cores=0,2,4,6
/proc/8472/stat : 8472 (scip-2.0.1.4.li) R 8470 8472 7222 0 -1 4202496 10716 0 0 0 16084 145 0 0 25 0 1 0 818485179 44875776 10017 33554432000 4194304 9128323 140735569499232 18446744073709551615 5332936 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8472/statm: 10956 10017 715 1205 0 9747 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 43824

[startup+222.319 s]
/proc/loadavg: 2.32 2.08 1.67 3/499 8560
/proc/meminfo: memFree=29062292/32951132 swapFree=57925096/67111528
[pid=8472] ppid=8470 vsize=44352 CPUtime=222.31 cores=0,2,4,6
/proc/8472/stat : 8472 (scip-2.0.1.4.li) R 8470 8472 7222 0 -1 4202496 10849 0 0 0 22033 198 0 0 25 0 1 0 818485179 45416448 10150 33554432000 4194304 9128323 140735569499232 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8472/statm: 11088 10150 715 1205 0 9879 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 44352

[startup+282.301 s]
/proc/loadavg: 2.13 2.06 1.68 3/499 8562
/proc/meminfo: memFree=29061940/32951132 swapFree=57925096/67111528
[pid=8472] ppid=8470 vsize=44848 CPUtime=282.29 cores=0,2,4,6
/proc/8472/stat : 8472 (scip-2.0.1.4.li) R 8470 8472 7222 0 -1 4202496 10972 0 0 0 27979 250 0 0 25 0 1 0 818485179 45924352 10273 33554432000 4194304 9128323 140735569499232 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8472/statm: 11212 10273 715 1205 0 10003 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 44848

[startup+342.301 s]
/proc/loadavg: 2.05 2.05 1.70 3/499 8564
/proc/meminfo: memFree=29061812/32951132 swapFree=57925096/67111528
[pid=8472] ppid=8470 vsize=45264 CPUtime=342.29 cores=0,2,4,6
/proc/8472/stat : 8472 (scip-2.0.1.4.li) R 8470 8472 7222 0 -1 4202496 11055 0 0 0 33928 301 0 0 25 0 1 0 818485179 46350336 10356 33554432000 4194304 9128323 140735569499232 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8472/statm: 11316 10356 715 1205 0 10107 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 45264

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

[startup+345.6 s]
/proc/loadavg: 2.04 2.05 1.70 3/499 8564
/proc/meminfo: memFree=29061440/32951132 swapFree=57925096/67111528
[pid=8472] ppid=8470 vsize=45264 CPUtime=345.59 cores=0,2,4,6
/proc/8472/stat : 8472 (scip-2.0.1.4.li) R 8470 8472 7222 0 -1 4202496 11055 0 0 0 34255 304 0 0 25 0 1 0 818485179 46350336 10356 33554432000 4194304 9128323 140735569499232 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8472/statm: 11316 10356 715 1205 0 10107 0
Current children cumulated CPU time (s) 345.59
Current children cumulated vsize (KiB) 45264

[startup+352 s]
/proc/loadavg: 2.04 2.05 1.70 3/499 8564
/proc/meminfo: memFree=29061440/32951132 swapFree=57925096/67111528
[pid=8472] ppid=8470 vsize=45264 CPUtime=352 cores=0,2,4,6
/proc/8472/stat : 8472 (scip-2.0.1.4.li) R 8470 8472 7222 0 -1 4202496 11056 0 0 0 34890 310 0 0 25 0 1 0 818485179 46350336 10357 33554432000 4194304 9128323 140735569499232 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8472/statm: 11316 10357 715 1205 0 10107 0
Current children cumulated CPU time (s) 352
Current children cumulated vsize (KiB) 45264

[startup+355.201 s]
/proc/loadavg: 2.03 2.04 1.70 3/499 8564
/proc/meminfo: memFree=29061068/32951132 swapFree=57925096/67111528
[pid=8472] ppid=8470 vsize=45264 CPUtime=355.19 cores=0,2,4,6
/proc/8472/stat : 8472 (scip-2.0.1.4.li) R 8470 8472 7222 0 -1 4202496 11056 0 0 0 35206 313 0 0 25 0 1 0 818485179 46350336 10357 33554432000 4194304 9128323 140735569499232 18446744073709551615 7346389 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8472/statm: 11316 10357 715 1205 0 10107 0
Current children cumulated CPU time (s) 355.19
Current children cumulated vsize (KiB) 45264

[startup+358.401 s]
/proc/loadavg: 2.03 2.04 1.70 3/499 8564
/proc/meminfo: memFree=29061068/32951132 swapFree=57925096/67111528
[pid=8472] ppid=8470 vsize=45264 CPUtime=358.39 cores=0,2,4,6
/proc/8472/stat : 8472 (scip-2.0.1.4.li) R 8470 8472 7222 0 -1 4202496 11056 0 0 0 35524 315 0 0 25 0 1 0 818485179 46350336 10357 33554432000 4194304 9128323 140735569499232 18446744073709551615 5332975 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8472/statm: 11316 10357 715 1205 0 10107 0
Current children cumulated CPU time (s) 358.39
Current children cumulated vsize (KiB) 45264

[startup+360.001 s]
/proc/loadavg: 2.03 2.04 1.70 3/499 8564
/proc/meminfo: memFree=29061440/32951132 swapFree=57925096/67111528
[pid=8472] ppid=8470 vsize=45264 CPUtime=359.99 cores=0,2,4,6
/proc/8472/stat : 8472 (scip-2.0.1.4.li) R 8470 8472 7222 0 -1 4202496 11056 0 0 0 35682 317 0 0 25 0 1 0 818485179 46350336 10357 33554432000 4194304 9128323 140735569499232 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8472/statm: 11316 10357 715 1205 0 10107 0
Current children cumulated CPU time (s) 359.99
Current children cumulated vsize (KiB) 45264

[startup+360.401 s]
/proc/loadavg: 2.03 2.04 1.70 3/499 8564
/proc/meminfo: memFree=29061440/32951132 swapFree=57925096/67111528
[pid=8472] ppid=8470 vsize=45264 CPUtime=360.39 cores=0,2,4,6
/proc/8472/stat : 8472 (scip-2.0.1.4.li) R 8470 8472 7222 0 -1 4202496 11057 0 0 0 35722 317 0 0 25 0 1 0 818485179 46350336 10358 33554432000 4194304 9128323 140735569499232 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8472/statm: 11316 10358 715 1205 0 10107 0
Current children cumulated CPU time (s) 360.39
Current children cumulated vsize (KiB) 45264

[startup+360.601 s]
/proc/loadavg: 2.03 2.04 1.70 3/499 8564
/proc/meminfo: memFree=29061440/32951132 swapFree=57925096/67111528
[pid=8472] ppid=8470 vsize=45264 CPUtime=360.59 cores=0,2,4,6
/proc/8472/stat : 8472 (scip-2.0.1.4.li) R 8470 8472 7222 0 -1 4202496 11057 0 0 0 35742 317 0 0 25 0 1 0 818485179 46350336 10358 33554432000 4194304 9128323 140735569499232 18446744073709551615 6856832 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/8472/statm: 11316 10358 715 1205 0 10107 0
Current children cumulated CPU time (s) 360.59
Current children cumulated vsize (KiB) 45264

Child status: 0
Real time (s): 360.639
CPU time (s): 360.639
CPU user time (s): 357.457
CPU system time (s): 3.18252
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 45264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 357.457
system time used= 3.18252
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11062
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 1000

runsolver used 1.86472 second user time and 4.04139 second system time

The end

Launcher Data 

Begin job on node129 at 2011-06-03 04:40:56
IDJOB=3452638
IDBENCH=1315
IDSOLVER=1949
FILE ID=node129/3452638-1307068856
RUNJOBID= node129-1307068417-8253
PBS_JOBID= 13497857
Free space on /tmp= 73856 MiB

SOLVER NAME= SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900556231.opb
COMMAND LINE= HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3452638-1307068856/watcher-3452638-1307068856 -o /tmp/evaluation-result-3452638-1307068856/solver-3452638-1307068856 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452638-1307068856.opb -t 1800 -m 15500

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

MD5SUM BENCH= 12591fb3a3171df58322c5e93cb6a45b
RANDOM SEED=1549444494

node129.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		: 2666.831
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		: 2666.831
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		: 2666.831
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		: 2666.831
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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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:     32951132 kB
MemFree:      29104252 kB
Buffers:        298752 kB
Cached:        2081232 kB
SwapCached:      49348 kB
Active:         419768 kB
Inactive:      3146228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      29104252 kB
SwapTotal:    67111528 kB
SwapFree:     57925096 kB
Dirty:           20712 kB
Writeback:           0 kB
AnonPages:     1147676 kB
Mapped:          17884 kB
Slab:           152908 kB
PageTables:      58932 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 147363640 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73844 MiB
End job on node129 at 2011-06-03 04:46:56