0.49/0.54 c SCIP version 1.1.0.7
0.49/0.54 c LP-Solver Clp 1.8.2
0.49/0.54 c user parameter file <scip.set> not found - using default parameters
0.49/0.54 c read problem <HOME/instance-1883938-1245238129.opb>
0.49/0.54 c original problem has 1800 variables (1800 bin, 0 int, 0 impl, 0 cont) and 39645 constraints
0.59/0.63 c No objective function, only one solution is needed.
0.59/0.63 c start presolving problem
0.59/0.63 c presolving:
1.00/1.06 c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 39645 upgd conss, 79200 impls, 0 clqs
1.09/1.12 c presolving (2 rounds):
1.09/1.12 c 0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
1.09/1.12 c 79200 implications, 0 cliques
1.09/1.12 c presolved problem has 1800 variables (1800 bin, 0 int, 0 impl, 0 cont) and 39645 constraints
1.09/1.12 c 39645 constraints of type <logicor>
1.09/1.12 c transformed objective value is always integral (scale: 1)
1.09/1.12 c Presolving Time: 0.40
1.09/1.12 c PURESAT
1.09/1.12 c -----------------------------------------------------------------------------------------------
1.09/1.12 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
1.09/1.12 c # [type: int, range: [-1,2147483647], default: 0]
1.09/1.12 c separating/flowcover/freq = c -1
1.09/1.12 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
1.09/1.12 c # [type: int, range: [-1,2147483647], default: 0]
1.09/1.12 c separating/cmir/freq = c -1
1.09/1.12 c # additional number of allowed LP iterations
1.09/1.12 c # [type: int, range: [0,2147483647], default: 1000]
1.09/1.12 c heuristics/veclendiving/maxlpiterofs = c 1500
1.09/1.12 c # maximal fraction of diving LP iterations compared to node LP iterations
1.09/1.12 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.09/1.12 c heuristics/veclendiving/maxlpiterquot = c 0.075
1.09/1.12 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
1.09/1.12 c # [type: int, range: [-1,2147483647], default: 10]
1.09/1.12 c heuristics/veclendiving/freq = c -1
1.09/1.12 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
1.09/1.12 c # [type: int, range: [-1,2147483647], default: 1]
1.09/1.12 c heuristics/simplerounding/freq = c -1
1.09/1.12 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
1.09/1.12 c # [type: int, range: [-1,2147483647], default: 10]
1.09/1.12 c heuristics/shifting/freq = c -1
1.09/1.12 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
1.09/1.12 c # [type: int, range: [-1,2147483647], default: 1]
1.09/1.12 c heuristics/rounding/freq = c -1
1.09/1.12 c # additional number of allowed LP iterations
1.09/1.12 c # [type: int, range: [0,2147483647], default: 1000]
1.09/1.12 c heuristics/rootsoldiving/maxlpiterofs = c 1500
1.09/1.12 c # maximal fraction of diving LP iterations compared to node LP iterations
1.09/1.12 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
1.09/1.12 c heuristics/rootsoldiving/maxlpiterquot = c 0.015
1.09/1.12 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
1.09/1.12 c # [type: int, range: [-1,2147483647], default: 20]
1.09/1.12 c heuristics/rootsoldiving/freq = c -1
1.09/1.12 c # number of nodes added to the contingent of the total nodes
1.09/1.12 c # [type: longint, range: [0,9223372036854775807], default: 500]
1.09/1.12 c heuristics/rens/nodesofs = c 2000
1.09/1.12 c # minimum percentage of integer variables that have to be fixable
1.09/1.12 c # [type: real, range: [0,1], default: 0.5]
1.09/1.12 c heuristics/rens/minfixingrate = c 0.3
1.09/1.12 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
1.09/1.12 c # [type: int, range: [-1,2147483647], default: 0]
1.09/1.12 c heuristics/rens/freq = c -1
1.09/1.12 c # additional number of allowed LP iterations
1.09/1.12 c # [type: int, range: [0,2147483647], default: 1000]
1.09/1.12 c heuristics/pscostdiving/maxlpiterofs = c 1500
1.09/1.12 c # maximal fraction of diving LP iterations compared to node LP iterations
1.09/1.12 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.09/1.12 c heuristics/pscostdiving/maxlpiterquot = c 0.075
1.09/1.12 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
1.09/1.12 c # [type: int, range: [-1,2147483647], default: 10]
1.09/1.12 c heuristics/pscostdiving/freq = c -1
1.09/1.12 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
1.09/1.12 c # [type: int, range: [-1,2147483647], default: 1]
1.09/1.12 c heuristics/oneopt/freq = c -1
1.09/1.12 c # additional number of allowed LP iterations
1.09/1.12 c # [type: int, range: [0,2147483647], default: 1000]
1.09/1.12 c heuristics/objpscostdiving/maxlpiterofs = c 1500
1.09/1.12 c # maximal fraction of diving LP iterations compared to total iteration number
1.09/1.12 c # [type: real, range: [0,1], default: 0.01]
1.09/1.12 c heuristics/objpscostdiving/maxlpiterquot = c 0.015
1.09/1.12 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
1.09/1.12 c # [type: int, range: [-1,2147483647], default: 20]
1.09/1.12 c heuristics/objpscostdiving/freq = c -1
1.09/1.12 c # additional number of allowed LP iterations
1.09/1.12 c # [type: int, range: [0,2147483647], default: 1000]
1.09/1.12 c heuristics/linesearchdiving/maxlpiterofs = c 1500
1.09/1.12 c # maximal fraction of diving LP iterations compared to node LP iterations
1.09/1.12 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.09/1.12 c heuristics/linesearchdiving/maxlpiterquot = c 0.075
1.09/1.12 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
1.09/1.12 c # [type: int, range: [-1,2147483647], default: 10]
1.09/1.12 c heuristics/linesearchdiving/freq = c -1
1.09/1.12 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
1.09/1.12 c # [type: int, range: [-1,2147483647], default: 10]
1.09/1.12 c heuristics/intshifting/freq = c -1
1.09/1.12 c # maximal fraction of diving LP iterations compared to node LP iterations
1.09/1.12 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.09/1.12 c heuristics/intdiving/maxlpiterquot = c 0.075
1.09/1.12 c # additional number of allowed LP iterations
1.09/1.12 c # [type: int, range: [0,2147483647], default: 1000]
1.09/1.12 c heuristics/guideddiving/maxlpiterofs = c 1500
1.09/1.12 c # maximal fraction of diving LP iterations compared to node LP iterations
1.09/1.12 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.09/1.12 c heuristics/guideddiving/maxlpiterquot = c 0.075
1.09/1.12 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
1.09/1.12 c # [type: int, range: [-1,2147483647], default: 10]
1.09/1.13 c heuristics/guideddiving/freq = c -1
1.09/1.13 c # additional number of allowed LP iterations
1.09/1.13 c # [type: int, range: [0,2147483647], default: 1000]
1.09/1.13 c heuristics/fracdiving/maxlpiterofs = c 1500
1.09/1.13 c # maximal fraction of diving LP iterations compared to node LP iterations
1.09/1.13 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.09/1.13 c heuristics/fracdiving/maxlpiterquot = c 0.075
1.09/1.13 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
1.09/1.13 c # [type: int, range: [-1,2147483647], default: 10]
1.09/1.13 c heuristics/fracdiving/freq = c -1
1.09/1.13 c # additional number of allowed LP iterations
1.09/1.13 c # [type: int, range: [0,2147483647], default: 1000]
1.09/1.13 c heuristics/feaspump/maxlpiterofs = c 2000
1.09/1.13 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
1.09/1.13 c # [type: int, range: [-1,2147483647], default: 20]
1.09/1.13 c heuristics/feaspump/freq = c -1
1.09/1.13 c # minimum percentage of integer variables that have to be fixed
1.09/1.13 c # [type: real, range: [0,1], default: 0.666]
1.09/1.13 c heuristics/crossover/minfixingrate = c 0.5
1.09/1.13 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
1.09/1.13 c # [type: real, range: [0,1], default: 0.1]
1.09/1.13 c heuristics/crossover/nodesquot = c 0.15
1.09/1.13 c # number of nodes without incumbent change that heuristic should wait
1.09/1.13 c # [type: longint, range: [0,9223372036854775807], default: 200]
1.09/1.13 c heuristics/crossover/nwaitingnodes = c 100
1.09/1.13 c # number of nodes added to the contingent of the total nodes
1.09/1.13 c # [type: longint, range: [0,9223372036854775807], default: 500]
1.09/1.13 c heuristics/crossover/nodesofs = c 750
1.09/1.13 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
1.09/1.13 c # [type: int, range: [-1,2147483647], default: 30]
1.09/1.13 c heuristics/crossover/freq = c -1
1.09/1.13 c # additional number of allowed LP iterations
1.09/1.13 c # [type: int, range: [0,2147483647], default: 1000]
1.09/1.13 c heuristics/coefdiving/maxlpiterofs = c 1500
1.09/1.13 c # maximal fraction of diving LP iterations compared to node LP iterations
1.09/1.13 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
1.09/1.13 c heuristics/coefdiving/maxlpiterquot = c 0.075
1.09/1.13 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
1.09/1.13 c # [type: int, range: [-1,2147483647], default: 10]
1.09/1.13 c heuristics/coefdiving/freq = c -1
1.09/1.13 c # priority of node selection rule <dfs> in standard mode
1.09/1.13 c # [type: int, range: [-536870912,536870911], default: 0]
1.09/1.13 c nodeselection/dfs/stdpriority = c 1000000
1.09/1.13 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
1.09/1.13 c # [type: int, range: [-1,2147483647], default: -1]
1.09/1.13 c presolving/probing/maxrounds = c 0
1.09/1.13 c # should presolving try to simplify knapsacks
1.09/1.13 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.09/1.13 c constraints/knapsack/simplifyinequalities = c TRUE
1.09/1.13 c # should disaggregation of knapsack constraints be allowed in preprocessing?
1.09/1.13 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
1.09/1.13 c constraints/knapsack/disaggregation = c FALSE
1.09/1.13 c # maximal number of cardinality inequalities lifted per separation round (-1: unlimited)
1.09/1.13 c # [type: int, range: [-1,2147483647], default: -1]
1.09/1.13 c constraints/knapsack/maxnumcardlift = c 0
1.09/1.13 c # should presolving try to simplify inequalities
1.09/1.13 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.09/1.13 c constraints/linear/simplifyinequalities = c TRUE
1.09/1.13 c # maximal number of separation rounds in the root node (-1: unlimited)
1.09/1.13 c # [type: int, range: [-1,2147483647], default: -1]
1.09/1.13 c separating/maxroundsroot = c 5
1.09/1.13 c # maximal number of separation rounds per node (-1: unlimited)
1.09/1.13 c # [type: int, range: [-1,2147483647], default: 5]
1.09/1.13 c separating/maxrounds = c 1
1.09/1.13 c # LP pricing strategy ('l'pi default, 'a'uto, 'f'ull pricing, 'p'artial, 's'teepest edge pricing, 'q'uickstart steepest edge pricing, 'd'evex pricing)
1.09/1.13 c # [type: char, range: {lafpsqd}, default: l]
1.09/1.13 c lp/pricing = c a
1.09/1.13 c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
1.09/1.13 c # [type: int, range: [-1,2147483647], default: 1]
1.09/1.13 c lp/solvefreq = c 0
1.09/1.13 c # solving stops, if the given number of solutions were found (-1: no limit)
1.09/1.13 c # [type: int, range: [-1,2147483647], default: -1]
1.09/1.13 c limits/solutions = c 1
1.09/1.13 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
1.09/1.13 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.09/1.13 c limits/memory = c 1620
1.09/1.13 c # maximal time in seconds to run
1.09/1.13 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.09/1.13 c limits/time = c 1791
1.09/1.13 c # frequency for displaying node information lines
1.09/1.13 c # [type: int, range: [-1,2147483647], default: 100]
1.09/1.13 c display/freq = c 10000
1.09/1.13 c # should enforcement of pseudo solution be disabled?
1.09/1.13 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.09/1.13 c constraints/disableenfops = c TRUE
1.09/1.13 c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
1.09/1.13 c # [type: int, range: [-1,2147483647], default: 0]
1.09/1.13 c constraints/agelimit = c 1
1.09/1.13 c # should binary conflicts be preferred?
1.09/1.13 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.09/1.13 c conflict/preferbinary = c TRUE
1.09/1.13 c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
1.09/1.13 c # [type: int, range: [-1,2147483647], default: -1]
1.09/1.13 c conflict/interconss = c 0
1.09/1.13 c -----------------------------------------------------------------------------------------------
1.09/1.13 c start solving problem
1.09/1.13 c
1.29/1.36 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.29/1.36 c 0.7s| 1 | 0 | 90 | 46M| 0 | 90 |1800 | 39k| 39k|1800 | 39k| 0 | 0 | 0 | 4.500000e+01 | -- | Inf
1.99/2.10 c 1.4s| 1 | 0 | 424 | 46M| 0 | 86 |1800 | 39k| 39k|1800 | 39k| 3 | 0 | 0 | 4.500000e+01 | -- | Inf
3.19/3.23 c 2.5s| 1 | 0 | 702 | 46M| 0 | 80 |1800 | 39k| 39k|1800 | 39k| 13 | 0 | 0 | 4.500000e+01 | -- | Inf
5.79/5.81 c 5.0s| 1 | 0 | 1592 | 47M| 0 | 56 |1800 | 39k| 39k|1800 | 39k| 23 | 0 | 0 | 4.500000e+01 | -- | Inf
9.39/9.50 c 8.7s| 1 | 0 | 2523 | 47M| 0 | 42 |1800 | 39k| 39k|1800 | 39k| 32 | 0 | 0 | 4.500000e+01 | -- | Inf
11.39/11.47 c 10.7s| 1 | 0 | 2781 | 47M| 0 | 40 |1800 | 39k| 39k|1800 | 39k| 39 | 0 | 0 | 4.500000e+01 | -- | Inf
15.79/15.89 c 15.1s| 1 | 2 | 2781 | 47M| 0 | 40 |1800 | 39k| 39k|1800 | 39k| 39 | 0 | 33 | 4.500000e+01 | -- | Inf
34.28/34.38 c 33.4s| 10000 | 1012 | 2781 | 48M|1046 | - |1800 | 39k| 33k| 0 | 0 | 39 |5509 | 33 | 4.500000e+01 | -- | Inf
55.46/55.56 c 54.3s| 20000 | 995 | 2781 | 48M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 11k| 33 | 4.500000e+01 | -- | Inf
76.16/76.20 c 74.7s| 30000 | 995 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 17k| 33 | 4.500000e+01 | -- | Inf
95.95/96.06 c 94.3s| 40000 | 992 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 24k| 33 | 4.500000e+01 | -- | Inf
115.14/115.27 c 113s| 50000 | 992 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 30k| 33 | 4.500000e+01 | -- | Inf
135.54/135.62 c 133s| 60000 | 991 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 36k| 33 | 4.500000e+01 | -- | Inf
156.14/156.29 c 154s| 70000 | 993 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 42k| 33 | 4.500000e+01 | -- | Inf
175.13/175.24 c 173s| 80000 | 994 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 48k| 33 | 4.500000e+01 | -- | Inf
194.02/194.18 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
194.02/194.18 c 191s| 90000 | 990 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 54k| 33 | 4.500000e+01 | -- | Inf
212.42/212.57 c 209s|100000 | 988 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 61k| 33 | 4.500000e+01 | -- | Inf
231.92/232.04 c 229s|110000 | 993 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 67k| 33 | 4.500000e+01 | -- | Inf
251.51/251.62 c 248s|120000 | 987 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 73k| 33 | 4.500000e+01 | -- | Inf
272.50/272.66 c 269s|130000 | 988 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 79k| 33 | 4.500000e+01 | -- | Inf
292.10/292.24 c 288s|140000 | 998 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 85k| 33 | 4.500000e+01 | -- | Inf
310.80/310.95 c 307s|150000 | 989 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 91k| 33 | 4.500000e+01 | -- | Inf
330.29/330.47 c 326s|160000 | 990 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 97k| 33 | 4.500000e+01 | -- | Inf
350.99/351.12 c 346s|170000 | 985 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 104k| 33 | 4.500000e+01 | -- | Inf
373.08/373.25 c 368s|180000 | 989 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 110k| 33 | 4.500000e+01 | -- | Inf
393.08/393.25 c 388s|190000 | 990 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 116k| 33 | 4.500000e+01 | -- | Inf
413.97/414.16 c 409s|200000 | 990 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 122k| 33 | 4.500000e+01 | -- | Inf
435.57/435.73 c 430s|210000 | 986 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 128k| 33 | 4.500000e+01 | -- | Inf
456.46/456.67 c 451s|220000 | 991 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 135k| 33 | 4.500000e+01 | -- | Inf
478.55/478.73 c 473s|230000 | 996 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 141k| 33 | 4.500000e+01 | -- | Inf
498.35/498.58 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
498.35/498.58 c 492s|240000 | 984 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 147k| 33 | 4.500000e+01 | -- | Inf
517.14/517.30 c 511s|250000 | 986 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 154k| 33 | 4.500000e+01 | -- | Inf
536.64/536.87 c 530s|260000 | 987 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 160k| 33 | 4.500000e+01 | -- | Inf
557.14/557.37 c 550s|270000 | 990 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 166k| 33 | 4.500000e+01 | -- | Inf
578.33/578.56 c 571s|280000 | 993 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 172k| 33 | 4.500000e+01 | -- | Inf
599.13/599.32 c 592s|290000 | 988 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 179k| 33 | 4.500000e+01 | -- | Inf
620.01/620.21 c 612s|300000 | 988 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 185k| 33 | 4.500000e+01 | -- | Inf
639.42/639.69 c 632s|310000 | 981 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 191k| 33 | 4.500000e+01 | -- | Inf
661.30/661.54 c 653s|320000 | 981 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 197k| 33 | 4.500000e+01 | -- | Inf
682.91/683.10 c 675s|330000 | 985 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 203k| 33 | 4.500000e+01 | -- | Inf
704.30/704.55 c 696s|340000 | 989 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 210k| 33 | 4.500000e+01 | -- | Inf
724.19/724.50 c 716s|350000 | 993 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 216k| 33 | 4.500000e+01 | -- | Inf
744.59/744.82 c 736s|360000 | 984 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 222k| 33 | 4.500000e+01 | -- | Inf
768.28/768.56 c 759s|370000 | 988 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 228k| 33 | 4.500000e+01 | -- | Inf
789.88/790.14 c 780s|380000 | 983 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 235k| 33 | 4.500000e+01 | -- | Inf
809.67/809.98 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
809.67/809.98 c 800s|390000 | 984 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 241k| 33 | 4.500000e+01 | -- | Inf
829.26/829.56 c 819s|400000 | 991 | 2781 | 49M|1046 | - |1800 | 39k| 31k| 0 | 0 | 39 | 247k| 33 | 4.500000e+01 | -- | Inf
848.75/849.07 c 839s|410000 | 986 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 253k| 33 | 4.500000e+01 | -- | Inf
868.95/869.21 c 859s|420000 | 987 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 259k| 33 | 4.500000e+01 | -- | Inf
890.75/891.03 c 880s|430000 | 988 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 265k| 33 | 4.500000e+01 | -- | Inf
910.04/910.33 c 899s|440000 | 984 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 271k| 33 | 4.500000e+01 | -- | Inf
929.25/929.59 c 918s|450000 | 975 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 277k| 33 | 4.500000e+01 | -- | Inf
951.74/952.02 c 940s|460000 | 985 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 283k| 33 | 4.500000e+01 | -- | Inf
973.23/973.51 c 962s|470000 | 977 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 290k| 33 | 4.500000e+01 | -- | Inf
994.62/994.93 c 983s|480000 | 979 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 296k| 33 | 4.500000e+01 | -- | Inf
1014.32/1014.64 c 1002s|490000 | 988 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 302k| 33 | 4.500000e+01 | -- | Inf
1034.72/1035.01 c 1023s|500000 | 988 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 308k| 33 | 4.500000e+01 | -- | Inf
1056.11/1056.42 c 1044s|510000 | 983 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 315k| 33 | 4.500000e+01 | -- | Inf
1077.90/1078.23 c 1065s|520000 | 977 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 321k| 33 | 4.500000e+01 | -- | Inf
1099.39/1099.75 c 1087s|530000 | 982 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 327k| 33 | 4.500000e+01 | -- | Inf
1118.39/1118.79 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1118.39/1118.79 c 1105s|540000 | 980 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 333k| 33 | 4.500000e+01 | -- | Inf
1139.68/1140.09 c 1126s|550000 | 981 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 339k| 33 | 4.500000e+01 | -- | Inf
1160.78/1161.13 c 1147s|560000 | 984 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 346k| 33 | 4.500000e+01 | -- | Inf
1184.87/1185.25 c 1171s|570000 | 984 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 352k| 33 | 4.500000e+01 | -- | Inf
1205.36/1205.77 c 1191s|580000 | 975 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 358k| 33 | 4.500000e+01 | -- | Inf
1225.76/1226.10 c 1212s|590000 | 981 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 364k| 33 | 4.500000e+01 | -- | Inf
1245.06/1245.43 c 1231s|600000 | 981 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 370k| 33 | 4.500000e+01 | -- | Inf
1265.15/1265.50 c 1250s|610000 | 987 | 2781 | 49M|1046 | - |1800 | 39k| 31k| 0 | 0 | 39 | 376k| 33 | 4.500000e+01 | -- | Inf
1285.45/1285.80 c 1271s|620000 | 984 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 383k| 33 | 4.500000e+01 | -- | Inf
1307.04/1307.46 c 1292s|630000 | 983 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 389k| 33 | 4.500000e+01 | -- | Inf
1327.64/1328.04 c 1312s|640000 | 983 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 395k| 33 | 4.500000e+01 | -- | Inf
1348.53/1348.98 c 1333s|650000 | 982 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 401k| 33 | 4.500000e+01 | -- | Inf
1368.53/1368.97 c 1353s|660000 | 990 | 2781 | 49M|1046 | - |1800 | 39k| 31k| 0 | 0 | 39 | 407k| 33 | 4.500000e+01 | -- | Inf
1388.53/1388.93 c 1372s|670000 | 988 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 413k| 33 | 4.500000e+01 | -- | Inf
1410.02/1410.40 c 1394s|680000 | 987 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 419k| 33 | 4.500000e+01 | -- | Inf
1430.51/1431.00 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1430.51/1431.00 c 1414s|690000 | 980 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 425k| 33 | 4.500000e+01 | -- | Inf
1451.40/1451.85 c 1435s|700000 | 981 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 432k| 33 | 4.500000e+01 | -- | Inf
1471.90/1472.31 c 1455s|710000 | 979 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 438k| 33 | 4.500000e+01 | -- | Inf
1491.79/1492.22 c 1475s|720000 | 980 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 444k| 33 | 4.500000e+01 | -- | Inf
1512.19/1512.69 c 1495s|730000 | 981 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 450k| 33 | 4.500000e+01 | -- | Inf
1531.69/1532.15 c 1514s|740000 | 982 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 456k| 33 | 4.500000e+01 | -- | Inf
1552.48/1552.99 c 1535s|750000 | 978 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 462k| 33 | 4.500000e+01 | -- | Inf
1571.87/1572.32 c 1554s|760000 | 981 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 468k| 33 | 4.500000e+01 | -- | Inf
1591.37/1591.89 c 1573s|770000 | 984 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 474k| 33 | 4.500000e+01 | -- | Inf
1612.07/1612.59 c 1594s|780000 | 982 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 481k| 33 | 4.500000e+01 | -- | Inf
1633.16/1633.61 c 1614s|790000 | 975 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 487k| 33 | 4.500000e+01 | -- | Inf
1653.75/1654.30 c 1635s|800000 | 981 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 493k| 33 | 4.500000e+01 | -- | Inf
1674.45/1674.91 c 1655s|810000 | 974 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 499k| 33 | 4.500000e+01 | -- | Inf
1694.35/1694.80 c 1675s|820000 | 993 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 505k| 33 | 4.500000e+01 | -- | Inf
1714.44/1714.93 c 1695s|830000 | 982 | 2781 | 49M|1046 | - |1800 | 39k| 31k| 0 | 0 | 39 | 512k| 33 | 4.500000e+01 | -- | Inf
1735.03/1735.56 c time | node | left |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1735.03/1735.56 c 1715s|840000 | 976 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 518k| 33 | 4.500000e+01 | -- | Inf
1755.83/1756.30 c 1736s|850000 | 978 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 524k| 33 | 4.500000e+01 | -- | Inf
1777.02/1777.50 c 1757s|860000 | 979 | 2781 | 49M|1046 | - |1800 | 39k| 31k| 0 | 0 | 39 | 530k| 33 | 4.500000e+01 | -- | Inf
1797.01/1797.59 c 1777s|870000 | 977 | 2781 | 49M|1046 | - |1800 | 39k| 32k| 0 | 0 | 39 | 536k| 33 | 4.500000e+01 | -- | Inf
1800.01/1800.50 c
1800.01/1800.50 c SCIP Status : solving was interrupted [user interrupt]
1800.01/1800.50 c Solving Time (sec) : 1779.42
1800.01/1800.50 c Solving Nodes : 871484
1800.01/1800.50 c Primal Bound : +1.00000000000000e+20 (0 solutions)
1800.01/1800.50 c Dual Bound : +4.50000000000001e+01
1800.01/1800.50 c Gap : infinite
1800.01/1800.50 c NODE 871484
1800.01/1800.50 c DUAL BOUND 45
1800.01/1800.50 c PRIMAL BOUND 1e+20
1800.01/1800.50 c GAP 1e+20
1800.01/1800.50 s UNKNOWN
1800.01/1800.50 c SCIP Status : solving was interrupted [user interrupt]
1800.01/1800.50 c Solving Time : 1779.42
1800.01/1800.50 c Original Problem :
1800.01/1800.50 c Problem name : HOME/instance-1883938-1245238129.opb
1800.01/1800.50 c Variables : 1800 (1800 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.01/1800.50 c Constraints : 39645 initial, 39645 maximal
1800.01/1800.50 c Presolved Problem :
1800.01/1800.50 c Problem name : t_HOME/instance-1883938-1245238129.opb
1800.01/1800.50 c Variables : 1800 (1800 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.01/1800.50 c Constraints : 39645 initial, 39667 maximal
1800.01/1800.50 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
1800.01/1800.50 c trivial : 0.00 0 0 0 0 0 0 0 0
1800.01/1800.50 c dualfix : 0.00 0 0 0 0 0 0 0 0
1800.01/1800.50 c boundshift : 0.00 0 0 0 0 0 0 0 0
1800.01/1800.50 c inttobinary : 0.00 0 0 0 0 0 0 0 0
1800.01/1800.50 c implics : 0.01 0 0 0 0 0 0 0 0
1800.01/1800.50 c probing : 0.00 0 0 0 0 0 0 0 0
1800.01/1800.50 c logicor : 0.11 0 0 0 0 0 0 0 0
1800.01/1800.50 c root node : - 0 - - 0 - - - -
1800.01/1800.50 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
1800.01/1800.50 c integral : 0 0 0 1 0 0 0 0 0 2
1800.01/1800.50 c logicor : 39645+ 5 4907358 0 0 532526 26340816 0 0 0
1800.01/1800.50 c countsols : 0 0 0 0 0 0 0 0 0 0
1800.01/1800.50 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
1800.01/1800.50 c integral : 4.41 0.00 0.00 4.41 0.00
1800.01/1800.50 c logicor : 912.37 0.02 912.35 0.00 0.00
1800.01/1800.50 c countsols : 0.00 0.00 0.00 0.00 0.00
1800.01/1800.50 c Propagators : Time Calls Cutoffs DomReds
1800.01/1800.50 c rootredcost : 2.06 0 0 0
1800.01/1800.50 c pseudoobj : 475.47 5527140 0 0
1800.01/1800.50 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1800.01/1800.50 c propagation : 564.03 532526 532526 532526 256.0 11906 202.8 -
1800.01/1800.50 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
1800.01/1800.50 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1800.01/1800.50 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1800.01/1800.50 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1800.01/1800.50 c applied globally : - - - 72922 130.4 - - -
1800.01/1800.50 c applied locally : - - - 464802 273.9 - - -
1800.01/1800.50 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1800.01/1800.50 c cut pool : 0.01 4 - - 0 - (maximal pool size: 172)
1800.01/1800.50 c redcost : 0.00 5 0 0 0 0
1800.01/1800.50 c impliedbounds : 0.00 5 0 0 0 0
1800.01/1800.50 c intobj : 0.00 0 0 0 0 0
1800.01/1800.50 c gomory : 2.56 5 0 0 2090 0
1800.01/1800.50 c strongcg : 1.99 5 0 0 2090 0
1800.01/1800.50 c cmir : 0.00 0 0 0 0 0
1800.01/1800.50 c flowcover : 0.00 0 0 0 0 0
1800.01/1800.50 c clique : 0.09 5 0 0 15 0
1800.01/1800.50 c zerohalf : 0.00 0 0 0 0 0
1800.01/1800.50 c mcf : 0.07 1 0 0 0 0
1800.01/1800.50 c Pricers : Time Calls Vars
1800.01/1800.50 c problem variables: 0.00 0 0
1800.01/1800.50 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1800.01/1800.50 c relpscost : 4.41 1 0 0 0 0 2
1800.01/1800.50 c pscost : 0.00 0 0 0 0 0 0
1800.01/1800.50 c inference : 16.64 620963 0 0 0 0 1241926
1800.01/1800.50 c mostinf : 0.00 0 0 0 0 0 0
1800.01/1800.50 c leastinf : 0.00 0 0 0 0 0 0
1800.01/1800.50 c fullstrong : 0.00 0 0 0 0 0 0
1800.01/1800.50 c allfullstrong : 0.00 0 0 0 0 0 0
1800.01/1800.50 c random : 0.00 0 0 0 0 0 0
1800.01/1800.50 c Primal Heuristics : Time Calls Found
1800.01/1800.50 c LP solutions : 0.00 - 0
1800.01/1800.50 c pseudo solutions : 0.00 - 0
1800.01/1800.50 c simplerounding : 0.00 0 0
1800.01/1800.50 c rounding : 0.00 0 0
1800.01/1800.50 c shifting : 0.00 0 0
1800.01/1800.50 c intshifting : 0.00 0 0
1800.01/1800.50 c oneopt : 0.00 0 0
1800.01/1800.50 c fixandinfer : 0.00 0 0
1800.01/1800.50 c feaspump : 0.00 0 0
1800.01/1800.50 c coefdiving : 0.00 0 0
1800.01/1800.50 c pscostdiving : 0.00 0 0
1800.01/1800.50 c fracdiving : 0.00 0 0
1800.01/1800.50 c veclendiving : 0.00 0 0
1800.01/1800.50 c intdiving : 0.00 0 0
1800.01/1800.50 c actconsdiving : 0.00 0 0
1800.01/1800.50 c objpscostdiving : 0.00 0 0
1800.01/1800.50 c rootsoldiving : 0.00 0 0
1800.01/1800.50 c linesearchdiving : 0.00 0 0
1800.01/1800.50 c guideddiving : 0.00 0 0
1800.01/1800.50 c octane : 0.00 0 0
1800.01/1800.50 c rens : 0.00 0 0
1800.01/1800.50 c rins : 0.00 0 0
1800.01/1800.50 c localbranching : 0.00 0 0
1800.01/1800.50 c mutation : 0.00 0 0
1800.01/1800.50 c crossover : 0.00 0 0
1800.01/1800.50 c dins : 0.00 0 0
1800.01/1800.50 c LP : Time Calls Iterations Iter/call Iter/sec
1800.01/1800.50 c primal LP : 0.04 0 0 0.00 0.00
1800.01/1800.50 c dual LP : 5.21 6 2781 463.50 533.78
1800.01/1800.50 c barrier LP : 0.00 0 0 0.00 -
1800.01/1800.50 c diving/probing LP: 0.00 0 0 0.00 -
1800.01/1800.50 c strong branching : 4.41 33 1970 59.70 446.71
1800.01/1800.50 c (at root node) : - 33 1970 59.70 -
1800.01/1800.50 c conflict analysis: 0.00 0 0 0.00 -
1800.01/1800.50 c B&B Tree :
1800.01/1800.50 c number of runs : 1
1800.01/1800.50 c nodes : 871484
1800.01/1800.50 c nodes (total) : 871484
1800.01/1800.51 c nodes left : 973
1800.01/1800.51 c max depth : 1046
1800.01/1800.51 c max depth (total): 1046
1800.01/1800.51 c backtracks : 296694 (34.0%)
1800.01/1800.51 c delayed cutoffs : 369472
1800.01/1800.51 c repropagations : 745204 (14409213 domain reductions, 282006 cutoffs)
1800.01/1800.51 c avg switch length: 2.56
1800.01/1800.51 c switching time : 218.69
1800.01/1800.51 c Solution :
1800.01/1800.51 c Solutions found : 0 (0 improvements)
1800.01/1800.51 c Primal Bound : -
1800.01/1800.51 c Dual Bound : +4.50000000000001e+01
1800.01/1800.51 c Gap : infinite
1800.01/1800.51 c Root Dual Bound : +4.50000000000000e+01
1800.12/1800.68 c Time complete: 1800.19.