Trace number 3450982

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 344.148 344.141

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900552288.opb
MD5SUMd36c8f083b4352ee7b6379767e1c28ad
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 benchmark8.62369
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 727
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 

0.00/0.02	c SCIP version 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.02	c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.02	c 
0.00/0.02	c user parameter file <scip.set> not found - using default parameters
0.00/0.02	c reading problem <HOME/instance-3450982-1307069542.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:
0.02/0.04	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
0.02/0.05	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
0.02/0.05	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
0.02/0.05	c presolving (4 rounds):
0.02/0.05	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.02/0.05	c  242 implications, 22 cliques
0.02/0.05	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.02/0.05	c       1 constraints of type <knapsack>
0.02/0.05	c      22 constraints of type <setppc>
0.02/0.05	c    2420 constraints of type <logicor>
0.02/0.05	c transformed objective value is always integral (scale: 1)
0.02/0.05	c Presolving Time: 0.03
0.02/0.05	c - non default parameters ----------------------------------------------------------------------
0.02/0.05	c # SCIP version 2.0.1.5
0.02/0.05	c 
0.02/0.05	c # frequency for displaying node information lines
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 100]
0.02/0.05	c display/freq = 10000
0.02/0.05	c 
0.02/0.05	c # maximal time in seconds to run
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.02/0.05	c limits/time = 1800
0.02/0.05	c 
0.02/0.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.02/0.05	c limits/memory = 13950
0.02/0.05	c 
0.02/0.05	c # solving stops, if the given number of solutions were found (-1: no limit)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.05	c limits/solutions = 1
0.02/0.05	c 
0.02/0.05	c # maximal number of separation rounds per node (-1: unlimited)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 5]
0.02/0.05	c separating/maxrounds = 1
0.02/0.05	c 
0.02/0.05	c # maximal number of separation rounds in the root node (-1: unlimited)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.05	c separating/maxroundsroot = 5
0.02/0.05	c 
0.02/0.05	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.02/0.05	c # [type: int, range: [1,2], default: 1]
0.02/0.05	c timing/clocktype = 2
0.02/0.05	c 
0.02/0.05	c # belongs reading time to solving time?
0.02/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.05	c timing/reading = TRUE
0.02/0.05	c 
0.02/0.05	c # should presolving try to simplify inequalities
0.02/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.05	c constraints/linear/simplifyinequalities = TRUE
0.02/0.05	c 
0.02/0.05	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.02/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.05	c constraints/indicator/addCouplingCons = TRUE
0.02/0.05	c 
0.02/0.05	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.02/0.05	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.02/0.05	c constraints/knapsack/disaggregation = FALSE
0.02/0.05	c 
0.02/0.05	c # should presolving try to simplify knapsacks
0.02/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.05	c constraints/knapsack/simplifyinequalities = TRUE
0.02/0.05	c 
0.02/0.05	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.05	c presolving/probing/maxrounds = 0
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05	c heuristics/coefdiving/freq = -1
0.02/0.05	c 
0.02/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05	c heuristics/coefdiving/maxlpiterquot = 0.075
0.02/0.05	c 
0.02/0.05	c # additional number of allowed LP iterations
0.02/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05	c heuristics/coefdiving/maxlpiterofs = 1500
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 30]
0.02/0.05	c heuristics/crossover/freq = -1
0.02/0.05	c 
0.02/0.05	c # number of nodes added to the contingent of the total nodes
0.02/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.02/0.05	c heuristics/crossover/nodesofs = 750
0.02/0.05	c 
0.02/0.05	c # number of nodes without incumbent change that heuristic should wait
0.02/0.05	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.02/0.05	c heuristics/crossover/nwaitingnodes = 100
0.02/0.05	c 
0.02/0.05	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.02/0.05	c # [type: real, range: [0,1], default: 0.1]
0.02/0.05	c heuristics/crossover/nodesquot = 0.15
0.02/0.05	c 
0.02/0.05	c # minimum percentage of integer variables that have to be fixed 
0.02/0.05	c # [type: real, range: [0,1], default: 0.666]
0.02/0.05	c heuristics/crossover/minfixingrate = 0.5
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.02/0.05	c heuristics/feaspump/freq = -1
0.02/0.05	c 
0.02/0.05	c # additional number of allowed LP iterations
0.02/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05	c heuristics/feaspump/maxlpiterofs = 2000
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05	c heuristics/fracdiving/freq = -1
0.02/0.05	c 
0.02/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05	c heuristics/fracdiving/maxlpiterquot = 0.075
0.02/0.05	c 
0.02/0.05	c # additional number of allowed LP iterations
0.02/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05	c heuristics/fracdiving/maxlpiterofs = 1500
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05	c heuristics/guideddiving/freq = -1
0.02/0.05	c 
0.02/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05	c heuristics/guideddiving/maxlpiterquot = 0.075
0.02/0.05	c 
0.02/0.05	c # additional number of allowed LP iterations
0.02/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05	c heuristics/guideddiving/maxlpiterofs = 1500
0.02/0.05	c 
0.02/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05	c heuristics/intdiving/maxlpiterquot = 0.075
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05	c heuristics/intshifting/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05	c heuristics/linesearchdiving/freq = -1
0.02/0.05	c 
0.02/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.02/0.05	c 
0.02/0.05	c # additional number of allowed LP iterations
0.02/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.02/0.05	c heuristics/objpscostdiving/freq = -1
0.02/0.05	c 
0.02/0.05	c # maximal fraction of diving LP iterations compared to total iteration number
0.02/0.05	c # [type: real, range: [0,1], default: 0.01]
0.02/0.05	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.02/0.05	c 
0.02/0.05	c # additional number of allowed LP iterations
0.02/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.05	c heuristics/oneopt/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05	c heuristics/pscostdiving/freq = -1
0.02/0.05	c 
0.02/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.02/0.05	c 
0.02/0.05	c # additional number of allowed LP iterations
0.02/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05	c heuristics/pscostdiving/maxlpiterofs = 1500
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.05	c heuristics/rens/freq = -1
0.02/0.05	c 
0.02/0.05	c # minimum percentage of integer variables that have to be fixable 
0.02/0.05	c # [type: real, range: [0,1], default: 0.5]
0.02/0.05	c heuristics/rens/minfixingrate = 0.3
0.02/0.05	c 
0.02/0.05	c # number of nodes added to the contingent of the total nodes
0.02/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.02/0.05	c heuristics/rens/nodesofs = 2000
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.02/0.05	c heuristics/rootsoldiving/freq = -1
0.02/0.05	c 
0.02/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.02/0.05	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.02/0.05	c 
0.02/0.05	c # additional number of allowed LP iterations
0.02/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.05	c heuristics/rounding/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.05	c heuristics/shiftandpropagate/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05	c heuristics/shifting/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.05	c heuristics/simplerounding/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.05	c heuristics/subnlp/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.05	c heuristics/trivial/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.05	c heuristics/trysol/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.05	c heuristics/undercover/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.02/0.05	c heuristics/veclendiving/freq = -1
0.02/0.05	c 
0.02/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.02/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.02/0.05	c heuristics/veclendiving/maxlpiterquot = 0.075
0.02/0.05	c 
0.02/0.05	c # additional number of allowed LP iterations
0.02/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.02/0.05	c heuristics/veclendiving/maxlpiterofs = 1500
0.02/0.05	c 
0.02/0.05	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.02/0.05	c heuristics/zirounding/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.05	c separating/cmir/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.02/0.05	c separating/flowcover/freq = -1
0.02/0.05	c 
0.02/0.05	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.02/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.05	c separating/rapidlearning/freq = 0
0.02/0.05	c 
0.02/0.05	c -----------------------------------------------------------------------------------------------
0.02/0.05	c start solving
0.02/0.05	c 
0.02/0.07	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.02/0.07	c   0.1s|     1 |     0 |    76 |     - |3825k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.15	c   0.2s|     1 |     0 |    90 |     - |4124k|   0 |  43 | 231 |2490 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.22	c   0.2s|     1 |     0 |   105 |     - |4564k|   0 |  46 | 231 |2490 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.33	c   0.3s|     1 |     0 |   111 |     - |4859k|   0 |  45 | 231 |2490 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.46	c   0.5s|     1 |     0 |   129 |     - |5126k|   0 |  46 | 231 |2490 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.58	c   0.6s|     1 |     0 |   151 |     - |5396k|   0 |  50 | 231 |2490 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.79/0.81	c   0.8s|     1 |     2 |   151 |     - |5397k|   0 |  50 | 231 |2490 | 231 |2467 |  24 |   0 |  13 | 0.000000e+00 |      --      |    Inf 
34.69/34.74	c  34.7s| 10000 |    35 |173274 |  17.3 |7341k|  38 |  35 | 231 |6818 | 231 |2451 |  24 |5591 |2637 | 0.000000e+00 |      --      |    Inf 
56.89/56.91	c  56.9s| 20000 |    30 |335377 |  16.8 |7731k|  38 |  27 | 231 |7311 | 231 |2451 |  24 |  10k|2897 | 0.000000e+00 |      --      |    Inf 
82.60/82.68	c  82.7s| 30000 |    82 |529206 |  17.6 |9238k|  44 |  36 | 231 |  10k| 231 |2451 |  24 |  16k|3238 | 0.000000e+00 |      --      |    Inf 
107.00/107.03	c   107s| 40000 |   136 |698924 |  17.5 |  10M|  51 |  32 | 231 |  12k| 231 |2451 |  24 |  22k|3789 | 0.000000e+00 |      --      |    Inf 
131.79/131.87	c   132s| 50000 |   148 |874121 |  17.5 |  10M|  55 |   - | 231 |  12k| 231 |2451 |  24 |  28k|4241 | 0.000000e+00 |      --      |    Inf 
155.89/155.93	c   156s| 60000 |   171 |  1039k|  17.3 |9893k|  55 |  28 | 231 |9887 | 231 |2451 |  24 |  33k|4742 | 0.000000e+00 |      --      |    Inf 
179.90/179.90	c   180s| 70000 |   165 |  1209k|  17.3 |9454k|  55 |  36 | 231 |8112 | 231 |2451 |  24 |  39k|5169 | 0.000000e+00 |      --      |    Inf 
203.80/203.81	c   204s| 80000 |   150 |  1384k|  17.3 |9458k|  55 |   - | 231 |7864 | 231 |2451 |  24 |  45k|5516 | 0.000000e+00 |      --      |    Inf 
227.80/227.87	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
227.80/227.87	c   228s| 90000 |   138 |  1562k|  17.4 |9497k|  55 |   - | 231 |8043 | 231 |2451 |  24 |  50k|5825 | 0.000000e+00 |      --      |    Inf 
252.69/252.79	c   253s|100000 |   206 |  1744k|  17.4 |  10M|  61 |   - | 231 |9054 | 231 |2451 |  24 |  55k|6264 | 0.000000e+00 |      --      |    Inf 
276.79/276.85	c   277s|110000 |   155 |  1923k|  17.5 |9639k|  61 |   - | 231 |8054 | 231 |2451 |  24 |  61k|6514 | 0.000000e+00 |      --      |    Inf 
300.80/300.84	c   301s|120000 |   116 |  2097k|  17.5 |9490k|  61 |  43 | 231 |8101 | 231 |2451 |  24 |  67k|6866 | 0.000000e+00 |      --      |    Inf 
325.30/325.36	c   325s|130000 |    55 |  2276k|  17.5 |9278k|  61 |  41 | 231 |8061 | 231 |2451 |  24 |  72k|7211 | 0.000000e+00 |      --      |    Inf 
344.10/344.12	c 
344.10/344.12	c SCIP Status        : problem is solved [infeasible]
344.10/344.12	c Solving Time (sec) : 344.12
344.10/344.12	c Solving Nodes      : 137587
344.10/344.12	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
344.10/344.12	c Dual Bound         : +1.00000000000000e+20
344.10/344.12	c Gap                : 0.00 %
344.10/344.12	s UNSATISFIABLE
344.10/344.12	c SCIP Status        : problem is solved [infeasible]
344.10/344.12	c Total Time         :     344.12
344.10/344.12	c   solving          :     344.12
344.10/344.12	c   presolving       :       0.03 (included in solving)
344.10/344.12	c   reading          :       0.02 (included in solving)
344.10/344.12	c Original Problem   :
344.10/344.12	c   Problem name     : HOME/instance-3450982-1307069542.opb
344.10/344.12	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
344.10/344.12	c   Constraints      : 2707 initial, 2707 maximal
344.10/344.12	c Presolved Problem  :
344.10/344.12	c   Problem name     : t_HOME/instance-3450982-1307069542.opb
344.10/344.12	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
344.10/344.12	c   Constraints      : 2443 initial, 13368 maximal
344.10/344.12	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
344.10/344.12	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
344.10/344.12	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
344.10/344.12	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
344.10/344.12	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
344.10/344.12	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
344.10/344.12	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
344.10/344.12	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
344.10/344.12	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
344.10/344.12	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
344.10/344.12	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
344.10/344.12	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
344.10/344.12	c   root node        :          -          1          -          -          1          -          -          -          -          -
344.10/344.12	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
344.10/344.12	c   integral         :          0          0          0      71042          0          1          0        236       3293          0          0     138056
344.10/344.12	c   knapsack         :          1          5     516303          0          0          0      21073        635     162570          0          0          0
344.10/344.12	c   setppc           :         22          5     515875          0          0          0    1568094       1904     690010          0          0          0
344.10/344.12	c   linear           :          0+         5     321779          0          0          0         96          0       1795          0          0          0
344.10/344.12	c   logicor          :       2420+         5     250816          0          0          0     446595        594     832039          0          0          0
344.10/344.12	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
344.10/344.12	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
344.10/344.12	c   integral         :      30.97       0.00       0.00      30.97       0.00       0.00       0.00
344.10/344.12	c   knapsack         :       0.38       0.00       0.36       0.00       0.00       0.00       0.02
344.10/344.12	c   setppc           :       1.45       0.00       1.13       0.00       0.00       0.00       0.32
344.10/344.12	c   linear           :       0.14       0.00       0.14       0.00       0.00       0.00       0.00
344.10/344.12	c   logicor          :       8.74       0.00       8.35       0.00       0.00       0.00       0.39
344.10/344.12	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
344.10/344.12	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
344.10/344.12	c   vbounds          :          0          0          0          0
344.10/344.12	c   rootredcost      :          0          0          0          0
344.10/344.12	c   pseudoobj        :          0          0          0          0
344.10/344.12	c Propagator Timings :  TotalTime  Propagate    Resprop
344.10/344.12	c   vbounds          :       0.07       0.07       0.00
344.10/344.12	c   rootredcost      :       0.08       0.08       0.00
344.10/344.12	c   pseudoobj        :       0.05       0.05       0.00
344.10/344.12	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
344.10/344.12	c   propagation      :       0.10       3133       3123      17845       23.9         46       19.5          -
344.10/344.12	c   infeasible LP    :       4.96      65659      62835     392875       36.9        197       20.1          0
344.10/344.12	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
344.10/344.12	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
344.10/344.12	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
344.10/344.12	c   applied globally :          -          -          -      66060       20.1          -          -          -
344.10/344.12	c   applied locally  :          -          -          -      11013       35.3          -          -          -
344.10/344.12	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
344.10/344.12	c   cut pool         :       0.00          4          -          -        121          -    (maximal pool size: 500)
344.10/344.12	c   redcost          :       0.26      69356          0          0          0          0
344.10/344.12	c   impliedbounds    :       0.00          5          0          0          0          0
344.10/344.12	c   intobj           :       0.00          0          0          0          0          0
344.10/344.12	c   gomory           :       0.27          5          0          0       1251          0
344.10/344.12	c   cgmip            :       0.00          0          0          0          0          0
344.10/344.12	c   closecuts        :       0.00          0          0          0          0          0
344.10/344.12	c   strongcg         :       0.19          5          0          0       2342          0
344.10/344.12	c   cmir             :       0.00          0          0          0          0          0
344.10/344.12	c   flowcover        :       0.00          0          0          0          0          0
344.10/344.12	c   clique           :       0.00          5          0          0          0          0
344.10/344.12	c   zerohalf         :       0.00          0          0          0          0          0
344.10/344.12	c   mcf              :       0.00          1          0          0          0          0
344.10/344.12	c   oddcycle         :       0.00          0          0          0          0          0
344.10/344.12	c   rapidlearning    :       0.04          1          0          0          0         47
344.10/344.12	c Pricers            :       Time      Calls       Vars
344.10/344.12	c   problem variables:       0.00          0          0
344.10/344.12	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
344.10/344.12	c   relpscost        :      30.93      71042        236       3293          0          0     138056
344.10/344.12	c   pscost           :       0.00          0          0          0          0          0          0
344.10/344.12	c   inference        :       0.00          0          0          0          0          0          0
344.10/344.12	c   mostinf          :       0.00          0          0          0          0          0          0
344.10/344.12	c   leastinf         :       0.00          0          0          0          0          0          0
344.10/344.12	c   fullstrong       :       0.00          0          0          0          0          0          0
344.10/344.12	c   allfullstrong    :       0.00          0          0          0          0          0          0
344.10/344.12	c   random           :       0.00          0          0          0          0          0          0
344.10/344.12	c Primal Heuristics  :       Time      Calls      Found
344.10/344.12	c   LP solutions     :       0.00          -          0
344.10/344.12	c   pseudo solutions :       0.00          -          0
344.10/344.12	c   trivial          :       0.00          1          0
344.10/344.12	c   shiftandpropagate:       0.00          0          0
344.10/344.12	c   simplerounding   :       0.00          0          0
344.10/344.12	c   zirounding       :       0.00          0          0
344.10/344.12	c   rounding         :       0.00          0          0
344.10/344.12	c   shifting         :       0.00          0          0
344.10/344.12	c   intshifting      :       0.00          0          0
344.10/344.12	c   oneopt           :       0.00          0          0
344.10/344.12	c   twoopt           :       0.00          0          0
344.10/344.12	c   fixandinfer      :       0.00          0          0
344.10/344.12	c   feaspump         :       0.00          0          0
344.10/344.12	c   clique           :       0.00          0          0
344.10/344.12	c   coefdiving       :       0.00          0          0
344.10/344.12	c   pscostdiving     :       0.00          0          0
344.10/344.12	c   fracdiving       :       0.00          0          0
344.10/344.12	c   veclendiving     :       0.00          0          0
344.10/344.12	c   intdiving        :       0.00          0          0
344.10/344.12	c   actconsdiving    :       0.00          0          0
344.10/344.12	c   objpscostdiving  :       0.00          0          0
344.10/344.12	c   rootsoldiving    :       0.00          0          0
344.10/344.12	c   linesearchdiving :       0.00          0          0
344.10/344.12	c   guideddiving     :       0.00          0          0
344.10/344.12	c   octane           :       0.00          0          0
344.10/344.12	c   rens             :       0.00          0          0
344.10/344.12	c   rins             :       0.00          0          0
344.10/344.12	c   localbranching   :       0.00          0          0
344.10/344.12	c   mutation         :       0.00          0          0
344.10/344.12	c   crossover        :       0.00          0          0
344.10/344.12	c   dins             :       0.00          0          0
344.10/344.12	c   vbounds          :       0.00          0          0
344.10/344.12	c   undercover       :       0.00          0          0
344.10/344.12	c   subnlp           :       0.00          0          0
344.10/344.12	c   trysol           :       0.00          0          0
344.10/344.12	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
344.10/344.12	c   primal LP        :       0.00          0          0       0.00          -
344.10/344.12	c   dual LP          :     267.91     136412    2414328      17.70    9011.70
344.10/344.12	c   lex dual LP      :       0.00          0          0       0.00          -
344.10/344.12	c   barrier LP       :       0.00          0          0       0.00          -
344.10/344.12	c   diving/probing LP:       0.00          0          0       0.00          -
344.10/344.12	c   strong branching :      29.89       7433     254566      34.25    8515.48
344.10/344.12	c     (at root node) :          -         13       2321     178.54          -
344.10/344.12	c   conflict analysis:       0.00          0          0       0.00          -
344.10/344.12	c B&B Tree           :
344.10/344.12	c   number of runs   :          1
344.10/344.12	c   nodes            :     137587
344.10/344.12	c   nodes (total)    :     137587
344.10/344.12	c   nodes left       :          0
344.10/344.12	c   max depth        :         61
344.10/344.12	c   max depth (total):         61
344.10/344.12	c   backtracks       :      15959 (11.6%)
344.10/344.12	c   delayed cutoffs  :        470
344.10/344.12	c   repropagations   :     213231 (229981 domain reductions, 469 cutoffs)
344.10/344.12	c   avg switch length:       4.83
344.10/344.12	c   switching time   :       9.82
344.10/344.12	c Solution           :
344.10/344.12	c   Solutions found  :          0 (0 improvements)
344.10/344.12	c   Primal Bound     : infeasible
344.10/344.12	c   Dual Bound       :          -
344.10/344.12	c   Gap              :       0.00 %
344.10/344.12	c   Root Dual Bound  : +0.00000000000000e+00
344.10/344.12	c   Root Iterations  :        151
344.10/344.14	c Time complete: 344.14.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3450982-1307069542/watcher-3450982-1307069542 -o /tmp/evaluation-result-3450982-1307069542/solver-3450982-1307069542 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3450982-1307069542.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: 2.00 2.01 2.00 2/505 31685
/proc/meminfo: memFree=30427792/32951124 swapFree=51712236/67111528
[pid=31685] ppid=31683 vsize=14036 CPUtime=0.01 cores=1,3,5,7
/proc/31685/stat : 31685 (scip-2.0.1.4b.l) R 31683 31685 27258 0 -1 4202496 2479 0 0 0 1 0 0 0 25 0 1 0 818556836 14372864 2433 33554432000 4194304 9163163 140733980004528 18446744073709551615 8090512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31685/statm: 3509 2433 392 1214 0 2291 0

[startup+0.0320599 s]
/proc/loadavg: 2.00 2.01 2.00 2/505 31685
/proc/meminfo: memFree=30427792/32951124 swapFree=51712236/67111528
[pid=31685] ppid=31683 vsize=22352 CPUtime=0.02 cores=1,3,5,7
/proc/31685/stat : 31685 (scip-2.0.1.4b.l) R 31683 31685 27258 0 -1 4202496 4331 0 0 0 2 0 0 0 25 0 1 0 818556836 22888448 4284 33554432000 4194304 9163163 140733980004528 18446744073709551615 8095719 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31685/statm: 5331 4029 500 1214 0 4113 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 22352

[startup+0.101038 s]
/proc/loadavg: 2.00 2.01 2.00 2/505 31685
/proc/meminfo: memFree=30427792/32951124 swapFree=51712236/67111528
[pid=31685] ppid=31683 vsize=27640 CPUtime=0.09 cores=1,3,5,7
/proc/31685/stat : 31685 (scip-2.0.1.4b.l) R 31683 31685 27258 0 -1 4202496 6209 0 0 0 9 0 0 0 25 0 1 0 818556836 28303360 5865 33554432000 4194304 9163163 140733980004528 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31685/statm: 6910 5865 650 1214 0 5692 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27640

[startup+0.30101 s]
/proc/loadavg: 2.00 2.01 2.00 2/505 31685
/proc/meminfo: memFree=30427792/32951124 swapFree=51712236/67111528
[pid=31685] ppid=31683 vsize=41632 CPUtime=0.29 cores=1,3,5,7
/proc/31685/stat : 31685 (scip-2.0.1.4b.l) R 31683 31685 27258 0 -1 4202496 10147 0 0 0 28 1 0 0 25 0 1 0 818556836 42631168 9092 33554432000 4194304 9163163 140733980004528 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31685/statm: 10408 9092 702 1214 0 9190 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41632

[startup+0.700926 s]
/proc/loadavg: 2.00 2.01 2.00 2/505 31685
/proc/meminfo: memFree=30427792/32951124 swapFree=51712236/67111528
[pid=31685] ppid=31683 vsize=41864 CPUtime=0.69 cores=1,3,5,7
/proc/31685/stat : 31685 (scip-2.0.1.4b.l) R 31683 31685 27258 0 -1 4202496 10256 0 0 0 67 2 0 0 25 0 1 0 818556836 42868736 9201 33554432000 4194304 9163163 140733980004528 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31685/statm: 10466 9201 705 1214 0 9248 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41864

[startup+1.50079 s]
/proc/loadavg: 2.00 2.01 2.00 3/506 31686
/proc/meminfo: memFree=30392568/32951124 swapFree=51712236/67111528
[pid=31685] ppid=31683 vsize=41864 CPUtime=1.49 cores=1,3,5,7
/proc/31685/stat : 31685 (scip-2.0.1.4b.l) R 31683 31685 27258 0 -1 4202496 10257 0 0 0 143 6 0 0 25 0 1 0 818556836 42868736 9202 33554432000 4194304 9163163 140733980004528 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31685/statm: 10466 9202 706 1214 0 9248 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41864

[startup+3.1005 s]
/proc/loadavg: 2.00 2.01 2.00 3/506 31686
/proc/meminfo: memFree=30390596/32951124 swapFree=51712236/67111528
[pid=31685] ppid=31683 vsize=41864 CPUtime=3.09 cores=1,3,5,7
/proc/31685/stat : 31685 (scip-2.0.1.4b.l) R 31683 31685 27258 0 -1 4202496 10263 0 0 0 296 13 0 0 25 0 1 0 818556836 42868736 9208 33554432000 4194304 9163163 140733980004528 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31685/statm: 10466 9208 707 1214 0 9248 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41864

[startup+6.30094 s]
/proc/loadavg: 2.00 2.01 2.00 3/506 31686
/proc/meminfo: memFree=30390804/32951124 swapFree=51712236/67111528
[pid=31685] ppid=31683 vsize=41864 CPUtime=6.29 cores=1,3,5,7
/proc/31685/stat : 31685 (scip-2.0.1.4b.l) R 31683 31685 27258 0 -1 4202496 10263 0 0 0 603 26 0 0 25 0 1 0 818556836 42868736 9208 33554432000 4194304 9163163 140733980004528 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31685/statm: 10466 9208 707 1214 0 9248 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41864

[startup+12.7008 s]
/proc/loadavg: 2.00 2.01 2.00 3/506 31686
/proc/meminfo: memFree=30389708/32951124 swapFree=51712236/67111528
[pid=31685] ppid=31683 vsize=41864 CPUtime=12.7 cores=1,3,5,7
/proc/31685/stat : 31685 (scip-2.0.1.4b.l) R 31683 31685 27258 0 -1 4202496 10293 0 0 0 1221 49 0 0 25 0 1 0 818556836 42868736 9235 33554432000 4194304 9163163 140733980004528 18446744073709551615 7375476 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31685/statm: 10466 9235 707 1214 0 9248 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 41864

[startup+25.5006 s]
/proc/loadavg: 2.15 2.04 2.01 3/506 31687
/proc/meminfo: memFree=30389404/32951124 swapFree=51712236/67111528
[pid=31685] ppid=31683 vsize=41864 CPUtime=25.49 cores=1,3,5,7
/proc/31685/stat : 31685 (scip-2.0.1.4b.l) R 31683 31685 27258 0 -1 4202496 10307 0 0 0 2452 97 0 0 25 0 1 0 818556836 42868736 9242 33554432000 4194304 9163163 140733980004528 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31685/statm: 10466 9242 707 1214 0 9248 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41864

[startup+51.101 s]
/proc/loadavg: 2.10 2.04 2.00 3/506 31687
/proc/meminfo: memFree=30386752/32951124 swapFree=51712236/67111528
[pid=31685] ppid=31683 vsize=41864 CPUtime=51.09 cores=1,3,5,7
/proc/31685/stat : 31685 (scip-2.0.1.4b.l) R 31683 31685 27258 0 -1 4202496 10368 0 0 0 4918 191 0 0 25 0 1 0 818556836 42868736 9303 33554432000 4194304 9163163 140733980004528 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31685/statm: 10466 9303 707 1214 0 9248 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41864

[startup+102.319 s]
/proc/loadavg: 2.13 2.06 2.01 3/506 31689
/proc/meminfo: memFree=30384128/32951124 swapFree=51712236/67111528
[pid=31685] ppid=31683 vsize=42180 CPUtime=102.31 cores=1,3,5,7
/proc/31685/stat : 31685 (scip-2.0.1.4b.l) R 31683 31685 27258 0 -1 4202496 10612 0 0 0 9858 373 0 0 25 0 1 0 818556836 43192320 9547 33554432000 4194304 9163163 140733980004528 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31685/statm: 10545 9547 707 1214 0 9327 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 42180

[startup+162.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/506 31690
/proc/meminfo: memFree=30381748/32951124 swapFree=51712236/67111528
[pid=31685] ppid=31683 vsize=43372 CPUtime=162.29 cores=1,3,5,7
/proc/31685/stat : 31685 (scip-2.0.1.4b.l) R 31683 31685 27258 0 -1 4202496 10929 0 0 0 15643 586 0 0 25 0 1 0 818556836 44412928 9864 33554432000 4194304 9163163 140733980004528 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31685/statm: 10843 9864 707 1214 0 9625 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 43372

[startup+222.301 s]
/proc/loadavg: 2.08 2.06 2.01 3/506 31692
/proc/meminfo: memFree=30381480/32951124 swapFree=51712236/67111528
[pid=31685] ppid=31683 vsize=43504 CPUtime=222.29 cores=1,3,5,7
/proc/31685/stat : 31685 (scip-2.0.1.4b.l) R 31683 31685 27258 0 -1 4202496 10977 0 0 0 21422 807 0 0 25 0 1 0 818556836 44548096 9912 33554432000 4194304 9163163 140733980004528 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31685/statm: 10876 9912 707 1214 0 9658 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 43504

[startup+282.3 s]
/proc/loadavg: 2.09 2.08 2.01 3/506 31693
/proc/meminfo: memFree=30380828/32951124 swapFree=51712236/67111528
[pid=31685] ppid=31683 vsize=43880 CPUtime=282.3 cores=1,3,5,7
/proc/31685/stat : 31685 (scip-2.0.1.4b.l) R 31683 31685 27258 0 -1 4202496 11066 0 0 0 27198 1032 0 0 25 0 1 0 818556836 44933120 10001 33554432000 4194304 9163163 140733980004528 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31685/statm: 10970 10001 707 1214 0 9752 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 43880

[startup+342.301 s]
/proc/loadavg: 2.03 2.06 2.01 3/506 31695
/proc/meminfo: memFree=30379912/32951124 swapFree=51712236/67111528
[pid=31685] ppid=31683 vsize=44012 CPUtime=342.3 cores=1,3,5,7
/proc/31685/stat : 31685 (scip-2.0.1.4b.l) R 31683 31685 27258 0 -1 4202496 11108 0 0 0 32983 1247 0 0 25 0 1 0 818556836 45068288 10043 33554432000 4194304 9163163 140733980004528 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31685/statm: 11003 10043 707 1214 0 9785 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 44012

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

[startup+343.101 s]
/proc/loadavg: 2.03 2.06 2.01 3/506 31695
/proc/meminfo: memFree=30380036/32951124 swapFree=51712236/67111528
[pid=31685] ppid=31683 vsize=44012 CPUtime=343.11 cores=1,3,5,7
/proc/31685/stat : 31685 (scip-2.0.1.4b.l) R 31683 31685 27258 0 -1 4202496 11108 0 0 0 33061 1250 0 0 25 0 1 0 818556836 45068288 10043 33554432000 4194304 9163163 140733980004528 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31685/statm: 11003 10043 707 1214 0 9785 0
Current children cumulated CPU time (s) 343.11
Current children cumulated vsize (KiB) 44012

[startup+343.9 s]
/proc/loadavg: 2.03 2.06 2.01 3/506 31695
/proc/meminfo: memFree=30380036/32951124 swapFree=51712236/67111528
[pid=31685] ppid=31683 vsize=44012 CPUtime=343.9 cores=1,3,5,7
/proc/31685/stat : 31685 (scip-2.0.1.4b.l) R 31683 31685 27258 0 -1 4202496 11108 0 0 0 33137 1253 0 0 25 0 1 0 818556836 45068288 10043 33554432000 4194304 9163163 140733980004528 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31685/statm: 11003 10043 707 1214 0 9785 0
Current children cumulated CPU time (s) 343.9
Current children cumulated vsize (KiB) 44012

[startup+344.1 s]
/proc/loadavg: 2.03 2.06 2.01 3/506 31695
/proc/meminfo: memFree=30380036/32951124 swapFree=51712236/67111528
[pid=31685] ppid=31683 vsize=44012 CPUtime=344.1 cores=1,3,5,7
/proc/31685/stat : 31685 (scip-2.0.1.4b.l) R 31683 31685 27258 0 -1 4202496 11108 0 0 0 33156 1254 0 0 25 0 1 0 818556836 45068288 10043 33554432000 4194304 9163163 140733980004528 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31685/statm: 11003 10043 707 1214 0 9785 0
Current children cumulated CPU time (s) 344.1
Current children cumulated vsize (KiB) 44012

Child status: 0
Real time (s): 344.141
CPU time (s): 344.148
CPU user time (s): 331.601
CPU system time (s): 12.5471
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 44012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 331.601
system time used= 12.5471
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11113
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= 4586

runsolver used 1.58676 second user time and 4.06738 second system time

The end

Launcher Data 

Begin job on node103 at 2011-06-03 04:52:22
IDJOB=3450982
IDBENCH=1357
IDSOLVER=1948
FILE ID=node103/3450982-1307069542
RUNJOBID= node103-1307065667-27816
PBS_JOBID= 13497885
Free space on /tmp= 73868 MiB

SOLVER NAME= SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900552288.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-3450982-1307069542/watcher-3450982-1307069542 -o /tmp/evaluation-result-3450982-1307069542/solver-3450982-1307069542 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3450982-1307069542.opb -t 1800 -m 15500

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

MD5SUM BENCH= d36c8f083b4352ee7b6379767e1c28ad
RANDOM SEED=1333511002

node103.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.71
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30428072 kB
Buffers:        256536 kB
Cached:         402884 kB
SwapCached:      23760 kB
Active:        1879084 kB
Inactive:       353032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30428072 kB
SwapTotal:    67111528 kB
SwapFree:     51712236 kB
Dirty:           12048 kB
Writeback:           0 kB
AnonPages:     1569620 kB
Mapped:          25560 kB
Slab:           148524 kB
PageTables:      73444 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 162101416 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73856 MiB
End job on node103 at 2011-06-03 04:58:06