Trace number 3485356

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SCIP spx 2 2011-06-10 (fixed)UNSAT 487.995 487.985

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900670234.opb
MD5SUM92f66beef1a16468af1cdeb8f0308249
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 benchmark34.0158
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 641
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.00	c SCIP version 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
0.00/0.00	c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-3485356-1307750261.opb>
0.00/0.01	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.01	c problem read
0.00/0.01	c No objective function, only one solution is needed.
0.00/0.01	c presolving settings loaded
0.00/0.02	c presolving:
0.00/0.04	c (round 1) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.00/0.04	c (round 2) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.05	c (round 3) 0 del vars, 264 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.05	c presolving (4 rounds):
0.00/0.05	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.05	c  242 implications, 22 cliques
0.00/0.05	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.00/0.05	c       1 constraints of type <knapsack>
0.00/0.05	c      22 constraints of type <setppc>
0.00/0.05	c    2420 constraints of type <logicor>
0.00/0.05	c transformed objective value is always integral (scale: 1)
0.00/0.05	c Presolving Time: 0.03
0.00/0.05	c - non default parameters ----------------------------------------------------------------------
0.00/0.05	c # SCIP version 2.0.1.4
0.00/0.05	c 
0.00/0.05	c # frequency for displaying node information lines
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.05	c display/freq = 10000
0.00/0.05	c 
0.00/0.05	c # maximal time in seconds to run
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05	c limits/time = 1797
0.00/0.05	c 
0.00/0.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05	c limits/memory = 13950
0.00/0.05	c 
0.00/0.05	c # solving stops, if the given number of solutions were found (-1: no limit)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c limits/solutions = 1
0.00/0.05	c 
0.00/0.05	c # maximal number of separation rounds per node (-1: unlimited)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 5]
0.00/0.05	c separating/maxrounds = 1
0.00/0.05	c 
0.00/0.05	c # maximal number of separation rounds in the root node (-1: unlimited)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c separating/maxroundsroot = 5
0.00/0.05	c 
0.00/0.05	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.05	c # [type: int, range: [1,2], default: 1]
0.00/0.05	c timing/clocktype = 2
0.00/0.05	c 
0.00/0.05	c # belongs reading time to solving time?
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c timing/reading = TRUE
0.00/0.05	c 
0.00/0.05	c # should presolving try to simplify inequalities
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/linear/simplifyinequalities = TRUE
0.00/0.05	c 
0.00/0.05	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/indicator/addCouplingCons = TRUE
0.00/0.05	c 
0.00/0.05	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.00/0.05	c constraints/knapsack/disaggregation = FALSE
0.00/0.05	c 
0.00/0.05	c # should presolving try to simplify knapsacks
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.05	c 
0.00/0.05	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c presolving/probing/maxrounds = 0
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/coefdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/coefdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/coefdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 30]
0.00/0.05	c heuristics/crossover/freq = -1
0.00/0.05	c 
0.00/0.05	c # number of nodes added to the contingent of the total nodes
0.00/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.05	c heuristics/crossover/nodesofs = 750
0.00/0.05	c 
0.00/0.05	c # number of nodes without incumbent change that heuristic should wait
0.00/0.05	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.00/0.05	c heuristics/crossover/nwaitingnodes = 100
0.00/0.05	c 
0.00/0.05	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.00/0.05	c # [type: real, range: [0,1], default: 0.1]
0.00/0.05	c heuristics/crossover/nodesquot = 0.15
0.00/0.05	c 
0.00/0.05	c # minimum percentage of integer variables that have to be fixed 
0.00/0.05	c # [type: real, range: [0,1], default: 0.666]
0.00/0.05	c heuristics/crossover/minfixingrate = 0.5
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05	c heuristics/feaspump/freq = -1
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/feaspump/maxlpiterofs = 2000
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/fracdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/fracdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/fracdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/guideddiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/guideddiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/guideddiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/intdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/intshifting/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/linesearchdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05	c heuristics/objpscostdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to total iteration number
0.00/0.05	c # [type: real, range: [0,1], default: 0.01]
0.00/0.05	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/oneopt/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/pscostdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/pscostdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/rens/freq = -1
0.00/0.05	c 
0.00/0.05	c # minimum percentage of integer variables that have to be fixable 
0.00/0.05	c # [type: real, range: [0,1], default: 0.5]
0.00/0.05	c heuristics/rens/minfixingrate = 0.3
0.00/0.05	c 
0.00/0.05	c # number of nodes added to the contingent of the total nodes
0.00/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.05	c heuristics/rens/nodesofs = 2000
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05	c heuristics/rootsoldiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.00/0.05	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/rounding/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/shiftandpropagate/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/shifting/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/simplerounding/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/subnlp/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/trivial/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/trysol/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/undercover/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/veclendiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/veclendiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/veclendiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/zirounding/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c separating/cmir/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c separating/flowcover/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c separating/rapidlearning/freq = 0
0.00/0.05	c 
0.00/0.05	c -----------------------------------------------------------------------------------------------
0.00/0.05	c start solving
0.00/0.05	c 
0.00/0.06	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.06	c   0.1s|     1 |     0 |    76 |     - |3626k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.14	c   0.1s|     1 |     0 |   101 |     - |3924k|   0 |  47 | 231 |2489 | 231 |2452 |   9 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.18/0.24	c   0.2s|     1 |     0 |   114 |     - |4273k|   0 |  44 | 231 |2489 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.34	c   0.3s|     1 |     0 |   125 |     - |4622k|   0 |  46 | 231 |2489 | 231 |2455 |  12 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.43	c   0.4s|     1 |     0 |   145 |     - |5032k|   0 |  49 | 231 |2489 | 231 |2459 |  16 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.54	c   0.5s|     1 |     0 |   161 |     - |5447k|   0 |  44 | 231 |2489 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.59/0.66	c   0.7s|     1 |     2 |   161 |     - |5447k|   0 |  44 | 231 |2489 | 231 |2460 |  17 |   0 |  13 | 0.000000e+00 |      --      |    Inf 
34.29/34.38	c  34.4s| 10000 |    90 |173983 |  17.4 |7597k|  35 |  27 | 231 |6745 | 231 |2451 |  17 |5978 |2632 | 0.000000e+00 |      --      |    Inf 
55.19/55.26	c  55.3s| 20000 |   125 |330190 |  16.5 |8923k|  43 |   - | 231 |9271 | 231 |2451 |  17 |  11k|2644 | 0.000000e+00 |      --      |    Inf 
77.49/77.53	c  77.5s| 30000 |   167 |486177 |  16.2 |8645k|  46 |  28 | 231 |7643 | 231 |2451 |  17 |  17k|2994 | 0.000000e+00 |      --      |    Inf 
100.30/100.39	c   100s| 40000 |   164 |643361 |  16.1 |8687k|  48 |  35 | 231 |7456 | 231 |2451 |  17 |  22k|3515 | 0.000000e+00 |      --      |    Inf 
123.00/123.00	c   123s| 50000 |   186 |798685 |  16.0 |9011k|  53 |   - | 231 |7943 | 231 |2451 |  17 |  28k|3973 | 0.000000e+00 |      --      |    Inf 
145.99/146.01	c   146s| 60000 |   195 |957792 |  16.0 |9822k|  53 |   - | 231 |9767 | 231 |2451 |  17 |  33k|4439 | 0.000000e+00 |      --      |    Inf 
168.70/168.74	c   169s| 70000 |   261 |  1114k|  15.9 |  10M|  53 |   - | 231 |  11k| 231 |2451 |  17 |  39k|4888 | 0.000000e+00 |      --      |    Inf 
192.29/192.36	c   192s| 80000 |   246 |  1279k|  16.0 |  10M|  53 |  37 | 231 |9199 | 231 |2451 |  17 |  45k|5267 | 0.000000e+00 |      --      |    Inf 
214.60/214.62	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
214.60/214.62	c   215s| 90000 |   285 |  1437k|  16.0 |  10M|  53 |   - | 231 |  10k| 231 |2451 |  17 |  50k|5561 | 0.000000e+00 |      --      |    Inf 
238.60/238.70	c   239s|100000 |   365 |  1614k|  16.1 |  10M|  58 |   - | 231 |9503 | 231 |2451 |  17 |  55k|5880 | 0.000000e+00 |      --      |    Inf 
261.49/261.58	c   262s|110000 |   312 |  1775k|  16.1 |  10M|  60 |   - | 231 |7706 | 231 |2451 |  17 |  61k|6251 | 0.000000e+00 |      --      |    Inf 
284.60/284.63	c   285s|120000 |   313 |  1944k|  16.2 |  10M|  61 |  25 | 231 |8499 | 231 |2451 |  17 |  66k|6482 | 0.000000e+00 |      --      |    Inf 
307.70/307.74	c   308s|130000 |   271 |  2110k|  16.2 |9944k|  63 |  31 | 231 |7594 | 231 |2451 |  17 |  72k|6803 | 0.000000e+00 |      --      |    Inf 
330.60/330.69	c   331s|140000 |   229 |  2276k|  16.3 |  10M|  63 |  41 | 231 |8339 | 231 |2451 |  17 |  77k|7044 | 0.000000e+00 |      --      |    Inf 
353.80/353.84	c   354s|150000 |   166 |  2446k|  16.3 |9846k|  63 |  26 | 231 |8025 | 231 |2451 |  17 |  83k|7260 | 0.000000e+00 |      --      |    Inf 
377.50/377.57	c   378s|160000 |   149 |  2618k|  16.4 |  10M|  63 |   - | 231 |  10k| 231 |2451 |  17 |  88k|7561 | 0.000000e+00 |      --      |    Inf 
401.00/401.07	c   401s|170000 |   118 |  2788k|  16.4 |  10M|  63 |   - | 231 |8926 | 231 |2451 |  17 |  94k|7827 | 0.000000e+00 |      --      |    Inf 
424.40/424.50	c   424s|180000 |   105 |  2964k|  16.5 |  10M|  63 |   - | 231 |9895 | 231 |2451 |  17 | 100k|7997 | 0.000000e+00 |      --      |    Inf 
446.80/446.85	c   447s|190000 |    61 |  3123k|  16.4 |9940k|  63 |   - | 231 |9234 | 231 |2451 |  17 | 105k|8237 | 0.000000e+00 |      --      |    Inf 
469.71/469.73	c   470s|200000 |    40 |  3288k|  16.4 |  10M|  63 |   - | 231 |9805 | 231 |2451 |  17 | 111k|8481 | 0.000000e+00 |      --      |    Inf 
487.90/487.97	c 
487.90/487.97	c SCIP Status        : problem is solved [infeasible]
487.90/487.97	c Solving Time (sec) : 487.97
487.90/487.97	c Solving Nodes      : 207834
487.90/487.97	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
487.90/487.97	c Dual Bound         : +1.00000000000000e+20
487.90/487.97	c Gap                : 0.00 %
487.90/487.97	s UNSATISFIABLE
487.90/487.97	c SCIP Status        : problem is solved [infeasible]
487.90/487.97	c Total Time         :     487.97
487.90/487.97	c   solving          :     487.97
487.90/487.97	c   presolving       :       0.03 (included in solving)
487.90/487.97	c   reading          :       0.02 (included in solving)
487.90/487.97	c Original Problem   :
487.90/487.97	c   Problem name     : HOME/instance-3485356-1307750261.opb
487.90/487.97	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
487.90/487.97	c   Constraints      : 2707 initial, 2707 maximal
487.90/487.97	c Presolved Problem  :
487.90/487.97	c   Problem name     : t_HOME/instance-3485356-1307750261.opb
487.90/487.97	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
487.90/487.97	c   Constraints      : 2443 initial, 11872 maximal
487.90/487.97	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
487.90/487.97	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
487.90/487.97	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
487.90/487.97	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
487.90/487.97	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
487.90/487.97	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
487.90/487.97	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
487.90/487.97	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
487.90/487.97	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
487.90/487.97	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
487.90/487.97	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
487.90/487.97	c   root node        :          -          1          -          -          1          -          -          -          -          -
487.90/487.97	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
487.90/487.97	c   integral         :          0          0          0     106614          0          1          0        344       3401          0          0     208722
487.90/487.97	c   knapsack         :          1          5     787425          0          0          0      37495       1214     283350          0          0          0
487.90/487.97	c   setppc           :         22          5     786867          0          0          0    2356780       3199    1053996          0          0          0
487.90/487.97	c   linear           :          0+         5     278182          0          0          0         24          0       1188          0          0          0
487.90/487.97	c   logicor          :       2420+         5     383274          0          0          0     761052        915    1336174          0          0          0
487.90/487.97	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
487.90/487.97	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
487.90/487.97	c   integral         :      34.63       0.00       0.00      34.63       0.00       0.00       0.00
487.90/487.97	c   knapsack         :       0.67       0.00       0.63       0.00       0.00       0.00       0.04
487.90/487.97	c   setppc           :       2.22       0.00       1.75       0.00       0.00       0.00       0.47
487.90/487.97	c   linear           :       0.12       0.00       0.12       0.00       0.00       0.00       0.00
487.90/487.97	c   logicor          :      13.86       0.00      13.21       0.00       0.00       0.00       0.65
487.90/487.97	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
487.90/487.97	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
487.90/487.97	c   vbounds          :          0          0          0          0
487.90/487.97	c   rootredcost      :          0          0          0          0
487.90/487.97	c   pseudoobj        :          0          0          0          0
487.90/487.97	c Propagator Timings :  TotalTime  Propagate    Resprop
487.90/487.97	c   vbounds          :       0.10       0.10       0.00
487.90/487.97	c   rootredcost      :       0.10       0.10       0.00
487.90/487.97	c   pseudoobj        :       0.08       0.08       0.00
487.90/487.97	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
487.90/487.97	c   propagation      :       0.18       5328       5314      30448       25.0         77       23.5          -
487.90/487.97	c   infeasible LP    :       7.93      98671      94259     605523       36.8        296       17.8          0
487.90/487.97	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
487.90/487.97	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
487.90/487.97	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
487.90/487.97	c   applied globally :          -          -          -     100420       20.5          -          -          -
487.90/487.97	c   applied locally  :          -          -          -      15059       35.0          -          -          -
487.90/487.97	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
487.90/487.97	c   cut pool         :       0.00          4          -          -         42          -    (maximal pool size: 563)
487.90/487.97	c   redcost          :       0.39     104811          0          0          0          0
487.90/487.97	c   impliedbounds    :       0.00          5          0          0          0          0
487.90/487.97	c   intobj           :       0.00          0          0          0          0          0
487.90/487.97	c   gomory           :       0.28          5          0          0       1000          0
487.90/487.97	c   cgmip            :       0.00          0          0          0          0          0
487.90/487.97	c   closecuts        :       0.00          0          0          0          0          0
487.90/487.97	c   strongcg         :       0.14          5          0          0       2500          0
487.90/487.97	c   cmir             :       0.00          0          0          0          0          0
487.90/487.97	c   flowcover        :       0.00          0          0          0          0          0
487.90/487.97	c   clique           :       0.00          5          0          0          0          0
487.90/487.97	c   zerohalf         :       0.00          0          0          0          0          0
487.90/487.97	c   mcf              :       0.00          1          0          0          0          0
487.90/487.97	c   oddcycle         :       0.00          0          0          0          0          0
487.90/487.97	c   rapidlearning    :       0.04          1          0          0          0         46
487.90/487.97	c Pricers            :       Time      Calls       Vars
487.90/487.97	c   problem variables:       0.00          0          0
487.90/487.97	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
487.90/487.97	c   relpscost        :      34.55     106614        344       3401          0          0     208722
487.90/487.97	c   pscost           :       0.00          0          0          0          0          0          0
487.90/487.97	c   inference        :       0.00          0          0          0          0          0          0
487.90/487.97	c   mostinf          :       0.00          0          0          0          0          0          0
487.90/487.97	c   leastinf         :       0.00          0          0          0          0          0          0
487.90/487.97	c   fullstrong       :       0.00          0          0          0          0          0          0
487.90/487.97	c   allfullstrong    :       0.00          0          0          0          0          0          0
487.90/487.97	c   random           :       0.00          0          0          0          0          0          0
487.90/487.97	c Primal Heuristics  :       Time      Calls      Found
487.90/487.97	c   LP solutions     :       0.00          -          0
487.90/487.97	c   pseudo solutions :       0.00          -          0
487.90/487.97	c   trivial          :       0.00          1          0
487.90/487.97	c   shiftandpropagate:       0.00          0          0
487.90/487.97	c   simplerounding   :       0.00          0          0
487.90/487.97	c   zirounding       :       0.00          0          0
487.90/487.97	c   rounding         :       0.00          0          0
487.90/487.97	c   shifting         :       0.00          0          0
487.90/487.97	c   intshifting      :       0.00          0          0
487.90/487.97	c   oneopt           :       0.00          0          0
487.90/487.97	c   twoopt           :       0.00          0          0
487.90/487.97	c   fixandinfer      :       0.00          0          0
487.90/487.97	c   feaspump         :       0.00          0          0
487.90/487.97	c   clique           :       0.00          0          0
487.90/487.97	c   coefdiving       :       0.00          0          0
487.90/487.97	c   pscostdiving     :       0.00          0          0
487.90/487.97	c   fracdiving       :       0.00          0          0
487.90/487.97	c   veclendiving     :       0.00          0          0
487.90/487.97	c   intdiving        :       0.00          0          0
487.90/487.97	c   actconsdiving    :       0.00          0          0
487.90/487.97	c   objpscostdiving  :       0.00          0          0
487.90/487.97	c   rootsoldiving    :       0.00          0          0
487.90/487.97	c   linesearchdiving :       0.00          0          0
487.90/487.97	c   guideddiving     :       0.00          0          0
487.90/487.97	c   octane           :       0.00          0          0
487.90/487.97	c   rens             :       0.00          0          0
487.90/487.97	c   rins             :       0.00          0          0
487.90/487.97	c   localbranching   :       0.00          0          0
487.90/487.97	c   mutation         :       0.00          0          0
487.90/487.97	c   crossover        :       0.00          0          0
487.90/487.97	c   dins             :       0.00          0          0
487.90/487.97	c   vbounds          :       0.00          0          0
487.90/487.97	c   undercover       :       0.00          0          0
487.90/487.97	c   subnlp           :       0.00          0          0
487.90/487.97	c   trysol           :       0.00          0          0
487.90/487.97	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
487.90/487.97	c   primal LP        :       0.00          0          0       0.00          -
487.90/487.97	c   dual LP          :     381.36     204682    3420726      16.71    8969.69
487.90/487.97	c   lex dual LP      :       0.00          0          0       0.00          -
487.90/487.97	c   barrier LP       :       0.00          0          0       0.00          -
487.90/487.97	c   diving/probing LP:       0.00          0          0       0.00          -
487.90/487.97	c   strong branching :      33.08       8639     278923      32.29    8431.14
487.90/487.97	c     (at root node) :          -         13       1106      85.08          -
487.90/487.97	c   conflict analysis:       0.00          0          0       0.00          -
487.90/487.97	c B&B Tree           :
487.90/487.97	c   number of runs   :          1
487.90/487.97	c   nodes            :     207834
487.90/487.97	c   nodes (total)    :     207834
487.90/487.97	c   nodes left       :          0
487.90/487.97	c   max depth        :         63
487.90/487.97	c   max depth (total):         63
487.90/487.97	c   backtracks       :      24544 (11.8%)
487.90/487.97	c   delayed cutoffs  :        889
487.90/487.97	c   repropagations   :     320610 (386574 domain reductions, 870 cutoffs)
487.90/487.97	c   avg switch length:       4.94
487.90/487.97	c   switching time   :      15.48
487.90/487.97	c Solution           :
487.90/487.97	c   Solutions found  :          0 (0 improvements)
487.90/487.97	c   Primal Bound     : infeasible
487.90/487.97	c   Dual Bound       :          -
487.90/487.97	c   Gap              :       0.00 %
487.90/487.97	c   Root Dual Bound  : +0.00000000000000e+00
487.90/487.97	c   Root Iterations  :        161
487.90/487.98	c Time complete: 487.98.

Verifier Data

ERROR: no interpretation found !

Watcher Data

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3485356-1307750261/watcher-3485356-1307750261 -o /tmp/evaluation-result-3485356-1307750261/solver-3485356-1307750261 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485356-1307750261.opb -t 1800 -m 15500 

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

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


[startup+0 s]
/proc/loadavg: 1.44 0.45 0.16 2/177 17149
/proc/meminfo: memFree=31156144/32950928 swapFree=67054696/67111528
[pid=17149] ppid=17147 vsize=9992 CPUtime=0 cores=0,2,4,6
/proc/17149/stat : 17149 (scip-2.0.1.4_2.) R 17147 17149 16493 0 -1 4202496 1495 0 0 0 0 0 0 0 25 0 1 0 342635493 10231808 1449 33554432000 4194304 8979876 140734026469408 18446744073709551615 6779003 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17149/statm: 2498 1459 363 1169 0 1325 0

[startup+0.0702701 s]
/proc/loadavg: 1.44 0.45 0.16 2/177 17149
/proc/meminfo: memFree=31156144/32950928 swapFree=67054696/67111528
[pid=17149] ppid=17147 vsize=25424 CPUtime=0.06 cores=0,2,4,6
/proc/17149/stat : 17149 (scip-2.0.1.4_2.) R 17147 17149 16493 0 -1 4202496 5594 0 0 0 6 0 0 0 18 0 1 0 342635493 26034176 5253 33554432000 4194304 8979876 140734026469408 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/17149/statm: 6356 5253 645 1169 0 5183 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 25424

[startup+0.101251 s]
/proc/loadavg: 1.44 0.45 0.16 2/177 17149
/proc/meminfo: memFree=31156144/32950928 swapFree=67054696/67111528
[pid=17149] ppid=17147 vsize=26936 CPUtime=0.09 cores=0,2,4,6
/proc/17149/stat : 17149 (scip-2.0.1.4_2.) R 17147 17149 16493 0 -1 4202496 6052 0 0 0 9 0 0 0 18 0 1 0 342635493 27582464 5709 33554432000 4194304 8979876 140734026469408 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/17149/statm: 6734 5709 644 1169 0 5561 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26936

[startup+0.301212 s]
/proc/loadavg: 1.44 0.45 0.16 2/177 17149
/proc/meminfo: memFree=31156144/32950928 swapFree=67054696/67111528
[pid=17149] ppid=17147 vsize=40496 CPUtime=0.29 cores=0,2,4,6
/proc/17149/stat : 17149 (scip-2.0.1.4_2.) R 17147 17149 16493 0 -1 4202496 9537 0 0 0 28 1 0 0 18 0 1 0 342635493 41467904 8839 33554432000 4194304 8979876 140734026469408 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/17149/statm: 10124 8839 690 1169 0 8951 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40496

[startup+0.701141 s]
/proc/loadavg: 1.44 0.45 0.16 2/177 17149
/proc/meminfo: memFree=31156144/32950928 swapFree=67054696/67111528
[pid=17149] ppid=17147 vsize=40728 CPUtime=0.69 cores=0,2,4,6
/proc/17149/stat : 17149 (scip-2.0.1.4_2.) R 17147 17149 16493 0 -1 4202496 9662 0 0 0 68 1 0 0 18 0 1 0 342635493 41705472 8964 33554432000 4194304 8979876 140734026469408 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/17149/statm: 10182 8964 693 1169 0 9009 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40728

[startup+1.501 s]
/proc/loadavg: 1.44 0.45 0.16 3/178 17150
/proc/meminfo: memFree=31122928/32950928 swapFree=67054696/67111528
[pid=17149] ppid=17147 vsize=40728 CPUtime=1.49 cores=0,2,4,6
/proc/17149/stat : 17149 (scip-2.0.1.4_2.) R 17147 17149 16493 0 -1 4202496 9666 0 0 0 147 2 0 0 19 0 1 0 342635493 41705472 8968 33554432000 4194304 8979876 140734026469408 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/17149/statm: 10182 8968 697 1169 0 9009 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40728

[startup+3.10071 s]
/proc/loadavg: 1.44 0.45 0.16 3/178 17150
/proc/meminfo: memFree=31122556/32950928 swapFree=67054696/67111528
[pid=17149] ppid=17147 vsize=40728 CPUtime=3.09 cores=0,2,4,6
/proc/17149/stat : 17149 (scip-2.0.1.4_2.) R 17147 17149 16493 0 -1 4202496 9677 0 0 0 305 4 0 0 25 0 1 0 342635493 41705472 8975 33554432000 4194304 8979876 140734026469408 18446744073709551615 7187536 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/17149/statm: 10182 8975 696 1169 0 9009 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40728

[startup+6.30114 s]
/proc/loadavg: 1.49 0.48 0.17 3/178 17150
/proc/meminfo: memFree=31122304/32950928 swapFree=67054696/67111528
[pid=17149] ppid=17147 vsize=40728 CPUtime=6.29 cores=0,2,4,6
/proc/17149/stat : 17149 (scip-2.0.1.4_2.) R 17147 17149 16493 0 -1 4202496 9677 0 0 0 622 7 0 0 25 0 1 0 342635493 41705472 8975 33554432000 4194304 8979876 140734026469408 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/17149/statm: 10182 8975 696 1169 0 9009 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40728

[startup+12.701 s]
/proc/loadavg: 1.53 0.51 0.18 3/178 17150
/proc/meminfo: memFree=31121832/32950928 swapFree=67054696/67111528
[pid=17149] ppid=17147 vsize=40728 CPUtime=12.69 cores=0,2,4,6
/proc/17149/stat : 17149 (scip-2.0.1.4_2.) R 17147 17149 16493 0 -1 4202496 9677 0 0 0 1256 13 0 0 25 0 1 0 342635493 41705472 8975 33554432000 4194304 8979876 140734026469408 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/17149/statm: 10182 8975 696 1169 0 9009 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40728

[startup+25.5007 s]
/proc/loadavg: 1.63 0.58 0.20 3/178 17151
/proc/meminfo: memFree=31121956/32950928 swapFree=67054696/67111528
[pid=17149] ppid=17147 vsize=40728 CPUtime=25.49 cores=0,2,4,6
/proc/17149/stat : 17149 (scip-2.0.1.4_2.) R 17147 17149 16493 0 -1 4202496 9677 0 0 0 2525 24 0 0 25 0 1 0 342635493 41705472 8975 33554432000 4194304 8979876 140734026469408 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/17149/statm: 10182 8975 696 1169 0 9009 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40728

[startup+51.1011 s]
/proc/loadavg: 1.76 0.69 0.25 3/178 17151
/proc/meminfo: memFree=31121900/32950928 swapFree=67054696/67111528
[pid=17149] ppid=17147 vsize=40728 CPUtime=51.1 cores=0,2,4,6
/proc/17149/stat : 17149 (scip-2.0.1.4_2.) R 17147 17149 16493 0 -1 4202496 9834 0 0 0 5062 48 0 0 25 0 1 0 342635493 41705472 9132 33554432000 4194304 8979876 140734026469408 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/17149/statm: 10182 9132 696 1169 0 9009 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 40728

[startup+102.306 s]
/proc/loadavg: 1.89 0.89 0.34 3/178 17153
/proc/meminfo: memFree=31120924/32950928 swapFree=67054696/67111528
[pid=17149] ppid=17147 vsize=40728 CPUtime=102.3 cores=0,2,4,6
/proc/17149/stat : 17149 (scip-2.0.1.4_2.) R 17147 17149 16493 0 -1 4202496 9931 0 0 0 10135 95 0 0 25 0 1 0 342635493 41705472 9229 33554432000 4194304 8979876 140734026469408 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/17149/statm: 10182 9229 696 1169 0 9009 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 40728

[startup+162.301 s]
/proc/loadavg: 1.96 1.09 0.44 3/178 17154
/proc/meminfo: memFree=31120220/32950928 swapFree=67054696/67111528
[pid=17149] ppid=17147 vsize=40900 CPUtime=162.3 cores=0,2,4,6
/proc/17149/stat : 17149 (scip-2.0.1.4_2.) R 17147 17149 16493 0 -1 4202496 9987 0 0 0 16079 151 0 0 25 0 1 0 342635493 41881600 9285 33554432000 4194304 8979876 140734026469408 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/17149/statm: 10225 9285 696 1169 0 9052 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 40900

[startup+222.3 s]
/proc/loadavg: 1.98 1.25 0.54 3/178 17165
/proc/meminfo: memFree=31118616/32950928 swapFree=67054696/67111528
[pid=17149] ppid=17147 vsize=42232 CPUtime=222.29 cores=0,2,4,6
/proc/17149/stat : 17149 (scip-2.0.1.4_2.) R 17147 17149 16493 0 -1 4202496 10300 0 0 0 22022 207 0 0 25 0 1 0 342635493 43245568 9598 33554432000 4194304 8979876 140734026469408 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/17149/statm: 10558 9598 696 1169 0 9385 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 42232

[startup+282.3 s]
/proc/loadavg: 1.99 1.39 0.62 3/178 17167
/proc/meminfo: memFree=31118024/32950928 swapFree=67054696/67111528
[pid=17149] ppid=17147 vsize=42516 CPUtime=282.29 cores=0,2,4,6
/proc/17149/stat : 17149 (scip-2.0.1.4_2.) R 17147 17149 16493 0 -1 4202496 10389 0 0 0 27965 264 0 0 25 0 1 0 342635493 43536384 9687 33554432000 4194304 8979876 140734026469408 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/17149/statm: 10629 9687 696 1169 0 9456 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 42516

[startup+342.301 s]
/proc/loadavg: 1.99 1.50 0.71 3/178 17168
/proc/meminfo: memFree=31117780/32950928 swapFree=67054696/67111528
[pid=17149] ppid=17147 vsize=42952 CPUtime=342.29 cores=0,2,4,6
/proc/17149/stat : 17149 (scip-2.0.1.4_2.) R 17147 17149 16493 0 -1 4202496 10502 0 0 0 33909 320 0 0 25 0 1 0 342635493 43982848 9800 33554432000 4194304 8979876 140734026469408 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/17149/statm: 10738 9800 696 1169 0 9565 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 42952

[startup+402.301 s]
/proc/loadavg: 1.99 1.58 0.78 3/178 17170
/proc/meminfo: memFree=31117224/32950928 swapFree=67054696/67111528
[pid=17149] ppid=17147 vsize=43400 CPUtime=402.3 cores=0,2,4,6
/proc/17149/stat : 17149 (scip-2.0.1.4_2.) R 17147 17149 16493 0 -1 4202496 10579 0 0 0 39854 376 0 0 25 0 1 0 342635493 44441600 9877 33554432000 4194304 8979876 140734026469408 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/17149/statm: 10850 9877 696 1169 0 9677 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 43400

[startup+462.301 s]
/proc/loadavg: 1.99 1.66 0.86 3/178 17171
/proc/meminfo: memFree=31116772/32950928 swapFree=67054696/67111528
[pid=17149] ppid=17147 vsize=43536 CPUtime=462.3 cores=0,2,4,6
/proc/17149/stat : 17149 (scip-2.0.1.4_2.) R 17147 17149 16493 0 -1 4202496 10644 0 0 0 45798 432 0 0 25 0 1 0 342635493 44580864 9942 33554432000 4194304 8979876 140734026469408 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/17149/statm: 10884 9942 696 1169 0 9711 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 43536

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

[startup+473.501 s]
/proc/loadavg: 1.99 1.67 0.87 3/178 17172
/proc/meminfo: memFree=31116864/32950928 swapFree=67054696/67111528
[pid=17149] ppid=17147 vsize=43708 CPUtime=473.5 cores=0,2,4,6
/proc/17149/stat : 17149 (scip-2.0.1.4_2.) R 17147 17149 16493 0 -1 4202496 10648 0 0 0 46908 442 0 0 25 0 1 0 342635493 44756992 9946 33554432000 4194304 8979876 140734026469408 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/17149/statm: 10927 9946 696 1169 0 9754 0
Current children cumulated CPU time (s) 473.5
Current children cumulated vsize (KiB) 43708

[startup+479.901 s]
/proc/loadavg: 1.99 1.68 0.88 3/178 17172
/proc/meminfo: memFree=31116856/32950928 swapFree=67054696/67111528
[pid=17149] ppid=17147 vsize=43708 CPUtime=479.91 cores=0,2,4,6
/proc/17149/stat : 17149 (scip-2.0.1.4_2.) R 17147 17149 16493 0 -1 4202496 10648 0 0 0 47543 448 0 0 25 0 1 0 342635493 44756992 9946 33554432000 4194304 8979876 140734026469408 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/17149/statm: 10927 9946 696 1169 0 9754 0
Current children cumulated CPU time (s) 479.91
Current children cumulated vsize (KiB) 43708

[startup+483.1 s]
/proc/loadavg: 1.99 1.68 0.88 3/178 17172
/proc/meminfo: memFree=31116732/32950928 swapFree=67054696/67111528
[pid=17149] ppid=17147 vsize=43708 CPUtime=483.1 cores=0,2,4,6
/proc/17149/stat : 17149 (scip-2.0.1.4_2.) R 17147 17149 16493 0 -1 4202496 10648 0 0 0 47861 449 0 0 25 0 1 0 342635493 44756992 9946 33554432000 4194304 8979876 140734026469408 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/17149/statm: 10927 9946 696 1169 0 9754 0
Current children cumulated CPU time (s) 483.1
Current children cumulated vsize (KiB) 43708

[startup+486.301 s]
/proc/loadavg: 1.99 1.68 0.89 3/178 17172
/proc/meminfo: memFree=31116852/32950928 swapFree=67054696/67111528
[pid=17149] ppid=17147 vsize=43708 CPUtime=486.3 cores=0,2,4,6
/proc/17149/stat : 17149 (scip-2.0.1.4_2.) R 17147 17149 16493 0 -1 4202496 10648 0 0 0 48178 452 0 0 25 0 1 0 342635493 44756992 9946 33554432000 4194304 8979876 140734026469408 18446744073709551615 7179741 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/17149/statm: 10927 9946 696 1169 0 9754 0
Current children cumulated CPU time (s) 486.3
Current children cumulated vsize (KiB) 43708

[startup+487.101 s]
/proc/loadavg: 1.99 1.68 0.89 3/178 17172
/proc/meminfo: memFree=31116852/32950928 swapFree=67054696/67111528
[pid=17149] ppid=17147 vsize=43708 CPUtime=487.1 cores=0,2,4,6
/proc/17149/stat : 17149 (scip-2.0.1.4_2.) R 17147 17149 16493 0 -1 4202496 10648 0 0 0 48257 453 0 0 25 0 1 0 342635493 44756992 9946 33554432000 4194304 8979876 140734026469408 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/17149/statm: 10927 9946 696 1169 0 9754 0
Current children cumulated CPU time (s) 487.1
Current children cumulated vsize (KiB) 43708

[startup+487.501 s]
/proc/loadavg: 1.99 1.68 0.89 3/178 17172
/proc/meminfo: memFree=31116852/32950928 swapFree=67054696/67111528
[pid=17149] ppid=17147 vsize=43708 CPUtime=487.5 cores=0,2,4,6
/proc/17149/stat : 17149 (scip-2.0.1.4_2.) R 17147 17149 16493 0 -1 4202496 10648 0 0 0 48296 454 0 0 25 0 1 0 342635493 44756992 9946 33554432000 4194304 8979876 140734026469408 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/17149/statm: 10927 9946 696 1169 0 9754 0
Current children cumulated CPU time (s) 487.5
Current children cumulated vsize (KiB) 43708

[startup+487.9 s]
/proc/loadavg: 1.99 1.68 0.89 3/178 17172
/proc/meminfo: memFree=31116852/32950928 swapFree=67054696/67111528
[pid=17149] ppid=17147 vsize=43708 CPUtime=487.9 cores=0,2,4,6
/proc/17149/stat : 17149 (scip-2.0.1.4_2.) R 17147 17149 16493 0 -1 4202496 10648 0 0 0 48336 454 0 0 25 0 1 0 342635493 44756992 9946 33554432000 4194304 8979876 140734026469408 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/17149/statm: 10927 9946 696 1169 0 9754 0
Current children cumulated CPU time (s) 487.9
Current children cumulated vsize (KiB) 43708

Child status: 0
Real time (s): 487.985
CPU time (s): 487.995
CPU user time (s): 483.447
CPU system time (s): 4.54831
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 43708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 483.447
system time used= 4.54831
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10656
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 784

runsolver used 0.709892 second user time and 1.51377 second system time

The end

Launcher Data

Begin job on node112 at 2011-06-11 01:57:41
IDJOB=3485356
IDBENCH=1279
IDSOLVER=1977
FILE ID=node112/3485356-1307750261
RUNJOBID= node112-1307750177-16511
PBS_JOBID= 13550850
Free space on /tmp= 74024 MiB

SOLVER NAME= SCIP spx 2 2011-06-10 (fixed)
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900670234.opb
COMMAND LINE= HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3485356-1307750261/watcher-3485356-1307750261 -o /tmp/evaluation-result-3485356-1307750261/solver-3485356-1307750261 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485356-1307750261.opb -t 1800 -m 15500

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

MD5SUM BENCH= 92f66beef1a16468af1cdeb8f0308249
RANDOM SEED=677360906

node112.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.847
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.847
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5180.45
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.847
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.847
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.847
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.847
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.847
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31156820 kB
Buffers:        228200 kB
Cached:        1287880 kB
SwapCached:      10772 kB
Active:         497532 kB
Inactive:      1072432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31156820 kB
SwapTotal:    67111528 kB
SwapFree:     67054696 kB
Dirty:           21068 kB
Writeback:           0 kB
AnonPages:       51512 kB
Mapped:          12652 kB
Slab:           159564 kB
PageTables:       4436 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   246244 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74004 MiB
End job on node112 at 2011-06-11 02:05:49