Trace number 3450878

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 483.154 483.147

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900670234.opb
MD5SUM92f66beef1a16468af1cdeb8f0308249
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark34.0158
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 641
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 2.0.1.5 [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-3450878-1307068368.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 
0.09/0.15	c   0.2s|     1 |     0 |   101 |     - |4123k|   0 |  47 | 231 |2489 | 231 |2452 |   9 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.26	c   0.3s|     1 |     0 |   114 |     - |4472k|   0 |  44 | 231 |2489 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.36	c   0.4s|     1 |     0 |   125 |     - |4821k|   0 |  46 | 231 |2489 | 231 |2455 |  12 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.45	c   0.4s|     1 |     0 |   145 |     - |5231k|   0 |  49 | 231 |2489 | 231 |2459 |  16 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.56	c   0.6s|     1 |     0 |   161 |     - |5646k|   0 |  44 | 231 |2489 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.59/0.68	c   0.7s|     1 |     2 |   161 |     - |5646k|   0 |  44 | 231 |2489 | 231 |2460 |  17 |   0 |  13 | 0.000000e+00 |      --      |    Inf 
34.19/34.20	c  34.2s| 10000 |    90 |173983 |  17.4 |7796k|  35 |  27 | 231 |6745 | 231 |2451 |  17 |5978 |2632 | 0.000000e+00 |      --      |    Inf 
54.79/54.89	c  54.9s| 20000 |   125 |330190 |  16.5 |9121k|  43 |   - | 231 |9271 | 231 |2451 |  17 |  11k|2644 | 0.000000e+00 |      --      |    Inf 
76.79/76.91	c  76.9s| 30000 |   167 |486177 |  16.2 |8844k|  46 |  28 | 231 |7643 | 231 |2451 |  17 |  17k|2994 | 0.000000e+00 |      --      |    Inf 
99.48/99.52	c  99.5s| 40000 |   164 |643361 |  16.1 |8886k|  48 |  35 | 231 |7456 | 231 |2451 |  17 |  22k|3515 | 0.000000e+00 |      --      |    Inf 
121.89/121.90	c   122s| 50000 |   186 |798685 |  16.0 |9210k|  53 |   - | 231 |7943 | 231 |2451 |  17 |  28k|3973 | 0.000000e+00 |      --      |    Inf 
144.59/144.68	c   145s| 60000 |   195 |957792 |  16.0 |  10M|  53 |   - | 231 |9767 | 231 |2451 |  17 |  33k|4439 | 0.000000e+00 |      --      |    Inf 
167.10/167.16	c   167s| 70000 |   261 |  1114k|  15.9 |  11M|  53 |   - | 231 |  11k| 231 |2451 |  17 |  39k|4888 | 0.000000e+00 |      --      |    Inf 
190.40/190.49	c   190s| 80000 |   246 |  1279k|  16.0 |  10M|  53 |  37 | 231 |9199 | 231 |2451 |  17 |  45k|5267 | 0.000000e+00 |      --      |    Inf 
212.39/212.49	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
212.39/212.49	c   212s| 90000 |   285 |  1437k|  16.0 |  10M|  53 |   - | 231 |  10k| 231 |2451 |  17 |  50k|5561 | 0.000000e+00 |      --      |    Inf 
236.29/236.34	c   236s|100000 |   365 |  1614k|  16.1 |  11M|  58 |   - | 231 |9503 | 231 |2451 |  17 |  55k|5880 | 0.000000e+00 |      --      |    Inf 
259.00/259.03	c   259s|110000 |   312 |  1775k|  16.1 |  10M|  60 |   - | 231 |7706 | 231 |2451 |  17 |  61k|6251 | 0.000000e+00 |      --      |    Inf 
281.79/281.88	c   282s|120000 |   313 |  1944k|  16.2 |  10M|  61 |  25 | 231 |8499 | 231 |2451 |  17 |  66k|6482 | 0.000000e+00 |      --      |    Inf 
304.72/304.78	c   305s|130000 |   271 |  2110k|  16.2 |  10M|  63 |  31 | 231 |7594 | 231 |2451 |  17 |  72k|6803 | 0.000000e+00 |      --      |    Inf 
327.50/327.52	c   328s|140000 |   229 |  2276k|  16.3 |  10M|  63 |  41 | 231 |8339 | 231 |2451 |  17 |  77k|7044 | 0.000000e+00 |      --      |    Inf 
350.40/350.44	c   350s|150000 |   166 |  2446k|  16.3 |  10M|  63 |  26 | 231 |8025 | 231 |2451 |  17 |  83k|7260 | 0.000000e+00 |      --      |    Inf 
373.91/373.94	c   374s|160000 |   149 |  2618k|  16.4 |  10M|  63 |   - | 231 |  10k| 231 |2451 |  17 |  88k|7561 | 0.000000e+00 |      --      |    Inf 
397.11/397.18	c   397s|170000 |   118 |  2788k|  16.4 |  10M|  63 |   - | 231 |8926 | 231 |2451 |  17 |  94k|7827 | 0.000000e+00 |      --      |    Inf 
420.30/420.36	c   420s|180000 |   105 |  2964k|  16.5 |  10M|  63 |   - | 231 |9895 | 231 |2451 |  17 | 100k|7997 | 0.000000e+00 |      --      |    Inf 
442.40/442.47	c   442s|190000 |    61 |  3123k|  16.4 |  10M|  63 |   - | 231 |9234 | 231 |2451 |  17 | 105k|8237 | 0.000000e+00 |      --      |    Inf 
465.00/465.09	c   465s|200000 |    40 |  3288k|  16.4 |  10M|  63 |   - | 231 |9805 | 231 |2451 |  17 | 111k|8481 | 0.000000e+00 |      --      |    Inf 
483.10/483.13	c 
483.10/483.13	c SCIP Status        : problem is solved [infeasible]
483.10/483.13	c Solving Time (sec) : 483.13
483.10/483.13	c Solving Nodes      : 207834
483.10/483.13	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
483.10/483.13	c Dual Bound         : +1.00000000000000e+20
483.10/483.13	c Gap                : 0.00 %
483.10/483.13	s UNSATISFIABLE
483.10/483.13	c SCIP Status        : problem is solved [infeasible]
483.10/483.13	c Total Time         :     483.13
483.10/483.13	c   solving          :     483.13
483.10/483.13	c   presolving       :       0.03 (included in solving)
483.10/483.13	c   reading          :       0.02 (included in solving)
483.10/483.13	c Original Problem   :
483.10/483.13	c   Problem name     : HOME/instance-3450878-1307068368.opb
483.10/483.13	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
483.10/483.13	c   Constraints      : 2707 initial, 2707 maximal
483.10/483.13	c Presolved Problem  :
483.10/483.13	c   Problem name     : t_HOME/instance-3450878-1307068368.opb
483.10/483.13	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
483.10/483.13	c   Constraints      : 2443 initial, 11872 maximal
483.10/483.13	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
483.10/483.13	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
483.10/483.13	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
483.10/483.13	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
483.10/483.13	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
483.10/483.13	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
483.10/483.13	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
483.10/483.13	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
483.10/483.13	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
483.10/483.13	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
483.10/483.13	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
483.10/483.13	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
483.10/483.13	c   root node        :          -          1          -          -          1          -          -          -          -          -
483.10/483.13	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
483.10/483.13	c   integral         :          0          0          0     106614          0          1          0        344       3401          0          0     208722
483.10/483.13	c   knapsack         :          1          5     787425          0          0          0      37495       1214     283350          0          0          0
483.10/483.13	c   setppc           :         22          5     786867          0          0          0    2356780       3199    1053996          0          0          0
483.10/483.13	c   linear           :          0+         5     278056          0          0          0         24          0       1188          0          0          0
483.10/483.13	c   logicor          :       2420+         5     383274          0          0          0     761052        915    1336174          0          0          0
483.10/483.13	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
483.10/483.13	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
483.10/483.13	c   integral         :      34.34       0.00       0.00      34.34       0.00       0.00       0.00
483.10/483.13	c   knapsack         :       0.65       0.00       0.61       0.00       0.00       0.00       0.04
483.10/483.13	c   setppc           :       2.23       0.00       1.75       0.00       0.00       0.00       0.48
483.10/483.13	c   linear           :       0.12       0.00       0.12       0.00       0.00       0.00       0.00
483.10/483.13	c   logicor          :      13.05       0.00      12.42       0.00       0.00       0.00       0.63
483.10/483.13	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
483.10/483.13	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
483.10/483.13	c   vbounds          :          0          0          0          0
483.10/483.13	c   rootredcost      :          0          0          0          0
483.10/483.13	c   pseudoobj        :          0          0          0          0
483.10/483.13	c Propagator Timings :  TotalTime  Propagate    Resprop
483.10/483.13	c   vbounds          :       0.10       0.10       0.00
483.10/483.13	c   rootredcost      :       0.11       0.11       0.00
483.10/483.13	c   pseudoobj        :       0.07       0.07       0.00
483.10/483.13	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
483.10/483.13	c   propagation      :       0.18       5328       5314      30448       25.0         77       23.5          -
483.10/483.13	c   infeasible LP    :       7.54      98671      94259     605523       36.8        296       17.8          0
483.10/483.13	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
483.10/483.13	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
483.10/483.13	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
483.10/483.13	c   applied globally :          -          -          -     100420       20.5          -          -          -
483.10/483.13	c   applied locally  :          -          -          -      15059       35.0          -          -          -
483.10/483.13	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
483.10/483.13	c   cut pool         :       0.00          4          -          -         42          -    (maximal pool size: 563)
483.10/483.13	c   redcost          :       0.39     104811          0          0          0          0
483.10/483.13	c   impliedbounds    :       0.00          5          0          0          0          0
483.10/483.13	c   intobj           :       0.00          0          0          0          0          0
483.10/483.13	c   gomory           :       0.29          5          0          0       1000          0
483.10/483.13	c   cgmip            :       0.00          0          0          0          0          0
483.10/483.13	c   closecuts        :       0.00          0          0          0          0          0
483.10/483.13	c   strongcg         :       0.15          5          0          0       2500          0
483.10/483.13	c   cmir             :       0.00          0          0          0          0          0
483.10/483.13	c   flowcover        :       0.00          0          0          0          0          0
483.10/483.13	c   clique           :       0.00          5          0          0          0          0
483.10/483.13	c   zerohalf         :       0.00          0          0          0          0          0
483.10/483.13	c   mcf              :       0.00          1          0          0          0          0
483.10/483.13	c   oddcycle         :       0.00          0          0          0          0          0
483.10/483.13	c   rapidlearning    :       0.04          1          0          0          0         46
483.10/483.13	c Pricers            :       Time      Calls       Vars
483.10/483.13	c   problem variables:       0.00          0          0
483.10/483.13	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
483.10/483.13	c   relpscost        :      34.28     106614        344       3401          0          0     208722
483.10/483.13	c   pscost           :       0.00          0          0          0          0          0          0
483.10/483.13	c   inference        :       0.00          0          0          0          0          0          0
483.10/483.13	c   mostinf          :       0.00          0          0          0          0          0          0
483.10/483.13	c   leastinf         :       0.00          0          0          0          0          0          0
483.10/483.13	c   fullstrong       :       0.00          0          0          0          0          0          0
483.10/483.13	c   allfullstrong    :       0.00          0          0          0          0          0          0
483.10/483.13	c   random           :       0.00          0          0          0          0          0          0
483.10/483.13	c Primal Heuristics  :       Time      Calls      Found
483.10/483.13	c   LP solutions     :       0.00          -          0
483.10/483.13	c   pseudo solutions :       0.00          -          0
483.10/483.13	c   trivial          :       0.00          1          0
483.10/483.13	c   shiftandpropagate:       0.00          0          0
483.10/483.13	c   simplerounding   :       0.00          0          0
483.10/483.13	c   zirounding       :       0.00          0          0
483.10/483.13	c   rounding         :       0.00          0          0
483.10/483.13	c   shifting         :       0.00          0          0
483.10/483.13	c   intshifting      :       0.00          0          0
483.10/483.13	c   oneopt           :       0.00          0          0
483.10/483.13	c   twoopt           :       0.00          0          0
483.10/483.13	c   fixandinfer      :       0.00          0          0
483.10/483.13	c   feaspump         :       0.00          0          0
483.10/483.13	c   clique           :       0.00          0          0
483.10/483.13	c   coefdiving       :       0.00          0          0
483.10/483.13	c   pscostdiving     :       0.00          0          0
483.10/483.13	c   fracdiving       :       0.00          0          0
483.10/483.13	c   veclendiving     :       0.00          0          0
483.10/483.13	c   intdiving        :       0.00          0          0
483.10/483.13	c   actconsdiving    :       0.00          0          0
483.10/483.13	c   objpscostdiving  :       0.00          0          0
483.10/483.13	c   rootsoldiving    :       0.00          0          0
483.10/483.13	c   linesearchdiving :       0.00          0          0
483.10/483.13	c   guideddiving     :       0.00          0          0
483.10/483.13	c   octane           :       0.00          0          0
483.10/483.13	c   rens             :       0.00          0          0
483.10/483.13	c   rins             :       0.00          0          0
483.10/483.13	c   localbranching   :       0.00          0          0
483.10/483.13	c   mutation         :       0.00          0          0
483.10/483.13	c   crossover        :       0.00          0          0
483.10/483.13	c   dins             :       0.00          0          0
483.10/483.13	c   vbounds          :       0.00          0          0
483.10/483.13	c   undercover       :       0.00          0          0
483.10/483.13	c   subnlp           :       0.00          0          0
483.10/483.13	c   trysol           :       0.00          0          0
483.10/483.13	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
483.10/483.13	c   primal LP        :       0.00          0          0       0.00          -
483.10/483.13	c   dual LP          :     380.96     204682    3420726      16.71    8979.20
483.10/483.13	c   lex dual LP      :       0.00          0          0       0.00          -
483.10/483.13	c   barrier LP       :       0.00          0          0       0.00          -
483.10/483.13	c   diving/probing LP:       0.00          0          0       0.00          -
483.10/483.13	c   strong branching :      32.84       8639     278923      32.29    8492.76
483.10/483.13	c     (at root node) :          -         13       1106      85.08          -
483.10/483.13	c   conflict analysis:       0.00          0          0       0.00          -
483.10/483.13	c B&B Tree           :
483.10/483.13	c   number of runs   :          1
483.10/483.13	c   nodes            :     207834
483.10/483.13	c   nodes (total)    :     207834
483.10/483.13	c   nodes left       :          0
483.10/483.13	c   max depth        :         63
483.10/483.13	c   max depth (total):         63
483.10/483.13	c   backtracks       :      24544 (11.8%)
483.10/483.13	c   delayed cutoffs  :        889
483.10/483.13	c   repropagations   :     320610 (386574 domain reductions, 870 cutoffs)
483.10/483.13	c   avg switch length:       4.94
483.10/483.13	c   switching time   :      14.99
483.10/483.13	c Solution           :
483.10/483.13	c   Solutions found  :          0 (0 improvements)
483.10/483.13	c   Primal Bound     : infeasible
483.10/483.13	c   Dual Bound       :          -
483.10/483.13	c   Gap              :       0.00 %
483.10/483.13	c   Root Dual Bound  : +0.00000000000000e+00
483.10/483.13	c   Root Iterations  :        161
483.10/483.14	c Time complete: 483.14.

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-3450878-1307068368/watcher-3450878-1307068368 -o /tmp/evaluation-result-3450878-1307068368/solver-3450878-1307068368 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3450878-1307068368.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: 1.68 1.21 1.07 2/521 19626
/proc/meminfo: memFree=21673540/32951124 swapFree=58800704/67111528
[pid=19626] ppid=19623 vsize=13648 CPUtime=0.01 cores=1,3,5,7
/proc/19626/stat : 19626 (scip-2.0.1.4b.l) R 19623 19626 18505 0 -1 4202496 2380 0 0 0 1 0 0 0 22 0 1 0 799252294 13975552 2334 33554432000 4194304 9163163 140733566632848 18446744073709551615 8090512 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19626/statm: 3412 2334 392 1214 0 2194 0

[startup+0.092977 s]
/proc/loadavg: 1.68 1.21 1.07 2/521 19626
/proc/meminfo: memFree=21673540/32951124 swapFree=58800704/67111528
[pid=19626] ppid=19623 vsize=26792 CPUtime=0.08 cores=1,3,5,7
/proc/19626/stat : 19626 (scip-2.0.1.4b.l) R 19623 19626 18505 0 -1 4202496 5983 0 0 0 8 0 0 0 18 0 1 0 799252294 27435008 5639 33554432000 4194304 9163163 140733566632848 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/19626/statm: 6698 5639 650 1214 0 5480 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 26792

[startup+0.100973 s]
/proc/loadavg: 1.68 1.21 1.07 2/521 19626
/proc/meminfo: memFree=21673540/32951124 swapFree=58800704/67111528
[pid=19626] ppid=19623 vsize=27636 CPUtime=0.09 cores=1,3,5,7
/proc/19626/stat : 19626 (scip-2.0.1.4b.l) R 19623 19626 18505 0 -1 4202496 6209 0 0 0 9 0 0 0 18 0 1 0 799252294 28299264 5865 33554432000 4194304 9163163 140733566632848 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/19626/statm: 6909 5865 650 1214 0 5691 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27636

[startup+0.300935 s]
/proc/loadavg: 1.68 1.21 1.07 2/521 19626
/proc/meminfo: memFree=21673540/32951124 swapFree=58800704/67111528
[pid=19626] ppid=19623 vsize=41616 CPUtime=0.29 cores=1,3,5,7
/proc/19626/stat : 19626 (scip-2.0.1.4b.l) R 19623 19626 18505 0 -1 4202496 10147 0 0 0 28 1 0 0 18 0 1 0 799252294 42614784 9094 33554432000 4194304 9163163 140733566632848 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/19626/statm: 10404 9094 702 1214 0 9186 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41616

[startup+0.700873 s]
/proc/loadavg: 1.68 1.21 1.07 2/521 19626
/proc/meminfo: memFree=21673540/32951124 swapFree=58800704/67111528
[pid=19626] ppid=19623 vsize=41848 CPUtime=0.69 cores=1,3,5,7
/proc/19626/stat : 19626 (scip-2.0.1.4b.l) R 19623 19626 18505 0 -1 4202496 10203 0 0 0 66 3 0 0 18 0 1 0 799252294 42852352 9150 33554432000 4194304 9163163 140733566632848 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/19626/statm: 10462 9150 706 1214 0 9244 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41848

[startup+1.50071 s]
/proc/loadavg: 1.68 1.21 1.07 3/522 19627
/proc/meminfo: memFree=21639184/32951124 swapFree=58800704/67111528
[pid=19626] ppid=19623 vsize=41848 CPUtime=1.49 cores=1,3,5,7
/proc/19626/stat : 19626 (scip-2.0.1.4b.l) R 19623 19626 18505 0 -1 4202496 10203 0 0 0 142 7 0 0 20 0 1 0 799252294 42852352 9150 33554432000 4194304 9163163 140733566632848 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/19626/statm: 10462 9150 706 1214 0 9244 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41848

[startup+3.10043 s]
/proc/loadavg: 1.68 1.21 1.07 3/522 19627
/proc/meminfo: memFree=21638068/32951124 swapFree=58800704/67111528
[pid=19626] ppid=19623 vsize=41848 CPUtime=3.09 cores=1,3,5,7
/proc/19626/stat : 19626 (scip-2.0.1.4b.l) R 19623 19626 18505 0 -1 4202496 10209 0 0 0 296 13 0 0 25 0 1 0 799252294 42852352 9156 33554432000 4194304 9163163 140733566632848 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/19626/statm: 10462 9156 707 1214 0 9244 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41848

[startup+6.30084 s]
/proc/loadavg: 1.71 1.23 1.07 3/522 19627
/proc/meminfo: memFree=21637576/32951124 swapFree=58800704/67111528
[pid=19626] ppid=19623 vsize=41848 CPUtime=6.29 cores=1,3,5,7
/proc/19626/stat : 19626 (scip-2.0.1.4b.l) R 19623 19626 18505 0 -1 4202496 10209 0 0 0 604 25 0 0 25 0 1 0 799252294 42852352 9156 33554432000 4194304 9163163 140733566632848 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/19626/statm: 10462 9156 707 1214 0 9244 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41848

[startup+12.7007 s]
/proc/loadavg: 1.73 1.24 1.08 3/522 19627
/proc/meminfo: memFree=21636812/32951124 swapFree=58800704/67111528
[pid=19626] ppid=19623 vsize=41848 CPUtime=12.69 cores=1,3,5,7
/proc/19626/stat : 19626 (scip-2.0.1.4b.l) R 19623 19626 18505 0 -1 4202496 10209 0 0 0 1220 49 0 0 25 0 1 0 799252294 42852352 9156 33554432000 4194304 9163163 140733566632848 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/19626/statm: 10462 9156 707 1214 0 9244 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41848

[startup+25.5003 s]
/proc/loadavg: 1.79 1.28 1.09 3/522 19628
/proc/meminfo: memFree=21636260/32951124 swapFree=58800704/67111528
[pid=19626] ppid=19623 vsize=41848 CPUtime=25.49 cores=1,3,5,7
/proc/19626/stat : 19626 (scip-2.0.1.4b.l) R 19623 19626 18505 0 -1 4202496 10285 0 0 0 2449 100 0 0 25 0 1 0 799252294 42852352 9232 33554432000 4194304 9163163 140733566632848 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/19626/statm: 10462 9232 707 1214 0 9244 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41848

[startup+51.1006 s]
/proc/loadavg: 1.86 1.33 1.11 3/522 19628
/proc/meminfo: memFree=21635964/32951124 swapFree=58800704/67111528
[pid=19626] ppid=19623 vsize=41848 CPUtime=51.09 cores=1,3,5,7
/proc/19626/stat : 19626 (scip-2.0.1.4b.l) R 19623 19626 18505 0 -1 4202496 10286 0 0 0 4914 195 0 0 25 0 1 0 799252294 42852352 9233 33554432000 4194304 9163163 140733566632848 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/19626/statm: 10462 9233 707 1214 0 9244 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41848

[startup+102.319 s]
/proc/loadavg: 2.10 1.47 1.17 3/522 19630
/proc/meminfo: memFree=21632480/32951124 swapFree=58800704/67111528
[pid=19626] ppid=19623 vsize=41848 CPUtime=102.31 cores=1,3,5,7
/proc/19626/stat : 19626 (scip-2.0.1.4b.l) R 19623 19626 18505 0 -1 4202496 10341 0 0 0 9846 385 0 0 25 0 1 0 799252294 42852352 9288 33554432000 4194304 9163163 140733566632848 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/19626/statm: 10462 9288 707 1214 0 9244 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 41848

[startup+162.3 s]
/proc/loadavg: 2.18 1.59 1.23 3/522 19631
/proc/meminfo: memFree=21630776/32951124 swapFree=58800704/67111528
[pid=19626] ppid=19623 vsize=42600 CPUtime=162.29 cores=1,3,5,7
/proc/19626/stat : 19626 (scip-2.0.1.4b.l) R 19623 19626 18505 0 -1 4202496 10711 0 0 0 15624 605 0 0 25 0 1 0 799252294 43622400 9639 33554432000 4194304 9163163 140733566632848 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/19626/statm: 10650 9639 707 1214 0 9432 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 42600

[startup+222.3 s]
/proc/loadavg: 2.19 1.70 1.28 3/522 19633
/proc/meminfo: memFree=21628976/32951124 swapFree=58800704/67111528
[pid=19626] ppid=19623 vsize=43720 CPUtime=222.29 cores=1,3,5,7
/proc/19626/stat : 19626 (scip-2.0.1.4b.l) R 19623 19626 18505 0 -1 4202496 10998 0 0 0 21408 821 0 0 25 0 1 0 799252294 44769280 9926 33554432000 4194304 9163163 140733566632848 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/19626/statm: 10930 9926 707 1214 0 9712 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 43720

[startup+282.3 s]
/proc/loadavg: 2.12 1.76 1.33 3/522 19635
/proc/meminfo: memFree=21627936/32951124 swapFree=58800704/67111528
[pid=19626] ppid=19623 vsize=43988 CPUtime=282.3 cores=1,3,5,7
/proc/19626/stat : 19626 (scip-2.0.1.4b.l) R 19623 19626 18505 0 -1 4202496 11095 0 0 0 27190 1040 0 0 25 0 1 0 799252294 45043712 10023 33554432000 4194304 9163163 140733566632848 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/19626/statm: 10997 10023 707 1214 0 9779 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 43988

[startup+342.3 s]
/proc/loadavg: 2.04 1.80 1.37 3/522 19637
/proc/meminfo: memFree=21627380/32951124 swapFree=58800704/67111528
[pid=19626] ppid=19623 vsize=44416 CPUtime=342.3 cores=1,3,5,7
/proc/19626/stat : 19626 (scip-2.0.1.4b.l) R 19623 19626 18505 0 -1 4202496 11205 0 0 0 32970 1260 0 0 25 0 1 0 799252294 45481984 10133 33554432000 4194304 9163163 140733566632848 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/19626/statm: 11104 10133 707 1214 0 9886 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 44416

[startup+402.3 s]
/proc/loadavg: 2.01 1.84 1.40 3/522 19639
/proc/meminfo: memFree=21626560/32951124 swapFree=58800704/67111528
[pid=19626] ppid=19623 vsize=44828 CPUtime=402.3 cores=1,3,5,7
/proc/19626/stat : 19626 (scip-2.0.1.4b.l) R 19623 19626 18505 0 -1 4202496 11286 0 0 0 38751 1479 0 0 25 0 1 0 799252294 45903872 10214 33554432000 4194304 9163163 140733566632848 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/19626/statm: 11207 10214 707 1214 0 9989 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 44828

[startup+462.3 s]
/proc/loadavg: 2.00 1.86 1.44 3/522 19640
/proc/meminfo: memFree=21625912/32951124 swapFree=58800704/67111528
[pid=19626] ppid=19623 vsize=45132 CPUtime=462.3 cores=1,3,5,7
/proc/19626/stat : 19626 (scip-2.0.1.4b.l) R 19623 19626 18505 0 -1 4202496 11359 0 0 0 44537 1693 0 0 25 0 1 0 799252294 46215168 10287 33554432000 4194304 9163163 140733566632848 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/19626/statm: 11283 10287 707 1214 0 10065 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 45132

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

[startup+473.5 s]
/proc/loadavg: 2.00 1.87 1.45 3/522 19641
/proc/meminfo: memFree=21625768/32951124 swapFree=58800704/67111528
[pid=19626] ppid=19623 vsize=45132 CPUtime=473.49 cores=1,3,5,7
/proc/19626/stat : 19626 (scip-2.0.1.4b.l) R 19623 19626 18505 0 -1 4202496 11359 0 0 0 45619 1730 0 0 25 0 1 0 799252294 46215168 10287 33554432000 4194304 9163163 140733566632848 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/19626/statm: 11283 10287 707 1214 0 10065 0
Current children cumulated CPU time (s) 473.49
Current children cumulated vsize (KiB) 45132

[startup+479.901 s]
/proc/loadavg: 2.00 1.87 1.45 3/522 19641
/proc/meminfo: memFree=21626124/32951124 swapFree=58800704/67111528
[pid=19626] ppid=19623 vsize=45132 CPUtime=479.9 cores=1,3,5,7
/proc/19626/stat : 19626 (scip-2.0.1.4b.l) R 19623 19626 18505 0 -1 4202496 11360 0 0 0 46237 1753 0 0 25 0 1 0 799252294 46215168 10288 33554432000 4194304 9163163 140733566632848 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/19626/statm: 11283 10288 707 1214 0 10065 0
Current children cumulated CPU time (s) 479.9
Current children cumulated vsize (KiB) 45132

[startup+481.501 s]
/proc/loadavg: 2.00 1.87 1.45 3/522 19641
/proc/meminfo: memFree=21626124/32951124 swapFree=58800704/67111528
[pid=19626] ppid=19623 vsize=45132 CPUtime=481.5 cores=1,3,5,7
/proc/19626/stat : 19626 (scip-2.0.1.4b.l) R 19623 19626 18505 0 -1 4202496 11360 0 0 0 46390 1760 0 0 25 0 1 0 799252294 46215168 10288 33554432000 4194304 9163163 140733566632848 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/19626/statm: 11283 10288 707 1214 0 10065 0
Current children cumulated CPU time (s) 481.5
Current children cumulated vsize (KiB) 45132

[startup+482.301 s]
/proc/loadavg: 2.00 1.87 1.45 3/522 19641
/proc/meminfo: memFree=21626244/32951124 swapFree=58800704/67111528
[pid=19626] ppid=19623 vsize=45132 CPUtime=482.3 cores=1,3,5,7
/proc/19626/stat : 19626 (scip-2.0.1.4b.l) R 19623 19626 18505 0 -1 4202496 11360 0 0 0 46468 1762 0 0 25 0 1 0 799252294 46215168 10288 33554432000 4194304 9163163 140733566632848 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/19626/statm: 11283 10288 707 1214 0 10065 0
Current children cumulated CPU time (s) 482.3
Current children cumulated vsize (KiB) 45132

[startup+482.701 s]
/proc/loadavg: 2.00 1.87 1.45 3/522 19641
/proc/meminfo: memFree=21626244/32951124 swapFree=58800704/67111528
[pid=19626] ppid=19623 vsize=45132 CPUtime=482.7 cores=1,3,5,7
/proc/19626/stat : 19626 (scip-2.0.1.4b.l) R 19623 19626 18505 0 -1 4202496 11360 0 0 0 46507 1763 0 0 25 0 1 0 799252294 46215168 10288 33554432000 4194304 9163163 140733566632848 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/19626/statm: 11283 10288 707 1214 0 10065 0
Current children cumulated CPU time (s) 482.7
Current children cumulated vsize (KiB) 45132

[startup+483.1 s]
/proc/loadavg: 2.00 1.87 1.45 3/522 19641
/proc/meminfo: memFree=21626120/32951124 swapFree=58800704/67111528
[pid=19626] ppid=19623 vsize=45132 CPUtime=483.1 cores=1,3,5,7
/proc/19626/stat : 19626 (scip-2.0.1.4b.l) R 19623 19626 18505 0 -1 4202496 11360 0 0 0 46545 1765 0 0 25 0 1 0 799252294 46215168 10288 33554432000 4194304 9163163 140733566632848 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/19626/statm: 11283 10288 707 1214 0 10065 0
Current children cumulated CPU time (s) 483.1
Current children cumulated vsize (KiB) 45132

Child status: 0
Real time (s): 483.147
CPU time (s): 483.154
CPU user time (s): 465.499
CPU system time (s): 17.6543
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 45132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 465.499
system time used= 17.6543
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11365
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= 888

runsolver used 2.30965 second user time and 5.77812 second system time

The end

Launcher Data 

Begin job on node142 at 2011-06-03 04:32:48
IDJOB=3450878
IDBENCH=1279
IDSOLVER=1948
FILE ID=node142/3450878-1307068368
RUNJOBID= node142-1307068304-19570
PBS_JOBID= 13497844
Free space on /tmp= 73912 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-t3002.11tsp11.1900670234.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-3450878-1307068368/watcher-3450878-1307068368 -o /tmp/evaluation-result-3450878-1307068368/solver-3450878-1307068368 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3450878-1307068368.opb -t 1800 -m 15500

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

MD5SUM BENCH= 92f66beef1a16468af1cdeb8f0308249
RANDOM SEED=1463368780

node142.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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5131.95
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		: 2666.846
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	: 5332.82
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		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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:      21673572 kB
Buffers:        207752 kB
Cached:         359276 kB
SwapCached:      11452 kB
Active:        9293740 kB
Inactive:      1723880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21673572 kB
SwapTotal:    67111528 kB
SwapFree:     58800704 kB
Dirty:           16248 kB
Writeback:           0 kB
AnonPages:    10448084 kB
Mapped:          34552 kB
Slab:           115192 kB
PageTables:      75056 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 145440784 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= 73900 MiB
End job on node142 at 2011-06-03 04:40:51