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-18.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-18.pddl Parsing... Parsing: [0.010s CPU, 0.018s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.020s CPU, 0.008s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.019s wall-clock] Preparing model... [0.020s CPU, 0.018s wall-clock] Generated 43 rules. Computing model... [0.710s CPU, 0.714s wall-clock] 6652 relevant atoms 3059 auxiliary atoms 9711 final queue length 24313 total queue pushes Completing instantiation... [2.140s CPU, 2.140s wall-clock] Instantiating: [2.910s CPU, 2.907s wall-clock] Computing fact groups... Finding invariants... 16 initial candidates Finding invariants: [0.050s CPU, 0.053s wall-clock] Checking invariant weight... [0.010s CPU, 0.006s wall-clock] Instantiating groups... [0.100s CPU, 0.102s wall-clock] Collecting mutex groups... [0.010s CPU, 0.004s wall-clock] Choosing groups... 47 uncovered facts Choosing groups: [0.030s CPU, 0.025s wall-clock] Building translation key... [0.010s CPU, 0.008s wall-clock] Computing fact groups: [0.240s CPU, 0.239s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.003s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.009s wall-clock] Building mutex information... Building mutex information: [0.020s CPU, 0.018s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.110s CPU, 0.114s wall-clock] Translating task: [2.520s CPU, 2.517s wall-clock] 7680 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 66 propositions removed Detecting unreachable propositions: [1.310s CPU, 1.308s wall-clock] Reordering and filtering variables... 65 of 65 variables necessary. 46 of 65 mutex groups necessary. 5568 of 5568 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.560s CPU, 0.559s wall-clock] Translator variables: 65 Translator derived variables: 0 Translator facts: 663 Translator goal facts: 13 Translator mutex groups: 46 Translator total mutex groups size: 901 Translator operators: 5568 Translator axioms: 0 Translator task size: 50506 Translator peak memory: 64344 KB Writing output... [0.790s CPU, 0.846s wall-clock] Done! [8.460s CPU, 8.525s wall-clock] planner.py version 0.0.1 Time: 1.76s Memory: 169MB 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: 0.01s Memory: 169MB (+0MB) UNSAT Iteration Time: 0.01s 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: 1.05s Memory: 173MB (+4MB) Unblocking actions... Solving... Solving Time: 0.06s Memory: 185MB (+12MB) UNSAT Iteration Time: 1.46s 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: 1.02s Memory: 212MB (+27MB) Unblocking actions... Solving... Solving Time: 0.09s Memory: 231MB (+19MB) UNSAT Iteration Time: 1.44s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 1.23s Memory: 270MB (+39MB) Unblocking actions... Solving... Answer: 1 occurs(action(("lift","hoist1","crate5","pallet7","depot1")),1) occurs(action(("lift","hoist4","crate14","crate12","distributor0")),1) occurs(action(("lift","hoist7","crate3","pallet6","distributor1")),1) occurs(action(("drive","truck3","depot1","depot0")),1) occurs(action(("lift","hoist0","crate13","crate7","depot0")),1) occurs(action(("drive","truck2","depot0","distributor1")),1) occurs(action(("lift","hoist5","crate7","crate4","depot0")),2) occurs(action(("lift","hoist6","crate12","crate2","distributor0")),2) occurs(action(("load","hoist1","crate5","truck0","depot1")),2) occurs(action(("load","hoist4","crate14","truck1","distributor0")),2) occurs(action(("load","hoist0","crate13","truck3","depot0")),2) occurs(action(("load","hoist7","crate3","truck2","distributor1")),2) occurs(action(("lift","hoist1","crate11","crate1","depot1")),3) occurs(action(("lift","hoist4","crate2","pallet2","distributor0")),3) occurs(action(("lift","hoist0","crate4","crate0","depot0")),3) occurs(action(("drive","truck0","depot1","distributor0")),3) occurs(action(("lift","hoist7","crate10","crate9","distributor1")),3) occurs(action(("load","hoist5","crate7","truck3","depot0")),3) occurs(action(("drop","hoist0","crate4","pallet4","depot0")),4) occurs(action(("unload","hoist2","crate5","truck0","distributor0")),4) occurs(action(("lift","hoist5","crate0","pallet0","depot0")),4) occurs(action(("drop","hoist1","crate11","pallet7","depot1")),4) occurs(action(("load","hoist4","crate2","truck1","distributor0")),4) occurs(action(("load","hoist7","crate10","truck2","distributor1")),4) occurs(action(("drop","hoist2","crate5","pallet2","distributor0")),5) occurs(action(("lift","hoist7","crate9","pallet3","distributor1")),5) occurs(action(("lift","hoist4","crate8","crate6","distributor0")),5) occurs(action(("lift","hoist1","crate1","pallet1","depot1")),5) occurs(action(("drive","truck2","distributor1","depot1")),5) occurs(action(("load","hoist5","crate0","truck3","depot0")),5) occurs(action(("drive","truck0","distributor0","depot1")),5) occurs(action(("drop","hoist6","crate12","crate5","distributor0")),6) occurs(action(("lift","hoist2","crate6","pallet5","distributor0")),6) occurs(action(("load","hoist4","crate8","truck1","distributor0")),6) occurs(action(("load","hoist1","crate1","truck0","depot1")),6) occurs(action(("drive","truck3","depot0","depot1")),6) occurs(action(("unload","hoist4","crate2","truck1","distributor0")),7) occurs(action(("unload","hoist1","crate10","truck2","depot1")),7) occurs(action(("load","hoist2","crate6","truck1","distributor0")),7) occurs(action(("drive","truck0","depot1","distributor1")),7) occurs(action(("drop","hoist4","crate2","crate12","distributor0")),8) occurs(action(("drop","hoist1","crate10","pallet1","depot1")),8) occurs(action(("unload","hoist3","crate1","truck0","distributor1")),8) occurs(action(("drive","truck1","distributor0","depot0")),8) occurs(action(("drop","hoist3","crate1","pallet6","distributor1")),9) occurs(action(("unload","hoist5","crate8","truck1","depot0")),9) occurs(action(("lift","hoist1","crate11","pallet7","depot1")),9) occurs(action(("unload","hoist0","crate14","truck1","depot0")),9) occurs(action(("drop","hoist7","crate9","crate1","distributor1")),10) occurs(action(("drop","hoist5","crate8","crate4","depot0")),10) occurs(action(("drop","hoist0","crate14","pallet0","depot0")),10) occurs(action(("load","hoist1","crate11","truck2","depot1")),10) occurs(action(("drive","truck1","depot0","depot1")),10) occurs(action(("unload","hoist1","crate0","truck3","depot1")),11) occurs(action(("drive","truck2","depot1","distributor0")),11) occurs(action(("drop","hoist1","crate0","crate10","depot1")),12) occurs(action(("unload","hoist6","crate11","truck2","distributor0")),12) occurs(action(("drive","truck0","distributor1","depot0")),12) occurs(action(("drive","truck3","depot1","distributor1")),12) occurs(action(("unload","hoist2","crate3","truck2","distributor0")),12) occurs(action(("drop","hoist6","crate11","pallet5","distributor0")),13) occurs(action(("unload","hoist1","crate6","truck1","depot1")),13) occurs(action(("unload","hoist3","crate13","truck3","distributor1")),13) occurs(action(("drive","truck2","distributor0","depot1")),13) occurs(action(("unload","hoist7","crate7","truck3","distributor1")),13) occurs(action(("drive","truck0","depot0","depot1")),13) occurs(action(("drop","hoist1","crate6","pallet7","depot1")),14) occurs(action(("drop","hoist3","crate13","pallet3","distributor1")),14) occurs(action(("drop","hoist7","crate7","crate9","distributor1")),14) occurs(action(("drive","truck3","distributor1","depot1")),14) occurs(action(("drop","hoist2","crate3","crate11","distributor0")),15) Solving Time: 0.12s Memory: 298MB (+28MB) SAT SATISFIABLE Models : 1+ Calls : 4 Time : 6.495s (Solving: 0.13s 1st Model: 0.07s Unsat: 0.05s) CPU Time : 6.370s Choices : 1242 (Domain: 1227) Conflicts : 83 (Analyzed: 81) Restarts : 0 Model-Level : 389.0 Problems : 4 (Average Length: 9.50 Splits: 0) Lemmas : 81 (Deleted: 0) Binary : 16 (Ratio: 19.75%) Ternary : 3 (Ratio: 3.70%) Conflict : 81 (Average Length: 31.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 81 (Average: 12.25 Max: 154 Sum: 992) Executed : 69 (Average: 10.74 Max: 154 Sum: 870 Ratio: 87.70%) Bounded : 12 (Average: 10.17 Max: 12 Sum: 122 Ratio: 12.30%) Rules : 165105 Atoms : 165105 Bodies : 1 (Original: 0) Tight : Yes Variables : 98855 (Eliminated: 0 Frozen: 83130) Constraints : 1052742 (Binary: 98.3% Ternary: 0.8% Other: 0.9%) Memory Peak : 299MB Max. Length : 15 steps Sol. Length : 15 steps