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-8.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-8.pddl Parsing... Parsing: [0.010s CPU, 0.009s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.000s CPU, 0.001s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.000s CPU, 0.008s wall-clock] Preparing model... [0.010s CPU, 0.003s wall-clock] Generated 21 rules. Computing model... [0.020s CPU, 0.018s wall-clock] 158 relevant atoms 102 auxiliary atoms 260 final queue length 421 total queue pushes Completing instantiation... [0.020s CPU, 0.026s wall-clock] Instantiating: [0.050s CPU, 0.057s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.030s CPU, 0.026s wall-clock] Checking invariant weight... [0.000s CPU, 0.001s wall-clock] Instantiating groups... [0.000s CPU, 0.002s wall-clock] Collecting mutex groups... [0.000s CPU, 0.000s wall-clock] Choosing groups... 7 uncovered facts Choosing groups: [0.010s CPU, 0.002s wall-clock] Building translation key... [0.000s CPU, 0.001s wall-clock] Computing fact groups: [0.040s CPU, 0.036s 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: [0.030s CPU, 0.029s wall-clock] 102 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 12 propositions removed Detecting unreachable propositions: [0.020s CPU, 0.016s wall-clock] Reordering and filtering variables... 13 of 13 variables necessary. 7 of 13 mutex groups necessary. 72 of 72 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.010s CPU, 0.010s wall-clock] Translator variables: 13 Translator derived variables: 0 Translator facts: 56 Translator goal facts: 5 Translator mutex groups: 7 Translator total mutex groups size: 49 Translator operators: 72 Translator axioms: 0 Translator task size: 645 Translator peak memory: 36300 KB Writing output... [0.010s CPU, 0.014s wall-clock] Done! [0.170s CPU, 0.176s wall-clock] planner.py version 0.0.1 Time: 0.03s Memory: 51MB 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 : 0.032s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.028s 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 : 2007 Atoms : 2007 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 : 187MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.00s Memory: 123MB (+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: 123MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.02s Memory: 123MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 2 Time : 0.052s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.052s 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 : 2007 Atoms : 2007 Bodies : 1 (Original: 0) Tight : Yes Variables : 729 (Eliminated: 0 Frozen: 729) Constraints : 3339 (Binary: 89.6% Ternary: 5.6% Other: 4.8%) Memory Peak : 187MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.00s Memory: 124MB (+1MB) 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: 125.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.02s Memory: 124MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 3 Time : 0.074s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.072s Choices : 14 (Domain: 14) Conflicts : 1 (Analyzed: 0) Restarts : 0 Model-Level : 26.0 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 : 2007 Atoms : 2007 Bodies : 1 (Original: 0) Tight : Yes Variables : 1545 (Eliminated: 0 Frozen: 1545) Constraints : 8064 (Binary: 89.7% Ternary: 5.8% Other: 4.5%) Memory Peak : 187MB Max. Length : 5 steps Models : 1 [endof: stats after solve call] Solving Time: 0.00s Memory: 125MB (+1MB) SAT Testing... SERIALIZABLE Testing Time: 0.02s Memory: 125MB (+0MB) Answer: 1 occurs(action(("unstack","a","f")),1) occurs(action(("stack","a","d")),2) occurs(action(("pick-up","b")),3) occurs(action(("stack","b","a")),4) occurs(action(("pick-up","c")),5) occurs(action(("stack","c","b")),6) occurs(action(("pick-up","f")),7) occurs(action(("stack","f","c")),8) occurs(action(("pick-up","e")),9) occurs(action(("stack","e","f")),10) SATISFIABLE Models : 1+ Calls : 3 Time : 0.074s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.072s Choices : 14 (Domain: 14) Conflicts : 1 (Analyzed: 0) Restarts : 0 Model-Level : 26.0 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 : 2007 Atoms : 2007 Bodies : 1 (Original: 0) Tight : Yes Variables : 1545 (Eliminated: 0 Frozen: 1545) Constraints : 8064 (Binary: 89.7% Ternary: 5.8% Other: 4.5%) Memory Peak : 187MB Max. Length : 10 steps Sol. Length : 10 steps Models : 1