Trace number 3451268

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 256.021 256.014

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900544484.opb
MD5SUM6f786d0e248f798e90612aee65004e7e
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 benchmark6.47901
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 741
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-3451268-1307069089.opb>
0.00/0.02	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.02	c problem read
0.00/0.02	c No objective function, only one solution is needed.
0.00/0.02	c presolving settings loaded
0.00/0.02	c presolving:
0.00/0.04	c (round 1) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.00/0.05	c (round 2) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.05	c (round 3) 0 del vars, 264 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.05	c presolving (4 rounds):
0.00/0.05	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.05	c  242 implications, 22 cliques
0.00/0.05	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.00/0.05	c       1 constraints of type <knapsack>
0.00/0.05	c      22 constraints of type <setppc>
0.00/0.05	c    2420 constraints of type <logicor>
0.00/0.05	c transformed objective value is always integral (scale: 1)
0.00/0.05	c Presolving Time: 0.03
0.00/0.05	c - non default parameters ----------------------------------------------------------------------
0.00/0.05	c # SCIP version 2.0.1.5
0.00/0.05	c 
0.00/0.05	c # frequency for displaying node information lines
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.05	c display/freq = 10000
0.00/0.05	c 
0.00/0.05	c # maximal time in seconds to run
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05	c limits/time = 1800
0.00/0.05	c 
0.00/0.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05	c limits/memory = 13950
0.00/0.05	c 
0.00/0.05	c # solving stops, if the given number of solutions were found (-1: no limit)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c limits/solutions = 1
0.00/0.05	c 
0.00/0.05	c # maximal number of separation rounds per node (-1: unlimited)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 5]
0.00/0.05	c separating/maxrounds = 1
0.00/0.05	c 
0.00/0.05	c # maximal number of separation rounds in the root node (-1: unlimited)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c separating/maxroundsroot = 5
0.00/0.05	c 
0.00/0.05	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.05	c # [type: int, range: [1,2], default: 1]
0.00/0.05	c timing/clocktype = 2
0.00/0.05	c 
0.00/0.05	c # belongs reading time to solving time?
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c timing/reading = TRUE
0.00/0.05	c 
0.00/0.05	c # should presolving try to simplify inequalities
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/linear/simplifyinequalities = TRUE
0.00/0.05	c 
0.00/0.05	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/indicator/addCouplingCons = TRUE
0.00/0.05	c 
0.00/0.05	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.00/0.05	c constraints/knapsack/disaggregation = FALSE
0.00/0.05	c 
0.00/0.05	c # should presolving try to simplify knapsacks
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.05	c 
0.00/0.05	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c presolving/probing/maxrounds = 0
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/coefdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/coefdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/coefdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 30]
0.00/0.05	c heuristics/crossover/freq = -1
0.00/0.05	c 
0.00/0.05	c # number of nodes added to the contingent of the total nodes
0.00/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.05	c heuristics/crossover/nodesofs = 750
0.00/0.05	c 
0.00/0.05	c # number of nodes without incumbent change that heuristic should wait
0.00/0.05	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.00/0.05	c heuristics/crossover/nwaitingnodes = 100
0.00/0.05	c 
0.00/0.05	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.00/0.05	c # [type: real, range: [0,1], default: 0.1]
0.00/0.05	c heuristics/crossover/nodesquot = 0.15
0.00/0.05	c 
0.00/0.05	c # minimum percentage of integer variables that have to be fixed 
0.00/0.05	c # [type: real, range: [0,1], default: 0.666]
0.00/0.05	c heuristics/crossover/minfixingrate = 0.5
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05	c heuristics/feaspump/freq = -1
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/feaspump/maxlpiterofs = 2000
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/fracdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/fracdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/fracdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/guideddiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/guideddiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/guideddiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/intdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/intshifting/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/linesearchdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05	c heuristics/objpscostdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to total iteration number
0.00/0.05	c # [type: real, range: [0,1], default: 0.01]
0.00/0.05	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/oneopt/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/pscostdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/pscostdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/rens/freq = -1
0.00/0.05	c 
0.00/0.05	c # minimum percentage of integer variables that have to be fixable 
0.00/0.05	c # [type: real, range: [0,1], default: 0.5]
0.00/0.05	c heuristics/rens/minfixingrate = 0.3
0.00/0.05	c 
0.00/0.05	c # number of nodes added to the contingent of the total nodes
0.00/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.05	c heuristics/rens/nodesofs = 2000
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05	c heuristics/rootsoldiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.00/0.05	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/rounding/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/shiftandpropagate/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/shifting/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/simplerounding/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/subnlp/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/trivial/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/trysol/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/undercover/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/veclendiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/veclendiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/veclendiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/zirounding/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c separating/cmir/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c separating/flowcover/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c separating/rapidlearning/freq = 0
0.00/0.05	c 
0.00/0.05	c -----------------------------------------------------------------------------------------------
0.00/0.05	c start solving
0.00/0.05	c 
0.00/0.07	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.07	c   0.1s|     1 |     0 |    76 |     - |3825k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.11/0.15	c   0.2s|     1 |     0 |    90 |     - |4138k|   0 |  43 | 231 |2488 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.23	c   0.2s|     1 |     0 |   105 |     - |4585k|   0 |  46 | 231 |2488 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.33	c   0.3s|     1 |     0 |   111 |     - |4877k|   0 |  45 | 231 |2488 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.46	c   0.5s|     1 |     0 |   129 |     - |5144k|   0 |  46 | 231 |2488 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.58	c   0.6s|     1 |     0 |   151 |     - |5413k|   0 |  50 | 231 |2488 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.89/0.91	c   0.9s|     1 |     2 |   151 |     - |5414k|   0 |  50 | 231 |2488 | 231 |2467 |  24 |   0 |  12 | 0.000000e+00 |      --      |    Inf 
36.59/36.61	c  36.6s| 10000 |    49 |190291 |  19.0 |7400k|  44 |   - | 231 |6642 | 231 |2451 |  24 |6327 |2516 | 0.000000e+00 |      --      |    Inf 
61.60/61.63	c  61.6s| 20000 |    38 |383957 |  19.2 |8275k|  44 |  36 | 231 |8681 | 231 |2451 |  24 |  12k|2646 | 0.000000e+00 |      --      |    Inf 
86.60/86.60	c  86.6s| 30000 |    78 |559928 |  18.7 |9468k|  44 |   - | 231 |  10k| 231 |2451 |  24 |  18k|3153 | 0.000000e+00 |      --      |    Inf 
112.30/112.34	c   112s| 40000 |    76 |738785 |  18.5 |9974k|  46 |  27 | 231 |  11k| 231 |2451 |  24 |  24k|3704 | 0.000000e+00 |      --      |    Inf 
137.29/137.36	c   137s| 50000 |    93 |913764 |  18.3 |  10M|  50 |  26 | 231 |  13k| 231 |2451 |  24 |  30k|4179 | 0.000000e+00 |      --      |    Inf 
161.81/161.86	c   162s| 60000 |   172 |  1084k|  18.1 |  11M|  56 |  30 | 231 |  13k| 231 |2451 |  24 |  35k|4622 | 0.000000e+00 |      --      |    Inf 
187.01/187.09	c   187s| 70000 |   177 |  1263k|  18.0 |  11M|  61 |   - | 231 |  12k| 231 |2451 |  24 |  41k|5002 | 0.000000e+00 |      --      |    Inf 
212.41/212.42	c   212s| 80000 |   156 |  1445k|  18.1 |9770k|  61 |  23 | 231 |8876 | 231 |2451 |  24 |  46k|5395 | 0.000000e+00 |      --      |    Inf 
236.80/236.81	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
236.80/236.81	c   237s| 90000 |    63 |  1624k|  18.1 |9930k|  62 |  36 | 231 |9927 | 231 |2451 |  24 |  52k|5654 | 0.000000e+00 |      --      |    Inf 
255.90/255.99	c 
255.90/255.99	c SCIP Status        : problem is solved [infeasible]
255.90/255.99	c Solving Time (sec) : 255.99
255.90/255.99	c Solving Nodes      : 97540
255.90/255.99	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
255.90/255.99	c Dual Bound         : +1.00000000000000e+20
255.90/255.99	c Gap                : 0.00 %
255.90/255.99	s UNSATISFIABLE
255.90/255.99	c SCIP Status        : problem is solved [infeasible]
255.90/255.99	c Total Time         :     255.99
255.90/255.99	c   solving          :     255.99
255.90/255.99	c   presolving       :       0.03 (included in solving)
255.90/255.99	c   reading          :       0.02 (included in solving)
255.90/255.99	c Original Problem   :
255.90/255.99	c   Problem name     : HOME/instance-3451268-1307069089.opb
255.90/255.99	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
255.90/255.99	c   Constraints      : 2707 initial, 2707 maximal
255.90/255.99	c Presolved Problem  :
255.90/255.99	c   Problem name     : t_HOME/instance-3451268-1307069089.opb
255.90/255.99	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
255.90/255.99	c   Constraints      : 2443 initial, 13815 maximal
255.90/255.99	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
255.90/255.99	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
255.90/255.99	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
255.90/255.99	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
255.90/255.99	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
255.90/255.99	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
255.90/255.99	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
255.90/255.99	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
255.90/255.99	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
255.90/255.99	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
255.90/255.99	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
255.90/255.99	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
255.90/255.99	c   root node        :          -          3          -          -          3          -          -          -          -          -
255.90/255.99	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
255.90/255.99	c   integral         :          0          0          0      50551          0          1          0        182       2383          0          0      98186
255.90/255.99	c   knapsack         :          1          5     374204          0          0          0      27111        732     192790          0          0          0
255.90/255.99	c   setppc           :         22          5     373779          0          0          0    1041979       2263     509429          0          0          0
255.90/255.99	c   linear           :          0+         5      30038          0          0          0          0          0          0          0          0          0
255.90/255.99	c   logicor          :       2420+         5     179532          0          0          0     324267        650     626559          0          0          0
255.90/255.99	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
255.90/255.99	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
255.90/255.99	c   integral         :      26.11       0.00       0.00      26.11       0.00       0.00       0.00
255.90/255.99	c   knapsack         :       0.35       0.00       0.32       0.00       0.00       0.00       0.03
255.90/255.99	c   setppc           :       1.15       0.00       0.94       0.00       0.00       0.00       0.21
255.90/255.99	c   linear           :       0.04       0.00       0.04       0.00       0.00       0.00       0.00
255.90/255.99	c   logicor          :       7.46       0.00       7.18       0.00       0.00       0.00       0.28
255.90/255.99	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
255.90/255.99	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
255.90/255.99	c   vbounds          :          0          0          0          0
255.90/255.99	c   rootredcost      :          0          0          0          0
255.90/255.99	c   pseudoobj        :          0          0          0          0
255.90/255.99	c Propagator Timings :  TotalTime  Propagate    Resprop
255.90/255.99	c   vbounds          :       0.05       0.05       0.00
255.90/255.99	c   rootredcost      :       0.05       0.05       0.00
255.90/255.99	c   pseudoobj        :       0.03       0.03       0.00
255.90/255.99	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
255.90/255.99	c   propagation      :       0.11       3645       3627      18741       23.6         73       25.6          -
255.90/255.99	c   infeasible LP    :       3.34      45262      43831     263445       35.7        119       19.6          0
255.90/255.99	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
255.90/255.99	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
255.90/255.99	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
255.90/255.99	c   applied globally :          -          -          -      49168       19.7          -          -          -
255.90/255.99	c   applied locally  :          -          -          -       7929       36.6          -          -          -
255.90/255.99	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
255.90/255.99	c   cut pool         :       0.00          4          -          -        121          -    (maximal pool size: 502)
255.90/255.99	c   redcost          :       0.18      49356          0          0          0          0
255.90/255.99	c   impliedbounds    :       0.00          5          0          0          0          0
255.90/255.99	c   intobj           :       0.00          0          0          0          0          0
255.90/255.99	c   gomory           :       0.27          5          0          0       1251          0
255.90/255.99	c   cgmip            :       0.00          0          0          0          0          0
255.90/255.99	c   closecuts        :       0.00          0          0          0          0          0
255.90/255.99	c   strongcg         :       0.19          5          0          0       2342          0
255.90/255.99	c   cmir             :       0.00          0          0          0          0          0
255.90/255.99	c   flowcover        :       0.00          0          0          0          0          0
255.90/255.99	c   clique           :       0.00          5          0          0          0          0
255.90/255.99	c   zerohalf         :       0.00          0          0          0          0          0
255.90/255.99	c   mcf              :       0.00          1          0          0          0          0
255.90/255.99	c   oddcycle         :       0.00          0          0          0          0          0
255.90/255.99	c   rapidlearning    :       0.04          1          0          0          0         45
255.90/255.99	c Pricers            :       Time      Calls       Vars
255.90/255.99	c   problem variables:       0.00          0          0
255.90/255.99	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
255.90/255.99	c   relpscost        :      26.08      50551        182       2383          0          0      98186
255.90/255.99	c   pscost           :       0.00          0          0          0          0          0          0
255.90/255.99	c   inference        :       0.00          0          0          0          0          0          0
255.90/255.99	c   mostinf          :       0.00          0          0          0          0          0          0
255.90/255.99	c   leastinf         :       0.00          0          0          0          0          0          0
255.90/255.99	c   fullstrong       :       0.00          0          0          0          0          0          0
255.90/255.99	c   allfullstrong    :       0.00          0          0          0          0          0          0
255.90/255.99	c   random           :       0.00          0          0          0          0          0          0
255.90/255.99	c Primal Heuristics  :       Time      Calls      Found
255.90/255.99	c   LP solutions     :       0.00          -          0
255.90/255.99	c   pseudo solutions :       0.00          -          0
255.90/255.99	c   trivial          :       0.00          1          0
255.90/255.99	c   shiftandpropagate:       0.00          0          0
255.90/255.99	c   simplerounding   :       0.00          0          0
255.90/255.99	c   zirounding       :       0.00          0          0
255.90/255.99	c   rounding         :       0.00          0          0
255.90/255.99	c   shifting         :       0.00          0          0
255.90/255.99	c   intshifting      :       0.00          0          0
255.90/255.99	c   oneopt           :       0.00          0          0
255.90/255.99	c   twoopt           :       0.00          0          0
255.90/255.99	c   fixandinfer      :       0.00          0          0
255.90/255.99	c   feaspump         :       0.00          0          0
255.90/255.99	c   clique           :       0.00          0          0
255.90/255.99	c   coefdiving       :       0.00          0          0
255.90/255.99	c   pscostdiving     :       0.00          0          0
255.90/255.99	c   fracdiving       :       0.00          0          0
255.90/255.99	c   veclendiving     :       0.00          0          0
255.90/255.99	c   intdiving        :       0.00          0          0
255.90/255.99	c   actconsdiving    :       0.00          0          0
255.90/255.99	c   objpscostdiving  :       0.00          0          0
255.90/255.99	c   rootsoldiving    :       0.00          0          0
255.90/255.99	c   linesearchdiving :       0.00          0          0
255.90/255.99	c   guideddiving     :       0.00          0          0
255.90/255.99	c   octane           :       0.00          0          0
255.90/255.99	c   rens             :       0.00          0          0
255.90/255.99	c   rins             :       0.00          0          0
255.90/255.99	c   localbranching   :       0.00          0          0
255.90/255.99	c   mutation         :       0.00          0          0
255.90/255.99	c   crossover        :       0.00          0          0
255.90/255.99	c   dins             :       0.00          0          0
255.90/255.99	c   vbounds          :       0.00          0          0
255.90/255.99	c   undercover       :       0.00          0          0
255.90/255.99	c   subnlp           :       0.00          0          0
255.90/255.99	c   trysol           :       0.00          0          0
255.90/255.99	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
255.90/255.99	c   primal LP        :       0.00          0          0       0.00          -
255.90/255.99	c   dual LP          :     194.95      95576    1764603      18.46    9051.76
255.90/255.99	c   lex dual LP      :       0.00          0          0       0.00          -
255.90/255.99	c   barrier LP       :       0.00          0          0       0.00          -
255.90/255.99	c   diving/probing LP:       0.00          0          0       0.00          -
255.90/255.99	c   strong branching :      25.33       5906     218954      37.07    8643.10
255.90/255.99	c     (at root node) :          -         12       3266     272.17          -
255.90/255.99	c   conflict analysis:       0.00          0          0       0.00          -
255.90/255.99	c B&B Tree           :
255.90/255.99	c   number of runs   :          1
255.90/255.99	c   nodes            :      97540
255.90/255.99	c   nodes (total)    :      97540
255.90/255.99	c   nodes left       :          0
255.90/255.99	c   max depth        :         66
255.90/255.99	c   max depth (total):         66
255.90/255.99	c   backtracks       :      11348 (11.6%)
255.90/255.99	c   delayed cutoffs  :        647
255.90/255.99	c   repropagations   :     155859 (196338 domain reductions, 642 cutoffs)
255.90/255.99	c   avg switch length:       4.93
255.90/255.99	c   switching time   :       8.03
255.90/255.99	c Solution           :
255.90/255.99	c   Solutions found  :          0 (0 improvements)
255.90/255.99	c   Primal Bound     : infeasible
255.90/255.99	c   Dual Bound       :          -
255.90/255.99	c   Gap              :       0.00 %
255.90/255.99	c   Root Dual Bound  : +0.00000000000000e+00
255.90/255.99	c   Root Iterations  :        151
256.00/256.01	c Time complete: 256.01.

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-3451268-1307069089/watcher-3451268-1307069089 -o /tmp/evaluation-result-3451268-1307069089/solver-3451268-1307069089 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451268-1307069089.opb -t 1800 -m 15500 

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

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


[startup+0 s]
/proc/loadavg: 2.03 1.89 1.63 2/373 6874
/proc/meminfo: memFree=22856460/32951124 swapFree=37148216/67111528
[pid=6874] ppid=6872 vsize=13480 CPUtime=0 cores=1,3,5,7
/proc/6874/stat : 6874 (scip-2.0.1.4b.l) R 6872 6874 5516 0 -1 4202496 2349 0 0 0 0 0 0 0 25 0 1 0 818509344 13803520 2302 33554432000 4194304 9163163 140733742805808 18446744073709551615 6919008 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6874/statm: 3370 2302 392 1214 0 2152 0

[startup+0.112449 s]
/proc/loadavg: 2.03 1.89 1.63 2/373 6874
/proc/meminfo: memFree=22856460/32951124 swapFree=37148216/67111528
[pid=6874] ppid=6872 vsize=28492 CPUtime=0.11 cores=1,3,5,7
/proc/6874/stat : 6874 (scip-2.0.1.4b.l) R 6872 6874 5516 0 -1 4202496 6401 0 0 0 10 1 0 0 18 0 1 0 818509344 29175808 6056 33554432000 4194304 9163163 140733742805808 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6874/statm: 7123 6056 650 1214 0 5905 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 28492

[startup+0.20042 s]
/proc/loadavg: 2.03 1.89 1.63 2/373 6874
/proc/meminfo: memFree=22856460/32951124 swapFree=37148216/67111528
[pid=6874] ppid=6872 vsize=41540 CPUtime=0.19 cores=1,3,5,7
/proc/6874/stat : 6874 (scip-2.0.1.4b.l) R 6872 6874 5516 0 -1 4202496 10131 0 0 0 18 1 0 0 18 0 1 0 818509344 42536960 9077 33554432000 4194304 9163163 140733742805808 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6874/statm: 10385 9077 699 1214 0 9167 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 41540

[startup+0.300403 s]
/proc/loadavg: 2.03 1.89 1.63 2/373 6874
/proc/meminfo: memFree=22856460/32951124 swapFree=37148216/67111528
[pid=6874] ppid=6872 vsize=41640 CPUtime=0.29 cores=1,3,5,7
/proc/6874/stat : 6874 (scip-2.0.1.4b.l) R 6872 6874 5516 0 -1 4202496 10162 0 0 0 28 1 0 0 18 0 1 0 818509344 42639360 9106 33554432000 4194304 9163163 140733742805808 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6874/statm: 10410 9106 702 1214 0 9192 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41640

[startup+0.70033 s]
/proc/loadavg: 2.03 1.89 1.63 2/373 6874
/proc/meminfo: memFree=22856460/32951124 swapFree=37148216/67111528
[pid=6874] ppid=6872 vsize=41872 CPUtime=0.69 cores=1,3,5,7
/proc/6874/stat : 6874 (scip-2.0.1.4b.l) R 6872 6874 5516 0 -1 4202496 10278 0 0 0 66 3 0 0 18 0 1 0 818509344 42876928 9222 33554432000 4194304 9163163 140733742805808 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6874/statm: 10468 9222 705 1214 0 9250 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41872

[startup+1.50018 s]
/proc/loadavg: 2.03 1.89 1.63 3/374 6875
/proc/meminfo: memFree=22821484/32951124 swapFree=37148216/67111528
[pid=6874] ppid=6872 vsize=41872 CPUtime=1.49 cores=1,3,5,7
/proc/6874/stat : 6874 (scip-2.0.1.4b.l) R 6872 6874 5516 0 -1 4202496 10279 0 0 0 144 5 0 0 19 0 1 0 818509344 42876928 9223 33554432000 4194304 9163163 140733742805808 18446744073709551615 7375707 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6874/statm: 10468 9223 706 1214 0 9250 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41872

[startup+3.1009 s]
/proc/loadavg: 2.03 1.89 1.63 3/374 6875
/proc/meminfo: memFree=22820788/32951124 swapFree=37148216/67111528
[pid=6874] ppid=6872 vsize=41872 CPUtime=3.09 cores=1,3,5,7
/proc/6874/stat : 6874 (scip-2.0.1.4b.l) R 6872 6874 5516 0 -1 4202496 10285 0 0 0 299 10 0 0 25 0 1 0 818509344 42876928 9229 33554432000 4194304 9163163 140733742805808 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6874/statm: 10468 9229 707 1214 0 9250 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41872

[startup+6.30032 s]
/proc/loadavg: 2.02 1.89 1.64 3/374 6875
/proc/meminfo: memFree=22820424/32951124 swapFree=37148216/67111528
[pid=6874] ppid=6872 vsize=41872 CPUtime=6.29 cores=1,3,5,7
/proc/6874/stat : 6874 (scip-2.0.1.4b.l) R 6872 6874 5516 0 -1 4202496 10285 0 0 0 611 18 0 0 25 0 1 0 818509344 42876928 9229 33554432000 4194304 9163163 140733742805808 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6874/statm: 10468 9229 707 1214 0 9250 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41872

[startup+12.7001 s]
/proc/loadavg: 2.02 1.89 1.64 3/374 6876
/proc/meminfo: memFree=22820100/32951124 swapFree=37148216/67111528
[pid=6874] ppid=6872 vsize=41872 CPUtime=12.69 cores=1,3,5,7
/proc/6874/stat : 6874 (scip-2.0.1.4b.l) R 6872 6874 5516 0 -1 4202496 10307 0 0 0 1230 39 0 0 25 0 1 0 818509344 42876928 9251 33554432000 4194304 9163163 140733742805808 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6874/statm: 10468 9251 707 1214 0 9250 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41872

[startup+25.5008 s]
/proc/loadavg: 2.02 1.89 1.64 3/374 6876
/proc/meminfo: memFree=22819592/32951124 swapFree=37148216/67111528
[pid=6874] ppid=6872 vsize=41872 CPUtime=25.49 cores=1,3,5,7
/proc/6874/stat : 6874 (scip-2.0.1.4b.l) R 6872 6874 5516 0 -1 4202496 10312 0 0 0 2469 80 0 0 25 0 1 0 818509344 42876928 9256 33554432000 4194304 9163163 140733742805808 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6874/statm: 10468 9256 707 1214 0 9250 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41872

[startup+51.1011 s]
/proc/loadavg: 2.01 1.90 1.65 3/374 6877
/proc/meminfo: memFree=22818556/32951124 swapFree=37148216/67111528
[pid=6874] ppid=6872 vsize=41872 CPUtime=51.09 cores=1,3,5,7
/proc/6874/stat : 6874 (scip-2.0.1.4b.l) R 6872 6874 5516 0 -1 4202496 10397 0 0 0 4955 154 0 0 25 0 1 0 818509344 42876928 9341 33554432000 4194304 9163163 140733742805808 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6874/statm: 10468 9341 707 1214 0 9250 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41872

[startup+102.301 s]
/proc/loadavg: 2.00 1.91 1.66 3/374 6878
/proc/meminfo: memFree=22815780/32951124 swapFree=37148216/67111528
[pid=6874] ppid=6872 vsize=42388 CPUtime=102.31 cores=1,3,5,7
/proc/6874/stat : 6874 (scip-2.0.1.4b.l) R 6872 6874 5516 0 -1 4202496 10675 0 0 0 9921 310 0 0 25 0 1 0 818509344 43405312 9619 33554432000 4194304 9163163 140733742805808 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6874/statm: 10597 9619 707 1214 0 9379 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 42388

[startup+162.301 s]
/proc/loadavg: 2.00 1.93 1.68 3/374 6880
/proc/meminfo: memFree=22812420/32951124 swapFree=37148216/67111528
[pid=6874] ppid=6872 vsize=44276 CPUtime=162.3 cores=1,3,5,7
/proc/6874/stat : 6874 (scip-2.0.1.4b.l) R 6872 6874 5516 0 -1 4202496 11171 0 0 0 15751 479 0 0 25 0 1 0 818509344 45338624 10115 33554432000 4194304 9163163 140733742805808 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6874/statm: 11069 10115 707 1214 0 9851 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 44276

[startup+222.314 s]
/proc/loadavg: 2.00 1.94 1.70 3/374 6881
/proc/meminfo: memFree=22811900/32951124 swapFree=37148216/67111528
[pid=6874] ppid=6872 vsize=44776 CPUtime=222.31 cores=1,3,5,7
/proc/6874/stat : 6874 (scip-2.0.1.4b.l) R 6872 6874 5516 0 -1 4202496 11261 0 0 0 21570 661 0 0 25 0 1 0 818509344 45850624 10205 33554432000 4194304 9163163 140733742805808 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6874/statm: 11194 10205 707 1214 0 9976 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 44776

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

[startup+230.4 s]
/proc/loadavg: 2.00 1.94 1.70 3/374 6881
/proc/meminfo: memFree=22811900/32951124 swapFree=37148216/67111528
[pid=6874] ppid=6872 vsize=44776 CPUtime=230.39 cores=1,3,5,7
/proc/6874/stat : 6874 (scip-2.0.1.4b.l) R 6872 6874 5516 0 -1 4202496 11273 0 0 0 22355 684 0 0 25 0 1 0 818509344 45850624 10217 33554432000 4194304 9163163 140733742805808 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6874/statm: 11194 10217 707 1214 0 9976 0
Current children cumulated CPU time (s) 230.39
Current children cumulated vsize (KiB) 44776

[startup+243.214 s]
/proc/loadavg: 2.00 1.94 1.71 3/374 6882
/proc/meminfo: memFree=22811900/32951124 swapFree=37148216/67111528
[pid=6874] ppid=6872 vsize=44776 CPUtime=243.21 cores=1,3,5,7
/proc/6874/stat : 6874 (scip-2.0.1.4b.l) R 6872 6874 5516 0 -1 4202496 11274 0 0 0 23597 724 0 0 25 0 1 0 818509344 45850624 10218 33554432000 4194304 9163163 140733742805808 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6874/statm: 11194 10218 707 1214 0 9976 0
Current children cumulated CPU time (s) 243.21
Current children cumulated vsize (KiB) 44776

[startup+249.601 s]
/proc/loadavg: 2.00 1.94 1.71 3/374 6882
/proc/meminfo: memFree=22811900/32951124 swapFree=37148216/67111528
[pid=6874] ppid=6872 vsize=44776 CPUtime=249.6 cores=1,3,5,7
/proc/6874/stat : 6874 (scip-2.0.1.4b.l) R 6872 6874 5516 0 -1 4202496 11275 0 0 0 24215 745 0 0 25 0 1 0 818509344 45850624 10219 33554432000 4194304 9163163 140733742805808 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6874/statm: 11194 10219 707 1214 0 9976 0
Current children cumulated CPU time (s) 249.6
Current children cumulated vsize (KiB) 44776

[startup+252.8 s]
/proc/loadavg: 2.00 1.94 1.71 3/374 6882
/proc/meminfo: memFree=22811900/32951124 swapFree=37148216/67111528
[pid=6874] ppid=6872 vsize=44776 CPUtime=252.8 cores=1,3,5,7
/proc/6874/stat : 6874 (scip-2.0.1.4b.l) R 6872 6874 5516 0 -1 4202496 11275 0 0 0 24527 753 0 0 25 0 1 0 818509344 45850624 10219 33554432000 4194304 9163163 140733742805808 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6874/statm: 11194 10219 707 1214 0 9976 0
Current children cumulated CPU time (s) 252.8
Current children cumulated vsize (KiB) 44776

[startup+254.401 s]
/proc/loadavg: 2.00 1.94 1.71 3/374 6882
/proc/meminfo: memFree=22811776/32951124 swapFree=37148216/67111528
[pid=6874] ppid=6872 vsize=44776 CPUtime=254.4 cores=1,3,5,7
/proc/6874/stat : 6874 (scip-2.0.1.4b.l) R 6872 6874 5516 0 -1 4202496 11275 0 0 0 24683 757 0 0 25 0 1 0 818509344 45850624 10219 33554432000 4194304 9163163 140733742805808 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6874/statm: 11194 10219 707 1214 0 9976 0
Current children cumulated CPU time (s) 254.4
Current children cumulated vsize (KiB) 44776

[startup+255.201 s]
/proc/loadavg: 2.00 1.94 1.71 3/374 6882
/proc/meminfo: memFree=22811776/32951124 swapFree=37148216/67111528
[pid=6874] ppid=6872 vsize=44776 CPUtime=255.21 cores=1,3,5,7
/proc/6874/stat : 6874 (scip-2.0.1.4b.l) R 6872 6874 5516 0 -1 4202496 11275 0 0 0 24761 760 0 0 25 0 1 0 818509344 45850624 10219 33554432000 4194304 9163163 140733742805808 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6874/statm: 11194 10219 707 1214 0 9976 0
Current children cumulated CPU time (s) 255.21
Current children cumulated vsize (KiB) 44776

[startup+255.601 s]
/proc/loadavg: 2.00 1.94 1.71 3/374 6882
/proc/meminfo: memFree=22811776/32951124 swapFree=37148216/67111528
[pid=6874] ppid=6872 vsize=44776 CPUtime=255.6 cores=1,3,5,7
/proc/6874/stat : 6874 (scip-2.0.1.4b.l) R 6872 6874 5516 0 -1 4202496 11275 0 0 0 24799 761 0 0 25 0 1 0 818509344 45850624 10219 33554432000 4194304 9163163 140733742805808 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6874/statm: 11194 10219 707 1214 0 9976 0
Current children cumulated CPU time (s) 255.6
Current children cumulated vsize (KiB) 44776

[startup+256.001 s]
/proc/loadavg: 2.00 1.94 1.71 3/374 6882
/proc/meminfo: memFree=22811776/32951124 swapFree=37148216/67111528
[pid=6874] ppid=6872 vsize=44776 CPUtime=256 cores=1,3,5,7
/proc/6874/stat : 6874 (scip-2.0.1.4b.l) R 6872 6874 5516 0 -1 4202496 11278 0 0 0 24837 763 0 0 18 0 1 0 818509344 45850624 10222 33554432000 4194304 9163163 140733742805808 18446744073709551615 6605039 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6874/statm: 11194 10222 710 1214 0 9976 0
Current children cumulated CPU time (s) 256
Current children cumulated vsize (KiB) 44776

Child status: 0
Real time (s): 256.014
CPU time (s): 256.021
CPU user time (s): 248.388
CPU system time (s): 7.63284
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 44776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 248.388
system time used= 7.63284
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11280
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= 607

runsolver used 0.921859 second user time and 2.10868 second system time

The end

Launcher Data 

Begin job on node104 at 2011-06-03 04:44:49
IDJOB=3451268
IDBENCH=1321
IDSOLVER=1948
FILE ID=node104/3451268-1307069089
RUNJOBID= node104-1307068486-6731
PBS_JOBID= 13497884
Free space on /tmp= 73932 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-t3002.11tsp11.1900544484.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-3451268-1307069089/watcher-3451268-1307069089 -o /tmp/evaluation-result-3451268-1307069089/solver-3451268-1307069089 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451268-1307069089.opb -t 1800 -m 15500

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

MD5SUM BENCH= 6f786d0e248f798e90612aee65004e7e
RANDOM SEED=224926136

node104.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		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.71
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22856740 kB
Buffers:        409916 kB
Cached:        7537036 kB
SwapCached:     163904 kB
Active:        3778280 kB
Inactive:      5980680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22856740 kB
SwapTotal:    67111528 kB
SwapFree:     37148216 kB
Dirty:           12064 kB
Writeback:           0 kB
AnonPages:     1670724 kB
Mapped:          13972 kB
Slab:           180112 kB
PageTables:      88832 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 87764268 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= 73920 MiB
End job on node104 at 2011-06-03 04:49:05