Trace number 3451239

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4UNSAT 256.092 256.087

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900576360.opb
MD5SUM19ba22a32308a07bd9c7341c12b6a0ff
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark8.88065
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 733
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
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-3451239-1307068575.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
0.05/0.05	c presolving (4 rounds):
0.05/0.05	c  0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.05/0.05	c  242 implications, 22 cliques
0.05/0.05	c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.05/0.05	c       1 constraints of type <knapsack>
0.05/0.05	c      22 constraints of type <setppc>
0.05/0.05	c    2420 constraints of type <logicor>
0.05/0.05	c transformed objective value is always integral (scale: 1)
0.05/0.05	c Presolving Time: 0.03
0.05/0.05	c - non default parameters ----------------------------------------------------------------------
0.05/0.05	c # SCIP version 2.0.1.5
0.05/0.05	c 
0.05/0.05	c # frequency for displaying node information lines
0.05/0.05	c # [type: int, range: [-1,2147483647], default: 100]
0.05/0.05	c display/freq = 10000
0.05/0.05	c 
0.05/0.05	c # maximal time in seconds to run
0.05/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.05/0.05	c limits/time = 1800
0.05/0.05	c 
0.05/0.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.05/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.05/0.05	c limits/memory = 13950
0.05/0.05	c 
0.05/0.05	c # solving stops, if the given number of solutions were found (-1: no limit)
0.05/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.05/0.05	c limits/solutions = 1
0.05/0.05	c 
0.05/0.05	c # maximal number of separation rounds per node (-1: unlimited)
0.05/0.05	c # [type: int, range: [-1,2147483647], default: 5]
0.05/0.05	c separating/maxrounds = 1
0.05/0.05	c 
0.05/0.05	c # maximal number of separation rounds in the root node (-1: unlimited)
0.05/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.05/0.05	c separating/maxroundsroot = 5
0.05/0.05	c 
0.05/0.05	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.05/0.05	c # [type: int, range: [1,2], default: 1]
0.05/0.05	c timing/clocktype = 2
0.05/0.05	c 
0.05/0.05	c # belongs reading time to solving time?
0.05/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.05/0.05	c timing/reading = TRUE
0.05/0.05	c 
0.05/0.05	c # should presolving try to simplify inequalities
0.05/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.05/0.05	c constraints/linear/simplifyinequalities = TRUE
0.05/0.05	c 
0.05/0.05	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.05/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.05/0.05	c constraints/indicator/addCouplingCons = TRUE
0.05/0.05	c 
0.05/0.05	c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.05/0.05	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.05/0.05	c constraints/knapsack/disaggregation = FALSE
0.05/0.05	c 
0.05/0.05	c # should presolving try to simplify knapsacks
0.05/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.05/0.05	c constraints/knapsack/simplifyinequalities = TRUE
0.05/0.05	c 
0.05/0.05	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.05/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.05/0.05	c presolving/probing/maxrounds = 0
0.05/0.05	c 
0.05/0.05	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.05/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.05/0.05	c heuristics/coefdiving/freq = -1
0.05/0.05	c 
0.05/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.05/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.05/0.05	c heuristics/coefdiving/maxlpiterquot = 0.075
0.05/0.05	c 
0.05/0.05	c # additional number of allowed LP iterations
0.05/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.05/0.05	c heuristics/coefdiving/maxlpiterofs = 1500
0.05/0.05	c 
0.05/0.05	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.05/0.05	c # [type: int, range: [-1,2147483647], default: 30]
0.05/0.05	c heuristics/crossover/freq = -1
0.05/0.05	c 
0.05/0.05	c # number of nodes added to the contingent of the total nodes
0.05/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.05/0.05	c heuristics/crossover/nodesofs = 750
0.05/0.05	c 
0.05/0.05	c # number of nodes without incumbent change that heuristic should wait
0.05/0.05	c # [type: longint, range: [0,9223372036854775807], default: 200]
0.05/0.05	c heuristics/crossover/nwaitingnodes = 100
0.05/0.05	c 
0.05/0.05	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.05/0.05	c # [type: real, range: [0,1], default: 0.1]
0.05/0.05	c heuristics/crossover/nodesquot = 0.15
0.05/0.05	c 
0.05/0.05	c # minimum percentage of integer variables that have to be fixed 
0.05/0.05	c # [type: real, range: [0,1], default: 0.666]
0.05/0.05	c heuristics/crossover/minfixingrate = 0.5
0.05/0.05	c 
0.05/0.05	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.05/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.05/0.05	c heuristics/feaspump/freq = -1
0.05/0.05	c 
0.05/0.05	c # additional number of allowed LP iterations
0.05/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.05/0.05	c heuristics/feaspump/maxlpiterofs = 2000
0.05/0.05	c 
0.05/0.05	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.05/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.05/0.05	c heuristics/fracdiving/freq = -1
0.05/0.05	c 
0.05/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.05/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.05/0.05	c heuristics/fracdiving/maxlpiterquot = 0.075
0.05/0.05	c 
0.05/0.05	c # additional number of allowed LP iterations
0.05/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.05/0.05	c heuristics/fracdiving/maxlpiterofs = 1500
0.05/0.05	c 
0.05/0.05	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.05/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.05/0.05	c heuristics/guideddiving/freq = -1
0.05/0.05	c 
0.05/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.05/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.05/0.05	c heuristics/guideddiving/maxlpiterquot = 0.075
0.05/0.05	c 
0.05/0.05	c # additional number of allowed LP iterations
0.05/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.05/0.05	c heuristics/guideddiving/maxlpiterofs = 1500
0.05/0.05	c 
0.05/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.05/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.05/0.05	c heuristics/intdiving/maxlpiterquot = 0.075
0.05/0.05	c 
0.05/0.05	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.05/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.05/0.05	c heuristics/intshifting/freq = -1
0.05/0.05	c 
0.05/0.05	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.05/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.05/0.05	c heuristics/linesearchdiving/freq = -1
0.05/0.05	c 
0.05/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.05/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.05/0.05	c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.05/0.05	c 
0.05/0.05	c # additional number of allowed LP iterations
0.05/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.05/0.05	c heuristics/linesearchdiving/maxlpiterofs = 1500
0.05/0.05	c 
0.05/0.05	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.05/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.05/0.05	c heuristics/objpscostdiving/freq = -1
0.05/0.05	c 
0.05/0.05	c # maximal fraction of diving LP iterations compared to total iteration number
0.05/0.05	c # [type: real, range: [0,1], default: 0.01]
0.05/0.05	c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.05/0.05	c 
0.05/0.05	c # additional number of allowed LP iterations
0.05/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.05/0.05	c heuristics/objpscostdiving/maxlpiterofs = 1500
0.05/0.05	c 
0.05/0.05	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.05/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.05/0.05	c heuristics/oneopt/freq = -1
0.05/0.05	c 
0.05/0.05	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.05/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.05/0.05	c heuristics/pscostdiving/freq = -1
0.05/0.05	c 
0.05/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.05/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.05/0.05	c heuristics/pscostdiving/maxlpiterquot = 0.075
0.05/0.05	c 
0.05/0.05	c # additional number of allowed LP iterations
0.05/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.05/0.05	c heuristics/pscostdiving/maxlpiterofs = 1500
0.05/0.05	c 
0.05/0.05	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.05/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.05/0.05	c heuristics/rens/freq = -1
0.05/0.05	c 
0.05/0.05	c # minimum percentage of integer variables that have to be fixable 
0.05/0.05	c # [type: real, range: [0,1], default: 0.5]
0.05/0.05	c heuristics/rens/minfixingrate = 0.3
0.05/0.05	c 
0.05/0.05	c # number of nodes added to the contingent of the total nodes
0.05/0.05	c # [type: longint, range: [0,9223372036854775807], default: 500]
0.05/0.05	c heuristics/rens/nodesofs = 2000
0.05/0.05	c 
0.05/0.05	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.05/0.05	c # [type: int, range: [-1,2147483647], default: 20]
0.05/0.05	c heuristics/rootsoldiving/freq = -1
0.05/0.05	c 
0.05/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.05/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.05/0.05	c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.05/0.05	c 
0.05/0.05	c # additional number of allowed LP iterations
0.05/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.05/0.05	c heuristics/rootsoldiving/maxlpiterofs = 1500
0.05/0.05	c 
0.05/0.05	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.05/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.05/0.05	c heuristics/rounding/freq = -1
0.05/0.05	c 
0.05/0.05	c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.05/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.05/0.05	c heuristics/shiftandpropagate/freq = -1
0.05/0.05	c 
0.05/0.05	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.05/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.05/0.05	c heuristics/shifting/freq = -1
0.05/0.05	c 
0.05/0.05	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.05/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.05/0.05	c heuristics/simplerounding/freq = -1
0.05/0.05	c 
0.05/0.05	c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
0.05/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.05/0.05	c heuristics/subnlp/freq = -1
0.05/0.05	c 
0.05/0.05	c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.05/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.05/0.05	c heuristics/trivial/freq = -1
0.05/0.05	c 
0.05/0.05	c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.05/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.05/0.05	c heuristics/trysol/freq = -1
0.05/0.05	c 
0.05/0.05	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.05/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.05/0.05	c heuristics/undercover/freq = -1
0.05/0.05	c 
0.05/0.05	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.05/0.05	c # [type: int, range: [-1,2147483647], default: 10]
0.05/0.05	c heuristics/veclendiving/freq = -1
0.05/0.05	c 
0.05/0.05	c # maximal fraction of diving LP iterations compared to node LP iterations
0.05/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.05/0.05	c heuristics/veclendiving/maxlpiterquot = 0.075
0.05/0.05	c 
0.05/0.05	c # additional number of allowed LP iterations
0.05/0.05	c # [type: int, range: [0,2147483647], default: 1000]
0.05/0.05	c heuristics/veclendiving/maxlpiterofs = 1500
0.05/0.05	c 
0.05/0.05	c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.05/0.05	c # [type: int, range: [-1,2147483647], default: 1]
0.05/0.05	c heuristics/zirounding/freq = -1
0.05/0.05	c 
0.05/0.05	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.05/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.05/0.05	c separating/cmir/freq = -1
0.05/0.05	c 
0.05/0.05	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.05/0.05	c # [type: int, range: [-1,2147483647], default: 0]
0.05/0.05	c separating/flowcover/freq = -1
0.05/0.05	c 
0.05/0.05	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.05/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.05/0.05	c separating/rapidlearning/freq = 0
0.05/0.05	c 
0.05/0.05	c -----------------------------------------------------------------------------------------------
0.05/0.05	c start solving
0.05/0.05	c 
0.05/0.07	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.05/0.07	c   0.1s|     1 |     0 |    76 |     - |3825k|   0 |  36 | 231 |2443 | 231 |2443 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.09/0.15	c   0.1s|     1 |     0 |    90 |     - |4133k|   0 |  43 | 231 |2491 | 231 |2455 |  12 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.19/0.22	c   0.2s|     1 |     0 |   105 |     - |4575k|   0 |  46 | 231 |2491 | 231 |2459 |  16 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.29/0.33	c   0.3s|     1 |     0 |   111 |     - |4871k|   0 |  45 | 231 |2491 | 231 |2461 |  18 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.39/0.46	c   0.5s|     1 |     0 |   130 |     - |5138k|   0 |  47 | 231 |2491 | 231 |2464 |  21 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.49/0.59	c   0.6s|     1 |     0 |   145 |     - |5464k|   0 |  46 | 231 |2491 | 231 |2468 |  25 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.79/0.86	c   0.9s|     1 |     2 |   145 |     - |5464k|   0 |  46 | 231 |2491 | 231 |2468 |  25 |   0 |  12 | 0.000000e+00 |      --      |    Inf 
36.49/36.53	c  36.5s| 10000 |    45 |190145 |  19.0 |7307k|  39 |  36 | 231 |6139 | 231 |2451 |  25 |6429 |2326 | 0.000000e+00 |      --      |    Inf 
60.41/60.50	c  60.5s| 20000 |    53 |369800 |  18.5 |8359k|  43 |  33 | 231 |8351 | 231 |2451 |  25 |  12k|2586 | 0.000000e+00 |      --      |    Inf 
84.89/84.93	c  84.9s| 30000 |    84 |548396 |  18.3 |9402k|  44 |  36 | 231 |  10k| 231 |2451 |  25 |  18k|2924 | 0.000000e+00 |      --      |    Inf 
110.01/110.03	c   110s| 40000 |   147 |725189 |  18.1 |9805k|  48 |  42 | 231 |  10k| 231 |2451 |  25 |  24k|3475 | 0.000000e+00 |      --      |    Inf 
134.12/134.14	c   134s| 50000 |   145 |898032 |  18.0 |  10M|  57 |   - | 231 |  11k| 231 |2451 |  25 |  30k|3906 | 0.000000e+00 |      --      |    Inf 
159.20/159.25	c   159s| 60000 |   124 |  1078k|  18.0 |9758k|  57 |   - | 231 |9481 | 231 |2451 |  25 |  36k|4357 | 0.000000e+00 |      --      |    Inf 
183.09/183.18	c   183s| 70000 |    96 |  1250k|  17.9 |9155k|  60 |   - | 231 |7758 | 231 |2451 |  25 |  42k|4761 | 0.000000e+00 |      --      |    Inf 
207.50/207.58	c   208s| 80000 |    79 |  1424k|  17.8 |9928k|  60 |   - | 231 |9732 | 231 |2451 |  25 |  48k|5209 | 0.000000e+00 |      --      |    Inf 
231.60/231.68	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
231.60/231.68	c   232s| 90000 |    43 |  1603k|  17.8 |9985k|  60 |   - | 231 |  10k| 231 |2451 |  25 |  54k|5470 | 0.000000e+00 |      --      |    Inf 
255.99/256.07	c 
255.99/256.07	c SCIP Status        : problem is solved [infeasible]
255.99/256.07	c Solving Time (sec) : 256.07
255.99/256.07	c Solving Nodes      : 99732
255.99/256.07	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
255.99/256.07	c Dual Bound         : +1.00000000000000e+20
255.99/256.07	c Gap                : 0.00 %
255.99/256.07	s UNSATISFIABLE
255.99/256.07	c SCIP Status        : problem is solved [infeasible]
255.99/256.07	c Total Time         :     256.07
255.99/256.07	c   solving          :     256.07
255.99/256.07	c   presolving       :       0.03 (included in solving)
255.99/256.07	c   reading          :       0.02 (included in solving)
255.99/256.07	c Original Problem   :
255.99/256.07	c   Problem name     : HOME/instance-3451239-1307068575.opb
255.99/256.07	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
255.99/256.07	c   Constraints      : 2707 initial, 2707 maximal
255.99/256.07	c Presolved Problem  :
255.99/256.07	c   Problem name     : t_HOME/instance-3451239-1307068575.opb
255.99/256.07	c   Variables        : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
255.99/256.07	c   Constraints      : 2443 initial, 11705 maximal
255.99/256.07	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
255.99/256.07	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
255.99/256.07	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
255.99/256.07	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
255.99/256.07	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
255.99/256.07	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
255.99/256.07	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
255.99/256.07	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
255.99/256.07	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
255.99/256.07	c   setppc           :       0.00          0          0          0          0          0        121          0          0          0
255.99/256.07	c   linear           :       0.01          0          0          0          0          0        143          0          0          0
255.99/256.07	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
255.99/256.07	c   root node        :          -          1          -          -          1          -          -          -          -          -
255.99/256.07	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
255.99/256.07	c   integral         :          0          0          0      51743          0          1          0        202       2376          0          0     100410
255.99/256.07	c   knapsack         :          1          5     388574          0          0          0      27060        615     182710          0          0          0
255.99/256.07	c   setppc           :         22          5     388171          0          0          0    1094235       2267     531171          0          0          0
255.99/256.07	c   linear           :          0+         5     148472          0          0          0         22         11         33          1          0          0
255.99/256.07	c   logicor          :       2420+         5     182215          0          0          0     355775        764     637369          0          0          0
255.99/256.07	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
255.99/256.07	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
255.99/256.07	c   integral         :      26.25       0.00       0.00      26.25       0.00       0.00       0.00
255.99/256.07	c   knapsack         :       0.35       0.00       0.32       0.00       0.00       0.00       0.03
255.99/256.07	c   setppc           :       1.11       0.00       0.89       0.00       0.00       0.00       0.22
255.99/256.07	c   linear           :       0.07       0.00       0.07       0.00       0.00       0.00       0.00
255.99/256.07	c   logicor          :       6.59       0.00       6.30       0.00       0.00       0.00       0.29
255.99/256.07	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
255.99/256.07	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
255.99/256.07	c   vbounds          :          0          0          0          0
255.99/256.07	c   rootredcost      :          0          0          0          0
255.99/256.07	c   pseudoobj        :          0          0          0          0
255.99/256.07	c Propagator Timings :  TotalTime  Propagate    Resprop
255.99/256.07	c   vbounds          :       0.05       0.05       0.00
255.99/256.07	c   rootredcost      :       0.06       0.06       0.00
255.99/256.07	c   pseudoobj        :       0.04       0.04       0.00
255.99/256.07	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
255.99/256.07	c   propagation      :       0.12       3657       3646      19336       22.6         52       23.6          -
255.99/256.07	c   infeasible LP    :       3.45      46342      45261     276134       34.9        162       19.5          0
255.99/256.07	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
255.99/256.07	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
255.99/256.07	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
255.99/256.07	c   applied globally :          -          -          -      55272       19.8          -          -          -
255.99/256.07	c   applied locally  :          -          -          -       5179       34.9          -          -          -
255.99/256.07	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
255.99/256.07	c   cut pool         :       0.00          4          -          -        121          -    (maximal pool size: 507)
255.99/256.07	c   redcost          :       0.19      50482          0          0          0          0
255.99/256.07	c   impliedbounds    :       0.00          5          0          0          0          0
255.99/256.07	c   intobj           :       0.00          0          0          0          0          0
255.99/256.07	c   gomory           :       0.27          5          0          0       1249          0
255.99/256.07	c   cgmip            :       0.00          0          0          0          0          0
255.99/256.07	c   closecuts        :       0.00          0          0          0          0          0
255.99/256.07	c   strongcg         :       0.20          5          0          0       2350          0
255.99/256.07	c   cmir             :       0.00          0          0          0          0          0
255.99/256.07	c   flowcover        :       0.00          0          0          0          0          0
255.99/256.07	c   clique           :       0.00          5          0          0          0          0
255.99/256.07	c   zerohalf         :       0.00          0          0          0          0          0
255.99/256.07	c   mcf              :       0.00          1          0          0          0          0
255.99/256.07	c   oddcycle         :       0.00          0          0          0          0          0
255.99/256.07	c   rapidlearning    :       0.04          1          0          0          0         48
255.99/256.07	c Pricers            :       Time      Calls       Vars
255.99/256.07	c   problem variables:       0.00          0          0
255.99/256.07	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
255.99/256.07	c   relpscost        :      26.22      51743        202       2376          0          0     100410
255.99/256.07	c   pscost           :       0.00          0          0          0          0          0          0
255.99/256.07	c   inference        :       0.00          0          0          0          0          0          0
255.99/256.07	c   mostinf          :       0.00          0          0          0          0          0          0
255.99/256.07	c   leastinf         :       0.00          0          0          0          0          0          0
255.99/256.07	c   fullstrong       :       0.00          0          0          0          0          0          0
255.99/256.07	c   allfullstrong    :       0.00          0          0          0          0          0          0
255.99/256.07	c   random           :       0.00          0          0          0          0          0          0
255.99/256.07	c Primal Heuristics  :       Time      Calls      Found
255.99/256.07	c   LP solutions     :       0.00          -          0
255.99/256.07	c   pseudo solutions :       0.00          -          0
255.99/256.07	c   trivial          :       0.00          1          0
255.99/256.07	c   shiftandpropagate:       0.00          0          0
255.99/256.07	c   simplerounding   :       0.00          0          0
255.99/256.07	c   zirounding       :       0.00          0          0
255.99/256.07	c   rounding         :       0.00          0          0
255.99/256.07	c   shifting         :       0.00          0          0
255.99/256.07	c   intshifting      :       0.00          0          0
255.99/256.07	c   oneopt           :       0.00          0          0
255.99/256.07	c   twoopt           :       0.00          0          0
255.99/256.07	c   fixandinfer      :       0.00          0          0
255.99/256.07	c   feaspump         :       0.00          0          0
255.99/256.07	c   clique           :       0.00          0          0
255.99/256.07	c   coefdiving       :       0.00          0          0
255.99/256.07	c   pscostdiving     :       0.00          0          0
255.99/256.07	c   fracdiving       :       0.00          0          0
255.99/256.07	c   veclendiving     :       0.00          0          0
255.99/256.07	c   intdiving        :       0.00          0          0
255.99/256.07	c   actconsdiving    :       0.00          0          0
255.99/256.07	c   objpscostdiving  :       0.00          0          0
255.99/256.07	c   rootsoldiving    :       0.00          0          0
255.99/256.07	c   linesearchdiving :       0.00          0          0
255.99/256.07	c   guideddiving     :       0.00          0          0
255.99/256.07	c   octane           :       0.00          0          0
255.99/256.07	c   rens             :       0.00          0          0
255.99/256.07	c   rins             :       0.00          0          0
255.99/256.07	c   localbranching   :       0.00          0          0
255.99/256.07	c   mutation         :       0.00          0          0
255.99/256.07	c   crossover        :       0.00          0          0
255.99/256.07	c   dins             :       0.00          0          0
255.99/256.07	c   vbounds          :       0.00          0          0
255.99/256.07	c   undercover       :       0.00          0          0
255.99/256.07	c   subnlp           :       0.00          0          0
255.99/256.07	c   trysol           :       0.00          0          0
255.99/256.07	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
255.99/256.07	c   primal LP        :       0.00          0          0       0.00          -
255.99/256.07	c   dual LP          :     196.45      97838    1778858      18.18    9054.97
255.99/256.07	c   lex dual LP      :       0.00          0          0       0.00          -
255.99/256.07	c   barrier LP       :       0.00          0          0       0.00          -
255.99/256.07	c   diving/probing LP:       0.00          0          0       0.00          -
255.99/256.07	c   strong branching :      25.46       5813     219409      37.74    8617.06
255.99/256.07	c     (at root node) :          -         12       2594     216.17          -
255.99/256.07	c   conflict analysis:       0.00          0          0       0.00          -
255.99/256.07	c B&B Tree           :
255.99/256.07	c   number of runs   :          1
255.99/256.07	c   nodes            :      99732
255.99/256.07	c   nodes (total)    :      99732
255.99/256.07	c   nodes left       :          0
255.99/256.07	c   max depth        :         60
255.99/256.07	c   max depth (total):         60
255.99/256.07	c   backtracks       :      11565 (11.6%)
255.99/256.07	c   delayed cutoffs  :        679
255.99/256.07	c   repropagations   :     165272 (196506 domain reductions, 674 cutoffs)
255.99/256.07	c   avg switch length:       5.03
255.99/256.07	c   switching time   :       7.27
255.99/256.07	c Solution           :
255.99/256.07	c   Solutions found  :          0 (0 improvements)
255.99/256.07	c   Primal Bound     : infeasible
255.99/256.07	c   Dual Bound       :          -
255.99/256.07	c   Gap              :       0.00 %
255.99/256.07	c   Root Dual Bound  : +0.00000000000000e+00
255.99/256.07	c   Root Iterations  :        145
255.99/256.08	c Time complete: 256.08.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3451239-1307068575/watcher-3451239-1307068575 -o /tmp/evaluation-result-3451239-1307068575/solver-3451239-1307068575 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451239-1307068575.opb -t 1800 -m 15500 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.14 2.06 1.97 2/505 31443
/proc/meminfo: memFree=30429048/32951124 swapFree=51712236/67111528
[pid=31443] ppid=31441 vsize=14032 CPUtime=0.01 cores=1,3,5,7
/proc/31443/stat : 31443 (scip-2.0.1.4b.l) R 31441 31443 27258 0 -1 4202496 2479 0 0 0 1 0 0 0 25 0 1 0 818460159 14368768 2432 33554432000 4194304 9163163 140735334125520 18446744073709551615 8041849 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/31443/statm: 3508 2432 392 1214 0 2290 0

[startup+0.057377 s]
/proc/loadavg: 2.14 2.06 1.97 2/505 31443
/proc/meminfo: memFree=30429048/32951124 swapFree=51712236/67111528
[pid=31443] ppid=31441 vsize=22904 CPUtime=0.05 cores=1,3,5,7
/proc/31443/stat : 31443 (scip-2.0.1.4b.l) R 31441 31443 27258 0 -1 4202496 4755 0 0 0 5 0 0 0 25 0 1 0 818460159 23453696 4450 33554432000 4194304 9163163 140735334125520 18446744073709551615 5269347 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/31443/statm: 5726 4450 529 1214 0 4508 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 22904

[startup+0.100381 s]
/proc/loadavg: 2.14 2.06 1.97 2/505 31443
/proc/meminfo: memFree=30429048/32951124 swapFree=51712236/67111528
[pid=31443] ppid=31441 vsize=27636 CPUtime=0.09 cores=1,3,5,7
/proc/31443/stat : 31443 (scip-2.0.1.4b.l) R 31441 31443 27258 0 -1 4202496 6209 0 0 0 9 0 0 0 18 0 1 0 818460159 28299264 5864 33554432000 4194304 9163163 140735334125520 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/31443/statm: 6909 5864 650 1214 0 5691 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27636

[startup+0.300333 s]
/proc/loadavg: 2.14 2.06 1.97 2/505 31443
/proc/meminfo: memFree=30429048/32951124 swapFree=51712236/67111528
[pid=31443] ppid=31441 vsize=41600 CPUtime=0.29 cores=1,3,5,7
/proc/31443/stat : 31443 (scip-2.0.1.4b.l) R 31441 31443 27258 0 -1 4202496 10151 0 0 0 28 1 0 0 18 0 1 0 818460159 42598400 9095 33554432000 4194304 9163163 140735334125520 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/31443/statm: 10400 9095 702 1214 0 9182 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41600

[startup+0.700271 s]
/proc/loadavg: 2.14 2.06 1.97 2/505 31443
/proc/meminfo: memFree=30429048/32951124 swapFree=51712236/67111528
[pid=31443] ppid=31441 vsize=41832 CPUtime=0.69 cores=1,3,5,7
/proc/31443/stat : 31443 (scip-2.0.1.4b.l) R 31441 31443 27258 0 -1 4202496 10293 0 0 0 67 2 0 0 18 0 1 0 818460159 42835968 9237 33554432000 4194304 9163163 140735334125520 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/31443/statm: 10458 9237 704 1214 0 9240 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41832

[startup+1.50012 s]
/proc/loadavg: 2.14 2.06 1.97 3/506 31444
/proc/meminfo: memFree=30393452/32951124 swapFree=51712236/67111528
[pid=31443] ppid=31441 vsize=41832 CPUtime=1.49 cores=1,3,5,7
/proc/31443/stat : 31443 (scip-2.0.1.4b.l) R 31441 31443 27258 0 -1 4202496 10295 0 0 0 144 5 0 0 19 0 1 0 818460159 42835968 9239 33554432000 4194304 9163163 140735334125520 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/31443/statm: 10458 9239 706 1214 0 9240 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41832

[startup+3.10084 s]
/proc/loadavg: 2.14 2.06 1.97 3/506 31444
/proc/meminfo: memFree=30392368/32951124 swapFree=51712236/67111528
[pid=31443] ppid=31441 vsize=41832 CPUtime=3.09 cores=1,3,5,7
/proc/31443/stat : 31443 (scip-2.0.1.4b.l) R 31441 31443 27258 0 -1 4202496 10301 0 0 0 298 11 0 0 25 0 1 0 818460159 42835968 9245 33554432000 4194304 9163163 140735334125520 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/31443/statm: 10458 9245 707 1214 0 9240 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41832

[startup+6.30027 s]
/proc/loadavg: 2.13 2.06 1.97 3/506 31444
/proc/meminfo: memFree=30392604/32951124 swapFree=51712236/67111528
[pid=31443] ppid=31441 vsize=41832 CPUtime=6.29 cores=1,3,5,7
/proc/31443/stat : 31443 (scip-2.0.1.4b.l) R 31441 31443 27258 0 -1 4202496 10301 0 0 0 607 22 0 0 25 0 1 0 818460159 42835968 9245 33554432000 4194304 9163163 140735334125520 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/31443/statm: 10458 9245 707 1214 0 9240 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41832

[startup+12.7001 s]
/proc/loadavg: 2.12 2.06 1.97 3/506 31444
/proc/meminfo: memFree=30392148/32951124 swapFree=51712236/67111528
[pid=31443] ppid=31441 vsize=41832 CPUtime=12.69 cores=1,3,5,7
/proc/31443/stat : 31443 (scip-2.0.1.4b.l) R 31441 31443 27258 0 -1 4202496 10301 0 0 0 1228 41 0 0 25 0 1 0 818460159 42835968 9245 33554432000 4194304 9163163 140735334125520 18446744073709551615 7250696 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/31443/statm: 10458 9245 707 1214 0 9240 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41832

[startup+25.5009 s]
/proc/loadavg: 2.09 2.05 1.97 3/506 31445
/proc/meminfo: memFree=30392640/32951124 swapFree=51712236/67111528
[pid=31443] ppid=31441 vsize=41832 CPUtime=25.49 cores=1,3,5,7
/proc/31443/stat : 31443 (scip-2.0.1.4b.l) R 31441 31443 27258 0 -1 4202496 10301 0 0 0 2469 80 0 0 25 0 1 0 818460159 42835968 9245 33554432000 4194304 9163163 140735334125520 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/31443/statm: 10458 9245 707 1214 0 9240 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41832

[startup+51.1004 s]
/proc/loadavg: 2.13 2.06 1.98 3/506 31445
/proc/meminfo: memFree=30391132/32951124 swapFree=51712236/67111528
[pid=31443] ppid=31441 vsize=41832 CPUtime=51.09 cores=1,3,5,7
/proc/31443/stat : 31443 (scip-2.0.1.4b.l) R 31441 31443 27258 0 -1 4202496 10555 0 0 0 4955 154 0 0 25 0 1 0 818460159 42835968 9499 33554432000 4194304 9163163 140735334125520 18446744073709551615 5276249 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/31443/statm: 10458 9499 707 1214 0 9240 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41832

[startup+102.318 s]
/proc/loadavg: 2.06 2.05 1.98 3/506 31447
/proc/meminfo: memFree=30389284/32951124 swapFree=51712236/67111528
[pid=31443] ppid=31441 vsize=42500 CPUtime=102.31 cores=1,3,5,7
/proc/31443/stat : 31443 (scip-2.0.1.4b.l) R 31441 31443 27258 0 -1 4202496 10711 0 0 0 9919 312 0 0 25 0 1 0 818460159 43520000 9655 33554432000 4194304 9163163 140735334125520 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/31443/statm: 10625 9655 707 1214 0 9407 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 42500

[startup+162.301 s]
/proc/loadavg: 2.02 2.04 1.98 3/506 31448
/proc/meminfo: memFree=30387892/32951124 swapFree=51712236/67111528
[pid=31443] ppid=31441 vsize=43620 CPUtime=162.29 cores=1,3,5,7
/proc/31443/stat : 31443 (scip-2.0.1.4b.l) R 31441 31443 27258 0 -1 4202496 10982 0 0 0 15740 489 0 0 25 0 1 0 818460159 44666880 9926 33554432000 4194304 9163163 140735334125520 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/31443/statm: 10905 9926 707 1214 0 9687 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 43620

[startup+222.301 s]
/proc/loadavg: 2.00 2.03 1.98 3/506 31450
/proc/meminfo: memFree=30387352/32951124 swapFree=51712236/67111528
[pid=31443] ppid=31441 vsize=44180 CPUtime=222.3 cores=1,3,5,7
/proc/31443/stat : 31443 (scip-2.0.1.4b.l) R 31441 31443 27258 0 -1 4202496 11118 0 0 0 21556 674 0 0 25 0 1 0 818460159 45240320 10062 33554432000 4194304 9163163 140735334125520 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/31443/statm: 11045 10062 707 1214 0 9827 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 44180

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

[startup+230.301 s]
/proc/loadavg: 2.00 2.03 1.98 3/506 31450
/proc/meminfo: memFree=30387224/32951124 swapFree=51712236/67111528
[pid=31443] ppid=31441 vsize=44180 CPUtime=230.3 cores=1,3,5,7
/proc/31443/stat : 31443 (scip-2.0.1.4b.l) R 31441 31443 27258 0 -1 4202496 11118 0 0 0 22331 699 0 0 25 0 1 0 818460159 45240320 10062 33554432000 4194304 9163163 140735334125520 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/31443/statm: 11045 10062 707 1214 0 9827 0
Current children cumulated CPU time (s) 230.3
Current children cumulated vsize (KiB) 44180

[startup+243.118 s]
/proc/loadavg: 2.00 2.03 1.98 3/506 31451
/proc/meminfo: memFree=30386596/32951124 swapFree=51712236/67111528
[pid=31443] ppid=31441 vsize=44180 CPUtime=243.11 cores=1,3,5,7
/proc/31443/stat : 31443 (scip-2.0.1.4b.l) R 31441 31443 27258 0 -1 4202496 11124 0 0 0 23576 735 0 0 25 0 1 0 818460159 45240320 10068 33554432000 4194304 9163163 140735334125520 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/31443/statm: 11045 10068 707 1214 0 9827 0
Current children cumulated CPU time (s) 243.11
Current children cumulated vsize (KiB) 44180

[startup+249.5 s]
/proc/loadavg: 2.00 2.03 1.98 3/506 31451
/proc/meminfo: memFree=30387080/32951124 swapFree=51712236/67111528
[pid=31443] ppid=31441 vsize=44180 CPUtime=249.5 cores=1,3,5,7
/proc/31443/stat : 31443 (scip-2.0.1.4b.l) R 31441 31443 27258 0 -1 4202496 11124 0 0 0 24193 757 0 0 25 0 1 0 818460159 45240320 10068 33554432000 4194304 9163163 140735334125520 18446744073709551615 5275496 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/31443/statm: 11045 10068 707 1214 0 9827 0
Current children cumulated CPU time (s) 249.5
Current children cumulated vsize (KiB) 44180

[startup+252.701 s]
/proc/loadavg: 2.00 2.03 1.98 3/506 31451
/proc/meminfo: memFree=30387080/32951124 swapFree=51712236/67111528
[pid=31443] ppid=31441 vsize=44180 CPUtime=252.7 cores=1,3,5,7
/proc/31443/stat : 31443 (scip-2.0.1.4b.l) R 31441 31443 27258 0 -1 4202496 11127 0 0 0 24503 767 0 0 25 0 1 0 818460159 45240320 10071 33554432000 4194304 9163163 140735334125520 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/31443/statm: 11045 10071 707 1214 0 9827 0
Current children cumulated CPU time (s) 252.7
Current children cumulated vsize (KiB) 44180

[startup+254.3 s]
/proc/loadavg: 2.00 2.03 1.98 3/506 31451
/proc/meminfo: memFree=30386832/32951124 swapFree=51712236/67111528
[pid=31443] ppid=31441 vsize=44180 CPUtime=254.29 cores=1,3,5,7
/proc/31443/stat : 31443 (scip-2.0.1.4b.l) R 31441 31443 27258 0 -1 4202496 11127 0 0 0 24658 771 0 0 25 0 1 0 818460159 45240320 10071 33554432000 4194304 9163163 140735334125520 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/31443/statm: 11045 10071 707 1214 0 9827 0
Current children cumulated CPU time (s) 254.29
Current children cumulated vsize (KiB) 44180

[startup+255.1 s]
/proc/loadavg: 2.00 2.03 1.98 3/506 31451
/proc/meminfo: memFree=30386832/32951124 swapFree=51712236/67111528
[pid=31443] ppid=31441 vsize=44180 CPUtime=255.11 cores=1,3,5,7
/proc/31443/stat : 31443 (scip-2.0.1.4b.l) R 31441 31443 27258 0 -1 4202496 11127 0 0 0 24738 773 0 0 25 0 1 0 818460159 45240320 10071 33554432000 4194304 9163163 140735334125520 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/31443/statm: 11045 10071 707 1214 0 9827 0
Current children cumulated CPU time (s) 255.11
Current children cumulated vsize (KiB) 44180

[startup+255.5 s]
/proc/loadavg: 2.00 2.03 1.98 3/506 31451
/proc/meminfo: memFree=30386832/32951124 swapFree=51712236/67111528
[pid=31443] ppid=31441 vsize=44180 CPUtime=255.5 cores=1,3,5,7
/proc/31443/stat : 31443 (scip-2.0.1.4b.l) R 31441 31443 27258 0 -1 4202496 11127 0 0 0 24776 774 0 0 25 0 1 0 818460159 45240320 10071 33554432000 4194304 9163163 140735334125520 18446744073709551615 7376018 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/31443/statm: 11045 10071 707 1214 0 9827 0
Current children cumulated CPU time (s) 255.5
Current children cumulated vsize (KiB) 44180

[startup+255.9 s]
/proc/loadavg: 2.00 2.03 1.98 3/506 31451
/proc/meminfo: memFree=30386832/32951124 swapFree=51712236/67111528
[pid=31443] ppid=31441 vsize=44180 CPUtime=255.89 cores=1,3,5,7
/proc/31443/stat : 31443 (scip-2.0.1.4b.l) R 31441 31443 27258 0 -1 4202496 11127 0 0 0 24814 775 0 0 25 0 1 0 818460159 45240320 10071 33554432000 4194304 9163163 140735334125520 18446744073709551615 7379296 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/31443/statm: 11045 10071 707 1214 0 9827 0
Current children cumulated CPU time (s) 255.89
Current children cumulated vsize (KiB) 44180

[startup+256 s]
/proc/loadavg: 2.00 2.03 1.98 3/506 31451
/proc/meminfo: memFree=30386832/32951124 swapFree=51712236/67111528
[pid=31443] ppid=31441 vsize=44180 CPUtime=255.99 cores=1,3,5,7
/proc/31443/stat : 31443 (scip-2.0.1.4b.l) R 31441 31443 27258 0 -1 4202496 11127 0 0 0 24824 775 0 0 25 0 1 0 818460159 45240320 10071 33554432000 4194304 9163163 140735334125520 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/31443/statm: 11045 10071 707 1214 0 9827 0
Current children cumulated CPU time (s) 255.99
Current children cumulated vsize (KiB) 44180

Child status: 0
Real time (s): 256.087
CPU time (s): 256.092
CPU user time (s): 248.329
CPU system time (s): 7.76282
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 44180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 248.329
system time used= 7.76282
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11132
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= 314

runsolver used 1.19582 second user time and 2.97555 second system time

The end

Launcher Data 

Begin job on node103 at 2011-06-03 04:36:15
IDJOB=3451239
IDBENCH=1288
IDSOLVER=1948
FILE ID=node103/3451239-1307068575
RUNJOBID= node103-1307065667-27816
PBS_JOBID= 13497885
Free space on /tmp= 73868 MiB

SOLVER NAME= SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900576360.opb
COMMAND LINE= HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3451239-1307068575/watcher-3451239-1307068575 -o /tmp/evaluation-result-3451239-1307068575/solver-3451239-1307068575 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451239-1307068575.opb -t 1800 -m 15500

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

MD5SUM BENCH= 19ba22a32308a07bd9c7341c12b6a0ff
RANDOM SEED=2113370233

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

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

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

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

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

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

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

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

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


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30429204 kB
Buffers:        255484 kB
Cached:         402648 kB
SwapCached:      23760 kB
Active:        1877488 kB
Inactive:       352640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30429204 kB
SwapTotal:    67111528 kB
SwapFree:     51712236 kB
Dirty:           12232 kB
Writeback:          32 kB
AnonPages:     1569304 kB
Mapped:          25464 kB
Slab:           148760 kB
PageTables:      73092 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 162098756 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73856 MiB
End job on node103 at 2011-06-03 04:40:32