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-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-2006/domains/storage-propositional/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2006/domains/storage-propositional/instances/instance-5.pddl Parsing... Parsing: [0.020s CPU, 0.024s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.006s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.030s CPU, 0.029s wall-clock] Preparing model... [0.010s CPU, 0.013s wall-clock] Generated 43 rules. Computing model... [0.050s CPU, 0.054s wall-clock] 236 relevant atoms 298 auxiliary atoms 534 final queue length 772 total queue pushes Completing instantiation... [0.060s CPU, 0.050s wall-clock] Instantiating: [0.160s CPU, 0.154s wall-clock] Computing fact groups... Finding invariants... 16 initial candidates Finding invariants: [0.030s CPU, 0.035s wall-clock] Checking invariant weight... [0.000s CPU, 0.000s wall-clock] Instantiating groups... [0.000s CPU, 0.002s wall-clock] Collecting mutex groups... [0.010s CPU, 0.000s wall-clock] Choosing groups... 18 uncovered facts Choosing groups: [0.000s CPU, 0.001s wall-clock] Building translation key... [0.000s CPU, 0.001s wall-clock] Computing fact groups: [0.040s 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, 0.000s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.000s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.000s CPU, 0.002s wall-clock] Translating task: [0.050s CPU, 0.049s wall-clock] 154 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 16 propositions removed Detecting unreachable propositions: [0.020s CPU, 0.024s wall-clock] Reordering and filtering variables... 14 of 16 variables necessary. 2 of 6 mutex groups necessary. 116 of 116 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.010s CPU, 0.012s wall-clock] Translator variables: 14 Translator derived variables: 0 Translator facts: 50 Translator goal facts: 2 Translator mutex groups: 2 Translator total mutex groups size: 6 Translator operators: 116 Translator axioms: 0 Translator task size: 910 Translator peak memory: 36556 KB Writing output... [0.020s CPU, 0.019s wall-clock] Done! [0.320s CPU, 0.330s wall-clock] planner.py version 0.0.1 Time: 0.05s 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... Solving Time: 0.00s Memory: 51MB (+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: 51MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.02s Memory: 52MB (+1MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 52MB (+0MB) SAT Testing... NOT SERIALIZABLE Testing Time: 0.04s Memory: 53MB (+1MB) Solving... Solving Time: 0.00s Memory: 53MB (+0MB) UNSAT Iteration Time: 0.06s 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: 54.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.02s Memory: 53MB (+0MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 54MB (+1MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 54MB (+0MB) Answer: 2 occurs(action(("move","hoist0","depot0-1-1","depot0-2-1")),1) occurs(action(("go-out","hoist0","depot0-2-1","loadarea")),2) occurs(action(("move","hoist1","depot0-1-2","depot0-1-1")),2) occurs(action(("lift","hoist0","crate1","container-0-1","loadarea","container0")),3) occurs(action(("go-in","hoist0","loadarea","depot0-2-1")),4) occurs(action(("drop","hoist0","crate1","depot0-2-2","depot0-2-1","depot0")),5) occurs(action(("go-out","hoist0","depot0-2-1","loadarea")),6) occurs(action(("lift","hoist0","crate0","container-0-0","loadarea","container0")),7) occurs(action(("move","hoist1","depot0-1-1","depot0-1-2")),7) occurs(action(("drop","hoist0","crate0","depot0-2-1","loadarea","depot0")),8) occurs(action(("move","hoist1","depot0-1-2","depot0-1-1")),8) occurs(action(("go-in","hoist0","loadarea","container-0-1")),9) occurs(action(("move","hoist1","depot0-1-1","depot0-1-2")),10) SATISFIABLE Models : 1+ Calls : 4 Time : 0.120s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.116s Choices : 113 (Domain: 93) Conflicts : 51 (Analyzed: 50) Restarts : 0 Model-Level : 25.5 Problems : 4 (Average Length: 7.00 Splits: 0) Lemmas : 50 (Deleted: 0) Binary : 9 (Ratio: 18.00%) Ternary : 5 (Ratio: 10.00%) Conflict : 50 (Average Length: 18.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 50 (Average: 1.64 Max: 5 Sum: 82) Executed : 49 (Average: 1.62 Max: 5 Sum: 81 Ratio: 98.78%) Bounded : 1 (Average: 1.00 Max: 1 Sum: 1 Ratio: 1.22%) Rules : 3721 (Original: 3655) Atoms : 3177 Bodies : 466 (Original: 416) Count : 27 (Original: 35) Equivalences : 254 (Atom=Atom: 11 Body=Body: 0 Other: 243) Tight : Yes Variables : 2365 (Eliminated: 0 Frozen: 1122) Constraints : 12649 (Binary: 92.0% Ternary: 4.1% Other: 4.0%) Memory Peak : 54MB Max. Length : 10 steps Sol. Length : 10 steps Models : 2