Trace number 3488898

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 322.5 322.498

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900556231.opb
MD5SUM12591fb3a3171df58322c5e93cb6a45b
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 benchmark10.9803
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 723
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-3488898-1307752521.opb>
0.00/0.02	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.02	c problem read
0.00/0.02	c No objective function, only one solution is needed.
0.00/0.02	c presolving settings loaded
0.00/0.02	c presolving:
0.00/0.04	c (round 1) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.00/0.04	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
0.00/0.05	c (round 3) 0 del vars, 264 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.05	c presolving (4 rounds):
0.00/0.05	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.05	c  242 implications, 22 cliques
0.00/0.05	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.00/0.05	c       1 constraints of type <knapsack>
0.00/0.05	c      22 constraints of type <setppc>
0.00/0.05	c    2420 constraints of type <logicor>
0.00/0.05	c transformed objective value is always integral (scale: 1)
0.00/0.05	c Presolving Time: 0.03
0.00/0.05	c - non default parameters ----------------------------------------------------------------------
0.00/0.05	c # SCIP version 2.0.1.5
0.00/0.05	c 
0.00/0.05	c # frequency for displaying node information lines
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.05	c display/freq = 10000
0.00/0.05	c 
0.00/0.05	c # maximal time in seconds to run
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05	c limits/time = 1797
0.00/0.05	c 
0.00/0.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05	c limits/memory = 13950
0.00/0.05	c 
0.00/0.05	c # solving stops, if the given number of solutions were found (-1: no limit)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c limits/solutions = 1
0.00/0.05	c 
0.00/0.05	c # maximal number of separation rounds per node (-1: unlimited)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 5]
0.00/0.05	c separating/maxrounds = 1
0.00/0.05	c 
0.00/0.05	c # maximal number of separation rounds in the root node (-1: unlimited)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c separating/maxroundsroot = 5
0.00/0.05	c 
0.00/0.05	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.05	c # [type: int, range: [1,2], default: 1]
0.00/0.05	c timing/clocktype = 2
0.00/0.05	c 
0.00/0.05	c # belongs reading time to solving time?
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c timing/reading = TRUE
0.00/0.05	c 
0.00/0.05	c # should presolving try to simplify inequalities
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/linear/simplifyinequalities = TRUE
0.00/0.05	c 
0.00/0.05	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/indicator/addCouplingCons = TRUE
0.00/0.05	c 
0.00/0.05	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.00/0.05	c constraints/knapsack/disaggregation = FALSE
0.00/0.05	c 
0.00/0.05	c # should presolving try to simplify knapsacks
0.00/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.05	c 
0.00/0.05	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c presolving/probing/maxrounds = 0
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/coefdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/coefdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/coefdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 30]
0.00/0.05	c heuristics/crossover/freq = -1
0.00/0.05	c 
0.00/0.05	c # number of nodes added to the contingent of the total nodes
0.00/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.05	c heuristics/crossover/nodesofs = 750
0.00/0.05	c 
0.00/0.05	c # number of nodes without incumbent change that heuristic should wait
0.00/0.05	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.00/0.05	c heuristics/crossover/nwaitingnodes = 100
0.00/0.05	c 
0.00/0.05	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.00/0.05	c # [type: real, range: [0,1], default: 0.1]
0.00/0.05	c heuristics/crossover/nodesquot = 0.15
0.00/0.05	c 
0.00/0.05	c # minimum percentage of integer variables that have to be fixed 
0.00/0.05	c # [type: real, range: [0,1], default: 0.666]
0.00/0.05	c heuristics/crossover/minfixingrate = 0.5
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05	c heuristics/feaspump/freq = -1
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/feaspump/maxlpiterofs = 2000
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/fracdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/fracdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/fracdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/guideddiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/guideddiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/guideddiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/intdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/intshifting/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/linesearchdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05	c heuristics/objpscostdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to total iteration number
0.00/0.05	c # [type: real, range: [0,1], default: 0.01]
0.00/0.05	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/oneopt/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/pscostdiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/pscostdiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/rens/freq = -1
0.00/0.05	c 
0.00/0.05	c # minimum percentage of integer variables that have to be fixable 
0.00/0.05	c # [type: real, range: [0,1], default: 0.5]
0.00/0.05	c heuristics/rens/minfixingrate = 0.3
0.00/0.05	c 
0.00/0.05	c # number of nodes added to the contingent of the total nodes
0.00/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.05	c heuristics/rens/nodesofs = 2000
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.05	c heuristics/rootsoldiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.00/0.05	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/rounding/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/shiftandpropagate/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/shifting/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/simplerounding/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/subnlp/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/trivial/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/trysol/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c heuristics/undercover/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.05	c heuristics/veclendiving/freq = -1
0.00/0.05	c 
0.00/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.05	c heuristics/veclendiving/maxlpiterquot = 0.075
0.00/0.05	c 
0.00/0.05	c # additional number of allowed LP iterations
0.00/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.05	c heuristics/veclendiving/maxlpiterofs = 1500
0.00/0.05	c 
0.00/0.05	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.05	c heuristics/zirounding/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c separating/cmir/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05	c separating/flowcover/freq = -1
0.00/0.05	c 
0.00/0.05	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05	c separating/rapidlearning/freq = 0
0.00/0.05	c 
0.00/0.05	c -----------------------------------------------------------------------------------------------
0.00/0.05	c start solving
0.00/0.05	c 
0.00/0.06	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.06	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 |     - |4132k|   0 |  43 | 231 |2491 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.22	c   0.2s|     1 |     0 |   105 |     - |4579k|   0 |  46 | 231 |2491 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.32	c   0.3s|     1 |     0 |   111 |     - |4875k|   0 |  45 | 231 |2491 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.44	c   0.4s|     1 |     0 |   129 |     - |5141k|   0 |  46 | 231 |2491 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.48/0.57	c   0.6s|     1 |     0 |   151 |     - |5411k|   0 |  50 | 231 |2491 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.89/0.90	c   0.9s|     1 |     2 |   151 |     - |5412k|   0 |  50 | 231 |2491 | 231 |2467 |  24 |   0 |  14 | 0.000000e+00 |      --      |    Inf 
35.49/35.54	c  35.5s| 10000 |    23 |180872 |  18.1 |7373k|  37 |   - | 231 |6951 | 231 |2451 |  24 |5913 |2654 | 0.000000e+00 |      --      |    Inf 
59.49/59.56	c  59.6s| 20000 |    18 |365402 |  18.3 |8768k|  37 |   - | 231 |  10k| 231 |2451 |  24 |  11k|2755 | 0.000000e+00 |      --      |    Inf 
85.19/85.28	c  85.3s| 30000 |    30 |545208 |  18.2 |9953k|  40 |   - | 231 |  12k| 231 |2451 |  24 |  17k|3308 | 0.000000e+00 |      --      |    Inf 
110.09/110.18	c   110s| 40000 |    92 |717862 |  17.9 |  11M|  45 |   - | 231 |  15k| 231 |2451 |  24 |  23k|3804 | 0.000000e+00 |      --      |    Inf 
135.39/135.44	c   135s| 50000 |   145 |887235 |  17.7 |  11M|  51 |  25 | 231 |  16k| 231 |2451 |  24 |  29k|4333 | 0.000000e+00 |      --      |    Inf 
159.79/159.81	c   160s| 60000 |   148 |  1049k|  17.5 |  12M|  51 |   - | 231 |  16k| 231 |2451 |  24 |  35k|4745 | 0.000000e+00 |      --      |    Inf 
184.69/184.77	c   185s| 70000 |   137 |  1219k|  17.4 |  11M|  51 |  40 | 231 |  15k| 231 |2451 |  24 |  41k|5150 | 0.000000e+00 |      --      |    Inf 
209.70/209.71	c   210s| 80000 |   127 |  1392k|  17.4 |  12M|  51 |   - | 231 |  15k| 231 |2451 |  24 |  47k|5473 | 0.000000e+00 |      --      |    Inf 
234.00/234.09	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
234.00/234.09	c   234s| 90000 |    76 |  1561k|  17.3 |  11M|  51 |   - | 231 |  14k| 231 |2451 |  24 |  53k|5793 | 0.000000e+00 |      --      |    Inf 
258.40/258.44	c   258s|100000 |   110 |  1730k|  17.3 |  12M|  51 |  32 | 231 |  17k| 231 |2451 |  24 |  59k|6147 | 0.000000e+00 |      --      |    Inf 
283.89/283.90	c   284s|110000 |    87 |  1912k|  17.4 |  12M|  51 |   - | 231 |  16k| 231 |2451 |  24 |  64k|6429 | 0.000000e+00 |      --      |    Inf 
308.49/308.57	c   309s|120000 |    57 |  2082k|  17.4 |  12M|  51 |  42 | 231 |  15k| 231 |2451 |  24 |  70k|6755 | 0.000000e+00 |      --      |    Inf 
322.39/322.47	c 
322.39/322.47	c SCIP Status        : problem is solved [infeasible]
322.39/322.47	c Solving Time (sec) : 322.47
322.39/322.47	c Solving Nodes      : 125657
322.39/322.47	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
322.39/322.47	c Dual Bound         : +1.00000000000000e+20
322.39/322.47	c Gap                : 0.00 %
322.39/322.47	s UNSATISFIABLE
322.39/322.47	c SCIP Status        : problem is solved [infeasible]
322.39/322.47	c Total Time         :     322.47
322.39/322.47	c   solving          :     322.47
322.39/322.47	c   presolving       :       0.03 (included in solving)
322.39/322.47	c   reading          :       0.02 (included in solving)
322.39/322.47	c Original Problem   :
322.39/322.47	c   Problem name     : HOME/instance-3488898-1307752521.opb
322.39/322.47	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
322.39/322.47	c   Constraints      : 2707 initial, 2707 maximal
322.39/322.47	c Presolved Problem  :
322.39/322.47	c   Problem name     : t_HOME/instance-3488898-1307752521.opb
322.39/322.47	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
322.39/322.47	c   Constraints      : 2443 initial, 17525 maximal
322.39/322.47	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
322.39/322.47	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
322.39/322.47	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
322.39/322.47	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
322.39/322.47	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
322.39/322.47	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
322.39/322.47	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
322.39/322.47	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
322.39/322.47	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
322.39/322.47	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
322.39/322.47	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
322.39/322.47	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
322.39/322.47	c   root node        :          -          3          -          -          3          -          -          -          -          -
322.39/322.47	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
322.39/322.47	c   integral         :          0          0          0      65207          0          1          0        278       2887          0          0     126400
322.39/322.47	c   knapsack         :          1          5     479163          0          0          0      32135        950     244301          0          0          0
322.39/322.47	c   setppc           :         22          5     478535          0          0          0    1410608       2561     657960          0          0          0
322.39/322.47	c   linear           :          0+         5     144007          0          0          0        667          0       1891          0          0          0
322.39/322.47	c   logicor          :       2420+         5     231055          0          0          0     431769        777     821656          0          0          0
322.39/322.47	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
322.39/322.47	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
322.39/322.47	c   integral         :      28.93       0.00       0.00      28.93       0.00       0.00       0.00
322.39/322.47	c   knapsack         :       0.46       0.00       0.42       0.00       0.00       0.00       0.03
322.39/322.47	c   setppc           :       1.52       0.00       1.23       0.00       0.00       0.00       0.29
322.39/322.47	c   linear           :       0.07       0.00       0.07       0.00       0.00       0.00       0.00
322.39/322.47	c   logicor          :      12.32       0.00      11.97       0.00       0.00       0.00       0.35
322.39/322.47	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
322.39/322.47	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
322.39/322.47	c   vbounds          :          0          0          0          0
322.39/322.47	c   rootredcost      :          0          0          0          0
322.39/322.47	c   pseudoobj        :          0          0          0          0
322.39/322.47	c Propagator Timings :  TotalTime  Propagate    Resprop
322.39/322.47	c   vbounds          :       0.06       0.06       0.00
322.39/322.47	c   rootredcost      :       0.07       0.07       0.00
322.39/322.47	c   pseudoobj        :       0.05       0.05       0.00
322.39/322.47	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
322.39/322.47	c   propagation      :       0.14       4288       4284      22620       22.0         62       21.6          -
322.39/322.47	c   infeasible LP    :       4.51      58632      57067     353385       34.3        186       16.8          0
322.39/322.47	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
322.39/322.47	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
322.39/322.47	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
322.39/322.47	c   applied globally :          -          -          -      68997       19.3          -          -          -
322.39/322.47	c   applied locally  :          -          -          -       4843       33.4          -          -          -
322.39/322.47	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
322.39/322.47	c   cut pool         :       0.00          4          -          -        121          -    (maximal pool size: 503)
322.39/322.47	c   redcost          :       0.24      63551          0          0          0          0
322.39/322.47	c   impliedbounds    :       0.00          5          0          0          0          0
322.39/322.47	c   intobj           :       0.00          0          0          0          0          0
322.39/322.47	c   gomory           :       0.26          5          0          0       1251          0
322.39/322.47	c   cgmip            :       0.00          0          0          0          0          0
322.39/322.47	c   closecuts        :       0.00          0          0          0          0          0
322.39/322.47	c   strongcg         :       0.19          5          0          0       2342          0
322.39/322.47	c   cmir             :       0.00          0          0          0          0          0
322.39/322.48	c   flowcover        :       0.00          0          0          0          0          0
322.39/322.48	c   clique           :       0.00          5          0          0          0          0
322.39/322.48	c   zerohalf         :       0.00          0          0          0          0          0
322.39/322.48	c   mcf              :       0.00          1          0          0          0          0
322.39/322.48	c   oddcycle         :       0.00          0          0          0          0          0
322.39/322.48	c   rapidlearning    :       0.04          1          0          0          0         48
322.39/322.48	c Pricers            :       Time      Calls       Vars
322.39/322.48	c   problem variables:       0.00          0          0
322.39/322.48	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
322.39/322.48	c   relpscost        :      28.90      65207        278       2887          0          0     126400
322.39/322.48	c   pscost           :       0.00          0          0          0          0          0          0
322.39/322.48	c   inference        :       0.00          0          0          0          0          0          0
322.39/322.48	c   mostinf          :       0.00          0          0          0          0          0          0
322.39/322.48	c   leastinf         :       0.00          0          0          0          0          0          0
322.39/322.48	c   fullstrong       :       0.00          0          0          0          0          0          0
322.39/322.48	c   allfullstrong    :       0.00          0          0          0          0          0          0
322.39/322.48	c   random           :       0.00          0          0          0          0          0          0
322.39/322.48	c Primal Heuristics  :       Time      Calls      Found
322.39/322.48	c   LP solutions     :       0.00          -          0
322.39/322.48	c   pseudo solutions :       0.00          -          0
322.39/322.48	c   trivial          :       0.00          1          0
322.39/322.48	c   shiftandpropagate:       0.00          0          0
322.39/322.48	c   simplerounding   :       0.00          0          0
322.39/322.48	c   zirounding       :       0.00          0          0
322.39/322.48	c   rounding         :       0.00          0          0
322.39/322.48	c   shifting         :       0.00          0          0
322.39/322.48	c   intshifting      :       0.00          0          0
322.39/322.48	c   oneopt           :       0.00          0          0
322.39/322.48	c   twoopt           :       0.00          0          0
322.39/322.48	c   fixandinfer      :       0.00          0          0
322.39/322.48	c   feaspump         :       0.00          0          0
322.39/322.48	c   clique           :       0.00          0          0
322.39/322.48	c   coefdiving       :       0.00          0          0
322.39/322.48	c   pscostdiving     :       0.00          0          0
322.39/322.48	c   fracdiving       :       0.00          0          0
322.39/322.48	c   veclendiving     :       0.00          0          0
322.39/322.48	c   intdiving        :       0.00          0          0
322.39/322.48	c   actconsdiving    :       0.00          0          0
322.39/322.48	c   objpscostdiving  :       0.00          0          0
322.39/322.48	c   rootsoldiving    :       0.00          0          0
322.39/322.48	c   linesearchdiving :       0.00          0          0
322.39/322.48	c   guideddiving     :       0.00          0          0
322.39/322.48	c   octane           :       0.00          0          0
322.39/322.48	c   rens             :       0.00          0          0
322.39/322.48	c   rins             :       0.00          0          0
322.39/322.48	c   localbranching   :       0.00          0          0
322.39/322.48	c   mutation         :       0.00          0          0
322.39/322.48	c   crossover        :       0.00          0          0
322.39/322.48	c   dins             :       0.00          0          0
322.39/322.48	c   vbounds          :       0.00          0          0
322.39/322.48	c   undercover       :       0.00          0          0
322.39/322.48	c   subnlp           :       0.00          0          0
322.39/322.48	c   trysol           :       0.00          0          0
322.39/322.48	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
322.39/322.48	c   primal LP        :       0.00          0          0       0.00          -
322.39/322.48	c   dual LP          :     241.07     123536    2181501      17.66    9049.20
322.39/322.48	c   lex dual LP      :       0.00          0          0       0.00          -
322.39/322.48	c   barrier LP       :       0.00          0          0       0.00          -
322.39/322.48	c   diving/probing LP:       0.00          0          0       0.00          -
322.39/322.48	c   strong branching :      27.91       6870     238615      34.73    8547.99
322.39/322.48	c     (at root node) :          -         14       3222     230.14          -
322.39/322.48	c   conflict analysis:       0.00          0          0       0.00          -
322.39/322.48	c B&B Tree           :
322.39/322.48	c   number of runs   :          1
322.39/322.48	c   nodes            :     125657
322.39/322.48	c   nodes (total)    :     125657
322.39/322.48	c   nodes left       :          0
322.39/322.48	c   max depth        :         54
322.39/322.48	c   max depth (total):         54
322.39/322.48	c   backtracks       :      15336 (12.2%)
322.39/322.48	c   delayed cutoffs  :        744
322.39/322.48	c   repropagations   :     197474 (243377 domain reductions, 741 cutoffs)
322.39/322.48	c   avg switch length:       4.79
322.39/322.48	c   switching time   :      12.06
322.39/322.48	c Solution           :
322.39/322.48	c   Solutions found  :          0 (0 improvements)
322.39/322.48	c   Primal Bound     : infeasible
322.39/322.48	c   Dual Bound       :          -
322.39/322.48	c   Gap              :       0.00 %
322.39/322.48	c   Root Dual Bound  : +0.00000000000000e+00
322.39/322.48	c   Root Iterations  :        151
322.39/322.49	c Time complete: 322.49.

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-3488898-1307752521/watcher-3488898-1307752521 -o /tmp/evaluation-result-3488898-1307752521/solver-3488898-1307752521 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3488898-1307752521.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 1.97 1.79 3/177 6312
/proc/meminfo: memFree=31920768/32951124 swapFree=67050780/67111528
[pid=6312] ppid=6310 vsize=12564 CPUtime=0 cores=1,3,5,7
/proc/6312/stat : 6312 (scip-2.0.1.4b_2) R 6310 6312 1779 0 -1 4202496 2138 0 0 0 0 0 0 0 25 0 1 0 886854858 12865536 2093 33554432000 4194304 9016284 140734823278704 18446744073709551615 7824814 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6312/statm: 3141 2094 357 1178 0 1959 0

[startup+0.081319 s]
/proc/loadavg: 2.00 1.97 1.79 3/177 6312
/proc/meminfo: memFree=31920768/32951124 swapFree=67050780/67111528
[pid=6312] ppid=6310 vsize=26492 CPUtime=0.07 cores=1,3,5,7
/proc/6312/stat : 6312 (scip-2.0.1.4b_2) R 6310 6312 1779 0 -1 4202496 5853 0 0 0 7 0 0 0 18 0 1 0 886854858 27127808 5511 33554432000 4194304 9016284 140734823278704 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6312/statm: 6623 5511 633 1178 0 5441 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 26492

[startup+0.100312 s]
/proc/loadavg: 2.00 1.97 1.79 3/177 6312
/proc/meminfo: memFree=31920768/32951124 swapFree=67050780/67111528
[pid=6312] ppid=6310 vsize=28008 CPUtime=0.09 cores=1,3,5,7
/proc/6312/stat : 6312 (scip-2.0.1.4b_2) R 6310 6312 1779 0 -1 4202496 6297 0 0 0 9 0 0 0 18 0 1 0 886854858 28680192 5955 33554432000 4194304 9016284 140734823278704 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6312/statm: 7002 5955 634 1178 0 5820 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28008

[startup+0.300278 s]
/proc/loadavg: 2.00 1.97 1.79 3/177 6312
/proc/meminfo: memFree=31920768/32951124 swapFree=67050780/67111528
[pid=6312] ppid=6310 vsize=41472 CPUtime=0.29 cores=1,3,5,7
/proc/6312/stat : 6312 (scip-2.0.1.4b_2) R 6310 6312 1779 0 -1 4202496 10127 0 0 0 28 1 0 0 18 0 1 0 886854858 42467328 9073 33554432000 4194304 9016284 140734823278704 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6312/statm: 10368 9073 680 1178 0 9186 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41472

[startup+0.700217 s]
/proc/loadavg: 2.00 1.97 1.79 3/177 6312
/proc/meminfo: memFree=31920768/32951124 swapFree=67050780/67111528
[pid=6312] ppid=6310 vsize=41704 CPUtime=0.69 cores=1,3,5,7
/proc/6312/stat : 6312 (scip-2.0.1.4b_2) R 6310 6312 1779 0 -1 4202496 10195 0 0 0 67 2 0 0 18 0 1 0 886854858 42704896 9140 33554432000 4194304 9016284 140734823278704 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6312/statm: 10426 9140 682 1178 0 9244 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41704

[startup+1.50106 s]
/proc/loadavg: 2.00 1.97 1.79 3/178 6313
/proc/meminfo: memFree=31887072/32951124 swapFree=67050780/67111528
[pid=6312] ppid=6310 vsize=41704 CPUtime=1.49 cores=1,3,5,7
/proc/6312/stat : 6312 (scip-2.0.1.4b_2) R 6310 6312 1779 0 -1 4202496 10197 0 0 0 143 6 0 0 19 0 1 0 886854858 42704896 9142 33554432000 4194304 9016284 140734823278704 18446744073709551615 7082192 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6312/statm: 10426 9142 684 1178 0 9244 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41704

[startup+3.10079 s]
/proc/loadavg: 2.00 1.97 1.79 3/178 6313
/proc/meminfo: memFree=31886452/32951124 swapFree=67050780/67111528
[pid=6312] ppid=6310 vsize=41704 CPUtime=3.09 cores=1,3,5,7
/proc/6312/stat : 6312 (scip-2.0.1.4b_2) R 6310 6312 1779 0 -1 4202496 10197 0 0 0 297 12 0 0 25 0 1 0 886854858 42704896 9142 33554432000 4194304 9016284 140734823278704 18446744073709551615 7214556 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6312/statm: 10426 9142 684 1178 0 9244 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41704

[startup+6.30021 s]
/proc/loadavg: 2.00 1.97 1.80 3/178 6313
/proc/meminfo: memFree=31886660/32951124 swapFree=67050780/67111528
[pid=6312] ppid=6310 vsize=41704 CPUtime=6.29 cores=1,3,5,7
/proc/6312/stat : 6312 (scip-2.0.1.4b_2) R 6310 6312 1779 0 -1 4202496 10204 0 0 0 604 25 0 0 25 0 1 0 886854858 42704896 9149 33554432000 4194304 9016284 140734823278704 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6312/statm: 10426 9149 686 1178 0 9244 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41704

[startup+12.7011 s]
/proc/loadavg: 2.00 1.97 1.80 3/178 6313
/proc/meminfo: memFree=31886412/32951124 swapFree=67050780/67111528
[pid=6312] ppid=6310 vsize=41704 CPUtime=12.68 cores=1,3,5,7
/proc/6312/stat : 6312 (scip-2.0.1.4b_2) R 6310 6312 1779 0 -1 4202496 10204 0 0 0 1216 52 0 0 25 0 1 0 886854858 42704896 9149 33554432000 4194304 9016284 140734823278704 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/6312/statm: 10426 9149 686 1178 0 9244 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41704

[startup+25.5008 s]
/proc/loadavg: 2.00 1.97 1.80 3/178 6313
/proc/meminfo: memFree=31886540/32951124 swapFree=67050780/67111528
[pid=6312] ppid=6310 vsize=41704 CPUtime=25.48 cores=1,3,5,7
/proc/6312/stat : 6312 (scip-2.0.1.4b_2) R 6310 6312 1779 0 -1 4202496 10280 0 0 0 2453 95 0 0 25 0 1 0 886854858 42704896 9225 33554432000 4194304 9016284 140734823278704 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/6312/statm: 10426 9225 686 1178 0 9244 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41704

[startup+51.1003 s]
/proc/loadavg: 2.00 1.97 1.80 3/178 6314
/proc/meminfo: memFree=31885500/32951124 swapFree=67050780/67111528
[pid=6312] ppid=6310 vsize=41704 CPUtime=51.09 cores=1,3,5,7
/proc/6312/stat : 6312 (scip-2.0.1.4b_2) R 6310 6312 1779 0 -1 4202496 10281 0 0 0 4924 185 0 0 25 0 1 0 886854858 42704896 9226 33554432000 4194304 9016284 140734823278704 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/6312/statm: 10426 9226 686 1178 0 9244 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41704

[startup+102.306 s]
/proc/loadavg: 2.00 1.97 1.81 3/178 6391
/proc/meminfo: memFree=31883336/32951124 swapFree=67050780/67111528
[pid=6312] ppid=6310 vsize=43252 CPUtime=102.29 cores=1,3,5,7
/proc/6312/stat : 6312 (scip-2.0.1.4b_2) R 6310 6312 1779 0 -1 4202496 10925 0 0 0 9895 334 0 0 25 0 1 0 886854858 44290048 9855 33554432000 4194304 9016284 140734823278704 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/6312/statm: 10813 9855 686 1178 0 9631 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 43252

[startup+162.301 s]
/proc/loadavg: 2.13 2.00 1.83 3/178 6393
/proc/meminfo: memFree=31880832/32951124 swapFree=67050780/67111528
[pid=6312] ppid=6310 vsize=45232 CPUtime=162.3 cores=1,3,5,7
/proc/6312/stat : 6312 (scip-2.0.1.4b_2) R 6310 6312 1779 0 -1 4202496 11408 0 0 0 15730 500 0 0 25 0 1 0 886854858 46317568 10338 33554432000 4194304 9016284 140734823278704 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/6312/statm: 11308 10338 686 1178 0 10126 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 45232

[startup+222.301 s]
/proc/loadavg: 2.05 2.00 1.84 3/178 6395
/proc/meminfo: memFree=31879280/32951124 swapFree=67050780/67111528
[pid=6312] ppid=6310 vsize=46064 CPUtime=222.3 cores=1,3,5,7
/proc/6312/stat : 6312 (scip-2.0.1.4b_2) R 6310 6312 1779 0 -1 4202496 11630 0 0 0 21576 654 0 0 25 0 1 0 886854858 47169536 10560 33554432000 4194304 9016284 140734823278704 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/6312/statm: 11516 10560 686 1178 0 10334 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 46064

[startup+282.3 s]
/proc/loadavg: 2.02 2.00 1.84 3/178 6396
/proc/meminfo: memFree=31877752/32951124 swapFree=67050780/67111528
[pid=6312] ppid=6310 vsize=46368 CPUtime=282.3 cores=1,3,5,7
/proc/6312/stat : 6312 (scip-2.0.1.4b_2) R 6310 6312 1779 0 -1 4202496 11717 0 0 0 27415 815 0 0 25 0 1 0 886854858 47480832 10647 33554432000 4194304 9016284 140734823278704 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/6312/statm: 11592 10647 686 1178 0 10410 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 46368

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

[startup+307.101 s]
/proc/loadavg: 2.01 2.00 1.85 3/178 6397
/proc/meminfo: memFree=31876240/32951124 swapFree=67050780/67111528
[pid=6312] ppid=6310 vsize=46368 CPUtime=307.09 cores=1,3,5,7
/proc/6312/stat : 6312 (scip-2.0.1.4b_2) R 6310 6312 1779 0 -1 4202496 11720 0 0 0 29821 888 0 0 25 0 1 0 886854858 47480832 10650 33554432000 4194304 9016284 140734823278704 18446744073709551615 7093709 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/6312/statm: 11592 10650 686 1178 0 10410 0
Current children cumulated CPU time (s) 307.09
Current children cumulated vsize (KiB) 46368

[startup+313.507 s]
/proc/loadavg: 2.01 2.00 1.85 3/178 6397
/proc/meminfo: memFree=31876236/32951124 swapFree=67050780/67111528
[pid=6312] ppid=6310 vsize=46368 CPUtime=313.5 cores=1,3,5,7
/proc/6312/stat : 6312 (scip-2.0.1.4b_2) R 6310 6312 1779 0 -1 4202496 11723 0 0 0 30446 904 0 0 25 0 1 0 886854858 47480832 10653 33554432000 4194304 9016284 140734823278704 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/6312/statm: 11592 10653 686 1178 0 10410 0
Current children cumulated CPU time (s) 313.5
Current children cumulated vsize (KiB) 46368

[startup+316.7 s]
/proc/loadavg: 2.01 2.00 1.85 3/178 6397
/proc/meminfo: memFree=31876112/32951124 swapFree=67050780/67111528
[pid=6312] ppid=6310 vsize=46368 CPUtime=316.7 cores=1,3,5,7
/proc/6312/stat : 6312 (scip-2.0.1.4b_2) R 6310 6312 1779 0 -1 4202496 11725 0 0 0 30758 912 0 0 25 0 1 0 886854858 47480832 10655 33554432000 4194304 9016284 140734823278704 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/6312/statm: 11592 10655 686 1178 0 10410 0
Current children cumulated CPU time (s) 316.7
Current children cumulated vsize (KiB) 46368

[startup+319.901 s]
/proc/loadavg: 2.01 2.00 1.85 3/178 6397
/proc/meminfo: memFree=31875988/32951124 swapFree=67050780/67111528
[pid=6312] ppid=6310 vsize=46368 CPUtime=319.89 cores=1,3,5,7
/proc/6312/stat : 6312 (scip-2.0.1.4b_2) R 6310 6312 1779 0 -1 4202496 11725 0 0 0 31067 922 0 0 25 0 1 0 886854858 47480832 10655 33554432000 4194304 9016284 140734823278704 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/6312/statm: 11592 10655 686 1178 0 10410 0
Current children cumulated CPU time (s) 319.89
Current children cumulated vsize (KiB) 46368

[startup+321.5 s]
/proc/loadavg: 2.01 2.00 1.85 3/178 6397
/proc/meminfo: memFree=31876480/32951124 swapFree=67050780/67111528
[pid=6312] ppid=6310 vsize=46368 CPUtime=321.5 cores=1,3,5,7
/proc/6312/stat : 6312 (scip-2.0.1.4b_2) R 6310 6312 1779 0 -1 4202496 11725 0 0 0 31223 927 0 0 25 0 1 0 886854858 47480832 10655 33554432000 4194304 9016284 140734823278704 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/6312/statm: 11592 10655 686 1178 0 10410 0
Current children cumulated CPU time (s) 321.5
Current children cumulated vsize (KiB) 46368

[startup+321.9 s]
/proc/loadavg: 2.01 2.00 1.85 3/178 6397
/proc/meminfo: memFree=31876480/32951124 swapFree=67050780/67111528
[pid=6312] ppid=6310 vsize=46368 CPUtime=321.89 cores=1,3,5,7
/proc/6312/stat : 6312 (scip-2.0.1.4b_2) R 6310 6312 1779 0 -1 4202496 11725 0 0 0 31262 927 0 0 25 0 1 0 886854858 47480832 10655 33554432000 4194304 9016284 140734823278704 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/6312/statm: 11592 10655 686 1178 0 10410 0
Current children cumulated CPU time (s) 321.89
Current children cumulated vsize (KiB) 46368

[startup+322.306 s]
/proc/loadavg: 2.01 2.00 1.85 3/178 6397
/proc/meminfo: memFree=31876480/32951124 swapFree=67050780/67111528
[pid=6312] ppid=6310 vsize=46368 CPUtime=322.3 cores=1,3,5,7
/proc/6312/stat : 6312 (scip-2.0.1.4b_2) R 6310 6312 1779 0 -1 4202496 11725 0 0 0 31301 929 0 0 25 0 1 0 886854858 47480832 10655 33554432000 4194304 9016284 140734823278704 18446744073709551615 7213589 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/6312/statm: 11592 10655 686 1178 0 10410 0
Current children cumulated CPU time (s) 322.3
Current children cumulated vsize (KiB) 46368

[startup+322.4 s]
/proc/loadavg: 2.01 2.00 1.85 3/178 6397
/proc/meminfo: memFree=31876480/32951124 swapFree=67050780/67111528
[pid=6312] ppid=6310 vsize=46368 CPUtime=322.39 cores=1,3,5,7
/proc/6312/stat : 6312 (scip-2.0.1.4b_2) R 6310 6312 1779 0 -1 4202496 11725 0 0 0 31310 929 0 0 25 0 1 0 886854858 47480832 10655 33554432000 4194304 9016284 140734823278704 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/6312/statm: 11592 10655 686 1178 0 10410 0
Current children cumulated CPU time (s) 322.39
Current children cumulated vsize (KiB) 46368

Child status: 0
Real time (s): 322.498
CPU time (s): 322.5
CPU user time (s): 313.2
CPU system time (s): 9.29959
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 46368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 313.2
system time used= 9.29959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11732
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= 4007

runsolver used 0.430934 second user time and 1.04384 second system time

The end

Launcher Data 

Begin job on node101 at 2011-06-11 02:35:21
IDJOB=3488898
IDBENCH=1315
IDSOLVER=1979
FILE ID=node101/3488898-1307752521
RUNJOBID= node101-1307750183-1798
PBS_JOBID= 13550859
Free space on /tmp= 74092 MiB

SOLVER NAME= SCIP spx E_2 2011-06-10 (fixed)
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900556231.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-3488898-1307752521/watcher-3488898-1307752521 -o /tmp/evaluation-result-3488898-1307752521/solver-3488898-1307752521 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3488898-1307752521.opb -t 1800 -m 15500

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

MD5SUM BENCH= 12591fb3a3171df58322c5e93cb6a45b
RANDOM SEED=649523588

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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	: 5332.83
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		: 2666.841
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	: 5332.74
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		: 2666.841
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		: 2666.841
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		: 2666.841
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31921444 kB
Buffers:        177532 kB
Cached:         610892 kB
SwapCached:      27752 kB
Active:         273520 kB
Inactive:       582288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31921444 kB
SwapTotal:    67111528 kB
SwapFree:     67050780 kB
Dirty:           33860 kB
Writeback:           0 kB
AnonPages:       61696 kB
Mapped:          12004 kB
Slab:           109608 kB
PageTables:       4492 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   249292 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= 74076 MiB
End job on node101 at 2011-06-11 02:40:43