INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/depots-strips-automatic/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/depots-strips-automatic/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-2002/domains/depots-strips-automatic/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/depots-strips-automatic/instances/instance-16.pddl Parsing... Parsing: [0.010s CPU, 0.015s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.006s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.017s wall-clock] Preparing model... [0.010s CPU, 0.013s wall-clock] Generated 43 rules. Computing model... [0.210s CPU, 0.211s wall-clock] 1885 relevant atoms 1124 auxiliary atoms 3009 final queue length 6391 total queue pushes Completing instantiation... [0.510s CPU, 0.504s wall-clock] Instantiating: [0.760s CPU, 0.755s wall-clock] Computing fact groups... Finding invariants... 16 initial candidates Finding invariants: [0.050s CPU, 0.048s wall-clock] Checking invariant weight... [0.010s CPU, 0.004s wall-clock] Instantiating groups... [0.040s CPU, 0.049s wall-clock] Collecting mutex groups... [0.000s CPU, 0.002s wall-clock] Choosing groups... 38 uncovered facts Choosing groups: [0.010s CPU, 0.009s wall-clock] Building translation key... [0.000s CPU, 0.003s wall-clock] Computing fact groups: [0.130s CPU, 0.127s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.004s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.006s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.030s CPU, 0.029s wall-clock] Translating task: [0.620s CPU, 0.615s wall-clock] 1788 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 48 propositions removed Detecting unreachable propositions: [0.280s CPU, 0.286s wall-clock] Reordering and filtering variables... 38 of 38 variables necessary. 28 of 38 mutex groups necessary. 1404 of 1404 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.140s CPU, 0.133s wall-clock] Translator variables: 38 Translator derived variables: 0 Translator facts: 240 Translator goal facts: 5 Translator mutex groups: 28 Translator total mutex groups size: 316 Translator operators: 1404 Translator axioms: 0 Translator task size: 12119 Translator peak memory: 40792 KB Writing output... [0.190s CPU, 0.206s wall-clock] Done! [2.160s CPU, 2.172s wall-clock] planner.py version 0.0.1 Time: 0.43s Memory: 74MB Iteration 1 Queue: [5] Grounded Until: 0 Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.22s Memory: 80MB (+6MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 84MB (+4MB) UNSAT Iteration Time: 0.30s Iteration 2 Queue: [7] Grounded Until: 5 Grounding... [('step', [6]), ('step', [7]), ('check', [7])] Grounding Time: 0.09s Memory: 85MB (+1MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 87MB (+2MB) UNSAT Iteration Time: 0.13s Iteration 3 Queue: [9] Grounded Until: 7 Grounding... [('step', [8]), ('step', [9]), ('check', [9])] Grounding Time: 0.09s Memory: 87MB (+0MB) Unblocking actions... Solving... Answer: 1 occurs(action(("lift","hoist2","crate4","pallet2","distributor0")),1) occurs(action(("drive","truck1","depot1","distributor0")),1) occurs(action(("drive","truck0","depot1","depot0")),1) occurs(action(("drive","truck2","depot0","depot1")),1) occurs(action(("drive","truck3","distributor1","depot1")),1) occurs(action(("lift","hoist5","crate3","crate1","depot1")),1) occurs(action(("lift","hoist0","crate5","crate2","depot0")),1) occurs(action(("lift","hoist1","crate0","pallet4","depot1")),1) occurs(action(("lift","hoist6","crate1","pallet1","depot1")),2) occurs(action(("load","hoist0","crate5","truck0","depot0")),2) occurs(action(("load","hoist2","crate4","truck1","distributor0")),2) occurs(action(("load","hoist5","crate3","truck2","depot1")),2) occurs(action(("load","hoist1","crate0","truck3","depot1")),2) occurs(action(("lift","hoist0","crate2","pallet0","depot0")),3) occurs(action(("drive","truck3","depot1","distributor0")),3) occurs(action(("drive","truck1","distributor0","distributor1")),3) occurs(action(("drive","truck0","depot0","depot1")),3) occurs(action(("drive","truck2","depot1","depot0")),3) occurs(action(("unload","hoist7","crate4","truck1","distributor1")),4) occurs(action(("drive","truck0","depot1","distributor0")),4) occurs(action(("load","hoist0","crate2","truck2","depot0")),4) occurs(action(("drop","hoist6","crate1","pallet1","depot1")),4) occurs(action(("drive","truck3","distributor0","distributor1")),4) occurs(action(("unload","hoist2","crate5","truck0","distributor0")),5) occurs(action(("unload","hoist0","crate3","truck2","depot0")),5) occurs(action(("lift","hoist5","crate1","pallet1","depot1")),5) occurs(action(("unload","hoist4","crate0","truck3","distributor1")),5) occurs(action(("drive","truck1","distributor1","distributor0")),5) occurs(action(("load","hoist7","crate4","truck3","distributor1")),5) occurs(action(("drop","hoist0","crate3","pallet0","depot0")),6) occurs(action(("drop","hoist4","crate0","pallet3","distributor1")),6) occurs(action(("load","hoist2","crate5","truck1","distributor0")),6) occurs(action(("drive","truck0","distributor0","depot0")),6) occurs(action(("drive","truck3","distributor1","depot0")),6) occurs(action(("drive","truck2","depot0","depot1")),6) occurs(action(("drop","hoist5","crate1","pallet4","depot1")),6) occurs(action(("unload","hoist0","crate4","truck3","depot0")),7) occurs(action(("unload","hoist6","crate2","truck2","depot1")),7) occurs(action(("lift","hoist3","crate0","pallet3","distributor1")),7) occurs(action(("drive","truck0","depot0","distributor0")),7) occurs(action(("drop","hoist6","crate2","pallet1","depot1")),8) occurs(action(("drop","hoist3","crate0","pallet3","distributor1")),8) occurs(action(("unload","hoist2","crate5","truck1","distributor0")),8) occurs(action(("drive","truck2","depot1","distributor0")),8) occurs(action(("drive","truck3","depot0","distributor0")),8) occurs(action(("drive","truck0","distributor0","depot0")),8) occurs(action(("drop","hoist2","crate5","pallet2","distributor0")),9) occurs(action(("drop","hoist0","crate4","crate3","depot0")),9) occurs(action(("drive","truck1","distributor0","depot0")),9) occurs(action(("drive","truck3","distributor0","depot0")),9) occurs(action(("drive","truck2","distributor0","depot0")),9) Solving Time: 0.05s Memory: 88MB (+1MB) SAT SATISFIABLE Models : 1+ Calls : 3 Time : 1.066s (Solving: 0.05s 1st Model: 0.05s Unsat: 0.00s) CPU Time : 1.030s Choices : 1172 Conflicts : 199 (Analyzed: 197) Restarts : 2 (Average: 98.50 Last: 68) Model-Level : 91.0 Problems : 3 (Average Length: 9.00 Splits: 0) Lemmas : 197 (Deleted: 0) Binary : 32 (Ratio: 16.24%) Ternary : 12 (Ratio: 6.09%) Conflict : 197 (Average Length: 28.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 197 (Average: 6.55 Max: 77 Sum: 1291) Executed : 176 (Average: 5.54 Max: 77 Sum: 1092 Ratio: 84.59%) Bounded : 21 (Average: 9.48 Max: 11 Sum: 199 Ratio: 15.41%) Rules : 0 Atoms : 0 Bodies : 0 Tight : Yes Variables : 19480 (Eliminated: 0 Frozen: 12320) Constraints : 131997 (Binary: 96.3% Ternary: 1.9% Other: 1.7%) Memory Peak : 89MB Max. Length : 9 steps Sol. Length : 9 steps