Trace number 3488900

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SCIP spx E_2 2011-06-10 (fixed)UNSAT 520.762 520.758

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900667195.opb
MD5SUM80da336e36371770b02ed1fca93b5c11
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 benchmark17.7833
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 655
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
0.00/0.00	c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-3488900-1307752992.opb>
0.01/0.02	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.01/0.02	c problem read
0.01/0.02	c No objective function, only one solution is needed.
0.01/0.02	c presolving settings loaded
0.01/0.02	c presolving:
0.01/0.04	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
0.01/0.04	c (round 2) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.01/0.05	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
0.01/0.05	c presolving (4 rounds):
0.01/0.05	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.01/0.05	c  242 implications, 22 cliques
0.01/0.05	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.01/0.05	c       1 constraints of type <knapsack>
0.01/0.05	c      22 constraints of type <setppc>
0.01/0.05	c    2420 constraints of type <logicor>
0.01/0.05	c transformed objective value is always integral (scale: 1)
0.01/0.05	c Presolving Time: 0.03
0.01/0.05	c - non default parameters ----------------------------------------------------------------------
0.01/0.05	c # SCIP version 2.0.1.5
0.01/0.05	c 
0.01/0.05	c # frequency for displaying node information lines
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 100]
0.01/0.05	c display/freq = 10000
0.01/0.05	c 
0.01/0.05	c # maximal time in seconds to run
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.05	c limits/time = 1797
0.01/0.05	c 
0.01/0.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.05	c limits/memory = 13950
0.01/0.05	c 
0.01/0.05	c # solving stops, if the given number of solutions were found (-1: no limit)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.05	c limits/solutions = 1
0.01/0.05	c 
0.01/0.05	c # maximal number of separation rounds per node (-1: unlimited)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 5]
0.01/0.05	c separating/maxrounds = 1
0.01/0.05	c 
0.01/0.05	c # maximal number of separation rounds in the root node (-1: unlimited)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.05	c separating/maxroundsroot = 5
0.01/0.05	c 
0.01/0.05	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.01/0.05	c # [type: int, range: [1,2], default: 1]
0.01/0.05	c timing/clocktype = 2
0.01/0.05	c 
0.01/0.05	c # belongs reading time to solving time?
0.01/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.05	c timing/reading = TRUE
0.01/0.05	c 
0.01/0.05	c # should presolving try to simplify inequalities
0.01/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.05	c constraints/linear/simplifyinequalities = TRUE
0.01/0.05	c 
0.01/0.05	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.01/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.05	c constraints/indicator/addCouplingCons = TRUE
0.01/0.05	c 
0.01/0.05	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.01/0.05	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.01/0.05	c constraints/knapsack/disaggregation = FALSE
0.01/0.05	c 
0.01/0.05	c # should presolving try to simplify knapsacks
0.01/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.05	c constraints/knapsack/simplifyinequalities = TRUE
0.01/0.05	c 
0.01/0.05	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.05	c presolving/probing/maxrounds = 0
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/coefdiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/coefdiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/coefdiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 30]
0.01/0.05	c heuristics/crossover/freq = -1
0.01/0.05	c 
0.01/0.05	c # number of nodes added to the contingent of the total nodes
0.01/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.01/0.05	c heuristics/crossover/nodesofs = 750
0.01/0.05	c 
0.01/0.05	c # number of nodes without incumbent change that heuristic should wait
0.01/0.05	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.01/0.05	c heuristics/crossover/nwaitingnodes = 100
0.01/0.05	c 
0.01/0.05	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.01/0.05	c # [type: real, range: [0,1], default: 0.1]
0.01/0.05	c heuristics/crossover/nodesquot = 0.15
0.01/0.05	c 
0.01/0.05	c # minimum percentage of integer variables that have to be fixed 
0.01/0.05	c # [type: real, range: [0,1], default: 0.666]
0.01/0.05	c heuristics/crossover/minfixingrate = 0.5
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.01/0.05	c heuristics/feaspump/freq = -1
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/feaspump/maxlpiterofs = 2000
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/fracdiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/fracdiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/fracdiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/guideddiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/guideddiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/guideddiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/intdiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/intshifting/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/linesearchdiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.01/0.05	c heuristics/objpscostdiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to total iteration number
0.01/0.05	c # [type: real, range: [0,1], default: 0.01]
0.01/0.05	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/oneopt/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/pscostdiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/pscostdiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05	c heuristics/rens/freq = -1
0.01/0.05	c 
0.01/0.05	c # minimum percentage of integer variables that have to be fixable 
0.01/0.05	c # [type: real, range: [0,1], default: 0.5]
0.01/0.05	c heuristics/rens/minfixingrate = 0.3
0.01/0.05	c 
0.01/0.05	c # number of nodes added to the contingent of the total nodes
0.01/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.01/0.05	c heuristics/rens/nodesofs = 2000
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.01/0.05	c heuristics/rootsoldiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.01/0.05	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/rounding/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05	c heuristics/shiftandpropagate/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/shifting/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/simplerounding/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/subnlp/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05	c heuristics/trivial/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/trysol/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05	c heuristics/undercover/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.01/0.05	c heuristics/veclendiving/freq = -1
0.01/0.05	c 
0.01/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.01/0.05	c heuristics/veclendiving/maxlpiterquot = 0.075
0.01/0.05	c 
0.01/0.05	c # additional number of allowed LP iterations
0.01/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.01/0.05	c heuristics/veclendiving/maxlpiterofs = 1500
0.01/0.05	c 
0.01/0.05	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.01/0.05	c heuristics/zirounding/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05	c separating/cmir/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.01/0.05	c separating/flowcover/freq = -1
0.01/0.05	c 
0.01/0.05	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.05	c separating/rapidlearning/freq = 0
0.01/0.05	c 
0.01/0.05	c -----------------------------------------------------------------------------------------------
0.01/0.05	c start solving
0.01/0.05	c 
0.01/0.06	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.01/0.06	c   0.1s|     1 |     0 |    76 |     - |3825k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.14	c   0.1s|     1 |     0 |    90 |     - |4133k|   0 |  43 | 231 |2494 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.22	c   0.2s|     1 |     0 |   105 |     - |4579k|   0 |  46 | 231 |2494 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.32	c   0.3s|     1 |     0 |   111 |     - |4875k|   0 |  45 | 231 |2494 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.44	c   0.4s|     1 |     0 |   129 |     - |5141k|   0 |  46 | 231 |2494 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.57	c   0.6s|     1 |     0 |   151 |     - |5411k|   0 |  50 | 231 |2494 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.89/0.91	c   0.9s|     1 |     2 |   151 |     - |5412k|   0 |  50 | 231 |2494 | 231 |2467 |  24 |   0 |  12 | 0.000000e+00 |      --      |    Inf 
34.59/34.68	c  34.7s| 10000 |    32 |164040 |  16.4 |7354k|  38 |  37 | 231 |6856 | 231 |2451 |  24 |5334 |2363 | 0.000000e+00 |      --      |    Inf 
61.29/61.31	c  61.3s| 20000 |    39 |340760 |  17.0 |8551k|  39 |   - | 231 |9480 | 231 |2451 |  24 |  10k|2714 | 0.000000e+00 |      --      |    Inf 
87.90/87.93	c  87.9s| 30000 |    71 |523103 |  17.4 |9855k|  39 |  41 | 231 |  12k| 231 |2451 |  24 |  16k|2925 | 0.000000e+00 |      --      |    Inf 
118.29/118.34	c   118s| 40000 |    80 |718485 |  18.0 |  10M|  44 |   - | 231 |  14k| 231 |2451 |  24 |  21k|3538 | 0.000000e+00 |      --      |    Inf 
145.98/146.00	c   146s| 50000 |    97 |900956 |  18.0 |  11M|  48 |   - | 231 |  14k| 231 |2451 |  24 |  27k|4036 | 0.000000e+00 |      --      |    Inf 
172.09/172.17	c   172s| 60000 |   153 |  1089k|  18.2 |  12M|  50 |  40 | 231 |  15k| 231 |2451 |  24 |  32k|4384 | 0.000000e+00 |      --      |    Inf 
197.89/197.91	c   198s| 70000 |   155 |  1269k|  18.1 |  11M|  58 |   - | 231 |  13k| 231 |2451 |  24 |  38k|4804 | 0.000000e+00 |      --      |    Inf 
222.79/222.85	c   223s| 80000 |   206 |  1443k|  18.0 |  11M|  58 |   - | 231 |  13k| 231 |2451 |  24 |  43k|5213 | 0.000000e+00 |      --      |    Inf 
248.39/248.43	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
248.39/248.43	c   248s| 90000 |   180 |  1627k|  18.1 |  12M|  58 |   - | 231 |  14k| 231 |2451 |  24 |  48k|5537 | 0.000000e+00 |      --      |    Inf 
273.39/273.42	c   273s|100000 |   152 |  1800k|  18.0 |  11M|  58 |   - | 231 |  13k| 231 |2451 |  24 |  54k|5934 | 0.000000e+00 |      --      |    Inf 
298.69/298.78	c   299s|110000 |   134 |  1984k|  18.0 |  11M|  58 |   - | 231 |  13k| 231 |2451 |  24 |  59k|6185 | 0.000000e+00 |      --      |    Inf 
323.80/323.83	c   324s|120000 |   122 |  2161k|  18.0 |  12M|  58 |  37 | 231 |  14k| 231 |2451 |  24 |  65k|6552 | 0.000000e+00 |      --      |    Inf 
349.40/349.46	c   349s|130000 |   104 |  2347k|  18.1 |  12M|  58 |   - | 231 |  15k| 231 |2451 |  24 |  70k|6771 | 0.000000e+00 |      --      |    Inf 
376.89/376.93	c   377s|140000 |   100 |  2546k|  18.2 |  12M|  58 |  26 | 231 |  16k| 231 |2451 |  24 |  76k|7117 | 0.000000e+00 |      --      |    Inf 
402.79/402.86	c   403s|150000 |    69 |  2732k|  18.2 |  13M|  58 |  32 | 231 |  18k| 231 |2451 |  24 |  81k|7372 | 0.000000e+00 |      --      |    Inf 
428.70/428.75	c   429s|160000 |    38 |  2919k|  18.2 |  14M|  58 |   - | 231 |  20k| 231 |2451 |  24 |  87k|7595 | 0.000000e+00 |      --      |    Inf 
453.30/453.39	c   453s|170000 |    47 |  3087k|  18.2 |  13M|  58 |  32 | 231 |  18k| 231 |2451 |  24 |  93k|7815 | 0.000000e+00 |      --      |    Inf 
477.60/477.64	c   478s|180000 |    11 |  3246k|  18.0 |  13M|  58 |   - | 231 |  17k| 231 |2451 |  24 |  99k|8071 | 0.000000e+00 |      --      |    Inf 
499.89/499.99	c   500s|190000 |    49 |  3392k|  17.9 |  14M|  58 |   - | 231 |  19k| 231 |2451 |  24 | 105k|8326 | 0.000000e+00 |      --      |    Inf 
520.69/520.73	c 
520.69/520.73	c SCIP Status        : problem is solved [infeasible]
520.69/520.73	c Solving Time (sec) : 520.73
520.69/520.73	c Solving Nodes      : 199098
520.69/520.73	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
520.69/520.73	c Dual Bound         : +1.00000000000000e+20
520.69/520.73	c Gap                : 0.00 %
520.69/520.73	s UNSATISFIABLE
520.69/520.73	c SCIP Status        : problem is solved [infeasible]
520.69/520.73	c Total Time         :     520.73
520.69/520.73	c   solving          :     520.73
520.69/520.73	c   presolving       :       0.03 (included in solving)
520.69/520.73	c   reading          :       0.02 (included in solving)
520.69/520.73	c Original Problem   :
520.69/520.73	c   Problem name     : HOME/instance-3488900-1307752992.opb
520.69/520.73	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
520.69/520.73	c   Constraints      : 2707 initial, 2707 maximal
520.69/520.73	c Presolved Problem  :
520.69/520.73	c   Problem name     : t_HOME/instance-3488900-1307752992.opb
520.69/520.73	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
520.69/520.73	c   Constraints      : 2443 initial, 20385 maximal
520.69/520.73	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
520.69/520.73	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
520.69/520.73	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
520.69/520.73	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
520.69/520.73	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
520.69/520.73	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
520.69/520.73	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
520.69/520.73	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
520.69/520.73	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
520.69/520.73	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
520.69/520.73	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
520.69/520.73	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
520.69/520.73	c   root node        :          -         21          -          -         21          -          -          -          -          -
520.69/520.73	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
520.69/520.73	c   integral         :          0          0          0     102465          0          1          0        310       3652          0          0     199806
520.69/520.73	c   knapsack         :          1          5     737721          0          0          0      26095        936     190798          0          0          0
520.69/520.73	c   setppc           :         22          5     737131          0          0          0    2266574       2398    1004368          0          0          0
520.69/520.73	c   linear           :          0+         5     339313          0          0          0         64          0       1762          0          0          0
520.69/520.73	c   logicor          :       2420+         5     365503          0          0          0     632215        748    1289439          0          0          0
520.69/520.73	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
520.69/520.73	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
520.69/520.73	c   integral         :      38.17       0.00       0.00      38.17       0.00       0.00       0.00
520.69/520.73	c   knapsack         :       0.57       0.00       0.54       0.00       0.00       0.00       0.03
520.69/520.73	c   setppc           :       2.51       0.00       2.04       0.00       0.00       0.00       0.47
520.69/520.73	c   linear           :       0.15       0.00       0.15       0.00       0.00       0.00       0.00
520.69/520.73	c   logicor          :      20.04       0.00      19.47       0.00       0.00       0.00       0.57
520.69/520.73	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
520.69/520.73	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
520.69/520.73	c   vbounds          :          0          0          0          0
520.69/520.73	c   rootredcost      :          0          0          0          0
520.69/520.73	c   pseudoobj        :          0          0          0          0
520.69/520.73	c Propagator Timings :  TotalTime  Propagate    Resprop
520.69/520.73	c   vbounds          :       0.10       0.10       0.00
520.69/520.73	c   rootredcost      :       0.10       0.10       0.00
520.69/520.73	c   pseudoobj        :       0.07       0.07       0.00
520.69/520.73	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
520.69/520.73	c   propagation      :       0.14       4082       4062      23826       24.9         58       21.7          -
520.69/520.73	c   infeasible LP    :       7.78      95508      91853     587649       36.1        264       19.9          0
520.69/520.73	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
520.69/520.73	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
520.69/520.73	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
520.69/520.73	c   applied globally :          -          -          -      99012       20.5          -          -          -
520.69/520.73	c   applied locally  :          -          -          -      12002       34.8          -          -          -
520.69/520.73	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
520.69/520.73	c   cut pool         :       0.00          4          -          -        122          -    (maximal pool size: 503)
520.69/520.73	c   redcost          :       0.40     100309          0          0          0          0
520.69/520.73	c   impliedbounds    :       0.00          5          0          0          0          0
520.69/520.73	c   intobj           :       0.00          0          0          0          0          0
520.69/520.73	c   gomory           :       0.26          5          0          0       1251          0
520.69/520.73	c   cgmip            :       0.00          0          0          0          0          0
520.69/520.73	c   closecuts        :       0.00          0          0          0          0          0
520.69/520.73	c   strongcg         :       0.19          5          0          0       2342          0
520.69/520.73	c   cmir             :       0.00          0          0          0          0          0
520.69/520.73	c   flowcover        :       0.00          0          0          0          0          0
520.69/520.73	c   clique           :       0.00          5          0          0          0          0
520.69/520.73	c   zerohalf         :       0.00          0          0          0          0          0
520.69/520.73	c   mcf              :       0.00          1          0          0          0          0
520.69/520.73	c   oddcycle         :       0.00          0          0          0          0          0
520.69/520.73	c   rapidlearning    :       0.04          1          0          0          0         51
520.69/520.73	c Pricers            :       Time      Calls       Vars
520.69/520.73	c   problem variables:       0.00          0          0
520.69/520.73	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
520.69/520.73	c   relpscost        :      38.11     102465        310       3652          0          0     199806
520.69/520.73	c   pscost           :       0.00          0          0          0          0          0          0
520.69/520.73	c   inference        :       0.00          0          0          0          0          0          0
520.69/520.73	c   mostinf          :       0.00          0          0          0          0          0          0
520.69/520.73	c   leastinf         :       0.00          0          0          0          0          0          0
520.69/520.73	c   fullstrong       :       0.00          0          0          0          0          0          0
520.69/520.73	c   allfullstrong    :       0.00          0          0          0          0          0          0
520.69/520.73	c   random           :       0.00          0          0          0          0          0          0
520.69/520.73	c Primal Heuristics  :       Time      Calls      Found
520.69/520.73	c   LP solutions     :       0.00          -          0
520.69/520.73	c   pseudo solutions :       0.00          -          0
520.69/520.73	c   trivial          :       0.00          1          0
520.69/520.73	c   shiftandpropagate:       0.00          0          0
520.69/520.73	c   simplerounding   :       0.00          0          0
520.69/520.73	c   zirounding       :       0.00          0          0
520.69/520.73	c   rounding         :       0.00          0          0
520.69/520.73	c   shifting         :       0.00          0          0
520.69/520.73	c   intshifting      :       0.00          0          0
520.69/520.73	c   oneopt           :       0.00          0          0
520.69/520.73	c   twoopt           :       0.00          0          0
520.69/520.73	c   fixandinfer      :       0.00          0          0
520.69/520.73	c   feaspump         :       0.00          0          0
520.69/520.73	c   clique           :       0.00          0          0
520.69/520.73	c   coefdiving       :       0.00          0          0
520.69/520.73	c   pscostdiving     :       0.00          0          0
520.69/520.73	c   fracdiving       :       0.00          0          0
520.69/520.73	c   veclendiving     :       0.00          0          0
520.69/520.73	c   intdiving        :       0.00          0          0
520.69/520.73	c   actconsdiving    :       0.00          0          0
520.69/520.73	c   objpscostdiving  :       0.00          0          0
520.69/520.73	c   rootsoldiving    :       0.00          0          0
520.69/520.73	c   linesearchdiving :       0.00          0          0
520.69/520.73	c   guideddiving     :       0.00          0          0
520.69/520.73	c   octane           :       0.00          0          0
520.69/520.73	c   rens             :       0.00          0          0
520.69/520.73	c   rins             :       0.00          0          0
520.69/520.73	c   localbranching   :       0.00          0          0
520.69/520.73	c   mutation         :       0.00          0          0
520.69/520.73	c   crossover        :       0.00          0          0
520.69/520.73	c   dins             :       0.00          0          0
520.69/520.73	c   vbounds          :       0.00          0          0
520.69/520.73	c   undercover       :       0.00          0          0
520.69/520.73	c   subnlp           :       0.00          0          0
520.69/520.73	c   trysol           :       0.00          0          0
520.69/520.73	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
520.69/520.73	c   primal LP        :       0.00          0          0       0.00          -
520.69/520.73	c   dual LP          :     398.52     197413    3525377      17.86    8846.08
520.69/520.73	c   lex dual LP      :       0.00          0          0       0.00          -
520.69/520.73	c   barrier LP       :       0.00          0          0       0.00          -
520.69/520.73	c   diving/probing LP:       0.00          0          0       0.00          -
520.69/520.73	c   strong branching :      36.60       8565     306841      35.82    8384.64
520.69/520.73	c     (at root node) :          -         12       3393     282.75          -
520.69/520.73	c   conflict analysis:       0.00          0          0       0.00          -
520.69/520.73	c B&B Tree           :
520.69/520.73	c   number of runs   :          1
520.69/520.73	c   nodes            :     199098
520.69/520.73	c   nodes (total)    :     199098
520.69/520.73	c   nodes left       :          0
520.69/520.73	c   max depth        :         58
520.69/520.73	c   max depth (total):         58
520.69/520.73	c   backtracks       :      25229 (12.7%)
520.69/520.73	c   delayed cutoffs  :        709
520.69/520.73	c   repropagations   :     296048 (357072 domain reductions, 705 cutoffs)
520.69/520.73	c   avg switch length:       4.55
520.69/520.73	c   switching time   :      19.57
520.69/520.73	c Solution           :
520.69/520.73	c   Solutions found  :          0 (0 improvements)
520.69/520.73	c   Primal Bound     : infeasible
520.69/520.73	c   Dual Bound       :          -
520.69/520.73	c   Gap              :       0.00 %
520.69/520.73	c   Root Dual Bound  : +0.00000000000000e+00
520.69/520.73	c   Root Iterations  :        151
520.69/520.75	c Time complete: 520.76.

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-3488900-1307752992/watcher-3488900-1307752992 -o /tmp/evaluation-result-3488900-1307752992/solver-3488900-1307752992 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3488900-1307752992.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 2.00 1.86 2/177 17136
/proc/meminfo: memFree=31970200/32951124 swapFree=67052968/67111528
[pid=17136] ppid=17134 vsize=12028 CPUtime=0 cores=0,2,4,6
/proc/17136/stat : 17136 (scip-2.0.1.4b_2) R 17134 17136 16623 0 -1 4202496 2106 0 0 0 0 0 0 0 25 0 1 0 886899665 12316672 2061 33554432000 4194304 9016284 140735527227984 18446744073709551615 6152208 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17136/statm: 3140 2068 344 1178 0 1958 0

[startup+0.014803 s]
/proc/loadavg: 2.00 2.00 1.86 2/177 17136
/proc/meminfo: memFree=31970200/32951124 swapFree=67052968/67111528
[pid=17136] ppid=17134 vsize=13888 CPUtime=0.01 cores=0,2,4,6
/proc/17136/stat : 17136 (scip-2.0.1.4b_2) R 17134 17136 16623 0 -1 4202496 2434 0 0 0 1 0 0 0 25 0 1 0 886899665 14221312 2389 33554432000 4194304 9016284 140735527227984 18446744073709551615 6813403 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/17136/statm: 3472 2395 357 1178 0 2290 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13888

[startup+0.100755 s]
/proc/loadavg: 2.00 2.00 1.86 2/177 17136
/proc/meminfo: memFree=31970200/32951124 swapFree=67052968/67111528
[pid=17136] ppid=17134 vsize=28004 CPUtime=0.09 cores=0,2,4,6
/proc/17136/stat : 17136 (scip-2.0.1.4b_2) R 17134 17136 16623 0 -1 4202496 6296 0 0 0 9 0 0 0 18 0 1 0 886899665 28676096 5954 33554432000 4194304 9016284 140735527227984 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17136/statm: 7001 5954 634 1178 0 5819 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28004

[startup+0.300718 s]
/proc/loadavg: 2.00 2.00 1.86 2/177 17136
/proc/meminfo: memFree=31970200/32951124 swapFree=67052968/67111528
[pid=17136] ppid=17134 vsize=41608 CPUtime=0.29 cores=0,2,4,6
/proc/17136/stat : 17136 (scip-2.0.1.4b_2) R 17134 17136 16623 0 -1 4202496 10144 0 0 0 28 1 0 0 18 0 1 0 886899665 42606592 9091 33554432000 4194304 9016284 140735527227984 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17136/statm: 10402 9091 679 1178 0 9220 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41608

[startup+0.700644 s]
/proc/loadavg: 2.00 2.00 1.86 2/177 17136
/proc/meminfo: memFree=31970200/32951124 swapFree=67052968/67111528
[pid=17136] ppid=17134 vsize=41840 CPUtime=0.69 cores=0,2,4,6
/proc/17136/stat : 17136 (scip-2.0.1.4b_2) R 17134 17136 16623 0 -1 4202496 10211 0 0 0 68 1 0 0 18 0 1 0 886899665 42844160 9158 33554432000 4194304 9016284 140735527227984 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17136/statm: 10460 9158 682 1178 0 9278 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41840

[startup+1.50047 s]
/proc/loadavg: 2.00 2.00 1.86 3/178 17137
/proc/meminfo: memFree=31936116/32951124 swapFree=67052968/67111528
[pid=17136] ppid=17134 vsize=41840 CPUtime=1.49 cores=0,2,4,6
/proc/17136/stat : 17136 (scip-2.0.1.4b_2) R 17134 17136 16623 0 -1 4202496 10213 0 0 0 146 3 0 0 19 0 1 0 886899665 42844160 9160 33554432000 4194304 9016284 140735527227984 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17136/statm: 10460 9160 684 1178 0 9278 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41840

[startup+3.10021 s]
/proc/loadavg: 2.00 2.00 1.86 3/178 17137
/proc/meminfo: memFree=31935744/32951124 swapFree=67052968/67111528
[pid=17136] ppid=17134 vsize=41840 CPUtime=3.09 cores=0,2,4,6
/proc/17136/stat : 17136 (scip-2.0.1.4b_2) R 17134 17136 16623 0 -1 4202496 10219 0 0 0 304 5 0 0 25 0 1 0 886899665 42844160 9166 33554432000 4194304 9016284 140735527227984 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17136/statm: 10460 9166 686 1178 0 9278 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41840

[startup+6.30062 s]
/proc/loadavg: 2.00 2.00 1.86 3/178 17137
/proc/meminfo: memFree=31935124/32951124 swapFree=67052968/67111528
[pid=17136] ppid=17134 vsize=41840 CPUtime=6.29 cores=0,2,4,6
/proc/17136/stat : 17136 (scip-2.0.1.4b_2) R 17134 17136 16623 0 -1 4202496 10219 0 0 0 622 7 0 0 25 0 1 0 886899665 42844160 9166 33554432000 4194304 9016284 140735527227984 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17136/statm: 10460 9166 686 1178 0 9278 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41840

[startup+12.7005 s]
/proc/loadavg: 2.00 2.00 1.86 3/178 17137
/proc/meminfo: memFree=31935264/32951124 swapFree=67052968/67111528
[pid=17136] ppid=17134 vsize=41840 CPUtime=12.69 cores=0,2,4,6
/proc/17136/stat : 17136 (scip-2.0.1.4b_2) R 17134 17136 16623 0 -1 4202496 10220 0 0 0 1254 15 0 0 25 0 1 0 886899665 42844160 9167 33554432000 4194304 9016284 140735527227984 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17136/statm: 10460 9167 686 1178 0 9278 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41840

[startup+25.5011 s]
/proc/loadavg: 2.00 2.00 1.86 3/178 17137
/proc/meminfo: memFree=31935240/32951124 swapFree=67052968/67111528
[pid=17136] ppid=17134 vsize=41840 CPUtime=25.49 cores=0,2,4,6
/proc/17136/stat : 17136 (scip-2.0.1.4b_2) R 17134 17136 16623 0 -1 4202496 10296 0 0 0 2520 29 0 0 25 0 1 0 886899665 42844160 9243 33554432000 4194304 9016284 140735527227984 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17136/statm: 10460 9243 686 1178 0 9278 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41840

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 1.86 3/178 17138
/proc/meminfo: memFree=31935252/32951124 swapFree=67052968/67111528
[pid=17136] ppid=17134 vsize=41840 CPUtime=51.09 cores=0,2,4,6
/proc/17136/stat : 17136 (scip-2.0.1.4b_2) R 17134 17136 16623 0 -1 4202496 10297 0 0 0 5056 53 0 0 25 0 1 0 886899665 42844160 9244 33554432000 4194304 9016284 140735527227984 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17136/statm: 10460 9244 686 1178 0 9278 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41840

[startup+102.306 s]
/proc/loadavg: 2.06 2.01 1.87 3/178 17139
/proc/meminfo: memFree=31932668/32951124 swapFree=67052968/67111528
[pid=17136] ppid=17134 vsize=42636 CPUtime=102.29 cores=0,2,4,6
/proc/17136/stat : 17136 (scip-2.0.1.4b_2) R 17134 17136 16623 0 -1 4202496 10755 0 0 0 10129 100 0 0 25 0 1 0 886899665 43659264 9697 33554432000 4194304 9016284 140735527227984 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/17136/statm: 10659 9697 686 1178 0 9477 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 42636

[startup+162.301 s]
/proc/loadavg: 2.02 2.01 1.88 3/178 17141
/proc/meminfo: memFree=31930392/32951124 swapFree=67052968/67111528
[pid=17136] ppid=17134 vsize=45224 CPUtime=162.29 cores=0,2,4,6
/proc/17136/stat : 17136 (scip-2.0.1.4b_2) R 17134 17136 16623 0 -1 4202496 11394 0 0 0 16076 153 0 0 25 0 1 0 886899665 46309376 10336 33554432000 4194304 9016284 140735527227984 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/17136/statm: 11306 10336 686 1178 0 10124 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 45224

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.89 3/178 17181
/proc/meminfo: memFree=31937152/32951124 swapFree=67052968/67111528
[pid=17136] ppid=17134 vsize=45548 CPUtime=222.29 cores=0,2,4,6
/proc/17136/stat : 17136 (scip-2.0.1.4b_2) R 17134 17136 16623 0 -1 4202496 11495 0 0 0 22021 208 0 0 25 0 1 0 886899665 46641152 10437 33554432000 4194304 9016284 140735527227984 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/17136/statm: 11387 10437 686 1178 0 10205 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 45548

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/178 17182
/proc/meminfo: memFree=31936612/32951124 swapFree=67052968/67111528
[pid=17136] ppid=17134 vsize=45688 CPUtime=282.29 cores=0,2,4,6
/proc/17136/stat : 17136 (scip-2.0.1.4b_2) R 17134 17136 16623 0 -1 4202496 11514 0 0 0 27965 264 0 0 25 0 1 0 886899665 46784512 10456 33554432000 4194304 9016284 140735527227984 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/17136/statm: 11422 10456 686 1178 0 10240 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 45688

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/178 17184
/proc/meminfo: memFree=31935684/32951124 swapFree=67052968/67111528
[pid=17136] ppid=17134 vsize=46384 CPUtime=342.29 cores=0,2,4,6
/proc/17136/stat : 17136 (scip-2.0.1.4b_2) R 17134 17136 16623 0 -1 4202496 11695 0 0 0 33913 316 0 0 25 0 1 0 886899665 47497216 10637 33554432000 4194304 9016284 140735527227984 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/17136/statm: 11596 10637 686 1178 0 10414 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 46384

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/178 17185
/proc/meminfo: memFree=31933152/32951124 swapFree=67052968/67111528
[pid=17136] ppid=17134 vsize=47628 CPUtime=402.3 cores=0,2,4,6
/proc/17136/stat : 17136 (scip-2.0.1.4b_2) R 17134 17136 16623 0 -1 4202496 12021 0 0 0 39860 370 0 0 25 0 1 0 886899665 48771072 10963 33554432000 4194304 9016284 140735527227984 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/17136/statm: 11907 10963 686 1178 0 10725 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 47628

[startup+462.3 s]
/proc/loadavg: 2.04 2.01 1.91 3/178 17225
/proc/meminfo: memFree=31933308/32951124 swapFree=67052968/67111528
[pid=17136] ppid=17134 vsize=49304 CPUtime=462.3 cores=0,2,4,6
/proc/17136/stat : 17136 (scip-2.0.1.4b_2) R 17134 17136 16623 0 -1 4202496 12412 0 0 0 45808 422 0 0 25 0 1 0 886899665 50487296 11354 33554432000 4194304 9016284 140735527227984 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/17136/statm: 12326 11354 686 1178 0 11144 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 49304

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

[startup+486.301 s]
/proc/loadavg: 2.02 2.01 1.91 3/178 17226
/proc/meminfo: memFree=31931368/32951124 swapFree=67052968/67111528
[pid=17136] ppid=17134 vsize=49948 CPUtime=486.3 cores=0,2,4,6
/proc/17136/stat : 17136 (scip-2.0.1.4b_2) R 17134 17136 16623 0 -1 4202496 12590 0 0 0 48188 442 0 0 25 0 1 0 886899665 51146752 11532 33554432000 4194304 9016284 140735527227984 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/17136/statm: 12487 11532 686 1178 0 11305 0
Current children cumulated CPU time (s) 486.3
Current children cumulated vsize (KiB) 49948

[startup+499.101 s]
/proc/loadavg: 2.02 2.01 1.91 3/178 17226
/proc/meminfo: memFree=31931472/32951124 swapFree=67052968/67111528
[pid=17136] ppid=17134 vsize=49948 CPUtime=499.1 cores=0,2,4,6
/proc/17136/stat : 17136 (scip-2.0.1.4b_2) R 17134 17136 16623 0 -1 4202496 12590 0 0 0 49457 453 0 0 25 0 1 0 886899665 51146752 11532 33554432000 4194304 9016284 140735527227984 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/17136/statm: 12487 11532 686 1178 0 11305 0
Current children cumulated CPU time (s) 499.1
Current children cumulated vsize (KiB) 49948

[startup+511.9 s]
/proc/loadavg: 2.02 2.01 1.91 3/178 17226
/proc/meminfo: memFree=31931340/32951124 swapFree=67052968/67111528
[pid=17136] ppid=17134 vsize=49948 CPUtime=511.9 cores=0,2,4,6
/proc/17136/stat : 17136 (scip-2.0.1.4b_2) R 17134 17136 16623 0 -1 4202496 12591 0 0 0 50726 464 0 0 25 0 1 0 886899665 51146752 11533 33554432000 4194304 9016284 140735527227984 18446744073709551615 4318784 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/17136/statm: 12487 11533 686 1178 0 11305 0
Current children cumulated CPU time (s) 511.9
Current children cumulated vsize (KiB) 49948

[startup+515.101 s]
/proc/loadavg: 2.09 2.02 1.92 3/178 17226
/proc/meminfo: memFree=31930720/32951124 swapFree=67052968/67111528
[pid=17136] ppid=17134 vsize=49948 CPUtime=515.1 cores=0,2,4,6
/proc/17136/stat : 17136 (scip-2.0.1.4b_2) R 17134 17136 16623 0 -1 4202496 12592 0 0 0 51044 466 0 0 25 0 1 0 886899665 51146752 11534 33554432000 4194304 9016284 140735527227984 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/17136/statm: 12487 11534 686 1178 0 11305 0
Current children cumulated CPU time (s) 515.1
Current children cumulated vsize (KiB) 49948

[startup+518.301 s]
/proc/loadavg: 2.09 2.02 1.92 3/178 17227
/proc/meminfo: memFree=31930628/32951124 swapFree=67052968/67111528
[pid=17136] ppid=17134 vsize=49948 CPUtime=518.3 cores=0,2,4,6
/proc/17136/stat : 17136 (scip-2.0.1.4b_2) R 17134 17136 16623 0 -1 4202496 12592 0 0 0 51361 469 0 0 25 0 1 0 886899665 51146752 11534 33554432000 4194304 9016284 140735527227984 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/17136/statm: 12487 11534 686 1178 0 11305 0
Current children cumulated CPU time (s) 518.3
Current children cumulated vsize (KiB) 49948

[startup+519.901 s]
/proc/loadavg: 2.09 2.02 1.92 3/178 17227
/proc/meminfo: memFree=31930504/32951124 swapFree=67052968/67111528
[pid=17136] ppid=17134 vsize=49948 CPUtime=519.9 cores=0,2,4,6
/proc/17136/stat : 17136 (scip-2.0.1.4b_2) R 17134 17136 16623 0 -1 4202496 12592 0 0 0 51519 471 0 0 25 0 1 0 886899665 51146752 11534 33554432000 4194304 9016284 140735527227984 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/17136/statm: 12487 11534 686 1178 0 11305 0
Current children cumulated CPU time (s) 519.9
Current children cumulated vsize (KiB) 49948

[startup+520.307 s]
/proc/loadavg: 2.09 2.02 1.92 3/178 17227
/proc/meminfo: memFree=31930504/32951124 swapFree=67052968/67111528
[pid=17136] ppid=17134 vsize=49948 CPUtime=520.31 cores=0,2,4,6
/proc/17136/stat : 17136 (scip-2.0.1.4b_2) R 17134 17136 16623 0 -1 4202496 12592 0 0 0 51560 471 0 0 25 0 1 0 886899665 51146752 11534 33554432000 4194304 9016284 140735527227984 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/17136/statm: 12487 11534 686 1178 0 11305 0
Current children cumulated CPU time (s) 520.31
Current children cumulated vsize (KiB) 49948

[startup+520.701 s]
/proc/loadavg: 2.09 2.02 1.92 3/178 17227
/proc/meminfo: memFree=31930504/32951124 swapFree=67052968/67111528
[pid=17136] ppid=17134 vsize=49948 CPUtime=520.69 cores=0,2,4,6
/proc/17136/stat : 17136 (scip-2.0.1.4b_2) R 17134 17136 16623 0 -1 4202496 12592 0 0 0 51598 471 0 0 25 0 1 0 886899665 51146752 11534 33554432000 4194304 9016284 140735527227984 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/17136/statm: 12487 11534 686 1178 0 11305 0
Current children cumulated CPU time (s) 520.69
Current children cumulated vsize (KiB) 49948

Child status: 0
Real time (s): 520.758
CPU time (s): 520.762
CPU user time (s): 516.041
CPU system time (s): 4.72128
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 49948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 516.041
system time used= 4.72128
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12599
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= 8
involuntary context switches= 973

runsolver used 0.776881 second user time and 1.60276 second system time

The end

Launcher Data 

Begin job on node104 at 2011-06-11 02:43:12
IDJOB=3488900
IDBENCH=1338
IDSOLVER=1979
FILE ID=node104/3488900-1307752992
RUNJOBID= node104-1307750180-16641
PBS_JOBID= 13550856
Free space on /tmp= 74112 MiB

SOLVER NAME= SCIP spx E_2 2011-06-10 (fixed)
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900667195.opb
COMMAND LINE= HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3488900-1307752992/watcher-3488900-1307752992 -o /tmp/evaluation-result-3488900-1307752992/solver-3488900-1307752992 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3488900-1307752992.opb -t 1800 -m 15500

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

MD5SUM BENCH= 80da336e36371770b02ed1fca93b5c11
RANDOM SEED=196860586

node104.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.71
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5293.18
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31970752 kB
Buffers:         97412 kB
Cached:         672140 kB
SwapCached:      10892 kB
Active:         307956 kB
Inactive:       522104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31970752 kB
SwapTotal:    67111528 kB
SwapFree:     67052968 kB
Dirty:           17132 kB
Writeback:           8 kB
AnonPages:       58108 kB
Mapped:          12056 kB
Slab:            87428 kB
PageTables:       4652 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   251912 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 node104 at 2011-06-11 02:51:53