INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/elevator-sequential-satisficing/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/elevator-sequential-satisficing/instances/instance-1.pddl'] INFO translator arguments: [] INFO translator time limit: None INFO translator memory limit: None INFO callstring: /home/pluehne/.usr/bin/python /home/wv/bin/linux/64/fast-downward-10997/builds/release64/bin/translate/translate.py /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/elevator-sequential-satisficing/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/elevator-sequential-satisficing/instances/instance-1.pddl Parsing... Parsing: [0.030s CPU, 0.030s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.000s CPU, 0.008s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.021s wall-clock] Preparing model... [0.030s CPU, 0.023s wall-clock] Generated 46 rules. Computing model... [0.440s CPU, 0.444s wall-clock] 3460 relevant atoms 2552 auxiliary atoms 6012 final queue length 11142 total queue pushes Completing instantiation... [1.020s CPU, 1.018s wall-clock] Instantiating: [1.520s CPU, 1.521s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.030s CPU, 0.031s wall-clock] Checking invariant weight... [0.000s CPU, 0.002s wall-clock] Instantiating groups... [0.020s CPU, 0.018s wall-clock] Collecting mutex groups... [0.010s CPU, 0.002s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.000s CPU, 0.007s wall-clock] Building translation key... [0.010s CPU, 0.004s wall-clock] Computing fact groups: [0.080s CPU, 0.079s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.002s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.001s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.003s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.040s CPU, 0.044s wall-clock] Translating task: [0.820s CPU, 0.814s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 22 propositions removed Detecting unreachable propositions: [0.400s CPU, 0.405s wall-clock] Reordering and filtering variables... 22 of 22 variables necessary. 0 of 22 mutex groups necessary. 2816 of 2816 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.130s CPU, 0.130s wall-clock] Translator variables: 22 Translator derived variables: 0 Translator facts: 340 Translator goal facts: 14 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 2816 Translator axioms: 0 Translator task size: 16720 Translator peak memory: 47308 KB Writing output... [0.320s CPU, 0.343s wall-clock] Done! [3.340s CPU, 3.367s wall-clock] planner.py version 0.0.1 Time: 0.68s Memory: 95MB Iteration 1 Queue: [(0,0,0,True), (1,5,0,True), (2,10,0,True), (3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 0 Solving... [start: stats after solve call] Models : 0 Calls : 1 Time : 0.795s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.680s Choices : 0 Conflicts : 0 (Analyzed: 0) Restarts : 0 Problems : 1 (Average Length: 2.00 Splits: 0) Lemmas : 0 (Deleted: 0) Binary : 0 (Ratio: 0.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 0 (Average Length: 0.0 Ratio: 0.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 0 (Average: 0.00 Max: 0 Sum: 0) Executed : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 100.00%) Rules : 50886 Atoms : 50886 Bodies : 1 (Original: 0) Tight : Yes Variables : 0 (Eliminated: 0 Frozen: 0) Constraints : 0 (Binary: 0.0% Ternary: 0.0% Other: 0.0%) Memory Peak : 231MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.00s Memory: 167MB (+72MB) UNSAT Iteration Time: 0.00s Iteration 2 Queue: [(1,5,0,True), (2,10,0,True), (3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 0 Expected Memory: 167MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.20s Memory: 167MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 2 Time : 1.289s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 1.176s Choices : 152 (Domain: 152) Conflicts : 26 (Analyzed: 25) Restarts : 0 Problems : 2 (Average Length: 4.50 Splits: 0) Lemmas : 25 (Deleted: 0) Binary : 15 (Ratio: 60.00%) Ternary : 1 (Ratio: 4.00%) Conflict : 25 (Average Length: 3.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 25 (Average: 6.28 Max: 26 Sum: 157) Executed : 20 (Average: 6.08 Max: 26 Sum: 152 Ratio: 96.82%) Bounded : 5 (Average: 1.00 Max: 1 Sum: 5 Ratio: 3.18%) Rules : 50886 Atoms : 50886 Bodies : 1 (Original: 0) Tight : Yes Variables : 14462 (Eliminated: 0 Frozen: 14462) Constraints : 44998 (Binary: 96.4% Ternary: 1.7% Other: 2.0%) Memory Peak : 231MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.19s Memory: 168MB (+1MB) UNSAT Iteration Time: 0.50s Iteration 3 Queue: [(2,10,0,True), (3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 5 Expected Memory: 169.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.20s Memory: 172MB (+4MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 3 Time : 7.621s (Solving: 5.71s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 7.512s Choices : 88420 (Domain: 88420) Conflicts : 29595 (Analyzed: 29594) Restarts : 100 (Average: 295.94 Last: 306) Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 29594 (Deleted: 19662) Binary : 322 (Ratio: 1.09%) Ternary : 261 (Ratio: 0.88%) Conflict : 29594 (Average Length: 451.9 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 29594 (Average: 2.80 Max: 144 Sum: 82955) Executed : 29577 (Average: 2.80 Max: 144 Sum: 82938 Ratio: 99.98%) Bounded : 17 (Average: 1.00 Max: 1 Sum: 17 Ratio: 0.02%) Rules : 50886 Atoms : 50886 Bodies : 1 (Original: 0) Tight : Yes Variables : 32063 (Eliminated: 0 Frozen: 32063) Constraints : 171898 (Binary: 97.0% Ternary: 1.4% Other: 1.6%) Memory Peak : 231MB Max. Length : 5 steps Models : 0 [endof: stats after solve call] Solving Time: 6.02s Memory: 181MB (+9MB) UNKNOWN Iteration Time: 6.34s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 194.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.28s Memory: 190MB (+9MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 4 Time : 8.567s (Solving: 5.93s 1st Model: 0.22s Unsat: 0.00s) CPU Time : 8.460s Choices : 100890 (Domain: 100866) Conflicts : 30993 (Analyzed: 30992) Restarts : 107 (Average: 289.64 Last: 306) Model-Level : 646.0 Problems : 4 (Average Length: 9.50 Splits: 0) Lemmas : 30992 (Deleted: 19662) Binary : 383 (Ratio: 1.24%) Ternary : 322 (Ratio: 1.04%) Conflict : 30992 (Average Length: 445.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 30992 (Average: 2.99 Max: 299 Sum: 92733) Executed : 30974 (Average: 2.99 Max: 299 Sum: 92715 Ratio: 99.98%) Bounded : 18 (Average: 1.00 Max: 1 Sum: 18 Ratio: 0.02%) Rules : 50886 Atoms : 50886 Bodies : 1 (Original: 0) Tight : Yes Variables : 49664 (Eliminated: 0 Frozen: 49664) Constraints : 298798 (Binary: 97.0% Ternary: 1.4% Other: 1.6%) Memory Peak : 231MB Max. Length : 10 steps Models : 1 [endof: stats after solve call] Solving Time: 0.54s Memory: 202MB (+12MB) SAT Testing... NOT SERIALIZABLE Testing Time: 0.88s Memory: 228MB (+26MB) Solving... [start: stats after solve call] Models : 0+ Calls : 5 Time : 28.950s (Solving: 25.90s 1st Model: 0.22s Unsat: 0.00s) CPU Time : 28.852s Choices : 321174 (Domain: 321150) Conflicts : 70838 (Analyzed: 70837) Restarts : 207 (Average: 342.21 Last: 932) Model-Level : 646.0 Problems : 5 (Average Length: 11.00 Splits: 0) Lemmas : 70837 (Deleted: 52589) Binary : 851 (Ratio: 1.20%) Ternary : 708 (Ratio: 1.00%) Conflict : 70837 (Average Length: 813.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 70837 (Average: 4.27 Max: 349 Sum: 302535) Executed : 70756 (Average: 4.26 Max: 349 Sum: 301606 Ratio: 99.69%) Bounded : 81 (Average: 11.47 Max: 17 Sum: 929 Ratio: 0.31%) Rules : 151633 (Original: 151595) Atoms : 57026 Bodies : 64621 (Original: 64582) Count : 299 (Original: 303) Equivalences : 33628 (Atom=Atom: 21 Body=Body: 0 Other: 33607) Tight : Yes Variables : 50332 (Eliminated: 42 Frozen: 50290) Constraints : 394395 (Binary: 97.6% Ternary: 1.1% Other: 1.3%) Memory Peak : 350MB Max. Length : 10 steps Models : 1 [endof: stats after solve call] Solving Time: 20.14s Memory: 286MB (+58MB) UNKNOWN Iteration Time: 21.97s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 307.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.35s Memory: 286MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 6 Time : 39.469s (Solving: 35.38s 1st Model: 0.22s Unsat: 0.00s) CPU Time : 39.376s Choices : 624536 (Domain: 624512) Conflicts : 90227 (Analyzed: 90226) Restarts : 307 (Average: 293.90 Last: 932) Model-Level : 646.0 Problems : 6 (Average Length: 12.83 Splits: 0) Lemmas : 90226 (Deleted: 65252) Binary : 1191 (Ratio: 1.32%) Ternary : 911 (Ratio: 1.01%) Conflict : 90226 (Average Length: 790.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 90226 (Average: 6.40 Max: 504 Sum: 577678) Executed : 90129 (Average: 6.39 Max: 504 Sum: 576397 Ratio: 99.78%) Bounded : 97 (Average: 13.21 Max: 22 Sum: 1281 Ratio: 0.22%) Rules : 151633 (Original: 151595) Atoms : 57026 Bodies : 64621 (Original: 64582) Count : 299 (Original: 303) Equivalences : 33628 (Atom=Atom: 21 Body=Body: 0 Other: 33607) Tight : Yes Variables : 68153 (Eliminated: 42 Frozen: 68111) Constraints : 547924 (Binary: 97.6% Ternary: 1.1% Other: 1.3%) Memory Peak : 350MB Max. Length : 15 steps Models : 1 [endof: stats after solve call] Solving Time: 10.01s Memory: 295MB (+9MB) UNKNOWN Iteration Time: 10.53s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 316.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.40s Memory: 299MB (+4MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 7 Time : 50.636s (Solving: 45.43s 1st Model: 0.22s Unsat: 0.00s) CPU Time : 50.548s Choices : 997051 (Domain: 997027) Conflicts : 106515 (Analyzed: 106514) Restarts : 407 (Average: 261.71 Last: 932) Model-Level : 646.0 Problems : 7 (Average Length: 14.86 Splits: 0) Lemmas : 106514 (Deleted: 80755) Binary : 1582 (Ratio: 1.49%) Ternary : 1188 (Ratio: 1.12%) Conflict : 106514 (Average Length: 780.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 106514 (Average: 8.43 Max: 686 Sum: 898281) Executed : 106409 (Average: 8.42 Max: 686 Sum: 896914 Ratio: 99.85%) Bounded : 105 (Average: 13.02 Max: 27 Sum: 1367 Ratio: 0.15%) Rules : 151633 (Original: 151595) Atoms : 57026 Bodies : 64621 (Original: 64582) Count : 299 (Original: 303) Equivalences : 33628 (Atom=Atom: 21 Body=Body: 0 Other: 33607) Tight : Yes Variables : 85974 (Eliminated: 42 Frozen: 85932) Constraints : 711330 (Binary: 97.6% Ternary: 1.0% Other: 1.3%) Memory Peak : 350MB Max. Length : 20 steps Models : 1 [endof: stats after solve call] Solving Time: 10.58s Memory: 315MB (+16MB) UNKNOWN Iteration Time: 11.18s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 336.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 0.43s Memory: 318MB (+3MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 8 Time : 66.566s (Solving: 60.21s 1st Model: 0.22s Unsat: 0.00s) CPU Time : 66.484s Choices : 2141808 (Domain: 2141784) Conflicts : 127845 (Analyzed: 127844) Restarts : 507 (Average: 252.16 Last: 932) Model-Level : 646.0 Problems : 8 (Average Length: 17.00 Splits: 0) Lemmas : 127844 (Deleted: 96317) Binary : 1853 (Ratio: 1.45%) Ternary : 1533 (Ratio: 1.20%) Conflict : 127844 (Average Length: 718.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 127844 (Average: 15.10 Max: 2258 Sum: 1930271) Executed : 127730 (Average: 15.09 Max: 2258 Sum: 1928647 Ratio: 99.92%) Bounded : 114 (Average: 14.25 Max: 32 Sum: 1624 Ratio: 0.08%) Rules : 151633 (Original: 151595) Atoms : 57026 Bodies : 64621 (Original: 64582) Count : 299 (Original: 303) Equivalences : 33628 (Atom=Atom: 21 Body=Body: 0 Other: 33607) Tight : Yes Variables : 103795 (Eliminated: 42 Frozen: 103753) Constraints : 878114 (Binary: 97.7% Ternary: 1.0% Other: 1.3%) Memory Peak : 350MB Max. Length : 25 steps Models : 1 [endof: stats after solve call] Solving Time: 15.32s Memory: 331MB (+13MB) UNKNOWN Iteration Time: 15.94s Iteration 8 Queue: [(2,10,1,True), (3,15,1,True), (4,20,1,True), (5,25,1,True), (6,30,1,True), (7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)] Grounded Until: 30 Blocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 9 Time : 66.651s (Solving: 60.25s 1st Model: 0.22s Unsat: 0.05s) CPU Time : 66.572s Choices : 2141929 (Domain: 2141905) Conflicts : 127900 (Analyzed: 127898) Restarts : 507 (Average: 252.26 Last: 932) Model-Level : 646.0 Problems : 9 (Average Length: 18.67 Splits: 0) Lemmas : 127898 (Deleted: 96317) Binary : 1854 (Ratio: 1.45%) Ternary : 1533 (Ratio: 1.20%) Conflict : 127898 (Average Length: 717.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 127898 (Average: 15.09 Max: 2258 Sum: 1930394) Executed : 127782 (Average: 15.08 Max: 2258 Sum: 1928768 Ratio: 99.92%) Bounded : 116 (Average: 14.02 Max: 32 Sum: 1626 Ratio: 0.08%) Rules : 151633 (Original: 151595) Atoms : 57026 Bodies : 64621 (Original: 64582) Count : 299 (Original: 303) Equivalences : 33628 (Atom=Atom: 21 Body=Body: 0 Other: 33607) Tight : Yes Variables : 103795 (Eliminated: 42 Frozen: 103753) Constraints : 877291 (Binary: 97.7% Ternary: 1.0% Other: 1.3%) Memory Peak : 350MB Max. Length : 30 steps Models : 1 [endof: stats after solve call] Solving Time: 0.07s Memory: 331MB (+0MB) UNSAT Iteration Time: 0.09s Iteration 9 Queue: [(3,15,1,True), (4,20,1,True), (5,25,1,True), (6,30,1,True), (7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)] Grounded Until: 30 Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 10 Time : 77.618s (Solving: 71.17s 1st Model: 0.22s Unsat: 10.97s) CPU Time : 77.544s Choices : 2210776 (Domain: 2210752) Conflicts : 149510 (Analyzed: 149507) Restarts : 544 (Average: 274.83 Last: 2234) Model-Level : 646.0 Problems : 10 (Average Length: 20.00 Splits: 0) Lemmas : 149507 (Deleted: 114406) Binary : 2048 (Ratio: 1.37%) Ternary : 1656 (Ratio: 1.11%) Conflict : 149507 (Average Length: 723.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 149507 (Average: 13.35 Max: 2258 Sum: 1996433) Executed : 149360 (Average: 13.34 Max: 2258 Sum: 1994001 Ratio: 99.88%) Bounded : 147 (Average: 16.54 Max: 32 Sum: 2432 Ratio: 0.12%) Rules : 151633 (Original: 151595) Atoms : 57026 Bodies : 64621 (Original: 64582) Count : 299 (Original: 303) Equivalences : 33628 (Atom=Atom: 21 Body=Body: 0 Other: 33607) Tight : Yes Variables : 103795 (Eliminated: 42 Frozen: 103753) Constraints : 877291 (Binary: 97.7% Ternary: 1.0% Other: 1.3%) Memory Peak : 350MB Max. Length : 30 steps Models : 1 [endof: stats after solve call] Solving Time: 10.95s Memory: 331MB (+0MB) UNSAT Iteration Time: 10.97s Iteration 10 Queue: [(4,20,1,True), (5,25,1,True), (6,30,1,True), (7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)] Grounded Until: 30 Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 11 Time : 168.223s (Solving: 161.73s 1st Model: 0.22s Unsat: 10.97s) CPU Time : 168.188s Choices : 2541073 (Domain: 2541049) Conflicts : 269722 (Analyzed: 269719) Restarts : 644 (Average: 418.82 Last: 2234) Model-Level : 646.0 Problems : 11 (Average Length: 21.09 Splits: 0) Lemmas : 269719 (Deleted: 234652) Binary : 2572 (Ratio: 0.95%) Ternary : 1898 (Ratio: 0.70%) Conflict : 269719 (Average Length: 1056.9 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 269719 (Average: 8.57 Max: 2258 Sum: 2310605) Executed : 269544 (Average: 8.55 Max: 2258 Sum: 2307339 Ratio: 99.86%) Bounded : 175 (Average: 18.66 Max: 32 Sum: 3266 Ratio: 0.14%) Rules : 151633 (Original: 151595) Atoms : 57026 Bodies : 64621 (Original: 64582) Count : 299 (Original: 303) Equivalences : 33628 (Atom=Atom: 21 Body=Body: 0 Other: 33607) Tight : Yes Variables : 103795 (Eliminated: 42 Frozen: 103753) Constraints : 870315 (Binary: 97.7% Ternary: 1.0% Other: 1.3%) Memory Peak : 523MB Max. Length : 30 steps Models : 1 [endof: stats after solve call] Solving Time: 90.61s Memory: 459MB (+128MB) UNKNOWN Iteration Time: 90.65s Iteration 11 Queue: [(5,25,1,True), (6,30,1,True), (7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)] Grounded Until: 30 Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 12 Time : 192.523s (Solving: 185.98s 1st Model: 0.22s Unsat: 10.97s) CPU Time : 192.496s Choices : 2780967 (Domain: 2780943) Conflicts : 304940 (Analyzed: 304937) Restarts : 744 (Average: 409.86 Last: 2234) Model-Level : 646.0 Problems : 12 (Average Length: 22.00 Splits: 0) Lemmas : 304937 (Deleted: 269029) Binary : 2814 (Ratio: 0.92%) Ternary : 2047 (Ratio: 0.67%) Conflict : 304937 (Average Length: 1084.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 304937 (Average: 8.25 Max: 2258 Sum: 2517090) Executed : 304758 (Average: 8.24 Max: 2258 Sum: 2513820 Ratio: 99.87%) Bounded : 179 (Average: 18.27 Max: 32 Sum: 3270 Ratio: 0.13%) Rules : 151633 (Original: 151595) Atoms : 57026 Bodies : 64621 (Original: 64582) Count : 299 (Original: 303) Equivalences : 33628 (Atom=Atom: 21 Body=Body: 0 Other: 33607) Tight : Yes Variables : 103795 (Eliminated: 42 Frozen: 103753) Constraints : 868291 (Binary: 97.7% Ternary: 1.0% Other: 1.3%) Memory Peak : 523MB Max. Length : 30 steps Models : 1 [endof: stats after solve call] Solving Time: 24.28s Memory: 459MB (+0MB) UNKNOWN Iteration Time: 24.31s Iteration 12 Queue: [(6,30,1,True), (7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)] Grounded Until: 30 Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 13 Time : 212.452s (Solving: 205.83s 1st Model: 0.22s Unsat: 10.97s) CPU Time : 212.432s Choices : 3747090 (Domain: 3747066) Conflicts : 339046 (Analyzed: 339043) Restarts : 844 (Average: 401.71 Last: 2234) Model-Level : 646.0 Problems : 13 (Average Length: 22.77 Splits: 0) Lemmas : 339043 (Deleted: 303295) Binary : 3277 (Ratio: 0.97%) Ternary : 2439 (Ratio: 0.72%) Conflict : 339043 (Average Length: 1068.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 339043 (Average: 9.99 Max: 2258 Sum: 3387157) Executed : 338853 (Average: 9.98 Max: 2258 Sum: 3383783 Ratio: 99.90%) Bounded : 190 (Average: 17.76 Max: 32 Sum: 3374 Ratio: 0.10%) Rules : 151633 (Original: 151595) Atoms : 57026 Bodies : 64621 (Original: 64582) Count : 299 (Original: 303) Equivalences : 33628 (Atom=Atom: 21 Body=Body: 0 Other: 33607) Tight : Yes Variables : 103795 (Eliminated: 42 Frozen: 103753) Constraints : 868291 (Binary: 97.7% Ternary: 1.0% Other: 1.3%) Memory Peak : 523MB Max. Length : 30 steps Models : 1 [endof: stats after solve call] Solving Time: 19.89s Memory: 459MB (+0MB) UNKNOWN Iteration Time: 19.94s Iteration 13 Queue: [(7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)] Grounded Until: 30 Expected Memory: 480.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 0.47s Memory: 466MB (+7MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 14 Time : 237.271s (Solving: 229.43s 1st Model: 0.22s Unsat: 10.97s) CPU Time : 237.260s Choices : 5205513 (Domain: 5205489) Conflicts : 377930 (Analyzed: 377927) Restarts : 944 (Average: 400.35 Last: 2234) Model-Level : 646.0 Problems : 14 (Average Length: 23.79 Splits: 0) Lemmas : 377927 (Deleted: 346814) Binary : 4018 (Ratio: 1.06%) Ternary : 2973 (Ratio: 0.79%) Conflict : 377927 (Average Length: 1039.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 377927 (Average: 12.40 Max: 2718 Sum: 4686383) Executed : 377723 (Average: 12.39 Max: 2718 Sum: 4682851 Ratio: 99.92%) Bounded : 204 (Average: 17.31 Max: 37 Sum: 3532 Ratio: 0.08%) Rules : 151633 (Original: 151595) Atoms : 57026 Bodies : 64621 (Original: 64582) Count : 299 (Original: 303) Equivalences : 33628 (Atom=Atom: 21 Body=Body: 0 Other: 33607) Tight : Yes Variables : 121616 (Eliminated: 42 Frozen: 121574) Constraints : 1035885 (Binary: 97.7% Ternary: 1.0% Other: 1.3%) Memory Peak : 523MB Max. Length : 30 steps Models : 1 [endof: stats after solve call] Solving Time: 24.15s Memory: 486MB (+20MB) UNKNOWN Iteration Time: 24.84s Iteration 14 Queue: [(8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)] Grounded Until: 35 Expected Memory: 513.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 0.37s Memory: 486MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 15 Time : 261.336s (Solving: 252.40s 1st Model: 0.22s Unsat: 10.97s) CPU Time : 261.336s Choices : 6752089 (Domain: 6752065) Conflicts : 407742 (Analyzed: 407739) Restarts : 1044 (Average: 390.55 Last: 2234) Model-Level : 646.0 Problems : 15 (Average Length: 25.00 Splits: 0) Lemmas : 407739 (Deleted: 368873) Binary : 4626 (Ratio: 1.13%) Ternary : 3414 (Ratio: 0.84%) Conflict : 407739 (Average Length: 1013.9 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 407739 (Average: 14.80 Max: 2765 Sum: 6032869) Executed : 407517 (Average: 14.79 Max: 2765 Sum: 6029032 Ratio: 99.94%) Bounded : 222 (Average: 17.28 Max: 42 Sum: 3837 Ratio: 0.06%) Rules : 151633 (Original: 151595) Atoms : 57026 Bodies : 64621 (Original: 64582) Count : 299 (Original: 303) Equivalences : 33628 (Atom=Atom: 21 Body=Body: 0 Other: 33607) Tight : Yes Variables : 139437 (Eliminated: 42 Frozen: 139395) Constraints : 1203467 (Binary: 97.7% Ternary: 1.0% Other: 1.3%) Memory Peak : 523MB Max. Length : 35 steps Models : 1 [endof: stats after solve call] Solving Time: 23.51s Memory: 499MB (+13MB) UNKNOWN Iteration Time: 24.08s Iteration 15 Queue: [(9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)] Grounded Until: 40 Expected Memory: 526.0MB Grounding... [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])] Grounding Time: 0.36s Memory: 501MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 16 Time : 302.989s (Solving: 292.93s 1st Model: 0.22s Unsat: 10.97s) CPU Time : 303.008s Choices : 9411160 (Domain: 9411136) Conflicts : 446353 (Analyzed: 446350) Restarts : 1144 (Average: 390.17 Last: 2234) Model-Level : 646.0 Problems : 16 (Average Length: 26.38 Splits: 0) Lemmas : 446350 (Deleted: 410031) Binary : 4830 (Ratio: 1.08%) Ternary : 3564 (Ratio: 0.80%) Conflict : 446350 (Average Length: 987.7 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 446350 (Average: 18.92 Max: 3243 Sum: 8445943) Executed : 446121 (Average: 18.91 Max: 3243 Sum: 8442007 Ratio: 99.95%) Bounded : 229 (Average: 17.19 Max: 47 Sum: 3936 Ratio: 0.05%) Rules : 151633 (Original: 151595) Atoms : 57026 Bodies : 64621 (Original: 64582) Count : 299 (Original: 303) Equivalences : 33628 (Atom=Atom: 21 Body=Body: 0 Other: 33607) Tight : Yes Variables : 157258 (Eliminated: 42 Frozen: 157216) Constraints : 1369326 (Binary: 97.7% Ternary: 1.0% Other: 1.3%) Memory Peak : 524MB Max. Length : 40 steps Models : 1 [endof: stats after solve call] Solving Time: 41.10s Memory: 515MB (+14MB) UNKNOWN Iteration Time: 41.67s Iteration 16 Queue: [(10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)] Grounded Until: 45 Expected Memory: 542.0MB Grounding... [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])] Grounding Time: 0.37s Memory: 518MB (+3MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 17 Time : 307.441s (Solving: 296.26s 1st Model: 3.52s Unsat: 10.97s) CPU Time : 307.464s Choices : 9605649 (Domain: 9605610) Conflicts : 450051 (Analyzed: 450048) Restarts : 1150 (Average: 391.35 Last: 2234) Model-Level : 1590.0 Problems : 17 (Average Length: 27.88 Splits: 0) Lemmas : 450048 (Deleted: 410031) Binary : 4844 (Ratio: 1.08%) Ternary : 3583 (Ratio: 0.80%) Conflict : 450048 (Average Length: 984.7 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 450048 (Average: 19.16 Max: 3243 Sum: 8623901) Executed : 449819 (Average: 19.15 Max: 3243 Sum: 8619965 Ratio: 99.95%) Bounded : 229 (Average: 17.19 Max: 47 Sum: 3936 Ratio: 0.05%) Rules : 151633 (Original: 151595) Atoms : 57026 Bodies : 64621 (Original: 64582) Count : 299 (Original: 303) Equivalences : 33628 (Atom=Atom: 21 Body=Body: 0 Other: 33607) Tight : Yes Variables : 175079 (Eliminated: 42 Frozen: 175037) Constraints : 1536932 (Binary: 97.7% Ternary: 1.0% Other: 1.3%) Memory Peak : 544MB Max. Length : 45 steps Models : 2 [endof: stats after solve call] Solving Time: 3.87s Memory: 541MB (+23MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 541MB (+0MB) Answer: 2 occurs(action(("move-down-slow","slow1-0","n12","n9")),1) occurs(action(("move-up-slow","slow0-0","n2","n4")),1) occurs(action(("move-up-fast","fast0","n8","n16")),1) occurs(action(("move-down-fast","fast1","n12","n0")),1) occurs(action(("board","p3","fast1","n0","n0","n1")),2) occurs(action(("board","p10","slow0-0","n4","n0","n1")),2) occurs(action(("board","p4","slow1-0","n9","n0","n1")),2) occurs(action(("move-up-fast","fast1","n0","n16")),3) occurs(action(("move-up-slow","slow1-0","n9","n16")),3) occurs(action(("leave","p3","fast1","n16","n1","n0")),4) occurs(action(("leave","p4","slow1-0","n16","n1","n0")),4) occurs(action(("board","p3","slow1-0","n16","n0","n1")),5) occurs(action(("board","p4","fast0","n16","n0","n1")),5) occurs(action(("move-down-fast","fast1","n16","n12")),5) occurs(action(("move-down-fast","fast0","n16","n4")),6) occurs(action(("move-down-slow","slow1-0","n16","n14")),6) occurs(action(("board","p5","fast1","n12","n0","n1")),6) occurs(action(("leave","p3","slow1-0","n14","n1","n0")),7) occurs(action(("leave","p4","fast0","n4","n1","n0")),7) occurs(action(("move-down-fast","fast1","n12","n0")),7) occurs(action(("board","p4","slow0-0","n4","n1","n2")),8) occurs(action(("move-down-slow","slow1-0","n14","n8")),8) occurs(action(("leave","p5","fast1","n0","n1","n0")),8) occurs(action(("board","p6","slow1-0","n8","n0","n1")),9) occurs(action(("move-up-slow","slow0-0","n4","n5")),9) occurs(action(("move-up-fast","fast1","n0","n16")),9) occurs(action(("leave","p4","slow0-0","n5","n2","n1")),10) occurs(action(("move-down-slow","slow0-0","n5","n0")),11) occurs(action(("board","p5","slow0-0","n0","n1","n2")),12) occurs(action(("move-up-slow","slow0-0","n0","n2")),13) occurs(action(("leave","p5","slow0-0","n2","n2","n1")),14) occurs(action(("move-up-slow","slow0-0","n2","n5")),15) occurs(action(("board","p8","slow0-0","n5","n1","n2")),16) occurs(action(("move-up-slow","slow0-0","n5","n8")),17) occurs(action(("leave","p8","slow0-0","n8","n2","n1")),18) occurs(action(("board","p8","slow1-0","n8","n1","n2")),19) occurs(action(("move-down-slow","slow0-0","n8","n2")),19) occurs(action(("move-up-slow","slow1-0","n8","n10")),20) occurs(action(("board","p9","slow0-0","n2","n1","n2")),20) occurs(action(("leave","p8","slow1-0","n10","n2","n1")),21) occurs(action(("move-up-slow","slow0-0","n2","n8")),21) occurs(action(("leave","p9","slow0-0","n8","n2","n1")),22) occurs(action(("move-down-slow","slow1-0","n10","n8")),22) occurs(action(("board","p9","slow1-0","n8","n1","n2")),23) occurs(action(("move-up-slow","slow1-0","n8","n9")),24) occurs(action(("leave","p9","slow1-0","n9","n2","n1")),25) occurs(action(("move-up-slow","slow1-0","n9","n13")),26) occurs(action(("board","p12","slow1-0","n13","n1","n2")),27) occurs(action(("move-down-slow","slow1-0","n13","n8")),28) occurs(action(("leave","p12","slow1-0","n8","n2","n1")),29) occurs(action(("board","p12","slow0-0","n8","n1","n2")),30) occurs(action(("move-up-slow","slow1-0","n8","n13")),30) occurs(action(("move-down-slow","slow0-0","n8","n5")),31) occurs(action(("board","p2","slow1-0","n13","n1","n2")),31) occurs(action(("leave","p12","slow0-0","n5","n2","n1")),32) occurs(action(("move-down-slow","slow1-0","n13","n8")),32) occurs(action(("move-up-slow","slow0-0","n5","n8")),33) occurs(action(("leave","p2","slow1-0","n8","n2","n1")),33) occurs(action(("move-up-slow","slow1-0","n8","n14")),34) occurs(action(("board","p2","slow0-0","n8","n1","n2")),34) occurs(action(("leave","p6","slow1-0","n14","n1","n0")),35) occurs(action(("move-down-slow","slow0-0","n8","n6")),35) occurs(action(("leave","p2","slow0-0","n6","n2","n1")),36) occurs(action(("move-down-slow","slow1-0","n14","n13")),36) occurs(action(("board","p0","slow1-0","n13","n0","n1")),37) occurs(action(("move-down-slow","slow0-0","n6","n3")),37) occurs(action(("board","p7","slow0-0","n3","n1","n2")),38) occurs(action(("move-down-slow","slow1-0","n13","n8")),38) occurs(action(("leave","p0","slow1-0","n8","n1","n0")),39) occurs(action(("move-up-slow","slow0-0","n3","n4")),39) occurs(action(("leave","p7","slow0-0","n4","n2","n1")),40) occurs(action(("move-up-slow","slow1-0","n8","n10")),40) occurs(action(("board","p1","slow1-0","n10","n0","n1")),41) occurs(action(("move-up-slow","slow0-0","n4","n7")),41) occurs(action(("board","p13","slow0-0","n7","n1","n2")),42) occurs(action(("move-up-slow","slow1-0","n10","n15")),42) occurs(action(("leave","p1","slow1-0","n15","n1","n0")),43) occurs(action(("move-down-slow","slow0-0","n7","n6")),43) occurs(action(("leave","p13","slow0-0","n6","n2","n1")),44) occurs(action(("move-down-slow","slow1-0","n15","n11")),44) occurs(action(("move-down-slow","slow0-0","n6","n4")),45) occurs(action(("board","p11","slow1-0","n11","n0","n1")),45) occurs(action(("move-up-slow","slow1-0","n11","n13")),46) occurs(action(("leave","p10","slow0-0","n4","n1","n0")),46) occurs(action(("leave","p11","slow1-0","n13","n1","n0")),47) occurs(action(("board","p10","fast0","n4","n0","n1")),47) occurs(action(("move-up-slow","slow0-0","n4","n7")),47) occurs(action(("move-up-fast","fast0","n4","n12")),48) occurs(action(("leave","p10","fast0","n12","n1","n0")),49) occurs(action(("move-down-fast","fast1","n16","n8")),50) occurs(action(("move-down-fast","fast0","n12","n8")),50) SATISFIABLE Models : 1+ Calls : 17 Time : 307.441s (Solving: 296.26s 1st Model: 3.52s Unsat: 10.97s) CPU Time : 307.464s Choices : 9605649 (Domain: 9605610) Conflicts : 450051 (Analyzed: 450048) Restarts : 1150 (Average: 391.35 Last: 2234) Model-Level : 1590.0 Problems : 17 (Average Length: 27.88 Splits: 0) Lemmas : 450048 (Deleted: 410031) Binary : 4844 (Ratio: 1.08%) Ternary : 3583 (Ratio: 0.80%) Conflict : 450048 (Average Length: 984.7 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 450048 (Average: 19.16 Max: 3243 Sum: 8623901) Executed : 449819 (Average: 19.15 Max: 3243 Sum: 8619965 Ratio: 99.95%) Bounded : 229 (Average: 17.19 Max: 47 Sum: 3936 Ratio: 0.05%) Rules : 151633 (Original: 151595) Atoms : 57026 Bodies : 64621 (Original: 64582) Count : 299 (Original: 303) Equivalences : 33628 (Atom=Atom: 21 Body=Body: 0 Other: 33607) Tight : Yes Variables : 175079 (Eliminated: 42 Frozen: 175037) Constraints : 1536932 (Binary: 97.7% Ternary: 1.0% Other: 1.3%) Memory Peak : 544MB Max. Length : 50 steps Sol. Length : 50 steps Models : 2