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-5.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-5.pddl Parsing... Parsing: [0.020s CPU, 0.012s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.000s CPU, 0.002s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.010s wall-clock] Preparing model... [0.000s CPU, 0.004s wall-clock] Generated 21 rules. Computing model... [0.020s CPU, 0.017s wall-clock] 117 relevant atoms 75 auxiliary atoms 192 final queue length 305 total queue pushes Completing instantiation... [0.020s CPU, 0.023s wall-clock] Instantiating: [0.050s CPU, 0.058s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.040s CPU, 0.034s wall-clock] Checking invariant weight... [0.000s CPU, 0.001s wall-clock] Instantiating groups... [0.000s CPU, 0.001s wall-clock] Collecting mutex groups... [0.000s CPU, 0.000s wall-clock] Choosing groups... 6 uncovered facts Choosing groups: [0.000s CPU, 0.002s wall-clock] Building translation key... [0.010s CPU, 0.001s wall-clock] Computing fact groups: [0.050s CPU, 0.041s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.000s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.001s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.001s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.000s CPU, 0.001s wall-clock] Translating task: [0.020s CPU, 0.021s wall-clock] 70 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 10 propositions removed Detecting unreachable propositions: [0.010s CPU, 0.011s wall-clock] Reordering and filtering variables... 11 of 11 variables necessary. 6 of 11 mutex groups necessary. 50 of 50 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.010s CPU, 0.007s wall-clock] Translator variables: 11 Translator derived variables: 0 Translator facts: 42 Translator goal facts: 4 Translator mutex groups: 6 Translator total mutex groups size: 36 Translator operators: 50 Translator axioms: 0 Translator task size: 453 Translator peak memory: 36300 KB Writing output... [0.010s CPU, 0.011s wall-clock] Done! [0.170s CPU, 0.167s wall-clock] planner.py version 0.0.1 Time: 0.02s Memory: 50MB 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 : 0.026s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.024s 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 : 1414 Atoms : 1414 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 : 186MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.00s Memory: 122MB (+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: 122MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.01s Memory: 123MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 2 Time : 0.044s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.040s Choices : 0 Conflicts : 1 (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 : 1414 Atoms : 1414 Bodies : 1 (Original: 0) Tight : Yes Variables : 545 (Eliminated: 0 Frozen: 545) Constraints : 2529 (Binary: 91.9% Ternary: 4.9% Other: 3.1%) Memory Peak : 186MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.00s Memory: 123MB (+0MB) UNSAT Iteration Time: 0.02s 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: 124.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.01s Memory: 124MB (+1MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 3 Time : 0.062s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.056s Choices : 16 (Domain: 16) Conflicts : 3 (Analyzed: 2) Restarts : 0 Model-Level : 20.0 Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 2 (Deleted: 0) Binary : 0 (Ratio: 0.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 2 (Average Length: 3.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 2 (Average: 10.00 Max: 19 Sum: 20) Executed : 1 (Average: 4.00 Max: 19 Sum: 8 Ratio: 40.00%) Bounded : 1 (Average: 12.00 Max: 12 Sum: 12 Ratio: 60.00%) Rules : 1414 Atoms : 1414 Bodies : 1 (Original: 0) Tight : Yes Variables : 1156 (Eliminated: 0 Frozen: 1156) Constraints : 6619 (Binary: 92.0% Ternary: 5.1% Other: 2.9%) Memory Peak : 186MB Max. Length : 5 steps Models : 1 [endof: stats after solve call] Solving Time: 0.00s Memory: 124MB (+0MB) SAT Testing... SERIALIZABLE Testing Time: 0.01s Memory: 124MB (+0MB) Answer: 1 occurs(action(("unstack","b","a")),1) occurs(action(("put-down","b")),2) occurs(action(("unstack","a","d")),3) occurs(action(("stack","a","e")),4) occurs(action(("pick-up","b")),5) occurs(action(("stack","b","a")),6) occurs(action(("pick-up","c")),7) occurs(action(("stack","c","b")),8) occurs(action(("pick-up","d")),9) occurs(action(("stack","d","c")),10) SATISFIABLE Models : 1+ Calls : 3 Time : 0.062s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.056s Choices : 16 (Domain: 16) Conflicts : 3 (Analyzed: 2) Restarts : 0 Model-Level : 20.0 Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 2 (Deleted: 0) Binary : 0 (Ratio: 0.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 2 (Average Length: 3.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 2 (Average: 10.00 Max: 19 Sum: 20) Executed : 1 (Average: 4.00 Max: 19 Sum: 8 Ratio: 40.00%) Bounded : 1 (Average: 12.00 Max: 12 Sum: 12 Ratio: 60.00%) Rules : 1414 Atoms : 1414 Bodies : 1 (Original: 0) Tight : Yes Variables : 1156 (Eliminated: 0 Frozen: 1156) Constraints : 6619 (Binary: 92.0% Ternary: 5.1% Other: 2.9%) Memory Peak : 186MB Max. Length : 10 steps Sol. Length : 10 steps Models : 1