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-7.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-7.pddl Parsing... Parsing: [0.020s CPU, 0.017s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.006s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.021s wall-clock] Preparing model... [0.010s CPU, 0.013s wall-clock] Generated 43 rules. Computing model... [0.100s CPU, 0.100s wall-clock] 693 relevant atoms 630 auxiliary atoms 1323 final queue length 2339 total queue pushes Completing instantiation... [0.150s CPU, 0.157s wall-clock] Instantiating: [0.290s CPU, 0.298s wall-clock] Computing fact groups... Finding invariants... 16 initial candidates Finding invariants: [0.040s CPU, 0.039s wall-clock] Checking invariant weight... [0.010s CPU, 0.003s wall-clock] Instantiating groups... [0.020s CPU, 0.024s wall-clock] Collecting mutex groups... [0.000s CPU, 0.001s wall-clock] Choosing groups... 24 uncovered facts Choosing groups: [0.000s CPU, 0.006s wall-clock] Building translation key... [0.010s CPU, 0.002s wall-clock] Computing fact groups: [0.090s CPU, 0.082s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock] Building dictionary for full mutex groups... [0.000s 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, 0.009s wall-clock] Translating task: [0.180s CPU, 0.179s wall-clock] 558 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 32 propositions removed Detecting unreachable propositions: [0.090s CPU, 0.091s wall-clock] Reordering and filtering variables... 29 of 29 variables necessary. 21 of 29 mutex groups necessary. 408 of 408 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.050s CPU, 0.048s wall-clock] Translator variables: 29 Translator derived variables: 0 Translator facts: 156 Translator goal facts: 5 Translator mutex groups: 21 Translator total mutex groups size: 177 Translator operators: 408 Translator axioms: 0 Translator task size: 3877 Translator peak memory: 35416 KB Writing output... [0.060s CPU, 0.067s wall-clock] Done! [0.790s CPU, 0.797s wall-clock] planner.py version 0.0.1 Time: 0.43s Memory: 68MB 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: 68MB (+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: 0.37s Memory: 113MB (+45MB) Unblocking actions... Solving... Solving Time: 0.03s Memory: 117MB (+4MB) 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: 0.42s Memory: 141MB (+24MB) Unblocking actions... Solving... Answer: 1 occurs(action(("lift","hoist0","crate5","pallet0","depot0")),1) occurs(action(("lift","hoist2","crate1","pallet5","distributor1")),1) occurs(action(("lift","hoist1","crate4","crate0","distributor0")),1) occurs(action(("drive","truck0","distributor1","distributor0")),1) occurs(action(("drive","truck1","depot0","distributor0")),1) occurs(action(("drop","hoist2","crate1","crate3","distributor1")),2) occurs(action(("load","hoist1","crate4","truck1","distributor0")),2) occurs(action(("drive","truck1","distributor0","distributor1")),2) occurs(action(("drive","truck0","distributor0","distributor1")),2) occurs(action(("unload","hoist2","crate4","truck1","distributor1")),3) occurs(action(("lift","hoist1","crate0","pallet4","distributor0")),3) occurs(action(("drop","hoist0","crate5","pallet0","depot0")),3) occurs(action(("drive","truck1","distributor1","depot0")),3) occurs(action(("drop","hoist2","crate4","pallet5","distributor1")),4) occurs(action(("lift","hoist0","crate5","pallet0","depot0")),5) occurs(action(("lift","hoist2","crate1","crate3","distributor1")),5) occurs(action(("drive","truck0","distributor1","depot0")),5) occurs(action(("drive","truck1","depot0","distributor1")),5) occurs(action(("drop","hoist2","crate1","crate4","distributor1")),6) occurs(action(("drop","hoist1","crate0","pallet3","distributor0")),6) occurs(action(("load","hoist0","crate5","truck0","depot0")),6) occurs(action(("drive","truck0","depot0","distributor0")),6) occurs(action(("lift","hoist1","crate0","pallet3","distributor0")),7) occurs(action(("lift","hoist2","crate3","crate2","distributor1")),7) occurs(action(("drive","truck0","distributor0","distributor1")),7) occurs(action(("drive","truck1","distributor1","depot0")),7) occurs(action(("drop","hoist1","crate0","pallet3","distributor0")),8) occurs(action(("load","hoist2","crate3","truck0","distributor1")),8) occurs(action(("unload","hoist2","crate5","truck0","distributor1")),9) occurs(action(("unload","hoist1","crate3","truck0","distributor0")),9) occurs(action(("drive","truck0","distributor1","distributor0")),9) occurs(action(("drive","truck1","depot0","distributor0")),9) occurs(action(("drop","hoist2","crate5","crate1","distributor1")),10) occurs(action(("drop","hoist1","crate3","pallet1","distributor0")),10) Solving Time: 0.21s Memory: 145MB (+4MB) SAT SATISFIABLE Models : 1+ Calls : 3 Time : 1.608s (Solving: 0.19s 1st Model: 0.18s Unsat: 0.01s) CPU Time : 1.590s Choices : 2658 Conflicts : 1123 (Analyzed: 1122) Restarts : 16 (Average: 70.12 Last: 54) Model-Level : 70.0 Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 1278 (Deleted: 0) Binary : 200 (Ratio: 15.65%) Ternary : 103 (Ratio: 8.06%) Conflict : 1122 (Average Length: 20.0 Ratio: 87.79%) Loop : 156 (Average Length: 43.5 Ratio: 12.21%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 1122 (Average: 4.05 Max: 30 Sum: 4547) Executed : 939 (Average: 2.32 Max: 30 Sum: 2599 Ratio: 57.16%) Bounded : 183 (Average: 10.64 Max: 12 Sum: 1948 Ratio: 42.84%) Rules : 168775 Atoms : 168775 Bodies : 1 (Original: 0) Tight : Yes Variables : 28576 (Eliminated: 0 Frozen: 26873) Constraints : 97602 (Binary: 87.8% Ternary: 6.7% Other: 5.5%) Memory Peak : 145MB Max. Length : 10 steps Sol. Length : 10 steps