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-58.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-58.pddl Parsing... Parsing: [0.020s CPU, 0.021s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.007s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.012s wall-clock] Preparing model... [0.010s CPU, 0.013s wall-clock] Generated 21 rules. Computing model... [0.330s CPU, 0.325s wall-clock] 2578 relevant atoms 1708 auxiliary atoms 4286 final queue length 7481 total queue pushes Completing instantiation... [0.520s CPU, 0.525s wall-clock] Instantiating: [0.880s CPU, 0.885s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.020s CPU, 0.024s wall-clock] Checking invariant weight... [0.010s CPU, 0.004s wall-clock] Instantiating groups... [0.030s CPU, 0.029s wall-clock] Collecting mutex groups... [0.000s CPU, 0.007s wall-clock] Choosing groups... 29 uncovered facts Choosing groups: [0.040s CPU, 0.034s wall-clock] Building translation key... [0.010s CPU, 0.011s wall-clock] Computing fact groups: [0.180s CPU, 0.183s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.005s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.014s wall-clock] Building mutex information... Building mutex information: [0.020s CPU, 0.018s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.030s CPU, 0.028s wall-clock] Translating task: [0.650s CPU, 0.648s wall-clock] 2324 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 56 propositions removed Detecting unreachable propositions: [0.330s CPU, 0.338s wall-clock] Reordering and filtering variables... 57 of 57 variables necessary. 29 of 57 mutex groups necessary. 1568 of 1568 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.200s CPU, 0.190s wall-clock] Translator variables: 57 Translator derived variables: 0 Translator facts: 870 Translator goal facts: 27 Translator mutex groups: 29 Translator total mutex groups size: 841 Translator operators: 1568 Translator axioms: 0 Translator task size: 13471 Translator peak memory: 44236 KB Writing output... [0.230s CPU, 0.243s wall-clock] Done! [2.550s CPU, 2.576s wall-clock] planner.py version 0.0.1 Time: 0.45s Memory: 77MB 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 : 0.505s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.448s 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 : 41319 Atoms : 41319 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 : 213MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.00s Memory: 149MB (+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: 149MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.19s Memory: 154MB (+5MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 2 Time : 0.770s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.716s 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 : 41319 Atoms : 41319 Bodies : 1 (Original: 0) Tight : Yes Variables : 11219 (Eliminated: 0 Frozen: 3561) Constraints : 5742 (Binary: 91.7% Ternary: 4.6% Other: 3.7%) Memory Peak : 213MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.01s Memory: 157MB (+3MB) UNSAT Iteration Time: 0.27s 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: 165.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.20s Memory: 165MB (+8MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 3 Time : 1.051s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 1.000s 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 : 41319 Atoms : 41319 Bodies : 1 (Original: 0) Tight : Yes Variables : 22785 (Eliminated: 0 Frozen: 7414) Constraints : 39521 (Binary: 93.8% Ternary: 4.3% Other: 1.9%) Memory Peak : 213MB Max. Length : 5 steps Models : 0 [endof: stats after solve call] Solving Time: 0.01s Memory: 170MB (+5MB) 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: 183.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.24s Memory: 179MB (+9MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 4 Time : 1.395s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 1.344s 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 : 41319 Atoms : 41319 Bodies : 1 (Original: 0) Tight : Yes Variables : 35081 (Eliminated: 0 Frozen: 11557) Constraints : 120987 (Binary: 94.5% Ternary: 4.3% Other: 1.3%) Memory Peak : 213MB Max. Length : 10 steps Models : 0 [endof: stats after solve call] Solving Time: 0.02s Memory: 185MB (+6MB) UNSAT Iteration Time: 0.35s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 200.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.21s Memory: 192MB (+7MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 5 Time : 1.701s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 1.648s 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 : 41319 Atoms : 41319 Bodies : 1 (Original: 0) Tight : Yes Variables : 47997 (Eliminated: 0 Frozen: 15762) Constraints : 219872 (Binary: 94.6% Ternary: 4.3% Other: 1.1%) Memory Peak : 213MB Max. Length : 15 steps Models : 0 [endof: stats after solve call] Solving Time: 0.02s Memory: 199MB (+7MB) UNSAT Iteration Time: 0.31s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 214.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.21s Memory: 205MB (+6MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 6 Time : 2.025s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s) CPU Time : 1.972s 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 : 41319 Atoms : 41319 Bodies : 1 (Original: 0) Tight : Yes Variables : 60913 (Eliminated: 0 Frozen: 19967) Constraints : 318757 (Binary: 94.6% Ternary: 4.3% Other: 1.0%) Memory Peak : 213MB Max. Length : 20 steps Models : 0 [endof: stats after solve call] Solving Time: 0.03s Memory: 213MB (+8MB) UNSAT Iteration Time: 0.33s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 228.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 0.30s Memory: 224MB (+11MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 7 Time : 2.443s (Solving: 0.02s 1st Model: 0.00s Unsat: 0.02s) CPU Time : 2.392s 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 : 41319 Atoms : 41319 Bodies : 1 (Original: 0) Tight : Yes Variables : 73829 (Eliminated: 0 Frozen: 24172) Constraints : 417642 (Binary: 94.7% Ternary: 4.4% Other: 1.0%) Memory Peak : 235MB Max. Length : 25 steps Models : 0 [endof: stats after solve call] Solving Time: 0.03s Memory: 229MB (+5MB) UNSAT Iteration Time: 0.42s 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: 245.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 0.21s Memory: 237MB (+8MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 8 Time : 2.786s (Solving: 0.03s 1st Model: 0.00s Unsat: 0.03s) CPU Time : 2.736s Choices : 0 Conflicts : 5 (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 : 41319 Atoms : 41319 Bodies : 1 (Original: 0) Tight : Yes Variables : 86745 (Eliminated: 0 Frozen: 28377) Constraints : 516527 (Binary: 94.7% Ternary: 4.4% Other: 1.0%) Memory Peak : 249MB Max. Length : 30 steps Models : 0 [endof: stats after solve call] Solving Time: 0.04s Memory: 247MB (+10MB) UNSAT Iteration Time: 0.35s 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: 265.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 0.21s Memory: 251MB (+4MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 9 Time : 3.146s (Solving: 0.04s 1st Model: 0.00s Unsat: 0.04s) CPU Time : 3.100s Choices : 0 Conflicts : 6 (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 : 41319 Atoms : 41319 Bodies : 1 (Original: 0) Tight : Yes Variables : 99661 (Eliminated: 0 Frozen: 32582) Constraints : 615412 (Binary: 94.7% Ternary: 4.4% Other: 0.9%) Memory Peak : 266MB Max. Length : 35 steps Models : 0 [endof: stats after solve call] Solving Time: 0.05s Memory: 256MB (+5MB) UNSAT Iteration Time: 0.37s 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: 274.0MB Grounding... [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])] Grounding Time: 0.21s Memory: 264MB (+8MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 10 Time : 3.520s (Solving: 0.06s 1st Model: 0.00s Unsat: 0.06s) CPU Time : 3.476s Choices : 31 (Domain: 31) Conflicts : 18 (Analyzed: 11) Restarts : 0 Problems : 10 (Average Length: 24.50 Splits: 0) Lemmas : 11 (Deleted: 0) Binary : 1 (Ratio: 9.09%) Ternary : 0 (Ratio: 0.00%) Conflict : 11 (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 : 11 (Average: 45.64 Max: 52 Sum: 502) Executed : 0 (Average: 2.82 Max: 5 Sum: 31 Ratio: 6.18%) Bounded : 11 (Average: 42.82 Max: 47 Sum: 471 Ratio: 93.82%) Rules : 41319 Atoms : 41319 Bodies : 1 (Original: 0) Tight : Yes Variables : 112577 (Eliminated: 0 Frozen: 36787) Constraints : 714297 (Binary: 94.7% Ternary: 4.4% Other: 0.9%) Memory Peak : 281MB Max. Length : 40 steps Models : 0 [endof: stats after solve call] Solving Time: 0.05s Memory: 271MB (+7MB) UNSAT Iteration Time: 0.38s Iteration 11 Queue: [(10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)] Grounded Until: 45 Expected Memory: 289.0MB Grounding... [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])] Grounding Time: 0.22s Memory: 276MB (+5MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 11 Time : 3.926s (Solving: 0.09s 1st Model: 0.00s Unsat: 0.09s) CPU Time : 3.884s Choices : 162 (Domain: 162) Conflicts : 55 (Analyzed: 47) Restarts : 0 Problems : 11 (Average Length: 27.00 Splits: 0) Lemmas : 47 (Deleted: 0) Binary : 2 (Ratio: 4.26%) Ternary : 0 (Ratio: 0.00%) Conflict : 47 (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 : 47 (Average: 52.21 Max: 58 Sum: 2454) Executed : 0 (Average: 3.45 Max: 6 Sum: 162 Ratio: 6.60%) Bounded : 47 (Average: 48.77 Max: 52 Sum: 2292 Ratio: 93.40%) Rules : 41319 Atoms : 41319 Bodies : 1 (Original: 0) Tight : Yes Variables : 125493 (Eliminated: 0 Frozen: 40992) Constraints : 788186 (Binary: 94.7% Ternary: 4.4% Other: 0.9%) Memory Peak : 295MB Max. Length : 45 steps Models : 0 [endof: stats after solve call] Solving Time: 0.07s Memory: 281MB (+5MB) UNSAT Iteration Time: 0.41s Iteration 12 Queue: [(11,55,0,True), (12,60,0,True), (13,65,0,True)] Grounded Until: 50 Expected Memory: 299.0MB Grounding... [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])] Grounding Time: 0.22s Memory: 285MB (+4MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 12 Time : 4.454s (Solving: 0.22s 1st Model: 0.00s Unsat: 0.22s) CPU Time : 4.412s Choices : 678 (Domain: 678) Conflicts : 145 (Analyzed: 136) Restarts : 1 (Average: 136.00 Last: 36) Problems : 12 (Average Length: 29.50 Splits: 0) Lemmas : 136 (Deleted: 0) Binary : 4 (Ratio: 2.94%) Ternary : 0 (Ratio: 0.00%) Conflict : 136 (Average Length: 566.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 136 (Average: 32.74 Max: 87 Sum: 4453) Executed : 62 (Average: 4.99 Max: 87 Sum: 678 Ratio: 15.23%) Bounded : 74 (Average: 51.01 Max: 57 Sum: 3775 Ratio: 84.77%) Rules : 41319 Atoms : 41319 Bodies : 1 (Original: 0) Tight : Yes Variables : 138409 (Eliminated: 0 Frozen: 45197) Constraints : 835439 (Binary: 94.6% Ternary: 4.4% Other: 1.0%) Memory Peak : 305MB Max. Length : 50 steps Models : 0 [endof: stats after solve call] Solving Time: 0.17s Memory: 301MB (+16MB) UNSAT Iteration Time: 0.54s Iteration 13 Queue: [(12,60,0,True), (13,65,0,True)] Grounded Until: 55 Expected Memory: 321.0MB Grounding... [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])] Grounding Time: 0.26s Memory: 301MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 13 Time : 5.238s (Solving: 0.56s 1st Model: 0.00s Unsat: 0.56s) CPU Time : 5.196s Choices : 2837 (Domain: 2837) Conflicts : 506 (Analyzed: 496) Restarts : 5 (Average: 99.20 Last: 36) Problems : 13 (Average Length: 32.00 Splits: 0) Lemmas : 496 (Deleted: 0) Binary : 35 (Ratio: 7.06%) Ternary : 1 (Ratio: 0.20%) Conflict : 496 (Average Length: 743.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 496 (Average: 14.33 Max: 114 Sum: 7108) Executed : 408 (Average: 5.71 Max: 114 Sum: 2832 Ratio: 39.84%) Bounded : 88 (Average: 48.59 Max: 62 Sum: 4276 Ratio: 60.16%) Rules : 41319 Atoms : 41319 Bodies : 1 (Original: 0) Tight : Yes Variables : 151325 (Eliminated: 0 Frozen: 49402) Constraints : 889659 (Binary: 94.6% Ternary: 4.4% Other: 1.0%) Memory Peak : 321MB Max. Length : 55 steps Models : 0 [endof: stats after solve call] Solving Time: 0.38s Memory: 307MB (+6MB) UNSAT Iteration Time: 0.79s Iteration 14 Queue: [(13,65,0,True)] Grounded Until: 60 Expected Memory: 327.0MB Grounding... [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])] Grounding Time: 0.42s Memory: 324MB (+17MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 14 Time : 7.205s (Solving: 1.91s 1st Model: 0.00s Unsat: 1.91s) CPU Time : 7.164s Choices : 7989 (Domain: 7989) Conflicts : 1916 (Analyzed: 1905) Restarts : 19 (Average: 100.26 Last: 36) Problems : 14 (Average Length: 34.50 Splits: 0) Lemmas : 1905 (Deleted: 0) Binary : 76 (Ratio: 3.99%) Ternary : 2 (Ratio: 0.10%) Conflict : 1905 (Average Length: 1371.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 1905 (Average: 6.47 Max: 114 Sum: 12328) Executed : 1807 (Average: 4.15 Max: 114 Sum: 7910 Ratio: 64.16%) Bounded : 98 (Average: 45.08 Max: 67 Sum: 4418 Ratio: 35.84%) Rules : 41319 Atoms : 41319 Bodies : 1 (Original: 0) Tight : Yes Variables : 164241 (Eliminated: 0 Frozen: 53607) Constraints : 977368 (Binary: 94.6% Ternary: 4.4% Other: 1.0%) Memory Peak : 350MB Max. Length : 60 steps Models : 0 [endof: stats after solve call] Solving Time: 1.41s Memory: 332MB (+8MB) UNSAT Iteration Time: 1.98s 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: 357.0MB Grounding... [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])] Grounding Time: 0.26s Memory: 336MB (+4MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 15 Time : 8.361s (Solving: 2.61s 1st Model: 0.00s Unsat: 2.61s) CPU Time : 8.320s Choices : 10820 (Domain: 10820) Conflicts : 2327 (Analyzed: 2315) Restarts : 22 (Average: 105.23 Last: 36) Problems : 15 (Average Length: 37.00 Splits: 0) Lemmas : 2315 (Deleted: 0) Binary : 136 (Ratio: 5.87%) Ternary : 3 (Ratio: 0.13%) Conflict : 2315 (Average Length: 1481.9 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 2315 (Average: 6.51 Max: 114 Sum: 15079) Executed : 2205 (Average: 4.60 Max: 114 Sum: 10649 Ratio: 70.62%) Bounded : 110 (Average: 40.27 Max: 67 Sum: 4430 Ratio: 29.38%) Rules : 41319 Atoms : 41319 Bodies : 1 (Original: 0) Tight : Yes Variables : 177157 (Eliminated: 0 Frozen: 57812) Constraints : 1076203 (Binary: 94.7% Ternary: 4.4% Other: 0.9%) Memory Peak : 362MB Max. Length : 65 steps Models : 0 [endof: stats after solve call] Solving Time: 0.75s Memory: 342MB (+6MB) UNSAT Iteration Time: 1.16s 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: 367.0MB Grounding... [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])] Grounding Time: 0.24s Memory: 348MB (+6MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 16 Time : 11.325s (Solving: 5.12s 1st Model: 0.00s Unsat: 5.12s) CPU Time : 11.288s Choices : 18676 (Domain: 18676) Conflicts : 3617 (Analyzed: 3604) Restarts : 34 (Average: 106.00 Last: 60) Problems : 16 (Average Length: 39.50 Splits: 0) Lemmas : 3604 (Deleted: 0) Binary : 224 (Ratio: 6.22%) Ternary : 3 (Ratio: 0.08%) Conflict : 3604 (Average Length: 2727.9 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 3604 (Average: 6.26 Max: 174 Sum: 22557) Executed : 3477 (Average: 5.02 Max: 174 Sum: 18110 Ratio: 80.29%) Bounded : 127 (Average: 35.02 Max: 67 Sum: 4447 Ratio: 19.71%) Rules : 41319 Atoms : 41319 Bodies : 1 (Original: 0) Tight : Yes Variables : 190073 (Eliminated: 0 Frozen: 62017) Constraints : 1175088 (Binary: 94.7% Ternary: 4.4% Other: 0.9%) Memory Peak : 375MB Max. Length : 70 steps Models : 0 [endof: stats after solve call] Solving Time: 2.57s Memory: 356MB (+8MB) UNSAT Iteration Time: 2.97s 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: 381.0MB Grounding... [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])] Grounding Time: 0.22s Memory: 360MB (+4MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 17 Time : 14.290s (Solving: 7.62s 1st Model: 0.00s Unsat: 7.62s) CPU Time : 14.252s Choices : 28662 (Domain: 28662) Conflicts : 4675 (Analyzed: 4661) Restarts : 47 (Average: 99.17 Last: 60) Problems : 17 (Average Length: 42.00 Splits: 0) Lemmas : 4661 (Deleted: 0) Binary : 341 (Ratio: 7.32%) Ternary : 4 (Ratio: 0.09%) Conflict : 4661 (Average Length: 3141.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 4661 (Average: 6.90 Max: 174 Sum: 32143) Executed : 4512 (Average: 5.94 Max: 174 Sum: 27674 Ratio: 86.10%) Bounded : 149 (Average: 29.99 Max: 67 Sum: 4469 Ratio: 13.90%) Rules : 41319 Atoms : 41319 Bodies : 1 (Original: 0) Tight : Yes Variables : 202989 (Eliminated: 0 Frozen: 66222) Constraints : 1273973 (Binary: 94.7% Ternary: 4.4% Other: 0.9%) Memory Peak : 388MB Max. Length : 75 steps Models : 0 [endof: stats after solve call] Solving Time: 2.57s Memory: 383MB (+23MB) UNSAT Iteration Time: 2.97s Iteration 18 Queue: [(17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 80 Expected Memory: 410.0MB Grounding... [('step', [81]), ('step', [82]), ('step', [83]), ('step', [84]), ('step', [85]), ('check', [85])] Grounding Time: 0.23s Memory: 383MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 18 Time : 20.272s (Solving: 13.13s 1st Model: 0.00s Unsat: 13.13s) CPU Time : 20.232s Choices : 46479 (Domain: 46479) Conflicts : 8215 (Analyzed: 8200) Restarts : 89 (Average: 92.13 Last: 60) Problems : 18 (Average Length: 44.50 Splits: 0) Lemmas : 8200 (Deleted: 3047) Binary : 473 (Ratio: 5.77%) Ternary : 4 (Ratio: 0.05%) Conflict : 8200 (Average Length: 2572.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 8200 (Average: 6.14 Max: 174 Sum: 50326) Executed : 8021 (Average: 5.53 Max: 174 Sum: 45311 Ratio: 90.03%) Bounded : 179 (Average: 28.02 Max: 87 Sum: 5015 Ratio: 9.97%) Rules : 41319 Atoms : 41319 Bodies : 1 (Original: 0) Tight : Yes Variables : 215905 (Eliminated: 0 Frozen: 70427) Constraints : 1372858 (Binary: 94.7% Ternary: 4.4% Other: 0.9%) Memory Peak : 517MB Max. Length : 80 steps Models : 0 [endof: stats after solve call] Solving Time: 5.58s Memory: 453MB (+70MB) UNSAT Iteration Time: 5.99s Iteration 19 Queue: [(18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 85 Expected Memory: 523.0MB Grounding... [('step', [86]), ('step', [87]), ('step', [88]), ('step', [89]), ('step', [90]), ('check', [90])] Grounding Time: 0.23s Memory: 455MB (+2MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 19 Time : 39.838s (Solving: 32.22s 1st Model: 0.00s Unsat: 13.13s) CPU Time : 39.808s Choices : 131315 (Domain: 131315) Conflicts : 16981 (Analyzed: 16966) Restarts : 189 (Average: 89.77 Last: 70) Problems : 19 (Average Length: 47.00 Splits: 0) Lemmas : 16966 (Deleted: 13781) Binary : 529 (Ratio: 3.12%) Ternary : 5 (Ratio: 0.03%) Conflict : 16966 (Average Length: 3029.7 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 16966 (Average: 7.80 Max: 2745 Sum: 132259) Executed : 16776 (Average: 7.48 Max: 2745 Sum: 126960 Ratio: 95.99%) Bounded : 190 (Average: 27.89 Max: 92 Sum: 5299 Ratio: 4.01%) Rules : 41319 Atoms : 41319 Bodies : 1 (Original: 0) Tight : Yes Variables : 228821 (Eliminated: 0 Frozen: 74632) Constraints : 1471593 (Binary: 94.7% Ternary: 4.4% Other: 0.9%) Memory Peak : 517MB Max. Length : 85 steps Models : 0 [endof: stats after solve call] Solving Time: 19.16s Memory: 463MB (+8MB) UNKNOWN Iteration Time: 19.58s Iteration 20 Queue: [(19,95,0,True), (20,100,0,True)] Grounded Until: 90 Expected Memory: 533.0MB Grounding... [('step', [91]), ('step', [92]), ('step', [93]), ('step', [94]), ('step', [95]), ('check', [95])] Grounding Time: 0.23s Memory: 467MB (+4MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 20 Time : 62.443s (Solving: 54.35s 1st Model: 0.00s Unsat: 13.13s) CPU Time : 62.424s Choices : 288456 (Domain: 288456) Conflicts : 26003 (Analyzed: 25988) Restarts : 289 (Average: 89.92 Last: 78) Problems : 20 (Average Length: 49.50 Splits: 0) Lemmas : 25988 (Deleted: 22544) Binary : 602 (Ratio: 2.32%) Ternary : 6 (Ratio: 0.02%) Conflict : 25988 (Average Length: 3956.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 25988 (Average: 10.93 Max: 2772 Sum: 283997) Executed : 25792 (Average: 10.72 Max: 2772 Sum: 278692 Ratio: 98.13%) Bounded : 196 (Average: 27.07 Max: 92 Sum: 5305 Ratio: 1.87%) Rules : 41319 Atoms : 41319 Bodies : 1 (Original: 0) Tight : Yes Variables : 241737 (Eliminated: 0 Frozen: 78837) Constraints : 1570403 (Binary: 94.7% Ternary: 4.4% Other: 0.9%) Memory Peak : 517MB Max. Length : 90 steps Models : 0 [endof: stats after solve call] Solving Time: 22.20s Memory: 480MB (+13MB) UNKNOWN Iteration Time: 22.62s Iteration 21 Queue: [(20,100,0,True)] Grounded Until: 95 Expected Memory: 550.0MB Grounding... [('step', [96]), ('step', [97]), ('step', [98]), ('step', [99]), ('step', [100]), ('check', [100])] Grounding Time: 0.22s Memory: 481MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 21 Time : 64.466s (Solving: 55.89s 1st Model: 1.52s Unsat: 13.13s) CPU Time : 64.448s Choices : 626452 (Domain: 626452) Conflicts : 26249 (Analyzed: 26234) Restarts : 292 (Average: 89.84 Last: 78) Model-Level : 2936.0 Problems : 21 (Average Length: 52.00 Splits: 0) Lemmas : 26234 (Deleted: 22544) Binary : 602 (Ratio: 2.29%) Ternary : 6 (Ratio: 0.02%) Conflict : 26234 (Average Length: 3928.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 26234 (Average: 23.51 Max: 12269 Sum: 616676) Executed : 26037 (Average: 23.30 Max: 12269 Sum: 611370 Ratio: 99.14%) Bounded : 197 (Average: 26.93 Max: 92 Sum: 5306 Ratio: 0.86%) Rules : 41319 Atoms : 41319 Bodies : 1 (Original: 0) Tight : Yes Variables : 254653 (Eliminated: 0 Frozen: 83042) Constraints : 1669288 (Binary: 94.7% Ternary: 4.4% Other: 0.9%) Memory Peak : 517MB Max. Length : 95 steps Models : 1 [endof: stats after solve call] Solving Time: 1.62s Memory: 488MB (+7MB) SAT Testing... SERIALIZABLE Testing Time: 0.43s Memory: 499MB (+11MB) Answer: 1 occurs(action(("unstack","w","n")),1) occurs(action(("put-down","w")),2) occurs(action(("unstack","u","a")),3) occurs(action(("put-down","u")),4) occurs(action(("unstack","a","f")),5) occurs(action(("put-down","a")),6) occurs(action(("unstack","f","y")),7) occurs(action(("put-down","f")),8) occurs(action(("unstack","y","s")),9) occurs(action(("stack","y","t")),10) occurs(action(("unstack","s","d")),11) occurs(action(("stack","s","u")),12) occurs(action(("unstack","d","i")),13) occurs(action(("put-down","d")),14) occurs(action(("unstack","i","g")),15) occurs(action(("put-down","i")),16) occurs(action(("unstack","g","j")),17) occurs(action(("put-down","g")),18) occurs(action(("unstack","j","a1")),19) occurs(action(("stack","j","s")),20) occurs(action(("unstack","a1","k")),21) occurs(action(("put-down","a1")),22) occurs(action(("unstack","k","v")),23) occurs(action(("put-down","k")),24) occurs(action(("unstack","j","s")),25) occurs(action(("stack","j","k")),26) occurs(action(("unstack","n","z")),27) occurs(action(("stack","n","a")),28) occurs(action(("unstack","z","b")),29) occurs(action(("put-down","z")),30) occurs(action(("unstack","b","e")),31) occurs(action(("put-down","b")),32) occurs(action(("unstack","e","q")),33) occurs(action(("put-down","e")),34) occurs(action(("unstack","q","x")),35) occurs(action(("put-down","q")),36) occurs(action(("unstack","x","c")),37) occurs(action(("stack","x","f")),38) occurs(action(("unstack","c","m")),39) occurs(action(("stack","c","j")),40) occurs(action(("pick-up","q")),41) occurs(action(("stack","q","c")),42) occurs(action(("unstack","y","t")),43) occurs(action(("stack","y","q")),44) occurs(action(("unstack","v","r")),45) occurs(action(("stack","v","y")),46) occurs(action(("pick-up","w")),47) occurs(action(("stack","w","b")),48) occurs(action(("unstack","x","f")),49) occurs(action(("put-down","x")),50) occurs(action(("unstack","s","u")),51) occurs(action(("stack","s","v")),52) occurs(action(("unstack","n","a")),53) occurs(action(("stack","n","s")),54) occurs(action(("pick-up","d")),55) occurs(action(("stack","d","n")),56) occurs(action(("pick-up","i")),57) occurs(action(("stack","i","d")),58) occurs(action(("pick-up","z")),59) occurs(action(("stack","z","i")),60) occurs(action(("unstack","w","b")),61) occurs(action(("stack","w","z")),62) occurs(action(("unstack","t","o")),63) occurs(action(("stack","t","w")),64) occurs(action(("unstack","m","h")),65) occurs(action(("put-down","m")),66) occurs(action(("unstack","h","p")),67) occurs(action(("stack","h","f")),68) occurs(action(("unstack","p","l")),69) occurs(action(("put-down","p")),70) occurs(action(("pick-up","l")),71) occurs(action(("stack","l","t")),72) occurs(action(("unstack","r","b1")),73) occurs(action(("stack","r","l")),74) occurs(action(("pick-up","b")),75) occurs(action(("stack","b","r")),76) occurs(action(("pick-up","o")),77) occurs(action(("stack","o","b")),78) occurs(action(("pick-up","a1")),79) occurs(action(("stack","a1","o")),80) occurs(action(("pick-up","u")),81) occurs(action(("stack","u","a1")),82) occurs(action(("pick-up","b1")),83) occurs(action(("stack","b1","u")),84) occurs(action(("pick-up","g")),85) occurs(action(("stack","g","b1")),86) occurs(action(("unstack","h","f")),87) occurs(action(("stack","h","g")),88) occurs(action(("pick-up","p")),89) occurs(action(("stack","p","h")),90) occurs(action(("pick-up","m")),91) occurs(action(("stack","m","p")),92) occurs(action(("pick-up","e")),93) occurs(action(("stack","e","m")),94) occurs(action(("pick-up","f")),95) occurs(action(("stack","f","e")),96) occurs(action(("pick-up","x")),97) occurs(action(("stack","x","f")),98) occurs(action(("pick-up","a")),99) occurs(action(("stack","a","x")),100) SATISFIABLE Models : 1+ Calls : 21 Time : 64.466s (Solving: 55.89s 1st Model: 1.52s Unsat: 13.13s) CPU Time : 64.448s Choices : 626452 (Domain: 626452) Conflicts : 26249 (Analyzed: 26234) Restarts : 292 (Average: 89.84 Last: 78) Model-Level : 2936.0 Problems : 21 (Average Length: 52.00 Splits: 0) Lemmas : 26234 (Deleted: 22544) Binary : 602 (Ratio: 2.29%) Ternary : 6 (Ratio: 0.02%) Conflict : 26234 (Average Length: 3928.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 26234 (Average: 23.51 Max: 12269 Sum: 616676) Executed : 26037 (Average: 23.30 Max: 12269 Sum: 611370 Ratio: 99.14%) Bounded : 197 (Average: 26.93 Max: 92 Sum: 5306 Ratio: 0.86%) Rules : 41319 Atoms : 41319 Bodies : 1 (Original: 0) Tight : Yes Variables : 254653 (Eliminated: 0 Frozen: 83042) Constraints : 1669288 (Binary: 94.7% Ternary: 4.4% Other: 0.9%) Memory Peak : 517MB Max. Length : 100 steps Sol. Length : 100 steps Models : 1