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-10.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-10.pddl Parsing... Parsing: [0.020s CPU, 0.023s 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, 0.026s wall-clock] Preparing model... [0.020s CPU, 0.017s wall-clock] Generated 43 rules. Computing model... [0.200s CPU, 0.201s wall-clock] 1215 relevant atoms 1128 auxiliary atoms 2343 final queue length 4343 total queue pushes Completing instantiation... [0.340s CPU, 0.341s wall-clock] Instantiating: [0.590s CPU, 0.596s wall-clock] Computing fact groups... Finding invariants... 16 initial candidates Finding invariants: [0.050s CPU, 0.044s wall-clock] Checking invariant weight... [0.000s CPU, 0.004s wall-clock] Instantiating groups... [0.040s CPU, 0.040s wall-clock] Collecting mutex groups... [0.000s CPU, 0.001s wall-clock] Choosing groups... 30 uncovered facts Choosing groups: [0.010s CPU, 0.007s wall-clock] Building translation key... [0.010s CPU, 0.003s wall-clock] Computing fact groups: [0.120s CPU, 0.111s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.003s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.005s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.020s CPU, 0.020s wall-clock] Translating task: [0.400s CPU, 0.391s wall-clock] 1080 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 38 propositions removed Detecting unreachable propositions: [0.190s CPU, 0.188s wall-clock] Reordering and filtering variables... 32 of 32 variables necessary. 24 of 32 mutex groups necessary. 816 of 816 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.100s CPU, 0.093s wall-clock] Translator variables: 32 Translator derived variables: 0 Translator facts: 204 Translator goal facts: 4 Translator mutex groups: 24 Translator total mutex groups size: 252 Translator operators: 816 Translator axioms: 0 Translator task size: 7332 Translator peak memory: 40908 KB Writing output... [0.120s CPU, 0.133s wall-clock] Done! [1.550s CPU, 1.563s wall-clock] planner.py version 0.0.1 Time: 0.28s Memory: 67MB 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: 67MB (+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: 0.08s Memory: 67MB (+0MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 68MB (+1MB) UNSAT Iteration Time: 0.12s 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: 0.09s Memory: 73MB (+5MB) Unblocking actions... Solving... Answer: 1 occurs(action(("lift","hoist0","crate1","pallet0","depot0")),1) occurs(action(("lift","hoist3","crate5","pallet3","distributor0")),1) occurs(action(("lift","hoist1","crate0","pallet1","depot1")),1) occurs(action(("drive","truck0","depot1","depot2")),1) occurs(action(("drive","truck1","depot2","distributor2")),1) occurs(action(("lift","hoist5","crate3","crate2","distributor2")),1) occurs(action(("lift","hoist2","crate4","pallet2","depot2")),1) occurs(action(("load","hoist2","crate4","truck0","depot2")),2) occurs(action(("load","hoist5","crate3","truck1","distributor2")),2) occurs(action(("drive","truck1","distributor2","depot1")),2) occurs(action(("drive","truck0","depot2","distributor2")),2) occurs(action(("lift","hoist5","crate2","pallet5","distributor2")),3) occurs(action(("load","hoist1","crate0","truck1","depot1")),3) occurs(action(("drive","truck1","depot1","distributor2")),3) occurs(action(("load","hoist5","crate2","truck0","distributor2")),4) occurs(action(("unload","hoist5","crate4","truck0","distributor2")),5) occurs(action(("drive","truck0","distributor2","depot0")),5) occurs(action(("drop","hoist5","crate4","pallet5","distributor2")),6) occurs(action(("drive","truck0","depot0","distributor0")),6) occurs(action(("load","hoist0","crate1","truck0","depot0")),6) occurs(action(("unload","hoist5","crate0","truck1","distributor2")),7) occurs(action(("drive","truck1","distributor2","depot0")),7) occurs(action(("load","hoist3","crate5","truck0","distributor0")),7) occurs(action(("drop","hoist5","crate0","crate4","distributor2")),8) occurs(action(("unload","hoist0","crate3","truck1","depot0")),8) occurs(action(("unload","hoist3","crate2","truck0","distributor0")),8) occurs(action(("drive","truck1","depot0","depot1")),8) occurs(action(("drive","truck0","distributor0","distributor2")),8) occurs(action(("drop","hoist0","crate3","pallet0","depot0")),9) occurs(action(("drop","hoist3","crate2","pallet3","distributor0")),9) occurs(action(("drive","truck0","distributor2","depot0")),9) occurs(action(("unload","hoist5","crate5","truck0","distributor2")),9) occurs(action(("drive","truck0","depot0","distributor2")),10) occurs(action(("drive","truck1","depot1","depot2")),10) Solving Time: 0.01s Memory: 75MB (+2MB) SAT SATISFIABLE Models : 1+ Calls : 3 Time : 0.541s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.536s Choices : 122 (Domain: 109) Conflicts : 11 (Analyzed: 10) Restarts : 0 Model-Level : 100.0 Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 10 (Deleted: 0) Binary : 0 (Ratio: 0.00%) Ternary : 1 (Ratio: 10.00%) Conflict : 10 (Average Length: 20.9 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 10 (Average: 7.00 Max: 19 Sum: 70) Executed : 7 (Average: 3.40 Max: 19 Sum: 34 Ratio: 48.57%) Bounded : 3 (Average: 12.00 Max: 12 Sum: 36 Ratio: 51.43%) Rules : 21741 Atoms : 21741 Bodies : 1 (Original: 0) Tight : Yes Variables : 11248 (Eliminated: 0 Frozen: 1710) Constraints : 72995 (Binary: 95.7% Ternary: 2.1% Other: 2.2%) Memory Peak : 75MB Max. Length : 10 steps Sol. Length : 10 steps