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-44.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-44.pddl Parsing... Parsing: [0.000s CPU, 0.012s wall-clock] Normalizing task... [0.010s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.000s CPU, 0.003s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.010s wall-clock] Preparing model... [0.000s CPU, 0.007s wall-clock] Generated 21 rules. Computing model... [0.180s CPU, 0.175s wall-clock] 1493 relevant atoms 987 auxiliary atoms 2480 final queue length 4289 total queue pushes Completing instantiation... [0.300s CPU, 0.297s wall-clock] Instantiating: [0.490s CPU, 0.493s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.020s CPU, 0.022s wall-clock] Checking invariant weight... [0.000s CPU, 0.003s wall-clock] Instantiating groups... [0.020s CPU, 0.016s wall-clock] Collecting mutex groups... [0.010s CPU, 0.004s wall-clock] Choosing groups... 22 uncovered facts Choosing groups: [0.020s CPU, 0.021s wall-clock] Building translation key... [0.010s CPU, 0.007s wall-clock] Computing fact groups: [0.110s CPU, 0.114s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.003s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.006s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.010s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.010s CPU, 0.015s wall-clock] Translating task: [0.350s CPU, 0.348s wall-clock] 1302 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 42 propositions removed Detecting unreachable propositions: [0.190s CPU, 0.191s wall-clock] Reordering and filtering variables... 43 of 43 variables necessary. 22 of 43 mutex groups necessary. 882 of 882 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.110s CPU, 0.105s wall-clock] Translator variables: 43 Translator derived variables: 0 Translator facts: 506 Translator goal facts: 20 Translator mutex groups: 22 Translator total mutex groups size: 484 Translator operators: 882 Translator axioms: 0 Translator task size: 7605 Translator peak memory: 40908 KB Writing output... [0.130s CPU, 0.138s wall-clock] Done! [1.420s CPU, 1.439s wall-clock] planner.py version 0.0.1 Time: 0.25s Memory: 65MB 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 : 0.285s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.252s 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 : 23350 Atoms : 23350 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 : 201MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.00s Memory: 137MB (+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: 137MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.10s Memory: 140MB (+3MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 2 Time : 0.446s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.416s 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 : 23350 Atoms : 23350 Bodies : 1 (Original: 0) Tight : Yes Variables : 6513 (Eliminated: 0 Frozen: 6513) Constraints : 2447 (Binary: 88.6% Ternary: 5.6% Other: 5.8%) Memory Peak : 201MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.03s Memory: 142MB (+2MB) UNSAT Iteration Time: 0.16s 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: 147.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.11s Memory: 146MB (+4MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 3 Time : 0.624s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.596s 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 : 23350 Atoms : 23350 Bodies : 1 (Original: 0) Tight : Yes Variables : 13155 (Eliminated: 0 Frozen: 13155) Constraints : 13299 (Binary: 91.6% Ternary: 5.0% Other: 3.3%) Memory Peak : 201MB Max. Length : 5 steps Models : 0 [endof: stats after solve call] Solving Time: 0.03s Memory: 149MB (+3MB) UNSAT Iteration Time: 0.18s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 156.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.13s Memory: 153MB (+4MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 4 Time : 0.845s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.816s Choices : 0 Conflicts : 0 (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 : 23350 Atoms : 23350 Bodies : 1 (Original: 0) Tight : Yes Variables : 20012 (Eliminated: 0 Frozen: 20012) Constraints : 38651 (Binary: 93.0% Ternary: 4.7% Other: 2.3%) Memory Peak : 201MB Max. Length : 10 steps Models : 0 [endof: stats after solve call] Solving Time: 0.05s Memory: 156MB (+3MB) UNSAT Iteration Time: 0.22s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 163.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.12s Memory: 160MB (+4MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 5 Time : 1.078s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 1.052s Choices : 0 Conflicts : 1 (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 : 23350 Atoms : 23350 Bodies : 1 (Original: 0) Tight : Yes Variables : 27184 (Eliminated: 0 Frozen: 27184) Constraints : 84484 (Binary: 93.7% Ternary: 4.6% Other: 1.8%) Memory Peak : 201MB Max. Length : 15 steps Models : 0 [endof: stats after solve call] Solving Time: 0.07s Memory: 164MB (+4MB) UNSAT Iteration Time: 0.24s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 172.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.12s Memory: 168MB (+4MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 6 Time : 1.329s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 1.304s Choices : 0 Conflicts : 2 (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 : 23350 Atoms : 23350 Bodies : 1 (Original: 0) Tight : Yes Variables : 34675 (Eliminated: 0 Frozen: 34675) Constraints : 140284 (Binary: 93.9% Ternary: 4.5% Other: 1.5%) Memory Peak : 201MB Max. Length : 20 steps Models : 0 [endof: stats after solve call] Solving Time: 0.08s Memory: 172MB (+4MB) UNSAT Iteration Time: 0.25s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 180.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 0.15s Memory: 178MB (+6MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 7 Time : 1.618s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s) CPU Time : 1.592s Choices : 0 Conflicts : 3 (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 : 23350 Atoms : 23350 Bodies : 1 (Original: 0) Tight : Yes Variables : 42166 (Eliminated: 0 Frozen: 42166) Constraints : 196084 (Binary: 94.0% Ternary: 4.5% Other: 1.4%) Memory Peak : 201MB Max. Length : 25 steps Models : 0 [endof: stats after solve call] Solving Time: 0.09s Memory: 181MB (+3MB) UNSAT Iteration Time: 0.29s 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: 190.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 0.12s Memory: 185MB (+4MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 8 Time : 1.880s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s) CPU Time : 1.856s Choices : 3 (Domain: 3) Conflicts : 5 (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: 40.00 Max: 40 Sum: 40) Executed : 0 (Average: 3.00 Max: 3 Sum: 3 Ratio: 7.50%) Bounded : 1 (Average: 37.00 Max: 37 Sum: 37 Ratio: 92.50%) Rules : 23350 Atoms : 23350 Bodies : 1 (Original: 0) Tight : Yes Variables : 49657 (Eliminated: 0 Frozen: 49657) Constraints : 251884 (Binary: 94.1% Ternary: 4.5% Other: 1.4%) Memory Peak : 201MB Max. Length : 30 steps Models : 0 [endof: stats after solve call] Solving Time: 0.09s Memory: 193MB (+8MB) UNSAT Iteration Time: 0.27s 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: 205.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 0.12s Memory: 194MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 9 Time : 2.153s (Solving: 0.02s 1st Model: 0.00s Unsat: 0.02s) CPU Time : 2.128s Choices : 63 (Domain: 63) Conflicts : 21 (Analyzed: 16) Restarts : 0 Problems : 9 (Average Length: 22.00 Splits: 0) Lemmas : 16 (Deleted: 0) Binary : 1 (Ratio: 6.25%) Ternary : 0 (Ratio: 0.00%) Conflict : 16 (Average Length: 1.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 16 (Average: 43.06 Max: 48 Sum: 689) Executed : 0 (Average: 3.94 Max: 6 Sum: 63 Ratio: 9.14%) Bounded : 16 (Average: 39.12 Max: 42 Sum: 626 Ratio: 90.86%) Rules : 23350 Atoms : 23350 Bodies : 1 (Original: 0) Tight : Yes Variables : 57148 (Eliminated: 0 Frozen: 57148) Constraints : 300520 (Binary: 94.1% Ternary: 4.5% Other: 1.3%) Memory Peak : 202MB Max. Length : 35 steps Models : 0 [endof: stats after solve call] Solving Time: 0.10s Memory: 198MB (+4MB) UNSAT Iteration Time: 0.28s 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: 210.0MB Grounding... [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])] Grounding Time: 0.12s Memory: 200MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 10 Time : 2.459s (Solving: 0.04s 1st Model: 0.00s Unsat: 0.04s) CPU Time : 2.432s Choices : 255 (Domain: 255) Conflicts : 63 (Analyzed: 57) Restarts : 0 Problems : 10 (Average Length: 24.50 Splits: 0) Lemmas : 57 (Deleted: 0) Binary : 2 (Ratio: 3.51%) Ternary : 0 (Ratio: 0.00%) Conflict : 57 (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 : 57 (Average: 48.46 Max: 54 Sum: 2762) Executed : 0 (Average: 4.47 Max: 7 Sum: 255 Ratio: 9.23%) Bounded : 57 (Average: 43.98 Max: 47 Sum: 2507 Ratio: 90.77%) Rules : 23350 Atoms : 23350 Bodies : 1 (Original: 0) Tight : Yes Variables : 64639 (Eliminated: 0 Frozen: 64639) Constraints : 322080 (Binary: 94.1% Ternary: 4.6% Other: 1.4%) Memory Peak : 210MB Max. Length : 40 steps Models : 0 [endof: stats after solve call] Solving Time: 0.12s Memory: 204MB (+4MB) UNSAT Iteration Time: 0.31s Iteration 11 Queue: [(10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)] Grounded Until: 45 Expected Memory: 216.0MB Grounding... [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])] Grounding Time: 0.14s Memory: 206MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 11 Time : 2.792s (Solving: 0.05s 1st Model: 0.00s Unsat: 0.05s) CPU Time : 2.764s Choices : 606 (Domain: 606) Conflicts : 82 (Analyzed: 75) Restarts : 0 Problems : 11 (Average Length: 27.00 Splits: 0) Lemmas : 75 (Deleted: 0) Binary : 8 (Ratio: 10.67%) Ternary : 0 (Ratio: 0.00%) Conflict : 75 (Average Length: 7.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 75 (Average: 41.53 Max: 82 Sum: 3115) Executed : 16 (Average: 8.08 Max: 82 Sum: 606 Ratio: 19.45%) Bounded : 59 (Average: 42.53 Max: 47 Sum: 2509 Ratio: 80.55%) Rules : 23350 Atoms : 23350 Bodies : 1 (Original: 0) Tight : Yes Variables : 72130 (Eliminated: 0 Frozen: 72130) Constraints : 326318 (Binary: 94.0% Ternary: 4.6% Other: 1.4%) Memory Peak : 217MB Max. Length : 45 steps Models : 0 [endof: stats after solve call] Solving Time: 0.11s Memory: 211MB (+5MB) UNSAT Iteration Time: 0.34s Iteration 12 Queue: [(11,55,0,True), (12,60,0,True), (13,65,0,True)] Grounded Until: 50 Expected Memory: 223.0MB Grounding... [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])] Grounding Time: 0.13s Memory: 212MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 12 Time : 3.117s (Solving: 0.08s 1st Model: 0.00s Unsat: 0.08s) CPU Time : 3.088s Choices : 1818 (Domain: 1818) Conflicts : 97 (Analyzed: 89) Restarts : 0 Problems : 12 (Average Length: 29.50 Splits: 0) Lemmas : 89 (Deleted: 0) Binary : 18 (Ratio: 20.22%) Ternary : 0 (Ratio: 0.00%) Conflict : 89 (Average Length: 36.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 89 (Average: 48.64 Max: 350 Sum: 4329) Executed : 28 (Average: 20.43 Max: 350 Sum: 1818 Ratio: 42.00%) Bounded : 61 (Average: 41.16 Max: 47 Sum: 2511 Ratio: 58.00%) Rules : 23350 Atoms : 23350 Bodies : 1 (Original: 0) Tight : Yes Variables : 79621 (Eliminated: 0 Frozen: 79621) Constraints : 382118 (Binary: 94.0% Ternary: 4.6% Other: 1.4%) Memory Peak : 223MB Max. Length : 50 steps Models : 0 [endof: stats after solve call] Solving Time: 0.13s Memory: 222MB (+10MB) UNSAT Iteration Time: 0.33s Iteration 13 Queue: [(12,60,0,True), (13,65,0,True)] Grounded Until: 55 Expected Memory: 234.0MB Grounding... [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])] Grounding Time: 0.20s Memory: 228MB (+6MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 13 Time : 3.568s (Solving: 0.16s 1st Model: 0.00s Unsat: 0.16s) CPU Time : 3.540s Choices : 5123 (Domain: 5123) Conflicts : 133 (Analyzed: 124) Restarts : 0 Problems : 13 (Average Length: 32.00 Splits: 0) Lemmas : 124 (Deleted: 0) Binary : 35 (Ratio: 28.23%) Ternary : 0 (Ratio: 0.00%) Conflict : 124 (Average Length: 60.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 124 (Average: 61.58 Max: 502 Sum: 7636) Executed : 61 (Average: 41.31 Max: 502 Sum: 5123 Ratio: 67.09%) Bounded : 63 (Average: 39.89 Max: 47 Sum: 2513 Ratio: 32.91%) Rules : 23350 Atoms : 23350 Bodies : 1 (Original: 0) Tight : Yes Variables : 87112 (Eliminated: 0 Frozen: 87112) Constraints : 437918 (Binary: 94.1% Ternary: 4.6% Other: 1.4%) Memory Peak : 239MB Max. Length : 55 steps Models : 0 [endof: stats after solve call] Solving Time: 0.18s Memory: 232MB (+4MB) UNSAT Iteration Time: 0.46s Iteration 14 Queue: [(13,65,0,True)] Grounded Until: 60 Expected Memory: 244.0MB Grounding... [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])] Grounding Time: 0.13s Memory: 235MB (+3MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 14 Time : 3.981s (Solving: 0.27s 1st Model: 0.00s Unsat: 0.27s) CPU Time : 3.952s Choices : 11830 (Domain: 11830) Conflicts : 194 (Analyzed: 184) Restarts : 0 Problems : 14 (Average Length: 34.50 Splits: 0) Lemmas : 184 (Deleted: 0) Binary : 51 (Ratio: 27.72%) Ternary : 0 (Ratio: 0.00%) Conflict : 184 (Average Length: 171.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 184 (Average: 77.96 Max: 836 Sum: 14344) Executed : 120 (Average: 64.29 Max: 836 Sum: 11830 Ratio: 82.47%) Bounded : 64 (Average: 39.28 Max: 47 Sum: 2514 Ratio: 17.53%) Rules : 23350 Atoms : 23350 Bodies : 1 (Original: 0) Tight : Yes Variables : 94603 (Eliminated: 0 Frozen: 94603) Constraints : 493718 (Binary: 94.1% Ternary: 4.6% Other: 1.3%) Memory Peak : 248MB Max. Length : 60 steps Models : 0 [endof: stats after solve call] Solving Time: 0.21s Memory: 240MB (+5MB) UNSAT Iteration Time: 0.42s 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: 252.0MB Grounding... [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])] Grounding Time: 0.12s Memory: 242MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 15 Time : 4.309s (Solving: 0.29s 1st Model: 0.02s Unsat: 0.27s) CPU Time : 4.284s Choices : 12859 (Domain: 12859) Conflicts : 196 (Analyzed: 186) Restarts : 0 Model-Level : 1099.0 Problems : 15 (Average Length: 37.00 Splits: 0) Lemmas : 186 (Deleted: 0) Binary : 51 (Ratio: 27.42%) Ternary : 0 (Ratio: 0.00%) Conflict : 186 (Average Length: 179.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 186 (Average: 77.13 Max: 836 Sum: 14346) Executed : 122 (Average: 63.61 Max: 836 Sum: 11832 Ratio: 82.48%) Bounded : 64 (Average: 39.28 Max: 47 Sum: 2514 Ratio: 17.52%) Rules : 23350 Atoms : 23350 Bodies : 1 (Original: 0) Tight : Yes Variables : 102094 (Eliminated: 0 Frozen: 102094) Constraints : 549518 (Binary: 94.1% Ternary: 4.6% Other: 1.3%) Memory Peak : 257MB Max. Length : 65 steps Models : 1 [endof: stats after solve call] Solving Time: 0.13s Memory: 248MB (+6MB) SAT Testing... SERIALIZABLE Testing Time: 0.24s Memory: 252MB (+4MB) Answer: 1 occurs(action(("unstack","f","l")),1) occurs(action(("put-down","f")),2) occurs(action(("unstack","l","d")),3) occurs(action(("put-down","l")),4) occurs(action(("unstack","d","i")),5) occurs(action(("put-down","d")),6) occurs(action(("unstack","i","r")),7) occurs(action(("stack","i","l")),8) occurs(action(("unstack","r","a")),9) occurs(action(("stack","r","d")),10) occurs(action(("unstack","a","j")),11) occurs(action(("put-down","a")),12) occurs(action(("unstack","j","h")),13) occurs(action(("put-down","j")),14) occurs(action(("unstack","h","s")),15) occurs(action(("put-down","h")),16) occurs(action(("unstack","s","q")),17) occurs(action(("stack","s","j")),18) occurs(action(("unstack","q","g")),19) occurs(action(("put-down","q")),20) occurs(action(("unstack","g","u")),21) occurs(action(("put-down","g")),22) occurs(action(("pick-up","a")),23) occurs(action(("stack","a","g")),24) occurs(action(("unstack","u","o")),25) occurs(action(("put-down","u")),26) occurs(action(("unstack","o","p")),27) occurs(action(("put-down","o")),28) occurs(action(("unstack","p","k")),29) occurs(action(("stack","p","a")),30) occurs(action(("pick-up","o")),31) occurs(action(("stack","o","p")),32) occurs(action(("unstack","r","d")),33) occurs(action(("stack","r","o")),34) occurs(action(("unstack","i","l")),35) occurs(action(("stack","i","r")),36) occurs(action(("pick-up","b")),37) occurs(action(("stack","b","i")),38) occurs(action(("pick-up","h")),39) occurs(action(("stack","h","b")),40) occurs(action(("unstack","k","c")),41) occurs(action(("stack","k","h")),42) occurs(action(("unstack","s","j")),43) occurs(action(("stack","s","k")),44) occurs(action(("pick-up","t")),45) occurs(action(("stack","t","s")),46) occurs(action(("pick-up","d")),47) occurs(action(("stack","d","t")),48) occurs(action(("unstack","c","e")),49) occurs(action(("put-down","c")),50) occurs(action(("unstack","e","n")),51) occurs(action(("stack","e","d")),52) occurs(action(("pick-up","u")),53) occurs(action(("stack","u","e")),54) occurs(action(("pick-up","f")),55) occurs(action(("stack","f","u")),56) occurs(action(("unstack","n","m")),57) occurs(action(("stack","n","f")),58) occurs(action(("pick-up","m")),59) occurs(action(("stack","m","n")),60) occurs(action(("pick-up","c")),61) occurs(action(("stack","c","m")),62) occurs(action(("pick-up","j")),63) occurs(action(("stack","j","c")),64) occurs(action(("pick-up","l")),65) occurs(action(("stack","l","j")),66) occurs(action(("pick-up","q")),67) occurs(action(("put-down","q")),68) occurs(action(("pick-up","q")),69) occurs(action(("stack","q","l")),70) SATISFIABLE Models : 1+ Calls : 15 Time : 4.309s (Solving: 0.29s 1st Model: 0.02s Unsat: 0.27s) CPU Time : 4.284s Choices : 12859 (Domain: 12859) Conflicts : 196 (Analyzed: 186) Restarts : 0 Model-Level : 1099.0 Problems : 15 (Average Length: 37.00 Splits: 0) Lemmas : 186 (Deleted: 0) Binary : 51 (Ratio: 27.42%) Ternary : 0 (Ratio: 0.00%) Conflict : 186 (Average Length: 179.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 186 (Average: 77.13 Max: 836 Sum: 14346) Executed : 122 (Average: 63.61 Max: 836 Sum: 11832 Ratio: 82.48%) Bounded : 64 (Average: 39.28 Max: 47 Sum: 2514 Ratio: 17.52%) Rules : 23350 Atoms : 23350 Bodies : 1 (Original: 0) Tight : Yes Variables : 102094 (Eliminated: 0 Frozen: 102094) Constraints : 549518 (Binary: 94.1% Ternary: 4.6% Other: 1.3%) Memory Peak : 257MB Max. Length : 70 steps Sol. Length : 70 steps Models : 1