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-52.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-52.pddl Parsing... Parsing: [0.010s CPU, 0.014s 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, 0.010s wall-clock] Preparing model... [0.010s CPU, 0.009s wall-clock] Generated 21 rules. Computing model... [0.240s CPU, 0.246s wall-clock] 2077 relevant atoms 1375 auxiliary atoms 3452 final queue length 6005 total queue pushes Completing instantiation... [0.420s CPU, 0.418s wall-clock] Instantiating: [0.680s CPU, 0.690s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.030s CPU, 0.025s wall-clock] Checking invariant weight... [0.000s CPU, 0.004s wall-clock] Instantiating groups... [0.030s CPU, 0.028s wall-clock] Collecting mutex groups... [0.000s CPU, 0.005s wall-clock] Choosing groups... 26 uncovered facts Choosing groups: [0.030s CPU, 0.027s wall-clock] Building translation key... [0.010s CPU, 0.009s wall-clock] Computing fact groups: [0.160s CPU, 0.155s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.004s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.009s wall-clock] Building mutex information... Building mutex information: [0.020s CPU, 0.015s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.020s CPU, 0.023s wall-clock] Translating task: [0.490s CPU, 0.496s wall-clock] 1850 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 50 propositions removed Detecting unreachable propositions: [0.300s CPU, 0.300s wall-clock] Reordering and filtering variables... 51 of 51 variables necessary. 26 of 51 mutex groups necessary. 1250 of 1250 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.150s CPU, 0.151s wall-clock] Translator variables: 51 Translator derived variables: 0 Translator facts: 702 Translator goal facts: 24 Translator mutex groups: 26 Translator total mutex groups size: 676 Translator operators: 1250 Translator axioms: 0 Translator task size: 10753 Translator peak memory: 42700 KB Writing output... [0.180s CPU, 0.196s wall-clock] Done! [2.040s CPU, 2.054s wall-clock] planner.py version 0.0.1 Time: 0.36s Memory: 72MB 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 : 0.407s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.356s 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 : 32994 Atoms : 32994 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 : 208MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.00s Memory: 144MB (+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: 144MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.14s Memory: 147MB (+3MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 2 Time : 0.601s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.548s 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 : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 9047 (Eliminated: 0 Frozen: 2879) Constraints : 5096 (Binary: 91.3% Ternary: 4.8% Other: 3.9%) Memory Peak : 208MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.01s Memory: 150MB (+3MB) UNSAT Iteration Time: 0.20s 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: 156.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.17s Memory: 157MB (+7MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 3 Time : 0.836s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.784s 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 : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 18338 (Eliminated: 0 Frozen: 5919) Constraints : 23898 (Binary: 92.8% Ternary: 4.7% Other: 2.5%) Memory Peak : 208MB Max. Length : 5 steps Models : 0 [endof: stats after solve call] Solving Time: 0.01s Memory: 160MB (+3MB) UNSAT Iteration Time: 0.24s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 170.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.16s Memory: 166MB (+6MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 4 Time : 1.076s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 1.024s 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 : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 27904 (Eliminated: 0 Frozen: 9089) Constraints : 60950 (Binary: 93.6% Ternary: 4.5% Other: 1.9%) Memory Peak : 208MB Max. Length : 10 steps Models : 0 [endof: stats after solve call] Solving Time: 0.02s Memory: 169MB (+3MB) UNSAT Iteration Time: 0.24s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 179.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.20s Memory: 178MB (+9MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 5 Time : 1.363s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 1.308s Choices : 0 Conflicts : 0 (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 : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 37845 (Eliminated: 0 Frozen: 12389) Constraints : 122495 (Binary: 94.1% Ternary: 4.4% Other: 1.5%) Memory Peak : 208MB Max. Length : 15 steps Models : 0 [endof: stats after solve call] Solving Time: 0.01s Memory: 183MB (+5MB) UNSAT Iteration Time: 0.29s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 197.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.16s Memory: 188MB (+5MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 6 Time : 1.609s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 1.556s Choices : 0 Conflicts : 1 (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 : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 48231 (Eliminated: 0 Frozen: 15769) Constraints : 201125 (Binary: 94.3% Ternary: 4.4% Other: 1.3%) Memory Peak : 208MB Max. Length : 20 steps Models : 0 [endof: stats after solve call] Solving Time: 0.02s Memory: 195MB (+7MB) UNSAT Iteration Time: 0.25s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 209.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 0.17s Memory: 200MB (+5MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 7 Time : 1.867s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s) CPU Time : 1.812s Choices : 0 Conflicts : 2 (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 : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 58642 (Eliminated: 0 Frozen: 19149) Constraints : 280045 (Binary: 94.4% Ternary: 4.4% Other: 1.2%) Memory Peak : 208MB Max. Length : 25 steps Models : 0 [endof: stats after solve call] Solving Time: 0.02s Memory: 203MB (+3MB) UNSAT Iteration Time: 0.26s 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: 217.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 0.17s Memory: 209MB (+6MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 8 Time : 2.143s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s) CPU Time : 2.088s Choices : 0 Conflicts : 3 (Analyzed: 0) Restarts : 0 Problems : 8 (Average Length: 19.50 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 : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 69053 (Eliminated: 0 Frozen: 22529) Constraints : 358965 (Binary: 94.4% Ternary: 4.4% Other: 1.2%) Memory Peak : 219MB Max. Length : 30 steps Models : 0 [endof: stats after solve call] Solving Time: 0.03s Memory: 218MB (+9MB) UNSAT Iteration Time: 0.28s 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: 233.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 0.25s Memory: 227MB (+9MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 9 Time : 2.502s (Solving: 0.02s 1st Model: 0.00s Unsat: 0.02s) CPU Time : 2.448s Choices : 9 (Domain: 9) Conflicts : 5 (Analyzed: 1) Restarts : 0 Problems : 9 (Average Length: 22.00 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: 51.00 Max: 51 Sum: 51) Executed : 0 (Average: 9.00 Max: 9 Sum: 9 Ratio: 17.65%) Bounded : 1 (Average: 42.00 Max: 42 Sum: 42 Ratio: 82.35%) Rules : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 79464 (Eliminated: 0 Frozen: 25909) Constraints : 437885 (Binary: 94.4% Ternary: 4.4% Other: 1.1%) Memory Peak : 239MB Max. Length : 35 steps Models : 0 [endof: stats after solve call] Solving Time: 0.03s Memory: 231MB (+4MB) UNSAT Iteration Time: 0.36s 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: 246.0MB Grounding... [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])] Grounding Time: 0.17s Memory: 236MB (+5MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 10 Time : 2.793s (Solving: 0.03s 1st Model: 0.00s Unsat: 0.03s) CPU Time : 2.740s Choices : 159 (Domain: 159) Conflicts : 21 (Analyzed: 16) Restarts : 0 Problems : 10 (Average Length: 24.50 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: 53.75 Max: 59 Sum: 860) Executed : 0 (Average: 9.94 Max: 12 Sum: 159 Ratio: 18.49%) Bounded : 16 (Average: 43.81 Max: 47 Sum: 701 Ratio: 81.51%) Rules : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 89875 (Eliminated: 0 Frozen: 29289) Constraints : 503859 (Binary: 94.4% Ternary: 4.4% Other: 1.1%) Memory Peak : 248MB Max. Length : 40 steps Models : 0 [endof: stats after solve call] Solving Time: 0.04s Memory: 239MB (+3MB) UNSAT Iteration Time: 0.30s Iteration 11 Queue: [(10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)] Grounded Until: 45 Expected Memory: 254.0MB Grounding... [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])] Grounding Time: 0.18s Memory: 245MB (+6MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 11 Time : 3.129s (Solving: 0.06s 1st Model: 0.00s Unsat: 0.06s) CPU Time : 3.076s Choices : 605 (Domain: 605) Conflicts : 70 (Analyzed: 64) Restarts : 0 Problems : 11 (Average Length: 27.00 Splits: 0) Lemmas : 64 (Deleted: 0) Binary : 5 (Ratio: 7.81%) Ternary : 0 (Ratio: 0.00%) Conflict : 64 (Average Length: 122.9 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 64 (Average: 20.42 Max: 59 Sum: 1307) Executed : 47 (Average: 9.45 Max: 56 Sum: 605 Ratio: 46.29%) Bounded : 17 (Average: 41.29 Max: 47 Sum: 702 Ratio: 53.71%) Rules : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 100286 (Eliminated: 0 Frozen: 32669) Constraints : 526426 (Binary: 94.4% Ternary: 4.5% Other: 1.1%) Memory Peak : 260MB Max. Length : 45 steps Models : 0 [endof: stats after solve call] Solving Time: 0.06s Memory: 250MB (+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: 265.0MB Grounding... [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])] Grounding Time: 0.19s Memory: 255MB (+5MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 12 Time : 3.557s (Solving: 0.16s 1st Model: 0.00s Unsat: 0.16s) CPU Time : 3.504s Choices : 2098 (Domain: 2098) Conflicts : 306 (Analyzed: 299) Restarts : 2 (Average: 149.50 Last: 48) Problems : 12 (Average Length: 29.50 Splits: 0) Lemmas : 299 (Deleted: 0) Binary : 14 (Ratio: 4.68%) Ternary : 0 (Ratio: 0.00%) Conflict : 299 (Average Length: 330.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 299 (Average: 9.90 Max: 102 Sum: 2960) Executed : 278 (Average: 6.98 Max: 102 Sum: 2087 Ratio: 70.51%) Bounded : 21 (Average: 41.57 Max: 57 Sum: 873 Ratio: 29.49%) Rules : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 110697 (Eliminated: 0 Frozen: 36049) Constraints : 605346 (Binary: 94.4% Ternary: 4.5% Other: 1.1%) Memory Peak : 271MB Max. Length : 50 steps Models : 0 [endof: stats after solve call] Solving Time: 0.13s Memory: 268MB (+13MB) UNSAT Iteration Time: 0.44s Iteration 13 Queue: [(12,60,0,True), (13,65,0,True)] Grounded Until: 55 Expected Memory: 286.0MB Grounding... [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])] Grounding Time: 0.20s Memory: 268MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 13 Time : 4.034s (Solving: 0.29s 1st Model: 0.00s Unsat: 0.29s) CPU Time : 3.980s Choices : 4283 (Domain: 4283) Conflicts : 517 (Analyzed: 509) Restarts : 5 (Average: 101.80 Last: 48) Problems : 13 (Average Length: 32.00 Splits: 0) Lemmas : 509 (Deleted: 0) Binary : 21 (Ratio: 4.13%) Ternary : 1 (Ratio: 0.20%) Conflict : 509 (Average Length: 336.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 509 (Average: 10.63 Max: 205 Sum: 5413) Executed : 482 (Average: 8.33 Max: 205 Sum: 4240 Ratio: 78.33%) Bounded : 27 (Average: 43.44 Max: 62 Sum: 1173 Ratio: 21.67%) Rules : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 121108 (Eliminated: 0 Frozen: 39429) Constraints : 634002 (Binary: 94.4% Ternary: 4.5% Other: 1.1%) Memory Peak : 285MB Max. Length : 55 steps Models : 0 [endof: stats after solve call] Solving Time: 0.16s Memory: 272MB (+4MB) UNSAT Iteration Time: 0.48s Iteration 14 Queue: [(13,65,0,True)] Grounded Until: 60 Expected Memory: 290.0MB Grounding... [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])] Grounding Time: 0.18s Memory: 276MB (+4MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 14 Time : 5.049s (Solving: 0.97s 1st Model: 0.00s Unsat: 0.97s) CPU Time : 4.996s Choices : 13231 (Domain: 13231) Conflicts : 1460 (Analyzed: 1451) Restarts : 17 (Average: 85.35 Last: 48) Problems : 14 (Average Length: 34.50 Splits: 0) Lemmas : 1451 (Deleted: 0) Binary : 58 (Ratio: 4.00%) Ternary : 3 (Ratio: 0.21%) Conflict : 1451 (Average Length: 953.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 1451 (Average: 9.47 Max: 223 Sum: 13744) Executed : 1420 (Average: 8.57 Max: 223 Sum: 12435 Ratio: 90.48%) Bounded : 31 (Average: 42.23 Max: 67 Sum: 1309 Ratio: 9.52%) Rules : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 131519 (Eliminated: 0 Frozen: 42809) Constraints : 677534 (Binary: 94.4% Ternary: 4.5% Other: 1.1%) Memory Peak : 295MB Max. Length : 60 steps Models : 0 [endof: stats after solve call] Solving Time: 0.72s Memory: 281MB (+5MB) UNSAT Iteration Time: 1.02s 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: 299.0MB Grounding... [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])] Grounding Time: 0.18s Memory: 285MB (+4MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 15 Time : 6.742s (Solving: 2.33s 1st Model: 0.00s Unsat: 2.33s) CPU Time : 6.692s Choices : 33210 (Domain: 33210) Conflicts : 3173 (Analyzed: 3163) Restarts : 38 (Average: 83.24 Last: 52) Problems : 15 (Average Length: 37.00 Splits: 0) Lemmas : 3163 (Deleted: 0) Binary : 115 (Ratio: 3.64%) Ternary : 12 (Ratio: 0.38%) Conflict : 3163 (Average Length: 1354.9 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 3163 (Average: 9.98 Max: 499 Sum: 31563) Executed : 3127 (Average: 9.54 Max: 499 Sum: 30178 Ratio: 95.61%) Bounded : 36 (Average: 38.47 Max: 72 Sum: 1385 Ratio: 4.39%) Rules : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 141930 (Eliminated: 0 Frozen: 46189) Constraints : 756404 (Binary: 94.4% Ternary: 4.5% Other: 1.1%) Memory Peak : 305MB Max. Length : 65 steps Models : 0 [endof: stats after solve call] Solving Time: 1.40s Memory: 289MB (+4MB) UNSAT Iteration Time: 1.70s 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: 307.0MB Grounding... [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])] Grounding Time: 0.18s Memory: 293MB (+4MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 16 Time : 7.276s (Solving: 2.52s 1st Model: 0.00s Unsat: 2.52s) CPU Time : 7.228s Choices : 40335 (Domain: 40335) Conflicts : 3224 (Analyzed: 3213) Restarts : 38 (Average: 84.55 Last: 52) Problems : 16 (Average Length: 39.50 Splits: 0) Lemmas : 3213 (Deleted: 0) Binary : 131 (Ratio: 4.08%) Ternary : 12 (Ratio: 0.37%) Conflict : 3213 (Average Length: 1341.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 3213 (Average: 12.04 Max: 1130 Sum: 38692) Executed : 3173 (Average: 11.61 Max: 1130 Sum: 37303 Ratio: 96.41%) Bounded : 40 (Average: 34.73 Max: 72 Sum: 1389 Ratio: 3.59%) Rules : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 152341 (Eliminated: 0 Frozen: 49569) Constraints : 835299 (Binary: 94.4% Ternary: 4.5% Other: 1.1%) Memory Peak : 315MB Max. Length : 70 steps Models : 0 [endof: stats after solve call] Solving Time: 0.23s Memory: 300MB (+7MB) UNSAT Iteration Time: 0.54s 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: 318.0MB Grounding... [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])] Grounding Time: 0.20s Memory: 303MB (+3MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 17 Time : 7.866s (Solving: 2.74s 1st Model: 0.00s Unsat: 2.74s) CPU Time : 7.816s Choices : 48784 (Domain: 48784) Conflicts : 3253 (Analyzed: 3241) Restarts : 38 (Average: 85.29 Last: 52) Problems : 17 (Average Length: 42.00 Splits: 0) Lemmas : 3241 (Deleted: 0) Binary : 147 (Ratio: 4.54%) Ternary : 12 (Ratio: 0.37%) Conflict : 3241 (Average Length: 1332.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 3241 (Average: 14.55 Max: 1468 Sum: 47145) Executed : 3197 (Average: 14.12 Max: 1468 Sum: 45752 Ratio: 97.05%) Bounded : 44 (Average: 31.66 Max: 72 Sum: 1393 Ratio: 2.95%) Rules : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 162752 (Eliminated: 0 Frozen: 52949) Constraints : 914219 (Binary: 94.4% Ternary: 4.5% Other: 1.1%) Memory Peak : 326MB Max. Length : 75 steps Models : 0 [endof: stats after solve call] Solving Time: 0.26s Memory: 324MB (+21MB) UNSAT Iteration Time: 0.60s Iteration 18 Queue: [(17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 80 Expected Memory: 348.0MB Grounding... [('step', [81]), ('step', [82]), ('step', [83]), ('step', [84]), ('step', [85]), ('check', [85])] Grounding Time: 0.35s Memory: 336MB (+12MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 18 Time : 37.071s (Solving: 31.42s 1st Model: 0.00s Unsat: 2.74s) CPU Time : 37.036s Choices : 201814 (Domain: 201814) Conflicts : 12993 (Analyzed: 12981) Restarts : 138 (Average: 94.07 Last: 118) Problems : 18 (Average Length: 44.50 Splits: 0) Lemmas : 12981 (Deleted: 9012) Binary : 273 (Ratio: 2.10%) Ternary : 12 (Ratio: 0.09%) Conflict : 12981 (Average Length: 14973.7 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 12981 (Average: 14.13 Max: 1672 Sum: 183439) Executed : 12935 (Average: 14.02 Max: 1672 Sum: 182044 Ratio: 99.24%) Bounded : 46 (Average: 30.33 Max: 72 Sum: 1395 Ratio: 0.76%) Rules : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 173163 (Eliminated: 0 Frozen: 56329) Constraints : 993139 (Binary: 94.4% Ternary: 4.5% Other: 1.1%) Memory Peak : 786MB Max. Length : 80 steps Models : 0 [endof: stats after solve call] Solving Time: 28.74s Memory: 722MB (+386MB) UNKNOWN Iteration Time: 29.22s Iteration 19 Queue: [(18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 85 Expected Memory: 1120.0MB Grounding... [('step', [86]), ('step', [87]), ('step', [88]), ('step', [89]), ('step', [90]), ('check', [90])] Grounding Time: 0.17s Memory: 723MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 19 Time : 38.625s (Solving: 32.53s 1st Model: 1.10s Unsat: 2.74s) CPU Time : 38.592s Choices : 297991 (Domain: 297991) Conflicts : 13615 (Analyzed: 13603) Restarts : 145 (Average: 93.81 Last: 118) Model-Level : 1385.0 Problems : 19 (Average Length: 47.00 Splits: 0) Lemmas : 13603 (Deleted: 9012) Binary : 318 (Ratio: 2.34%) Ternary : 12 (Ratio: 0.09%) Conflict : 13603 (Average Length: 14343.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 13603 (Average: 20.42 Max: 3007 Sum: 277747) Executed : 13554 (Average: 20.32 Max: 3007 Sum: 276349 Ratio: 99.50%) Bounded : 49 (Average: 28.53 Max: 72 Sum: 1398 Ratio: 0.50%) Rules : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 183574 (Eliminated: 0 Frozen: 59709) Constraints : 1072059 (Binary: 94.4% Ternary: 4.5% Other: 1.1%) Memory Peak : 786MB Max. Length : 85 steps Models : 1 [endof: stats after solve call] Solving Time: 1.20s Memory: 730MB (+7MB) SAT Testing... SERIALIZABLE Testing Time: 0.37s Memory: 738MB (+8MB) Answer: 1 occurs(action(("unstack","k","f")),1) occurs(action(("put-down","k")),2) occurs(action(("unstack","f","b")),3) occurs(action(("put-down","f")),4) occurs(action(("unstack","b","y")),5) occurs(action(("put-down","b")),6) occurs(action(("unstack","y","l")),7) occurs(action(("put-down","y")),8) occurs(action(("unstack","l","w")),9) occurs(action(("put-down","l")),10) occurs(action(("unstack","u","g")),11) occurs(action(("put-down","u")),12) occurs(action(("unstack","w","d")),13) occurs(action(("put-down","w")),14) occurs(action(("pick-up","g")),15) occurs(action(("stack","g","u")),16) occurs(action(("unstack","s","q")),17) occurs(action(("stack","s","g")),18) occurs(action(("unstack","d","t")),19) occurs(action(("stack","d","y")),20) occurs(action(("unstack","q","a")),21) occurs(action(("put-down","q")),22) occurs(action(("unstack","t","c")),23) occurs(action(("put-down","t")),24) occurs(action(("unstack","c","i")),25) occurs(action(("stack","c","t")),26) occurs(action(("pick-up","f")),27) occurs(action(("stack","f","w")),28) occurs(action(("pick-up","k")),29) occurs(action(("stack","k","f")),30) occurs(action(("unstack","i","r")),31) occurs(action(("stack","i","l")),32) occurs(action(("unstack","r","p")),33) occurs(action(("put-down","r")),34) occurs(action(("unstack","p","n")),35) occurs(action(("put-down","p")),36) occurs(action(("unstack","n","h")),37) occurs(action(("put-down","n")),38) occurs(action(("unstack","h","o")),39) occurs(action(("stack","h","a")),40) occurs(action(("unstack","o","x")),41) occurs(action(("stack","o","p")),42) occurs(action(("unstack","x","e")),43) occurs(action(("stack","x","k")),44) occurs(action(("unstack","s","g")),45) occurs(action(("stack","s","x")),46) occurs(action(("unstack","e","j")),47) occurs(action(("stack","e","d")),48) occurs(action(("unstack","j","m")),49) occurs(action(("stack","j","s")),50) occurs(action(("unstack","e","d")),51) occurs(action(("stack","e","j")),52) occurs(action(("unstack","m","v")),53) occurs(action(("stack","m","c")),54) occurs(action(("pick-up","v")),55) occurs(action(("stack","v","e")),56) occurs(action(("pick-up","b")),57) occurs(action(("stack","b","v")),58) occurs(action(("unstack","g","u")),59) occurs(action(("stack","g","b")),60) occurs(action(("unstack","h","a")),61) occurs(action(("stack","h","g")),62) occurs(action(("unstack","m","c")),63) occurs(action(("stack","m","h")),64) occurs(action(("unstack","c","t")),65) occurs(action(("stack","c","m")),66) occurs(action(("pick-up","q")),67) occurs(action(("stack","q","c")),68) occurs(action(("unstack","i","l")),69) occurs(action(("stack","i","q")),70) occurs(action(("unstack","d","y")),71) occurs(action(("stack","d","i")),72) occurs(action(("unstack","o","p")),73) occurs(action(("stack","o","d")),74) occurs(action(("pick-up","a")),75) occurs(action(("stack","a","o")),76) occurs(action(("pick-up","u")),77) occurs(action(("stack","u","a")),78) occurs(action(("pick-up","l")),79) occurs(action(("stack","l","u")),80) occurs(action(("pick-up","n")),81) occurs(action(("stack","n","l")),82) occurs(action(("pick-up","r")),83) occurs(action(("stack","r","n")),84) occurs(action(("pick-up","t")),85) occurs(action(("stack","t","r")),86) occurs(action(("pick-up","y")),87) occurs(action(("stack","y","t")),88) occurs(action(("pick-up","p")),89) occurs(action(("stack","p","y")),90) SATISFIABLE Models : 1+ Calls : 19 Time : 38.625s (Solving: 32.53s 1st Model: 1.10s Unsat: 2.74s) CPU Time : 38.592s Choices : 297991 (Domain: 297991) Conflicts : 13615 (Analyzed: 13603) Restarts : 145 (Average: 93.81 Last: 118) Model-Level : 1385.0 Problems : 19 (Average Length: 47.00 Splits: 0) Lemmas : 13603 (Deleted: 9012) Binary : 318 (Ratio: 2.34%) Ternary : 12 (Ratio: 0.09%) Conflict : 13603 (Average Length: 14343.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 13603 (Average: 20.42 Max: 3007 Sum: 277747) Executed : 13554 (Average: 20.32 Max: 3007 Sum: 276349 Ratio: 99.50%) Bounded : 49 (Average: 28.53 Max: 72 Sum: 1398 Ratio: 0.50%) Rules : 32994 Atoms : 32994 Bodies : 1 (Original: 0) Tight : Yes Variables : 183574 (Eliminated: 0 Frozen: 59709) Constraints : 1072059 (Binary: 94.4% Ternary: 4.5% Other: 1.1%) Memory Peak : 786MB Max. Length : 90 steps Sol. Length : 90 steps Models : 1