Trace number 3489184

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_2 2011-06-10 (fixed)UNSAT 456.559 456.551

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900559676.opb
MD5SUMf4b978648ea0f0ad7162795950b3a449
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 benchmark27.5488
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 625
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 1.5.0.5]
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-3489184-1307752584.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
0.00/0.04	c (round 2) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.05	c (round 3) 0 del vars, 264 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.05	c presolving (4 rounds):
0.00/0.05	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.05	c  242 implications, 22 cliques
0.00/0.05	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.00/0.05	c       1 constraints of type <knapsack>
0.00/0.05	c      22 constraints of type <setppc>
0.00/0.05	c    2420 constraints of type <logicor>
0.00/0.05	c transformed objective value is always integral (scale: 1)
0.00/0.05	c Presolving Time: 0.03
0.00/0.05	c - non default parameters ----------------------------------------------------------------------
0.00/0.05	c # SCIP version 2.0.1.5
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 = 1797
0.00/0.05	c 
0.00/0.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05	c limits/memory = 13950
0.00/0.05	c 
0.00/0.05	c # solving stops, if the given number of solutions were found (-1: no limit)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c limits/solutions = 1
0.00/0.05	c 
0.00/0.05	c # maximal number of separation rounds per node (-1: unlimited)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 5]
0.00/0.05	c separating/maxrounds = 1
0.00/0.05	c 
0.00/0.05	c # maximal number of separation rounds in the root node (-1: unlimited)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c separating/maxroundsroot = 5
0.00/0.05	c 
0.00/0.05	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.05	c # [type: int, range: [1,2], default: 1]
0.00/0.05	c timing/clocktype = 2
0.00/0.05	c 
0.00/0.05	c # belongs reading time to solving time?
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c timing/reading = TRUE
0.00/0.05	c 
0.00/0.05	c # should presolving try to simplify inequalities
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/linear/simplifyinequalities = TRUE
0.00/0.05	c 
0.00/0.05	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/indicator/addCouplingCons = TRUE
0.00/0.05	c 
0.00/0.05	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.00/0.05	c constraints/knapsack/disaggregation = FALSE
0.00/0.05	c 
0.00/0.05	c # should presolving try to simplify knapsacks
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.05	c 
0.00/0.05	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c presolving/probing/maxrounds = 0
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/coefdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/coefdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/coefdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 30]
0.00/0.05	c heuristics/crossover/freq = -1
0.00/0.05	c 
0.00/0.05	c # number of nodes added to the contingent of the total nodes
0.00/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.05	c heuristics/crossover/nodesofs = 750
0.00/0.05	c 
0.00/0.05	c # number of nodes without incumbent change that heuristic should wait
0.00/0.05	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.00/0.05	c heuristics/crossover/nwaitingnodes = 100
0.00/0.05	c 
0.00/0.05	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.00/0.05	c # [type: real, range: [0,1], default: 0.1]
0.00/0.05	c heuristics/crossover/nodesquot = 0.15
0.00/0.05	c 
0.00/0.05	c # minimum percentage of integer variables that have to be fixed 
0.00/0.05	c # [type: real, range: [0,1], default: 0.666]
0.00/0.05	c heuristics/crossover/minfixingrate = 0.5
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05	c heuristics/feaspump/freq = -1
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/feaspump/maxlpiterofs = 2000
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/fracdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/fracdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/fracdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/guideddiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/guideddiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/guideddiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/intdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/intshifting/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/linesearchdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05	c heuristics/objpscostdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to total iteration number
0.00/0.05	c # [type: real, range: [0,1], default: 0.01]
0.00/0.05	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/oneopt/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/pscostdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/pscostdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/rens/freq = -1
0.00/0.05	c 
0.00/0.05	c # minimum percentage of integer variables that have to be fixable 
0.00/0.05	c # [type: real, range: [0,1], default: 0.5]
0.00/0.05	c heuristics/rens/minfixingrate = 0.3
0.00/0.05	c 
0.00/0.05	c # number of nodes added to the contingent of the total nodes
0.00/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.05	c heuristics/rens/nodesofs = 2000
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05	c heuristics/rootsoldiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.00/0.05	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/rounding/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/shiftandpropagate/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/shifting/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/simplerounding/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/subnlp/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/trivial/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/trysol/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/undercover/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/veclendiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/veclendiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/veclendiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/zirounding/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c separating/cmir/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c separating/flowcover/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c separating/rapidlearning/freq = 0
0.00/0.05	c 
0.00/0.05	c -----------------------------------------------------------------------------------------------
0.00/0.05	c start solving
0.00/0.05	c 
0.00/0.06	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.06	c   0.1s|     1 |     0 |    76 |     - |3825k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.15	c   0.1s|     1 |     0 |    90 |     - |4126k|   0 |  43 | 231 |2493 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.22	c   0.2s|     1 |     0 |   105 |     - |4573k|   0 |  46 | 231 |2493 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.32	c   0.3s|     1 |     0 |   111 |     - |4868k|   0 |  45 | 231 |2493 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.44	c   0.4s|     1 |     0 |   129 |     - |5135k|   0 |  46 | 231 |2493 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.57	c   0.6s|     1 |     0 |   151 |     - |5405k|   0 |  50 | 231 |2493 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.89/0.97	c   1.0s|     1 |     2 |   151 |     - |5406k|   0 |  50 | 231 |2493 | 231 |2467 |  24 |   0 |  13 | 0.000000e+00 |      --      |    Inf 
34.39/34.49	c  34.5s| 10000 |    83 |154148 |  15.4 |7263k|  40 |  21 | 231 |6130 | 231 |2451 |  24 |5551 |2598 | 0.000000e+00 |      --      |    Inf 
57.29/57.35	c  57.4s| 20000 |   141 |310140 |  15.5 |8606k|  44 |   - | 231 |8568 | 231 |2451 |  24 |  10k|2598 | 0.000000e+00 |      --      |    Inf 
82.99/83.00	c  83.0s| 30000 |   155 |472446 |  15.7 |8963k|  44 |  24 | 231 |8778 | 231 |2451 |  24 |  16k|3055 | 0.000000e+00 |      --      |    Inf 
109.59/109.60	c   110s| 40000 |   144 |639247 |  16.0 |9089k|  44 |   - | 231 |8798 | 231 |2451 |  24 |  22k|3572 | 0.000000e+00 |      --      |    Inf 
135.89/135.97	c   136s| 50000 |   170 |803418 |  16.1 |9501k|  44 |  47 | 231 |9385 | 231 |2451 |  24 |  27k|4105 | 0.000000e+00 |      --      |    Inf 
161.79/161.87	c   162s| 60000 |   148 |968817 |  16.1 |9883k|  46 |  36 | 231 |  10k| 231 |2451 |  24 |  33k|4534 | 0.000000e+00 |      --      |    Inf 
188.10/188.18	c   188s| 70000 |   112 |  1136k|  16.2 |9594k|  47 |   - | 231 |9638 | 231 |2451 |  24 |  38k|4919 | 0.000000e+00 |      --      |    Inf 
213.49/213.53	c   214s| 80000 |    85 |  1297k|  16.2 |  10M|  47 |  36 | 231 |  11k| 231 |2451 |  24 |  44k|5239 | 0.000000e+00 |      --      |    Inf 
240.60/240.68	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
240.60/240.68	c   241s| 90000 |    77 |  1470k|  16.3 |  11M|  47 |   - | 231 |  13k| 231 |2451 |  24 |  50k|5634 | 0.000000e+00 |      --      |    Inf 
268.59/268.66	c   269s|100000 |    81 |  1649k|  16.5 |  11M|  47 |   - | 231 |  15k| 231 |2451 |  24 |  55k|6020 | 0.000000e+00 |      --      |    Inf 
296.40/296.40	c   296s|110000 |    40 |  1829k|  16.6 |  11M|  47 |  35 | 231 |  14k| 231 |2451 |  24 |  61k|6310 | 0.000000e+00 |      --      |    Inf 
325.00/325.09	c   325s|120000 |    40 |  2021k|  16.8 |  12M|  47 |   - | 231 |  16k| 231 |2451 |  24 |  67k|6592 | 0.000000e+00 |      --      |    Inf 
352.00/352.02	c   352s|130000 |    39 |  2192k|  16.9 |  13M|  47 |   - | 231 |  18k| 231 |2451 |  24 |  72k|6936 | 0.000000e+00 |      --      |    Inf 
379.99/380.01	c   380s|140000 |    47 |  2371k|  16.9 |  14M|  47 |   - | 231 |  21k| 231 |2451 |  24 |  78k|7224 | 0.000000e+00 |      --      |    Inf 
410.20/410.25	c   410s|150000 |    68 |  2567k|  17.1 |  15M|  50 |   - | 231 |  23k| 231 |2451 |  24 |  83k|7484 | 0.000000e+00 |      --      |    Inf 
441.00/441.05	c   441s|160000 |    33 |  2767k|  17.3 |  14M|  51 |  43 | 231 |  20k| 231 |2451 |  24 |  89k|7764 | 0.000000e+00 |      --      |    Inf 
456.51/456.52	c 
456.51/456.52	c SCIP Status        : problem is solved [infeasible]
456.51/456.52	c Solving Time (sec) : 456.52
456.51/456.52	c Solving Nodes      : 165361
456.51/456.52	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
456.51/456.52	c Dual Bound         : +1.00000000000000e+20
456.51/456.52	c Gap                : 0.00 %
456.51/456.52	s UNSATISFIABLE
456.51/456.52	c SCIP Status        : problem is solved [infeasible]
456.51/456.52	c Total Time         :     456.52
456.51/456.52	c   solving          :     456.52
456.51/456.52	c   presolving       :       0.03 (included in solving)
456.51/456.52	c   reading          :       0.02 (included in solving)
456.51/456.52	c Original Problem   :
456.51/456.52	c   Problem name     : HOME/instance-3489184-1307752584.opb
456.51/456.52	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
456.51/456.52	c   Constraints      : 2707 initial, 2707 maximal
456.51/456.52	c Presolved Problem  :
456.51/456.52	c   Problem name     : t_HOME/instance-3489184-1307752584.opb
456.51/456.52	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
456.51/456.52	c   Constraints      : 2443 initial, 23417 maximal
456.51/456.52	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
456.51/456.52	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
456.51/456.52	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
456.51/456.52	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
456.51/456.52	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
456.51/456.52	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
456.51/456.52	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
456.51/456.52	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
456.51/456.52	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
456.51/456.52	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
456.51/456.52	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
456.51/456.52	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
456.51/456.52	c   root node        :          -          1          -          -          1          -          -          -          -          -
456.51/456.52	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
456.51/456.52	c   integral         :          0          0          0      85026          0          1          0        289       2879          0          0     166124
456.51/456.52	c   knapsack         :          1          5     622782          0          0          0      28609        947     218148          0          0          0
456.51/456.52	c   setppc           :         22          5     622218          0          0          0    1929132       2247     831844          0          0          0
456.51/456.52	c   linear           :          0+         5     252404          0          0          0         30          0        385          0          0          0
456.51/456.52	c   logicor          :       2420+         5     305380          0          0          0     573859        643    1077335          0          0          0
456.51/456.52	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
456.51/456.52	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
456.51/456.52	c   integral         :      34.31       0.00       0.00      34.31       0.00       0.00       0.00
456.51/456.52	c   knapsack         :       0.57       0.00       0.54       0.00       0.00       0.00       0.04
456.51/456.52	c   setppc           :       2.09       0.00       1.65       0.00       0.00       0.00       0.44
456.51/456.52	c   linear           :       0.12       0.00       0.12       0.00       0.00       0.00       0.00
456.51/456.52	c   logicor          :      16.71       0.00      16.19       0.00       0.00       0.00       0.52
456.51/456.52	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
456.51/456.52	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
456.51/456.52	c   vbounds          :          0          0          0          0
456.51/456.52	c   rootredcost      :          0          0          0          0
456.51/456.52	c   pseudoobj        :          0          0          0          0
456.51/456.52	c Propagator Timings :  TotalTime  Propagate    Resprop
456.51/456.52	c   vbounds          :       0.09       0.09       0.00
456.51/456.52	c   rootredcost      :       0.10       0.10       0.00
456.51/456.52	c   pseudoobj        :       0.07       0.07       0.00
456.51/456.52	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
456.51/456.52	c   propagation      :       0.15       3837       3820      21868       23.6         44       22.1          -
456.51/456.52	c   infeasible LP    :       6.88      78930      76151     482825       35.5        229       17.3          0
456.51/456.52	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
456.51/456.52	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
456.51/456.52	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
456.51/456.52	c   applied globally :          -          -          -      87064       20.0          -          -          -
456.51/456.52	c   applied locally  :          -          -          -       5210       34.2          -          -          -
456.51/456.52	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
456.51/456.52	c   cut pool         :       0.00          4          -          -        121          -    (maximal pool size: 501)
456.51/456.52	c   redcost          :       0.35      83442          0          0          0          0
456.51/456.52	c   impliedbounds    :       0.00          5          0          0          0          0
456.51/456.52	c   intobj           :       0.00          0          0          0          0          0
456.51/456.52	c   gomory           :       0.26          5          0          0       1251          0
456.51/456.52	c   cgmip            :       0.00          0          0          0          0          0
456.51/456.52	c   closecuts        :       0.00          0          0          0          0          0
456.51/456.52	c   strongcg         :       0.19          5          0          0       2342          0
456.51/456.52	c   cmir             :       0.00          0          0          0          0          0
456.51/456.52	c   flowcover        :       0.00          0          0          0          0          0
456.51/456.52	c   clique           :       0.00          5          0          0          0          0
456.51/456.52	c   zerohalf         :       0.00          0          0          0          0          0
456.51/456.52	c   mcf              :       0.00          1          0          0          0          0
456.51/456.52	c   oddcycle         :       0.00          0          0          0          0          0
456.51/456.52	c   rapidlearning    :       0.04          1          0          0          0         50
456.51/456.52	c Pricers            :       Time      Calls       Vars
456.51/456.52	c   problem variables:       0.00          0          0
456.51/456.52	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
456.51/456.52	c   relpscost        :      34.26      85026        289       2879          0          0     166124
456.51/456.52	c   pscost           :       0.00          0          0          0          0          0          0
456.51/456.52	c   inference        :       0.00          0          0          0          0          0          0
456.51/456.52	c   mostinf          :       0.00          0          0          0          0          0          0
456.51/456.52	c   leastinf         :       0.00          0          0          0          0          0          0
456.51/456.52	c   fullstrong       :       0.00          0          0          0          0          0          0
456.51/456.52	c   allfullstrong    :       0.00          0          0          0          0          0          0
456.51/456.52	c   random           :       0.00          0          0          0          0          0          0
456.51/456.52	c Primal Heuristics  :       Time      Calls      Found
456.51/456.52	c   LP solutions     :       0.00          -          0
456.51/456.52	c   pseudo solutions :       0.00          -          0
456.51/456.52	c   trivial          :       0.00          1          0
456.51/456.52	c   shiftandpropagate:       0.00          0          0
456.51/456.52	c   simplerounding   :       0.00          0          0
456.51/456.52	c   zirounding       :       0.00          0          0
456.51/456.52	c   rounding         :       0.00          0          0
456.51/456.52	c   shifting         :       0.00          0          0
456.51/456.52	c   intshifting      :       0.00          0          0
456.51/456.52	c   oneopt           :       0.00          0          0
456.51/456.52	c   twoopt           :       0.00          0          0
456.51/456.52	c   fixandinfer      :       0.00          0          0
456.51/456.52	c   feaspump         :       0.00          0          0
456.51/456.52	c   clique           :       0.00          0          0
456.51/456.52	c   coefdiving       :       0.00          0          0
456.51/456.52	c   pscostdiving     :       0.00          0          0
456.51/456.52	c   fracdiving       :       0.00          0          0
456.51/456.52	c   veclendiving     :       0.00          0          0
456.51/456.52	c   intdiving        :       0.00          0          0
456.51/456.52	c   actconsdiving    :       0.00          0          0
456.51/456.52	c   objpscostdiving  :       0.00          0          0
456.51/456.52	c   rootsoldiving    :       0.00          0          0
456.51/456.52	c   linesearchdiving :       0.00          0          0
456.51/456.52	c   guideddiving     :       0.00          0          0
456.51/456.52	c   octane           :       0.00          0          0
456.51/456.52	c   rens             :       0.00          0          0
456.51/456.52	c   rins             :       0.00          0          0
456.51/456.52	c   localbranching   :       0.00          0          0
456.51/456.52	c   mutation         :       0.00          0          0
456.51/456.52	c   crossover        :       0.00          0          0
456.51/456.52	c   dins             :       0.00          0          0
456.51/456.52	c   vbounds          :       0.00          0          0
456.51/456.52	c   undercover       :       0.00          0          0
456.51/456.52	c   subnlp           :       0.00          0          0
456.51/456.52	c   trysol           :       0.00          0          0
456.51/456.52	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
456.51/456.52	c   primal LP        :       0.00          0          0       0.00          -
456.51/456.52	c   dual LP          :     350.00     163490    2866773      17.53    8190.80
456.51/456.52	c   lex dual LP      :       0.00          0          0       0.00          -
456.51/456.52	c   barrier LP       :       0.00          0          0       0.00          -
456.51/456.52	c   diving/probing LP:       0.00          0          0       0.00          -
456.51/456.52	c   strong branching :      32.91       7921     250898      31.68    7624.05
456.51/456.52	c     (at root node) :          -         13       4159     319.92          -
456.51/456.52	c   conflict analysis:       0.00          0          0       0.00          -
456.51/456.52	c B&B Tree           :
456.51/456.52	c   number of runs   :          1
456.51/456.52	c   nodes            :     165361
456.51/456.52	c   nodes (total)    :     165361
456.51/456.52	c   nodes left       :          0
456.51/456.52	c   max depth        :         59
456.51/456.52	c   max depth (total):         59
456.51/456.52	c   backtracks       :      20618 (12.5%)
456.51/456.52	c   delayed cutoffs  :        764
456.51/456.52	c   repropagations   :     252008 (335390 domain reductions, 757 cutoffs)
456.51/456.52	c   avg switch length:       4.72
456.51/456.52	c   switching time   :      16.16
456.51/456.52	c Solution           :
456.51/456.52	c   Solutions found  :          0 (0 improvements)
456.51/456.52	c   Primal Bound     : infeasible
456.51/456.52	c   Dual Bound       :          -
456.51/456.52	c   Gap              :       0.00 %
456.51/456.52	c   Root Dual Bound  : +0.00000000000000e+00
456.51/456.52	c   Root Iterations  :        151
456.51/456.55	c Time complete: 456.55.

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-3489184-1307752584/watcher-3489184-1307752584 -o /tmp/evaluation-result-3489184-1307752584/solver-3489184-1307752584 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3489184-1307752584.opb -t 1800 -m 15500 

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

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


[startup+0 s]
/proc/loadavg: 2.00 1.97 1.81 3/177 6389
/proc/meminfo: memFree=31920356/32951124 swapFree=67050780/67111528
[pid=6389] ppid=6387 vsize=9916 CPUtime=0 cores=0,2,4,6
/proc/6389/stat : 6389 (scip-2.0.1.4b_2) R 6387 6389 1779 0 -1 4202496 1559 0 0 0 0 0 0 0 25 0 1 0 886861178 10153984 1513 33554432000 4194304 9016284 140733698091360 18446744073709551615 7927904 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/6389/statm: 2479 1523 335 1178 0 1297 0

[startup+0.0791981 s]
/proc/loadavg: 2.00 1.97 1.81 3/177 6389
/proc/meminfo: memFree=31920356/32951124 swapFree=67050780/67111528
[pid=6389] ppid=6387 vsize=26496 CPUtime=0.07 cores=0,2,4,6
/proc/6389/stat : 6389 (scip-2.0.1.4b_2) R 6387 6389 1779 0 -1 4202496 5847 0 0 0 7 0 0 0 18 0 1 0 886861178 27131904 5504 33554432000 4194304 9016284 140733698091360 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6389/statm: 6624 5504 633 1178 0 5442 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 26496

[startup+0.100206 s]
/proc/loadavg: 2.00 1.97 1.81 3/177 6389
/proc/meminfo: memFree=31920356/32951124 swapFree=67050780/67111528
[pid=6389] ppid=6387 vsize=27716 CPUtime=0.09 cores=0,2,4,6
/proc/6389/stat : 6389 (scip-2.0.1.4b_2) R 6387 6389 1779 0 -1 4202496 6219 0 0 0 9 0 0 0 18 0 1 0 886861178 28381184 5876 33554432000 4194304 9016284 140733698091360 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6389/statm: 6929 5876 634 1178 0 5747 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27716

[startup+0.300173 s]
/proc/loadavg: 2.00 1.97 1.81 3/177 6389
/proc/meminfo: memFree=31920356/32951124 swapFree=67050780/67111528
[pid=6389] ppid=6387 vsize=41496 CPUtime=0.29 cores=0,2,4,6
/proc/6389/stat : 6389 (scip-2.0.1.4b_2) R 6387 6389 1779 0 -1 4202496 10134 0 0 0 28 1 0 0 18 0 1 0 886861178 42491904 9080 33554432000 4194304 9016284 140733698091360 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6389/statm: 10374 9080 679 1178 0 9192 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41496

[startup+0.701089 s]
/proc/loadavg: 2.00 1.97 1.81 3/177 6389
/proc/meminfo: memFree=31920356/32951124 swapFree=67050780/67111528
[pid=6389] ppid=6387 vsize=41728 CPUtime=0.69 cores=0,2,4,6
/proc/6389/stat : 6389 (scip-2.0.1.4b_2) R 6387 6389 1779 0 -1 4202496 10243 0 0 0 68 1 0 0 18 0 1 0 886861178 42729472 9189 33554432000 4194304 9016284 140733698091360 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/6389/statm: 10432 9189 682 1178 0 9250 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41728

[startup+1.50097 s]
/proc/loadavg: 2.00 1.97 1.81 3/178 6390
/proc/meminfo: memFree=31886148/32951124 swapFree=67050780/67111528
[pid=6389] ppid=6387 vsize=41728 CPUtime=1.49 cores=0,2,4,6
/proc/6389/stat : 6389 (scip-2.0.1.4b_2) R 6387 6389 1779 0 -1 4202496 10245 0 0 0 147 2 0 0 20 0 1 0 886861178 42729472 9191 33554432000 4194304 9016284 140733698091360 18446744073709551615 7065483 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6389/statm: 10432 9191 684 1178 0 9250 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41728

[startup+3.1007 s]
/proc/loadavg: 2.00 1.97 1.81 3/178 6391
/proc/meminfo: memFree=31885264/32951124 swapFree=67050780/67111528
[pid=6389] ppid=6387 vsize=41728 CPUtime=3.09 cores=0,2,4,6
/proc/6389/stat : 6389 (scip-2.0.1.4b_2) R 6387 6389 1779 0 -1 4202496 10251 0 0 0 305 4 0 0 25 0 1 0 886861178 42729472 9197 33554432000 4194304 9016284 140733698091360 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6389/statm: 10432 9197 686 1178 0 9250 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41728

[startup+6.3011 s]
/proc/loadavg: 2.00 1.97 1.81 3/178 6391
/proc/meminfo: memFree=31885256/32951124 swapFree=67050780/67111528
[pid=6389] ppid=6387 vsize=41728 CPUtime=6.28 cores=0,2,4,6
/proc/6389/stat : 6389 (scip-2.0.1.4b_2) R 6387 6389 1779 0 -1 4202496 10252 0 0 0 622 6 0 0 25 0 1 0 886861178 42729472 9198 33554432000 4194304 9016284 140733698091360 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6389/statm: 10432 9198 686 1178 0 9250 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 41728

[startup+12.701 s]
/proc/loadavg: 2.00 1.97 1.81 3/178 6391
/proc/meminfo: memFree=31885188/32951124 swapFree=67050780/67111528
[pid=6389] ppid=6387 vsize=41728 CPUtime=12.69 cores=0,2,4,6
/proc/6389/stat : 6389 (scip-2.0.1.4b_2) R 6387 6389 1779 0 -1 4202496 10293 0 0 0 1255 14 0 0 25 0 1 0 886861178 42729472 9232 33554432000 4194304 9016284 140733698091360 18446744073709551615 7180942 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6389/statm: 10432 9232 686 1178 0 9250 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41728

[startup+25.5007 s]
/proc/loadavg: 2.00 1.97 1.81 3/178 6391
/proc/meminfo: memFree=31884180/32951124 swapFree=67050780/67111528
[pid=6389] ppid=6387 vsize=41728 CPUtime=25.49 cores=0,2,4,6
/proc/6389/stat : 6389 (scip-2.0.1.4b_2) R 6387 6389 1779 0 -1 4202496 10293 0 0 0 2523 26 0 0 25 0 1 0 886861178 42729472 9232 33554432000 4194304 9016284 140733698091360 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6389/statm: 10432 9232 686 1178 0 9250 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41728

[startup+51.1002 s]
/proc/loadavg: 2.00 1.97 1.82 3/178 6392
/proc/meminfo: memFree=31882372/32951124 swapFree=67050780/67111528
[pid=6389] ppid=6387 vsize=41728 CPUtime=51.08 cores=0,2,4,6
/proc/6389/stat : 6389 (scip-2.0.1.4b_2) R 6387 6389 1779 0 -1 4202496 10477 0 0 0 5060 48 0 0 25 0 1 0 886861178 42729472 9416 33554432000 4194304 9016284 140733698091360 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6389/statm: 10432 9416 686 1178 0 9250 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41728

[startup+102.306 s]
/proc/loadavg: 2.12 2.00 1.83 3/178 6393
/proc/meminfo: memFree=31880708/32951124 swapFree=67050780/67111528
[pid=6389] ppid=6387 vsize=41728 CPUtime=102.29 cores=0,2,4,6
/proc/6389/stat : 6389 (scip-2.0.1.4b_2) R 6387 6389 1779 0 -1 4202496 10547 0 0 0 10137 92 0 0 25 0 1 0 886861178 42729472 9486 33554432000 4194304 9016284 140733698091360 18446744073709551615 5325777 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6389/statm: 10432 9486 686 1178 0 9250 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 41728

[startup+162.3 s]
/proc/loadavg: 2.04 2.00 1.84 3/178 6395
/proc/meminfo: memFree=31879276/32951124 swapFree=67050780/67111528
[pid=6389] ppid=6387 vsize=42532 CPUtime=162.29 cores=0,2,4,6
/proc/6389/stat : 6389 (scip-2.0.1.4b_2) R 6387 6389 1779 0 -1 4202496 10736 0 0 0 16081 148 0 0 25 0 1 0 886861178 43552768 9675 33554432000 4194304 9016284 140733698091360 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6389/statm: 10633 9675 686 1178 0 9451 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 42532

[startup+222.301 s]
/proc/loadavg: 2.01 2.00 1.85 3/178 6396
/proc/meminfo: memFree=31877368/32951124 swapFree=67050780/67111528
[pid=6389] ppid=6387 vsize=44012 CPUtime=222.3 cores=0,2,4,6
/proc/6389/stat : 6389 (scip-2.0.1.4b_2) R 6387 6389 1779 0 -1 4202496 11097 0 0 0 22022 208 0 0 25 0 1 0 886861178 45068288 10036 33554432000 4194304 9016284 140733698091360 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6389/statm: 11003 10036 686 1178 0 9821 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 44012

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.85 3/178 6474
/proc/meminfo: memFree=31880596/32951124 swapFree=67050780/67111528
[pid=6389] ppid=6387 vsize=45580 CPUtime=282.29 cores=0,2,4,6
/proc/6389/stat : 6389 (scip-2.0.1.4b_2) R 6387 6389 1779 0 -1 4202496 11490 0 0 0 27972 257 0 0 25 0 1 0 886861178 46673920 10429 33554432000 4194304 9016284 140733698091360 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6389/statm: 11395 10429 686 1178 0 10213 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 45580

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.86 3/178 6476
/proc/meminfo: memFree=31879308/32951124 swapFree=67050780/67111528
[pid=6389] ppid=6387 vsize=46488 CPUtime=342.29 cores=0,2,4,6
/proc/6389/stat : 6389 (scip-2.0.1.4b_2) R 6387 6389 1779 0 -1 4202496 11715 0 0 0 33917 312 0 0 25 0 1 0 886861178 47603712 10654 33554432000 4194304 9016284 140733698091360 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6389/statm: 11622 10654 686 1178 0 10440 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 46488

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.86 3/178 6477
/proc/meminfo: memFree=31874420/32951124 swapFree=67050780/67111528
[pid=6389] ppid=6387 vsize=49208 CPUtime=402.3 cores=0,2,4,6
/proc/6389/stat : 6389 (scip-2.0.1.4b_2) R 6387 6389 1779 0 -1 4202496 12400 0 0 0 39861 369 0 0 25 0 1 0 886861178 50388992 11339 33554432000 4194304 9016284 140733698091360 18446744073709551615 7093709 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6389/statm: 12302 11339 686 1178 0 11120 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 49208

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

[startup+409.501 s]
/proc/loadavg: 2.00 2.00 1.86 3/178 6477
/proc/meminfo: memFree=31873180/32951124 swapFree=67050780/67111528
[pid=6389] ppid=6387 vsize=50012 CPUtime=409.5 cores=0,2,4,6
/proc/6389/stat : 6389 (scip-2.0.1.4b_2) R 6387 6389 1779 0 -1 4202496 12595 0 0 0 40573 377 0 0 25 0 1 0 886861178 51212288 11534 33554432000 4194304 9016284 140733698091360 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6389/statm: 12503 11534 686 1178 0 11321 0
Current children cumulated CPU time (s) 409.5
Current children cumulated vsize (KiB) 50012

[startup+435.101 s]
/proc/loadavg: 2.00 2.00 1.87 3/178 6478
/proc/meminfo: memFree=31872788/32951124 swapFree=67050780/67111528
[pid=6389] ppid=6387 vsize=50012 CPUtime=435.1 cores=0,2,4,6
/proc/6389/stat : 6389 (scip-2.0.1.4b_2) R 6387 6389 1779 0 -1 4202496 12617 0 0 0 43109 401 0 0 25 0 1 0 886861178 51212288 11556 33554432000 4194304 9016284 140733698091360 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6389/statm: 12503 11556 686 1178 0 11321 0
Current children cumulated CPU time (s) 435.1
Current children cumulated vsize (KiB) 50012

[startup+447.901 s]
/proc/loadavg: 2.00 2.00 1.87 3/178 6516
/proc/meminfo: memFree=31877384/32951124 swapFree=67050780/67111528
[pid=6389] ppid=6387 vsize=50012 CPUtime=447.9 cores=0,2,4,6
/proc/6389/stat : 6389 (scip-2.0.1.4b_2) R 6387 6389 1779 0 -1 4202496 12618 0 0 0 44379 411 0 0 25 0 1 0 886861178 51212288 11557 33554432000 4194304 9016284 140733698091360 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6389/statm: 12503 11557 686 1178 0 11321 0
Current children cumulated CPU time (s) 447.9
Current children cumulated vsize (KiB) 50012

[startup+451.1 s]
/proc/loadavg: 2.00 2.00 1.87 3/178 6516
/proc/meminfo: memFree=31877268/32951124 swapFree=67050780/67111528
[pid=6389] ppid=6387 vsize=50012 CPUtime=451.1 cores=0,2,4,6
/proc/6389/stat : 6389 (scip-2.0.1.4b_2) R 6387 6389 1779 0 -1 4202496 12618 0 0 0 44697 413 0 0 25 0 1 0 886861178 51212288 11557 33554432000 4194304 9016284 140733698091360 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6389/statm: 12503 11557 686 1178 0 11321 0
Current children cumulated CPU time (s) 451.1
Current children cumulated vsize (KiB) 50012

[startup+454.307 s]
/proc/loadavg: 2.00 2.00 1.87 3/178 6517
/proc/meminfo: memFree=31876356/32951124 swapFree=67050780/67111528
[pid=6389] ppid=6387 vsize=50524 CPUtime=454.3 cores=0,2,4,6
/proc/6389/stat : 6389 (scip-2.0.1.4b_2) R 6387 6389 1779 0 -1 4202496 12712 0 0 0 45015 415 0 0 25 0 1 0 886861178 51736576 11650 33554432000 4194304 9016284 140733698091360 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6389/statm: 12631 11650 686 1178 0 11449 0
Current children cumulated CPU time (s) 454.3
Current children cumulated vsize (KiB) 50524

[startup+455.9 s]
/proc/loadavg: 2.00 2.00 1.87 3/178 6517
/proc/meminfo: memFree=31876356/32951124 swapFree=67050780/67111528
[pid=6389] ppid=6387 vsize=50524 CPUtime=455.9 cores=0,2,4,6
/proc/6389/stat : 6389 (scip-2.0.1.4b_2) R 6387 6389 1779 0 -1 4202496 12715 0 0 0 45174 416 0 0 25 0 1 0 886861178 51736576 11653 33554432000 4194304 9016284 140733698091360 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6389/statm: 12631 11653 686 1178 0 11449 0
Current children cumulated CPU time (s) 455.9
Current children cumulated vsize (KiB) 50524

[startup+456.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/178 6517
/proc/meminfo: memFree=31876356/32951124 swapFree=67050780/67111528
[pid=6389] ppid=6387 vsize=50672 CPUtime=456.3 cores=0,2,4,6
/proc/6389/stat : 6389 (scip-2.0.1.4b_2) R 6387 6389 1779 0 -1 4202496 12748 0 0 0 45213 417 0 0 25 0 1 0 886861178 51888128 11686 33554432000 4194304 9016284 140733698091360 18446744073709551615 5325537 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6389/statm: 12668 11686 686 1178 0 11486 0
Current children cumulated CPU time (s) 456.3
Current children cumulated vsize (KiB) 50672

[startup+456.506 s]
/proc/loadavg: 2.00 2.00 1.87 3/178 6517
/proc/meminfo: memFree=31875860/32951124 swapFree=67050780/67111528
[pid=6389] ppid=6387 vsize=50672 CPUtime=456.51 cores=0,2,4,6
/proc/6389/stat : 6389 (scip-2.0.1.4b_2) R 6387 6389 1779 0 -1 4202496 12749 0 0 0 45234 417 0 0 25 0 1 0 886861178 51888128 11687 33554432000 4194304 9016284 140733698091360 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6389/statm: 12668 11687 686 1178 0 11486 0
Current children cumulated CPU time (s) 456.51
Current children cumulated vsize (KiB) 50672

Child status: 0
Real time (s): 456.551
CPU time (s): 456.559
CPU user time (s): 452.38
CPU system time (s): 4.17836
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 50672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 452.38
system time used= 4.17836
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12756
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 890

runsolver used 0.695894 second user time and 1.38879 second system time

The end

Launcher Data 

Begin job on node101 at 2011-06-11 02:36:24
IDJOB=3489184
IDBENCH=1317
IDSOLVER=1979
FILE ID=node101/3489184-1307752584
RUNJOBID= node101-1307750183-1797
PBS_JOBID= 13550859
Free space on /tmp= 74092 MiB

SOLVER NAME= SCIP spx E_2 2011-06-10 (fixed)
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900559676.opb
COMMAND LINE= HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3489184-1307752584/watcher-3489184-1307752584 -o /tmp/evaluation-result-3489184-1307752584/solver-3489184-1307752584 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3489184-1307752584.opb -t 1800 -m 15500

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

MD5SUM BENCH= f4b978648ea0f0ad7162795950b3a449
RANDOM SEED=1518617817

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31921032 kB
Buffers:        177784 kB
Cached:         611328 kB
SwapCached:      27752 kB
Active:         274524 kB
Inactive:       582444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31921032 kB
SwapTotal:    67111528 kB
SwapFree:     67050780 kB
Dirty:           25440 kB
Writeback:           0 kB
AnonPages:       61800 kB
Mapped:          11616 kB
Slab:           109688 kB
PageTables:       4872 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   246960 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= 74076 MiB
End job on node101 at 2011-06-11 02:44:01