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: [0.020s CPU, 0.022s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.009s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.025s wall-clock] Preparing model... [0.020s CPU, 0.019s wall-clock] Generated 43 rules. Computing model... [0.240s CPU, 0.235s wall-clock] 1885 relevant atoms 1124 auxiliary atoms 3009 final queue length 6391 total queue pushes Completing instantiation... [0.500s CPU, 0.505s wall-clock] Instantiating: [0.790s CPU, 0.797s wall-clock] Computing fact groups... Finding invariants... 16 initial candidates Finding invariants: [0.060s CPU, 0.049s wall-clock] Checking invariant weight... [0.000s CPU, 0.004s wall-clock] Instantiating groups... [0.050s CPU, 0.051s wall-clock] Collecting mutex groups... [0.000s CPU, 0.002s wall-clock] Choosing groups... 38 uncovered facts Choosing groups: [0.010s CPU, 0.008s wall-clock] Building translation key... [0.010s CPU, 0.003s wall-clock] Computing fact groups: [0.140s CPU, 0.131s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.004s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.005s 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: [0.610s 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, 0.284s 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, 0.203s wall-clock] Done! [2.200s CPU, 2.221s wall-clock] planner.py version 0.0.1 Time: 3.50s Memory: 223MB 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: 0.02s Memory: 223MB (+0MB) UNSAT Iteration Time: 0.02s 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 Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.41s Memory: 244MB (+21MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 250MB (+6MB) UNSAT Iteration Time: 0.54s 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 Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.43s Memory: 261MB (+11MB) 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(("lift","hoist6","crate3","crate1","depot1")),1) occurs(action(("lift","hoist0","crate5","crate2","depot0")),1) occurs(action(("lift","hoist5","crate0","pallet4","depot1")),1) occurs(action(("lift","hoist1","crate1","pallet1","depot1")),2) occurs(action(("drop","hoist6","crate3","pallet4","depot1")),2) occurs(action(("load","hoist0","crate5","truck2","depot0")),2) occurs(action(("drive","truck0","depot0","distributor0")),2) occurs(action(("drive","truck1","distributor0","depot0")),2) occurs(action(("drive","truck3","distributor1","depot0")),2) occurs(action(("drive","truck2","depot0","depot1")),2) occurs(action(("drop","hoist5","crate0","pallet6","depot1")),2) occurs(action(("drop","hoist2","crate4","pallet2","distributor0")),2) occurs(action(("lift","hoist2","crate4","pallet2","distributor0")),3) occurs(action(("lift","hoist0","crate2","pallet0","depot0")),3) occurs(action(("drive","truck3","depot0","distributor0")),3) occurs(action(("drive","truck0","distributor0","depot0")),3) occurs(action(("unload","hoist6","crate5","truck2","depot1")),3) occurs(action(("drive","truck2","depot1","distributor0")),4) occurs(action(("load","hoist2","crate4","truck3","distributor0")),4) occurs(action(("drop","hoist0","crate2","pallet0","depot0")),4) occurs(action(("load","hoist1","crate1","truck2","depot1")),4) occurs(action(("drive","truck3","distributor0","distributor1")),4) occurs(action(("unload","hoist3","crate4","truck3","distributor1")),5) occurs(action(("lift","hoist0","crate2","pallet0","depot0")),5) occurs(action(("drop","hoist6","crate5","crate0","depot1")),5) occurs(action(("drive","truck3","distributor1","depot0")),5) occurs(action(("drive","truck2","distributor0","depot1")),5) occurs(action(("drive","truck1","depot0","distributor1")),5) occurs(action(("lift","hoist5","crate3","pallet4","depot1")),5) occurs(action(("unload","hoist2","crate1","truck2","distributor0")),5) occurs(action(("load","hoist3","crate4","truck1","distributor1")),6) occurs(action(("drive","truck1","distributor1","depot0")),6) occurs(action(("load","hoist5","crate3","truck2","depot1")),6) occurs(action(("load","hoist0","crate2","truck3","depot0")),6) occurs(action(("drop","hoist2","crate1","pallet7","distributor0")),6) occurs(action(("lift","hoist6","crate5","crate0","depot1")),6) occurs(action(("drive","truck0","depot0","depot1")),6) occurs(action(("drive","truck2","depot1","depot0")),6) occurs(action(("unload","hoist0","crate3","truck2","depot0")),7) occurs(action(("load","hoist6","crate5","truck0","depot1")),7) occurs(action(("drive","truck0","depot1","distributor0")),7) occurs(action(("drive","truck3","depot0","depot1")),7) occurs(action(("lift","hoist1","crate0","pallet6","depot1")),7) occurs(action(("drop","hoist0","crate3","pallet0","depot0")),8) occurs(action(("unload","hoist2","crate5","truck0","distributor0")),8) occurs(action(("unload","hoist5","crate2","truck3","depot1")),8) occurs(action(("load","hoist1","crate0","truck3","depot1")),8) occurs(action(("drive","truck3","depot1","distributor1")),8) occurs(action(("drop","hoist2","crate5","pallet2","distributor0")),9) occurs(action(("drop","hoist5","crate2","pallet1","depot1")),9) occurs(action(("unload","hoist0","crate4","truck1","depot0")),9) occurs(action(("unload","hoist7","crate0","truck3","distributor1")),9) occurs(action(("drive","truck2","depot0","distributor0")),9) occurs(action(("drive","truck3","distributor1","distributor0")),9) occurs(action(("drop","hoist0","crate4","crate3","depot0")),10) occurs(action(("drop","hoist7","crate0","pallet3","distributor1")),10) occurs(action(("drive","truck3","distributor0","distributor1")),10) occurs(action(("drive","truck0","distributor0","depot1")),10) occurs(action(("drive","truck1","depot0","depot1")),10) Solving Time: 0.02s Memory: 278MB (+17MB) SAT SATISFIABLE Models : 1+ Calls : 3 Time : 4.712s (Solving: 0.01s 1st Model: 0.01s Unsat: 0.00s) CPU Time : 4.660s Choices : 429 Conflicts : 51 (Analyzed: 50) Restarts : 0 Model-Level : 168.0 Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 50 (Deleted: 0) Binary : 5 (Ratio: 10.00%) Ternary : 5 (Ratio: 10.00%) Conflict : 50 (Average Length: 55.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 50 (Average: 5.94 Max: 38 Sum: 297) Executed : 48 (Average: 5.46 Max: 38 Sum: 273 Ratio: 91.92%) Bounded : 2 (Average: 12.00 Max: 12 Sum: 24 Ratio: 8.08%) Rules : 1622500 Atoms : 1622500 Bodies : 1 (Original: 0) Tight : Yes Variables : 17448 (Eliminated: 0 Frozen: 12151) Constraints : 122671 (Binary: 96.8% Ternary: 1.4% Other: 1.7%) Memory Peak : 278MB Max. Length : 10 steps Sol. Length : 10 steps