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-3450875-1307075033.opb>
2.11/2.19 c original problem has 109757 variables (109757 bin, 0 int, 0 impl, 0 cont) and 313451 constraints
2.11/2.19 c problem read
2.11/2.19 c No objective function, only one solution is needed.
2.11/2.19 c presolving settings loaded
2.79/2.83 c presolving:
5.09/5.15 c (round 1) 4625 del vars, 6402 del conss, 0 add conss, 2234 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6521963 impls, 0 clqs
5.19/5.27 c (round 2) 4627 del vars, 12003 del conss, 0 add conss, 2236 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6521963 impls, 0 clqs
5.29/5.35 c (round 3) 4637 del vars, 12035 del conss, 0 add conss, 2247 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6522436 impls, 0 clqs
5.29/5.41 c (round 4) 4702 del vars, 12091 del conss, 0 add conss, 2257 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6523703 impls, 0 clqs
5.41/5.46 c (round 5) 4726 del vars, 12242 del conss, 0 add conss, 2270 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6524282 impls, 0 clqs
5.51/5.52 c (round 6) 4766 del vars, 12324 del conss, 0 add conss, 2284 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6525528 impls, 0 clqs
5.51/5.58 c (round 7) 4826 del vars, 12456 del conss, 0 add conss, 2299 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6525800 impls, 0 clqs
5.60/5.64 c (round 8) 4911 del vars, 12651 del conss, 0 add conss, 2315 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6527112 impls, 0 clqs
5.60/5.69 c (round 9) 4962 del vars, 12867 del conss, 0 add conss, 2330 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6527660 impls, 0 clqs
5.70/5.75 c (round 10) 4992 del vars, 12994 del conss, 0 add conss, 2343 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6528205 impls, 0 clqs
5.80/5.80 c (round 11) 5017 del vars, 13082 del conss, 0 add conss, 2355 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6528713 impls, 0 clqs
5.80/5.86 c (round 12) 5069 del vars, 13174 del conss, 0 add conss, 2363 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6529839 impls, 0 clqs
5.90/5.92 c (round 13) 5096 del vars, 13303 del conss, 0 add conss, 2369 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6531031 impls, 0 clqs
5.90/5.97 c (round 14) 5106 del vars, 13365 del conss, 0 add conss, 2376 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6531221 impls, 0 clqs
6.00/6.02 c (round 15) 5129 del vars, 13404 del conss, 0 add conss, 2385 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6531619 impls, 0 clqs
6.00/6.08 c (round 16) 5177 del vars, 13500 del conss, 0 add conss, 2400 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6532103 impls, 0 clqs
6.10/6.14 c (round 17) 5255 del vars, 13673 del conss, 0 add conss, 2414 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6534699 impls, 0 clqs
6.10/6.19 c (round 18) 5273 del vars, 13838 del conss, 0 add conss, 2422 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6534949 impls, 0 clqs
6.20/6.25 c (round 19) 5302 del vars, 13897 del conss, 0 add conss, 2431 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6535753 impls, 0 clqs
6.30/6.30 c (round 20) 5350 del vars, 14004 del conss, 0 add conss, 2442 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6535944 impls, 0 clqs
6.30/6.36 c (round 21) 5388 del vars, 14133 del conss, 0 add conss, 2450 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6536836 impls, 0 clqs
6.40/6.41 c (round 22) 5400 del vars, 14215 del conss, 0 add conss, 2460 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6537316 impls, 0 clqs
6.40/6.46 c (round 23) 5439 del vars, 14274 del conss, 0 add conss, 2473 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6537983 impls, 0 clqs
6.51/6.52 c (round 24) 5466 del vars, 14377 del conss, 0 add conss, 2486 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6538359 impls, 0 clqs
6.51/6.57 c (round 25) 5499 del vars, 14460 del conss, 0 add conss, 2501 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6538781 impls, 0 clqs
6.61/6.63 c (round 26) 5522 del vars, 14541 del conss, 0 add conss, 2512 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6539049 impls, 0 clqs
6.61/6.68 c (round 27) 5545 del vars, 14613 del conss, 0 add conss, 2525 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6539331 impls, 0 clqs
6.70/6.73 c (round 28) 5557 del vars, 14661 del conss, 0 add conss, 2531 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6539389 impls, 0 clqs
6.70/6.79 c (round 29) 5570 del vars, 14704 del conss, 0 add conss, 2538 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6539617 impls, 0 clqs
6.79/6.90 c (round 30) 5583 del vars, 14775 del conss, 0 add conss, 2551 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6539853 impls, 0 clqs
6.89/6.95 c (round 31) 5649 del vars, 14821 del conss, 0 add conss, 2558 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6540723 impls, 0 clqs
6.99/7.00 c (round 32) 5661 del vars, 14961 del conss, 0 add conss, 2568 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6541009 impls, 0 clqs
6.99/7.06 c (round 33) 5681 del vars, 15002 del conss, 0 add conss, 2578 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6541147 impls, 0 clqs
7.09/7.11 c (round 34) 5709 del vars, 15066 del conss, 0 add conss, 2591 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6541333 impls, 0 clqs
7.09/7.17 c (round 35) 5753 del vars, 15166 del conss, 0 add conss, 2608 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6542558 impls, 0 clqs
7.19/7.22 c (round 36) 5792 del vars, 15288 del conss, 0 add conss, 2623 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6543258 impls, 0 clqs
7.19/7.27 c (round 37) 5817 del vars, 15387 del conss, 0 add conss, 2638 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6543544 impls, 0 clqs
7.29/7.33 c (round 38) 5831 del vars, 15440 del conss, 0 add conss, 2646 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6543620 impls, 0 clqs
7.29/7.38 c (round 39) 5844 del vars, 15487 del conss, 0 add conss, 2653 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6543868 impls, 0 clqs
7.39/7.49 c (round 40) 5857 del vars, 15558 del conss, 0 add conss, 2666 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6544102 impls, 0 clqs
7.49/7.54 c (round 41) 5923 del vars, 15604 del conss, 0 add conss, 2673 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6544972 impls, 0 clqs
7.49/7.60 c (round 42) 5935 del vars, 15744 del conss, 0 add conss, 2683 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6545436 impls, 0 clqs
7.61/7.65 c (round 43) 5956 del vars, 15785 del conss, 0 add conss, 2693 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6546780 impls, 0 clqs
7.61/7.71 c (round 44) 6014 del vars, 15876 del conss, 0 add conss, 2709 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6549924 impls, 0 clqs
7.71/7.76 c (round 45) 6051 del vars, 16038 del conss, 0 add conss, 2726 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6550702 impls, 0 clqs
7.79/7.82 c (round 46) 6094 del vars, 16171 del conss, 0 add conss, 2752 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6551546 impls, 0 clqs
7.79/7.87 c (round 47) 6113 del vars, 16245 del conss, 0 add conss, 2761 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6553044 impls, 0 clqs
7.89/7.95 c (round 48) 6116 del vars, 16276 del conss, 0 add conss, 2764 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6553050 impls, 0 clqs
7.99/8.00 c (round 49) 6150 del vars, 16313 del conss, 0 add conss, 2768 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6553112 impls, 0 clqs
7.99/8.06 c (round 50) 6184 del vars, 16414 del conss, 0 add conss, 2773 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6553920 impls, 0 clqs
8.09/8.11 c (round 51) 6194 del vars, 16489 del conss, 0 add conss, 2781 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6554382 impls, 0 clqs
8.09/8.16 c (round 52) 6215 del vars, 16526 del conss, 0 add conss, 2791 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6555100 impls, 0 clqs
8.19/8.22 c (round 53) 6261 del vars, 16609 del conss, 0 add conss, 2804 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6557566 impls, 0 clqs
8.19/8.27 c (round 54) 6304 del vars, 16750 del conss, 0 add conss, 2823 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6558166 impls, 0 clqs
8.29/8.33 c (round 55) 6322 del vars, 16841 del conss, 0 add conss, 2833 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6558362 impls, 0 clqs
8.29/8.38 c (round 56) 6342 del vars, 16893 del conss, 0 add conss, 2843 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6558586 impls, 0 clqs
8.39/8.43 c (round 57) 6356 del vars, 16943 del conss, 0 add conss, 2851 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6558898 impls, 0 clqs
8.39/8.49 c (round 58) 6363 del vars, 16983 del conss, 0 add conss, 2858 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6558950 impls, 0 clqs
8.49/8.57 c (round 59) 6373 del vars, 17035 del conss, 0 add conss, 2868 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6559112 impls, 0 clqs
8.59/8.62 c (round 60) 6439 del vars, 17081 del conss, 0 add conss, 2875 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6560050 impls, 0 clqs
8.59/8.68 c (round 61) 6451 del vars, 17221 del conss, 0 add conss, 2885 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6560336 impls, 0 clqs
8.71/8.73 c (round 62) 6473 del vars, 17263 del conss, 0 add conss, 2897 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6560478 impls, 0 clqs
8.71/8.78 c (round 63) 6501 del vars, 17331 del conss, 0 add conss, 2910 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6560632 impls, 0 clqs
8.81/8.84 c (round 64) 6545 del vars, 17431 del conss, 0 add conss, 2926 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6562834 impls, 0 clqs
8.81/8.89 c (round 65) 6582 del vars, 17550 del conss, 0 add conss, 2941 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6563458 impls, 0 clqs
8.89/8.94 c (round 66) 6607 del vars, 17647 del conss, 0 add conss, 2956 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6563752 impls, 0 clqs
8.89/9.00 c (round 67) 6620 del vars, 17700 del conss, 0 add conss, 2964 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6563852 impls, 0 clqs
8.99/9.05 c (round 68) 6635 del vars, 17759 del conss, 0 add conss, 2979 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6563872 impls, 0 clqs
9.19/9.21 c (round 69) 6645 del vars, 17790 del conss, 0 add conss, 2989 chg bounds, 8761 chg sides, 18368 chg coeffs, 0 upgd conss, 6564092 impls, 0 clqs
10.29/10.30 c (round 70) 6645 del vars, 17854 del conss, 0 add conss, 2989 chg bounds, 8761 chg sides, 18368 chg coeffs, 295597 upgd conss, 6564120 impls, 0 clqs
10.79/10.81 c presolving (71 rounds):
10.79/10.81 c 6645 deleted vars, 17854 deleted constraints, 0 added constraints, 2989 tightened bounds, 0 added holes, 8761 changed sides, 18368 changed coefficients
10.79/10.81 c 6564120 implications, 0 cliques
10.79/10.81 c presolved problem has 103112 variables (103112 bin, 0 int, 0 impl, 0 cont) and 295597 constraints
10.79/10.81 c 17522 constraints of type <knapsack>
10.79/10.81 c 185599 constraints of type <setppc>
10.79/10.81 c 92476 constraints of type <logicor>
10.79/10.81 c transformed objective value is always integral (scale: 1)
10.79/10.81 c Presolving Time: 8.17
10.79/10.81 c - non default parameters ----------------------------------------------------------------------
10.79/10.81 c # SCIP version 2.0.1.5
10.79/10.81 c
10.79/10.81 c # frequency for displaying node information lines
10.79/10.81 c # [type: int, range: [-1,2147483647], default: 100]
10.79/10.81 c display/freq = 10000
10.79/10.81 c
10.79/10.81 c # maximal time in seconds to run
10.79/10.81 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
10.79/10.81 c limits/time = 1800
10.79/10.81 c
10.79/10.81 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
10.79/10.81 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
10.79/10.81 c limits/memory = 13950
10.79/10.81 c
10.79/10.81 c # solving stops, if the given number of solutions were found (-1: no limit)
10.79/10.81 c # [type: int, range: [-1,2147483647], default: -1]
10.79/10.81 c limits/solutions = 1
10.79/10.81 c
10.79/10.81 c # maximal number of separation rounds per node (-1: unlimited)
10.79/10.81 c # [type: int, range: [-1,2147483647], default: 5]
10.79/10.81 c separating/maxrounds = 1
10.79/10.81 c
10.79/10.81 c # maximal number of separation rounds in the root node (-1: unlimited)
10.79/10.81 c # [type: int, range: [-1,2147483647], default: -1]
10.79/10.81 c separating/maxroundsroot = 5
10.79/10.81 c
10.79/10.81 c # default clock type (1: CPU user seconds, 2: wall clock time)
10.79/10.81 c # [type: int, range: [1,2], default: 1]
10.79/10.81 c timing/clocktype = 2
10.79/10.81 c
10.79/10.81 c # belongs reading time to solving time?
10.79/10.81 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
10.79/10.81 c timing/reading = TRUE
10.79/10.81 c
10.79/10.81 c # should presolving try to simplify inequalities
10.79/10.81 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
10.79/10.81 c constraints/linear/simplifyinequalities = TRUE
10.79/10.81 c
10.79/10.81 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
10.79/10.81 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
10.79/10.81 c constraints/indicator/addCouplingCons = TRUE
10.79/10.81 c
10.79/10.81 c # should disaggregation of knapsack constraints be allowed in preprocessing?
10.79/10.81 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
10.79/10.81 c constraints/knapsack/disaggregation = FALSE
10.79/10.81 c
10.79/10.81 c # should presolving try to simplify knapsacks
10.79/10.81 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
10.79/10.81 c constraints/knapsack/simplifyinequalities = TRUE
10.79/10.81 c
10.79/10.81 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
10.79/10.81 c # [type: int, range: [-1,2147483647], default: -1]
10.79/10.81 c presolving/probing/maxrounds = 0
10.79/10.81 c
10.79/10.81 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
10.79/10.81 c # [type: int, range: [-1,2147483647], default: 10]
10.79/10.81 c heuristics/coefdiving/freq = -1
10.79/10.81 c
10.79/10.81 c # maximal fraction of diving LP iterations compared to node LP iterations
10.79/10.81 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
10.79/10.81 c heuristics/coefdiving/maxlpiterquot = 0.075
10.79/10.81 c
10.79/10.81 c # additional number of allowed LP iterations
10.79/10.81 c # [type: int, range: [0,2147483647], default: 1000]
10.79/10.81 c heuristics/coefdiving/maxlpiterofs = 1500
10.79/10.81 c
10.79/10.81 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
10.79/10.81 c # [type: int, range: [-1,2147483647], default: 30]
10.79/10.81 c heuristics/crossover/freq = -1
10.79/10.81 c
10.79/10.81 c # number of nodes added to the contingent of the total nodes
10.79/10.81 c # [type: longint, range: [0,9223372036854775807], default: 500]
10.79/10.81 c heuristics/crossover/nodesofs = 750
10.79/10.81 c
10.79/10.81 c # number of nodes without incumbent change that heuristic should wait
10.79/10.81 c # [type: longint, range: [0,9223372036854775807], default: 200]
10.79/10.81 c heuristics/crossover/nwaitingnodes = 100
10.79/10.81 c
10.79/10.81 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
10.79/10.81 c # [type: real, range: [0,1], default: 0.1]
10.79/10.81 c heuristics/crossover/nodesquot = 0.15
10.79/10.81 c
10.79/10.81 c # minimum percentage of integer variables that have to be fixed
10.79/10.81 c # [type: real, range: [0,1], default: 0.666]
10.79/10.81 c heuristics/crossover/minfixingrate = 0.5
10.79/10.81 c
10.79/10.81 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
10.79/10.81 c # [type: int, range: [-1,2147483647], default: 20]
10.79/10.81 c heuristics/feaspump/freq = -1
10.79/10.81 c
10.79/10.81 c # additional number of allowed LP iterations
10.79/10.81 c # [type: int, range: [0,2147483647], default: 1000]
10.79/10.81 c heuristics/feaspump/maxlpiterofs = 2000
10.79/10.81 c
10.79/10.81 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
10.79/10.81 c # [type: int, range: [-1,2147483647], default: 10]
10.79/10.81 c heuristics/fracdiving/freq = -1
10.79/10.81 c
10.79/10.81 c # maximal fraction of diving LP iterations compared to node LP iterations
10.79/10.81 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
10.79/10.81 c heuristics/fracdiving/maxlpiterquot = 0.075
10.79/10.81 c
10.79/10.81 c # additional number of allowed LP iterations
10.79/10.81 c # [type: int, range: [0,2147483647], default: 1000]
10.79/10.81 c heuristics/fracdiving/maxlpiterofs = 1500
10.79/10.81 c
10.79/10.81 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
10.79/10.81 c # [type: int, range: [-1,2147483647], default: 10]
10.79/10.81 c heuristics/guideddiving/freq = -1
10.79/10.81 c
10.79/10.81 c # maximal fraction of diving LP iterations compared to node LP iterations
10.79/10.81 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
10.79/10.81 c heuristics/guideddiving/maxlpiterquot = 0.075
10.79/10.81 c
10.79/10.81 c # additional number of allowed LP iterations
10.79/10.81 c # [type: int, range: [0,2147483647], default: 1000]
10.79/10.81 c heuristics/guideddiving/maxlpiterofs = 1500
10.79/10.81 c
10.79/10.81 c # maximal fraction of diving LP iterations compared to node LP iterations
10.79/10.81 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
10.79/10.81 c heuristics/intdiving/maxlpiterquot = 0.075
10.79/10.81 c
10.79/10.81 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
10.79/10.81 c # [type: int, range: [-1,2147483647], default: 10]
10.79/10.81 c heuristics/intshifting/freq = -1
10.79/10.81 c
10.79/10.81 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
10.79/10.81 c # [type: int, range: [-1,2147483647], default: 10]
10.79/10.81 c heuristics/linesearchdiving/freq = -1
10.79/10.81 c
10.79/10.81 c # maximal fraction of diving LP iterations compared to node LP iterations
10.79/10.81 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
10.79/10.81 c heuristics/linesearchdiving/maxlpiterquot = 0.075
10.79/10.81 c
10.79/10.81 c # additional number of allowed LP iterations
10.79/10.81 c # [type: int, range: [0,2147483647], default: 1000]
10.79/10.81 c heuristics/linesearchdiving/maxlpiterofs = 1500
10.79/10.81 c
10.79/10.81 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
10.79/10.81 c # [type: int, range: [-1,2147483647], default: 20]
10.79/10.81 c heuristics/objpscostdiving/freq = -1
10.79/10.81 c
10.79/10.81 c # maximal fraction of diving LP iterations compared to total iteration number
10.79/10.81 c # [type: real, range: [0,1], default: 0.01]
10.79/10.81 c heuristics/objpscostdiving/maxlpiterquot = 0.015
10.79/10.81 c
10.79/10.81 c # additional number of allowed LP iterations
10.79/10.81 c # [type: int, range: [0,2147483647], default: 1000]
10.79/10.81 c heuristics/objpscostdiving/maxlpiterofs = 1500
10.79/10.81 c
10.79/10.81 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
10.79/10.81 c # [type: int, range: [-1,2147483647], default: 1]
10.79/10.81 c heuristics/oneopt/freq = -1
10.79/10.81 c
10.79/10.81 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
10.79/10.81 c # [type: int, range: [-1,2147483647], default: 10]
10.79/10.81 c heuristics/pscostdiving/freq = -1
10.79/10.81 c
10.79/10.81 c # maximal fraction of diving LP iterations compared to node LP iterations
10.79/10.81 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
10.79/10.81 c heuristics/pscostdiving/maxlpiterquot = 0.075
10.79/10.81 c
10.79/10.81 c # additional number of allowed LP iterations
10.79/10.81 c # [type: int, range: [0,2147483647], default: 1000]
10.79/10.81 c heuristics/pscostdiving/maxlpiterofs = 1500
10.79/10.81 c
10.79/10.81 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
10.79/10.81 c # [type: int, range: [-1,2147483647], default: 0]
10.79/10.81 c heuristics/rens/freq = -1
10.79/10.81 c
10.79/10.81 c # minimum percentage of integer variables that have to be fixable
10.79/10.81 c # [type: real, range: [0,1], default: 0.5]
10.79/10.81 c heuristics/rens/minfixingrate = 0.3
10.79/10.81 c
10.79/10.81 c # number of nodes added to the contingent of the total nodes
10.79/10.81 c # [type: longint, range: [0,9223372036854775807], default: 500]
10.79/10.81 c heuristics/rens/nodesofs = 2000
10.79/10.81 c
10.79/10.81 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
10.79/10.81 c # [type: int, range: [-1,2147483647], default: 20]
10.79/10.81 c heuristics/rootsoldiving/freq = -1
10.79/10.81 c
10.79/10.81 c # maximal fraction of diving LP iterations compared to node LP iterations
10.79/10.81 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
10.79/10.81 c heuristics/rootsoldiving/maxlpiterquot = 0.015
10.79/10.81 c
10.79/10.81 c # additional number of allowed LP iterations
10.79/10.81 c # [type: int, range: [0,2147483647], default: 1000]
10.79/10.81 c heuristics/rootsoldiving/maxlpiterofs = 1500
10.79/10.81 c
10.79/10.81 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
10.79/10.81 c # [type: int, range: [-1,2147483647], default: 1]
10.79/10.81 c heuristics/rounding/freq = -1
10.79/10.81 c
10.79/10.81 c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
10.79/10.81 c # [type: int, range: [-1,2147483647], default: 0]
10.79/10.81 c heuristics/shiftandpropagate/freq = -1
10.79/10.81 c
10.79/10.81 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
10.79/10.81 c # [type: int, range: [-1,2147483647], default: 10]
10.79/10.81 c heuristics/shifting/freq = -1
10.79/10.81 c
10.79/10.81 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
10.79/10.81 c # [type: int, range: [-1,2147483647], default: 1]
10.79/10.81 c heuristics/simplerounding/freq = -1
10.79/10.81 c
10.79/10.81 c # frequency for calling primal heuristic <subnlp> (-1: never, 0: only at depth freqofs)
10.79/10.81 c # [type: int, range: [-1,2147483647], default: 1]
10.79/10.81 c heuristics/subnlp/freq = -1
10.79/10.81 c
10.79/10.81 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
10.79/10.81 c # [type: int, range: [-1,2147483647], default: 0]
10.79/10.81 c heuristics/trivial/freq = -1
10.79/10.81 c
10.79/10.81 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
10.79/10.81 c # [type: int, range: [-1,2147483647], default: 1]
10.79/10.81 c heuristics/trysol/freq = -1
10.79/10.81 c
10.79/10.81 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
10.79/10.81 c # [type: int, range: [-1,2147483647], default: 0]
10.79/10.81 c heuristics/undercover/freq = -1
10.79/10.81 c
10.79/10.81 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
10.79/10.81 c # [type: int, range: [-1,2147483647], default: 10]
10.79/10.81 c heuristics/veclendiving/freq = -1
10.79/10.81 c
10.79/10.81 c # maximal fraction of diving LP iterations compared to node LP iterations
10.79/10.81 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
10.79/10.81 c heuristics/veclendiving/maxlpiterquot = 0.075
10.79/10.81 c
10.79/10.81 c # additional number of allowed LP iterations
10.79/10.81 c # [type: int, range: [0,2147483647], default: 1000]
10.79/10.81 c heuristics/veclendiving/maxlpiterofs = 1500
10.79/10.81 c
10.79/10.81 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
10.79/10.81 c # [type: int, range: [-1,2147483647], default: 1]
10.79/10.81 c heuristics/zirounding/freq = -1
10.79/10.81 c
10.79/10.81 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
10.79/10.81 c # [type: int, range: [-1,2147483647], default: 0]
10.79/10.81 c separating/cmir/freq = -1
10.79/10.81 c
10.79/10.81 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
10.79/10.81 c # [type: int, range: [-1,2147483647], default: 0]
10.79/10.81 c separating/flowcover/freq = -1
10.79/10.81 c
10.79/10.81 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
10.79/10.81 c # [type: int, range: [-1,2147483647], default: -1]
10.79/10.81 c separating/rapidlearning/freq = 0
10.79/10.81 c
10.79/10.81 c -----------------------------------------------------------------------------------------------
10.79/10.81 c start solving
10.79/10.84 c
52.59/52.68 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
52.59/52.68 c 52.7s| 1 | 0 | 16298 | - | 818M| 0 | 10k| 103k| 295k| 103k| 295k| 0 | 0 | 0 | 0.000000e+00 | -- | Inf
98.29/98.31 c 98.3s| 1 | 0 | 19580 | - | 818M| 0 | 10k| 103k| 295k| 103k| 295k| 278 | 0 | 0 | 0.000000e+00 | -- | Inf
156.79/156.89 c 157s| 1 | 0 | 29822 | - | 819M| 0 | 12k| 103k| 295k| 103k| 296k| 459 | 0 | 0 | 0.000000e+00 | -- | Inf
449.60/449.61 c 450s| 1 | 0 | 64823 | - | 820M| 0 | 19k| 103k| 295k| 103k| 296k| 643 | 0 | 0 | 0.000000e+00 | -- | Inf
810.30/810.32 c 810s| 1 | 0 | 98098 | - | 821M| 0 | 23k| 103k| 295k| 103k| 296k| 872 | 0 | 0 | 0.000000e+00 | -- | Inf
1608.62/1608.69 c 1609s| 1 | 0 |159436 | - | 821M| 0 | 24k| 103k| 295k| 103k| 296k|1097 | 0 | 0 | 0.000000e+00 | -- | Inf
1801.22/1801.20 c 1801s| 1 | 2 |159436 | - | 821M| 0 | 24k| 103k| 295k| 103k| 296k|1097 | 0 | 32 | 0.000000e+00 | -- | Inf
1801.22/1801.20 c
1801.22/1801.20 c SCIP Status : solving was interrupted [user interrupt]
1801.22/1801.20 c Solving Time (sec) : 1801.20
1801.22/1801.20 c Solving Nodes : 1
1801.22/1801.20 c Primal Bound : +1.00000000000000e+20 (0 solutions)
1801.22/1801.20 c Dual Bound : +0.00000000000000e+00
1801.22/1801.20 c Gap : infinite
1801.22/1801.20 s UNKNOWN
1801.22/1801.20 c SCIP Status : solving was interrupted [user interrupt]
1801.22/1801.20 c Total Time : 1801.20
1801.22/1801.20 c solving : 1801.20
1801.22/1801.20 c presolving : 8.17 (included in solving)
1801.22/1801.20 c reading : 2.19 (included in solving)
1801.22/1801.20 c Original Problem :
1801.22/1801.20 c Problem name : HOME/instance-3450875-1307075033.opb
1801.22/1801.20 c Variables : 109757 (109757 binary, 0 integer, 0 implicit integer, 0 continuous)
1801.22/1801.20 c Constraints : 313451 initial, 313451 maximal
1801.22/1801.20 c Presolved Problem :
1801.22/1801.20 c Problem name : t_HOME/instance-3450875-1307075033.opb
1801.22/1801.20 c Variables : 103112 (103112 binary, 0 integer, 0 implicit integer, 0 continuous)
1801.22/1801.20 c Constraints : 295597 initial, 295597 maximal
1801.22/1801.20 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
1801.22/1801.20 c trivial : 0.38 11 0 0 0 0 0 0 0 0
1801.22/1801.20 c dualfix : 0.33 0 0 0 0 0 0 0 0 0
1801.22/1801.20 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
1801.22/1801.20 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
1801.22/1801.20 c pseudoobj : 0.00 0 0 0 0 0 0 0 0 0
1801.22/1801.20 c implics : 1.21 0 3638 0 0 0 0 0 0 0
1801.22/1801.20 c probing : 0.00 0 0 0 0 0 0 0 0 0
1801.22/1801.20 c knapsack : 0.13 0 0 0 0 0 0 0 0 0
1801.22/1801.20 c setppc : 0.26 0 0 0 0 0 0 0 0 0
1801.22/1801.20 c linear : 5.28 2978 18 0 2989 0 17854 0 8761 18368
1801.22/1801.20 c logicor : 0.09 0 0 0 0 0 0 0 0 0
1801.22/1801.20 c root node : - 0 - - 0 - - - - -
1801.22/1801.20 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
1801.22/1801.20 c integral : 0 0 0 1 0 1 0 0 0 0 0 2
1801.22/1801.20 c knapsack : 17522 5 1 0 0 0 0 0 0 1003 0 0
1801.22/1801.20 c setppc : 185599 5 1 0 0 0 0 0 0 0 0 0
1801.22/1801.20 c logicor : 92476 5 1 0 0 0 0 0 0 0 0 0
1801.22/1801.20 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0
1801.22/1801.20 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
1801.22/1801.20 c integral : 192.51 0.00 0.00 192.51 0.00 0.00 0.00
1801.22/1801.20 c knapsack : 0.01 0.01 0.00 0.00 0.00 0.00 0.00
1801.22/1801.20 c setppc : 0.04 0.04 0.00 0.00 0.00 0.00 0.00
1801.22/1801.20 c logicor : 0.07 0.02 0.04 0.00 0.00 0.00 0.00
1801.22/1801.20 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1801.22/1801.20 c Propagators : #Propagate #Resprop Cutoffs DomReds
1801.22/1801.20 c vbounds : 0 0 0 0
1801.22/1801.20 c rootredcost : 0 0 0 0
1801.22/1801.20 c pseudoobj : 0 0 0 0
1801.22/1801.20 c Propagator Timings : TotalTime Propagate Resprop
1801.22/1801.20 c vbounds : 0.00 0.00 0.00
1801.22/1801.20 c rootredcost : 0.00 0.00 0.00
1801.22/1801.20 c pseudoobj : 0.00 0.00 0.00
1801.22/1801.20 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1801.22/1801.20 c propagation : 0.00 0 0 0 0.0 0 0.0 -
1801.22/1801.20 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
1801.22/1801.20 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1801.22/1801.20 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1801.22/1801.20 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1801.22/1801.20 c applied globally : - - - 0 0.0 - - -
1801.22/1801.20 c applied locally : - - - 0 0.0 - - -
1801.22/1801.20 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1801.22/1801.20 c cut pool : 0.00 4 - - 562 - (maximal pool size: 2765)
1801.22/1801.20 c redcost : 0.02 5 0 0 0 0
1801.22/1801.20 c impliedbounds : 0.15 5 0 0 0 0
1801.22/1801.20 c intobj : 0.00 0 0 0 0 0
1801.22/1801.20 c gomory : 127.49 5 0 0 2500 0
1801.22/1801.20 c cgmip : 0.00 0 0 0 0 0
1801.22/1801.20 c closecuts : 0.00 0 0 0 0 0
1801.22/1801.20 c strongcg : 149.33 5 0 0 2500 0
1801.22/1801.20 c cmir : 0.00 0 0 0 0 0
1801.22/1801.20 c flowcover : 0.00 0 0 0 0 0
1801.22/1801.20 c clique : 10.79 5 0 0 38 0
1801.22/1801.20 c zerohalf : 0.00 0 0 0 0 0
1801.22/1801.20 c mcf : 5.28 1 0 0 0 0
1801.22/1801.20 c oddcycle : 0.00 0 0 0 0 0
1801.22/1801.20 c rapidlearning : 0.00 0 0 0 0 0
1801.22/1801.20 c Pricers : Time Calls Vars
1801.22/1801.20 c problem variables: 0.00 0 0
1801.22/1801.20 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1801.22/1801.20 c relpscost : 192.51 1 0 0 0 0 2
1801.22/1801.20 c pscost : 0.00 0 0 0 0 0 0
1801.22/1801.20 c inference : 0.00 0 0 0 0 0 0
1801.22/1801.20 c mostinf : 0.00 0 0 0 0 0 0
1801.22/1801.20 c leastinf : 0.00 0 0 0 0 0 0
1801.22/1801.20 c fullstrong : 0.00 0 0 0 0 0 0
1801.22/1801.20 c allfullstrong : 0.00 0 0 0 0 0 0
1801.22/1801.20 c random : 0.00 0 0 0 0 0 0
1801.22/1801.20 c Primal Heuristics : Time Calls Found
1801.22/1801.20 c LP solutions : 0.00 - 0
1801.22/1801.20 c pseudo solutions : 0.00 - 0
1801.22/1801.20 c trivial : 0.08 1 0
1801.22/1801.20 c shiftandpropagate: 0.00 0 0
1801.22/1801.20 c simplerounding : 0.00 0 0
1801.22/1801.20 c zirounding : 0.00 0 0
1801.22/1801.20 c rounding : 0.00 0 0
1801.22/1801.20 c shifting : 0.00 0 0
1801.22/1801.20 c intshifting : 0.00 0 0
1801.22/1801.20 c oneopt : 0.00 0 0
1801.22/1801.20 c twoopt : 0.00 0 0
1801.22/1801.20 c fixandinfer : 0.00 0 0
1801.22/1801.20 c feaspump : 0.00 0 0
1801.22/1801.20 c clique : 0.00 0 0
1801.22/1801.20 c coefdiving : 0.00 0 0
1801.22/1801.20 c pscostdiving : 0.00 0 0
1801.22/1801.20 c fracdiving : 0.00 0 0
1801.22/1801.20 c veclendiving : 0.00 0 0
1801.22/1801.20 c intdiving : 0.00 0 0
1801.22/1801.20 c actconsdiving : 0.00 0 0
1801.22/1801.20 c objpscostdiving : 0.00 0 0
1801.22/1801.20 c rootsoldiving : 0.00 0 0
1801.22/1801.20 c linesearchdiving : 0.00 0 0
1801.22/1801.20 c guideddiving : 0.00 0 0
1801.22/1801.20 c octane : 0.00 0 0
1801.22/1801.20 c rens : 0.00 0 0
1801.22/1801.20 c rins : 0.00 0 0
1801.22/1801.20 c localbranching : 0.00 0 0
1801.22/1801.20 c mutation : 0.00 0 0
1801.22/1801.20 c crossover : 0.00 0 0
1801.22/1801.20 c dins : 0.00 0 0
1801.22/1801.20 c vbounds : 0.00 0 0
1801.22/1801.20 c undercover : 0.00 0 0
1801.22/1801.20 c subnlp : 0.00 0 0
1801.22/1801.20 c trysol : 0.00 0 0
1801.22/1801.20 c LP : Time Calls Iterations Iter/call Iter/sec
1801.22/1801.20 c primal LP : 0.00 0 0 0.00 -
1801.22/1801.20 c dual LP : 1303.60 6 159436 26572.67 122.30
1801.22/1801.20 c lex dual LP : 0.00 0 0 0.00 -
1801.22/1801.20 c barrier LP : 0.00 0 0 0.00 -
1801.22/1801.20 c diving/probing LP: 0.00 0 0 0.00 -
1801.22/1801.20 c strong branching : 192.49 32 32000 1000.00 166.25
1801.22/1801.20 c (at root node) : - 32 32000 1000.00 -
1801.22/1801.20 c conflict analysis: 0.00 0 0 0.00 -
1801.22/1801.20 c B&B Tree :
1801.22/1801.20 c number of runs : 1
1801.22/1801.20 c nodes : 1
1801.22/1801.20 c nodes (total) : 1
1801.22/1801.20 c nodes left : 2
1801.22/1801.20 c max depth : 0
1801.22/1801.20 c max depth (total): 0
1801.22/1801.20 c backtracks : 0 (0.0%)
1801.22/1801.20 c delayed cutoffs : 0
1801.22/1801.20 c repropagations : 0 (0 domain reductions, 0 cutoffs)
1801.22/1801.20 c avg switch length: 1.00
1801.22/1801.20 c switching time : 0.00
1801.22/1801.20 c Solution :
1801.22/1801.20 c Solutions found : 0 (0 improvements)
1801.22/1801.20 c Primal Bound : -
1801.22/1801.20 c Dual Bound : +0.00000000000000e+00
1801.22/1801.20 c Gap : infinite
1801.22/1801.20 c Root Dual Bound : +0.00000000000000e+00
1801.22/1801.20 c Root Iterations : 159436