Solver Version v0.6
Started at: Feb. 15, 2018, 11:08 p.m. UTC
Current State: Solver Done
Score: 32100
Solution: Optimal Solution Found
Options:
Arrive Late Bonus: 310
Leave Early Bonus: 320
Day Off Bonus: 500
No Break Penalty: {0: 660, 60: 0, 240: 0, 300: 200, 330: 400, 360: 800, 420: 1600, 480: 3200, 540: 6400, 600: 12800, 660: 25600}
Pupil Preference Penalties: 100,201,403,807
Instructor Preference Penalties: 305,620,1290,2600
Complex Constraints:
Scheduler Output:
Solving with a time limit of 60 seconds of not improving the solution or a total time limit of 600 seconds
* #variable= 158 #constraint= 62 #product= 134 sizeproduct= 16
Penalty 0 for term "leave early" (0 + 0)
Penalty -65100 for term "arrive late" (-65100 + 0)
Penalty 0 for term "instructor preference" (0 + 0)
Penalty 27000 for term "pupil preference" (27000 + 0)
Penalty 6000 for term "no break" (6000 + 0)
Penalty 0 for term "day off" (0 + 0)
Total Penalty -32100 for term "day off" (-32100 + 0)
Optimizer Output:
c clasp version 3.1.0
c Reading from /tmp/tmphfmff67h
c Solving...
o 19800
o 12600
o -2100
o -11400
o -20100
o -20400
o -29100
o -32100
c Answer: 8
v -x1 -x2 -x3 x4 x5 x6 x7 x8 x9 x10 x11 -x12 x13 x14 x15 x16 x17 x18 -x19
v -x20 -x21 x22 x23 -x24 x25 x26 x27 x28 x29 x30 x31 x32 x33 x34 -x35 x36
v -x37 x38 -x39 -x40 -x41 -x42 -x43 x44 -x45 -x46 -x47 -x48 x49 -x50 x51
v x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 x64 -x65 -x66
v -x67 x68 -x69 -x70 -x71 -x72 x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81
v -x82 -x83 -x84 -x85 -x86 x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96
v -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109
v -x110 -x111 -x112 x113 -x114 -x115 -x116 -x117 -x118 x119 x120 x121 -x122
v -x123 x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 x132 -x133 -x134 -x135
v -x136 -x137 -x138 -x139 x140 -x141 -x142 -x143 -x144 x145 -x146 -x147 -x148
v -x149 -x150 -x151 -x152 -x153 -x154 -x155 x156 -x157 x158
s OPTIMUM FOUND
c
c Models : 8
c Optimum : yes
c Optimization : -32100
c Calls : 1
c Time : 0.105s (Solving: 0.10s 1st Model: 0.01s Unsat: 0.03s)
c CPU Time : 0.100s
c Threads : 8 (Winner: 6)
Created at: Feb. 15, 2018, 11:08 p.m. UTC
score: 32100
Pupil Session Times. Michael Sayers -- W16:30 Danny Warwick [60min] -- F13:00 Janie Kilgore -- F16:30 Claire Chaikin [60min] -- F11:30 Jon Matthew [x2] -- W15:00, R13:00 Daniel Clark [x2] -- W15:30, F14:00 James Mann -- W17:00 Joey Tomaska [60min] -- R10:30 Kendall Parchman [60min] -- F15:30 Brian Warner [x2] -- W17:30, F17:30 Roger Kaufman [x2] -- T11:30, R11:30 Nicholas Lulloff -- W16:00 Adam Raso [60min] -- F14:30 Sam Mason [60min] -- R12:00 French Indep Study -- F17:00 Nathalie Corbett -- T12:00 Instructor Schedule. For reference the first column is the instructor preference value (i1, i2, i3, etc). The second column is the pupil preference value (p1, p2, p3, etc). The third column is the session time. And the fourth column is the pupil name. i1 T10:00 i1 T10:30 i1 T11:00 i1 p2 T11:30 Roger Kaufman [x2] i1 p1 T12:00 Nathalie Corbett i1 p1 W15:00 Jon Matthew [x2] i1 p2 W15:30 Daniel Clark [x2] i1 p2 W16:00 Nicholas Lulloff i1 p1 W16:30 Michael Sayers i1 p1 W17:00 James Mann i1 p1 W17:30 Brian Warner [x2] i1 R10:00 i1 p2 R10:30 Joey Tomaska [60min] i1 R11:00 ---Lesson Ongoing--- i1 p2 R11:30 Roger Kaufman [x2] i1 p1 R12:00 Sam Mason [60min] i1 R12:30 ---Lesson Ongoing--- i1 p1 R13:00 Jon Matthew [x2] i1 F10:00 i1 F10:30 i1 F11:00 i1 p2 F11:30 Claire Chaikin [60min] i1 F12:00 ---Lesson Ongoing--- i1 F12:30 i1 p1 F13:00 Danny Warwick [60min] i1 F13:30 ---Lesson Ongoing--- i1 p2 F14:00 Daniel Clark [x2] i1 p1 F14:30 Adam Raso [60min] i1 F15:00 ---Lesson Ongoing--- i1 p1 F15:30 Kendall Parchman [60min] i1 F16:00 ---Lesson Ongoing--- i1 p2 F16:30 Janie Kilgore i1 p1 F17:00 French Indep Study i1 p2 F17:30 Brian Warner [x2]