INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2006/domains/storage-propositional/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2006/domains/storage-propositional/instances/instance-9.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-2006/domains/storage-propositional/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2006/domains/storage-propositional/instances/instance-9.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, 0.005s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.022s wall-clock] Preparing model... [0.010s CPU, 0.011s wall-clock] Generated 43 rules. Computing model... [0.090s CPU, 0.091s wall-clock] 585 relevant atoms 612 auxiliary atoms 1197 final queue length 2058 total queue pushes Completing instantiation... [0.150s CPU, 0.145s wall-clock] Instantiating: [0.270s CPU, 0.276s wall-clock] Computing fact groups... Finding invariants... 16 initial candidates Finding invariants: [0.030s CPU, 0.031s wall-clock] Checking invariant weight... [0.000s CPU, 0.001s wall-clock] Instantiating groups... [0.000s CPU, 0.003s wall-clock] Collecting mutex groups... [0.000s CPU, 0.001s wall-clock] Choosing groups... 27 uncovered facts Choosing groups: [0.000s CPU, 0.002s wall-clock] Building translation key... [0.000s CPU, 0.002s wall-clock] Computing fact groups: [0.040s CPU, 0.043s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock] Building dictionary for full mutex groups... [0.010s 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, 0.008s wall-clock] Translating task: [0.160s CPU, 0.160s wall-clock] 540 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 24 propositions removed Detecting unreachable propositions: [0.080s CPU, 0.085s wall-clock] Reordering and filtering variables... 21 of 24 variables necessary. 3 of 9 mutex groups necessary. 390 of 390 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.040s CPU, 0.037s wall-clock] Translator variables: 21 Translator derived variables: 0 Translator facts: 96 Translator goal facts: 3 Translator mutex groups: 3 Translator total mutex groups size: 12 Translator operators: 390 Translator axioms: 0 Translator task size: 3030 Translator peak memory: 38092 KB Writing output... [0.060s CPU, 0.061s wall-clock] Done! [0.680s CPU, 0.688s wall-clock] planner.py version 0.0.1 Time: 0.13s Memory: 57MB 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... Solving Time: 0.00s Memory: 57MB (+0MB) 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: 57MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.04s Memory: 57MB (+0MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 57MB (+0MB) SAT Testing... NOT SERIALIZABLE Testing Time: 0.12s Memory: 62MB (+5MB) Solving... Solving Time: 0.00s Memory: 62MB (+0MB) UNSAT Iteration Time: 0.17s 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: 62MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.06s Memory: 62MB (+0MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 63MB (+1MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 63MB (+0MB) Answer: 2 occurs(action(("go-out","hoist0","depot0-2-2","loadarea")),1) occurs(action(("move","hoist1","depot0-1-1","depot0-1-2")),1) occurs(action(("lift","hoist0","crate0","container-0-0","loadarea","container0")),2) occurs(action(("go-in","hoist0","loadarea","depot0-2-2")),3) occurs(action(("drop","hoist0","crate0","depot0-2-1","depot0-2-2","depot0")),4) occurs(action(("go-out","hoist0","depot0-2-2","loadarea")),5) occurs(action(("lift","hoist0","crate2","container-0-2","loadarea","container0")),6) occurs(action(("drop","hoist0","crate2","depot0-2-2","loadarea","depot0")),7) occurs(action(("lift","hoist0","crate1","container-0-1","loadarea","container0")),8) occurs(action(("lift","hoist2","crate2","depot0-2-2","depot0-2-3","depot0")),8) occurs(action(("drop","hoist0","crate1","depot0-2-2","loadarea","depot0")),9) occurs(action(("drop","hoist2","crate2","depot0-1-3","depot0-2-3","depot0")),9) occurs(action(("move","hoist1","depot0-1-2","depot0-1-1")),9) occurs(action(("go-in","hoist0","loadarea","container-0-0")),10) SATISFIABLE Models : 1+ Calls : 4 Time : 0.311s (Solving: 0.03s 1st Model: 0.02s Unsat: 0.00s) CPU Time : 0.292s Choices : 1031 (Domain: 895) Conflicts : 334 (Analyzed: 333) Restarts : 2 (Average: 166.50 Last: 181) Model-Level : 46.0 Problems : 4 (Average Length: 7.00 Splits: 0) Lemmas : 333 (Deleted: 0) Binary : 15 (Ratio: 4.50%) Ternary : 5 (Ratio: 1.50%) Conflict : 333 (Average Length: 56.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 333 (Average: 2.90 Max: 20 Sum: 967) Executed : 329 (Average: 2.86 Max: 20 Sum: 951 Ratio: 98.35%) Bounded : 4 (Average: 4.00 Max: 7 Sum: 16 Ratio: 1.65%) Rules : 12460 (Original: 12380) Atoms : 10233 Bodies : 1627 (Original: 1558) Count : 53 (Original: 64) Equivalences : 879 (Atom=Atom: 11 Body=Body: 0 Other: 868) Tight : Yes Variables : 5875 (Eliminated: 0 Frozen: 3479) Constraints : 43084 (Binary: 95.6% Ternary: 2.2% Other: 2.2%) Memory Peak : 63MB Max. Length : 10 steps Sol. Length : 10 steps Models : 2