Solver Version v0.6
Started at: Jan. 31, 2017, 4:25 p.m. UTC
Current State: Solver Done
Score: 14400
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= 70 #constraint= 30 #product= 60 sizeproduct= 10
Penalty 0 for term "instructor preference" (0 + 0)
Penalty 0 for term "pupil preference" (0 + 0)
Penalty 0 for term "no break" (0 + 0)
Penalty 0 for term "arrive late" (0 + 0)
Penalty 0 for term "day off" (0 + 0)
Penalty -14400 for term "leave early" (-14400 + 0)
Total Penalty -14400 for term "leave early" (-14400 + 0)
Optimizer Output:
c clasp version 3.1.0
c Reading from /tmp/tmp4_o1lbij
c Solving...
o 29025
o -9900
o -14400
c Answer: 3
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
v x35 -x36 x37 -x38 -x39 -x40 -x41 x42 -x43 -x44 -x45 x46 -x47 -x48 -x49
v -x50 -x51 -x52 -x53 -x54 -x55 x56 -x57 -x58 x59 -x60 -x61 x62 -x63 x64
v -x65 -x66 x67 x68 x69 x70
s OPTIMUM FOUND
c
c Models : 3
c Optimum : yes
c Optimization : -14400
c Calls : 1
c Time : 0.005s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
c CPU Time : 0.000s
c Threads : 8 (Winner: 7)
Created at: Jan. 31, 2017, 4:25 p.m. UTC
score: 14400
Pupil Session Times. Langer -- M16:45 Brown -- M10:00 Cook -- R13:00 Deal -- M10:45 Buckley -- R12:15 Sesko -- M12:15 Bahena -- R13:45 Walker -- M16:00 Young -- R10:00 Conway -- M15:15 Frisque -- R10:45 Lehocky -- M11:30 Berglund -- M13:00 Baxter -- M14:30 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 p1 M10:00 Brown i1 p1 M10:45 Deal i1 p1 M11:30 Lehocky i1 p1 M12:15 Sesko i1 p1 M13:00 Berglund i1 M13:45 i1 p1 M14:30 Baxter i1 p1 M15:15 Conway i1 p1 M16:00 Walker i1 p1 M16:45 Langer i1 p1 R10:00 Young i1 p1 R10:45 Frisque i0 R11:30 ***Forced to be Free*** i1 p1 R12:15 Buckley i1 p1 R13:00 Cook i1 p1 R13:45 Bahena i1 R14:30