Trace number 3485705

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 236.1 236.09

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900581320.opb
MD5SUM9f20f031d3068edba1350cbde5c721b5
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 benchmark11.6702
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-3485705-1307750200.opb>
0.01/0.01	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.01/0.01	c problem read
0.01/0.01	c No objective function, only one solution is needed.
0.01/0.01	c presolving settings loaded
0.01/0.02	c presolving:
0.01/0.04	c (round 1) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.01/0.04	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
0.01/0.05	c (round 3) 0 del vars, 264 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.01/0.05	c presolving (4 rounds):
0.01/0.05	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.01/0.05	c  242 implications, 22 cliques
0.01/0.05	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.01/0.05	c       1 constraints of type <knapsack>
0.01/0.05	c      22 constraints of type <setppc>
0.01/0.05	c    2420 constraints of type <logicor>
0.01/0.05	c transformed objective value is always integral (scale: 1)
0.01/0.05	c Presolving Time: 0.03
0.01/0.05	c - non default parameters ----------------------------------------------------------------------
0.01/0.05	c # SCIP version 2.0.1.4
0.01/0.05	c 
0.01/0.05	c # frequency for displaying node information lines
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 100]
0.01/0.05	c display/freq = 10000
0.01/0.05	c 
0.01/0.05	c # maximal time in seconds to run
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.05	c limits/time = 1797
0.01/0.05	c 
0.01/0.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.05	c limits/memory = 13950
0.01/0.05	c 
0.01/0.05	c # solving stops, if the given number of solutions were found (-1: no limit)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.05	c limits/solutions = 1
0.01/0.05	c 
0.01/0.05	c # maximal number of separation rounds per node (-1: unlimited)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 5]
0.01/0.05	c separating/maxrounds = 1
0.01/0.05	c 
0.01/0.05	c # maximal number of separation rounds in the root node (-1: unlimited)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.05	c separating/maxroundsroot = 5
0.01/0.05	c 
0.01/0.05	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.01/0.05	c # [type: int, range: [1,2], default: 1]
0.01/0.05	c timing/clocktype = 2
0.01/0.05	c 
0.01/0.05	c # belongs reading time to solving time?
0.01/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.05	c timing/reading = TRUE
0.01/0.05	c 
0.01/0.05	c # should presolving try to simplify inequalities
0.01/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.05	c constraints/linear/simplifyinequalities = TRUE
0.01/0.05	c 
0.01/0.05	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.01/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.05	c constraints/indicator/addCouplingCons = TRUE
0.01/0.05	c 
0.01/0.05	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.01/0.05	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.01/0.05	c constraints/knapsack/disaggregation = FALSE
0.01/0.05	c 
0.01/0.05	c # should presolving try to simplify knapsacks
0.01/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.05	c constraints/knapsack/simplifyinequalities = TRUE
0.01/0.05	c 
0.01/0.05	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.05	c presolving/probing/maxrounds = 0
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/coefdiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/coefdiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/coefdiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 30]
0.01/0.05	c heuristics/crossover/freq = -1
0.01/0.05	c 
0.01/0.05	c # number of nodes added to the contingent of the total nodes
0.01/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.01/0.05	c heuristics/crossover/nodesofs = 750
0.01/0.05	c 
0.01/0.05	c # number of nodes without incumbent change that heuristic should wait
0.01/0.05	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.01/0.05	c heuristics/crossover/nwaitingnodes = 100
0.01/0.05	c 
0.01/0.05	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.01/0.05	c # [type: real, range: [0,1], default: 0.1]
0.01/0.05	c heuristics/crossover/nodesquot = 0.15
0.01/0.05	c 
0.01/0.05	c # minimum percentage of integer variables that have to be fixed 
0.01/0.05	c # [type: real, range: [0,1], default: 0.666]
0.01/0.05	c heuristics/crossover/minfixingrate = 0.5
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.01/0.05	c heuristics/feaspump/freq = -1
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/feaspump/maxlpiterofs = 2000
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/fracdiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/fracdiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/fracdiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/guideddiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/guideddiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/guideddiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/intdiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/intshifting/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/linesearchdiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.01/0.05	c heuristics/objpscostdiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to total iteration number
0.01/0.05	c # [type: real, range: [0,1], default: 0.01]
0.01/0.05	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/oneopt/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/pscostdiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/pscostdiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05	c heuristics/rens/freq = -1
0.01/0.05	c 
0.01/0.05	c # minimum percentage of integer variables that have to be fixable 
0.01/0.05	c # [type: real, range: [0,1], default: 0.5]
0.01/0.05	c heuristics/rens/minfixingrate = 0.3
0.01/0.05	c 
0.01/0.05	c # number of nodes added to the contingent of the total nodes
0.01/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.01/0.05	c heuristics/rens/nodesofs = 2000
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.01/0.05	c heuristics/rootsoldiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.01/0.05	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/rounding/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05	c heuristics/shiftandpropagate/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/shifting/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/simplerounding/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/subnlp/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05	c heuristics/trivial/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/trysol/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05	c heuristics/undercover/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/veclendiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/veclendiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/veclendiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/zirounding/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05	c separating/cmir/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05	c separating/flowcover/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.05	c separating/rapidlearning/freq = 0
0.01/0.05	c 
0.01/0.05	c -----------------------------------------------------------------------------------------------
0.01/0.05	c start solving
0.01/0.05	c 
0.01/0.06	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.01/0.06	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 |    90 |     - |3932k|   0 |  43 | 231 |2489 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.21	c   0.2s|     1 |     0 |   105 |     - |4379k|   0 |  46 | 231 |2489 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.32	c   0.3s|     1 |     0 |   111 |     - |4671k|   0 |  45 | 231 |2489 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.44	c   0.4s|     1 |     0 |   129 |     - |4938k|   0 |  46 | 231 |2489 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.56	c   0.6s|     1 |     0 |   151 |     - |5208k|   0 |  50 | 231 |2489 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.78/0.87	c   0.9s|     1 |     2 |   151 |     - |5208k|   0 |  50 | 231 |2489 | 231 |2467 |  24 |   0 |  13 | 0.000000e+00 |      --      |    Inf 
34.59/34.61	c  34.6s| 10000 |    45 |173017 |  17.3 |7142k|  37 |   - | 231 |6576 | 231 |2451 |  24 |5962 |2657 | 0.000000e+00 |      --      |    Inf 
58.29/58.39	c  58.4s| 20000 |    16 |356702 |  17.8 |7846k|  43 |  33 | 231 |8404 | 231 |2451 |  24 |  11k|2662 | 0.000000e+00 |      --      |    Inf 
84.70/84.73	c  84.7s| 30000 |   119 |543232 |  18.1 |9165k|  43 |   - | 231 |  10k| 231 |2451 |  24 |  17k|3234 | 0.000000e+00 |      --      |    Inf 
111.49/111.59	c   112s| 40000 |   181 |729538 |  18.2 |  10M|  44 |  36 | 231 |  12k| 231 |2451 |  24 |  23k|3894 | 0.000000e+00 |      --      |    Inf 
137.30/137.36	c   137s| 50000 |   179 |909854 |  18.2 |  10M|  47 |   - | 231 |  12k| 231 |2451 |  24 |  29k|4349 | 0.000000e+00 |      --      |    Inf 
163.30/163.34	c   163s| 60000 |   196 |  1093k|  18.2 |  10M|  47 |   - | 231 |  12k| 231 |2451 |  24 |  35k|4755 | 0.000000e+00 |      --      |    Inf 
190.40/190.48	c   190s| 70000 |   168 |  1291k|  18.4 |  10M|  55 |  20 | 231 |  12k| 231 |2451 |  24 |  41k|5159 | 0.000000e+00 |      --      |    Inf 
217.40/217.42	c   217s| 80000 |    68 |  1485k|  18.6 |  10M|  55 |  46 | 231 |  13k| 231 |2451 |  24 |  47k|5601 | 0.000000e+00 |      --      |    Inf 
236.00/236.07	c 
236.00/236.07	c SCIP Status        : problem is solved [infeasible]
236.00/236.07	c Solving Time (sec) : 236.07
236.00/236.07	c Solving Nodes      : 87004
236.00/236.07	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
236.00/236.07	c Dual Bound         : +1.00000000000000e+20
236.00/236.07	c Gap                : 0.00 %
236.00/236.07	s UNSATISFIABLE
236.00/236.07	c SCIP Status        : problem is solved [infeasible]
236.00/236.07	c Total Time         :     236.07
236.00/236.07	c   solving          :     236.07
236.00/236.07	c   presolving       :       0.03 (included in solving)
236.00/236.07	c   reading          :       0.01 (included in solving)
236.00/236.07	c Original Problem   :
236.00/236.07	c   Problem name     : HOME/instance-3485705-1307750200.opb
236.00/236.07	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
236.00/236.07	c   Constraints      : 2707 initial, 2707 maximal
236.00/236.07	c Presolved Problem  :
236.00/236.07	c   Problem name     : t_HOME/instance-3485705-1307750200.opb
236.00/236.07	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
236.00/236.07	c   Constraints      : 2443 initial, 13925 maximal
236.00/236.07	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
236.00/236.07	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
236.00/236.07	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
236.00/236.07	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
236.00/236.07	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
236.00/236.07	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
236.00/236.07	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
236.00/236.07	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
236.00/236.07	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
236.00/236.07	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
236.00/236.07	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
236.00/236.07	c   root node        :          -          1          -          -          1          -          -          -          -          -
236.00/236.07	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
236.00/236.07	c   integral         :          0          0          0      45036          0          1          0        176       2236          0          0      87554
236.00/236.07	c   knapsack         :          1          5     329655          0          0          0      24588        704     161694          0          0          0
236.00/236.07	c   setppc           :         22          5     329224          0          0          0     991034       1810     465971          0          0          0
236.00/236.07	c   linear           :          0+         5     257340          0          0          0          9          0        341          0          0          0
236.00/236.07	c   logicor          :       2420+         5     161799          0          0          0     310700        462     572279          0          0          0
236.00/236.07	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
236.00/236.07	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
236.00/236.07	c   integral         :      24.70       0.00       0.00      24.70       0.00       0.00       0.00
236.00/236.07	c   knapsack         :       0.32       0.00       0.30       0.00       0.00       0.00       0.02
236.00/236.07	c   setppc           :       0.99       0.00       0.79       0.00       0.00       0.00       0.20
236.00/236.07	c   linear           :       0.11       0.00       0.11       0.00       0.00       0.00       0.00
236.00/236.07	c   logicor          :       6.94       0.00       6.71       0.00       0.00       0.00       0.23
236.00/236.07	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
236.00/236.07	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
236.00/236.07	c   vbounds          :          0          0          0          0
236.00/236.07	c   rootredcost      :          0          0          0          0
236.00/236.07	c   pseudoobj        :          0          0          0          0
236.00/236.07	c Propagator Timings :  TotalTime  Propagate    Resprop
236.00/236.07	c   vbounds          :       0.04       0.04       0.00
236.00/236.07	c   rootredcost      :       0.04       0.04       0.00
236.00/236.07	c   pseudoobj        :       0.03       0.03       0.00
236.00/236.07	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
236.00/236.07	c   propagation      :       0.09       2976       2958      14907       20.7         41       18.7          -
236.00/236.07	c   infeasible LP    :       3.07      40621      39645     241338       33.8        156       15.4          0
236.00/236.07	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
236.00/236.07	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
236.00/236.07	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
236.00/236.07	c   applied globally :          -          -          -      49177       18.8          -          -          -
236.00/236.07	c   applied locally  :          -          -          -       2764       34.4          -          -          -
236.00/236.07	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
236.00/236.07	c   cut pool         :       0.00          4          -          -        121          -    (maximal pool size: 502)
236.00/236.07	c   redcost          :       0.16      44036          0          0          0          0
236.00/236.07	c   impliedbounds    :       0.00          5          0          0          0          0
236.00/236.07	c   intobj           :       0.00          0          0          0          0          0
236.00/236.07	c   gomory           :       0.26          5          0          0       1251          0
236.00/236.07	c   cgmip            :       0.00          0          0          0          0          0
236.00/236.07	c   closecuts        :       0.00          0          0          0          0          0
236.00/236.07	c   strongcg         :       0.19          5          0          0       2342          0
236.00/236.07	c   cmir             :       0.00          0          0          0          0          0
236.00/236.07	c   flowcover        :       0.00          0          0          0          0          0
236.00/236.07	c   clique           :       0.00          5          0          0          0          0
236.00/236.07	c   zerohalf         :       0.00          0          0          0          0          0
236.00/236.07	c   mcf              :       0.00          1          0          0          0          0
236.00/236.07	c   oddcycle         :       0.00          0          0          0          0          0
236.00/236.07	c   rapidlearning    :       0.03          1          0          0          0         46
236.00/236.07	c Pricers            :       Time      Calls       Vars
236.00/236.07	c   problem variables:       0.00          0          0
236.00/236.07	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
236.00/236.07	c   relpscost        :      24.67      45036        176       2236          0          0      87554
236.00/236.07	c   pscost           :       0.00          0          0          0          0          0          0
236.00/236.07	c   inference        :       0.00          0          0          0          0          0          0
236.00/236.07	c   mostinf          :       0.00          0          0          0          0          0          0
236.00/236.07	c   leastinf         :       0.00          0          0          0          0          0          0
236.00/236.07	c   fullstrong       :       0.00          0          0          0          0          0          0
236.00/236.07	c   allfullstrong    :       0.00          0          0          0          0          0          0
236.00/236.07	c   random           :       0.00          0          0          0          0          0          0
236.00/236.07	c Primal Heuristics  :       Time      Calls      Found
236.00/236.07	c   LP solutions     :       0.00          -          0
236.00/236.07	c   pseudo solutions :       0.00          -          0
236.00/236.07	c   trivial          :       0.00          1          0
236.00/236.07	c   shiftandpropagate:       0.00          0          0
236.00/236.07	c   simplerounding   :       0.00          0          0
236.00/236.07	c   zirounding       :       0.00          0          0
236.00/236.07	c   rounding         :       0.00          0          0
236.00/236.07	c   shifting         :       0.00          0          0
236.00/236.07	c   intshifting      :       0.00          0          0
236.00/236.07	c   oneopt           :       0.00          0          0
236.00/236.07	c   twoopt           :       0.00          0          0
236.00/236.07	c   fixandinfer      :       0.00          0          0
236.00/236.07	c   feaspump         :       0.00          0          0
236.00/236.07	c   clique           :       0.00          0          0
236.00/236.07	c   coefdiving       :       0.00          0          0
236.00/236.07	c   pscostdiving     :       0.00          0          0
236.00/236.07	c   fracdiving       :       0.00          0          0
236.00/236.07	c   veclendiving     :       0.00          0          0
236.00/236.07	c   intdiving        :       0.00          0          0
236.00/236.07	c   actconsdiving    :       0.00          0          0
236.00/236.07	c   objpscostdiving  :       0.00          0          0
236.00/236.07	c   rootsoldiving    :       0.00          0          0
236.00/236.07	c   linesearchdiving :       0.00          0          0
236.00/236.07	c   guideddiving     :       0.00          0          0
236.00/236.07	c   octane           :       0.00          0          0
236.00/236.07	c   rens             :       0.00          0          0
236.00/236.07	c   rins             :       0.00          0          0
236.00/236.07	c   localbranching   :       0.00          0          0
236.00/236.07	c   mutation         :       0.00          0          0
236.00/236.07	c   crossover        :       0.00          0          0
236.00/236.07	c   dins             :       0.00          0          0
236.00/236.07	c   vbounds          :       0.00          0          0
236.00/236.07	c   undercover       :       0.00          0          0
236.00/236.07	c   subnlp           :       0.00          0          0
236.00/236.07	c   trysol           :       0.00          0          0
236.00/236.07	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
236.00/236.07	c   primal LP        :       0.00          0          0       0.00          -
236.00/236.07	c   dual LP          :     178.14      85464    1620943      18.97    9099.48
236.00/236.07	c   lex dual LP      :       0.00          0          0       0.00          -
236.00/236.07	c   barrier LP       :       0.00          0          0       0.00          -
236.00/236.07	c   diving/probing LP:       0.00          0          0       0.00          -
236.00/236.07	c   strong branching :      23.99       5832     202740      34.76    8451.43
236.00/236.07	c     (at root node) :          -         13       3008     231.38          -
236.00/236.07	c   conflict analysis:       0.00          0          0       0.00          -
236.00/236.07	c B&B Tree           :
236.00/236.07	c   number of runs   :          1
236.00/236.07	c   nodes            :      87004
236.00/236.07	c   nodes (total)    :      87004
236.00/236.07	c   nodes left       :          0
236.00/236.07	c   max depth        :         55
236.00/236.07	c   max depth (total):         55
236.00/236.07	c   backtracks       :      11219 (12.9%)
236.00/236.07	c   delayed cutoffs  :        551
236.00/236.07	c   repropagations   :     132946 (182067 domain reductions, 546 cutoffs)
236.00/236.07	c   avg switch length:       4.91
236.00/236.07	c   switching time   :       7.17
236.00/236.07	c Solution           :
236.00/236.07	c   Solutions found  :          0 (0 improvements)
236.00/236.07	c   Primal Bound     : infeasible
236.00/236.07	c   Dual Bound       :          -
236.00/236.07	c   Gap              :       0.00 %
236.00/236.07	c   Root Dual Bound  : +0.00000000000000e+00
236.00/236.07	c   Root Iterations  :        151
236.00/236.08	c Time complete: 236.09.

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-3485705-1307750200/watcher-3485705-1307750200 -o /tmp/evaluation-result-3485705-1307750200/solver-3485705-1307750200 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485705-1307750200.opb -t 1800 -m 15500 

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

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


[startup+0 s]
/proc/loadavg: 0.42 0.14 0.60 2/177 17454
/proc/meminfo: memFree=31634940/32950928 swapFree=67053888/67111528
[pid=17454] ppid=17452 vsize=9988 CPUtime=0 cores=1,3,5,7
/proc/17454/stat : 17454 (scip-2.0.1.4_2.) R 17452 17454 16800 0 -1 4202496 1510 0 0 0 0 0 0 0 25 0 1 0 886616734 10227712 1464 33554432000 4194304 8979876 140733609565696 18446744073709551615 6779003 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17454/statm: 2497 1464 363 1169 0 1324 0

[startup+0.0174449 s]
/proc/loadavg: 0.42 0.14 0.60 2/177 17454
/proc/meminfo: memFree=31634940/32950928 swapFree=67053888/67111528
[pid=17454] ppid=17452 vsize=11344 CPUtime=0.01 cores=1,3,5,7
/proc/17454/stat : 17454 (scip-2.0.1.4_2.) R 17452 17454 16800 0 -1 4202496 1767 0 0 0 1 0 0 0 25 0 1 0 886616734 11616256 1722 33554432000 4194304 8979876 140733609565696 18446744073709551615 6779003 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/17454/statm: 2836 1750 363 1169 0 1663 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11344

[startup+0.100428 s]
/proc/loadavg: 0.42 0.14 0.60 2/177 17454
/proc/meminfo: memFree=31634940/32950928 swapFree=67053888/67111528
[pid=17454] ppid=17452 vsize=26552 CPUtime=0.09 cores=1,3,5,7
/proc/17454/stat : 17454 (scip-2.0.1.4_2.) R 17452 17454 16800 0 -1 4202496 5977 0 0 0 9 0 0 0 25 0 1 0 886616734 27189248 5634 33554432000 4194304 8979876 140733609565696 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/17454/statm: 6638 5634 644 1169 0 5465 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26552

[startup+0.300393 s]
/proc/loadavg: 0.42 0.14 0.60 2/177 17454
/proc/meminfo: memFree=31634940/32950928 swapFree=67053888/67111528
[pid=17454] ppid=17452 vsize=40480 CPUtime=0.29 cores=1,3,5,7
/proc/17454/stat : 17454 (scip-2.0.1.4_2.) R 17452 17454 16800 0 -1 4202496 9545 0 0 0 28 1 0 0 25 0 1 0 886616734 41451520 8847 33554432000 4194304 8979876 140733609565696 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/17454/statm: 10120 8847 690 1169 0 8947 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40480

[startup+0.700308 s]
/proc/loadavg: 0.42 0.14 0.60 2/177 17454
/proc/meminfo: memFree=31634940/32950928 swapFree=67053888/67111528
[pid=17454] ppid=17452 vsize=40712 CPUtime=0.69 cores=1,3,5,7
/proc/17454/stat : 17454 (scip-2.0.1.4_2.) R 17452 17454 16800 0 -1 4202496 9660 0 0 0 67 2 0 0 25 0 1 0 886616734 41689088 8962 33554432000 4194304 8979876 140733609565696 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/17454/statm: 10178 8962 693 1169 0 9005 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40712

[startup+1.50015 s]
/proc/loadavg: 0.42 0.14 0.60 3/178 17455
/proc/meminfo: memFree=31601972/32950928 swapFree=67053888/67111528
[pid=17454] ppid=17452 vsize=40712 CPUtime=1.49 cores=1,3,5,7
/proc/17454/stat : 17454 (scip-2.0.1.4_2.) R 17452 17454 16800 0 -1 4202496 9660 0 0 0 144 5 0 0 25 0 1 0 886616734 41689088 8962 33554432000 4194304 8979876 140733609565696 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/17454/statm: 10178 8962 693 1169 0 9005 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40712

[startup+3.10084 s]
/proc/loadavg: 0.42 0.14 0.60 3/178 17455
/proc/meminfo: memFree=31601360/32950928 swapFree=67053888/67111528
[pid=17454] ppid=17452 vsize=40712 CPUtime=3.09 cores=1,3,5,7
/proc/17454/stat : 17454 (scip-2.0.1.4_2.) R 17452 17454 16800 0 -1 4202496 9693 0 0 0 301 8 0 0 25 0 1 0 886616734 41689088 8993 33554432000 4194304 8979876 140733609565696 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/17454/statm: 10178 8993 700 1169 0 9005 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40712

[startup+6.30019 s]
/proc/loadavg: 0.55 0.17 0.60 3/178 17455
/proc/meminfo: memFree=31601360/32950928 swapFree=67053888/67111528
[pid=17454] ppid=17452 vsize=40712 CPUtime=6.29 cores=1,3,5,7
/proc/17454/stat : 17454 (scip-2.0.1.4_2.) R 17452 17454 16800 0 -1 4202496 9697 0 0 0 610 19 0 0 25 0 1 0 886616734 41689088 8995 33554432000 4194304 8979876 140733609565696 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/17454/statm: 10178 8995 698 1169 0 9005 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40712

[startup+12.7009 s]
/proc/loadavg: 0.66 0.20 0.61 3/178 17456
/proc/meminfo: memFree=31601316/32950928 swapFree=67053888/67111528
[pid=17454] ppid=17452 vsize=40712 CPUtime=12.69 cores=1,3,5,7
/proc/17454/stat : 17454 (scip-2.0.1.4_2.) R 17452 17454 16800 0 -1 4202496 9703 0 0 0 1236 33 0 0 25 0 1 0 886616734 41689088 8997 33554432000 4194304 8979876 140733609565696 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/17454/statm: 10178 8997 696 1169 0 9005 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40712

[startup+25.5004 s]
/proc/loadavg: 0.96 0.29 0.63 3/178 17456
/proc/meminfo: memFree=31601956/32950928 swapFree=67053888/67111528
[pid=17454] ppid=17452 vsize=40712 CPUtime=25.49 cores=1,3,5,7
/proc/17454/stat : 17454 (scip-2.0.1.4_2.) R 17452 17454 16800 0 -1 4202496 9704 0 0 0 2486 63 0 0 25 0 1 0 886616734 41689088 8998 33554432000 4194304 8979876 140733609565696 18446744073709551615 7179592 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/17454/statm: 10178 8998 696 1169 0 9005 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40712

[startup+51.1003 s]
/proc/loadavg: 1.31 0.43 0.67 3/178 17457
/proc/meminfo: memFree=31601932/32950928 swapFree=67053888/67111528
[pid=17454] ppid=17452 vsize=40712 CPUtime=51.1 cores=1,3,5,7
/proc/17454/stat : 17454 (scip-2.0.1.4_2.) R 17452 17454 16800 0 -1 4202496 9771 0 0 0 4982 128 0 0 25 0 1 0 886616734 41689088 9065 33554432000 4194304 8979876 140733609565696 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/17454/statm: 10178 9065 696 1169 0 9005 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 40712

[startup+102.306 s]
/proc/loadavg: 1.70 0.67 0.74 3/178 17458
/proc/meminfo: memFree=31600592/32950928 swapFree=67053888/67111528
[pid=17454] ppid=17452 vsize=40712 CPUtime=102.3 cores=1,3,5,7
/proc/17454/stat : 17454 (scip-2.0.1.4_2.) R 17452 17454 16800 0 -1 4202496 9957 0 0 0 9969 261 0 0 25 0 1 0 886616734 41689088 9251 33554432000 4194304 8979876 140733609565696 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/17454/statm: 10178 9251 696 1169 0 9005 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 40712

[startup+162.301 s]
/proc/loadavg: 1.89 0.91 0.81 3/178 17460
/proc/meminfo: memFree=31593312/32950928 swapFree=67053888/67111528
[pid=17454] ppid=17452 vsize=42716 CPUtime=162.3 cores=1,3,5,7
/proc/17454/stat : 17454 (scip-2.0.1.4_2.) R 17452 17454 16800 0 -1 4202496 10440 0 0 0 15830 400 0 0 25 0 1 0 886616734 43741184 9734 33554432000 4194304 8979876 140733609565696 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/17454/statm: 10679 9734 696 1169 0 9506 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 42716

[startup+222.301 s]
/proc/loadavg: 1.96 1.10 0.88 3/178 17461
/proc/meminfo: memFree=31590420/32950928 swapFree=67053888/67111528
[pid=17454] ppid=17452 vsize=43608 CPUtime=222.31 cores=1,3,5,7
/proc/17454/stat : 17454 (scip-2.0.1.4_2.) R 17452 17454 16800 0 -1 4202496 10672 0 0 0 21679 552 0 0 25 0 1 0 886616734 44654592 9966 33554432000 4194304 8979876 140733609565696 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/17454/statm: 10902 9966 696 1169 0 9729 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 43608

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

[startup+223.901 s]
/proc/loadavg: 1.96 1.12 0.89 3/178 17461
/proc/meminfo: memFree=31590172/32950928 swapFree=67053888/67111528
[pid=17454] ppid=17452 vsize=43608 CPUtime=223.9 cores=1,3,5,7
/proc/17454/stat : 17454 (scip-2.0.1.4_2.) R 17452 17454 16800 0 -1 4202496 10673 0 0 0 21835 555 0 0 25 0 1 0 886616734 44654592 9967 33554432000 4194304 8979876 140733609565696 18446744073709551615 5381809 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/17454/statm: 10902 9967 696 1169 0 9729 0
Current children cumulated CPU time (s) 223.9
Current children cumulated vsize (KiB) 43608

[startup+230.301 s]
/proc/loadavg: 1.96 1.13 0.90 3/178 17461
/proc/meminfo: memFree=31588796/32950928 swapFree=67053888/67111528
[pid=17454] ppid=17452 vsize=43608 CPUtime=230.3 cores=1,3,5,7
/proc/17454/stat : 17454 (scip-2.0.1.4_2.) R 17452 17454 16800 0 -1 4202496 10673 0 0 0 22457 573 0 0 25 0 1 0 886616734 44654592 9967 33554432000 4194304 8979876 140733609565696 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/17454/statm: 10902 9967 696 1169 0 9729 0
Current children cumulated CPU time (s) 230.3
Current children cumulated vsize (KiB) 43608

[startup+233.501 s]
/proc/loadavg: 1.97 1.15 0.90 3/178 17461
/proc/meminfo: memFree=31588796/32950928 swapFree=67053888/67111528
[pid=17454] ppid=17452 vsize=43608 CPUtime=233.5 cores=1,3,5,7
/proc/17454/stat : 17454 (scip-2.0.1.4_2.) R 17452 17454 16800 0 -1 4202496 10674 0 0 0 22769 581 0 0 25 0 1 0 886616734 44654592 9968 33554432000 4194304 8979876 140733609565696 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/17454/statm: 10902 9968 696 1169 0 9729 0
Current children cumulated CPU time (s) 233.5
Current children cumulated vsize (KiB) 43608

[startup+235.101 s]
/proc/loadavg: 1.97 1.15 0.90 3/178 17461
/proc/meminfo: memFree=31588796/32950928 swapFree=67053888/67111528
[pid=17454] ppid=17452 vsize=43608 CPUtime=235.1 cores=1,3,5,7
/proc/17454/stat : 17454 (scip-2.0.1.4_2.) R 17452 17454 16800 0 -1 4202496 10674 0 0 0 22925 585 0 0 25 0 1 0 886616734 44654592 9968 33554432000 4194304 8979876 140733609565696 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/17454/statm: 10902 9968 696 1169 0 9729 0
Current children cumulated CPU time (s) 235.1
Current children cumulated vsize (KiB) 43608

[startup+235.501 s]
/proc/loadavg: 1.97 1.15 0.90 3/178 17462
/proc/meminfo: memFree=31588796/32950928 swapFree=67053888/67111528
[pid=17454] ppid=17452 vsize=43608 CPUtime=235.5 cores=1,3,5,7
/proc/17454/stat : 17454 (scip-2.0.1.4_2.) R 17452 17454 16800 0 -1 4202496 10674 0 0 0 22964 586 0 0 25 0 1 0 886616734 44654592 9968 33554432000 4194304 8979876 140733609565696 18446744073709551615 6896136 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/17454/statm: 10902 9968 696 1169 0 9729 0
Current children cumulated CPU time (s) 235.5
Current children cumulated vsize (KiB) 43608

[startup+235.9 s]
/proc/loadavg: 1.97 1.15 0.90 3/178 17462
/proc/meminfo: memFree=31588796/32950928 swapFree=67053888/67111528
[pid=17454] ppid=17452 vsize=43608 CPUtime=235.9 cores=1,3,5,7
/proc/17454/stat : 17454 (scip-2.0.1.4_2.) R 17452 17454 16800 0 -1 4202496 10674 0 0 0 23003 587 0 0 25 0 1 0 886616734 44654592 9968 33554432000 4194304 8979876 140733609565696 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/17454/statm: 10902 9968 696 1169 0 9729 0
Current children cumulated CPU time (s) 235.9
Current children cumulated vsize (KiB) 43608

[startup+236 s]
/proc/loadavg: 1.97 1.15 0.90 3/178 17462
/proc/meminfo: memFree=31588796/32950928 swapFree=67053888/67111528
[pid=17454] ppid=17452 vsize=43608 CPUtime=236 cores=1,3,5,7
/proc/17454/stat : 17454 (scip-2.0.1.4_2.) R 17452 17454 16800 0 -1 4202496 10674 0 0 0 23013 587 0 0 25 0 1 0 886616734 44654592 9968 33554432000 4194304 8979876 140733609565696 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/17454/statm: 10902 9968 696 1169 0 9729 0
Current children cumulated CPU time (s) 236
Current children cumulated vsize (KiB) 43608

Child status: 0
Real time (s): 236.09
CPU time (s): 236.1
CPU user time (s): 230.224
CPU system time (s): 5.87611
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 43608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 230.224
system time used= 5.87611
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10682
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= 4
involuntary context switches= 319

runsolver used 0.387941 second user time and 0.85487 second system time

The end

Launcher Data 

Begin job on node149 at 2011-06-11 01:56:40
IDJOB=3485705
IDBENCH=1270
IDSOLVER=1977
FILE ID=node149/3485705-1307750200
RUNJOBID= node149-1307750177-16819
PBS_JOBID= 13550841
Free space on /tmp= 73952 MiB

SOLVER NAME= SCIP spx 2 2011-06-10 (fixed)
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900581320.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-3485705-1307750200/watcher-3485705-1307750200 -o /tmp/evaluation-result-3485705-1307750200/solver-3485705-1307750200 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485705-1307750200.opb -t 1800 -m 15500

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

MD5SUM BENCH= 9f20f031d3068edba1350cbde5c721b5
RANDOM SEED=1258029337

node149.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		: 2666.806
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	: 5333.61
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		: 2666.806
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		: 2666.806
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	: 5332.83
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		: 2666.806
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	: 5332.73
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		: 2666.806
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	: 5332.82
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		: 2666.806
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	: 5332.75
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		: 2666.806
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	: 5332.82
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		: 2666.806
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31635740 kB
Buffers:        102932 kB
Cached:         944900 kB
SwapCached:      23496 kB
Active:         396304 kB
Inactive:       777260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31635740 kB
SwapTotal:    67111528 kB
SwapFree:     67053888 kB
Dirty:           35312 kB
Writeback:          24 kB
AnonPages:      121632 kB
Mapped:          12392 kB
Slab:            76956 kB
PageTables:       4620 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   304388 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= 73936 MiB
End job on node149 at 2011-06-11 02:00:37