Trace number 3451283

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4UNSAT 202.603 202.6

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900563801.opb
MD5SUMc0dce06d795e831bf046e609ad2fb3fd
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark0.903861
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 719
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.00	c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-3451283-1307069339.opb>
0.00/0.02	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.02	c problem read
0.00/0.02	c No objective function, only one solution is needed.
0.00/0.02	c presolving settings loaded
0.00/0.02	c presolving:
0.00/0.04	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
0.00/0.05	c (round 2) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.05	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 2.0.1.5
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 = 1800
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 
0.00/0.07	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.07	c   0.1s|     1 |     0 |    76 |     - |3825k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.11/0.15	c   0.1s|     1 |     0 |    90 |     - |4127k|   0 |  43 | 231 |2492 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.22	c   0.2s|     1 |     0 |   105 |     - |4573k|   0 |  46 | 231 |2492 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.33	c   0.3s|     1 |     0 |   111 |     - |4869k|   0 |  45 | 231 |2492 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.46	c   0.5s|     1 |     0 |   134 |     - |5135k|   0 |  47 | 231 |2492 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.59	c   0.6s|     1 |     0 |   145 |     - |5515k|   0 |  46 | 231 |2492 | 231 |2464 |  21 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.79/0.84	c   0.8s|     1 |     2 |   145 |     - |5515k|   0 |  46 | 231 |2492 | 231 |2464 |  21 |   0 |  13 | 0.000000e+00 |      --      |    Inf 
36.31/36.41	c  36.4s| 10000 |    90 |188448 |  18.8 |7963k|  40 |  27 | 231 |7786 | 231 |2449 |  21 |6321 |2500 | 0.000000e+00 |      --      |    Inf 
60.39/60.47	c  60.5s| 20000 |    82 |372183 |  18.6 |8738k|  43 |   - | 231 |9022 | 231 |2449 |  21 |  12k|2685 | 0.000000e+00 |      --      |    Inf 
86.09/86.12	c  86.1s| 30000 |   102 |560497 |  18.7 |9593k|  43 |   - | 231 |  10k| 231 |2449 |  21 |  19k|3080 | 0.000000e+00 |      --      |    Inf 
113.60/113.62	c   114s| 40000 |    94 |756303 |  18.9 |  10M|  43 |  37 | 231 |  12k| 231 |2449 |  21 |  25k|3688 | 0.000000e+00 |      --      |    Inf 
140.39/140.40	c   140s| 50000 |    44 |950345 |  19.0 |  10M|  49 |   - | 231 |  13k| 231 |2449 |  21 |  32k|4122 | 0.000000e+00 |      --      |    Inf 
168.70/168.72	c   169s| 60000 |     9 |  1158k|  19.3 |  11M|  49 |  40 | 231 |  16k| 231 |2449 |  21 |  39k|4535 | 0.000000e+00 |      --      |    Inf 
198.11/198.13	c   198s| 70000 |    21 |  1373k|  19.6 |  13M|  51 |   - | 231 |  19k| 231 |2449 |  21 |  46k|4982 | 0.000000e+00 |      --      |    Inf 
202.51/202.57	c 
202.51/202.57	c SCIP Status        : problem is solved [infeasible]
202.51/202.57	c Solving Time (sec) : 202.57
202.51/202.57	c Solving Nodes      : 71574
202.51/202.57	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
202.51/202.57	c Dual Bound         : +1.00000000000000e+20
202.51/202.57	c Gap                : 0.00 %
202.51/202.57	s UNSATISFIABLE
202.51/202.57	c SCIP Status        : problem is solved [infeasible]
202.51/202.57	c Total Time         :     202.57
202.51/202.57	c   solving          :     202.57
202.51/202.57	c   presolving       :       0.03 (included in solving)
202.51/202.57	c   reading          :       0.02 (included in solving)
202.51/202.57	c Original Problem   :
202.51/202.57	c   Problem name     : HOME/instance-3451283-1307069339.opb
202.51/202.57	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
202.51/202.57	c   Constraints      : 2707 initial, 2707 maximal
202.51/202.57	c Presolved Problem  :
202.51/202.57	c   Problem name     : t_HOME/instance-3451283-1307069339.opb
202.51/202.57	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
202.51/202.57	c   Constraints      : 2443 initial, 19914 maximal
202.51/202.57	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
202.51/202.57	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
202.51/202.57	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
202.51/202.57	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
202.51/202.57	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
202.51/202.57	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
202.51/202.57	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
202.51/202.57	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
202.51/202.57	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
202.51/202.57	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
202.51/202.57	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
202.51/202.57	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
202.51/202.57	c   root node        :          -          2          -          -          2          -          -          -          -          -
202.51/202.57	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
202.51/202.57	c   integral         :          0          0          0      37265          0          1          0        134       1839          0          0      72290
202.51/202.57	c   knapsack         :          1          5     284727          0          0          0      28046        543     172138          0          0          0
202.51/202.57	c   setppc           :         22          5     284433          0          0          0     768220       2400     388517          0          0          0
202.51/202.57	c   linear           :          0+         5     163171          0          0          0         81          0        851          0          0          0
202.51/202.57	c   logicor          :       2420+         5     131893          0          0          0     285131        656     467007          0          0          0
202.51/202.57	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
202.51/202.57	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
202.51/202.57	c   integral         :      22.96       0.00       0.00      22.96       0.00       0.00       0.00
202.51/202.57	c   knapsack         :       0.30       0.00       0.28       0.00       0.00       0.00       0.03
202.51/202.57	c   setppc           :       0.86       0.00       0.71       0.00       0.00       0.00       0.16
202.51/202.57	c   linear           :       0.08       0.00       0.08       0.00       0.00       0.00       0.00
202.51/202.57	c   logicor          :       6.22       0.00       6.01       0.00       0.00       0.00       0.21
202.51/202.57	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
202.51/202.57	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
202.51/202.57	c   vbounds          :          0          0          0          0
202.51/202.57	c   rootredcost      :          0          0          0          0
202.51/202.57	c   pseudoobj        :          0          0          0          0
202.51/202.57	c Propagator Timings :  TotalTime  Propagate    Resprop
202.51/202.57	c   vbounds          :       0.04       0.04       0.00
202.51/202.57	c   rootredcost      :       0.04       0.04       0.00
202.51/202.57	c   pseudoobj        :       0.03       0.03       0.00
202.51/202.57	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
202.51/202.57	c   propagation      :       0.11       3599       3585      18532       20.7         50       22.2          -
202.51/202.57	c   infeasible LP    :       2.40      32402      31904     196811       32.6         95       16.8          0
202.51/202.57	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
202.51/202.57	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
202.51/202.57	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
202.51/202.57	c   applied globally :          -          -          -      46640       19.1          -          -          -
202.51/202.57	c   applied locally  :          -          -          -        710       33.0          -          -          -
202.51/202.57	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
202.51/202.57	c   cut pool         :       0.00          4          -          -        118          -    (maximal pool size: 529)
202.51/202.57	c   redcost          :       0.14      36320          0          0          0          0
202.51/202.57	c   impliedbounds    :       0.00          5          0          0          0          0
202.51/202.57	c   intobj           :       0.00          0          0          0          0          0
202.51/202.57	c   gomory           :       0.27          5          0          0       1149          0
202.51/202.57	c   cgmip            :       0.00          0          0          0          0          0
202.51/202.57	c   closecuts        :       0.00          0          0          0          0          0
202.51/202.57	c   strongcg         :       0.20          5          0          0       2427          0
202.51/202.57	c   cmir             :       0.00          0          0          0          0          0
202.51/202.57	c   flowcover        :       0.00          0          0          0          0          0
202.51/202.57	c   clique           :       0.00          5          0          0          0          0
202.51/202.57	c   zerohalf         :       0.00          0          0          0          0          0
202.51/202.57	c   mcf              :       0.00          1          0          0          0          0
202.51/202.57	c   oddcycle         :       0.00          0          0          0          0          0
202.51/202.57	c   rapidlearning    :       0.04          1          0          0          0         49
202.51/202.57	c Pricers            :       Time      Calls       Vars
202.51/202.57	c   problem variables:       0.00          0          0
202.51/202.57	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
202.51/202.57	c   relpscost        :      22.93      37265        134       1839          0          0      72290
202.51/202.57	c   pscost           :       0.00          0          0          0          0          0          0
202.51/202.57	c   inference        :       0.00          0          0          0          0          0          0
202.51/202.57	c   mostinf          :       0.00          0          0          0          0          0          0
202.51/202.57	c   leastinf         :       0.00          0          0          0          0          0          0
202.51/202.57	c   fullstrong       :       0.00          0          0          0          0          0          0
202.51/202.57	c   allfullstrong    :       0.00          0          0          0          0          0          0
202.51/202.57	c   random           :       0.00          0          0          0          0          0          0
202.51/202.57	c Primal Heuristics  :       Time      Calls      Found
202.51/202.57	c   LP solutions     :       0.00          -          0
202.51/202.57	c   pseudo solutions :       0.00          -          0
202.51/202.57	c   trivial          :       0.00          1          0
202.51/202.57	c   shiftandpropagate:       0.00          0          0
202.51/202.57	c   simplerounding   :       0.00          0          0
202.51/202.57	c   zirounding       :       0.00          0          0
202.51/202.57	c   rounding         :       0.00          0          0
202.51/202.57	c   shifting         :       0.00          0          0
202.51/202.57	c   intshifting      :       0.00          0          0
202.51/202.57	c   oneopt           :       0.00          0          0
202.51/202.57	c   twoopt           :       0.00          0          0
202.51/202.57	c   fixandinfer      :       0.00          0          0
202.51/202.57	c   feaspump         :       0.00          0          0
202.51/202.57	c   clique           :       0.00          0          0
202.51/202.57	c   coefdiving       :       0.00          0          0
202.51/202.57	c   pscostdiving     :       0.00          0          0
202.51/202.57	c   fracdiving       :       0.00          0          0
202.51/202.57	c   veclendiving     :       0.00          0          0
202.51/202.57	c   intdiving        :       0.00          0          0
202.51/202.57	c   actconsdiving    :       0.00          0          0
202.51/202.57	c   objpscostdiving  :       0.00          0          0
202.51/202.57	c   rootsoldiving    :       0.00          0          0
202.51/202.57	c   linesearchdiving :       0.00          0          0
202.51/202.57	c   guideddiving     :       0.00          0          0
202.51/202.57	c   octane           :       0.00          0          0
202.51/202.57	c   rens             :       0.00          0          0
202.51/202.57	c   rins             :       0.00          0          0
202.51/202.57	c   localbranching   :       0.00          0          0
202.51/202.57	c   mutation         :       0.00          0          0
202.51/202.57	c   crossover        :       0.00          0          0
202.51/202.57	c   dins             :       0.00          0          0
202.51/202.57	c   vbounds          :       0.00          0          0
202.51/202.57	c   undercover       :       0.00          0          0
202.51/202.57	c   subnlp           :       0.00          0          0
202.51/202.57	c   trysol           :       0.00          0          0
202.51/202.57	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
202.51/202.57	c   primal LP        :       0.00          0          0       0.00          -
202.51/202.57	c   dual LP          :     152.48      69549    1406335      20.22    9223.33
202.51/202.57	c   lex dual LP      :       0.00          0          0       0.00          -
202.51/202.57	c   barrier LP       :       0.00          0          0       0.00          -
202.51/202.57	c   diving/probing LP:       0.00          0          0       0.00          -
202.51/202.57	c   strong branching :      22.35       5017     193349      38.54    8649.85
202.51/202.57	c     (at root node) :          -         13       2562     197.08          -
202.51/202.57	c   conflict analysis:       0.00          0          0       0.00          -
202.51/202.57	c B&B Tree           :
202.51/202.57	c   number of runs   :          1
202.51/202.57	c   nodes            :      71574
202.51/202.57	c   nodes (total)    :      71574
202.51/202.57	c   nodes left       :          0
202.51/202.57	c   max depth        :         54
202.51/202.57	c   max depth (total):         54
202.51/202.57	c   backtracks       :       8195 (11.4%)
202.51/202.57	c   delayed cutoffs  :        717
202.51/202.57	c   repropagations   :     122234 (159117 domain reductions, 706 cutoffs)
202.51/202.57	c   avg switch length:       5.04
202.51/202.57	c   switching time   :       6.19
202.51/202.57	c Solution           :
202.51/202.57	c   Solutions found  :          0 (0 improvements)
202.51/202.57	c   Primal Bound     : infeasible
202.51/202.57	c   Dual Bound       :          -
202.51/202.57	c   Gap              :       0.00 %
202.51/202.57	c   Root Dual Bound  : +0.00000000000000e+00
202.51/202.57	c   Root Iterations  :        145
202.51/202.59	c Time complete: 202.59.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3451283-1307069339/watcher-3451283-1307069339 -o /tmp/evaluation-result-3451283-1307069339/solver-3451283-1307069339 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451283-1307069339.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: 2.04 2.04 2.00 2/505 31652
/proc/meminfo: memFree=30432612/32951124 swapFree=51712236/67111528
[pid=31652] ppid=31650 vsize=14036 CPUtime=0.01 cores=1,3,5,7
/proc/31652/stat : 31652 (scip-2.0.1.4b.l) R 31650 31652 27258 0 -1 4202496 2479 0 0 0 1 0 0 0 25 0 1 0 818536565 14372864 2433 33554432000 4194304 9163163 140734842911696 18446744073709551615 8090512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31652/statm: 3509 2433 392 1214 0 2291 0

[startup+0.116637 s]
/proc/loadavg: 2.04 2.04 2.00 2/505 31652
/proc/meminfo: memFree=30432612/32951124 swapFree=51712236/67111528
[pid=31652] ppid=31650 vsize=32648 CPUtime=0.11 cores=1,3,5,7
/proc/31652/stat : 31652 (scip-2.0.1.4b.l) R 31650 31652 27258 0 -1 4202496 7455 0 0 0 10 1 0 0 18 0 1 0 818536565 33431552 7111 33554432000 4194304 9163163 140734842911696 18446744073709551615 8013931 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31652/statm: 8162 7130 671 1214 0 6944 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 32648

[startup+0.200619 s]
/proc/loadavg: 2.04 2.04 2.00 2/505 31652
/proc/meminfo: memFree=30432612/32951124 swapFree=51712236/67111528
[pid=31652] ppid=31650 vsize=41528 CPUtime=0.19 cores=1,3,5,7
/proc/31652/stat : 31652 (scip-2.0.1.4b.l) R 31650 31652 27258 0 -1 4202496 10126 0 0 0 18 1 0 0 18 0 1 0 818536565 42524672 9073 33554432000 4194304 9163163 140734842911696 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31652/statm: 10382 9073 702 1214 0 9164 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 41528

[startup+0.3006 s]
/proc/loadavg: 2.04 2.04 2.00 2/505 31652
/proc/meminfo: memFree=30432612/32951124 swapFree=51712236/67111528
[pid=31652] ppid=31650 vsize=41628 CPUtime=0.29 cores=1,3,5,7
/proc/31652/stat : 31652 (scip-2.0.1.4b.l) R 31650 31652 27258 0 -1 4202496 10149 0 0 0 27 2 0 0 18 0 1 0 818536565 42627072 9096 33554432000 4194304 9163163 140734842911696 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31652/statm: 10407 9096 702 1214 0 9189 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41628

[startup+0.700528 s]
/proc/loadavg: 2.04 2.04 2.00 2/505 31652
/proc/meminfo: memFree=30432612/32951124 swapFree=51712236/67111528
[pid=31652] ppid=31650 vsize=41860 CPUtime=0.69 cores=1,3,5,7
/proc/31652/stat : 31652 (scip-2.0.1.4b.l) R 31650 31652 27258 0 -1 4202496 10250 0 0 0 65 4 0 0 18 0 1 0 818536565 42864640 9197 33554432000 4194304 9163163 140734842911696 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31652/statm: 10465 9197 704 1214 0 9247 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41860

[startup+1.50039 s]
/proc/loadavg: 2.04 2.04 2.00 3/506 31653
/proc/meminfo: memFree=30397164/32951124 swapFree=51712236/67111528
[pid=31652] ppid=31650 vsize=41860 CPUtime=1.49 cores=1,3,5,7
/proc/31652/stat : 31652 (scip-2.0.1.4b.l) R 31650 31652 27258 0 -1 4202496 10258 0 0 0 142 7 0 0 20 0 1 0 818536565 42864640 9205 33554432000 4194304 9163163 140734842911696 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31652/statm: 10465 9205 707 1214 0 9247 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41860

[startup+3.1001 s]
/proc/loadavg: 2.04 2.04 2.00 3/506 31654
/proc/meminfo: memFree=30396192/32951124 swapFree=51712236/67111528
[pid=31652] ppid=31650 vsize=41860 CPUtime=3.09 cores=1,3,5,7
/proc/31652/stat : 31652 (scip-2.0.1.4b.l) R 31650 31652 27258 0 -1 4202496 10258 0 0 0 297 12 0 0 25 0 1 0 818536565 42864640 9205 33554432000 4194304 9163163 140734842911696 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31652/statm: 10465 9205 707 1214 0 9247 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41860

[startup+6.30054 s]
/proc/loadavg: 2.04 2.04 2.00 3/506 31654
/proc/meminfo: memFree=30395792/32951124 swapFree=51712236/67111528
[pid=31652] ppid=31650 vsize=41860 CPUtime=6.29 cores=1,3,5,7
/proc/31652/stat : 31652 (scip-2.0.1.4b.l) R 31650 31652 27258 0 -1 4202496 10260 0 0 0 603 26 0 0 25 0 1 0 818536565 42864640 9207 33554432000 4194304 9163163 140734842911696 18446744073709551615 7379383 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31652/statm: 10465 9207 707 1214 0 9247 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41860

[startup+12.7004 s]
/proc/loadavg: 2.03 2.04 2.00 3/506 31654
/proc/meminfo: memFree=30395336/32951124 swapFree=51712236/67111528
[pid=31652] ppid=31650 vsize=41860 CPUtime=12.69 cores=1,3,5,7
/proc/31652/stat : 31652 (scip-2.0.1.4b.l) R 31650 31652 27258 0 -1 4202496 10298 0 0 0 1218 51 0 0 25 0 1 0 818536565 42864640 9243 33554432000 4194304 9163163 140734842911696 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31652/statm: 10465 9243 707 1214 0 9247 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41860

[startup+25.5012 s]
/proc/loadavg: 2.02 2.03 2.00 3/506 31654
/proc/meminfo: memFree=30394828/32951124 swapFree=51712236/67111528
[pid=31652] ppid=31650 vsize=41860 CPUtime=25.49 cores=1,3,5,7
/proc/31652/stat : 31652 (scip-2.0.1.4b.l) R 31650 31652 27258 0 -1 4202496 10298 0 0 0 2446 103 0 0 25 0 1 0 818536565 42864640 9243 33554432000 4194304 9163163 140734842911696 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31652/statm: 10465 9243 707 1214 0 9247 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41860

[startup+51.1006 s]
/proc/loadavg: 2.02 2.03 2.00 3/506 31655
/proc/meminfo: memFree=30394908/32951124 swapFree=51712236/67111528
[pid=31652] ppid=31650 vsize=41860 CPUtime=51.09 cores=1,3,5,7
/proc/31652/stat : 31652 (scip-2.0.1.4b.l) R 31650 31652 27258 0 -1 4202496 10552 0 0 0 4917 192 0 0 25 0 1 0 818536565 42864640 9497 33554432000 4194304 9163163 140734842911696 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31652/statm: 10465 9497 707 1214 0 9247 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41860

[startup+102.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/506 31656
/proc/meminfo: memFree=30391900/32951124 swapFree=51712236/67111528
[pid=31652] ppid=31650 vsize=43612 CPUtime=102.31 cores=1,3,5,7
/proc/31652/stat : 31652 (scip-2.0.1.4b.l) R 31650 31652 27258 0 -1 4202496 10973 0 0 0 9844 387 0 0 25 0 1 0 818536565 44658688 9916 33554432000 4194304 9163163 140734842911696 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31652/statm: 10903 9916 707 1214 0 9685 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 43612

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/506 31658
/proc/meminfo: memFree=30384892/32951124 swapFree=51712236/67111528
[pid=31652] ppid=31650 vsize=46388 CPUtime=162.3 cores=1,3,5,7
/proc/31652/stat : 31652 (scip-2.0.1.4b.l) R 31650 31652 27258 0 -1 4202496 11679 0 0 0 15627 603 0 0 25 0 1 0 818536565 47501312 10622 33554432000 4194304 9163163 140734842911696 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31652/statm: 11597 10622 707 1214 0 10379 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 46388

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

[startup+179.201 s]
/proc/loadavg: 2.00 2.02 2.00 3/506 31658
/proc/meminfo: memFree=30383640/32951124 swapFree=51712236/67111528
[pid=31652] ppid=31650 vsize=47452 CPUtime=179.19 cores=1,3,5,7
/proc/31652/stat : 31652 (scip-2.0.1.4b.l) R 31650 31652 27258 0 -1 4202496 11937 0 0 0 17259 660 0 0 25 0 1 0 818536565 48590848 10880 33554432000 4194304 9163163 140734842911696 18446744073709551615 7375715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31652/statm: 11863 10880 707 1214 0 10645 0
Current children cumulated CPU time (s) 179.19
Current children cumulated vsize (KiB) 47452

[startup+192.001 s]
/proc/loadavg: 2.00 2.01 2.00 3/506 31659
/proc/meminfo: memFree=30382520/32951124 swapFree=51712236/67111528
[pid=31652] ppid=31650 vsize=48556 CPUtime=192 cores=1,3,5,7
/proc/31652/stat : 31652 (scip-2.0.1.4b.l) R 31650 31652 27258 0 -1 4202496 12217 0 0 0 18496 704 0 0 25 0 1 0 818536565 49721344 11160 33554432000 4194304 9163163 140734842911696 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31652/statm: 12139 11160 707 1214 0 10921 0
Current children cumulated CPU time (s) 192
Current children cumulated vsize (KiB) 48556

[startup+198.401 s]
/proc/loadavg: 2.00 2.01 2.00 3/506 31659
/proc/meminfo: memFree=30382380/32951124 swapFree=51712236/67111528
[pid=31652] ppid=31650 vsize=48556 CPUtime=198.39 cores=1,3,5,7
/proc/31652/stat : 31652 (scip-2.0.1.4b.l) R 31650 31652 27258 0 -1 4202496 12218 0 0 0 19111 728 0 0 25 0 1 0 818536565 49721344 11161 33554432000 4194304 9163163 140734842911696 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31652/statm: 12139 11161 707 1214 0 10921 0
Current children cumulated CPU time (s) 198.39
Current children cumulated vsize (KiB) 48556

[startup+200 s]
/proc/loadavg: 2.00 2.01 2.00 3/506 31659
/proc/meminfo: memFree=30382256/32951124 swapFree=51712236/67111528
[pid=31652] ppid=31650 vsize=48556 CPUtime=199.99 cores=1,3,5,7
/proc/31652/stat : 31652 (scip-2.0.1.4b.l) R 31650 31652 27258 0 -1 4202496 12218 0 0 0 19265 734 0 0 25 0 1 0 818536565 49721344 11161 33554432000 4194304 9163163 140734842911696 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31652/statm: 12139 11161 707 1214 0 10921 0
Current children cumulated CPU time (s) 199.99
Current children cumulated vsize (KiB) 48556

[startup+201.601 s]
/proc/loadavg: 2.00 2.01 2.00 3/506 31659
/proc/meminfo: memFree=30382252/32951124 swapFree=51712236/67111528
[pid=31652] ppid=31650 vsize=48556 CPUtime=201.6 cores=1,3,5,7
/proc/31652/stat : 31652 (scip-2.0.1.4b.l) R 31650 31652 27258 0 -1 4202496 12218 0 0 0 19420 740 0 0 25 0 1 0 818536565 49721344 11161 33554432000 4194304 9163163 140734842911696 18446744073709551615 5275439 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31652/statm: 12139 11161 707 1214 0 10921 0
Current children cumulated CPU time (s) 201.6
Current children cumulated vsize (KiB) 48556

[startup+202.001 s]
/proc/loadavg: 2.00 2.01 2.00 3/506 31659
/proc/meminfo: memFree=30382252/32951124 swapFree=51712236/67111528
[pid=31652] ppid=31650 vsize=48556 CPUtime=202 cores=1,3,5,7
/proc/31652/stat : 31652 (scip-2.0.1.4b.l) R 31650 31652 27258 0 -1 4202496 12218 0 0 0 19458 742 0 0 25 0 1 0 818536565 49721344 11161 33554432000 4194304 9163163 140734842911696 18446744073709551615 4241360 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31652/statm: 12139 11161 707 1214 0 10921 0
Current children cumulated CPU time (s) 202
Current children cumulated vsize (KiB) 48556

[startup+202.401 s]
/proc/loadavg: 2.00 2.01 2.00 3/506 31659
/proc/meminfo: memFree=30382252/32951124 swapFree=51712236/67111528
[pid=31652] ppid=31650 vsize=48556 CPUtime=202.42 cores=1,3,5,7
/proc/31652/stat : 31652 (scip-2.0.1.4b.l) R 31650 31652 27258 0 -1 4202496 12218 0 0 0 19499 743 0 0 25 0 1 0 818536565 49721344 11161 33554432000 4194304 9163163 140734842911696 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31652/statm: 12139 11161 707 1214 0 10921 0
Current children cumulated CPU time (s) 202.42
Current children cumulated vsize (KiB) 48556

[startup+202.519 s]
/proc/loadavg: 2.00 2.01 2.00 3/506 31659
/proc/meminfo: memFree=30382252/32951124 swapFree=51712236/67111528
[pid=31652] ppid=31650 vsize=48556 CPUtime=202.51 cores=1,3,5,7
/proc/31652/stat : 31652 (scip-2.0.1.4b.l) R 31650 31652 27258 0 -1 4202496 12218 0 0 0 19508 743 0 0 25 0 1 0 818536565 49721344 11161 33554432000 4194304 9163163 140734842911696 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31652/statm: 12139 11161 707 1214 0 10921 0
Current children cumulated CPU time (s) 202.51
Current children cumulated vsize (KiB) 48556

Child status: 0
Real time (s): 202.6
CPU time (s): 202.603
CPU user time (s): 195.163
CPU system time (s): 7.43987
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 48556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 195.163
system time used= 7.43987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12223
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= 2660

runsolver used 0.969852 second user time and 2.36364 second system time

The end

Launcher Data 

Begin job on node103 at 2011-06-03 04:48:59
IDJOB=3451283
IDBENCH=1336
IDSOLVER=1948
FILE ID=node103/3451283-1307069339
RUNJOBID= node103-1307065667-27816
PBS_JOBID= 13497885
Free space on /tmp= 73868 MiB

SOLVER NAME= SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900563801.opb
COMMAND LINE= HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3451283-1307069339/watcher-3451283-1307069339 -o /tmp/evaluation-result-3451283-1307069339/solver-3451283-1307069339 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451283-1307069339.opb -t 1800 -m 15500

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

MD5SUM BENCH= c0dce06d795e831bf046e609ad2fb3fd
RANDOM SEED=2100058460

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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	: 5332.75
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		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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	: 5332.77
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		: 2666.858
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	: 5332.75
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		: 2666.858
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		: 2666.858
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	: 5332.83
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		: 2666.858
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:     32951124 kB
MemFree:      30432768 kB
Buffers:        256368 kB
Cached:         402860 kB
SwapCached:      23760 kB
Active:        1873828 kB
Inactive:       353000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30432768 kB
SwapTotal:    67111528 kB
SwapFree:     51712236 kB
Dirty:           12208 kB
Writeback:           0 kB
AnonPages:     1564676 kB
Mapped:          25448 kB
Slab:           148752 kB
PageTables:      72956 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 162098116 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= 73856 MiB
End job on node103 at 2011-06-03 04:52:22