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-11.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-11.pddl Parsing... Parsing: [0.020s CPU, 0.020s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.007s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.020s wall-clock] Preparing model... [0.010s CPU, 0.015s wall-clock] Generated 43 rules. Computing model... [0.350s CPU, 0.356s wall-clock] 2415 relevant atoms 2024 auxiliary atoms 4439 final queue length 9131 total queue pushes Completing instantiation... [0.800s CPU, 0.796s wall-clock] Instantiating: [1.200s CPU, 1.199s wall-clock] Computing fact groups... Finding invariants... 16 initial candidates Finding invariants: [0.060s CPU, 0.054s wall-clock] Checking invariant weight... [0.000s CPU, 0.005s wall-clock] Instantiating groups... [0.060s CPU, 0.065s wall-clock] Collecting mutex groups... [0.000s CPU, 0.003s wall-clock] Choosing groups... 34 uncovered facts Choosing groups: [0.010s CPU, 0.013s wall-clock] Building translation key... [0.000s CPU, 0.005s wall-clock] Computing fact groups: [0.160s CPU, 0.164s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.003s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.005s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.009s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.040s CPU, 0.043s wall-clock] Translating task: [0.900s CPU, 0.893s wall-clock] 2520 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 46 propositions removed Detecting unreachable propositions: [0.430s CPU, 0.436s wall-clock] Reordering and filtering variables... 44 of 44 variables necessary. 32 of 44 mutex groups necessary. 1800 of 1800 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.210s CPU, 0.213s wall-clock] Translator variables: 44 Translator derived variables: 0 Translator facts: 356 Translator goal facts: 10 Translator mutex groups: 32 Translator total mutex groups size: 452 Translator operators: 1800 Translator axioms: 0 Translator task size: 16702 Translator peak memory: 46796 KB Writing output... [0.280s CPU, 0.298s wall-clock] Done! [3.260s CPU, 3.276s wall-clock] planner.py version 0.0.1 Time: 0.72s Memory: 92MB 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: 92MB (+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: 0.32s Memory: 92MB (+0MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 94MB (+2MB) UNSAT Iteration Time: 0.45s 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: 0.33s Memory: 100MB (+6MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 106MB (+6MB) UNSAT Iteration Time: 0.47s 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: 0.37s Memory: 117MB (+11MB) Unblocking actions... Solving... Solving Time: 0.05s Memory: 121MB (+4MB) SAT Testing... SERIALIZABLE Testing Time: 0.74s Memory: 121MB (+0MB) Answer: 1 occurs(action(("lift","hoist2","crate9","crate5","depot2")),1) occurs(action(("lift","hoist0","crate1","pallet0","depot0")),1) occurs(action(("lift","hoist1","crate3","crate0","depot1")),1) occurs(action(("lift","hoist5","crate8","crate7","distributor2")),1) occurs(action(("drive","truck1","distributor0","depot2")),1) occurs(action(("drive","truck0","depot2","distributor2")),1) occurs(action(("load","hoist2","crate9","truck1","depot2")),2) occurs(action(("load","hoist5","crate8","truck0","distributor2")),2) occurs(action(("lift","hoist5","crate7","crate6","distributor2")),3) occurs(action(("lift","hoist2","crate5","crate4","depot2")),3) occurs(action(("load","hoist5","crate7","truck0","distributor2")),4) occurs(action(("load","hoist2","crate5","truck1","depot2")),4) occurs(action(("lift","hoist2","crate4","crate2","depot2")),5) occurs(action(("lift","hoist5","crate6","pallet5","distributor2")),5) occurs(action(("load","hoist5","crate6","truck0","distributor2")),6) occurs(action(("load","hoist2","crate4","truck1","depot2")),6) occurs(action(("drive","truck0","distributor2","depot0")),6) occurs(action(("lift","hoist2","crate2","pallet2","depot2")),7) occurs(action(("load","hoist0","crate1","truck0","depot0")),7) occurs(action(("drive","truck0","depot0","distributor1")),7) occurs(action(("unload","hoist4","crate1","truck0","distributor1")),8) occurs(action(("load","hoist2","crate2","truck1","depot2")),8) occurs(action(("drive","truck1","depot2","distributor2")),8) occurs(action(("drop","hoist4","crate1","pallet4","distributor1")),9) occurs(action(("unload","hoist5","crate2","truck1","distributor2")),9) occurs(action(("drive","truck1","distributor2","depot2")),9) occurs(action(("drop","hoist5","crate2","pallet5","distributor2")),10) occurs(action(("unload","hoist4","crate7","truck0","distributor1")),10) occurs(action(("unload","hoist2","crate5","truck1","depot2")),10) occurs(action(("drive","truck0","distributor1","depot1")),10) occurs(action(("drive","truck1","depot2","distributor2")),10) occurs(action(("drop","hoist4","crate7","crate1","distributor1")),11) occurs(action(("drop","hoist2","crate5","pallet2","depot2")),11) occurs(action(("unload","hoist5","crate9","truck1","distributor2")),11) occurs(action(("load","hoist1","crate3","truck0","depot1")),11) occurs(action(("drive","truck1","distributor2","depot0")),11) occurs(action(("drive","truck0","depot1","depot2")),11) occurs(action(("drop","hoist5","crate9","crate2","distributor2")),12) occurs(action(("unload","hoist2","crate6","truck0","depot2")),12) occurs(action(("unload","hoist0","crate4","truck1","depot0")),12) occurs(action(("lift","hoist1","crate0","pallet1","depot1")),12) occurs(action(("drive","truck1","depot0","depot1")),12) occurs(action(("drive","truck0","depot2","distributor2")),12) occurs(action(("drop","hoist2","crate6","crate5","depot2")),13) occurs(action(("drop","hoist0","crate4","pallet0","depot0")),13) occurs(action(("unload","hoist5","crate3","truck0","distributor2")),13) occurs(action(("drive","truck0","distributor2","distributor0")),13) occurs(action(("drive","truck1","depot1","distributor1")),13) occurs(action(("load","hoist1","crate0","truck1","depot1")),13) occurs(action(("drop","hoist5","crate3","crate9","distributor2")),14) occurs(action(("unload","hoist3","crate8","truck0","distributor0")),14) occurs(action(("unload","hoist4","crate0","truck1","distributor1")),14) occurs(action(("drive","truck1","distributor1","depot0")),14) occurs(action(("drive","truck0","distributor0","depot1")),14) occurs(action(("drop","hoist3","crate8","pallet3","distributor0")),15) occurs(action(("drop","hoist4","crate0","crate7","distributor1")),15) occurs(action(("drive","truck1","depot0","distributor1")),15) occurs(action(("drive","truck0","depot1","depot2")),15) SATISFIABLE Models : 1+ Calls : 4 Time : 2.240s (Solving: 0.03s 1st Model: 0.03s Unsat: 0.00s) CPU Time : 2.192s Choices : 455 (Domain: 445) Conflicts : 51 (Analyzed: 50) Restarts : 0 Model-Level : 98.0 Problems : 4 (Average Length: 9.50 Splits: 0) Lemmas : 50 (Deleted: 0) Binary : 2 (Ratio: 4.00%) Ternary : 2 (Ratio: 4.00%) Conflict : 50 (Average Length: 106.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 50 (Average: 9.88 Max: 36 Sum: 494) Executed : 42 (Average: 7.48 Max: 36 Sum: 374 Ratio: 75.71%) Bounded : 8 (Average: 15.00 Max: 17 Sum: 120 Ratio: 24.29%) Rules : 49311 Atoms : 49311 Bodies : 1 (Original: 0) Tight : Yes Variables : 34892 (Eliminated: 0 Frozen: 4668) Constraints : 273199 (Binary: 97.0% Ternary: 1.5% Other: 1.5%) Memory Peak : 147MB Max. Length : 15 steps Sol. Length : 15 steps Models : 1