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, 0.019s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.008s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.021s wall-clock] Preparing model... [0.010s CPU, 0.017s wall-clock] Generated 43 rules. Computing model... [0.240s CPU, 0.243s wall-clock] 1885 relevant atoms 1124 auxiliary atoms 3009 final queue length 6391 total queue pushes Completing instantiation... [0.560s CPU, 0.564s wall-clock] Instantiating: [0.850s CPU, 0.856s wall-clock] Computing fact groups... Finding invariants... 16 initial candidates Finding invariants: [0.050s CPU, 0.047s wall-clock] Checking invariant weight... [0.000s CPU, 0.004s wall-clock] Instantiating groups... [0.060s CPU, 0.056s wall-clock] Collecting mutex groups... [0.000s CPU, 0.002s wall-clock] Choosing groups... 38 uncovered facts Choosing groups: [0.010s CPU, 0.010s wall-clock] Building translation key... [0.000s CPU, 0.004s wall-clock] Computing fact groups: [0.140s CPU, 0.137s 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, 0.007s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.040s CPU, 0.032s wall-clock] Translating task: [0.700s CPU, 0.691s 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: [0.310s CPU, 0.312s 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: [0.150s CPU, 0.148s 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: 43980 KB Writing output... [0.200s CPU, 0.219s wall-clock] Done! [2.400s CPU, 2.424s wall-clock] planner.py version 0.0.1 Time: 0.46s Memory: 80MB 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: 80MB (+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: 0.14s Memory: 80MB (+0MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 81MB (+1MB) UNSAT Iteration Time: 0.21s 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: 0.17s Memory: 88MB (+7MB) Unblocking actions... Solving... Answer: 1 occurs(action(("lift","hoist2","crate4","pallet2","distributor0")),1) occurs(action(("drive","truck0","depot1","distributor0")),1) occurs(action(("drive","truck1","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","hoist6","crate1","pallet1","depot1")),2) occurs(action(("load","hoist0","crate5","truck1","depot0")),2) occurs(action(("load","hoist2","crate4","truck0","distributor0")),2) occurs(action(("drive","truck0","distributor0","depot0")),2) occurs(action(("load","hoist5","crate3","truck3","depot1")),2) occurs(action(("drive","truck3","depot1","depot0")),2) occurs(action(("lift","hoist0","crate2","pallet0","depot0")),3) occurs(action(("drop","hoist6","crate1","pallet6","depot1")),3) occurs(action(("lift","hoist5","crate0","pallet4","depot1")),3) occurs(action(("load","hoist0","crate2","truck1","depot0")),4) occurs(action(("load","hoist5","crate0","truck2","depot1")),4) occurs(action(("drive","truck2","depot1","distributor1")),4) occurs(action(("drive","truck1","depot0","depot1")),4) occurs(action(("unload","hoist0","crate3","truck3","depot0")),5) occurs(action(("unload","hoist1","crate2","truck1","depot1")),5) occurs(action(("unload","hoist3","crate0","truck2","distributor1")),5) occurs(action(("drive","truck1","depot1","distributor0")),5) occurs(action(("drive","truck3","depot0","distributor0")),5) occurs(action(("drive","truck2","distributor1","depot0")),5) occurs(action(("drop","hoist0","crate3","pallet0","depot0")),6) occurs(action(("drop","hoist1","crate2","pallet1","depot1")),6) occurs(action(("drop","hoist3","crate0","pallet3","distributor1")),6) occurs(action(("unload","hoist2","crate5","truck1","distributor0")),6) occurs(action(("drive","truck1","distributor0","depot0")),6) occurs(action(("drop","hoist2","crate5","pallet2","distributor0")),7) occurs(action(("unload","hoist0","crate4","truck0","depot0")),7) occurs(action(("drive","truck3","distributor0","depot0")),7) occurs(action(("drop","hoist0","crate4","crate3","depot0")),8) occurs(action(("drive","truck0","depot0","distributor0")),9) occurs(action(("drive","truck3","depot0","distributor0")),9) occurs(action(("drive","truck3","distributor0","distributor1")),10) occurs(action(("drive","truck0","distributor0","depot1")),10) occurs(action(("drive","truck1","depot0","depot1")),10) Solving Time: 0.01s Memory: 93MB (+5MB) SAT SATISFIABLE Models : 1+ Calls : 3 Time : 0.931s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.912s Choices : 219 (Domain: 206) Conflicts : 10 (Analyzed: 9) Restarts : 0 Model-Level : 209.0 Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 9 (Deleted: 0) Binary : 2 (Ratio: 22.22%) Ternary : 1 (Ratio: 11.11%) Conflict : 9 (Average Length: 3.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 9 (Average: 6.44 Max: 19 Sum: 58) Executed : 6 (Average: 2.44 Max: 19 Sum: 22 Ratio: 37.93%) Bounded : 3 (Average: 12.00 Max: 12 Sum: 36 Ratio: 62.07%) Rules : 35992 Atoms : 35992 Bodies : 1 (Original: 0) Tight : Yes Variables : 17448 (Eliminated: 0 Frozen: 1895) Constraints : 122671 (Binary: 96.8% Ternary: 1.4% Other: 1.7%) Memory Peak : 93MB Max. Length : 10 steps Sol. Length : 10 steps