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-50.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-50.pddl Parsing... Parsing: [0.010s CPU, 0.017s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.000s CPU, 0.005s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.011s wall-clock] Preparing model... [0.010s CPU, 0.011s wall-clock] Generated 21 rules. Computing model... [0.240s CPU, 0.244s wall-clock] 1922 relevant atoms 1272 auxiliary atoms 3194 final queue length 5548 total queue pushes Completing instantiation... [0.380s CPU, 0.387s wall-clock] Instantiating: [0.660s CPU, 0.661s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.020s CPU, 0.028s wall-clock] Checking invariant weight... [0.010s CPU, 0.004s wall-clock] Instantiating groups... [0.020s CPU, 0.023s wall-clock] Collecting mutex groups... [0.010s CPU, 0.005s wall-clock] Choosing groups... 25 uncovered facts Choosing groups: [0.020s CPU, 0.025s wall-clock] Building translation key... [0.010s CPU, 0.008s wall-clock] Computing fact groups: [0.140s CPU, 0.144s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.004s wall-clock] Building dictionary for full mutex groups... [0.020s CPU, 0.012s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.014s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.020s CPU, 0.021s wall-clock] Translating task: [0.450s CPU, 0.453s wall-clock] 1704 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 48 propositions removed Detecting unreachable propositions: [0.280s CPU, 0.278s wall-clock] Reordering and filtering variables... 49 of 49 variables necessary. 25 of 49 mutex groups necessary. 1152 of 1152 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.140s CPU, 0.141s wall-clock] Translator variables: 49 Translator derived variables: 0 Translator facts: 650 Translator goal facts: 23 Translator mutex groups: 25 Translator total mutex groups size: 625 Translator operators: 1152 Translator axioms: 0 Translator task size: 9915 Translator peak memory: 42188 KB Writing output... [0.170s CPU, 0.179s wall-clock] Done! [1.910s CPU, 1.927s wall-clock] planner.py version 0.0.1 Time: 0.33s Memory: 70MB 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 : 0.394s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.332s 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 : 30426 Atoms : 30426 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 : 206MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.00s Memory: 142MB (+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: 142MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.13s Memory: 145MB (+3MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 2 Time : 0.613s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.552s 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 : 30426 Atoms : 30426 Bodies : 1 (Original: 0) Tight : Yes Variables : 8371 (Eliminated: 0 Frozen: 8371) Constraints : 3503 (Binary: 90.3% Ternary: 5.0% Other: 4.7%) Memory Peak : 206MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.04s Memory: 148MB (+3MB) UNSAT Iteration Time: 0.22s 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: 154.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.16s Memory: 155MB (+7MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 3 Time : 0.886s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.828s 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 : 30426 Atoms : 30426 Bodies : 1 (Original: 0) Tight : Yes Variables : 16995 (Eliminated: 0 Frozen: 16995) Constraints : 29735 (Binary: 93.5% Ternary: 4.4% Other: 2.1%) Memory Peak : 206MB Max. Length : 5 steps Models : 0 [endof: stats after solve call] Solving Time: 0.07s Memory: 158MB (+3MB) UNSAT Iteration Time: 0.28s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 168.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.15s Memory: 164MB (+6MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 4 Time : 1.204s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 1.148s Choices : 0 Conflicts : 1 (Analyzed: 0) Restarts : 0 Problems : 4 (Average Length: 9.50 Splits: 0) Lemmas : 0 (Deleted: 0) Binary : 0 (Ratio: 0.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 0 (Average Length: 0.0 Ratio: 0.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 0 (Average: 0.00 Max: 0 Sum: 0) Executed : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 100.00%) Rules : 30426 Atoms : 30426 Bodies : 1 (Original: 0) Tight : Yes Variables : 26244 (Eliminated: 0 Frozen: 26244) Constraints : 90736 (Binary: 94.2% Ternary: 4.4% Other: 1.5%) Memory Peak : 206MB Max. Length : 10 steps Models : 0 [endof: stats after solve call] Solving Time: 0.11s Memory: 168MB (+4MB) UNSAT Iteration Time: 0.32s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 178.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.19s Memory: 175MB (+7MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 5 Time : 1.586s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 1.528s Choices : 0 Conflicts : 2 (Analyzed: 0) Restarts : 0 Problems : 5 (Average Length: 12.00 Splits: 0) Lemmas : 0 (Deleted: 0) Binary : 0 (Ratio: 0.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 0 (Average Length: 0.0 Ratio: 0.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 0 (Average: 0.00 Max: 0 Sum: 0) Executed : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 100.00%) Rules : 30426 Atoms : 30426 Bodies : 1 (Original: 0) Tight : Yes Variables : 35880 (Eliminated: 0 Frozen: 35880) Constraints : 163501 (Binary: 94.3% Ternary: 4.4% Other: 1.3%) Memory Peak : 206MB Max. Length : 15 steps Models : 0 [endof: stats after solve call] Solving Time: 0.13s Memory: 181MB (+6MB) UNSAT Iteration Time: 0.39s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 194.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.15s Memory: 185MB (+4MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 6 Time : 1.935s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s) CPU Time : 1.880s Choices : 0 Conflicts : 3 (Analyzed: 0) Restarts : 0 Problems : 6 (Average Length: 14.50 Splits: 0) Lemmas : 0 (Deleted: 0) Binary : 0 (Ratio: 0.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 0 (Average Length: 0.0 Ratio: 0.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 0 (Average: 0.00 Max: 0 Sum: 0) Executed : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 100.00%) Rules : 30426 Atoms : 30426 Bodies : 1 (Original: 0) Tight : Yes Variables : 45516 (Eliminated: 0 Frozen: 45516) Constraints : 236266 (Binary: 94.4% Ternary: 4.4% Other: 1.2%) Memory Peak : 206MB Max. Length : 20 steps Models : 0 [endof: stats after solve call] Solving Time: 0.14s Memory: 191MB (+6MB) UNSAT Iteration Time: 0.35s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 204.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 0.16s Memory: 196MB (+5MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 7 Time : 2.292s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s) CPU Time : 2.236s Choices : 0 Conflicts : 4 (Analyzed: 0) Restarts : 0 Problems : 7 (Average Length: 17.00 Splits: 0) Lemmas : 0 (Deleted: 0) Binary : 0 (Ratio: 0.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 0 (Average Length: 0.0 Ratio: 0.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 0 (Average: 0.00 Max: 0 Sum: 0) Executed : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 100.00%) Rules : 30426 Atoms : 30426 Bodies : 1 (Original: 0) Tight : Yes Variables : 55152 (Eliminated: 0 Frozen: 55152) Constraints : 309031 (Binary: 94.4% Ternary: 4.4% Other: 1.1%) Memory Peak : 206MB Max. Length : 25 steps Models : 0 [endof: stats after solve call] Solving Time: 0.14s Memory: 201MB (+5MB) UNSAT Iteration Time: 0.36s 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: 214.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 0.16s Memory: 204MB (+3MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 8 Time : 2.668s (Solving: 0.02s 1st Model: 0.00s Unsat: 0.02s) CPU Time : 2.612s Choices : 15 (Domain: 15) Conflicts : 8 (Analyzed: 3) Restarts : 0 Problems : 8 (Average Length: 19.50 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: 42.00 Max: 44 Sum: 126) Executed : 0 (Average: 5.00 Max: 7 Sum: 15 Ratio: 11.90%) Bounded : 3 (Average: 37.00 Max: 37 Sum: 111 Ratio: 88.10%) Rules : 30426 Atoms : 30426 Bodies : 1 (Original: 0) Tight : Yes Variables : 64788 (Eliminated: 0 Frozen: 64788) Constraints : 381796 (Binary: 94.4% Ternary: 4.4% Other: 1.1%) Memory Peak : 214MB Max. Length : 30 steps Models : 0 [endof: stats after solve call] Solving Time: 0.15s Memory: 213MB (+9MB) UNSAT Iteration Time: 0.38s 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: 226.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 0.16s Memory: 215MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 9 Time : 3.063s (Solving: 0.03s 1st Model: 0.00s Unsat: 0.03s) CPU Time : 3.008s Choices : 152 (Domain: 152) Conflicts : 28 (Analyzed: 22) Restarts : 0 Problems : 9 (Average Length: 22.00 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: 46.36 Max: 53 Sum: 1020) Executed : 0 (Average: 6.91 Max: 11 Sum: 152 Ratio: 14.90%) Bounded : 22 (Average: 39.45 Max: 42 Sum: 868 Ratio: 85.10%) Rules : 30426 Atoms : 30426 Bodies : 1 (Original: 0) Tight : Yes Variables : 74424 (Eliminated: 0 Frozen: 74424) Constraints : 447727 (Binary: 94.4% Ternary: 4.4% Other: 1.1%) Memory Peak : 227MB Max. Length : 35 steps Models : 0 [endof: stats after solve call] Solving Time: 0.16s Memory: 222MB (+7MB) UNSAT Iteration Time: 0.40s 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: 235.0MB Grounding... [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])] Grounding Time: 0.24s Memory: 229MB (+7MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 10 Time : 3.555s (Solving: 0.06s 1st Model: 0.00s Unsat: 0.06s) CPU Time : 3.496s Choices : 254 (Domain: 254) Conflicts : 63 (Analyzed: 56) Restarts : 0 Problems : 10 (Average Length: 24.50 Splits: 0) Lemmas : 56 (Deleted: 0) Binary : 5 (Ratio: 8.93%) Ternary : 0 (Ratio: 0.00%) Conflict : 56 (Average Length: 250.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 56 (Average: 25.93 Max: 57 Sum: 1452) Executed : 26 (Average: 4.54 Max: 57 Sum: 254 Ratio: 17.49%) Bounded : 30 (Average: 39.93 Max: 47 Sum: 1198 Ratio: 82.51%) Rules : 30426 Atoms : 30426 Bodies : 1 (Original: 0) Tight : Yes Variables : 84060 (Eliminated: 0 Frozen: 84060) Constraints : 498244 (Binary: 94.4% Ternary: 4.5% Other: 1.1%) Memory Peak : 241MB Max. Length : 40 steps Models : 0 [endof: stats after solve call] Solving Time: 0.17s Memory: 234MB (+5MB) 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: 247.0MB Grounding... [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])] Grounding Time: 0.16s Memory: 238MB (+4MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 11 Time : 4.119s (Solving: 0.23s 1st Model: 0.00s Unsat: 0.23s) CPU Time : 4.060s Choices : 1251 (Domain: 1251) Conflicts : 391 (Analyzed: 383) Restarts : 2 (Average: 191.50 Last: 125) Problems : 11 (Average Length: 27.00 Splits: 0) Lemmas : 383 (Deleted: 0) Binary : 13 (Ratio: 3.39%) Ternary : 2 (Ratio: 0.52%) Conflict : 383 (Average Length: 789.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 383 (Average: 7.01 Max: 85 Sum: 2683) Executed : 347 (Average: 3.21 Max: 85 Sum: 1229 Ratio: 45.81%) Bounded : 36 (Average: 40.39 Max: 52 Sum: 1454 Ratio: 54.19%) Rules : 30426 Atoms : 30426 Bodies : 1 (Original: 0) Tight : Yes Variables : 93696 (Eliminated: 0 Frozen: 93696) Constraints : 546569 (Binary: 94.4% Ternary: 4.5% Other: 1.1%) Memory Peak : 252MB Max. Length : 45 steps Models : 0 [endof: stats after solve call] Solving Time: 0.32s Memory: 243MB (+5MB) UNSAT Iteration Time: 0.57s Iteration 12 Queue: [(11,55,0,True), (12,60,0,True), (13,65,0,True)] Grounded Until: 50 Expected Memory: 256.0MB Grounding... [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])] Grounding Time: 0.16s Memory: 247MB (+4MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 12 Time : 5.785s (Solving: 1.49s 1st Model: 0.00s Unsat: 1.49s) CPU Time : 5.724s Choices : 7151 (Domain: 7151) Conflicts : 2489 (Analyzed: 2480) Restarts : 15 (Average: 165.33 Last: 125) Problems : 12 (Average Length: 29.50 Splits: 0) Lemmas : 2480 (Deleted: 0) Binary : 46 (Ratio: 1.85%) Ternary : 6 (Ratio: 0.24%) Conflict : 2480 (Average Length: 1311.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 2480 (Average: 3.47 Max: 94 Sum: 8615) Executed : 2436 (Average: 2.80 Max: 94 Sum: 6933 Ratio: 80.48%) Bounded : 44 (Average: 38.23 Max: 57 Sum: 1682 Ratio: 19.52%) Rules : 30426 Atoms : 30426 Bodies : 1 (Original: 0) Tight : Yes Variables : 103332 (Eliminated: 0 Frozen: 103332) Constraints : 614441 (Binary: 94.4% Ternary: 4.5% Other: 1.1%) Memory Peak : 262MB Max. Length : 50 steps Models : 0 [endof: stats after solve call] Solving Time: 1.42s Memory: 258MB (+11MB) UNSAT Iteration Time: 1.67s Iteration 13 Queue: [(12,60,0,True), (13,65,0,True)] Grounded Until: 55 Expected Memory: 273.0MB Grounding... [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])] Grounding Time: 0.17s Memory: 260MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 13 Time : 9.897s (Solving: 5.18s 1st Model: 0.00s Unsat: 5.18s) CPU Time : 9.840s Choices : 36439 (Domain: 36439) Conflicts : 6583 (Analyzed: 6573) Restarts : 36 (Average: 182.58 Last: 125) Problems : 13 (Average Length: 32.00 Splits: 0) Lemmas : 6573 (Deleted: 0) Binary : 105 (Ratio: 1.60%) Ternary : 7 (Ratio: 0.11%) Conflict : 6573 (Average Length: 1296.7 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 6573 (Average: 5.66 Max: 283 Sum: 37223) Executed : 6525 (Average: 5.40 Max: 283 Sum: 35476 Ratio: 95.31%) Bounded : 48 (Average: 36.40 Max: 62 Sum: 1747 Ratio: 4.69%) Rules : 30426 Atoms : 30426 Bodies : 1 (Original: 0) Tight : Yes Variables : 112968 (Eliminated: 0 Frozen: 112968) Constraints : 687156 (Binary: 94.4% Ternary: 4.5% Other: 1.1%) Memory Peak : 278MB Max. Length : 55 steps Models : 0 [endof: stats after solve call] Solving Time: 3.85s Memory: 268MB (+8MB) UNSAT Iteration Time: 4.12s Iteration 14 Queue: [(13,65,0,True)] Grounded Until: 60 Expected Memory: 283.0MB Grounding... [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])] Grounding Time: 0.16s Memory: 269MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 14 Time : 22.670s (Solving: 17.53s 1st Model: 0.00s Unsat: 17.53s) CPU Time : 22.600s Choices : 80705 (Domain: 80705) Conflicts : 15122 (Analyzed: 15111) Restarts : 70 (Average: 215.87 Last: 125) Problems : 14 (Average Length: 34.50 Splits: 0) Lemmas : 15111 (Deleted: 0) Binary : 200 (Ratio: 1.32%) Ternary : 7 (Ratio: 0.05%) Conflict : 15111 (Average Length: 2547.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 15111 (Average: 5.24 Max: 283 Sum: 79244) Executed : 15053 (Average: 5.13 Max: 283 Sum: 77487 Ratio: 97.78%) Bounded : 58 (Average: 30.29 Max: 62 Sum: 1757 Ratio: 2.22%) Rules : 30426 Atoms : 30426 Bodies : 1 (Original: 0) Tight : Yes Variables : 122604 (Eliminated: 0 Frozen: 122604) Constraints : 759896 (Binary: 94.4% Ternary: 4.5% Other: 1.1%) Memory Peak : 467MB Max. Length : 60 steps Models : 0 [endof: stats after solve call] Solving Time: 12.50s Memory: 403MB (+134MB) UNSAT Iteration Time: 12.77s 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: 538.0MB Grounding... [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])] Grounding Time: 0.19s Memory: 405MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 15 Time : 29.804s (Solving: 24.12s 1st Model: 0.00s Unsat: 24.12s) CPU Time : 29.736s Choices : 131805 (Domain: 131805) Conflicts : 20756 (Analyzed: 20744) Restarts : 98 (Average: 211.67 Last: 383) Problems : 15 (Average Length: 37.00 Splits: 0) Lemmas : 20744 (Deleted: 0) Binary : 293 (Ratio: 1.41%) Ternary : 9 (Ratio: 0.04%) Conflict : 20744 (Average Length: 2749.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 20744 (Average: 6.14 Max: 283 Sum: 127330) Executed : 20672 (Average: 6.05 Max: 283 Sum: 125559 Ratio: 98.61%) Bounded : 72 (Average: 24.60 Max: 62 Sum: 1771 Ratio: 1.39%) Rules : 30426 Atoms : 30426 Bodies : 1 (Original: 0) Tight : Yes Variables : 132240 (Eliminated: 0 Frozen: 132240) Constraints : 832661 (Binary: 94.5% Ternary: 4.5% Other: 1.1%) Memory Peak : 476MB Max. Length : 65 steps Models : 0 [endof: stats after solve call] Solving Time: 6.78s Memory: 476MB (+71MB) UNSAT Iteration Time: 7.14s 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: 611.0MB Grounding... [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])] Grounding Time: 0.16s Memory: 477MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 16 Time : 39.474s (Solving: 33.28s 1st Model: 0.00s Unsat: 33.28s) CPU Time : 39.412s Choices : 191246 (Domain: 191246) Conflicts : 26913 (Analyzed: 26900) Restarts : 127 (Average: 211.81 Last: 467) Problems : 16 (Average Length: 39.50 Splits: 0) Lemmas : 26900 (Deleted: 0) Binary : 415 (Ratio: 1.54%) Ternary : 10 (Ratio: 0.04%) Conflict : 26900 (Average Length: 2740.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 26900 (Average: 6.78 Max: 613 Sum: 182357) Executed : 26809 (Average: 6.71 Max: 613 Sum: 180492 Ratio: 98.98%) Bounded : 91 (Average: 20.49 Max: 76 Sum: 1865 Ratio: 1.02%) Rules : 30426 Atoms : 30426 Bodies : 1 (Original: 0) Tight : Yes Variables : 141876 (Eliminated: 0 Frozen: 141876) Constraints : 905426 (Binary: 94.5% Ternary: 4.5% Other: 1.1%) Memory Peak : 612MB Max. Length : 70 steps Models : 0 [endof: stats after solve call] Solving Time: 9.36s Memory: 548MB (+71MB) UNSAT Iteration Time: 9.68s 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: 683.0MB Grounding... [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])] Grounding Time: 0.17s Memory: 548MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 17 Time : 91.551s (Solving: 84.77s 1st Model: 0.00s Unsat: 33.28s) CPU Time : 91.508s Choices : 381778 (Domain: 381778) Conflicts : 55161 (Analyzed: 55148) Restarts : 227 (Average: 242.94 Last: 467) Problems : 17 (Average Length: 42.00 Splits: 0) Lemmas : 55148 (Deleted: 42213) Binary : 553 (Ratio: 1.00%) Ternary : 17 (Ratio: 0.03%) Conflict : 55148 (Average Length: 3435.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 55148 (Average: 6.61 Max: 2339 Sum: 364425) Executed : 55043 (Average: 6.57 Max: 2339 Sum: 362467 Ratio: 99.46%) Bounded : 105 (Average: 18.65 Max: 80 Sum: 1958 Ratio: 0.54%) Rules : 30426 Atoms : 30426 Bodies : 1 (Original: 0) Tight : Yes Variables : 151512 (Eliminated: 0 Frozen: 151512) Constraints : 978191 (Binary: 94.5% Ternary: 4.5% Other: 1.1%) Memory Peak : 757MB Max. Length : 75 steps Models : 0 [endof: stats after solve call] Solving Time: 51.73s Memory: 757MB (+209MB) UNKNOWN Iteration Time: 52.11s Iteration 18 Queue: [(17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 80 Expected Memory: 966.0MB Grounding... [('step', [81]), ('step', [82]), ('step', [83]), ('step', [84]), ('step', [85]), ('check', [85])] Grounding Time: 0.19s Memory: 757MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 18 Time : 134.906s (Solving: 127.56s 1st Model: 0.00s Unsat: 33.28s) CPU Time : 134.880s Choices : 634149 (Domain: 634149) Conflicts : 83368 (Analyzed: 83355) Restarts : 327 (Average: 254.91 Last: 467) Problems : 18 (Average Length: 44.50 Splits: 0) Lemmas : 83355 (Deleted: 71028) Binary : 679 (Ratio: 0.81%) Ternary : 23 (Ratio: 0.03%) Conflict : 83355 (Average Length: 3480.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 83355 (Average: 7.25 Max: 3519 Sum: 604609) Executed : 83235 (Average: 7.23 Max: 3519 Sum: 602636 Ratio: 99.67%) Bounded : 120 (Average: 16.44 Max: 80 Sum: 1973 Ratio: 0.33%) Rules : 30426 Atoms : 30426 Bodies : 1 (Original: 0) Tight : Yes Variables : 161148 (Eliminated: 0 Frozen: 161148) Constraints : 1050956 (Binary: 94.5% Ternary: 4.5% Other: 1.1%) Memory Peak : 778MB Max. Length : 80 steps Models : 0 [endof: stats after solve call] Solving Time: 43.01s Memory: 764MB (+7MB) UNKNOWN Iteration Time: 43.38s Iteration 19 Queue: [(18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 85 Expected Memory: 973.0MB Grounding... [('step', [86]), ('step', [87]), ('step', [88]), ('step', [89]), ('step', [90]), ('check', [90])] Grounding Time: 0.33s Memory: 776MB (+12MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 19 Time : 150.203s (Solving: 142.18s 1st Model: 14.61s Unsat: 33.28s) CPU Time : 150.180s Choices : 768195 (Domain: 768195) Conflicts : 93523 (Analyzed: 93510) Restarts : 371 (Average: 252.05 Last: 467) Model-Level : 2521.0 Problems : 19 (Average Length: 47.00 Splits: 0) Lemmas : 93510 (Deleted: 86856) Binary : 770 (Ratio: 0.82%) Ternary : 27 (Ratio: 0.03%) Conflict : 93510 (Average Length: 3454.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 93510 (Average: 7.80 Max: 3519 Sum: 728989) Executed : 93377 (Average: 7.77 Max: 3519 Sum: 727003 Ratio: 99.73%) Bounded : 133 (Average: 14.93 Max: 80 Sum: 1986 Ratio: 0.27%) Rules : 30426 Atoms : 30426 Bodies : 1 (Original: 0) Tight : Yes Variables : 170784 (Eliminated: 0 Frozen: 170784) Constraints : 1123721 (Binary: 94.5% Ternary: 4.5% Other: 1.1%) Memory Peak : 799MB Max. Length : 85 steps Models : 1 [endof: stats after solve call] Solving Time: 14.82s Memory: 783MB (+7MB) SAT Testing... SERIALIZABLE Testing Time: 0.31s Memory: 790MB (+7MB) Answer: 1 occurs(action(("unstack","k","f")),1) occurs(action(("put-down","k")),2) occurs(action(("unstack","i","a")),3) occurs(action(("put-down","i")),4) occurs(action(("unstack","a","p")),5) occurs(action(("put-down","a")),6) occurs(action(("unstack","p","q")),7) occurs(action(("put-down","p")),8) occurs(action(("unstack","q","d")),9) occurs(action(("put-down","q")),10) occurs(action(("pick-up","q")),11) occurs(action(("stack","q","p")),12) occurs(action(("unstack","d","w")),13) occurs(action(("stack","d","a")),14) occurs(action(("unstack","w","x")),15) occurs(action(("stack","w","k")),16) occurs(action(("unstack","x","s")),17) occurs(action(("put-down","x")),18) occurs(action(("unstack","s","l")),19) occurs(action(("put-down","s")),20) occurs(action(("unstack","l","o")),21) occurs(action(("put-down","l")),22) occurs(action(("pick-up","o")),23) occurs(action(("put-down","o")),24) occurs(action(("pick-up","i")),25) occurs(action(("stack","i","x")),26) occurs(action(("pick-up","o")),27) occurs(action(("stack","o","i")),28) occurs(action(("unstack","f","t")),29) occurs(action(("put-down","f")),30) occurs(action(("unstack","t","b")),31) occurs(action(("stack","t","q")),32) occurs(action(("unstack","b","g")),33) occurs(action(("put-down","b")),34) occurs(action(("unstack","g","r")),35) occurs(action(("put-down","g")),36) occurs(action(("unstack","r","m")),37) occurs(action(("put-down","r")),38) occurs(action(("unstack","m","e")),39) occurs(action(("put-down","m")),40) occurs(action(("unstack","e","j")),41) occurs(action(("put-down","e")),42) occurs(action(("unstack","j","v")),43) occurs(action(("stack","j","b")),44) occurs(action(("unstack","v","n")),45) occurs(action(("stack","v","o")),46) occurs(action(("unstack","n","u")),47) occurs(action(("stack","n","g")),48) occurs(action(("unstack","u","h")),49) occurs(action(("put-down","u")),50) occurs(action(("unstack","h","c")),51) occurs(action(("stack","h","v")),52) occurs(action(("unstack","d","a")),53) occurs(action(("stack","d","h")),54) occurs(action(("pick-up","s")),55) occurs(action(("stack","s","d")),56) occurs(action(("pick-up","u")),57) occurs(action(("stack","u","s")),58) occurs(action(("unstack","j","b")),59) occurs(action(("stack","j","u")),60) occurs(action(("unstack","n","g")),61) occurs(action(("stack","n","j")),62) occurs(action(("unstack","t","q")),63) occurs(action(("stack","t","n")),64) occurs(action(("unstack","w","k")),65) occurs(action(("stack","w","t")),66) occurs(action(("pick-up","a")),67) occurs(action(("stack","a","w")),68) occurs(action(("pick-up","r")),69) occurs(action(("stack","r","a")),70) occurs(action(("pick-up","e")),71) occurs(action(("stack","e","r")),72) occurs(action(("pick-up","k")),73) occurs(action(("stack","k","e")),74) occurs(action(("pick-up","f")),75) occurs(action(("stack","f","k")),76) occurs(action(("pick-up","g")),77) occurs(action(("stack","g","f")),78) occurs(action(("pick-up","b")),79) occurs(action(("stack","b","g")),80) occurs(action(("pick-up","m")),81) occurs(action(("stack","m","b")),82) occurs(action(("unstack","q","p")),83) occurs(action(("stack","q","m")),84) occurs(action(("pick-up","p")),85) occurs(action(("stack","p","q")),86) occurs(action(("pick-up","c")),87) occurs(action(("stack","c","p")),88) occurs(action(("pick-up","l")),89) occurs(action(("stack","l","c")),90) SATISFIABLE Models : 1+ Calls : 19 Time : 150.203s (Solving: 142.18s 1st Model: 14.61s Unsat: 33.28s) CPU Time : 150.180s Choices : 768195 (Domain: 768195) Conflicts : 93523 (Analyzed: 93510) Restarts : 371 (Average: 252.05 Last: 467) Model-Level : 2521.0 Problems : 19 (Average Length: 47.00 Splits: 0) Lemmas : 93510 (Deleted: 86856) Binary : 770 (Ratio: 0.82%) Ternary : 27 (Ratio: 0.03%) Conflict : 93510 (Average Length: 3454.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 93510 (Average: 7.80 Max: 3519 Sum: 728989) Executed : 93377 (Average: 7.77 Max: 3519 Sum: 727003 Ratio: 99.73%) Bounded : 133 (Average: 14.93 Max: 80 Sum: 1986 Ratio: 0.27%) Rules : 30426 Atoms : 30426 Bodies : 1 (Original: 0) Tight : Yes Variables : 170784 (Eliminated: 0 Frozen: 170784) Constraints : 1123721 (Binary: 94.5% Ternary: 4.5% Other: 1.1%) Memory Peak : 799MB Max. Length : 90 steps Sol. Length : 90 steps Models : 1