Trace number 3485742

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SCIP spx 2 2011-06-10 (fixed)UNSAT 461.699 461.697

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900559676.opb
MD5SUMf4b978648ea0f0ad7162795950b3a449
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 benchmark27.5488
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 625
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
0.00/0.00	c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-3485742-1307750963.opb>
0.00/0.02	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.02	c problem read
0.00/0.02	c No objective function, only one solution is needed.
0.00/0.02	c presolving settings loaded
0.00/0.02	c presolving:
0.00/0.04	c (round 1) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.00/0.05	c (round 2) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.05	c (round 3) 0 del vars, 264 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.00/0.05	c presolving (4 rounds):
0.00/0.05	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.05	c  242 implications, 22 cliques
0.00/0.05	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.00/0.05	c       1 constraints of type <knapsack>
0.00/0.05	c      22 constraints of type <setppc>
0.00/0.05	c    2420 constraints of type <logicor>
0.00/0.05	c transformed objective value is always integral (scale: 1)
0.00/0.05	c Presolving Time: 0.04
0.00/0.05	c - non default parameters ----------------------------------------------------------------------
0.00/0.05	c # SCIP version 2.0.1.4
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]
0.00/0.06	c constraints/indicator/addCouplingCons = TRUE
0.00/0.06	c 
0.00/0.06	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.00/0.06	c constraints/knapsack/disaggregation = FALSE
0.00/0.06	c 
0.00/0.06	c # should presolving try to simplify knapsacks
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.06	c 
0.00/0.06	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06	c presolving/probing/maxrounds = 0
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/coefdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/coefdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/coefdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 30]
0.00/0.06	c heuristics/crossover/freq = -1
0.00/0.06	c 
0.00/0.06	c # number of nodes added to the contingent of the total nodes
0.00/0.06	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.06	c heuristics/crossover/nodesofs = 750
0.00/0.06	c 
0.00/0.06	c # number of nodes without incumbent change that heuristic should wait
0.00/0.06	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.00/0.06	c heuristics/crossover/nwaitingnodes = 100
0.00/0.06	c 
0.00/0.06	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.00/0.06	c # [type: real, range: [0,1], default: 0.1]
0.00/0.06	c heuristics/crossover/nodesquot = 0.15
0.00/0.06	c 
0.00/0.06	c # minimum percentage of integer variables that have to be fixed 
0.00/0.06	c # [type: real, range: [0,1], default: 0.666]
0.00/0.06	c heuristics/crossover/minfixingrate = 0.5
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.06	c heuristics/feaspump/freq = -1
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/feaspump/maxlpiterofs = 2000
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/fracdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/fracdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/fracdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/guideddiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/guideddiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/guideddiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/intdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/intshifting/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/linesearchdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.06	c heuristics/objpscostdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to total iteration number
0.00/0.06	c # [type: real, range: [0,1], default: 0.01]
0.00/0.06	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/oneopt/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/pscostdiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/pscostdiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c heuristics/rens/freq = -1
0.00/0.06	c 
0.00/0.06	c # minimum percentage of integer variables that have to be fixable 
0.00/0.06	c # [type: real, range: [0,1], default: 0.5]
0.00/0.06	c heuristics/rens/minfixingrate = 0.3
0.00/0.06	c 
0.00/0.06	c # number of nodes added to the contingent of the total nodes
0.00/0.06	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.00/0.06	c heuristics/rens/nodesofs = 2000
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 20]
0.00/0.06	c heuristics/rootsoldiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.00/0.06	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/rounding/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c heuristics/shiftandpropagate/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/shifting/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/simplerounding/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/subnlp/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c heuristics/trivial/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/trysol/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c heuristics/undercover/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 10]
0.00/0.06	c heuristics/veclendiving/freq = -1
0.00/0.06	c 
0.00/0.06	c # maximal fraction of diving LP iterations compared to node LP iterations
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.00/0.06	c heuristics/veclendiving/maxlpiterquot = 0.075
0.00/0.06	c 
0.00/0.06	c # additional number of allowed LP iterations
0.00/0.06	c # [type: int, range: [0,2147483647], default: 1000]
0.00/0.06	c heuristics/veclendiving/maxlpiterofs = 1500
0.00/0.06	c 
0.00/0.06	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.06	c heuristics/zirounding/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c separating/cmir/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c separating/flowcover/freq = -1
0.00/0.06	c 
0.00/0.06	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06	c separating/rapidlearning/freq = 0
0.00/0.06	c 
0.00/0.06	c -----------------------------------------------------------------------------------------------
0.00/0.06	c start solving
0.00/0.06	c 
0.06/0.07	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.06/0.07	c   0.1s|     1 |     0 |    76 |     - |3626k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.16	c   0.2s|     1 |     0 |    90 |     - |3928k|   0 |  43 | 231 |2493 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.24	c   0.2s|     1 |     0 |   105 |     - |4374k|   0 |  46 | 231 |2493 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.35	c   0.4s|     1 |     0 |   111 |     - |4670k|   0 |  45 | 231 |2493 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.49	c   0.5s|     1 |     0 |   129 |     - |4936k|   0 |  46 | 231 |2493 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.59/0.63	c   0.6s|     1 |     0 |   151 |     - |5206k|   0 |  50 | 231 |2493 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.99/1.08	c   1.1s|     1 |     2 |   151 |     - |5207k|   0 |  50 | 231 |2493 | 231 |2467 |  24 |   0 |  13 | 0.000000e+00 |      --      |    Inf 
34.99/35.07	c  35.1s| 10000 |    83 |154148 |  15.4 |7065k|  40 |  21 | 231 |6130 | 231 |2451 |  24 |5551 |2598 | 0.000000e+00 |      --      |    Inf 
58.09/58.14	c  58.1s| 20000 |   141 |310140 |  15.5 |8407k|  44 |   - | 231 |8568 | 231 |2451 |  24 |  10k|2598 | 0.000000e+00 |      --      |    Inf 
84.08/84.18	c  84.2s| 30000 |   155 |472446 |  15.7 |8765k|  44 |  24 | 231 |8778 | 231 |2451 |  24 |  16k|3055 | 0.000000e+00 |      --      |    Inf 
111.10/111.19	c   111s| 40000 |   144 |639247 |  16.0 |8891k|  44 |   - | 231 |8798 | 231 |2451 |  24 |  22k|3572 | 0.000000e+00 |      --      |    Inf 
137.89/137.93	c   138s| 50000 |   170 |803418 |  16.1 |9302k|  44 |  47 | 231 |9385 | 231 |2451 |  24 |  27k|4105 | 0.000000e+00 |      --      |    Inf 
164.18/164.27	c   164s| 60000 |   148 |968817 |  16.1 |9685k|  46 |  36 | 231 |  10k| 231 |2451 |  24 |  33k|4534 | 0.000000e+00 |      --      |    Inf 
190.89/190.98	c   191s| 70000 |   112 |  1136k|  16.2 |9395k|  47 |   - | 231 |9638 | 231 |2451 |  24 |  38k|4919 | 0.000000e+00 |      --      |    Inf 
216.59/216.69	c   217s| 80000 |    85 |  1297k|  16.2 |  10M|  47 |  36 | 231 |  11k| 231 |2451 |  24 |  44k|5239 | 0.000000e+00 |      --      |    Inf 
244.20/244.23	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
244.20/244.23	c   244s| 90000 |    77 |  1470k|  16.3 |  10M|  47 |   - | 231 |  13k| 231 |2451 |  24 |  50k|5634 | 0.000000e+00 |      --      |    Inf 
272.59/272.64	c   273s|100000 |    81 |  1649k|  16.5 |  11M|  47 |   - | 231 |  15k| 231 |2451 |  24 |  55k|6020 | 0.000000e+00 |      --      |    Inf 
300.69/300.79	c   301s|110000 |    40 |  1829k|  16.6 |  11M|  47 |  35 | 231 |  14k| 231 |2451 |  24 |  61k|6310 | 0.000000e+00 |      --      |    Inf 
329.69/329.78	c   330s|120000 |    40 |  2021k|  16.8 |  12M|  47 |   - | 231 |  16k| 231 |2451 |  24 |  67k|6592 | 0.000000e+00 |      --      |    Inf 
356.79/356.85	c   357s|130000 |    39 |  2192k|  16.9 |  13M|  47 |   - | 231 |  18k| 231 |2451 |  24 |  72k|6936 | 0.000000e+00 |      --      |    Inf 
384.79/384.90	c   385s|140000 |    47 |  2371k|  16.9 |  14M|  47 |   - | 231 |  21k| 231 |2451 |  24 |  78k|7224 | 0.000000e+00 |      --      |    Inf 
415.19/415.25	c   415s|150000 |    68 |  2567k|  17.1 |  15M|  50 |   - | 231 |  23k| 231 |2451 |  24 |  83k|7484 | 0.000000e+00 |      --      |    Inf 
446.09/446.13	c   446s|160000 |    33 |  2767k|  17.3 |  14M|  51 |  43 | 231 |  20k| 231 |2451 |  24 |  89k|7764 | 0.000000e+00 |      --      |    Inf 
461.59/461.67	c 
461.59/461.67	c SCIP Status        : problem is solved [infeasible]
461.59/461.67	c Solving Time (sec) : 461.67
461.59/461.67	c Solving Nodes      : 165361
461.59/461.67	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
461.59/461.67	c Dual Bound         : +1.00000000000000e+20
461.59/461.67	c Gap                : 0.00 %
461.59/461.67	s UNSATISFIABLE
461.59/461.67	c SCIP Status        : problem is solved [infeasible]
461.59/461.67	c Total Time         :     461.67
461.59/461.67	c   solving          :     461.67
461.59/461.67	c   presolving       :       0.04 (included in solving)
461.59/461.67	c   reading          :       0.02 (included in solving)
461.59/461.67	c Original Problem   :
461.59/461.67	c   Problem name     : HOME/instance-3485742-1307750963.opb
461.59/461.67	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
461.59/461.67	c   Constraints      : 2707 initial, 2707 maximal
461.59/461.67	c Presolved Problem  :
461.59/461.67	c   Problem name     : t_HOME/instance-3485742-1307750963.opb
461.59/461.67	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
461.59/461.67	c   Constraints      : 2443 initial, 23417 maximal
461.59/461.67	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
461.59/461.67	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
461.59/461.67	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
461.59/461.67	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
461.59/461.67	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
461.59/461.67	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
461.59/461.67	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
461.59/461.67	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
461.59/461.67	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
461.59/461.67	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
461.59/461.67	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
461.59/461.67	c   root node        :          -          1          -          -          1          -          -          -          -          -
461.59/461.67	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
461.59/461.67	c   integral         :          0          0          0      85026          0          1          0        289       2879          0          0     166124
461.59/461.67	c   knapsack         :          1          5     622782          0          0          0      28609        947     218148          0          0          0
461.59/461.67	c   setppc           :         22          5     622218          0          0          0    1929132       2247     831844          0          0          0
461.59/461.67	c   linear           :          0+         5     252637          0          0          0         30          0        385          0          0          0
461.59/461.67	c   logicor          :       2420+         5     305380          0          0          0     573859        643    1077335          0          0          0
461.59/461.67	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
461.59/461.67	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
461.59/461.67	c   integral         :      34.73       0.00       0.00      34.73       0.00       0.00       0.00
461.59/461.67	c   knapsack         :       0.60       0.00       0.57       0.00       0.00       0.00       0.03
461.59/461.67	c   setppc           :       2.10       0.00       1.67       0.00       0.00       0.00       0.43
461.59/461.67	c   linear           :       0.12       0.00       0.12       0.00       0.00       0.00       0.00
461.59/461.67	c   logicor          :      17.52       0.00      17.00       0.00       0.00       0.00       0.52
461.59/461.67	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
461.59/461.67	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
461.59/461.67	c   vbounds          :          0          0          0          0
461.59/461.67	c   rootredcost      :          0          0          0          0
461.59/461.67	c   pseudoobj        :          0          0          0          0
461.59/461.67	c Propagator Timings :  TotalTime  Propagate    Resprop
461.59/461.67	c   vbounds          :       0.09       0.09       0.00
461.59/461.67	c   rootredcost      :       0.09       0.09       0.00
461.59/461.67	c   pseudoobj        :       0.07       0.07       0.00
461.59/461.67	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
461.59/461.67	c   propagation      :       0.14       3837       3820      21868       23.6         44       22.1          -
461.59/461.67	c   infeasible LP    :       6.96      78930      76151     482825       35.5        229       17.3          0
461.59/461.67	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
461.59/461.67	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
461.59/461.67	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
461.59/461.67	c   applied globally :          -          -          -      87064       20.0          -          -          -
461.59/461.67	c   applied locally  :          -          -          -       5210       34.2          -          -          -
461.59/461.67	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
461.59/461.67	c   cut pool         :       0.00          4          -          -        121          -    (maximal pool size: 501)
461.59/461.67	c   redcost          :       0.34      83442          0          0          0          0
461.59/461.67	c   impliedbounds    :       0.00          5          0          0          0          0
461.59/461.67	c   intobj           :       0.00          0          0          0          0          0
461.59/461.67	c   gomory           :       0.29          5          0          0       1251          0
461.59/461.67	c   cgmip            :       0.00          0          0          0          0          0
461.59/461.67	c   closecuts        :       0.00          0          0          0          0          0
461.59/461.67	c   strongcg         :       0.21          5          0          0       2342          0
461.59/461.67	c   cmir             :       0.00          0          0          0          0          0
461.59/461.67	c   flowcover        :       0.00          0          0          0          0          0
461.59/461.67	c   clique           :       0.00          5          0          0          0          0
461.59/461.67	c   zerohalf         :       0.00          0          0          0          0          0
461.59/461.67	c   mcf              :       0.00          1          0          0          0          0
461.59/461.67	c   oddcycle         :       0.00          0          0          0          0          0
461.59/461.67	c   rapidlearning    :       0.04          1          0          0          0         50
461.59/461.67	c Pricers            :       Time      Calls       Vars
461.59/461.67	c   problem variables:       0.00          0          0
461.59/461.67	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
461.59/461.67	c   relpscost        :      34.67      85026        289       2879          0          0     166124
461.59/461.67	c   pscost           :       0.00          0          0          0          0          0          0
461.59/461.67	c   inference        :       0.00          0          0          0          0          0          0
461.59/461.67	c   mostinf          :       0.00          0          0          0          0          0          0
461.59/461.67	c   leastinf         :       0.00          0          0          0          0          0          0
461.59/461.67	c   fullstrong       :       0.00          0          0          0          0          0          0
461.59/461.67	c   allfullstrong    :       0.00          0          0          0          0          0          0
461.59/461.67	c   random           :       0.00          0          0          0          0          0          0
461.59/461.67	c Primal Heuristics  :       Time      Calls      Found
461.59/461.67	c   LP solutions     :       0.00          -          0
461.59/461.67	c   pseudo solutions :       0.00          -          0
461.59/461.67	c   trivial          :       0.00          1          0
461.59/461.67	c   shiftandpropagate:       0.00          0          0
461.59/461.67	c   simplerounding   :       0.00          0          0
461.59/461.67	c   zirounding       :       0.00          0          0
461.59/461.67	c   rounding         :       0.00          0          0
461.59/461.67	c   shifting         :       0.00          0          0
461.59/461.67	c   intshifting      :       0.00          0          0
461.59/461.67	c   oneopt           :       0.00          0          0
461.59/461.67	c   twoopt           :       0.00          0          0
461.59/461.67	c   fixandinfer      :       0.00          0          0
461.59/461.67	c   feaspump         :       0.00          0          0
461.59/461.67	c   clique           :       0.00          0          0
461.59/461.67	c   coefdiving       :       0.00          0          0
461.59/461.67	c   pscostdiving     :       0.00          0          0
461.59/461.67	c   fracdiving       :       0.00          0          0
461.59/461.67	c   veclendiving     :       0.00          0          0
461.59/461.67	c   intdiving        :       0.00          0          0
461.59/461.67	c   actconsdiving    :       0.00          0          0
461.59/461.67	c   objpscostdiving  :       0.00          0          0
461.59/461.67	c   rootsoldiving    :       0.00          0          0
461.59/461.67	c   linesearchdiving :       0.00          0          0
461.59/461.67	c   guideddiving     :       0.00          0          0
461.59/461.67	c   octane           :       0.00          0          0
461.59/461.67	c   rens             :       0.00          0          0
461.59/461.67	c   rins             :       0.00          0          0
461.59/461.67	c   localbranching   :       0.00          0          0
461.59/461.67	c   mutation         :       0.00          0          0
461.59/461.67	c   crossover        :       0.00          0          0
461.59/461.67	c   dins             :       0.00          0          0
461.59/461.67	c   vbounds          :       0.00          0          0
461.59/461.67	c   undercover       :       0.00          0          0
461.59/461.67	c   subnlp           :       0.00          0          0
461.59/461.67	c   trysol           :       0.00          0          0
461.59/461.67	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
461.59/461.67	c   primal LP        :       0.00          0          0       0.00          -
461.59/461.67	c   dual LP          :     352.80     163490    2866773      17.53    8125.69
461.59/461.67	c   lex dual LP      :       0.00          0          0       0.00          -
461.59/461.67	c   barrier LP       :       0.00          0          0       0.00          -
461.59/461.67	c   diving/probing LP:       0.00          0          0       0.00          -
461.59/461.67	c   strong branching :      33.31       7921     250898      31.68    7532.71
461.59/461.67	c     (at root node) :          -         13       4159     319.92          -
461.59/461.67	c   conflict analysis:       0.00          0          0       0.00          -
461.59/461.67	c B&B Tree           :
461.59/461.67	c   number of runs   :          1
461.59/461.67	c   nodes            :     165361
461.59/461.67	c   nodes (total)    :     165361
461.59/461.67	c   nodes left       :          0
461.59/461.67	c   max depth        :         59
461.59/461.67	c   max depth (total):         59
461.59/461.67	c   backtracks       :      20618 (12.5%)
461.59/461.67	c   delayed cutoffs  :        764
461.59/461.67	c   repropagations   :     252008 (335390 domain reductions, 757 cutoffs)
461.59/461.67	c   avg switch length:       4.72
461.59/461.67	c   switching time   :      16.80
461.59/461.67	c Solution           :
461.59/461.67	c   Solutions found  :          0 (0 improvements)
461.59/461.67	c   Primal Bound     : infeasible
461.59/461.67	c   Dual Bound       :          -
461.59/461.67	c   Gap              :       0.00 %
461.59/461.67	c   Root Dual Bound  : +0.00000000000000e+00
461.59/461.67	c   Root Iterations  :        151
461.59/461.69	c Time complete: 461.68.

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-3485742-1307750963/watcher-3485742-1307750963 -o /tmp/evaluation-result-3485742-1307750963/solver-3485742-1307750963 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485742-1307750963.opb -t 1800 -m 15500 

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

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


[startup+0 s]
/proc/loadavg: 2.00 1.85 1.12 2/177 2631
/proc/meminfo: memFree=31669640/32951124 swapFree=67054712/67111528
[pid=2631] ppid=2629 vsize=7060 CPUtime=0 cores=0,2,4,6
/proc/2631/stat : 2631 (scip-2.0.1.4_2.) R 2629 2631 2200 0 -1 4202496 852 0 0 0 0 0 0 0 25 0 1 0 965327001 7229440 808 33554432000 4194304 8979876 140735736405952 18446744073709551615 7790312 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/2631/statm: 1765 819 339 1169 0 592 0

[startup+0.0661329 s]
/proc/loadavg: 2.00 1.85 1.12 2/177 2631
/proc/meminfo: memFree=31669640/32951124 swapFree=67054712/67111528
[pid=2631] ppid=2629 vsize=24828 CPUtime=0.06 cores=0,2,4,6
/proc/2631/stat : 2631 (scip-2.0.1.4_2.) R 2629 2631 2200 0 -1 4202496 5446 0 0 0 6 0 0 0 25 0 1 0 965327001 25423872 5106 33554432000 4194304 8979876 140735736405952 18446744073709551615 7180163 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/2631/statm: 6207 5121 605 1169 0 5034 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 24828

[startup+0.101121 s]
/proc/loadavg: 2.00 1.85 1.12 2/177 2631
/proc/meminfo: memFree=31669640/32951124 swapFree=67054712/67111528
[pid=2631] ppid=2629 vsize=26420 CPUtime=0.09 cores=0,2,4,6
/proc/2631/stat : 2631 (scip-2.0.1.4_2.) R 2629 2631 2200 0 -1 4202496 5922 0 0 0 9 0 0 0 25 0 1 0 965327001 27054080 5580 33554432000 4194304 8979876 140735736405952 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/2631/statm: 6605 5580 644 1169 0 5432 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26420

[startup+0.301101 s]
/proc/loadavg: 2.00 1.85 1.12 2/177 2631
/proc/meminfo: memFree=31669640/32951124 swapFree=67054712/67111528
[pid=2631] ppid=2629 vsize=40492 CPUtime=0.29 cores=0,2,4,6
/proc/2631/stat : 2631 (scip-2.0.1.4_2.) R 2629 2631 2200 0 -1 4202496 9540 0 0 0 29 0 0 0 25 0 1 0 965327001 41463808 8843 33554432000 4194304 8979876 140735736405952 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/2631/statm: 10123 8843 690 1169 0 8950 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40492

[startup+0.701025 s]
/proc/loadavg: 2.00 1.85 1.12 2/177 2631
/proc/meminfo: memFree=31669640/32951124 swapFree=67054712/67111528
[pid=2631] ppid=2629 vsize=40724 CPUtime=0.69 cores=0,2,4,6
/proc/2631/stat : 2631 (scip-2.0.1.4_2.) R 2629 2631 2200 0 -1 4202496 9649 0 0 0 68 1 0 0 25 0 1 0 965327001 41701376 8952 33554432000 4194304 8979876 140735736405952 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/2631/statm: 10181 8952 693 1169 0 9008 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40724

[startup+1.50085 s]
/proc/loadavg: 2.00 1.85 1.12 3/178 2632
/proc/meminfo: memFree=31636300/32951124 swapFree=67054712/67111528
[pid=2631] ppid=2629 vsize=40724 CPUtime=1.49 cores=0,2,4,6
/proc/2631/stat : 2631 (scip-2.0.1.4_2.) R 2629 2631 2200 0 -1 4202496 9649 0 0 0 147 2 0 0 25 0 1 0 965327001 41701376 8952 33554432000 4194304 8979876 140735736405952 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/2631/statm: 10181 8952 693 1169 0 9008 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40724

[startup+3.10061 s]
/proc/loadavg: 2.00 1.85 1.12 3/178 2632
/proc/meminfo: memFree=31635432/32951124 swapFree=67054712/67111528
[pid=2631] ppid=2629 vsize=40724 CPUtime=3.09 cores=0,2,4,6
/proc/2631/stat : 2631 (scip-2.0.1.4_2.) R 2629 2631 2200 0 -1 4202496 9656 0 0 0 306 3 0 0 25 0 1 0 965327001 41701376 8959 33554432000 4194304 8979876 140735736405952 18446744073709551615 7164663 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/2631/statm: 10181 8959 696 1169 0 9008 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40724

[startup+6.30105 s]
/proc/loadavg: 2.00 1.85 1.12 3/178 2633
/proc/meminfo: memFree=31635092/32951124 swapFree=67054712/67111528
[pid=2631] ppid=2629 vsize=40724 CPUtime=6.29 cores=0,2,4,6
/proc/2631/stat : 2631 (scip-2.0.1.4_2.) R 2629 2631 2200 0 -1 4202496 9667 0 0 0 623 6 0 0 25 0 1 0 965327001 41701376 8970 33554432000 4194304 8979876 140735736405952 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/2631/statm: 10181 8970 696 1169 0 9008 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40724

[startup+12.7009 s]
/proc/loadavg: 2.00 1.85 1.13 3/178 2633
/proc/meminfo: memFree=31634984/32951124 swapFree=67054712/67111528
[pid=2631] ppid=2629 vsize=40724 CPUtime=12.69 cores=0,2,4,6
/proc/2631/stat : 2631 (scip-2.0.1.4_2.) R 2629 2631 2200 0 -1 4202496 9697 0 0 0 1257 12 0 0 25 0 1 0 965327001 41701376 8993 33554432000 4194304 8979876 140735736405952 18446744073709551615 7068551 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/2631/statm: 10181 8993 696 1169 0 9008 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40724

[startup+25.5007 s]
/proc/loadavg: 2.00 1.86 1.14 3/178 2633
/proc/meminfo: memFree=31635104/32951124 swapFree=67054712/67111528
[pid=2631] ppid=2629 vsize=40724 CPUtime=25.49 cores=0,2,4,6
/proc/2631/stat : 2631 (scip-2.0.1.4_2.) R 2629 2631 2200 0 -1 4202496 9697 0 0 0 2525 24 0 0 25 0 1 0 965327001 41701376 8993 33554432000 4194304 8979876 140735736405952 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/2631/statm: 10181 8993 696 1169 0 9008 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40724

[startup+51.1012 s]
/proc/loadavg: 2.00 1.87 1.16 3/178 2634
/proc/meminfo: memFree=31632452/32951124 swapFree=67054712/67111528
[pid=2631] ppid=2629 vsize=40724 CPUtime=51.09 cores=0,2,4,6
/proc/2631/stat : 2631 (scip-2.0.1.4_2.) R 2629 2631 2200 0 -1 4202496 9832 0 0 0 5060 49 0 0 25 0 1 0 965327001 41701376 9128 33554432000 4194304 8979876 140735736405952 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/2631/statm: 10181 9128 696 1169 0 9008 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 40724

[startup+102.306 s]
/proc/loadavg: 2.00 1.89 1.21 3/178 2635
/proc/meminfo: memFree=31631092/32951124 swapFree=67054712/67111528
[pid=2631] ppid=2629 vsize=40724 CPUtime=102.29 cores=0,2,4,6
/proc/2631/stat : 2631 (scip-2.0.1.4_2.) R 2629 2631 2200 0 -1 4202496 9951 0 0 0 10134 95 0 0 25 0 1 0 965327001 41701376 9247 33554432000 4194304 8979876 140735736405952 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/2631/statm: 10181 9247 696 1169 0 9008 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 40724

[startup+162.301 s]
/proc/loadavg: 2.00 1.90 1.25 3/178 2637
/proc/meminfo: memFree=31628568/32951124 swapFree=67054712/67111528
[pid=2631] ppid=2629 vsize=41184 CPUtime=162.28 cores=0,2,4,6
/proc/2631/stat : 2631 (scip-2.0.1.4_2.) R 2629 2631 2200 0 -1 4202496 10076 0 0 0 16076 152 0 0 25 0 1 0 965327001 42172416 9372 33554432000 4194304 8979876 140735736405952 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/2631/statm: 10296 9372 696 1169 0 9123 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 41184

[startup+222.301 s]
/proc/loadavg: 2.00 1.92 1.30 3/178 2638
/proc/meminfo: memFree=31624800/32951124 swapFree=67054712/67111528
[pid=2631] ppid=2629 vsize=42304 CPUtime=222.29 cores=0,2,4,6
/proc/2631/stat : 2631 (scip-2.0.1.4_2.) R 2629 2631 2200 0 -1 4202496 10341 0 0 0 22021 208 0 0 25 0 1 0 965327001 43319296 9637 33554432000 4194304 8979876 140735736405952 18446744073709551615 7047806 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/2631/statm: 10576 9637 696 1169 0 9403 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 42304

[startup+282.301 s]
/proc/loadavg: 2.00 1.93 1.34 3/178 2640
/proc/meminfo: memFree=31615324/32951124 swapFree=67054712/67111528
[pid=2631] ppid=2629 vsize=44360 CPUtime=282.29 cores=0,2,4,6
/proc/2631/stat : 2631 (scip-2.0.1.4_2.) R 2629 2631 2200 0 -1 4202496 10845 0 0 0 27967 262 0 0 25 0 1 0 965327001 45424640 10141 33554432000 4194304 8979876 140735736405952 18446744073709551615 7179952 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/2631/statm: 11090 10141 696 1169 0 9917 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 44360

[startup+342.301 s]
/proc/loadavg: 2.00 1.94 1.38 3/178 2641
/proc/meminfo: memFree=31614304/32951124 swapFree=67054712/67111528
[pid=2631] ppid=2629 vsize=45060 CPUtime=342.29 cores=0,2,4,6
/proc/2631/stat : 2631 (scip-2.0.1.4_2.) R 2629 2631 2200 0 -1 4202496 11025 0 0 0 33915 314 0 0 25 0 1 0 965327001 46141440 10321 33554432000 4194304 8979876 140735736405952 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/2631/statm: 11265 10321 696 1169 0 10092 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 45060

[startup+402.301 s]
/proc/loadavg: 2.00 1.95 1.41 3/178 2643
/proc/meminfo: memFree=31610544/32951124 swapFree=67054712/67111528
[pid=2631] ppid=2629 vsize=47868 CPUtime=402.29 cores=0,2,4,6
/proc/2631/stat : 2631 (scip-2.0.1.4_2.) R 2629 2631 2200 0 -1 4202496 11715 0 0 0 39859 370 0 0 25 0 1 0 965327001 49016832 11011 33554432000 4194304 8979876 140735736405952 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/2631/statm: 11967 11011 696 1169 0 10794 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 47868

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

[startup+409.5 s]
/proc/loadavg: 2.00 1.95 1.42 3/178 2643
/proc/meminfo: memFree=31610532/32951124 swapFree=67054712/67111528
[pid=2631] ppid=2629 vsize=47868 CPUtime=409.49 cores=0,2,4,6
/proc/2631/stat : 2631 (scip-2.0.1.4_2.) R 2629 2631 2200 0 -1 4202496 11728 0 0 0 40573 376 0 0 25 0 1 0 965327001 49016832 11024 33554432000 4194304 8979876 140735736405952 18446744073709551615 4347632 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/2631/statm: 11967 11024 696 1169 0 10794 0
Current children cumulated CPU time (s) 409.49
Current children cumulated vsize (KiB) 47868

[startup+435.101 s]
/proc/loadavg: 2.06 1.97 1.44 3/178 2644
/proc/meminfo: memFree=31609160/32951124 swapFree=67054712/67111528
[pid=2631] ppid=2629 vsize=48836 CPUtime=435.09 cores=0,2,4,6
/proc/2631/stat : 2631 (scip-2.0.1.4_2.) R 2629 2631 2200 0 -1 4202496 11958 0 0 0 43108 401 0 0 25 0 1 0 965327001 50008064 11254 33554432000 4194304 8979876 140735736405952 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/2631/statm: 12209 11254 696 1169 0 11036 0
Current children cumulated CPU time (s) 435.09
Current children cumulated vsize (KiB) 48836

[startup+447.901 s]
/proc/loadavg: 2.04 1.97 1.44 3/178 2644
/proc/meminfo: memFree=31605184/32951124 swapFree=67054712/67111528
[pid=2631] ppid=2629 vsize=48836 CPUtime=447.89 cores=0,2,4,6
/proc/2631/stat : 2631 (scip-2.0.1.4_2.) R 2629 2631 2200 0 -1 4202496 11960 0 0 0 44377 412 0 0 25 0 1 0 965327001 50008064 11256 33554432000 4194304 8979876 140735736405952 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/2631/statm: 12209 11256 696 1169 0 11036 0
Current children cumulated CPU time (s) 447.89
Current children cumulated vsize (KiB) 48836

[startup+454.306 s]
/proc/loadavg: 2.04 1.97 1.45 3/178 2645
/proc/meminfo: memFree=31605180/32951124 swapFree=67054712/67111528
[pid=2631] ppid=2629 vsize=48836 CPUtime=454.3 cores=0,2,4,6
/proc/2631/stat : 2631 (scip-2.0.1.4_2.) R 2629 2631 2200 0 -1 4202496 11962 0 0 0 45012 418 0 0 25 0 1 0 965327001 50008064 11258 33554432000 4194304 8979876 140735736405952 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/2631/statm: 12209 11258 696 1169 0 11036 0
Current children cumulated CPU time (s) 454.3
Current children cumulated vsize (KiB) 48836

[startup+457.501 s]
/proc/loadavg: 2.04 1.97 1.45 3/178 2645
/proc/meminfo: memFree=31604808/32951124 swapFree=67054712/67111528
[pid=2631] ppid=2629 vsize=49376 CPUtime=457.5 cores=0,2,4,6
/proc/2631/stat : 2631 (scip-2.0.1.4_2.) R 2629 2631 2200 0 -1 4202496 12081 0 0 0 45329 421 0 0 25 0 1 0 965327001 50561024 11376 33554432000 4194304 8979876 140735736405952 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/2631/statm: 12344 11376 696 1169 0 11171 0
Current children cumulated CPU time (s) 457.5
Current children cumulated vsize (KiB) 49376

[startup+459.101 s]
/proc/loadavg: 2.04 1.97 1.45 3/178 2645
/proc/meminfo: memFree=31604808/32951124 swapFree=67054712/67111528
[pid=2631] ppid=2629 vsize=49376 CPUtime=459.1 cores=0,2,4,6
/proc/2631/stat : 2631 (scip-2.0.1.4_2.) R 2629 2631 2200 0 -1 4202496 12082 0 0 0 45487 423 0 0 25 0 1 0 965327001 50561024 11377 33554432000 4194304 8979876 140735736405952 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/2631/statm: 12344 11377 696 1169 0 11171 0
Current children cumulated CPU time (s) 459.1
Current children cumulated vsize (KiB) 49376

[startup+460.7 s]
/proc/loadavg: 2.04 1.97 1.45 3/178 2645
/proc/meminfo: memFree=31604808/32951124 swapFree=67054712/67111528
[pid=2631] ppid=2629 vsize=49376 CPUtime=460.7 cores=0,2,4,6
/proc/2631/stat : 2631 (scip-2.0.1.4_2.) R 2629 2631 2200 0 -1 4202496 12083 0 0 0 45646 424 0 0 25 0 1 0 965327001 50561024 11378 33554432000 4194304 8979876 140735736405952 18446744073709551615 5381809 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/2631/statm: 12344 11378 696 1169 0 11171 0
Current children cumulated CPU time (s) 460.7
Current children cumulated vsize (KiB) 49376

[startup+461.1 s]
/proc/loadavg: 2.04 1.97 1.45 3/178 2645
/proc/meminfo: memFree=31604684/32951124 swapFree=67054712/67111528
[pid=2631] ppid=2629 vsize=49376 CPUtime=461.09 cores=0,2,4,6
/proc/2631/stat : 2631 (scip-2.0.1.4_2.) R 2629 2631 2200 0 -1 4202496 12084 0 0 0 45685 424 0 0 25 0 1 0 965327001 50561024 11379 33554432000 4194304 8979876 140735736405952 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/2631/statm: 12344 11379 696 1169 0 11171 0
Current children cumulated CPU time (s) 461.09
Current children cumulated vsize (KiB) 49376

[startup+461.5 s]
/proc/loadavg: 2.04 1.97 1.45 3/178 2645
/proc/meminfo: memFree=31604684/32951124 swapFree=67054712/67111528
[pid=2631] ppid=2629 vsize=49376 CPUtime=461.49 cores=0,2,4,6
/proc/2631/stat : 2631 (scip-2.0.1.4_2.) R 2629 2631 2200 0 -1 4202496 12095 0 0 0 45725 424 0 0 25 0 1 0 965327001 50561024 11390 33554432000 4194304 8979876 140735736405952 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/2631/statm: 12344 11390 696 1169 0 11171 0
Current children cumulated CPU time (s) 461.49
Current children cumulated vsize (KiB) 49376

[startup+461.601 s]
/proc/loadavg: 2.04 1.97 1.45 3/178 2645
/proc/meminfo: memFree=31604684/32951124 swapFree=67054712/67111528
[pid=2631] ppid=2629 vsize=49376 CPUtime=461.59 cores=0,2,4,6
/proc/2631/stat : 2631 (scip-2.0.1.4_2.) R 2629 2631 2200 0 -1 4202496 12095 0 0 0 45735 424 0 0 25 0 1 0 965327001 50561024 11390 33554432000 4194304 8979876 140735736405952 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/2631/statm: 12344 11390 696 1169 0 11171 0
Current children cumulated CPU time (s) 461.59
Current children cumulated vsize (KiB) 49376

Child status: 0
Real time (s): 461.697
CPU time (s): 461.699
CPU user time (s): 457.448
CPU system time (s): 4.25035
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 49376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 457.448
system time used= 4.25035
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12104
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= 10
involuntary context switches= 982

runsolver used 0.678896 second user time and 1.42478 second system time

The end

Launcher Data 

Begin job on node119 at 2011-06-11 02:09:23
IDJOB=3485742
IDBENCH=1317
IDSOLVER=1977
FILE ID=node119/3485742-1307750963
RUNJOBID= node119-1307750177-2218
PBS_JOBID= 13550843
Free space on /tmp= 74060 MiB

SOLVER NAME= SCIP spx 2 2011-06-10 (fixed)
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900559676.opb
COMMAND LINE= HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3485742-1307750963/watcher-3485742-1307750963 -o /tmp/evaluation-result-3485742-1307750963/solver-3485742-1307750963 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485742-1307750963.opb -t 1800 -m 15500

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

MD5SUM BENCH= f4b978648ea0f0ad7162795950b3a449
RANDOM SEED=1684513336

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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		: 2666.815
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	: 5332.74
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		: 2666.815
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		: 2666.815
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	: 5332.67
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		: 2666.815
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		: 2666.815
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	: 5332.74
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		: 2666.815
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:      31669572 kB
Buffers:        226424 kB
Cached:         647508 kB
SwapCached:      11012 kB
Active:         641744 kB
Inactive:       424588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31669572 kB
SwapTotal:    67111528 kB
SwapFree:     67054712 kB
Dirty:           16808 kB
Writeback:          12 kB
AnonPages:      190008 kB
Mapped:          15956 kB
Slab:           149472 kB
PageTables:       5108 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   389392 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= 74040 MiB
End job on node119 at 2011-06-11 02:17:05