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-66.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-66.pddl Parsing... Parsing: [0.020s CPU, 0.017s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.006s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.011s wall-clock] Preparing model... [0.010s CPU, 0.012s wall-clock] Generated 21 rules. Computing model... [0.400s CPU, 0.400s wall-clock] 3330 relevant atoms 2208 auxiliary atoms 5538 final queue length 9700 total queue pushes Completing instantiation... [0.710s CPU, 0.712s wall-clock] Instantiating: [1.140s CPU, 1.146s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.010s CPU, 0.019s wall-clock] Checking invariant weight... [0.010s CPU, 0.005s wall-clock] Instantiating groups... [0.040s CPU, 0.040s wall-clock] Collecting mutex groups... [0.000s CPU, 0.009s wall-clock] Choosing groups... 33 uncovered facts Choosing groups: [0.050s CPU, 0.043s wall-clock] Building translation key... [0.020s CPU, 0.014s wall-clock] Computing fact groups: [0.230s CPU, 0.229s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.006s wall-clock] Building dictionary for full mutex groups... [0.020s CPU, 0.018s wall-clock] Building mutex information... Building mutex information: [0.020s CPU, 0.024s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.040s CPU, 0.035s wall-clock] Translating task: [0.810s CPU, 0.811s wall-clock] 3040 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 64 propositions removed Detecting unreachable propositions: [0.440s CPU, 0.441s wall-clock] Reordering and filtering variables... 65 of 65 variables necessary. 33 of 65 mutex groups necessary. 2048 of 2048 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.250s CPU, 0.250s wall-clock] Translator variables: 65 Translator derived variables: 0 Translator facts: 1122 Translator goal facts: 31 Translator mutex groups: 33 Translator total mutex groups size: 1089 Translator operators: 2048 Translator axioms: 0 Translator task size: 17571 Translator peak memory: 46796 KB Writing output... [0.300s CPU, 0.316s wall-clock] Done! [3.280s CPU, 3.295s wall-clock] planner.py version 0.0.1 Time: 0.58s Memory: 86MB 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 : 0.658s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.584s 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 : 53874 Atoms : 53874 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 : 222MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.00s Memory: 158MB (+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: 158MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.25s Memory: 162MB (+4MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 2 Time : 1.010s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.936s 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 : 53874 Atoms : 53874 Bodies : 1 (Original: 0) Tight : Yes Variables : 14475 (Eliminated: 0 Frozen: 4516) Constraints : 3370 (Binary: 90.1% Ternary: 5.2% Other: 4.7%) Memory Peak : 222MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.02s Memory: 167MB (+5MB) UNSAT Iteration Time: 0.36s 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: 176.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.29s Memory: 180MB (+13MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 3 Time : 1.427s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 1.352s 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 : 53874 Atoms : 53874 Bodies : 1 (Original: 0) Tight : Yes Variables : 29155 (Eliminated: 0 Frozen: 9266) Constraints : 19272 (Binary: 92.5% Ternary: 4.8% Other: 2.7%) Memory Peak : 222MB Max. Length : 5 steps Models : 0 [endof: stats after solve call] Solving Time: 0.02s Memory: 184MB (+4MB) UNSAT Iteration Time: 0.42s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 201.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.27s Memory: 194MB (+10MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 4 Time : 1.840s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 1.768s 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 : 53874 Atoms : 53874 Bodies : 1 (Original: 0) Tight : Yes Variables : 44090 (Eliminated: 0 Frozen: 14181) Constraints : 52174 (Binary: 93.4% Ternary: 4.6% Other: 2.0%) Memory Peak : 222MB Max. Length : 10 steps Models : 0 [endof: stats after solve call] Solving Time: 0.02s Memory: 200MB (+6MB) UNSAT Iteration Time: 0.42s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 217.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.28s Memory: 208MB (+8MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 5 Time : 2.279s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 2.208s 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 : 53874 Atoms : 53874 Bodies : 1 (Original: 0) Tight : Yes Variables : 59380 (Eliminated: 0 Frozen: 19261) Constraints : 108326 (Binary: 94.0% Ternary: 4.5% Other: 1.6%) Memory Peak : 222MB Max. Length : 15 steps Models : 0 [endof: stats after solve call] Solving Time: 0.03s Memory: 216MB (+8MB) UNSAT Iteration Time: 0.45s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 233.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.36s Memory: 229MB (+13MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 6 Time : 2.812s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 2.740s Choices : 0 Conflicts : 0 (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 : 53874 Atoms : 53874 Bodies : 1 (Original: 0) Tight : Yes Variables : 75125 (Eliminated: 0 Frozen: 24506) Constraints : 193978 (Binary: 94.3% Ternary: 4.4% Other: 1.3%) Memory Peak : 241MB Max. Length : 20 steps Models : 0 [endof: stats after solve call] Solving Time: 0.03s Memory: 241MB (+12MB) UNSAT Iteration Time: 0.54s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 266.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 0.28s Memory: 246MB (+5MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 7 Time : 3.271s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 3.200s Choices : 0 Conflicts : 1 (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 : 53874 Atoms : 53874 Bodies : 1 (Original: 0) Tight : Yes Variables : 91425 (Eliminated: 0 Frozen: 29916) Constraints : 313349 (Binary: 94.5% Ternary: 4.4% Other: 1.1%) Memory Peak : 259MB Max. Length : 25 steps Models : 0 [endof: stats after solve call] Solving Time: 0.03s Memory: 251MB (+5MB) UNSAT Iteration Time: 0.47s 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: 276.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 0.29s Memory: 262MB (+11MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 8 Time : 3.722s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s) CPU Time : 3.652s Choices : 0 Conflicts : 2 (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 : 53874 Atoms : 53874 Bodies : 1 (Original: 0) Tight : Yes Variables : 108101 (Eliminated: 0 Frozen: 35361) Constraints : 442354 (Binary: 94.6% Ternary: 4.4% Other: 1.0%) Memory Peak : 277MB Max. Length : 30 steps Models : 0 [endof: stats after solve call] Solving Time: 0.04s Memory: 266MB (+4MB) UNSAT Iteration Time: 0.46s 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: 291.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 0.29s Memory: 276MB (+10MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 9 Time : 4.199s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s) CPU Time : 4.128s Choices : 0 Conflicts : 3 (Analyzed: 0) Restarts : 0 Problems : 9 (Average Length: 22.00 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 : 53874 Atoms : 53874 Bodies : 1 (Original: 0) Tight : Yes Variables : 124777 (Eliminated: 0 Frozen: 40806) Constraints : 571359 (Binary: 94.7% Ternary: 4.3% Other: 0.9%) Memory Peak : 293MB Max. Length : 35 steps Models : 0 [endof: stats after solve call] Solving Time: 0.05s Memory: 291MB (+15MB) UNSAT Iteration Time: 0.48s 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: 316.0MB Grounding... [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])] Grounding Time: 0.29s Memory: 296MB (+5MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 10 Time : 4.690s (Solving: 0.02s 1st Model: 0.00s Unsat: 0.02s) CPU Time : 4.620s Choices : 0 Conflicts : 4 (Analyzed: 0) Restarts : 0 Problems : 10 (Average Length: 24.50 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 : 53874 Atoms : 53874 Bodies : 1 (Original: 0) Tight : Yes Variables : 141453 (Eliminated: 0 Frozen: 46251) Constraints : 700364 (Binary: 94.7% Ternary: 4.3% Other: 0.9%) Memory Peak : 315MB Max. Length : 40 steps Models : 0 [endof: stats after solve call] Solving Time: 0.06s Memory: 300MB (+4MB) UNSAT Iteration Time: 0.50s Iteration 11 Queue: [(10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)] Grounded Until: 45 Expected Memory: 325.0MB Grounding... [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])] Grounding Time: 0.45s Memory: 322MB (+22MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 11 Time : 5.357s (Solving: 0.03s 1st Model: 0.00s Unsat: 0.03s) CPU Time : 5.288s Choices : 0 Conflicts : 5 (Analyzed: 0) Restarts : 0 Problems : 11 (Average Length: 27.00 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 : 53874 Atoms : 53874 Bodies : 1 (Original: 0) Tight : Yes Variables : 158129 (Eliminated: 0 Frozen: 51696) Constraints : 829369 (Binary: 94.8% Ternary: 4.3% Other: 0.9%) Memory Peak : 345MB Max. Length : 45 steps Models : 0 [endof: stats after solve call] Solving Time: 0.06s Memory: 329MB (+7MB) UNSAT Iteration Time: 0.68s Iteration 12 Queue: [(11,55,0,True), (12,60,0,True), (13,65,0,True)] Grounded Until: 50 Expected Memory: 358.0MB Grounding... [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])] Grounding Time: 0.28s Memory: 337MB (+8MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 12 Time : 5.866s (Solving: 0.05s 1st Model: 0.00s Unsat: 0.05s) CPU Time : 5.796s Choices : 0 Conflicts : 6 (Analyzed: 0) Restarts : 0 Problems : 12 (Average Length: 29.50 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 : 53874 Atoms : 53874 Bodies : 1 (Original: 0) Tight : Yes Variables : 174805 (Eliminated: 0 Frozen: 57141) Constraints : 958374 (Binary: 94.8% Ternary: 4.3% Other: 0.9%) Memory Peak : 361MB Max. Length : 50 steps Models : 0 [endof: stats after solve call] Solving Time: 0.06s Memory: 357MB (+20MB) UNSAT Iteration Time: 0.52s Iteration 13 Queue: [(12,60,0,True), (13,65,0,True)] Grounded Until: 55 Expected Memory: 386.0MB Grounding... [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])] Grounding Time: 0.28s Memory: 360MB (+3MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 13 Time : 6.388s (Solving: 0.06s 1st Model: 0.00s Unsat: 0.06s) CPU Time : 6.316s Choices : 24 (Domain: 24) Conflicts : 10 (Analyzed: 3) Restarts : 0 Problems : 13 (Average Length: 32.00 Splits: 0) Lemmas : 3 (Deleted: 0) Binary : 0 (Ratio: 0.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 3 (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 : 3 (Average: 70.00 Max: 72 Sum: 210) Executed : 0 (Average: 8.00 Max: 10 Sum: 24 Ratio: 11.43%) Bounded : 3 (Average: 62.00 Max: 62 Sum: 186 Ratio: 88.57%) Rules : 53874 Atoms : 53874 Bodies : 1 (Original: 0) Tight : Yes Variables : 191481 (Eliminated: 0 Frozen: 62586) Constraints : 1087379 (Binary: 94.8% Ternary: 4.3% Other: 0.9%) Memory Peak : 386MB Max. Length : 55 steps Models : 0 [endof: stats after solve call] Solving Time: 0.07s Memory: 367MB (+7MB) UNSAT Iteration Time: 0.53s Iteration 14 Queue: [(13,65,0,True)] Grounded Until: 60 Expected Memory: 396.0MB Grounding... [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])] Grounding Time: 0.29s Memory: 377MB (+10MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 14 Time : 6.944s (Solving: 0.09s 1st Model: 0.00s Unsat: 0.09s) CPU Time : 6.876s Choices : 197 (Domain: 197) Conflicts : 30 (Analyzed: 22) Restarts : 0 Problems : 14 (Average Length: 34.50 Splits: 0) Lemmas : 22 (Deleted: 0) Binary : 1 (Ratio: 4.55%) Ternary : 0 (Ratio: 0.00%) Conflict : 22 (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 : 22 (Average: 72.27 Max: 78 Sum: 1590) Executed : 0 (Average: 8.95 Max: 11 Sum: 197 Ratio: 12.39%) Bounded : 22 (Average: 63.32 Max: 67 Sum: 1393 Ratio: 87.61%) Rules : 53874 Atoms : 53874 Bodies : 1 (Original: 0) Tight : Yes Variables : 208157 (Eliminated: 0 Frozen: 68031) Constraints : 1189288 (Binary: 94.8% Ternary: 4.4% Other: 0.9%) Memory Peak : 407MB Max. Length : 60 steps Models : 0 [endof: stats after solve call] Solving Time: 0.08s Memory: 384MB (+7MB) UNSAT Iteration Time: 0.57s 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: 413.0MB Grounding... [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])] Grounding Time: 0.30s Memory: 390MB (+6MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 15 Time : 7.578s (Solving: 0.15s 1st Model: 0.00s Unsat: 0.15s) CPU Time : 7.508s Choices : 644 (Domain: 644) Conflicts : 77 (Analyzed: 68) Restarts : 0 Problems : 15 (Average Length: 37.00 Splits: 0) Lemmas : 68 (Deleted: 0) Binary : 2 (Ratio: 2.94%) Ternary : 0 (Ratio: 0.00%) Conflict : 68 (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 : 68 (Average: 77.62 Max: 84 Sum: 5278) Executed : 0 (Average: 9.47 Max: 12 Sum: 644 Ratio: 12.20%) Bounded : 68 (Average: 68.15 Max: 72 Sum: 4634 Ratio: 87.80%) Rules : 53874 Atoms : 53874 Bodies : 1 (Original: 0) Tight : Yes Variables : 224833 (Eliminated: 0 Frozen: 73476) Constraints : 1251805 (Binary: 94.8% Ternary: 4.4% Other: 0.9%) Memory Peak : 421MB Max. Length : 65 steps Models : 0 [endof: stats after solve call] Solving Time: 0.13s Memory: 398MB (+8MB) UNSAT Iteration Time: 0.64s 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: 427.0MB Grounding... [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])] Grounding Time: 0.32s Memory: 404MB (+6MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 16 Time : 8.314s (Solving: 0.28s 1st Model: 0.00s Unsat: 0.28s) CPU Time : 8.244s Choices : 1341 (Domain: 1341) Conflicts : 149 (Analyzed: 139) Restarts : 1 (Average: 139.00 Last: 46) Problems : 16 (Average Length: 39.50 Splits: 0) Lemmas : 139 (Deleted: 0) Binary : 3 (Ratio: 2.16%) Ternary : 0 (Ratio: 0.00%) Conflict : 139 (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 : 139 (Average: 81.77 Max: 89 Sum: 11366) Executed : 0 (Average: 9.65 Max: 12 Sum: 1341 Ratio: 11.80%) Bounded : 139 (Average: 72.12 Max: 77 Sum: 10025 Ratio: 88.20%) Rules : 53874 Atoms : 53874 Bodies : 1 (Original: 0) Tight : Yes Variables : 241509 (Eliminated: 0 Frozen: 78921) Constraints : 1278813 (Binary: 94.7% Ternary: 4.4% Other: 0.9%) Memory Peak : 442MB Max. Length : 70 steps Models : 0 [endof: stats after solve call] Solving Time: 0.19s Memory: 414MB (+10MB) UNSAT Iteration Time: 0.75s 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: 443.0MB Grounding... [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])] Grounding Time: 0.31s Memory: 416MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 17 Time : 9.052s (Solving: 0.39s 1st Model: 0.00s Unsat: 0.39s) CPU Time : 8.984s Choices : 1977 (Domain: 1977) Conflicts : 209 (Analyzed: 198) Restarts : 1 (Average: 198.00 Last: 59) Problems : 17 (Average Length: 42.00 Splits: 0) Lemmas : 198 (Deleted: 0) Binary : 5 (Ratio: 2.53%) Ternary : 0 (Ratio: 0.00%) Conflict : 198 (Average Length: 12.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 198 (Average: 75.53 Max: 152 Sum: 14955) Executed : 22 (Average: 9.98 Max: 152 Sum: 1977 Ratio: 13.22%) Bounded : 176 (Average: 73.74 Max: 82 Sum: 12978 Ratio: 86.78%) Rules : 53874 Atoms : 53874 Bodies : 1 (Original: 0) Tight : Yes Variables : 258185 (Eliminated: 0 Frozen: 84366) Constraints : 1290671 (Binary: 94.7% Ternary: 4.4% Other: 0.9%) Memory Peak : 455MB Max. Length : 75 steps Models : 0 [endof: stats after solve call] Solving Time: 0.19s Memory: 447MB (+31MB) UNSAT Iteration Time: 0.75s Iteration 18 Queue: [(17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 80 Expected Memory: 480.0MB Grounding... [('step', [81]), ('step', [82]), ('step', [83]), ('step', [84]), ('step', [85]), ('check', [85])] Grounding Time: 0.32s Memory: 447MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 18 Time : 9.818s (Solving: 0.54s 1st Model: 0.00s Unsat: 0.54s) CPU Time : 9.752s Choices : 4896 (Domain: 4896) Conflicts : 253 (Analyzed: 241) Restarts : 1 (Average: 241.00 Last: 59) Problems : 18 (Average Length: 44.50 Splits: 0) Lemmas : 241 (Deleted: 0) Binary : 24 (Ratio: 9.96%) Ternary : 0 (Ratio: 0.00%) Conflict : 241 (Average Length: 26.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 241 (Average: 74.19 Max: 187 Sum: 17879) Executed : 60 (Average: 20.32 Max: 187 Sum: 4896 Ratio: 27.38%) Bounded : 181 (Average: 71.73 Max: 82 Sum: 12983 Ratio: 72.62%) Rules : 53874 Atoms : 53874 Bodies : 1 (Original: 0) Tight : Yes Variables : 274861 (Eliminated: 0 Frozen: 89811) Constraints : 1370047 (Binary: 94.7% Ternary: 4.4% Other: 0.9%) Memory Peak : 483MB Max. Length : 80 steps Models : 0 [endof: stats after solve call] Solving Time: 0.22s Memory: 452MB (+5MB) UNSAT Iteration Time: 0.78s Iteration 19 Queue: [(18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 85 Expected Memory: 485.0MB Grounding... [('step', [86]), ('step', [87]), ('step', [88]), ('step', [89]), ('step', [90]), ('check', [90])] Grounding Time: 0.35s Memory: 453MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 19 Time : 10.831s (Solving: 0.90s 1st Model: 0.00s Unsat: 0.90s) CPU Time : 10.764s Choices : 10012 (Domain: 10012) Conflicts : 315 (Analyzed: 302) Restarts : 2 (Average: 151.00 Last: 59) Problems : 19 (Average Length: 47.00 Splits: 0) Lemmas : 302 (Deleted: 0) Binary : 66 (Ratio: 21.85%) Ternary : 0 (Ratio: 0.00%) Conflict : 302 (Average Length: 43.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 302 (Average: 76.17 Max: 257 Sum: 23004) Executed : 112 (Average: 33.15 Max: 257 Sum: 10012 Ratio: 43.52%) Bounded : 190 (Average: 68.38 Max: 82 Sum: 12992 Ratio: 56.48%) Rules : 53874 Atoms : 53874 Bodies : 1 (Original: 0) Tight : Yes Variables : 291537 (Eliminated: 0 Frozen: 95256) Constraints : 1499052 (Binary: 94.7% Ternary: 4.4% Other: 0.9%) Memory Peak : 496MB Max. Length : 85 steps Models : 0 [endof: stats after solve call] Solving Time: 0.44s Memory: 464MB (+11MB) UNSAT Iteration Time: 1.02s Iteration 20 Queue: [(19,95,0,True), (20,100,0,True)] Grounded Until: 90 Expected Memory: 497.0MB Grounding... [('step', [91]), ('step', [92]), ('step', [93]), ('step', [94]), ('step', [95]), ('check', [95])] Grounding Time: 0.33s Memory: 467MB (+3MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 20 Time : 11.961s (Solving: 1.39s 1st Model: 0.00s Unsat: 1.39s) CPU Time : 11.896s Choices : 17695 (Domain: 17695) Conflicts : 366 (Analyzed: 352) Restarts : 2 (Average: 176.00 Last: 59) Problems : 20 (Average Length: 49.50 Splits: 0) Lemmas : 352 (Deleted: 0) Binary : 111 (Ratio: 31.53%) Ternary : 0 (Ratio: 0.00%) Conflict : 352 (Average Length: 66.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 352 (Average: 87.20 Max: 1411 Sum: 30696) Executed : 153 (Average: 50.27 Max: 1411 Sum: 17695 Ratio: 57.65%) Bounded : 199 (Average: 65.33 Max: 82 Sum: 13001 Ratio: 42.35%) Rules : 53874 Atoms : 53874 Bodies : 1 (Original: 0) Tight : Yes Variables : 308213 (Eliminated: 0 Frozen: 100701) Constraints : 1628057 (Binary: 94.8% Ternary: 4.4% Other: 0.9%) Memory Peak : 512MB Max. Length : 90 steps Models : 0 [endof: stats after solve call] Solving Time: 0.57s Memory: 476MB (+9MB) UNSAT Iteration Time: 1.14s Iteration 21 Queue: [(20,100,0,True)] Grounded Until: 95 Expected Memory: 509.0MB Grounding... [('step', [96]), ('step', [97]), ('step', [98]), ('step', [99]), ('step', [100]), ('check', [100])] Grounding Time: 0.33s Memory: 481MB (+5MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 21 Time : 13.167s (Solving: 1.95s 1st Model: 0.00s Unsat: 1.95s) CPU Time : 13.104s Choices : 31859 (Domain: 31859) Conflicts : 421 (Analyzed: 406) Restarts : 2 (Average: 203.00 Last: 59) Problems : 21 (Average Length: 52.00 Splits: 0) Lemmas : 406 (Deleted: 0) Binary : 156 (Ratio: 38.42%) Ternary : 0 (Ratio: 0.00%) Conflict : 406 (Average Length: 102.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 406 (Average: 110.51 Max: 2983 Sum: 44869) Executed : 198 (Average: 78.47 Max: 2983 Sum: 31859 Ratio: 71.00%) Bounded : 208 (Average: 62.55 Max: 82 Sum: 13010 Ratio: 29.00%) Rules : 53874 Atoms : 53874 Bodies : 1 (Original: 0) Tight : Yes Variables : 324889 (Eliminated: 0 Frozen: 106146) Constraints : 1757062 (Binary: 94.8% Ternary: 4.4% Other: 0.9%) Memory Peak : 528MB Max. Length : 95 steps Models : 0 [endof: stats after solve call] Solving Time: 0.64s Memory: 490MB (+9MB) UNSAT Iteration Time: 1.21s Iteration 22 Queue: [(21,105,0,True), (22,110,0,True), (23,115,0,True), (24,120,0,True), (25,125,0,True), (26,130,0,True), (27,135,0,True)] Grounded Until: 100 Expected Memory: 523.0MB Grounding... [('step', [101]), ('step', [102]), ('step', [103]), ('step', [104]), ('step', [105]), ('check', [105])] Grounding Time: 0.64s Memory: 520MB (+30MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 22 Time : 14.767s (Solving: 2.59s 1st Model: 0.00s Unsat: 2.59s) CPU Time : 14.704s Choices : 49636 (Domain: 49636) Conflicts : 476 (Analyzed: 460) Restarts : 2 (Average: 230.00 Last: 59) Problems : 22 (Average Length: 54.50 Splits: 0) Lemmas : 460 (Deleted: 0) Binary : 201 (Ratio: 43.70%) Ternary : 0 (Ratio: 0.00%) Conflict : 460 (Average Length: 109.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 460 (Average: 136.21 Max: 3595 Sum: 62655) Executed : 243 (Average: 107.90 Max: 3595 Sum: 49636 Ratio: 79.22%) Bounded : 217 (Average: 60.00 Max: 82 Sum: 13019 Ratio: 20.78%) Rules : 53874 Atoms : 53874 Bodies : 1 (Original: 0) Tight : Yes Variables : 341565 (Eliminated: 0 Frozen: 111591) Constraints : 1886067 (Binary: 94.8% Ternary: 4.4% Other: 0.9%) Memory Peak : 568MB Max. Length : 100 steps Models : 0 [endof: stats after solve call] Solving Time: 0.72s Memory: 531MB (+11MB) UNSAT Iteration Time: 1.61s Iteration 23 Queue: [(22,110,0,True), (23,115,0,True), (24,120,0,True), (25,125,0,True), (26,130,0,True), (27,135,0,True)] Grounded Until: 105 Expected Memory: 572.0MB Grounding... [('step', [106]), ('step', [107]), ('step', [108]), ('step', [109]), ('step', [110]), ('check', [110])] Grounding Time: 0.29s Memory: 534MB (+3MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 23 Time : 15.972s (Solving: 3.16s 1st Model: 0.00s Unsat: 3.16s) CPU Time : 15.912s Choices : 67483 (Domain: 67483) Conflicts : 524 (Analyzed: 507) Restarts : 2 (Average: 253.50 Last: 59) Problems : 23 (Average Length: 57.00 Splits: 0) Lemmas : 507 (Deleted: 0) Binary : 232 (Ratio: 45.76%) Ternary : 0 (Ratio: 0.00%) Conflict : 507 (Average Length: 110.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 507 (Average: 159.01 Max: 3595 Sum: 80620) Executed : 283 (Average: 133.10 Max: 3595 Sum: 67483 Ratio: 83.71%) Bounded : 224 (Average: 58.65 Max: 112 Sum: 13137 Ratio: 16.29%) Rules : 53874 Atoms : 53874 Bodies : 1 (Original: 0) Tight : Yes Variables : 358241 (Eliminated: 0 Frozen: 117036) Constraints : 2015072 (Binary: 94.8% Ternary: 4.4% Other: 0.9%) Memory Peak : 589MB Max. Length : 105 steps Models : 0 [endof: stats after solve call] Solving Time: 0.66s Memory: 547MB (+13MB) UNSAT Iteration Time: 1.22s Iteration 24 Queue: [(23,115,0,True), (24,120,0,True), (25,125,0,True), (26,130,0,True), (27,135,0,True)] Grounded Until: 110 Expected Memory: 588.0MB Grounding... [('step', [111]), ('step', [112]), ('step', [113]), ('step', [114]), ('step', [115]), ('check', [115])] Grounding Time: 0.31s Memory: 548MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 24 Time : 18.421s (Solving: 4.92s 1st Model: 0.00s Unsat: 4.92s) CPU Time : 18.360s Choices : 100441 (Domain: 100441) Conflicts : 1853 (Analyzed: 1835) Restarts : 16 (Average: 114.69 Last: 59) Problems : 24 (Average Length: 59.50 Splits: 0) Lemmas : 1835 (Deleted: 0) Binary : 254 (Ratio: 13.84%) Ternary : 8 (Ratio: 0.44%) Conflict : 1835 (Average Length: 890.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 1835 (Average: 62.19 Max: 5599 Sum: 114113) Executed : 1602 (Average: 54.54 Max: 5599 Sum: 100077 Ratio: 87.70%) Bounded : 233 (Average: 60.24 Max: 117 Sum: 14036 Ratio: 12.30%) Rules : 53874 Atoms : 53874 Bodies : 1 (Original: 0) Tight : Yes Variables : 374917 (Eliminated: 0 Frozen: 122481) Constraints : 2109481 (Binary: 94.8% Ternary: 4.4% Other: 0.9%) Memory Peak : 600MB Max. Length : 110 steps Models : 0 [endof: stats after solve call] Solving Time: 1.85s Memory: 593MB (+45MB) UNSAT Iteration Time: 2.46s Iteration 25 Queue: [(24,120,0,True), (25,125,0,True), (26,130,0,True), (27,135,0,True)] Grounded Until: 115 Expected Memory: 639.0MB Grounding... [('step', [116]), ('step', [117]), ('step', [118]), ('step', [119]), ('step', [120]), ('check', [120])] Grounding Time: 0.29s Memory: 593MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 25 Time : 21.172s (Solving: 7.02s 1st Model: 2.07s Unsat: 4.92s) CPU Time : 21.112s Choices : 254361 (Domain: 254361) Conflicts : 1969 (Analyzed: 1951) Restarts : 17 (Average: 114.76 Last: 59) Model-Level : 2842.0 Problems : 25 (Average Length: 62.00 Splits: 0) Lemmas : 1951 (Deleted: 0) Binary : 254 (Ratio: 13.02%) Ternary : 8 (Ratio: 0.41%) Conflict : 1951 (Average Length: 918.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 1951 (Average: 135.99 Max: 5599 Sum: 265314) Executed : 1717 (Average: 128.79 Max: 5599 Sum: 251277 Ratio: 94.71%) Bounded : 234 (Average: 59.99 Max: 117 Sum: 14037 Ratio: 5.29%) Rules : 53874 Atoms : 53874 Bodies : 1 (Original: 0) Tight : Yes Variables : 391593 (Eliminated: 0 Frozen: 127926) Constraints : 2236544 (Binary: 94.8% Ternary: 4.4% Other: 0.8%) Memory Peak : 645MB Max. Length : 115 steps Models : 1 [endof: stats after solve call] Solving Time: 2.19s Memory: 599MB (+6MB) SAT Testing... SERIALIZABLE Testing Time: 0.68s Memory: 607MB (+8MB) Answer: 1 occurs(action(("unstack","t","h")),1) occurs(action(("put-down","t")),2) occurs(action(("unstack","i","e")),3) occurs(action(("put-down","i")),4) occurs(action(("unstack","e","n")),5) occurs(action(("put-down","e")),6) occurs(action(("unstack","n","s")),7) occurs(action(("put-down","n")),8) occurs(action(("unstack","s","d1")),9) occurs(action(("put-down","s")),10) occurs(action(("unstack","d1","b1")),11) occurs(action(("put-down","d1")),12) occurs(action(("unstack","b1","k")),13) occurs(action(("put-down","b1")),14) occurs(action(("unstack","k","e1")),15) occurs(action(("stack","k","e")),16) occurs(action(("unstack","e1","z")),17) occurs(action(("put-down","e1")),18) occurs(action(("unstack","z","c1")),19) occurs(action(("put-down","z")),20) occurs(action(("unstack","c1","a1")),21) occurs(action(("stack","c1","i")),22) occurs(action(("unstack","a1","w")),23) occurs(action(("put-down","a1")),24) occurs(action(("unstack","w","x")),25) occurs(action(("stack","w","n")),26) occurs(action(("unstack","x","f1")),27) occurs(action(("stack","x","t")),28) occurs(action(("unstack","f1","r")),29) occurs(action(("stack","f1","b1")),30) occurs(action(("unstack","r","f")),31) occurs(action(("put-down","r")),32) occurs(action(("unstack","f","o")),33) occurs(action(("stack","f","e1")),34) occurs(action(("unstack","o","d")),35) occurs(action(("stack","o","r")),36) occurs(action(("unstack","d","c")),37) occurs(action(("stack","d","f1")),38) occurs(action(("unstack","c","l")),39) occurs(action(("put-down","c")),40) occurs(action(("unstack","l","m")),41) occurs(action(("stack","l","d1")),42) occurs(action(("unstack","m","v")),43) occurs(action(("stack","m","z")),44) occurs(action(("unstack","v","p")),45) occurs(action(("stack","v","a1")),46) occurs(action(("unstack","p","g")),47) occurs(action(("put-down","p")),48) occurs(action(("unstack","k","e")),49) occurs(action(("stack","k","c")),50) occurs(action(("pick-up","s")),51) occurs(action(("put-down","s")),52) occurs(action(("unstack","w","n")),53) occurs(action(("stack","w","n")),54) occurs(action(("unstack","g","q")),55) occurs(action(("stack","g","p")),56) occurs(action(("unstack","q","u")),57) occurs(action(("stack","q","g")),58) occurs(action(("unstack","u","y")),59) occurs(action(("put-down","u")),60) occurs(action(("unstack","y","j")),61) occurs(action(("stack","y","k")),62) occurs(action(("unstack","h","b")),63) occurs(action(("stack","h","y")),64) occurs(action(("unstack","f","e1")),65) occurs(action(("stack","f","h")),66) occurs(action(("unstack","o","r")),67) occurs(action(("stack","o","f")),68) occurs(action(("unstack","d","f1")),69) occurs(action(("stack","d","o")),70) occurs(action(("unstack","b","a")),71) occurs(action(("stack","b","d")),72) occurs(action(("unstack","m","z")),73) occurs(action(("stack","m","b")),74) occurs(action(("unstack","c1","i")),75) occurs(action(("stack","c1","m")),76) occurs(action(("unstack","l","d1")),77) occurs(action(("stack","l","c1")),78) occurs(action(("unstack","f1","b1")),79) occurs(action(("stack","f1","l")),80) occurs(action(("unstack","v","a1")),81) occurs(action(("stack","v","f1")),82) occurs(action(("pick-up","a")),83) occurs(action(("stack","a","v")),84) occurs(action(("pick-up","b1")),85) occurs(action(("stack","b1","a")),86) occurs(action(("unstack","x","t")),87) occurs(action(("stack","x","b1")),88) occurs(action(("pick-up","j")),89) occurs(action(("stack","j","x")),90) occurs(action(("unstack","w","n")),91) occurs(action(("stack","w","j")),92) occurs(action(("pick-up","e1")),93) occurs(action(("stack","e1","w")),94) occurs(action(("pick-up","i")),95) occurs(action(("stack","i","e1")),96) occurs(action(("unstack","q","g")),97) occurs(action(("stack","q","i")),98) occurs(action(("pick-up","r")),99) occurs(action(("stack","r","q")),100) occurs(action(("unstack","g","p")),101) occurs(action(("stack","g","r")),102) occurs(action(("pick-up","e")),103) occurs(action(("stack","e","g")),104) occurs(action(("pick-up","t")),105) occurs(action(("stack","t","e")),106) occurs(action(("pick-up","a1")),107) occurs(action(("stack","a1","t")),108) occurs(action(("pick-up","s")),109) occurs(action(("stack","s","a1")),110) occurs(action(("pick-up","z")),111) occurs(action(("stack","z","s")),112) occurs(action(("pick-up","u")),113) occurs(action(("stack","u","z")),114) occurs(action(("pick-up","n")),115) occurs(action(("stack","n","u")),116) occurs(action(("pick-up","d1")),117) occurs(action(("stack","d1","n")),118) occurs(action(("pick-up","p")),119) occurs(action(("stack","p","d1")),120) SATISFIABLE Models : 1+ Calls : 25 Time : 21.172s (Solving: 7.02s 1st Model: 2.07s Unsat: 4.92s) CPU Time : 21.112s Choices : 254361 (Domain: 254361) Conflicts : 1969 (Analyzed: 1951) Restarts : 17 (Average: 114.76 Last: 59) Model-Level : 2842.0 Problems : 25 (Average Length: 62.00 Splits: 0) Lemmas : 1951 (Deleted: 0) Binary : 254 (Ratio: 13.02%) Ternary : 8 (Ratio: 0.41%) Conflict : 1951 (Average Length: 918.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 1951 (Average: 135.99 Max: 5599 Sum: 265314) Executed : 1717 (Average: 128.79 Max: 5599 Sum: 251277 Ratio: 94.71%) Bounded : 234 (Average: 59.99 Max: 117 Sum: 14037 Ratio: 5.29%) Rules : 53874 Atoms : 53874 Bodies : 1 (Original: 0) Tight : Yes Variables : 391593 (Eliminated: 0 Frozen: 127926) Constraints : 2236544 (Binary: 94.8% Ternary: 4.4% Other: 0.8%) Memory Peak : 645MB Max. Length : 120 steps Sol. Length : 120 steps Models : 1