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-16.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-16.pddl Parsing... Parsing: [0.020s CPU, 0.021s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.008s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.020s wall-clock] Preparing model... [0.020s CPU, 0.017s wall-clock] Generated 43 rules. Computing model... [0.270s CPU, 0.273s wall-clock] 1870 relevant atoms 1665 auxiliary atoms 3535 final queue length 6814 total queue pushes Completing instantiation... [0.540s CPU, 0.537s wall-clock] Instantiating: [0.860s CPU, 0.860s wall-clock] Computing fact groups... Finding invariants... 16 initial candidates Finding invariants: [0.040s CPU, 0.042s wall-clock] Checking invariant weight... [0.000s CPU, 0.001s wall-clock] Instantiating groups... [0.020s CPU, 0.008s wall-clock] Collecting mutex groups... [0.000s CPU, 0.001s wall-clock] Choosing groups... 63 uncovered facts Choosing groups: [0.000s CPU, 0.004s wall-clock] Building translation key... [0.010s CPU, 0.004s wall-clock] Computing fact groups: [0.080s CPU, 0.072s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.002s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.001s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.002s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.030s CPU, 0.028s wall-clock] Translating task: [0.640s CPU, 0.635s wall-clock] 2052 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 45 propositions removed Detecting unreachable propositions: [0.300s CPU, 0.305s wall-clock] Reordering and filtering variables... 36 of 54 variables necessary. 3 of 12 mutex groups necessary. 1428 of 1428 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.130s CPU, 0.130s wall-clock] Translator variables: 36 Translator derived variables: 0 Translator facts: 237 Translator goal facts: 6 Translator mutex groups: 3 Translator total mutex groups size: 21 Translator operators: 1428 Translator axioms: 0 Translator task size: 10632 Translator peak memory: 43468 KB Writing output... [0.190s CPU, 0.207s wall-clock] Done! [2.240s CPU, 2.260s wall-clock] planner.py version 0.0.1 Time: 0.45s Memory: 78MB 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: 79MB (+1MB) 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: 79MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.12s Memory: 79MB (+0MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 80MB (+1MB) UNSAT Iteration Time: 0.19s 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: 81.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.14s Memory: 85MB (+5MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 89MB (+4MB) SAT Testing... NOT SERIALIZABLE Testing Time: 0.49s Memory: 107MB (+18MB) Solving... Solving Time: 2.22s Memory: 105MB (+-2MB) UNKNOWN Iteration Time: 2.92s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 114.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.22s Memory: 107MB (+2MB) Unblocking actions... Solving... Solving Time: 0.72s Memory: 115MB (+8MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 115MB (+0MB) Answer: 2 occurs(action(("move","hoist0","depot0-1-3","depot0-1-2")),1) occurs(action(("go-out","hoist1","depot1-2-3","loadarea")),1) occurs(action(("move","hoist2","depot1-2-2","depot1-2-1")),1) occurs(action(("move","hoist0","depot0-1-2","depot0-2-2")),2) occurs(action(("lift","hoist1","crate5","container-1-1","loadarea","container1")),2) occurs(action(("move","hoist2","depot1-2-1","depot1-1-1")),2) occurs(action(("go-out","hoist0","depot0-2-2","loadarea")),3) occurs(action(("go-in","hoist1","loadarea","depot1-2-3")),3) occurs(action(("drop","hoist1","crate5","depot1-2-2","depot1-2-3","depot1")),4) occurs(action(("lift","hoist0","crate2","container-0-2","loadarea","container0")),4) occurs(action(("go-in","hoist0","loadarea","depot0-2-2")),5) occurs(action(("go-out","hoist1","depot1-2-3","loadarea")),5) occurs(action(("drop","hoist0","crate2","depot0-1-2","depot0-2-2","depot0")),6) occurs(action(("lift","hoist1","crate4","container-1-0","loadarea","container1")),6) occurs(action(("go-out","hoist0","depot0-2-2","loadarea")),7) occurs(action(("go-in","hoist1","loadarea","depot1-2-3")),7) occurs(action(("drop","hoist1","crate4","depot1-1-3","depot1-2-3","depot1")),8) occurs(action(("lift","hoist0","crate1","container-0-1","loadarea","container0")),8) occurs(action(("go-in","hoist0","loadarea","depot0-2-2")),9) occurs(action(("go-out","hoist1","depot1-2-3","loadarea")),9) occurs(action(("move","hoist2","depot1-1-1","depot1-2-1")),9) occurs(action(("drop","hoist0","crate1","depot0-2-1","depot0-2-2","depot0")),10) occurs(action(("lift","hoist1","crate0","container-0-0","loadarea","container0")),10) occurs(action(("go-out","hoist0","depot0-2-2","loadarea")),11) occurs(action(("move","hoist2","depot1-2-1","depot1-1-1")),11) occurs(action(("drop","hoist1","crate0","depot0-2-2","loadarea","depot0")),12) occurs(action(("lift","hoist0","crate3","container-0-3","loadarea","container0")),12) occurs(action(("move","hoist2","depot1-1-1","depot1-1-2")),12) occurs(action(("drop","hoist0","crate3","depot1-2-3","loadarea","depot1")),13) occurs(action(("move","hoist2","depot1-1-2","depot1-1-1")),13) occurs(action(("go-in","hoist1","loadarea","container-0-0")),13) occurs(action(("go-in","hoist0","loadarea","container-0-3")),14) occurs(action(("go-out","hoist1","container-0-0","loadarea")),15) SATISFIABLE Models : 1+ Calls : 5 Time : 4.222s (Solving: 2.93s 1st Model: 0.72s Unsat: 0.01s) CPU Time : 4.204s Choices : 39023 (Domain: 36824) Conflicts : 12232 (Analyzed: 12231) Restarts : 120 (Average: 101.92 Last: 81) Model-Level : 88.0 Problems : 5 (Average Length: 10.00 Splits: 0) Lemmas : 12231 (Deleted: 9369) Binary : 32 (Ratio: 0.26%) Ternary : 17 (Ratio: 0.14%) Conflict : 12231 (Average Length: 385.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 12231 (Average: 3.01 Max: 46 Sum: 36874) Executed : 12229 (Average: 3.01 Max: 46 Sum: 36872 Ratio: 99.99%) Bounded : 2 (Average: 1.00 Max: 1 Sum: 2 Ratio: 0.01%) Rules : 61710 (Original: 61631) Atoms : 35745 Bodies : 17723 (Original: 17650) Count : 239 (Original: 251) Equivalences : 9314 (Atom=Atom: 29 Body=Body: 0 Other: 9285) Tight : Yes Variables : 27910 (Eliminated: 0 Frozen: 19132) Constraints : 241120 (Binary: 97.2% Ternary: 1.4% Other: 1.4%) Memory Peak : 115MB Max. Length : 15 steps Sol. Length : 15 steps Models : 2