Trace number 3485737

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 258.353 258.346

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900571132.opb
MD5SUMd9d7c99a4b01b1207d32721f3efdc2ab
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 benchmark10.3564
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 761
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-3485737-1307750866.opb>
0.00/0.01	c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.01	c problem read
0.00/0.01	c No objective function, only one solution is needed.
0.00/0.01	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
0.04/0.04	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
0.04/0.05	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
0.04/0.05	c presolving (4 rounds):
0.04/0.05	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.04/0.05	c  242 implications, 22 cliques
0.04/0.05	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.04/0.05	c       1 constraints of type <knapsack>
0.04/0.05	c      22 constraints of type <setppc>
0.04/0.05	c    2420 constraints of type <logicor>
0.04/0.05	c transformed objective value is always integral (scale: 1)
0.04/0.05	c Presolving Time: 0.03
0.04/0.05	c - non default parameters ----------------------------------------------------------------------
0.04/0.05	c # SCIP version 2.0.1.4
0.04/0.05	c 
0.04/0.05	c # frequency for displaying node information lines
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 100]
0.04/0.05	c display/freq = 10000
0.04/0.05	c 
0.04/0.05	c # maximal time in seconds to run
0.04/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.05	c limits/time = 1797
0.04/0.05	c 
0.04/0.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.04/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.05	c limits/memory = 13950
0.04/0.05	c 
0.04/0.05	c # solving stops, if the given number of solutions were found (-1: no limit)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.05	c limits/solutions = 1
0.04/0.05	c 
0.04/0.05	c # maximal number of separation rounds per node (-1: unlimited)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 5]
0.04/0.05	c separating/maxrounds = 1
0.04/0.05	c 
0.04/0.05	c # maximal number of separation rounds in the root node (-1: unlimited)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.05	c separating/maxroundsroot = 5
0.04/0.05	c 
0.04/0.05	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.04/0.05	c # [type: int, range: [1,2], default: 1]
0.04/0.05	c timing/clocktype = 2
0.04/0.05	c 
0.04/0.05	c # belongs reading time to solving time?
0.04/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.05	c timing/reading = TRUE
0.04/0.05	c 
0.04/0.05	c # should presolving try to simplify inequalities
0.04/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.05	c constraints/linear/simplifyinequalities = TRUE
0.04/0.05	c 
0.04/0.05	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.04/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.05	c constraints/indicator/addCouplingCons = TRUE
0.04/0.05	c 
0.04/0.05	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.04/0.05	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.04/0.05	c constraints/knapsack/disaggregation = FALSE
0.04/0.05	c 
0.04/0.05	c # should presolving try to simplify knapsacks
0.04/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.05	c constraints/knapsack/simplifyinequalities = TRUE
0.04/0.05	c 
0.04/0.05	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.05	c presolving/probing/maxrounds = 0
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.05	c heuristics/coefdiving/freq = -1
0.04/0.05	c 
0.04/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.05	c heuristics/coefdiving/maxlpiterquot = 0.075
0.04/0.05	c 
0.04/0.05	c # additional number of allowed LP iterations
0.04/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.05	c heuristics/coefdiving/maxlpiterofs = 1500
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 30]
0.04/0.05	c heuristics/crossover/freq = -1
0.04/0.05	c 
0.04/0.05	c # number of nodes added to the contingent of the total nodes
0.04/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.04/0.05	c heuristics/crossover/nodesofs = 750
0.04/0.05	c 
0.04/0.05	c # number of nodes without incumbent change that heuristic should wait
0.04/0.05	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.04/0.05	c heuristics/crossover/nwaitingnodes = 100
0.04/0.05	c 
0.04/0.05	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.04/0.05	c # [type: real, range: [0,1], default: 0.1]
0.04/0.05	c heuristics/crossover/nodesquot = 0.15
0.04/0.05	c 
0.04/0.05	c # minimum percentage of integer variables that have to be fixed 
0.04/0.05	c # [type: real, range: [0,1], default: 0.666]
0.04/0.05	c heuristics/crossover/minfixingrate = 0.5
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.04/0.05	c heuristics/feaspump/freq = -1
0.04/0.05	c 
0.04/0.05	c # additional number of allowed LP iterations
0.04/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.05	c heuristics/feaspump/maxlpiterofs = 2000
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.05	c heuristics/fracdiving/freq = -1
0.04/0.05	c 
0.04/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.05	c heuristics/fracdiving/maxlpiterquot = 0.075
0.04/0.05	c 
0.04/0.05	c # additional number of allowed LP iterations
0.04/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.05	c heuristics/fracdiving/maxlpiterofs = 1500
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.05	c heuristics/guideddiving/freq = -1
0.04/0.05	c 
0.04/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.05	c heuristics/guideddiving/maxlpiterquot = 0.075
0.04/0.05	c 
0.04/0.05	c # additional number of allowed LP iterations
0.04/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.05	c heuristics/guideddiving/maxlpiterofs = 1500
0.04/0.05	c 
0.04/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.05	c heuristics/intdiving/maxlpiterquot = 0.075
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.05	c heuristics/intshifting/freq = -1
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.05	c heuristics/linesearchdiving/freq = -1
0.04/0.05	c 
0.04/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.05	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.04/0.05	c 
0.04/0.05	c # additional number of allowed LP iterations
0.04/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.05	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.04/0.05	c heuristics/objpscostdiving/freq = -1
0.04/0.05	c 
0.04/0.05	c # maximal fraction of diving LP iterations compared to total iteration number
0.04/0.05	c # [type: real, range: [0,1], default: 0.01]
0.04/0.05	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.04/0.05	c 
0.04/0.05	c # additional number of allowed LP iterations
0.04/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.05	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.05	c heuristics/oneopt/freq = -1
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.05	c heuristics/pscostdiving/freq = -1
0.04/0.05	c 
0.04/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.05	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.04/0.05	c 
0.04/0.05	c # additional number of allowed LP iterations
0.04/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.05	c heuristics/pscostdiving/maxlpiterofs = 1500
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.05	c heuristics/rens/freq = -1
0.04/0.05	c 
0.04/0.05	c # minimum percentage of integer variables that have to be fixable 
0.04/0.05	c # [type: real, range: [0,1], default: 0.5]
0.04/0.05	c heuristics/rens/minfixingrate = 0.3
0.04/0.05	c 
0.04/0.05	c # number of nodes added to the contingent of the total nodes
0.04/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.04/0.05	c heuristics/rens/nodesofs = 2000
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.04/0.05	c heuristics/rootsoldiving/freq = -1
0.04/0.05	c 
0.04/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.04/0.05	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.04/0.05	c 
0.04/0.05	c # additional number of allowed LP iterations
0.04/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.05	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.05	c heuristics/rounding/freq = -1
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.05	c heuristics/shiftandpropagate/freq = -1
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.05	c heuristics/shifting/freq = -1
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.05	c heuristics/simplerounding/freq = -1
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.05	c heuristics/subnlp/freq = -1
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.05	c heuristics/trivial/freq = -1
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.05	c heuristics/trysol/freq = -1
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.05	c heuristics/undercover/freq = -1
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.04/0.05	c heuristics/veclendiving/freq = -1
0.04/0.05	c 
0.04/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.04/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.04/0.05	c heuristics/veclendiving/maxlpiterquot = 0.075
0.04/0.05	c 
0.04/0.05	c # additional number of allowed LP iterations
0.04/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.04/0.05	c heuristics/veclendiving/maxlpiterofs = 1500
0.04/0.05	c 
0.04/0.05	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.04/0.05	c heuristics/zirounding/freq = -1
0.04/0.05	c 
0.04/0.05	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.05	c separating/cmir/freq = -1
0.04/0.05	c 
0.04/0.05	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.05	c separating/flowcover/freq = -1
0.04/0.05	c 
0.04/0.05	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.04/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.05	c separating/rapidlearning/freq = 0
0.04/0.05	c 
0.04/0.05	c -----------------------------------------------------------------------------------------------
0.04/0.05	c start solving
0.04/0.05	c 
0.04/0.06	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.04/0.06	c   0.1s|     1 |     0 |    76 |     - |3626k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.14	c   0.1s|     1 |     0 |    90 |     - |3933k|   0 |  43 | 231 |2490 | 231 |2454 |  11 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.21	c   0.2s|     1 |     0 |   105 |     - |4380k|   0 |  46 | 231 |2490 | 231 |2458 |  15 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.32	c   0.3s|     1 |     0 |   111 |     - |4676k|   0 |  45 | 231 |2490 | 231 |2460 |  17 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.44	c   0.4s|     1 |     0 |   129 |     - |4946k|   0 |  46 | 231 |2490 | 231 |2463 |  20 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.56	c   0.6s|     1 |     0 |   151 |     - |5216k|   0 |  50 | 231 |2490 | 231 |2467 |  24 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.89/0.91	c   0.9s|     1 |     2 |   151 |     - |5216k|   0 |  50 | 231 |2490 | 231 |2467 |  24 |   0 |  15 | 0.000000e+00 |      --      |    Inf 
38.50/38.51	c  38.5s| 10000 |    37 |198155 |  19.8 |7419k|  40 |  36 | 231 |7446 | 231 |2451 |  24 |6202 |2477 | 0.000000e+00 |      --      |    Inf 
63.10/63.14	c  63.1s| 20000 |   100 |377576 |  18.9 |8602k|  45 |  40 | 231 |9400 | 231 |2451 |  24 |  12k|2834 | 0.000000e+00 |      --      |    Inf 
87.59/87.67	c  87.7s| 30000 |    86 |561031 |  18.7 |8862k|  45 |  44 | 231 |9244 | 231 |2451 |  24 |  18k|3031 | 0.000000e+00 |      --      |    Inf 
112.49/112.51	c   113s| 40000 |   182 |736057 |  18.4 |  10M|  51 |  41 | 231 |  11k| 231 |2451 |  24 |  24k|3528 | 0.000000e+00 |      --      |    Inf 
138.60/138.63	c   139s| 50000 |   122 |919306 |  18.4 |  10M|  60 |  41 | 231 |  13k| 231 |2451 |  24 |  30k|4084 | 0.000000e+00 |      --      |    Inf 
163.50/163.51	c   164s| 60000 |    58 |  1095k|  18.3 |  10M|  60 |   - | 231 |  12k| 231 |2451 |  24 |  37k|4483 | 0.000000e+00 |      --      |    Inf 
188.90/188.96	c   189s| 70000 |    37 |  1279k|  18.3 |9795k|  60 |   - | 231 |  10k|   0 |   0 |  24 |  43k|4884 | 0.000000e+00 |      --      |    Inf 
214.29/214.33	c   214s| 80000 |    15 |  1459k|  18.2 |9187k|  60 |  20 | 231 |8543 | 231 |2451 |  24 |  49k|5354 | 0.000000e+00 |      --      |    Inf 
238.70/238.72	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
238.70/238.72	c   239s| 90000 |    12 |  1634k|  18.2 |9682k|  60 |  36 | 231 |  10k| 231 |2451 |  24 |  55k|5651 | 0.000000e+00 |      --      |    Inf 
258.30/258.33	c 
258.30/258.33	c SCIP Status        : problem is solved [infeasible]
258.30/258.33	c Solving Time (sec) : 258.33
258.30/258.33	c Solving Nodes      : 97441
258.30/258.33	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
258.30/258.33	c Dual Bound         : +1.00000000000000e+20
258.30/258.33	c Gap                : 0.00 %
258.30/258.33	s UNSATISFIABLE
258.30/258.33	c SCIP Status        : problem is solved [infeasible]
258.30/258.33	c Total Time         :     258.33
258.30/258.33	c   solving          :     258.33
258.30/258.33	c   presolving       :       0.03 (included in solving)
258.30/258.33	c   reading          :       0.02 (included in solving)
258.30/258.33	c Original Problem   :
258.30/258.33	c   Problem name     : HOME/instance-3485737-1307750866.opb
258.30/258.33	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
258.30/258.33	c   Constraints      : 2707 initial, 2707 maximal
258.30/258.33	c Presolved Problem  :
258.30/258.33	c   Problem name     : t_HOME/instance-3485737-1307750866.opb
258.30/258.33	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
258.30/258.33	c   Constraints      : 2443 initial, 13582 maximal
258.30/258.33	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
258.30/258.33	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
258.30/258.33	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
258.30/258.33	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
258.30/258.33	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
258.30/258.33	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
258.30/258.33	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
258.30/258.33	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
258.30/258.33	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
258.30/258.33	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
258.30/258.33	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
258.30/258.33	c   root node        :          -         21          -          -         21          -          -          -          -          -
258.30/258.33	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
258.30/258.33	c   integral         :          0          0          0      50806          0          1          0        206       2598          0          0      98138
258.30/258.33	c   knapsack         :          1          5     378051          0          0          0      33144        734     219101          0          0          0
258.30/258.33	c   setppc           :         22          5     377601          0          0          0    1121328       2361     531777          0          0          0
258.30/258.33	c   linear           :          0+         5      73206          0          0          0         37          4         55          0          0          0
258.30/258.33	c   logicor          :       2420+         5     182000          0          0          0     384459        804     636398          0          0          0
258.30/258.33	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
258.30/258.33	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
258.30/258.33	c   integral         :      27.38       0.00       0.00      27.38       0.00       0.00       0.00
258.30/258.33	c   knapsack         :       0.39       0.00       0.35       0.00       0.00       0.00       0.03
258.30/258.33	c   setppc           :       1.13       0.00       0.91       0.00       0.00       0.00       0.22
258.30/258.33	c   linear           :       0.05       0.00       0.05       0.00       0.00       0.00       0.00
258.30/258.33	c   logicor          :       7.58       0.00       7.30       0.00       0.00       0.00       0.29
258.30/258.33	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
258.30/258.33	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
258.30/258.33	c   vbounds          :          0          0          0          0
258.30/258.33	c   rootredcost      :          0          0          0          0
258.30/258.33	c   pseudoobj        :          0          0          0          0
258.30/258.33	c Propagator Timings :  TotalTime  Propagate    Resprop
258.30/258.33	c   vbounds          :       0.05       0.05       0.00
258.30/258.33	c   rootredcost      :       0.05       0.05       0.00
258.30/258.33	c   pseudoobj        :       0.04       0.04       0.00
258.30/258.33	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
258.30/258.33	c   propagation      :       0.13       3903       3883      20591       21.9         75       22.2          -
258.30/258.33	c   infeasible LP    :       3.47      44954      43699     266422       34.9        154       20.7          0
258.30/258.33	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
258.30/258.33	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
258.30/258.33	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
258.30/258.33	c   applied globally :          -          -          -      56896       19.6          -          -          -
258.30/258.33	c   applied locally  :          -          -          -       2951       34.3          -          -          -
258.30/258.33	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
258.30/258.33	c   cut pool         :       0.00          4          -          -        121          -    (maximal pool size: 504)
258.30/258.33	c   redcost          :       0.18      49341          0          0          0          0
258.30/258.33	c   impliedbounds    :       0.00          5          0          0          0          0
258.30/258.33	c   intobj           :       0.00          0          0          0          0          0
258.30/258.33	c   gomory           :       0.26          5          0          0       1251          0
258.30/258.33	c   cgmip            :       0.00          0          0          0          0          0
258.30/258.33	c   closecuts        :       0.00          0          0          0          0          0
258.30/258.33	c   strongcg         :       0.19          5          0          0       2343          0
258.30/258.33	c   cmir             :       0.00          0          0          0          0          0
258.30/258.33	c   flowcover        :       0.00          0          0          0          0          0
258.30/258.33	c   clique           :       0.00          5          0          0          0          0
258.30/258.33	c   zerohalf         :       0.00          0          0          0          0          0
258.30/258.33	c   mcf              :       0.00          1          0          0          0          0
258.30/258.33	c   oddcycle         :       0.00          0          0          0          0          0
258.30/258.33	c   rapidlearning    :       0.03          1          0          0          0         47
258.30/258.33	c Pricers            :       Time      Calls       Vars
258.30/258.33	c   problem variables:       0.00          0          0
258.30/258.33	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
258.30/258.33	c   relpscost        :      27.35      50806        206       2598          0          0      98138
258.30/258.33	c   pscost           :       0.00          0          0          0          0          0          0
258.30/258.33	c   inference        :       0.00          0          0          0          0          0          0
258.30/258.33	c   mostinf          :       0.00          0          0          0          0          0          0
258.30/258.33	c   leastinf         :       0.00          0          0          0          0          0          0
258.30/258.33	c   fullstrong       :       0.00          0          0          0          0          0          0
258.30/258.33	c   allfullstrong    :       0.00          0          0          0          0          0          0
258.30/258.33	c   random           :       0.00          0          0          0          0          0          0
258.30/258.33	c Primal Heuristics  :       Time      Calls      Found
258.30/258.33	c   LP solutions     :       0.00          -          0
258.30/258.33	c   pseudo solutions :       0.00          -          0
258.30/258.33	c   trivial          :       0.00          1          0
258.30/258.33	c   shiftandpropagate:       0.00          0          0
258.30/258.33	c   simplerounding   :       0.00          0          0
258.30/258.33	c   zirounding       :       0.00          0          0
258.30/258.33	c   rounding         :       0.00          0          0
258.30/258.33	c   shifting         :       0.00          0          0
258.30/258.33	c   intshifting      :       0.00          0          0
258.30/258.33	c   oneopt           :       0.00          0          0
258.30/258.33	c   twoopt           :       0.00          0          0
258.30/258.33	c   fixandinfer      :       0.00          0          0
258.30/258.33	c   feaspump         :       0.00          0          0
258.30/258.33	c   clique           :       0.00          0          0
258.30/258.33	c   coefdiving       :       0.00          0          0
258.30/258.33	c   pscostdiving     :       0.00          0          0
258.30/258.33	c   fracdiving       :       0.00          0          0
258.30/258.33	c   veclendiving     :       0.00          0          0
258.30/258.33	c   intdiving        :       0.00          0          0
258.30/258.33	c   actconsdiving    :       0.00          0          0
258.30/258.33	c   objpscostdiving  :       0.00          0          0
258.30/258.33	c   rootsoldiving    :       0.00          0          0
258.30/258.33	c   linesearchdiving :       0.00          0          0
258.30/258.33	c   guideddiving     :       0.00          0          0
258.30/258.33	c   octane           :       0.00          0          0
258.30/258.33	c   rens             :       0.00          0          0
258.30/258.33	c   rins             :       0.00          0          0
258.30/258.33	c   localbranching   :       0.00          0          0
258.30/258.33	c   mutation         :       0.00          0          0
258.30/258.33	c   crossover        :       0.00          0          0
258.30/258.33	c   dins             :       0.00          0          0
258.30/258.33	c   vbounds          :       0.00          0          0
258.30/258.33	c   undercover       :       0.00          0          0
258.30/258.33	c   subnlp           :       0.00          0          0
258.30/258.33	c   trysol           :       0.00          0          0
258.30/258.33	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
258.30/258.33	c   primal LP        :       0.00          0          0       0.00          -
258.30/258.33	c   dual LP          :     194.76      95552    1780171      18.63    9140.55
258.30/258.33	c   lex dual LP      :       0.00          0          0       0.00          -
258.30/258.33	c   barrier LP       :       0.00          0          0       0.00          -
258.30/258.33	c   diving/probing LP:       0.00          0          0       0.00          -
258.30/258.33	c   strong branching :      26.58       5928     229965      38.79    8651.33
258.30/258.33	c     (at root node) :          -         15       3446     229.73          -
258.30/258.33	c   conflict analysis:       0.00          0          0       0.00          -
258.30/258.33	c B&B Tree           :
258.30/258.33	c   number of runs   :          1
258.30/258.33	c   nodes            :      97441
258.30/258.33	c   nodes (total)    :      97441
258.30/258.33	c   nodes left       :          0
258.30/258.33	c   max depth        :         60
258.30/258.33	c   max depth (total):         60
258.30/258.33	c   backtracks       :      11420 (11.7%)
258.30/258.33	c   delayed cutoffs  :        698
258.30/258.33	c   repropagations   :     156776 (202235 domain reductions, 691 cutoffs)
258.30/258.33	c   avg switch length:       4.76
258.30/258.33	c   switching time   :       7.96
258.30/258.33	c Solution           :
258.30/258.33	c   Solutions found  :          0 (0 improvements)
258.30/258.33	c   Primal Bound     : infeasible
258.30/258.33	c   Dual Bound       :          -
258.30/258.33	c   Gap              :       0.00 %
258.30/258.33	c   Root Dual Bound  : +0.00000000000000e+00
258.30/258.33	c   Root Iterations  :        151
258.30/258.34	c Time complete: 258.35.

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-3485737-1307750866/watcher-3485737-1307750866 -o /tmp/evaluation-result-3485737-1307750866/solver-3485737-1307750866 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485737-1307750866.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: 2.01 1.80 1.03 2/177 3958
/proc/meminfo: memFree=31752292/32950928 swapFree=67051812/67111528
[pid=3958] ppid=3956 vsize=9996 CPUtime=0 cores=0,2,4,6
/proc/3958/stat : 3958 (scip-2.0.1.4_2.) R 3956 3958 3085 0 -1 4202496 1495 0 0 0 0 0 0 0 25 0 1 0 965317259 10235904 1450 33554432000 4194304 8979876 140734726907728 18446744073709551615 6779003 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/3958/statm: 2499 1450 363 1169 0 1326 0

[startup+0.0465619 s]
/proc/loadavg: 2.01 1.80 1.03 2/177 3958
/proc/meminfo: memFree=31752292/32950928 swapFree=67051812/67111528
[pid=3958] ppid=3956 vsize=21692 CPUtime=0.04 cores=0,2,4,6
/proc/3958/stat : 3958 (scip-2.0.1.4_2.) R 3956 3958 3085 0 -1 4202496 4479 0 0 0 4 0 0 0 25 0 1 0 965317259 22212608 4177 33554432000 4194304 8979876 140734726907728 18446744073709551615 5378448 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/3958/statm: 5423 4177 515 1169 0 4250 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 21692

[startup+0.100567 s]
/proc/loadavg: 2.01 1.80 1.03 2/177 3958
/proc/meminfo: memFree=31752292/32950928 swapFree=67051812/67111528
[pid=3958] ppid=3956 vsize=26560 CPUtime=0.09 cores=0,2,4,6
/proc/3958/stat : 3958 (scip-2.0.1.4_2.) R 3956 3958 3085 0 -1 4202496 5978 0 0 0 9 0 0 0 25 0 1 0 965317259 27197440 5636 33554432000 4194304 8979876 140734726907728 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/3958/statm: 6640 5636 644 1169 0 5467 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26560

[startup+0.300511 s]
/proc/loadavg: 2.01 1.80 1.03 2/177 3958
/proc/meminfo: memFree=31752292/32950928 swapFree=67051812/67111528
[pid=3958] ppid=3956 vsize=40504 CPUtime=0.29 cores=0,2,4,6
/proc/3958/stat : 3958 (scip-2.0.1.4_2.) R 3956 3958 3085 0 -1 4202496 9547 0 0 0 29 0 0 0 25 0 1 0 965317259 41476096 8850 33554432000 4194304 8979876 140734726907728 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/3958/statm: 10126 8850 690 1169 0 8953 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40504

[startup+0.700443 s]
/proc/loadavg: 2.01 1.80 1.03 2/177 3958
/proc/meminfo: memFree=31752292/32950928 swapFree=67051812/67111528
[pid=3958] ppid=3956 vsize=40736 CPUtime=0.69 cores=0,2,4,6
/proc/3958/stat : 3958 (scip-2.0.1.4_2.) R 3956 3958 3085 0 -1 4202496 9637 0 0 0 68 1 0 0 25 0 1 0 965317259 41713664 8940 33554432000 4194304 8979876 140734726907728 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/3958/statm: 10184 8940 692 1169 0 9011 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40736

[startup+1.50018 s]
/proc/loadavg: 2.01 1.80 1.03 3/178 3959
/proc/meminfo: memFree=31718952/32950928 swapFree=67051812/67111528
[pid=3958] ppid=3956 vsize=40736 CPUtime=1.49 cores=0,2,4,6
/proc/3958/stat : 3958 (scip-2.0.1.4_2.) R 3956 3958 3085 0 -1 4202496 9638 0 0 0 146 3 0 0 25 0 1 0 965317259 41713664 8941 33554432000 4194304 8979876 140734726907728 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/3958/statm: 10184 8941 693 1169 0 9011 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40736

[startup+3.101 s]
/proc/loadavg: 2.09 1.82 1.04 3/178 3959
/proc/meminfo: memFree=31718580/32950928 swapFree=67051812/67111528
[pid=3958] ppid=3956 vsize=40736 CPUtime=3.09 cores=0,2,4,6
/proc/3958/stat : 3958 (scip-2.0.1.4_2.) R 3956 3958 3085 0 -1 4202496 9645 0 0 0 304 5 0 0 25 0 1 0 965317259 41713664 8948 33554432000 4194304 8979876 140734726907728 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/3958/statm: 10184 8948 696 1169 0 9011 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40736

[startup+6.30041 s]
/proc/loadavg: 2.09 1.82 1.04 3/178 3959
/proc/meminfo: memFree=31718680/32950928 swapFree=67051812/67111528
[pid=3958] ppid=3956 vsize=40736 CPUtime=6.29 cores=0,2,4,6
/proc/3958/stat : 3958 (scip-2.0.1.4_2.) R 3956 3958 3085 0 -1 4202496 9645 0 0 0 621 8 0 0 25 0 1 0 965317259 41713664 8948 33554432000 4194304 8979876 140734726907728 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/3958/statm: 10184 8948 696 1169 0 9011 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40736

[startup+12.7003 s]
/proc/loadavg: 2.07 1.83 1.05 3/178 3959
/proc/meminfo: memFree=31718856/32950928 swapFree=67051812/67111528
[pid=3958] ppid=3956 vsize=40736 CPUtime=12.69 cores=0,2,4,6
/proc/3958/stat : 3958 (scip-2.0.1.4_2.) R 3956 3958 3085 0 -1 4202496 9668 0 0 0 1251 18 0 0 25 0 1 0 965317259 41713664 8971 33554432000 4194304 8979876 140734726907728 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/3958/statm: 10184 8971 696 1169 0 9011 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40736

[startup+25.5009 s]
/proc/loadavg: 2.06 1.83 1.06 3/178 3960
/proc/meminfo: memFree=31718908/32950928 swapFree=67051812/67111528
[pid=3958] ppid=3956 vsize=40736 CPUtime=25.49 cores=0,2,4,6
/proc/3958/stat : 3958 (scip-2.0.1.4_2.) R 3956 3958 3085 0 -1 4202496 9697 0 0 0 2513 36 0 0 25 0 1 0 965317259 41713664 9000 33554432000 4194304 8979876 140734726907728 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/3958/statm: 10184 9000 696 1169 0 9011 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40736

[startup+51.1002 s]
/proc/loadavg: 2.04 1.84 1.08 3/178 3960
/proc/meminfo: memFree=31718868/32950928 swapFree=67051812/67111528
[pid=3958] ppid=3956 vsize=40736 CPUtime=51.09 cores=0,2,4,6
/proc/3958/stat : 3958 (scip-2.0.1.4_2.) R 3956 3958 3085 0 -1 4202496 9765 0 0 0 5040 69 0 0 25 0 1 0 965317259 41713664 9068 33554432000 4194304 8979876 140734726907728 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/3958/statm: 10184 9068 696 1169 0 9011 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 40736

[startup+102.307 s]
/proc/loadavg: 2.01 1.87 1.13 3/178 3962
/proc/meminfo: memFree=31717964/32950928 swapFree=67051812/67111528
[pid=3958] ppid=3956 vsize=40888 CPUtime=102.3 cores=0,2,4,6
/proc/3958/stat : 3958 (scip-2.0.1.4_2.) R 3956 3958 3085 0 -1 4202496 9973 0 0 0 10091 139 0 0 25 0 1 0 965317259 41869312 9276 33554432000 4194304 8979876 140734726907728 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/3958/statm: 10222 9276 696 1169 0 9049 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 40888

[startup+162.301 s]
/proc/loadavg: 2.00 1.89 1.19 3/178 3963
/proc/meminfo: memFree=31715936/32950928 swapFree=67051812/67111528
[pid=3958] ppid=3956 vsize=42796 CPUtime=162.3 cores=0,2,4,6
/proc/3958/stat : 3958 (scip-2.0.1.4_2.) R 3956 3958 3085 0 -1 4202496 10430 0 0 0 16016 214 0 0 25 0 1 0 965317259 43823104 9733 33554432000 4194304 8979876 140734726907728 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/3958/statm: 10699 9733 696 1169 0 9526 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 42796

[startup+222.301 s]
/proc/loadavg: 2.00 1.91 1.23 3/178 3965
/proc/meminfo: memFree=31715112/32950928 swapFree=67051812/67111528
[pid=3958] ppid=3956 vsize=43548 CPUtime=222.3 cores=0,2,4,6
/proc/3958/stat : 3958 (scip-2.0.1.4_2.) R 3956 3958 3085 0 -1 4202496 10628 0 0 0 21940 290 0 0 25 0 1 0 965317259 44593152 9931 33554432000 4194304 8979876 140734726907728 18446744073709551615 7164540 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/3958/statm: 10887 9931 696 1169 0 9714 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 43548

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

[startup+230.3 s]
/proc/loadavg: 2.00 1.91 1.24 3/178 3965
/proc/meminfo: memFree=31714956/32950928 swapFree=67051812/67111528
[pid=3958] ppid=3956 vsize=43548 CPUtime=230.3 cores=0,2,4,6
/proc/3958/stat : 3958 (scip-2.0.1.4_2.) R 3956 3958 3085 0 -1 4202496 10637 0 0 0 22730 300 0 0 25 0 1 0 965317259 44593152 9940 33554432000 4194304 8979876 140734726907728 18446744073709551615 4294020 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/3958/statm: 10887 9940 696 1169 0 9714 0
Current children cumulated CPU time (s) 230.3
Current children cumulated vsize (KiB) 43548

[startup+243.106 s]
/proc/loadavg: 2.00 1.91 1.25 3/178 3965
/proc/meminfo: memFree=31714708/32950928 swapFree=67051812/67111528
[pid=3958] ppid=3956 vsize=43836 CPUtime=243.11 cores=0,2,4,6
/proc/3958/stat : 3958 (scip-2.0.1.4_2.) R 3956 3958 3085 0 -1 4202496 10705 0 0 0 23993 318 0 0 25 0 1 0 965317259 44888064 10008 33554432000 4194304 8979876 140734726907728 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/3958/statm: 10959 10008 696 1169 0 9786 0
Current children cumulated CPU time (s) 243.11
Current children cumulated vsize (KiB) 43836

[startup+249.501 s]
/proc/loadavg: 2.00 1.91 1.25 3/178 3966
/proc/meminfo: memFree=31714688/32950928 swapFree=67051812/67111528
[pid=3958] ppid=3956 vsize=43836 CPUtime=249.5 cores=0,2,4,6
/proc/3958/stat : 3958 (scip-2.0.1.4_2.) R 3956 3958 3085 0 -1 4202496 10705 0 0 0 24624 326 0 0 25 0 1 0 965317259 44888064 10008 33554432000 4194304 8979876 140734726907728 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/3958/statm: 10959 10008 696 1169 0 9786 0
Current children cumulated CPU time (s) 249.5
Current children cumulated vsize (KiB) 43836

[startup+252.7 s]
/proc/loadavg: 2.00 1.91 1.26 3/178 3966
/proc/meminfo: memFree=31714688/32950928 swapFree=67051812/67111528
[pid=3958] ppid=3956 vsize=43836 CPUtime=252.7 cores=0,2,4,6
/proc/3958/stat : 3958 (scip-2.0.1.4_2.) R 3956 3958 3085 0 -1 4202496 10705 0 0 0 24941 329 0 0 25 0 1 0 965317259 44888064 10008 33554432000 4194304 8979876 140734726907728 18446744073709551615 5381791 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/3958/statm: 10959 10008 696 1169 0 9786 0
Current children cumulated CPU time (s) 252.7
Current children cumulated vsize (KiB) 43836

[startup+255.901 s]
/proc/loadavg: 2.00 1.91 1.26 3/178 3966
/proc/meminfo: memFree=31714688/32950928 swapFree=67051812/67111528
[pid=3958] ppid=3956 vsize=43836 CPUtime=255.9 cores=0,2,4,6
/proc/3958/stat : 3958 (scip-2.0.1.4_2.) R 3956 3958 3085 0 -1 4202496 10705 0 0 0 25257 333 0 0 25 0 1 0 965317259 44888064 10008 33554432000 4194304 8979876 140734726907728 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/3958/statm: 10959 10008 696 1169 0 9786 0
Current children cumulated CPU time (s) 255.9
Current children cumulated vsize (KiB) 43836

[startup+257.5 s]
/proc/loadavg: 2.00 1.91 1.26 3/178 3966
/proc/meminfo: memFree=31714564/32950928 swapFree=67051812/67111528
[pid=3958] ppid=3956 vsize=43836 CPUtime=257.5 cores=0,2,4,6
/proc/3958/stat : 3958 (scip-2.0.1.4_2.) R 3956 3958 3085 0 -1 4202496 10705 0 0 0 25415 335 0 0 25 0 1 0 965317259 44888064 10008 33554432000 4194304 8979876 140734726907728 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/3958/statm: 10959 10008 696 1169 0 9786 0
Current children cumulated CPU time (s) 257.5
Current children cumulated vsize (KiB) 43836

[startup+257.9 s]
/proc/loadavg: 2.00 1.91 1.26 3/178 3966
/proc/meminfo: memFree=31714564/32950928 swapFree=67051812/67111528
[pid=3958] ppid=3956 vsize=43836 CPUtime=257.9 cores=0,2,4,6
/proc/3958/stat : 3958 (scip-2.0.1.4_2.) R 3956 3958 3085 0 -1 4202496 10705 0 0 0 25454 336 0 0 25 0 1 0 965317259 44888064 10008 33554432000 4194304 8979876 140734726907728 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/3958/statm: 10959 10008 696 1169 0 9786 0
Current children cumulated CPU time (s) 257.9
Current children cumulated vsize (KiB) 43836

[startup+258.3 s]
/proc/loadavg: 2.00 1.91 1.26 3/178 3966
/proc/meminfo: memFree=31714564/32950928 swapFree=67051812/67111528
[pid=3958] ppid=3956 vsize=43836 CPUtime=258.3 cores=0,2,4,6
/proc/3958/stat : 3958 (scip-2.0.1.4_2.) R 3956 3958 3085 0 -1 4202496 10705 0 0 0 25494 336 0 0 25 0 1 0 965317259 44888064 10008 33554432000 4194304 8979876 140734726907728 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/3958/statm: 10959 10008 696 1169 0 9786 0
Current children cumulated CPU time (s) 258.3
Current children cumulated vsize (KiB) 43836

Child status: 0
Real time (s): 258.346
CPU time (s): 258.353
CPU user time (s): 254.981
CPU system time (s): 3.37149
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 43836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 254.981
system time used= 3.37149
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10713
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= 6
involuntary context switches= 298

runsolver used 0.350946 second user time and 0.832873 second system time

The end

Launcher Data 

Begin job on node116 at 2011-06-11 02:07:46
IDJOB=3485737
IDBENCH=1310
IDSOLVER=1977
FILE ID=node116/3485737-1307750866
RUNJOBID= node116-1307750177-3104
PBS_JOBID= 13550846
Free space on /tmp= 74132 MiB

SOLVER NAME= SCIP spx 2 2011-06-10 (fixed)
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900571132.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-3485737-1307750866/watcher-3485737-1307750866 -o /tmp/evaluation-result-3485737-1307750866/solver-3485737-1307750866 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485737-1307750866.opb -t 1800 -m 15500

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

MD5SUM BENCH= d9d7c99a4b01b1207d32721f3efdc2ab
RANDOM SEED=1863538810

node116.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		: 2666.826
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	: 5333.65
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		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31752844 kB
Buffers:        255572 kB
Cached:         701800 kB
SwapCached:      13064 kB
Active:         474184 kB
Inactive:       545168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31752844 kB
SwapTotal:    67111528 kB
SwapFree:     67051812 kB
Dirty:           16996 kB
Writeback:           4 kB
AnonPages:       59340 kB
Mapped:          12356 kB
Slab:           113764 kB
PageTables:       4768 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   252336 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= 74116 MiB
End job on node116 at 2011-06-11 02:12:04