Solver Version v0.5
Started at: Jan. 15, 2015, 10:32 p.m. UTC
Current State: Solver Done
Score: 676500
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= 100 #constraint= 51 #product= 160 sizeproduct= 10
Penalty -600000 for term "day off" (-600000 + 0)
Penalty 0 for term "instructor preference" (0 + 0)
Penalty -86400 for term "leave early" (-86400 + 0)
Penalty 0 for term "pupil preference" (0 + 0)
Penalty 0 for term "arrive late" (0 + 0)
Penalty 9900 for term "no break" (9900 + 0)
Total Penalty -676500 for term "no break" (-676500 + 0)
Optimizer Output:
c clasp version 3.1.0
c Reading from /tmp/tmpdfay82in
c Solving...
o -676500
c Answer: 1
v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16
v -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 x31
v -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46
v -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61
v -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76
v -x77 -x78 -x79 -x80 x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91
v -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100
s OPTIMUM FOUND
c
c Models : 1
c Optimum : yes
c Optimization : -676500
c Calls : 1
c Time : 0.004s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
c CPU Time : 0.000s
c Threads : 8 (Winner: 7)
Created at: Jan. 15, 2015, 10:32 p.m. UTC
score: 676500
Pupil Session Times. Pupil Name -- R9:30 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 M9:30 i1 M10:00 i1 M10:30 i1 M11:00 i1 M11:30 i1 M12:00 i1 M12:30 i1 M13:00 i1 M13:30 i1 M14:00 i1 T9:30 i1 T10:00 i1 T10:30 i1 T11:00 i1 T11:30 i1 T12:00 i1 T12:30 i1 T13:00 i1 T13:30 i1 T14:00 i1 W9:30 i1 W10:00 i1 W10:30 i1 W11:00 i1 W11:30 i1 W12:00 i1 W12:30 i1 W13:00 i1 W13:30 i1 W14:00 i1 p1 R9:30 Pupil Name i1 R10:00 i1 R10:30 i1 R11:00 i1 R11:30 i1 R12:00 i1 R12:30 i1 R13:00 i1 R13:30 i1 R14:00 i1 F9:30 i1 F10:00 i1 F10:30 i1 F11:00 i1 F11:30 i1 F12:00 i1 F12:30 i1 F13:00 i1 F13:30 i1 F14:00