Trace number 3485772

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SCIP spx 2 2011-06-10 (fixed)UNSAT 279.301 279.292

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900551347.opb
MD5SUMad2f2eb73d6b7e5f546be528b10bc762
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 benchmark1.91471
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 745
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
0.00/0.00	c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-3485772-1307751416.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:
0.03/0.04	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
0.03/0.05	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
0.03/0.05	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
0.03/0.06	c presolving (4 rounds):
0.03/0.06	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.03/0.06	c  242 implications, 22 cliques
0.03/0.06	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.03/0.06	c       1 constraints of type <knapsack>
0.03/0.06	c      22 constraints of type <setppc>
0.03/0.06	c    2420 constraints of type <logicor>
0.03/0.06	c transformed objective value is always integral (scale: 1)
0.03/0.06	c Presolving Time: 0.04
0.03/0.06	c - non default parameters ----------------------------------------------------------------------
0.03/0.06	c # SCIP version 2.0.1.4
0.03/0.06	c 
0.03/0.06	c # frequency for displaying node information lines
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 100]
0.03/0.06	c display/freq = 10000
0.03/0.06	c 
0.03/0.06	c # maximal time in seconds to run
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.03/0.06	c limits/time = 1797
0.03/0.06	c 
0.03/0.06	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.03/0.06	c limits/memory = 13950
0.03/0.06	c 
0.03/0.06	c # solving stops, if the given number of solutions were found (-1: no limit)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.03/0.06	c limits/solutions = 1
0.03/0.06	c 
0.03/0.06	c # maximal number of separation rounds per node (-1: unlimited)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 5]
0.03/0.06	c separating/maxrounds = 1
0.03/0.06	c 
0.03/0.06	c # maximal number of separation rounds in the root node (-1: unlimited)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.03/0.06	c separating/maxroundsroot = 5
0.03/0.06	c 
0.03/0.06	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.03/0.06	c # [type: int, range: [1,2], default: 1]
0.03/0.06	c timing/clocktype = 2
0.03/0.06	c 
0.03/0.06	c # belongs reading time to solving time?
0.03/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.06	c timing/reading = TRUE
0.03/0.06	c 
0.03/0.06	c # should presolving try to simplify inequalities
0.03/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.06	c constraints/linear/simplifyinequalities = TRUE
0.03/0.06	c 
0.03/0.06	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.03/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.06	c constraints/indicator/addCouplingCons = TRUE
0.03/0.06	c 
0.03/0.06	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.03/0.06	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.03/0.06	c constraints/knapsack/disaggregation = FALSE
0.03/0.06	c 
0.03/0.06	c # should presolving try to simplify knapsacks
0.03/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.06	c constraints/knapsack/simplifyinequalities = TRUE
0.03/0.06	c 
0.03/0.06	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.03/0.06	c presolving/probing/maxrounds = 0
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.06	c heuristics/coefdiving/freq = -1
0.03/0.06	c 
0.03/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.06	c heuristics/coefdiving/maxlpiterquot = 0.075
0.03/0.06	c 
0.03/0.06	c # additional number of allowed LP iterations
0.03/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.06	c heuristics/coefdiving/maxlpiterofs = 1500
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 30]
0.03/0.06	c heuristics/crossover/freq = -1
0.03/0.06	c 
0.03/0.06	c # number of nodes added to the contingent of the total nodes
0.03/0.06	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.03/0.06	c heuristics/crossover/nodesofs = 750
0.03/0.06	c 
0.03/0.06	c # number of nodes without incumbent change that heuristic should wait
0.03/0.06	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.03/0.06	c heuristics/crossover/nwaitingnodes = 100
0.03/0.06	c 
0.03/0.06	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.03/0.06	c # [type: real, range: [0,1], default: 0.1]
0.03/0.06	c heuristics/crossover/nodesquot = 0.15
0.03/0.06	c 
0.03/0.06	c # minimum percentage of integer variables that have to be fixed 
0.03/0.06	c # [type: real, range: [0,1], default: 0.666]
0.03/0.06	c heuristics/crossover/minfixingrate = 0.5
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.03/0.06	c heuristics/feaspump/freq = -1
0.03/0.06	c 
0.03/0.06	c # additional number of allowed LP iterations
0.03/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.06	c heuristics/feaspump/maxlpiterofs = 2000
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.06	c heuristics/fracdiving/freq = -1
0.03/0.06	c 
0.03/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.06	c heuristics/fracdiving/maxlpiterquot = 0.075
0.03/0.06	c 
0.03/0.06	c # additional number of allowed LP iterations
0.03/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.06	c heuristics/fracdiving/maxlpiterofs = 1500
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.06	c heuristics/guideddiving/freq = -1
0.03/0.06	c 
0.03/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.06	c heuristics/guideddiving/maxlpiterquot = 0.075
0.03/0.06	c 
0.03/0.06	c # additional number of allowed LP iterations
0.03/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.06	c heuristics/guideddiving/maxlpiterofs = 1500
0.03/0.06	c 
0.03/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.06	c heuristics/intdiving/maxlpiterquot = 0.075
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.06	c heuristics/intshifting/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.06	c heuristics/linesearchdiving/freq = -1
0.03/0.06	c 
0.03/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.06	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.03/0.06	c 
0.03/0.06	c # additional number of allowed LP iterations
0.03/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.06	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.03/0.06	c heuristics/objpscostdiving/freq = -1
0.03/0.06	c 
0.03/0.06	c # maximal fraction of diving LP iterations compared to total iteration number
0.03/0.06	c # [type: real, range: [0,1], default: 0.01]
0.03/0.06	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.03/0.06	c 
0.03/0.06	c # additional number of allowed LP iterations
0.03/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.06	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.03/0.06	c heuristics/oneopt/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.06	c heuristics/pscostdiving/freq = -1
0.03/0.06	c 
0.03/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.06	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.03/0.06	c 
0.03/0.06	c # additional number of allowed LP iterations
0.03/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.06	c heuristics/pscostdiving/maxlpiterofs = 1500
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.03/0.06	c heuristics/rens/freq = -1
0.03/0.06	c 
0.03/0.06	c # minimum percentage of integer variables that have to be fixable 
0.03/0.06	c # [type: real, range: [0,1], default: 0.5]
0.03/0.06	c heuristics/rens/minfixingrate = 0.3
0.03/0.06	c 
0.03/0.06	c # number of nodes added to the contingent of the total nodes
0.03/0.06	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.03/0.06	c heuristics/rens/nodesofs = 2000
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.03/0.06	c heuristics/rootsoldiving/freq = -1
0.03/0.06	c 
0.03/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.03/0.06	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.03/0.06	c 
0.03/0.06	c # additional number of allowed LP iterations
0.03/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.06	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.03/0.06	c heuristics/rounding/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.03/0.06	c heuristics/shiftandpropagate/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.06	c heuristics/shifting/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.03/0.06	c heuristics/simplerounding/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.03/0.06	c heuristics/subnlp/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.03/0.06	c heuristics/trivial/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.03/0.06	c heuristics/trysol/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.03/0.06	c heuristics/undercover/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.03/0.06	c heuristics/veclendiving/freq = -1
0.03/0.06	c 
0.03/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.03/0.06	c heuristics/veclendiving/maxlpiterquot = 0.075
0.03/0.06	c 
0.03/0.06	c # additional number of allowed LP iterations
0.03/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.03/0.06	c heuristics/veclendiving/maxlpiterofs = 1500
0.03/0.06	c 
0.03/0.06	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.03/0.06	c heuristics/zirounding/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.03/0.06	c separating/cmir/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.03/0.06	c separating/flowcover/freq = -1
0.03/0.06	c 
0.03/0.06	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.03/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.03/0.06	c separating/rapidlearning/freq = 0
0.03/0.06	c 
0.03/0.06	c -----------------------------------------------------------------------------------------------
0.03/0.06	c start solving
0.03/0.06	c 
0.03/0.07	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.03/0.07	c   0.1s|     1 |     0 |    76 |     - |3626k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.17	c   0.2s|     1 |     0 |    90 |     - |3933k|   0 |  43 | 231 |2491 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.25	c   0.2s|     1 |     0 |   105 |     - |4379k|   0 |  46 | 231 |2491 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.36	c   0.4s|     1 |     0 |   111 |     - |4671k|   0 |  45 | 231 |2491 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.50	c   0.5s|     1 |     0 |   129 |     - |4938k|   0 |  46 | 231 |2491 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.59/0.64	c   0.6s|     1 |     0 |   151 |     - |5208k|   0 |  50 | 231 |2491 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.89/0.94	c   0.9s|     1 |     2 |   151 |     - |5208k|   0 |  50 | 231 |2491 | 231 |2467 |  24 |   0 |  11 | 0.000000e+00 |      --      |    Inf 
43.19/43.25	c  43.3s| 10000 |    61 |203423 |  20.3 |7311k|  43 |  31 | 231 |6780 | 231 |2451 |  24 |7232 |2216 | 0.000000e+00 |      --      |    Inf 
71.60/71.69	c  71.7s| 20000 |    46 |396131 |  19.8 |8118k|  43 |   - | 231 |8659 | 231 |2451 |  24 |  14k|2451 | 0.000000e+00 |      --      |    Inf 
100.70/100.77	c   101s| 30000 |    92 |582523 |  19.4 |9562k|  53 |  43 | 231 |  11k| 231 |2451 |  24 |  20k|2922 | 0.000000e+00 |      --      |    Inf 
131.90/131.99	c   132s| 40000 |    45 |782301 |  19.6 |9923k|  53 |   - | 231 |  12k|   0 |   0 |  24 |  27k|3412 | 0.000000e+00 |      --      |    Inf 
162.29/162.39	c   162s| 50000 |    46 |973964 |  19.5 |  11M|  53 |  43 | 231 |  15k| 231 |2451 |  24 |  33k|3999 | 0.000000e+00 |      --      |    Inf 
193.10/193.16	c   193s| 60000 |    58 |  1171k|  19.5 |  12M|  62 |   - | 231 |  17k| 231 |2451 |  24 |  39k|4479 | 0.000000e+00 |      --      |    Inf 
224.10/224.18	c   224s| 70000 |    35 |  1366k|  19.5 |  11M|  62 |  34 | 231 |  15k| 231 |2451 |  24 |  44k|4958 | 0.000000e+00 |      --      |    Inf 
254.40/254.45	c   254s| 80000 |    43 |  1562k|  19.5 |9985k|  62 |  39 | 231 |  10k| 231 |2451 |  24 |  51k|5317 | 0.000000e+00 |      --      |    Inf 
279.20/279.27	c 
279.20/279.27	c SCIP Status        : problem is solved [infeasible]
279.20/279.27	c Solving Time (sec) : 279.27
279.20/279.27	c Solving Nodes      : 88513
279.20/279.27	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
279.20/279.27	c Dual Bound         : +1.00000000000000e+20
279.20/279.27	c Gap                : 0.00 %
279.20/279.27	s UNSATISFIABLE
279.20/279.27	c SCIP Status        : problem is solved [infeasible]
279.20/279.27	c Total Time         :     279.27
279.20/279.27	c   solving          :     279.27
279.20/279.27	c   presolving       :       0.04 (included in solving)
279.20/279.27	c   reading          :       0.02 (included in solving)
279.20/279.27	c Original Problem   :
279.20/279.27	c   Problem name     : HOME/instance-3485772-1307751416.opb
279.20/279.27	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
279.20/279.27	c   Constraints      : 2707 initial, 2707 maximal
279.20/279.27	c Presolved Problem  :
279.20/279.27	c   Problem name     : t_HOME/instance-3485772-1307751416.opb
279.20/279.27	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
279.20/279.27	c   Constraints      : 2443 initial, 17908 maximal
279.20/279.27	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
279.20/279.27	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
279.20/279.27	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
279.20/279.27	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
279.20/279.27	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
279.20/279.27	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
279.20/279.27	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
279.20/279.27	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
279.20/279.27	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
279.20/279.27	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
279.20/279.27	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
279.20/279.27	c   root node        :          -          3          -          -          3          -          -          -          -          -
279.20/279.27	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
279.20/279.27	c   integral         :          0          0          0      46039          0          1          0        139       2321          0          0      89126
279.20/279.27	c   knapsack         :          1          5     350561          0          0          0      24816        485     166657          0          0          0
279.20/279.27	c   setppc           :         22          5     350251          0          0          0     908570       2073     485601          0          0          0
279.20/279.27	c   linear           :          0+         5     251428          0          0          0        104          4       2393          0          0          0
279.20/279.27	c   logicor          :       2420+         5     165673          0          0          0     360071        610     568599          0          0          0
279.20/279.27	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
279.20/279.27	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
279.20/279.27	c   integral         :      30.06       0.00       0.00      30.06       0.00       0.00       0.00
279.20/279.27	c   knapsack         :       0.38       0.00       0.35       0.00       0.00       0.00       0.03
279.20/279.27	c   setppc           :       1.23       0.00       1.02       0.00       0.00       0.00       0.21
279.20/279.27	c   linear           :       0.13       0.00       0.13       0.00       0.00       0.00       0.00
279.20/279.27	c   logicor          :       9.06       0.00       8.75       0.00       0.00       0.00       0.31
279.20/279.27	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
279.20/279.27	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
279.20/279.27	c   vbounds          :          0          0          0          0
279.20/279.27	c   rootredcost      :          0          0          0          0
279.20/279.27	c   pseudoobj        :          0          0          0          0
279.20/279.27	c Propagator Timings :  TotalTime  Propagate    Resprop
279.20/279.27	c   vbounds          :       0.05       0.05       0.00
279.20/279.27	c   rootredcost      :       0.05       0.05       0.00
279.20/279.27	c   pseudoobj        :       0.04       0.04       0.00
279.20/279.27	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
279.20/279.27	c   propagation      :       0.12       3172       3164      16658       22.4         46       22.2          -
279.20/279.27	c   infeasible LP    :       3.55      41243      40623     247571       33.1        129       17.5          0
279.20/279.27	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
279.20/279.27	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
279.20/279.27	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
279.20/279.27	c   applied globally :          -          -          -      52083       19.8          -          -          -
279.20/279.27	c   applied locally  :          -          -          -       5442       34.9          -          -          -
279.20/279.27	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
279.20/279.27	c   cut pool         :       0.00          4          -          -        121          -    (maximal pool size: 502)
279.20/279.27	c   redcost          :       0.19      44763          0          0          0          0
279.20/279.27	c   impliedbounds    :       0.00          5          0          0          0          0
279.20/279.27	c   intobj           :       0.00          0          0          0          0          0
279.20/279.27	c   gomory           :       0.30          5          0          0       1251          0
279.20/279.27	c   cgmip            :       0.00          0          0          0          0          0
279.20/279.27	c   closecuts        :       0.00          0          0          0          0          0
279.20/279.27	c   strongcg         :       0.21          5          0          0       2342          0
279.20/279.27	c   cmir             :       0.00          0          0          0          0          0
279.20/279.27	c   flowcover        :       0.00          0          0          0          0          0
279.20/279.27	c   clique           :       0.00          5          0          0          0          0
279.20/279.27	c   zerohalf         :       0.00          0          0          0          0          0
279.20/279.27	c   mcf              :       0.00          1          0          0          0          0
279.20/279.27	c   oddcycle         :       0.00          0          0          0          0          0
279.20/279.27	c   rapidlearning    :       0.04          1          0          0          0         48
279.20/279.27	c Pricers            :       Time      Calls       Vars
279.20/279.27	c   problem variables:       0.00          0          0
279.20/279.27	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
279.20/279.27	c   relpscost        :      30.03      46039        139       2321          0          0      89126
279.20/279.27	c   pscost           :       0.00          0          0          0          0          0          0
279.20/279.27	c   inference        :       0.00          0          0          0          0          0          0
279.20/279.27	c   mostinf          :       0.00          0          0          0          0          0          0
279.20/279.27	c   leastinf         :       0.00          0          0          0          0          0          0
279.20/279.27	c   fullstrong       :       0.00          0          0          0          0          0          0
279.20/279.27	c   allfullstrong    :       0.00          0          0          0          0          0          0
279.20/279.27	c   random           :       0.00          0          0          0          0          0          0
279.20/279.27	c Primal Heuristics  :       Time      Calls      Found
279.20/279.27	c   LP solutions     :       0.00          -          0
279.20/279.27	c   pseudo solutions :       0.00          -          0
279.20/279.27	c   trivial          :       0.00          1          0
279.20/279.27	c   shiftandpropagate:       0.00          0          0
279.20/279.27	c   simplerounding   :       0.00          0          0
279.20/279.27	c   zirounding       :       0.00          0          0
279.20/279.27	c   rounding         :       0.00          0          0
279.20/279.27	c   shifting         :       0.00          0          0
279.20/279.27	c   intshifting      :       0.00          0          0
279.20/279.27	c   oneopt           :       0.00          0          0
279.20/279.27	c   twoopt           :       0.00          0          0
279.20/279.27	c   fixandinfer      :       0.00          0          0
279.20/279.27	c   feaspump         :       0.00          0          0
279.20/279.27	c   clique           :       0.00          0          0
279.20/279.27	c   coefdiving       :       0.00          0          0
279.20/279.27	c   pscostdiving     :       0.00          0          0
279.20/279.27	c   fracdiving       :       0.00          0          0
279.20/279.27	c   veclendiving     :       0.00          0          0
279.20/279.27	c   intdiving        :       0.00          0          0
279.20/279.27	c   actconsdiving    :       0.00          0          0
279.20/279.27	c   objpscostdiving  :       0.00          0          0
279.20/279.27	c   rootsoldiving    :       0.00          0          0
279.20/279.27	c   linesearchdiving :       0.00          0          0
279.20/279.27	c   guideddiving     :       0.00          0          0
279.20/279.27	c   octane           :       0.00          0          0
279.20/279.27	c   rens             :       0.00          0          0
279.20/279.27	c   rins             :       0.00          0          0
279.20/279.27	c   localbranching   :       0.00          0          0
279.20/279.27	c   mutation         :       0.00          0          0
279.20/279.27	c   crossover        :       0.00          0          0
279.20/279.27	c   dins             :       0.00          0          0
279.20/279.27	c   vbounds          :       0.00          0          0
279.20/279.27	c   undercover       :       0.00          0          0
279.20/279.27	c   subnlp           :       0.00          0          0
279.20/279.27	c   trysol           :       0.00          0          0
279.20/279.27	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
279.20/279.27	c   primal LP        :       0.00          0          0       0.00          -
279.20/279.27	c   dual LP          :     209.17      87122    1724567      19.79    8244.82
279.20/279.27	c   lex dual LP      :       0.00          0          0       0.00          -
279.20/279.27	c   barrier LP       :       0.00          0          0       0.00          -
279.20/279.27	c   diving/probing LP:       0.00          0          0       0.00          -
279.20/279.27	c   strong branching :      29.24       5562     227101      40.83    7767.67
279.20/279.27	c     (at root node) :          -         11       2471     224.64          -
279.20/279.27	c   conflict analysis:       0.00          0          0       0.00          -
279.20/279.27	c B&B Tree           :
279.20/279.27	c   number of runs   :          1
279.20/279.27	c   nodes            :      88513
279.20/279.27	c   nodes (total)    :      88513
279.20/279.27	c   nodes left       :          0
279.20/279.27	c   max depth        :         62
279.20/279.27	c   max depth (total):         62
279.20/279.27	c   backtracks       :      10395 (11.7%)
279.20/279.27	c   delayed cutoffs  :        614
279.20/279.27	c   repropagations   :     147837 (198761 domain reductions, 604 cutoffs)
279.20/279.27	c   avg switch length:       4.84
279.20/279.27	c   switching time   :       8.95
279.20/279.27	c Solution           :
279.20/279.27	c   Solutions found  :          0 (0 improvements)
279.20/279.27	c   Primal Bound     : infeasible
279.20/279.27	c   Dual Bound       :          -
279.20/279.27	c   Gap              :       0.00 %
279.20/279.27	c   Root Dual Bound  : +0.00000000000000e+00
279.20/279.27	c   Root Iterations  :        151
279.20/279.29	c Time complete: 279.29.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3485772-1307751416/watcher-3485772-1307751416 -o /tmp/evaluation-result-3485772-1307751416/solver-3485772-1307751416 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485772-1307751416.opb -t 1800 -m 15500 

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

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


[startup+0 s]
/proc/loadavg: 2.00 1.96 1.44 3/177 3265
/proc/meminfo: memFree=31536328/32950928 swapFree=67056212/67111528
[pid=3265] ppid=3263 vsize=9840 CPUtime=0 cores=0,2,4,6
/proc/3265/stat : 3265 (scip-2.0.1.4_2.) R 3263 3265 2370 0 -1 4202496 1446 0 0 0 0 0 0 0 25 0 1 0 965372240 10076160 1400 33554432000 4194304 8979876 140735379175040 18446744073709551615 7790414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3265/statm: 2460 1401 363 1169 0 1287 0

[startup+0.041332 s]
/proc/loadavg: 2.00 1.96 1.44 3/177 3265
/proc/meminfo: memFree=31536328/32950928 swapFree=67056212/67111528
[pid=3265] ppid=3263 vsize=20388 CPUtime=0.03 cores=0,2,4,6
/proc/3265/stat : 3265 (scip-2.0.1.4_2.) R 3263 3265 2370 0 -1 4202496 4158 0 0 0 3 0 0 0 25 0 1 0 965372240 20877312 3855 33554432000 4194304 8979876 140735379175040 18446744073709551615 7794800 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3265/statm: 5097 3855 494 1169 0 3924 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 20388

[startup+0.100311 s]
/proc/loadavg: 2.00 1.96 1.44 3/177 3265
/proc/meminfo: memFree=31536328/32950928 swapFree=67056212/67111528
[pid=3265] ppid=3263 vsize=25584 CPUtime=0.09 cores=0,2,4,6
/proc/3265/stat : 3265 (scip-2.0.1.4_2.) R 3263 3265 2370 0 -1 4202496 5727 0 0 0 9 0 0 0 18 0 1 0 965372240 26198016 5384 33554432000 4194304 8979876 140735379175040 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3265/statm: 6396 5384 644 1169 0 5223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25584

[startup+0.301269 s]
/proc/loadavg: 2.00 1.96 1.44 3/177 3265
/proc/meminfo: memFree=31536328/32950928 swapFree=67056212/67111528
[pid=3265] ppid=3263 vsize=40512 CPUtime=0.29 cores=0,2,4,6
/proc/3265/stat : 3265 (scip-2.0.1.4_2.) R 3263 3265 2370 0 -1 4202496 9554 0 0 0 28 1 0 0 18 0 1 0 965372240 41484288 8856 33554432000 4194304 8979876 140735379175040 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3265/statm: 10128 8856 690 1169 0 8955 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40512

[startup+0.701202 s]
/proc/loadavg: 2.00 1.96 1.44 3/177 3265
/proc/meminfo: memFree=31536328/32950928 swapFree=67056212/67111528
[pid=3265] ppid=3263 vsize=40744 CPUtime=0.69 cores=0,2,4,6
/proc/3265/stat : 3265 (scip-2.0.1.4_2.) R 3263 3265 2370 0 -1 4202496 9663 0 0 0 68 1 0 0 18 0 1 0 965372240 41721856 8965 33554432000 4194304 8979876 140735379175040 18446744073709551615 7020808 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3265/statm: 10186 8965 693 1169 0 9013 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40744

[startup+1.50105 s]
/proc/loadavg: 2.00 1.96 1.44 3/178 3266
/proc/meminfo: memFree=31502864/32950928 swapFree=67056212/67111528
[pid=3265] ppid=3263 vsize=40744 CPUtime=1.49 cores=0,2,4,6
/proc/3265/stat : 3265 (scip-2.0.1.4_2.) R 3263 3265 2370 0 -1 4202496 9663 0 0 0 147 2 0 0 19 0 1 0 965372240 41721856 8965 33554432000 4194304 8979876 140735379175040 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3265/statm: 10186 8965 693 1169 0 9013 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40744

[startup+3.10074 s]
/proc/loadavg: 2.00 1.96 1.44 3/178 3266
/proc/meminfo: memFree=31502492/32950928 swapFree=67056212/67111528
[pid=3265] ppid=3263 vsize=40744 CPUtime=3.09 cores=0,2,4,6
/proc/3265/stat : 3265 (scip-2.0.1.4_2.) R 3263 3265 2370 0 -1 4202496 9663 0 0 0 305 4 0 0 25 0 1 0 965372240 41721856 8965 33554432000 4194304 8979876 140735379175040 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3265/statm: 10186 8965 693 1169 0 9013 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40744

[startup+6.30113 s]
/proc/loadavg: 2.00 1.96 1.45 3/178 3266
/proc/meminfo: memFree=31502264/32950928 swapFree=67056212/67111528
[pid=3265] ppid=3263 vsize=40744 CPUtime=6.29 cores=0,2,4,6
/proc/3265/stat : 3265 (scip-2.0.1.4_2.) R 3263 3265 2370 0 -1 4202496 9670 0 0 0 622 7 0 0 25 0 1 0 965372240 41721856 8972 33554432000 4194304 8979876 140735379175040 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3265/statm: 10186 8972 696 1169 0 9013 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40744

[startup+12.7009 s]
/proc/loadavg: 2.00 1.96 1.45 3/178 3266
/proc/meminfo: memFree=31501528/32950928 swapFree=67056212/67111528
[pid=3265] ppid=3263 vsize=40744 CPUtime=12.69 cores=0,2,4,6
/proc/3265/stat : 3265 (scip-2.0.1.4_2.) R 3263 3265 2370 0 -1 4202496 9718 0 0 0 1256 13 0 0 25 0 1 0 965372240 41721856 9006 33554432000 4194304 8979876 140735379175040 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3265/statm: 10186 9006 696 1169 0 9013 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40744

[startup+25.5005 s]
/proc/loadavg: 2.00 1.96 1.46 3/178 3267
/proc/meminfo: memFree=31501652/32950928 swapFree=67056212/67111528
[pid=3265] ppid=3263 vsize=40744 CPUtime=25.49 cores=0,2,4,6
/proc/3265/stat : 3265 (scip-2.0.1.4_2.) R 3263 3265 2370 0 -1 4202496 9718 0 0 0 2524 25 0 0 25 0 1 0 965372240 41721856 9006 33554432000 4194304 8979876 140735379175040 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3265/statm: 10186 9006 696 1169 0 9013 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40744

[startup+51.1006 s]
/proc/loadavg: 2.00 1.96 1.47 3/178 3267
/proc/meminfo: memFree=31500316/32950928 swapFree=67056212/67111528
[pid=3265] ppid=3263 vsize=40744 CPUtime=51.09 cores=0,2,4,6
/proc/3265/stat : 3265 (scip-2.0.1.4_2.) R 3263 3265 2370 0 -1 4202496 9719 0 0 0 5062 47 0 0 25 0 1 0 965372240 41721856 9007 33554432000 4194304 8979876 140735379175040 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3265/statm: 10186 9007 696 1169 0 9013 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 40744

[startup+102.307 s]
/proc/loadavg: 2.00 1.97 1.49 3/178 3269
/proc/meminfo: memFree=31497312/32950928 swapFree=67056212/67111528
[pid=3265] ppid=3263 vsize=40744 CPUtime=102.3 cores=0,2,4,6
/proc/3265/stat : 3265 (scip-2.0.1.4_2.) R 3263 3265 2370 0 -1 4202496 9972 0 0 0 10132 98 0 0 25 0 1 0 965372240 41721856 9260 33554432000 4194304 8979876 140735379175040 18446744073709551615 6489296 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3265/statm: 10186 9260 696 1169 0 9013 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 40744

[startup+162.3 s]
/proc/loadavg: 2.00 1.97 1.52 3/178 3270
/proc/meminfo: memFree=31490744/32950928 swapFree=67056212/67111528
[pid=3265] ppid=3263 vsize=43280 CPUtime=162.29 cores=0,2,4,6
/proc/3265/stat : 3265 (scip-2.0.1.4_2.) R 3263 3265 2370 0 -1 4202496 10586 0 0 0 16075 154 0 0 25 0 1 0 965372240 44318720 9874 33554432000 4194304 8979876 140735379175040 18446744073709551615 4330762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3265/statm: 10820 9874 696 1169 0 9647 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 43280

[startup+222.301 s]
/proc/loadavg: 2.00 1.97 1.55 3/178 3272
/proc/meminfo: memFree=31488728/32950928 swapFree=67056212/67111528
[pid=3265] ppid=3263 vsize=43996 CPUtime=222.3 cores=0,2,4,6
/proc/3265/stat : 3265 (scip-2.0.1.4_2.) R 3263 3265 2370 0 -1 4202496 10736 0 0 0 22019 211 0 0 25 0 1 0 965372240 45051904 10024 33554432000 4194304 8979876 140735379175040 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3265/statm: 10999 10024 696 1169 0 9826 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 43996

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

[startup+230.3 s]
/proc/loadavg: 2.00 1.97 1.56 3/178 3272
/proc/meminfo: memFree=31488472/32950928 swapFree=67056212/67111528
[pid=3265] ppid=3263 vsize=43996 CPUtime=230.3 cores=0,2,4,6
/proc/3265/stat : 3265 (scip-2.0.1.4_2.) R 3263 3265 2370 0 -1 4202496 10775 0 0 0 22811 219 0 0 25 0 1 0 965372240 45051904 10063 33554432000 4194304 8979876 140735379175040 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3265/statm: 10999 10063 696 1169 0 9826 0
Current children cumulated CPU time (s) 230.3
Current children cumulated vsize (KiB) 43996

[startup+255.9 s]
/proc/loadavg: 2.00 1.97 1.57 3/178 3273
/proc/meminfo: memFree=31487332/32950928 swapFree=67056212/67111528
[pid=3265] ppid=3263 vsize=44760 CPUtime=255.9 cores=0,2,4,6
/proc/3265/stat : 3265 (scip-2.0.1.4_2.) R 3263 3265 2370 0 -1 4202496 10976 0 0 0 25346 244 0 0 25 0 1 0 965372240 45834240 10264 33554432000 4194304 8979876 140735379175040 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3265/statm: 11190 10264 696 1169 0 10017 0
Current children cumulated CPU time (s) 255.9
Current children cumulated vsize (KiB) 44760

[startup+268.701 s]
/proc/loadavg: 2.00 1.97 1.57 3/178 3273
/proc/meminfo: memFree=31487448/32950928 swapFree=67056212/67111528
[pid=3265] ppid=3263 vsize=44896 CPUtime=268.7 cores=0,2,4,6
/proc/3265/stat : 3265 (scip-2.0.1.4_2.) R 3263 3265 2370 0 -1 4202496 10997 0 0 0 26617 253 0 0 25 0 1 0 965372240 45973504 10285 33554432000 4194304 8979876 140735379175040 18446744073709551615 5382416 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3265/statm: 11224 10285 696 1169 0 10051 0
Current children cumulated CPU time (s) 268.7
Current children cumulated vsize (KiB) 44896

[startup+275.101 s]
/proc/loadavg: 2.00 1.97 1.57 3/178 3273
/proc/meminfo: memFree=31486952/32950928 swapFree=67056212/67111528
[pid=3265] ppid=3263 vsize=45168 CPUtime=275.1 cores=0,2,4,6
/proc/3265/stat : 3265 (scip-2.0.1.4_2.) R 3263 3265 2370 0 -1 4202496 11051 0 0 0 27252 258 0 0 25 0 1 0 965372240 46252032 10339 33554432000 4194304 8979876 140735379175040 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3265/statm: 11292 10339 696 1169 0 10119 0
Current children cumulated CPU time (s) 275.1
Current children cumulated vsize (KiB) 45168

[startup+276.701 s]
/proc/loadavg: 2.00 1.97 1.57 3/178 3273
/proc/meminfo: memFree=31486952/32950928 swapFree=67056212/67111528
[pid=3265] ppid=3263 vsize=45168 CPUtime=276.7 cores=0,2,4,6
/proc/3265/stat : 3265 (scip-2.0.1.4_2.) R 3263 3265 2370 0 -1 4202496 11059 0 0 0 27410 260 0 0 25 0 1 0 965372240 46252032 10347 33554432000 4194304 8979876 140735379175040 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3265/statm: 11292 10347 696 1169 0 10119 0
Current children cumulated CPU time (s) 276.7
Current children cumulated vsize (KiB) 45168

[startup+278.306 s]
/proc/loadavg: 2.00 1.97 1.57 3/178 3273
/proc/meminfo: memFree=31487064/32950928 swapFree=67056212/67111528
[pid=3265] ppid=3263 vsize=45168 CPUtime=278.31 cores=0,2,4,6
/proc/3265/stat : 3265 (scip-2.0.1.4_2.) R 3263 3265 2370 0 -1 4202496 11064 0 0 0 27570 261 0 0 25 0 1 0 965372240 46252032 10352 33554432000 4194304 8979876 140735379175040 18446744073709551615 7060316 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3265/statm: 11292 10352 696 1169 0 10119 0
Current children cumulated CPU time (s) 278.31
Current children cumulated vsize (KiB) 45168

[startup+278.701 s]
/proc/loadavg: 2.00 1.97 1.57 3/178 3273
/proc/meminfo: memFree=31487064/32950928 swapFree=67056212/67111528
[pid=3265] ppid=3263 vsize=45168 CPUtime=278.71 cores=0,2,4,6
/proc/3265/stat : 3265 (scip-2.0.1.4_2.) R 3263 3265 2370 0 -1 4202496 11068 0 0 0 27609 262 0 0 25 0 1 0 965372240 46252032 10356 33554432000 4194304 8979876 140735379175040 18446744073709551615 6547277 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3265/statm: 11292 10356 696 1169 0 10119 0
Current children cumulated CPU time (s) 278.71
Current children cumulated vsize (KiB) 45168

[startup+279.101 s]
/proc/loadavg: 2.00 1.97 1.57 3/178 3273
/proc/meminfo: memFree=31487064/32950928 swapFree=67056212/67111528
[pid=3265] ppid=3263 vsize=45168 CPUtime=279.1 cores=0,2,4,6
/proc/3265/stat : 3265 (scip-2.0.1.4_2.) R 3263 3265 2370 0 -1 4202496 11069 0 0 0 27648 262 0 0 25 0 1 0 965372240 46252032 10357 33554432000 4194304 8979876 140735379175040 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3265/statm: 11292 10357 696 1169 0 10119 0
Current children cumulated CPU time (s) 279.1
Current children cumulated vsize (KiB) 45168

[startup+279.201 s]
/proc/loadavg: 2.00 1.97 1.57 3/178 3273
/proc/meminfo: memFree=31487064/32950928 swapFree=67056212/67111528
[pid=3265] ppid=3263 vsize=45168 CPUtime=279.2 cores=0,2,4,6
/proc/3265/stat : 3265 (scip-2.0.1.4_2.) R 3263 3265 2370 0 -1 4202496 11069 0 0 0 27658 262 0 0 25 0 1 0 965372240 46252032 10357 33554432000 4194304 8979876 140735379175040 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/3265/statm: 11292 10357 696 1169 0 10119 0
Current children cumulated CPU time (s) 279.2
Current children cumulated vsize (KiB) 45168

Child status: 0
Real time (s): 279.292
CPU time (s): 279.301
CPU user time (s): 276.672
CPU system time (s): 2.6286
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 45168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 276.672
system time used= 2.6286
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11077
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= 499

runsolver used 0.402938 second user time and 0.875866 second system time

The end

Launcher Data 

Begin job on node115 at 2011-06-11 02:16:56
IDJOB=3485772
IDBENCH=1348
IDSOLVER=1977
FILE ID=node115/3485772-1307751416
RUNJOBID= node115-1307750177-2389
PBS_JOBID= 13550847
Free space on /tmp= 74112 MiB

SOLVER NAME= SCIP spx 2 2011-06-10 (fixed)
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900551347.opb
COMMAND LINE= HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3485772-1307751416/watcher-3485772-1307751416 -o /tmp/evaluation-result-3485772-1307751416/solver-3485772-1307751416 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485772-1307751416.opb -t 1800 -m 15500

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

MD5SUM BENCH= ad2f2eb73d6b7e5f546be528b10bc762
RANDOM SEED=1258029337

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
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		: 2666.811
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
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	: 5332.75
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		: 2666.811
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	: 5332.77
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		: 2666.811
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	: 5332.74
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		: 2666.811
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		: 2666.811
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31536508 kB
Buffers:        244276 kB
Cached:         925016 kB
SwapCached:       9476 kB
Active:         460928 kB
Inactive:       763676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31536508 kB
SwapTotal:    67111528 kB
SwapFree:     67056212 kB
Dirty:           17180 kB
Writeback:           0 kB
AnonPages:       53140 kB
Mapped:          16080 kB
Slab:           124960 kB
PageTables:       4480 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   249544 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= 74096 MiB
End job on node115 at 2011-06-11 02:21:35