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-6.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-6.pddl Parsing... Parsing: [0.010s CPU, 0.019s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.005s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.023s wall-clock] Preparing model... [0.010s CPU, 0.011s wall-clock] Generated 43 rules. Computing model... [0.060s CPU, 0.056s wall-clock] 307 relevant atoms 357 auxiliary atoms 664 final queue length 1028 total queue pushes Completing instantiation... [0.060s CPU, 0.065s wall-clock] Instantiating: [0.160s CPU, 0.162s wall-clock] Computing fact groups... Finding invariants... 16 initial candidates Finding invariants: [0.040s CPU, 0.037s wall-clock] Checking invariant weight... [0.000s CPU, 0.001s wall-clock] Instantiating groups... [0.000s CPU, 0.002s wall-clock] Collecting mutex groups... [0.010s CPU, 0.000s wall-clock] Choosing groups... 19 uncovered facts Choosing groups: [0.000s CPU, 0.001s wall-clock] Building translation key... [0.000s CPU, 0.001s wall-clock] Computing fact groups: [0.050s CPU, 0.044s 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, 0.001s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.010s CPU, 0.003s wall-clock] Translating task: [0.070s CPU, 0.069s wall-clock] 231 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 17 propositions removed Detecting unreachable propositions: [0.040s CPU, 0.038s wall-clock] Reordering and filtering variables... 16 of 18 variables necessary. 3 of 8 mutex groups necessary. 174 of 174 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.020s CPU, 0.017s wall-clock] Translator variables: 16 Translator derived variables: 0 Translator facts: 61 Translator goal facts: 2 Translator mutex groups: 3 Translator total mutex groups size: 9 Translator operators: 174 Translator axioms: 0 Translator task size: 1345 Translator peak memory: 37068 KB Writing output... [0.030s CPU, 0.028s wall-clock] Done! [0.380s CPU, 0.384s wall-clock] planner.py version 0.0.1 Time: 0.08s Memory: 52MB 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: 52MB (+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: 52MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.02s Memory: 53MB (+1MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 53MB (+0MB) SAT Testing... NOT SERIALIZABLE Testing Time: 0.05s Memory: 55MB (+2MB) Solving... Solving Time: 0.00s Memory: 55MB (+0MB) UNSAT Iteration Time: 0.09s 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: 56.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.03s Memory: 55MB (+0MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 56MB (+1MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 56MB (+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(("move","hoist2","depot0-2-2","depot0-1-2")),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(("drop","hoist0","crate0","depot0-2-1","loadarea","depot0")),8) occurs(action(("go-in","hoist0","loadarea","container-0-1")),9) occurs(action(("go-out","hoist0","container-0-1","loadarea")),10) SATISFIABLE Models : 1+ Calls : 4 Time : 0.169s (Solving: 0.01s 1st Model: 0.01s Unsat: 0.00s) CPU Time : 0.168s Choices : 221 (Domain: 182) Conflicts : 107 (Analyzed: 106) Restarts : 1 (Average: 106.00 Last: 19) Model-Level : 23.5 Problems : 4 (Average Length: 7.00 Splits: 0) Lemmas : 106 (Deleted: 0) Binary : 9 (Ratio: 8.49%) Ternary : 11 (Ratio: 10.38%) Conflict : 106 (Average Length: 23.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 106 (Average: 1.95 Max: 25 Sum: 207) Executed : 103 (Average: 1.77 Max: 25 Sum: 188 Ratio: 90.82%) Bounded : 3 (Average: 6.33 Max: 11 Sum: 19 Ratio: 9.18%) Rules : 5341 (Original: 5307) Atoms : 4643 Bodies : 584 (Original: 551) Count : 34 (Original: 39) Equivalences : 334 (Atom=Atom: 10 Body=Body: 0 Other: 324) Tight : Yes Variables : 3112 (Eliminated: 0 Frozen: 1586) Constraints : 17949 (Binary: 93.4% Ternary: 3.2% Other: 3.4%) Memory Peak : 56MB Max. Length : 10 steps Sol. Length : 10 steps Models : 2