INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/blocks-strips-typed/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/blocks-strips-typed/instances/instance-48.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-2000/domains/blocks-strips-typed/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/blocks-strips-typed/instances/instance-48.pddl Parsing... Parsing: [0.010s CPU, 0.015s wall-clock] Normalizing task... [0.010s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.000s CPU, 0.004s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.011s wall-clock] Preparing model... [0.010s CPU, 0.010s wall-clock] Generated 21 rules. Computing model... [0.210s CPU, 0.215s wall-clock] 1773 relevant atoms 1173 auxiliary atoms 2946 final queue length 5113 total queue pushes Completing instantiation... [0.360s CPU, 0.355s wall-clock] Instantiating: [0.590s CPU, 0.597s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.030s CPU, 0.030s wall-clock] Checking invariant weight... [0.000s CPU, 0.003s wall-clock] Instantiating groups... [0.020s CPU, 0.023s wall-clock] Collecting mutex groups... [0.000s CPU, 0.005s wall-clock] Choosing groups... 24 uncovered facts Choosing groups: [0.020s CPU, 0.022s wall-clock] Building translation key... [0.010s CPU, 0.008s wall-clock] Computing fact groups: [0.140s CPU, 0.139s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.004s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.008s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.012s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.020s CPU, 0.018s wall-clock] Translating task: [0.420s CPU, 0.419s wall-clock] 1564 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 46 propositions removed Detecting unreachable propositions: [0.230s CPU, 0.225s wall-clock] Reordering and filtering variables... 47 of 47 variables necessary. 24 of 47 mutex groups necessary. 1058 of 1058 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.160s CPU, 0.157s wall-clock] Translator variables: 47 Translator derived variables: 0 Translator facts: 600 Translator goal facts: 22 Translator mutex groups: 24 Translator total mutex groups size: 576 Translator operators: 1058 Translator axioms: 0 Translator task size: 9111 Translator peak memory: 41676 KB Writing output... [0.150s CPU, 0.164s wall-clock] Done! [1.750s CPU, 1.763s wall-clock] planner.py version 0.0.1 Time: 0.31s Memory: 68MB 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 : 0.369s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.312s 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 : 27966 Atoms : 27966 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 : 204MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.00s Memory: 140MB (+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: 140MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.12s Memory: 144MB (+4MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 2 Time : 0.532s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.476s Choices : 0 Conflicts : 0 (Analyzed: 0) Restarts : 0 Problems : 2 (Average Length: 4.50 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 : 27966 Atoms : 27966 Bodies : 1 (Original: 0) Tight : Yes Variables : 7735 (Eliminated: 0 Frozen: 2512) Constraints : 10587 (Binary: 93.2% Ternary: 4.2% Other: 2.7%) Memory Peak : 204MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.01s Memory: 146MB (+2MB) UNSAT Iteration Time: 0.17s 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: 152.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.15s Memory: 154MB (+8MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 3 Time : 0.729s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.676s Choices : 0 Conflicts : 0 (Analyzed: 0) Restarts : 0 Problems : 3 (Average Length: 7.00 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 : 27966 Atoms : 27966 Bodies : 1 (Original: 0) Tight : Yes Variables : 16034 (Eliminated: 0 Frozen: 5270) Constraints : 51842 (Binary: 94.0% Ternary: 4.4% Other: 1.7%) Memory Peak : 204MB Max. Length : 5 steps Models : 0 [endof: stats after solve call] Solving Time: 0.01s Memory: 156MB (+2MB) UNSAT Iteration Time: 0.20s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 166.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.14s Memory: 161MB (+5MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 4 Time : 0.933s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.880s Choices : 0 Conflicts : 1 (Analyzed: 0) Restarts : 0 Problems : 4 (Average Length: 9.50 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 : 27966 Atoms : 27966 Bodies : 1 (Original: 0) Tight : Yes Variables : 24744 (Eliminated: 0 Frozen: 8148) Constraints : 115123 (Binary: 94.3% Ternary: 4.4% Other: 1.3%) Memory Peak : 204MB Max. Length : 10 steps Models : 0 [endof: stats after solve call] Solving Time: 0.01s Memory: 164MB (+3MB) UNSAT Iteration Time: 0.21s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 174.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.14s Memory: 170MB (+6MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 5 Time : 1.137s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 1.084s Choices : 0 Conflicts : 2 (Analyzed: 0) Restarts : 0 Problems : 5 (Average Length: 12.00 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 : 27966 Atoms : 27966 Bodies : 1 (Original: 0) Tight : Yes Variables : 33635 (Eliminated: 0 Frozen: 11028) Constraints : 181983 (Binary: 94.3% Ternary: 4.4% Other: 1.2%) Memory Peak : 204MB Max. Length : 15 steps Models : 0 [endof: stats after solve call] Solving Time: 0.01s Memory: 174MB (+4MB) UNSAT Iteration Time: 0.21s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 184.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.18s Memory: 182MB (+8MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 6 Time : 1.386s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s) CPU Time : 1.332s Choices : 0 Conflicts : 3 (Analyzed: 0) Restarts : 0 Problems : 6 (Average Length: 14.50 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 : 27966 Atoms : 27966 Bodies : 1 (Original: 0) Tight : Yes Variables : 42526 (Eliminated: 0 Frozen: 13908) Constraints : 248843 (Binary: 94.4% Ternary: 4.4% Other: 1.2%) Memory Peak : 204MB Max. Length : 20 steps Models : 0 [endof: stats after solve call] Solving Time: 0.02s Memory: 186MB (+4MB) UNSAT Iteration Time: 0.25s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 198.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 0.14s Memory: 192MB (+6MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 7 Time : 1.609s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s) CPU Time : 1.556s Choices : 0 Conflicts : 4 (Analyzed: 0) Restarts : 0 Problems : 7 (Average Length: 17.00 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 : 27966 Atoms : 27966 Bodies : 1 (Original: 0) Tight : Yes Variables : 51417 (Eliminated: 0 Frozen: 16788) Constraints : 315703 (Binary: 94.4% Ternary: 4.5% Other: 1.2%) Memory Peak : 204MB Max. Length : 25 steps Models : 0 [endof: stats after solve call] Solving Time: 0.02s Memory: 195MB (+3MB) UNSAT Iteration Time: 0.23s Iteration 8 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)] Grounded Until: 30 Expected Memory: 207.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 0.14s Memory: 201MB (+6MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 8 Time : 1.842s (Solving: 0.02s 1st Model: 0.00s Unsat: 0.02s) CPU Time : 1.792s Choices : 39 (Domain: 39) Conflicts : 16 (Analyzed: 11) Restarts : 0 Problems : 8 (Average Length: 19.50 Splits: 0) Lemmas : 11 (Deleted: 0) Binary : 0 (Ratio: 0.00%) Ternary : 1 (Ratio: 9.09%) Conflict : 11 (Average Length: 4.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 11 (Average: 13.73 Max: 47 Sum: 151) Executed : 7 (Average: 3.55 Max: 47 Sum: 39 Ratio: 25.83%) Bounded : 4 (Average: 28.00 Max: 37 Sum: 112 Ratio: 74.17%) Rules : 27966 Atoms : 27966 Bodies : 1 (Original: 0) Tight : Yes Variables : 60308 (Eliminated: 0 Frozen: 19668) Constraints : 382563 (Binary: 94.4% Ternary: 4.5% Other: 1.1%) Memory Peak : 210MB Max. Length : 30 steps Models : 0 [endof: stats after solve call] Solving Time: 0.03s Memory: 207MB (+6MB) UNSAT Iteration Time: 0.24s Iteration 9 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)] Grounded Until: 35 Expected Memory: 219.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 0.15s Memory: 210MB (+3MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 9 Time : 2.093s (Solving: 0.04s 1st Model: 0.00s Unsat: 0.04s) CPU Time : 2.044s Choices : 98 (Domain: 98) Conflicts : 47 (Analyzed: 41) Restarts : 0 Problems : 9 (Average Length: 22.00 Splits: 0) Lemmas : 41 (Deleted: 0) Binary : 6 (Ratio: 14.63%) Ternary : 1 (Ratio: 2.44%) Conflict : 41 (Average Length: 96.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 41 (Average: 7.24 Max: 51 Sum: 297) Executed : 32 (Average: 2.39 Max: 51 Sum: 98 Ratio: 33.00%) Bounded : 9 (Average: 22.11 Max: 42 Sum: 199 Ratio: 67.00%) Rules : 27966 Atoms : 27966 Bodies : 1 (Original: 0) Tight : Yes Variables : 69199 (Eliminated: 0 Frozen: 22548) Constraints : 445297 (Binary: 94.4% Ternary: 4.5% Other: 1.1%) Memory Peak : 220MB Max. Length : 35 steps Models : 0 [endof: stats after solve call] Solving Time: 0.04s Memory: 213MB (+3MB) UNSAT Iteration Time: 0.26s Iteration 10 Queue: [(9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)] Grounded Until: 40 Expected Memory: 225.0MB Grounding... [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])] Grounding Time: 0.15s Memory: 218MB (+5MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 10 Time : 2.379s (Solving: 0.08s 1st Model: 0.00s Unsat: 0.08s) CPU Time : 2.328s Choices : 341 (Domain: 341) Conflicts : 109 (Analyzed: 102) Restarts : 1 (Average: 102.00 Last: 30) Problems : 10 (Average Length: 24.50 Splits: 0) Lemmas : 102 (Deleted: 0) Binary : 30 (Ratio: 29.41%) Ternary : 1 (Ratio: 0.98%) Conflict : 102 (Average Length: 97.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 102 (Average: 6.74 Max: 57 Sum: 687) Executed : 84 (Average: 3.34 Max: 57 Sum: 341 Ratio: 49.64%) Bounded : 18 (Average: 19.22 Max: 47 Sum: 346 Ratio: 50.36%) Rules : 27966 Atoms : 27966 Bodies : 1 (Original: 0) Tight : Yes Variables : 78090 (Eliminated: 0 Frozen: 25428) Constraints : 500306 (Binary: 94.4% Ternary: 4.5% Other: 1.1%) Memory Peak : 229MB Max. Length : 40 steps Models : 0 [endof: stats after solve call] Solving Time: 0.06s Memory: 222MB (+4MB) UNSAT Iteration Time: 0.29s Iteration 11 Queue: [(10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)] Grounded Until: 45 Expected Memory: 234.0MB Grounding... [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])] Grounding Time: 0.22s Memory: 232MB (+10MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 11 Time : 2.806s (Solving: 0.18s 1st Model: 0.00s Unsat: 0.18s) CPU Time : 2.752s Choices : 1033 (Domain: 1033) Conflicts : 219 (Analyzed: 211) Restarts : 2 (Average: 105.50 Last: 49) Problems : 11 (Average Length: 27.00 Splits: 0) Lemmas : 211 (Deleted: 0) Binary : 73 (Ratio: 34.60%) Ternary : 3 (Ratio: 1.42%) Conflict : 211 (Average Length: 128.9 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 211 (Average: 7.81 Max: 73 Sum: 1647) Executed : 180 (Average: 4.90 Max: 73 Sum: 1033 Ratio: 62.72%) Bounded : 31 (Average: 19.81 Max: 52 Sum: 614 Ratio: 37.28%) Rules : 27966 Atoms : 27966 Bodies : 1 (Original: 0) Tight : Yes Variables : 86981 (Eliminated: 0 Frozen: 28308) Constraints : 557535 (Binary: 94.4% Ternary: 4.5% Other: 1.1%) Memory Peak : 244MB Max. Length : 45 steps Models : 0 [endof: stats after solve call] Solving Time: 0.13s Memory: 235MB (+3MB) UNSAT Iteration Time: 0.43s Iteration 12 Queue: [(11,55,0,True), (12,60,0,True), (13,65,0,True)] Grounded Until: 50 Expected Memory: 248.0MB Grounding... [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])] Grounding Time: 0.17s Memory: 240MB (+5MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 12 Time : 3.349s (Solving: 0.44s 1st Model: 0.00s Unsat: 0.44s) CPU Time : 3.296s Choices : 4343 (Domain: 4343) Conflicts : 481 (Analyzed: 472) Restarts : 5 (Average: 94.40 Last: 49) Problems : 12 (Average Length: 29.50 Splits: 0) Lemmas : 472 (Deleted: 0) Binary : 139 (Ratio: 29.45%) Ternary : 3 (Ratio: 0.64%) Conflict : 472 (Average Length: 894.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 472 (Average: 10.42 Max: 122 Sum: 4920) Executed : 428 (Average: 9.10 Max: 122 Sum: 4293 Ratio: 87.26%) Bounded : 44 (Average: 14.25 Max: 52 Sum: 627 Ratio: 12.74%) Rules : 27966 Atoms : 27966 Bodies : 1 (Original: 0) Tight : Yes Variables : 95872 (Eliminated: 0 Frozen: 31188) Constraints : 613368 (Binary: 94.4% Ternary: 4.5% Other: 1.1%) Memory Peak : 254MB Max. Length : 50 steps Models : 0 [endof: stats after solve call] Solving Time: 0.29s Memory: 248MB (+8MB) UNSAT Iteration Time: 0.55s Iteration 13 Queue: [(12,60,0,True), (13,65,0,True)] Grounded Until: 55 Expected Memory: 261.0MB Grounding... [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])] Grounding Time: 0.15s Memory: 252MB (+4MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 13 Time : 3.889s (Solving: 0.72s 1st Model: 0.00s Unsat: 0.72s) CPU Time : 3.836s Choices : 9695 (Domain: 9695) Conflicts : 569 (Analyzed: 559) Restarts : 6 (Average: 93.17 Last: 49) Problems : 13 (Average Length: 32.00 Splits: 0) Lemmas : 559 (Deleted: 0) Binary : 210 (Ratio: 37.57%) Ternary : 3 (Ratio: 0.54%) Conflict : 559 (Average Length: 764.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 559 (Average: 18.62 Max: 450 Sum: 10410) Executed : 499 (Average: 17.25 Max: 450 Sum: 9645 Ratio: 92.65%) Bounded : 60 (Average: 12.75 Max: 62 Sum: 765 Ratio: 7.35%) Rules : 27966 Atoms : 27966 Bodies : 1 (Original: 0) Tight : Yes Variables : 104763 (Eliminated: 0 Frozen: 34068) Constraints : 680228 (Binary: 94.4% Ternary: 4.5% Other: 1.1%) Memory Peak : 268MB Max. Length : 55 steps Models : 0 [endof: stats after solve call] Solving Time: 0.31s Memory: 256MB (+4MB) UNSAT Iteration Time: 0.55s Iteration 14 Queue: [(13,65,0,True)] Grounded Until: 60 Expected Memory: 269.0MB Grounding... [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])] Grounding Time: 0.16s Memory: 261MB (+5MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 14 Time : 4.511s (Solving: 1.06s 1st Model: 0.00s Unsat: 1.06s) CPU Time : 4.460s Choices : 16695 (Domain: 16695) Conflicts : 752 (Analyzed: 741) Restarts : 7 (Average: 105.86 Last: 110) Problems : 14 (Average Length: 34.50 Splits: 0) Lemmas : 741 (Deleted: 0) Binary : 259 (Ratio: 34.95%) Ternary : 4 (Ratio: 0.54%) Conflict : 741 (Average Length: 647.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 741 (Average: 23.68 Max: 702 Sum: 17547) Executed : 670 (Average: 22.46 Max: 702 Sum: 16645 Ratio: 94.86%) Bounded : 71 (Average: 12.70 Max: 67 Sum: 902 Ratio: 5.14%) Rules : 27966 Atoms : 27966 Bodies : 1 (Original: 0) Tight : Yes Variables : 113654 (Eliminated: 0 Frozen: 36948) Constraints : 742186 (Binary: 94.4% Ternary: 4.5% Other: 1.1%) Memory Peak : 277MB Max. Length : 60 steps Models : 0 [endof: stats after solve call] Solving Time: 0.37s Memory: 264MB (+3MB) UNSAT Iteration Time: 0.63s Iteration 15 Queue: [(14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 65 Expected Memory: 277.0MB Grounding... [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])] Grounding Time: 0.15s Memory: 269MB (+5MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 15 Time : 13.617s (Solving: 9.89s 1st Model: 0.00s Unsat: 1.06s) CPU Time : 13.568s Choices : 65953 (Domain: 65953) Conflicts : 9734 (Analyzed: 9723) Restarts : 107 (Average: 90.87 Last: 151) Problems : 15 (Average Length: 37.00 Splits: 0) Lemmas : 9723 (Deleted: 6816) Binary : 320 (Ratio: 3.29%) Ternary : 13 (Ratio: 0.13%) Conflict : 9723 (Average Length: 1242.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 9723 (Average: 6.72 Max: 1377 Sum: 65386) Executed : 9639 (Average: 6.57 Max: 1377 Sum: 63833 Ratio: 97.62%) Bounded : 84 (Average: 18.49 Max: 72 Sum: 1553 Ratio: 2.38%) Rules : 27966 Atoms : 27966 Bodies : 1 (Original: 0) Tight : Yes Variables : 122545 (Eliminated: 0 Frozen: 39828) Constraints : 806303 (Binary: 94.4% Ternary: 4.5% Other: 1.1%) Memory Peak : 286MB Max. Length : 65 steps Models : 0 [endof: stats after solve call] Solving Time: 8.87s Memory: 273MB (+4MB) UNKNOWN Iteration Time: 9.12s Iteration 16 Queue: [(15,75,0,True), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 70 Expected Memory: 286.0MB Grounding... [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])] Grounding Time: 0.19s Memory: 276MB (+3MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 16 Time : 23.241s (Solving: 19.18s 1st Model: 0.00s Unsat: 1.06s) CPU Time : 23.196s Choices : 145593 (Domain: 145593) Conflicts : 19226 (Analyzed: 19215) Restarts : 207 (Average: 92.83 Last: 151) Problems : 16 (Average Length: 39.50 Splits: 0) Lemmas : 19215 (Deleted: 15489) Binary : 393 (Ratio: 2.05%) Ternary : 17 (Ratio: 0.09%) Conflict : 19215 (Average Length: 1714.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 19215 (Average: 7.14 Max: 1377 Sum: 137171) Executed : 19130 (Average: 7.06 Max: 1377 Sum: 135617 Ratio: 98.87%) Bounded : 85 (Average: 18.28 Max: 72 Sum: 1554 Ratio: 1.13%) Rules : 27966 Atoms : 27966 Bodies : 1 (Original: 0) Tight : Yes Variables : 131436 (Eliminated: 0 Frozen: 42708) Constraints : 872963 (Binary: 94.4% Ternary: 4.5% Other: 1.1%) Memory Peak : 295MB Max. Length : 70 steps Models : 0 [endof: stats after solve call] Solving Time: 9.33s Memory: 281MB (+5MB) UNKNOWN Iteration Time: 9.63s Iteration 17 Queue: [(16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 75 Expected Memory: 294.0MB Grounding... [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])] Grounding Time: 0.17s Memory: 283MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 17 Time : 27.611s (Solving: 23.22s 1st Model: 4.03s Unsat: 1.06s) CPU Time : 27.568s Choices : 241660 (Domain: 241660) Conflicts : 22730 (Analyzed: 22719) Restarts : 245 (Average: 92.73 Last: 151) Model-Level : 920.0 Problems : 17 (Average Length: 42.00 Splits: 0) Lemmas : 22719 (Deleted: 17973) Binary : 487 (Ratio: 2.14%) Ternary : 25 (Ratio: 0.11%) Conflict : 22719 (Average Length: 1766.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 22719 (Average: 10.03 Max: 2870 Sum: 227890) Executed : 22628 (Average: 9.96 Max: 2870 Sum: 226330 Ratio: 99.32%) Bounded : 91 (Average: 17.14 Max: 72 Sum: 1560 Ratio: 0.68%) Rules : 27966 Atoms : 27966 Bodies : 1 (Original: 0) Tight : Yes Variables : 140327 (Eliminated: 0 Frozen: 45588) Constraints : 939823 (Binary: 94.4% Ternary: 4.5% Other: 1.1%) Memory Peak : 304MB Max. Length : 75 steps Models : 1 [endof: stats after solve call] Solving Time: 4.09s Memory: 295MB (+12MB) SAT Testing... SERIALIZABLE Testing Time: 0.30s Memory: 299MB (+4MB) Answer: 1 occurs(action(("pick-up","q")),1) occurs(action(("put-down","q")),2) occurs(action(("unstack","u","g")),3) occurs(action(("put-down","u")),4) occurs(action(("unstack","g","t")),5) occurs(action(("put-down","g")),6) occurs(action(("unstack","t","s")),7) occurs(action(("put-down","t")),8) occurs(action(("pick-up","q")),9) occurs(action(("stack","q","t")),10) occurs(action(("pick-up","n")),11) occurs(action(("put-down","n")),12) occurs(action(("unstack","f","e")),13) occurs(action(("stack","f","q")),14) occurs(action(("unstack","s","v")),15) occurs(action(("stack","s","n")),16) occurs(action(("unstack","e","d")),17) occurs(action(("stack","e","u")),18) occurs(action(("unstack","d","i")),19) occurs(action(("put-down","d")),20) occurs(action(("unstack","m","a")),21) occurs(action(("put-down","m")),22) occurs(action(("unstack","a","r")),23) occurs(action(("put-down","a")),24) occurs(action(("unstack","v","h")),25) occurs(action(("put-down","v")),26) occurs(action(("unstack","h","c")),27) occurs(action(("stack","h","v")),28) occurs(action(("unstack","c","k")),29) occurs(action(("put-down","c")),30) occurs(action(("unstack","k","p")),31) occurs(action(("stack","k","i")),32) occurs(action(("unstack","p","l")),33) occurs(action(("stack","p","m")),34) occurs(action(("unstack","l","w")),35) occurs(action(("stack","l","d")),36) occurs(action(("unstack","f","q")),37) occurs(action(("stack","f","l")),38) occurs(action(("unstack","s","n")),39) occurs(action(("stack","s","f")),40) occurs(action(("unstack","r","b")),41) occurs(action(("stack","r","h")),42) occurs(action(("pick-up","b")),43) occurs(action(("stack","b","s")),44) occurs(action(("unstack","p","m")),45) occurs(action(("stack","p","b")),46) occurs(action(("unstack","r","h")),47) occurs(action(("stack","r","p")),48) occurs(action(("unstack","k","i")),49) occurs(action(("stack","k","r")),50) occurs(action(("unstack","e","u")),51) occurs(action(("stack","e","k")),52) occurs(action(("unstack","q","t")),53) occurs(action(("stack","q","e")),54) occurs(action(("unstack","w","o")),55) occurs(action(("stack","w","q")),56) occurs(action(("pick-up","c")),57) occurs(action(("stack","c","w")),58) occurs(action(("unstack","h","v")),59) occurs(action(("stack","h","c")),60) occurs(action(("pick-up","u")),61) occurs(action(("stack","u","h")),62) occurs(action(("pick-up","v")),63) occurs(action(("stack","v","u")),64) occurs(action(("pick-up","o")),65) occurs(action(("stack","o","v")),66) occurs(action(("pick-up","g")),67) occurs(action(("stack","g","o")),68) occurs(action(("unstack","i","j")),69) occurs(action(("stack","i","g")),70) occurs(action(("pick-up","j")),71) occurs(action(("stack","j","i")),72) occurs(action(("pick-up","n")),73) occurs(action(("stack","n","j")),74) occurs(action(("pick-up","t")),75) occurs(action(("stack","t","n")),76) occurs(action(("pick-up","m")),77) occurs(action(("stack","m","t")),78) occurs(action(("pick-up","a")),79) occurs(action(("stack","a","m")),80) SATISFIABLE Models : 1+ Calls : 17 Time : 27.611s (Solving: 23.22s 1st Model: 4.03s Unsat: 1.06s) CPU Time : 27.568s Choices : 241660 (Domain: 241660) Conflicts : 22730 (Analyzed: 22719) Restarts : 245 (Average: 92.73 Last: 151) Model-Level : 920.0 Problems : 17 (Average Length: 42.00 Splits: 0) Lemmas : 22719 (Deleted: 17973) Binary : 487 (Ratio: 2.14%) Ternary : 25 (Ratio: 0.11%) Conflict : 22719 (Average Length: 1766.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 22719 (Average: 10.03 Max: 2870 Sum: 227890) Executed : 22628 (Average: 9.96 Max: 2870 Sum: 226330 Ratio: 99.32%) Bounded : 91 (Average: 17.14 Max: 72 Sum: 1560 Ratio: 0.68%) Rules : 27966 Atoms : 27966 Bodies : 1 (Original: 0) Tight : Yes Variables : 140327 (Eliminated: 0 Frozen: 45588) Constraints : 939823 (Binary: 94.4% Ternary: 4.5% Other: 1.1%) Memory Peak : 304MB Max. Length : 80 steps Sol. Length : 80 steps Models : 1