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-55.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-55.pddl Parsing... Parsing: [0.010s CPU, 0.016s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.000s CPU, 0.005s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.008s wall-clock] Preparing model... [0.010s CPU, 0.010s wall-clock] Generated 21 rules. Computing model... [0.290s CPU, 0.285s wall-clock] 2405 relevant atoms 1593 auxiliary atoms 3998 final queue length 6974 total queue pushes Completing instantiation... [0.490s CPU, 0.487s wall-clock] Instantiating: [0.800s CPU, 0.799s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.030s CPU, 0.031s wall-clock] Checking invariant weight... [0.000s CPU, 0.004s wall-clock] Instantiating groups... [0.030s CPU, 0.027s wall-clock] Collecting mutex groups... [0.000s CPU, 0.006s wall-clock] Choosing groups... 28 uncovered facts Choosing groups: [0.030s CPU, 0.032s wall-clock] Building translation key... [0.010s CPU, 0.011s wall-clock] Computing fact groups: [0.180s CPU, 0.178s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.008s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.010s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.017s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.030s CPU, 0.024s wall-clock] Translating task: [0.610s CPU, 0.605s wall-clock] 2160 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 54 propositions removed Detecting unreachable propositions: [0.320s CPU, 0.317s wall-clock] Reordering and filtering variables... 55 of 55 variables necessary. 28 of 55 mutex groups necessary. 1458 of 1458 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.170s CPU, 0.176s wall-clock] Translator variables: 55 Translator derived variables: 0 Translator facts: 812 Translator goal facts: 26 Translator mutex groups: 28 Translator total mutex groups size: 784 Translator operators: 1458 Translator axioms: 0 Translator task size: 12531 Translator peak memory: 43724 KB Writing output... [0.260s CPU, 0.269s wall-clock] Done! [2.400s CPU, 2.423s wall-clock] planner.py version 0.0.1 Time: 0.41s Memory: 75MB 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 : 0.474s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.416s 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 : 38443 Atoms : 38443 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 : 211MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.00s Memory: 147MB (+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: 147MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.18s Memory: 153MB (+6MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 2 Time : 0.724s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.664s 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 : 38443 Atoms : 38443 Bodies : 1 (Original: 0) Tight : Yes Variables : 10479 (Eliminated: 0 Frozen: 3434) Constraints : 16087 (Binary: 93.9% Ternary: 3.9% Other: 2.2%) Memory Peak : 211MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.01s Memory: 155MB (+2MB) UNSAT Iteration Time: 0.25s 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: 163.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.18s Memory: 163MB (+8MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 3 Time : 0.981s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.924s Choices : 0 Conflicts : 1 (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 : 38443 Atoms : 38443 Bodies : 1 (Original: 0) Tight : Yes Variables : 21852 (Eliminated: 0 Frozen: 7320) Constraints : 92584 (Binary: 94.6% Ternary: 4.2% Other: 1.2%) Memory Peak : 211MB Max. Length : 5 steps Models : 0 [endof: stats after solve call] Solving Time: 0.01s Memory: 167MB (+4MB) UNSAT Iteration Time: 0.26s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 179.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.23s Memory: 177MB (+10MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 4 Time : 1.292s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 1.236s Choices : 0 Conflicts : 2 (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 : 38443 Atoms : 38443 Bodies : 1 (Original: 0) Tight : Yes Variables : 33903 (Eliminated: 0 Frozen: 11240) Constraints : 184564 (Binary: 94.7% Ternary: 4.3% Other: 1.1%) Memory Peak : 211MB Max. Length : 10 steps Models : 0 [endof: stats after solve call] Solving Time: 0.02s Memory: 182MB (+5MB) UNSAT Iteration Time: 0.31s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 197.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.19s Memory: 188MB (+6MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 5 Time : 1.575s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s) CPU Time : 1.520s Choices : 0 Conflicts : 3 (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 : 38443 Atoms : 38443 Bodies : 1 (Original: 0) Tight : Yes Variables : 45954 (Eliminated: 0 Frozen: 15160) Constraints : 276544 (Binary: 94.7% Ternary: 4.3% Other: 1.0%) Memory Peak : 211MB Max. Length : 15 steps Models : 0 [endof: stats after solve call] Solving Time: 0.02s Memory: 194MB (+6MB) UNSAT Iteration Time: 0.29s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 209.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.19s Memory: 202MB (+8MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 6 Time : 1.876s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s) CPU Time : 1.820s Choices : 0 Conflicts : 4 (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 : 38443 Atoms : 38443 Bodies : 1 (Original: 0) Tight : Yes Variables : 58005 (Eliminated: 0 Frozen: 19080) Constraints : 368524 (Binary: 94.7% Ternary: 4.4% Other: 1.0%) Memory Peak : 211MB Max. Length : 20 steps Models : 0 [endof: stats after solve call] Solving Time: 0.03s Memory: 211MB (+9MB) UNSAT Iteration Time: 0.31s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 228.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 0.20s Memory: 214MB (+3MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 7 Time : 2.192s (Solving: 0.02s 1st Model: 0.00s Unsat: 0.02s) CPU Time : 2.132s Choices : 0 Conflicts : 5 (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 : 38443 Atoms : 38443 Bodies : 1 (Original: 0) Tight : Yes Variables : 70056 (Eliminated: 0 Frozen: 23000) Constraints : 460504 (Binary: 94.7% Ternary: 4.4% Other: 1.0%) Memory Peak : 225MB Max. Length : 25 steps Models : 0 [endof: stats after solve call] Solving Time: 0.03s Memory: 218MB (+4MB) UNSAT Iteration Time: 0.32s 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: 235.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 0.28s Memory: 231MB (+13MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 8 Time : 2.596s (Solving: 0.03s 1st Model: 0.00s Unsat: 0.03s) CPU Time : 2.540s Choices : 2 (Domain: 2) Conflicts : 7 (Analyzed: 1) Restarts : 0 Problems : 8 (Average Length: 19.50 Splits: 0) Lemmas : 1 (Deleted: 0) Binary : 0 (Ratio: 0.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 1 (Average Length: 1.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 1 (Average: 39.00 Max: 39 Sum: 39) Executed : 0 (Average: 2.00 Max: 2 Sum: 2 Ratio: 5.13%) Bounded : 1 (Average: 37.00 Max: 37 Sum: 37 Ratio: 94.87%) Rules : 38443 Atoms : 38443 Bodies : 1 (Original: 0) Tight : Yes Variables : 82107 (Eliminated: 0 Frozen: 26920) Constraints : 552484 (Binary: 94.7% Ternary: 4.4% Other: 1.0%) Memory Peak : 242MB Max. Length : 30 steps Models : 0 [endof: stats after solve call] Solving Time: 0.04s Memory: 241MB (+10MB) UNSAT Iteration Time: 0.41s 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: 264.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 0.20s Memory: 245MB (+4MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 9 Time : 2.935s (Solving: 0.05s 1st Model: 0.00s Unsat: 0.05s) CPU Time : 2.880s Choices : 51 (Domain: 51) Conflicts : 20 (Analyzed: 13) Restarts : 0 Problems : 9 (Average Length: 22.00 Splits: 0) Lemmas : 13 (Deleted: 0) Binary : 2 (Ratio: 15.38%) Ternary : 0 (Ratio: 0.00%) Conflict : 13 (Average Length: 3.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 13 (Average: 35.92 Max: 48 Sum: 467) Executed : 2 (Average: 3.92 Max: 48 Sum: 51 Ratio: 10.92%) Bounded : 11 (Average: 37.82 Max: 42 Sum: 416 Ratio: 89.08%) Rules : 38443 Atoms : 38443 Bodies : 1 (Original: 0) Tight : Yes Variables : 94158 (Eliminated: 0 Frozen: 30840) Constraints : 640226 (Binary: 94.7% Ternary: 4.4% Other: 0.9%) Memory Peak : 258MB Max. Length : 35 steps Models : 0 [endof: stats after solve call] Solving Time: 0.05s Memory: 249MB (+4MB) UNSAT Iteration Time: 0.35s 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: 272.0MB Grounding... [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])] Grounding Time: 0.20s Memory: 257MB (+8MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 10 Time : 3.330s (Solving: 0.11s 1st Model: 0.00s Unsat: 0.11s) CPU Time : 3.272s Choices : 201 (Domain: 201) Conflicts : 83 (Analyzed: 75) Restarts : 1 (Average: 75.00 Last: 12) Problems : 10 (Average Length: 24.50 Splits: 0) Lemmas : 75 (Deleted: 0) Binary : 6 (Ratio: 8.00%) Ternary : 2 (Ratio: 2.67%) Conflict : 75 (Average Length: 782.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 75 (Average: 11.25 Max: 55 Sum: 844) Executed : 58 (Average: 2.68 Max: 55 Sum: 201 Ratio: 23.82%) Bounded : 17 (Average: 37.82 Max: 47 Sum: 643 Ratio: 76.18%) Rules : 38443 Atoms : 38443 Bodies : 1 (Original: 0) Tight : Yes Variables : 106209 (Eliminated: 0 Frozen: 34760) Constraints : 713723 (Binary: 94.7% Ternary: 4.4% Other: 1.0%) Memory Peak : 274MB Max. Length : 40 steps Models : 0 [endof: stats after solve call] Solving Time: 0.09s Memory: 264MB (+7MB) UNSAT Iteration Time: 0.40s Iteration 11 Queue: [(10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)] Grounded Until: 45 Expected Memory: 287.0MB Grounding... [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])] Grounding Time: 0.20s Memory: 268MB (+4MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 11 Time : 3.968s (Solving: 0.40s 1st Model: 0.00s Unsat: 0.40s) CPU Time : 3.908s Choices : 2108 (Domain: 2108) Conflicts : 460 (Analyzed: 451) Restarts : 5 (Average: 90.20 Last: 24) Problems : 11 (Average Length: 27.00 Splits: 0) Lemmas : 451 (Deleted: 0) Binary : 30 (Ratio: 6.65%) Ternary : 2 (Ratio: 0.44%) Conflict : 451 (Average Length: 1240.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 451 (Average: 8.99 Max: 102 Sum: 4054) Executed : 405 (Average: 4.67 Max: 102 Sum: 2108 Ratio: 52.00%) Bounded : 46 (Average: 42.30 Max: 52 Sum: 1946 Ratio: 48.00%) Rules : 38443 Atoms : 38443 Bodies : 1 (Original: 0) Tight : Yes Variables : 118260 (Eliminated: 0 Frozen: 38680) Constraints : 805603 (Binary: 94.7% Ternary: 4.4% Other: 0.9%) Memory Peak : 285MB Max. Length : 45 steps Models : 0 [endof: stats after solve call] Solving Time: 0.33s Memory: 272MB (+4MB) UNSAT Iteration Time: 0.65s Iteration 12 Queue: [(11,55,0,True), (12,60,0,True), (13,65,0,True)] Grounded Until: 50 Expected Memory: 295.0MB Grounding... [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])] Grounding Time: 0.23s Memory: 278MB (+6MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 12 Time : 6.935s (Solving: 2.98s 1st Model: 0.00s Unsat: 2.98s) CPU Time : 6.876s Choices : 15077 (Domain: 15077) Conflicts : 2659 (Analyzed: 2649) Restarts : 29 (Average: 91.34 Last: 24) Problems : 12 (Average Length: 29.50 Splits: 0) Lemmas : 2649 (Deleted: 1159) Binary : 79 (Ratio: 2.98%) Ternary : 2 (Ratio: 0.08%) Conflict : 2649 (Average Length: 2697.9 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 2649 (Average: 6.36 Max: 203 Sum: 16845) Executed : 2596 (Average: 5.56 Max: 203 Sum: 14727 Ratio: 87.43%) Bounded : 53 (Average: 39.96 Max: 57 Sum: 2118 Ratio: 12.57%) Rules : 38443 Atoms : 38443 Bodies : 1 (Original: 0) Tight : Yes Variables : 130311 (Eliminated: 0 Frozen: 42600) Constraints : 896983 (Binary: 94.7% Ternary: 4.4% Other: 0.9%) Memory Peak : 297MB Max. Length : 50 steps Models : 0 [endof: stats after solve call] Solving Time: 2.62s Memory: 293MB (+15MB) UNSAT Iteration Time: 2.97s Iteration 13 Queue: [(12,60,0,True), (13,65,0,True)] Grounded Until: 55 Expected Memory: 316.0MB Grounding... [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])] Grounding Time: 0.20s Memory: 293MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 13 Time : 11.264s (Solving: 6.94s 1st Model: 0.00s Unsat: 6.94s) CPU Time : 11.208s Choices : 32919 (Domain: 32919) Conflicts : 5507 (Analyzed: 5496) Restarts : 61 (Average: 90.10 Last: 28) Problems : 13 (Average Length: 32.00 Splits: 0) Lemmas : 5496 (Deleted: 2810) Binary : 151 (Ratio: 2.75%) Ternary : 4 (Ratio: 0.07%) Conflict : 5496 (Average Length: 3093.7 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 5496 (Average: 6.17 Max: 509 Sum: 33899) Executed : 5437 (Average: 5.78 Max: 509 Sum: 31775 Ratio: 93.73%) Bounded : 59 (Average: 36.00 Max: 57 Sum: 2124 Ratio: 6.27%) Rules : 38443 Atoms : 38443 Bodies : 1 (Original: 0) Tight : Yes Variables : 142362 (Eliminated: 0 Frozen: 46520) Constraints : 988938 (Binary: 94.7% Ternary: 4.4% Other: 0.9%) Memory Peak : 312MB Max. Length : 55 steps Models : 0 [endof: stats after solve call] Solving Time: 4.01s Memory: 299MB (+6MB) UNSAT Iteration Time: 4.34s Iteration 14 Queue: [(13,65,0,True)] Grounded Until: 60 Expected Memory: 322.0MB Grounding... [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])] Grounding Time: 0.21s Memory: 306MB (+7MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 14 Time : 25.110s (Solving: 20.39s 1st Model: 0.00s Unsat: 6.94s) CPU Time : 25.060s Choices : 99156 (Domain: 99156) Conflicts : 14964 (Analyzed: 14953) Restarts : 161 (Average: 92.88 Last: 73) Problems : 14 (Average Length: 34.50 Splits: 0) Lemmas : 14953 (Deleted: 11346) Binary : 345 (Ratio: 2.31%) Ternary : 6 (Ratio: 0.04%) Conflict : 14953 (Average Length: 3645.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 14953 (Average: 6.27 Max: 509 Sum: 93799) Executed : 14884 (Average: 6.13 Max: 509 Sum: 91665 Ratio: 97.72%) Bounded : 69 (Average: 30.93 Max: 57 Sum: 2134 Ratio: 2.28%) Rules : 38443 Atoms : 38443 Bodies : 1 (Original: 0) Tight : Yes Variables : 154413 (Eliminated: 0 Frozen: 50440) Constraints : 1080918 (Binary: 94.7% Ternary: 4.4% Other: 0.9%) Memory Peak : 440MB Max. Length : 60 steps Models : 0 [endof: stats after solve call] Solving Time: 13.50s Memory: 376MB (+70MB) UNKNOWN Iteration Time: 13.86s Iteration 15 Queue: [(13,65,1,True), (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), (21,105,0,True), (22,110,0,True), (23,115,0,True), (24,120,0,True), (25,125,0,True), (26,130,0,True)] Grounded Until: 65 Solving... [start: stats after solve call] Models : 0+ Calls : 15 Time : 39.314s (Solving: 34.54s 1st Model: 0.00s Unsat: 6.94s) CPU Time : 39.268s Choices : 155085 (Domain: 155085) Conflicts : 23550 (Analyzed: 23539) Restarts : 261 (Average: 90.19 Last: 142) Problems : 15 (Average Length: 36.67 Splits: 0) Lemmas : 23539 (Deleted: 18382) Binary : 378 (Ratio: 1.61%) Ternary : 7 (Ratio: 0.03%) Conflict : 23539 (Average Length: 4050.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 23539 (Average: 5.82 Max: 509 Sum: 136926) Executed : 23467 (Average: 5.72 Max: 509 Sum: 134657 Ratio: 98.34%) Bounded : 72 (Average: 31.51 Max: 67 Sum: 2269 Ratio: 1.66%) Rules : 38443 Atoms : 38443 Bodies : 1 (Original: 0) Tight : Yes Variables : 154413 (Eliminated: 0 Frozen: 50440) Constraints : 1080918 (Binary: 94.7% Ternary: 4.4% Other: 0.9%) Memory Peak : 440MB Max. Length : 65 steps Models : 0 [endof: stats after solve call] Solving Time: 14.21s Memory: 376MB (+0MB) UNKNOWN Iteration Time: 14.21s Iteration 16 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), (21,105,0,True), (22,110,0,True), (23,115,0,True), (24,120,0,True), (25,125,0,True), (26,130,0,True)] Grounded Until: 65 Expected Memory: 453.0MB Grounding... [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])] Grounding Time: 0.38s Memory: 391MB (+15MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 16 Time : 52.857s (Solving: 47.49s 1st Model: 0.00s Unsat: 6.94s) CPU Time : 52.816s Choices : 306186 (Domain: 306186) Conflicts : 32014 (Analyzed: 32003) Restarts : 361 (Average: 88.65 Last: 142) Problems : 16 (Average Length: 38.88 Splits: 0) Lemmas : 32003 (Deleted: 26634) Binary : 489 (Ratio: 1.53%) Ternary : 16 (Ratio: 0.05%) Conflict : 32003 (Average Length: 4429.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 32003 (Average: 7.82 Max: 3385 Sum: 250335) Executed : 31925 (Average: 7.75 Max: 3385 Sum: 248060 Ratio: 99.09%) Bounded : 78 (Average: 29.17 Max: 67 Sum: 2275 Ratio: 0.91%) Rules : 38443 Atoms : 38443 Bodies : 1 (Original: 0) Tight : Yes Variables : 166464 (Eliminated: 0 Frozen: 54360) Constraints : 1172848 (Binary: 94.7% Ternary: 4.4% Other: 0.9%) Memory Peak : 440MB Max. Length : 65 steps Models : 0 [endof: stats after solve call] Solving Time: 13.01s Memory: 398MB (+7MB) UNKNOWN Iteration Time: 13.56s Iteration 17 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), (21,105,0,True), (22,110,0,True), (23,115,0,True), (24,120,0,True), (25,125,0,True), (26,130,0,True)] Grounded Until: 70 Expected Memory: 475.0MB Grounding... [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])] Grounding Time: 0.20s Memory: 401MB (+3MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 17 Time : 69.873s (Solving: 64.08s 1st Model: 0.00s Unsat: 6.94s) CPU Time : 69.840s Choices : 569431 (Domain: 569431) Conflicts : 40707 (Analyzed: 40696) Restarts : 461 (Average: 88.28 Last: 142) Problems : 17 (Average Length: 41.12 Splits: 0) Lemmas : 40696 (Deleted: 37190) Binary : 646 (Ratio: 1.59%) Ternary : 18 (Ratio: 0.04%) Conflict : 40696 (Average Length: 5051.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 40696 (Average: 11.22 Max: 3783 Sum: 456760) Executed : 40610 (Average: 11.17 Max: 3783 Sum: 454477 Ratio: 99.50%) Bounded : 86 (Average: 26.55 Max: 67 Sum: 2283 Ratio: 0.50%) Rules : 38443 Atoms : 38443 Bodies : 1 (Original: 0) Tight : Yes Variables : 178515 (Eliminated: 0 Frozen: 58280) Constraints : 1264828 (Binary: 94.7% Ternary: 4.4% Other: 0.9%) Memory Peak : 472MB Max. Length : 70 steps Models : 0 [endof: stats after solve call] Solving Time: 16.67s Memory: 472MB (+71MB) UNKNOWN Iteration Time: 17.03s Iteration 18 Queue: [(16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True), (22,110,0,True), (23,115,0,True), (24,120,0,True), (25,125,0,True), (26,130,0,True)] Grounded Until: 75 Expected Memory: 549.0MB Grounding... [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])] Grounding Time: 0.22s Memory: 476MB (+4MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 18 Time : 81.451s (Solving: 75.21s 1st Model: 0.00s Unsat: 6.94s) CPU Time : 81.420s Choices : 929141 (Domain: 929141) Conflicts : 48933 (Analyzed: 48922) Restarts : 561 (Average: 87.20 Last: 142) Problems : 18 (Average Length: 43.39 Splits: 0) Lemmas : 48922 (Deleted: 43608) Binary : 773 (Ratio: 1.58%) Ternary : 26 (Ratio: 0.05%) Conflict : 48922 (Average Length: 5048.7 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 48922 (Average: 15.63 Max: 6592 Sum: 764440) Executed : 48828 (Average: 15.58 Max: 6592 Sum: 762149 Ratio: 99.70%) Bounded : 94 (Average: 24.37 Max: 67 Sum: 2291 Ratio: 0.30%) Rules : 38443 Atoms : 38443 Bodies : 1 (Original: 0) Tight : Yes Variables : 190566 (Eliminated: 0 Frozen: 62200) Constraints : 1356808 (Binary: 94.7% Ternary: 4.4% Other: 0.9%) Memory Peak : 502MB Max. Length : 75 steps Models : 0 [endof: stats after solve call] Solving Time: 11.19s Memory: 498MB (+22MB) UNKNOWN Iteration Time: 11.59s Iteration 19 Queue: [(17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True), (22,110,0,True), (23,115,0,True), (24,120,0,True), (25,125,0,True), (26,130,0,True)] Grounded Until: 80 Expected Memory: 575.0MB Grounding... [('step', [81]), ('step', [82]), ('step', [83]), ('step', [84]), ('step', [85]), ('check', [85])] Grounding Time: 0.24s Memory: 498MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 19 Time : 93.549s (Solving: 86.82s 1st Model: 0.00s Unsat: 6.94s) CPU Time : 93.524s Choices : 1515408 (Domain: 1515408) Conflicts : 58520 (Analyzed: 58509) Restarts : 661 (Average: 88.52 Last: 142) Problems : 19 (Average Length: 45.68 Splits: 0) Lemmas : 58509 (Deleted: 53703) Binary : 877 (Ratio: 1.50%) Ternary : 30 (Ratio: 0.05%) Conflict : 58509 (Average Length: 4946.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 58509 (Average: 20.59 Max: 9907 Sum: 1204545) Executed : 58413 (Average: 20.55 Max: 9907 Sum: 1202252 Ratio: 99.81%) Bounded : 96 (Average: 23.89 Max: 67 Sum: 2293 Ratio: 0.19%) Rules : 38443 Atoms : 38443 Bodies : 1 (Original: 0) Tight : Yes Variables : 202617 (Eliminated: 0 Frozen: 66120) Constraints : 1448788 (Binary: 94.7% Ternary: 4.4% Other: 0.9%) Memory Peak : 523MB Max. Length : 80 steps Models : 0 [endof: stats after solve call] Solving Time: 11.69s Memory: 501MB (+3MB) UNKNOWN Iteration Time: 12.11s Iteration 20 Queue: [(18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True), (22,110,0,True), (23,115,0,True), (24,120,0,True), (25,125,0,True), (26,130,0,True)] Grounded Until: 85 Expected Memory: 578.0MB Grounding... [('step', [86]), ('step', [87]), ('step', [88]), ('step', [89]), ('step', [90]), ('check', [90])] Grounding Time: 0.21s Memory: 506MB (+5MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 20 Time : 94.557s (Solving: 87.40s 1st Model: 0.55s Unsat: 6.94s) CPU Time : 94.532s Choices : 1649265 (Domain: 1649265) Conflicts : 58653 (Analyzed: 58642) Restarts : 663 (Average: 88.45 Last: 142) Model-Level : 7743.0 Problems : 20 (Average Length: 48.00 Splits: 0) Lemmas : 58642 (Deleted: 53703) Binary : 891 (Ratio: 1.52%) Ternary : 30 (Ratio: 0.05%) Conflict : 58642 (Average Length: 4936.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 58642 (Average: 22.69 Max: 11342 Sum: 1330754) Executed : 58543 (Average: 22.65 Max: 11342 Sum: 1328458 Ratio: 99.83%) Bounded : 99 (Average: 23.19 Max: 67 Sum: 2296 Ratio: 0.17%) Rules : 38443 Atoms : 38443 Bodies : 1 (Original: 0) Tight : Yes Variables : 214668 (Eliminated: 0 Frozen: 70040) Constraints : 1540768 (Binary: 94.7% Ternary: 4.4% Other: 0.9%) Memory Peak : 537MB Max. Length : 85 steps Models : 1 [endof: stats after solve call] Solving Time: 0.64s Memory: 514MB (+8MB) SAT Testing... SERIALIZABLE Testing Time: 0.39s Memory: 524MB (+10MB) Answer: 1 occurs(action(("unstack","u","d")),1) occurs(action(("stack","u","b")),2) occurs(action(("unstack","d","q")),3) occurs(action(("stack","d","f")),4) occurs(action(("unstack","q","s")),5) occurs(action(("put-down","q")),6) occurs(action(("unstack","s","i")),7) occurs(action(("put-down","s")),8) occurs(action(("unstack","h","v")),9) occurs(action(("put-down","h")),10) occurs(action(("unstack","i","k")),11) occurs(action(("put-down","i")),12) occurs(action(("unstack","k","n")),13) occurs(action(("put-down","k")),14) occurs(action(("unstack","n","c")),15) occurs(action(("stack","n","i")),16) occurs(action(("pick-up","c")),17) occurs(action(("put-down","c")),18) occurs(action(("unstack","v","a1")),19) occurs(action(("put-down","v")),20) occurs(action(("unstack","w","j")),21) occurs(action(("put-down","w")),22) occurs(action(("unstack","u","b")),23) occurs(action(("stack","u","n")),24) occurs(action(("unstack","j","g")),25) occurs(action(("stack","j","q")),26) occurs(action(("unstack","g","o")),27) occurs(action(("stack","g","w")),28) occurs(action(("unstack","o","p")),29) occurs(action(("stack","o","u")),30) occurs(action(("unstack","j","q")),31) occurs(action(("stack","j","o")),32) occurs(action(("unstack","d","f")),33) occurs(action(("stack","d","j")),34) occurs(action(("unstack","p","r")),35) occurs(action(("stack","p","k")),36) occurs(action(("pick-up","f")),37) occurs(action(("put-down","f")),38) occurs(action(("pick-up","f")),39) occurs(action(("put-down","f")),40) occurs(action(("unstack","b","y")),41) occurs(action(("stack","b","d")),42) occurs(action(("unstack","a1","e")),43) occurs(action(("stack","a1","b")),44) occurs(action(("pick-up","a")),45) occurs(action(("stack","a","a1")),46) occurs(action(("unstack","r","z")),47) occurs(action(("stack","r","s")),48) occurs(action(("pick-up","z")),49) occurs(action(("stack","z","a")),50) occurs(action(("unstack","p","k")),51) occurs(action(("stack","p","z")),52) occurs(action(("pick-up","c")),53) occurs(action(("stack","c","p")),54) occurs(action(("unstack","e","l")),55) occurs(action(("put-down","e")),56) occurs(action(("unstack","l","x")),57) occurs(action(("put-down","l")),58) occurs(action(("unstack","x","m")),59) occurs(action(("stack","x","c")),60) occurs(action(("unstack","r","s")),61) occurs(action(("stack","r","x")),62) occurs(action(("pick-up","h")),63) occurs(action(("stack","h","r")),64) occurs(action(("unstack","y","t")),65) occurs(action(("put-down","y")),66) occurs(action(("pick-up","t")),67) occurs(action(("stack","t","h")),68) occurs(action(("pick-up","s")),69) occurs(action(("stack","s","t")),70) occurs(action(("pick-up","k")),71) occurs(action(("stack","k","s")),72) occurs(action(("unstack","g","w")),73) occurs(action(("stack","g","k")),74) occurs(action(("pick-up","q")),75) occurs(action(("stack","q","g")),76) occurs(action(("pick-up","m")),77) occurs(action(("stack","m","q")),78) occurs(action(("pick-up","e")),79) occurs(action(("stack","e","m")),80) occurs(action(("pick-up","v")),81) occurs(action(("stack","v","e")),82) occurs(action(("pick-up","w")),83) occurs(action(("stack","w","v")),84) occurs(action(("pick-up","l")),85) occurs(action(("stack","l","w")),86) occurs(action(("pick-up","f")),87) occurs(action(("stack","f","l")),88) occurs(action(("pick-up","y")),89) occurs(action(("stack","y","f")),90) SATISFIABLE Models : 1+ Calls : 20 Time : 94.557s (Solving: 87.40s 1st Model: 0.55s Unsat: 6.94s) CPU Time : 94.532s Choices : 1649265 (Domain: 1649265) Conflicts : 58653 (Analyzed: 58642) Restarts : 663 (Average: 88.45 Last: 142) Model-Level : 7743.0 Problems : 20 (Average Length: 48.00 Splits: 0) Lemmas : 58642 (Deleted: 53703) Binary : 891 (Ratio: 1.52%) Ternary : 30 (Ratio: 0.05%) Conflict : 58642 (Average Length: 4936.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 58642 (Average: 22.69 Max: 11342 Sum: 1330754) Executed : 58543 (Average: 22.65 Max: 11342 Sum: 1328458 Ratio: 99.83%) Bounded : 99 (Average: 23.19 Max: 67 Sum: 2296 Ratio: 0.17%) Rules : 38443 Atoms : 38443 Bodies : 1 (Original: 0) Tight : Yes Variables : 214668 (Eliminated: 0 Frozen: 70040) Constraints : 1540768 (Binary: 94.7% Ternary: 4.4% Other: 0.9%) Memory Peak : 537MB Max. Length : 90 steps Sol. Length : 90 steps Models : 1