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-3.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-3.pddl Parsing... Parsing: [0.020s CPU, 0.018s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.005s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.022s wall-clock] Preparing model... [0.010s CPU, 0.013s wall-clock] Generated 43 rules. Computing model... [0.090s CPU, 0.092s wall-clock] 582 relevant atoms 540 auxiliary atoms 1122 final queue length 1976 total queue pushes Completing instantiation... [0.130s CPU, 0.132s wall-clock] Instantiating: [0.260s CPU, 0.266s wall-clock] Computing fact groups... Finding invariants... 16 initial candidates Finding invariants: [0.040s CPU, 0.038s wall-clock] Checking invariant weight... [0.000s CPU, 0.002s wall-clock] Instantiating groups... [0.020s CPU, 0.017s wall-clock] Collecting mutex groups... [0.000s CPU, 0.001s wall-clock] Choosing groups... 18 uncovered facts Choosing groups: [0.000s CPU, 0.004s wall-clock] Building translation key... [0.000s CPU, 0.002s wall-clock] Computing fact groups: [0.070s CPU, 0.071s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.002s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.003s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.010s CPU, 0.008s wall-clock] Translating task: [0.140s CPU, 0.143s wall-clock] 432 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 26 propositions removed Detecting unreachable propositions: [0.080s CPU, 0.074s wall-clock] Reordering and filtering variables... 26 of 26 variables necessary. 18 of 26 mutex groups necessary. 336 of 336 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.030s CPU, 0.038s wall-clock] Translator variables: 26 Translator derived variables: 0 Translator facts: 132 Translator goal facts: 6 Translator mutex groups: 18 Translator total mutex groups size: 156 Translator operators: 336 Translator axioms: 0 Translator task size: 3146 Translator peak memory: 34904 KB Writing output... [0.050s CPU, 0.055s wall-clock] Done! [0.670s CPU, 0.679s wall-clock] planner.py version 0.0.1 Time: 0.33s Memory: 63MB 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: 63MB (+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 Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.07s Memory: 67MB (+4MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 69MB (+2MB) UNSAT Iteration Time: 0.08s 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: 0.07s Memory: 72MB (+3MB) Unblocking actions... Solving... Answer: 1 occurs(action(("lift","hoist2","crate5","crate2","distributor1")),1) occurs(action(("lift","hoist1","crate4","crate3","distributor0")),1) occurs(action(("drive","truck0","depot0","distributor1")),1) occurs(action(("lift","hoist0","crate1","pallet0","depot0")),2) occurs(action(("load","hoist2","crate5","truck0","distributor1")),2) occurs(action(("load","hoist1","crate4","truck1","distributor0")),2) occurs(action(("drive","truck0","distributor1","depot0")),2) occurs(action(("lift","hoist1","crate3","crate0","distributor0")),3) occurs(action(("lift","hoist2","crate2","pallet2","distributor1")),3) occurs(action(("load","hoist0","crate1","truck0","depot0")),3) occurs(action(("drive","truck0","depot0","distributor0")),3) occurs(action(("drive","truck1","distributor0","distributor1")),3) occurs(action(("load","hoist1","crate3","truck0","distributor0")),4) occurs(action(("load","hoist2","crate2","truck1","distributor1")),4) occurs(action(("drive","truck1","distributor1","depot0")),4) occurs(action(("drive","truck0","distributor0","distributor1")),4) occurs(action(("lift","hoist1","crate0","pallet1","distributor0")),5) occurs(action(("unload","hoist0","crate2","truck1","depot0")),5) occurs(action(("unload","hoist2","crate1","truck0","distributor1")),5) occurs(action(("drive","truck0","distributor1","depot0")),5) occurs(action(("drive","truck1","depot0","distributor0")),5) occurs(action(("drop","hoist0","crate2","pallet0","depot0")),6) occurs(action(("drop","hoist2","crate1","pallet2","distributor1")),6) occurs(action(("load","hoist1","crate0","truck1","distributor0")),6) occurs(action(("drive","truck1","distributor0","distributor1")),6) occurs(action(("unload","hoist0","crate3","truck0","depot0")),7) occurs(action(("unload","hoist2","crate0","truck1","distributor1")),7) occurs(action(("drive","truck0","depot0","distributor1")),7) occurs(action(("drive","truck1","distributor1","distributor0")),7) occurs(action(("drop","hoist2","crate0","crate1","distributor1")),8) occurs(action(("unload","hoist1","crate4","truck1","distributor0")),8) occurs(action(("unload","hoist2","crate5","truck0","distributor1")),9) occurs(action(("drive","truck1","distributor0","distributor1")),9) occurs(action(("drop","hoist2","crate5","crate0","distributor1")),10) occurs(action(("drop","hoist1","crate4","pallet1","distributor0")),10) occurs(action(("drop","hoist0","crate3","crate2","depot0")),10) occurs(action(("drive","truck1","distributor1","distributor0")),10) Solving Time: 0.01s Memory: 74MB (+2MB) SAT SATISFIABLE Models : 1+ Calls : 3 Time : 0.527s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.500s Choices : 105 Conflicts : 24 (Analyzed: 23) Restarts : 0 Model-Level : 39.0 Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 23 (Deleted: 0) Binary : 3 (Ratio: 13.04%) Ternary : 4 (Ratio: 17.39%) Conflict : 23 (Average Length: 5.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 23 (Average: 6.09 Max: 23 Sum: 140) Executed : 16 (Average: 3.39 Max: 23 Sum: 78 Ratio: 55.71%) Bounded : 7 (Average: 8.86 Max: 12 Sum: 62 Ratio: 44.29%) Rules : 133361 Atoms : 133361 Bodies : 1 (Original: 0) Tight : Yes Variables : 5616 (Eliminated: 0 Frozen: 3539) Constraints : 30027 (Binary: 93.2% Ternary: 3.5% Other: 3.3%) Memory Peak : 75MB Max. Length : 10 steps Sol. Length : 10 steps