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-6.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-6.pddl Parsing... Parsing: [0.020s CPU, 0.020s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.007s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.021s wall-clock] Preparing model... [0.020s CPU, 0.016s wall-clock] Generated 43 rules. Computing model... [0.290s CPU, 0.293s wall-clock] 2274 relevant atoms 1737 auxiliary atoms 4011 final queue length 8420 total queue pushes Completing instantiation... [0.660s CPU, 0.654s wall-clock] Instantiating: [1.000s CPU, 0.996s wall-clock] Computing fact groups... Finding invariants... 16 initial candidates Finding invariants: [0.050s CPU, 0.051s wall-clock] Checking invariant weight... [0.010s CPU, 0.004s wall-clock] Instantiating groups... [0.050s CPU, 0.052s wall-clock] Collecting mutex groups... [0.010s CPU, 0.003s wall-clock] Choosing groups... 27 uncovered facts Choosing groups: [0.010s CPU, 0.015s wall-clock] Building translation key... [0.000s CPU, 0.005s wall-clock] Computing fact groups: [0.160s CPU, 0.157s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.003s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.006s 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: [0.030s CPU, 0.035s wall-clock] Translating task: [0.730s CPU, 0.735s wall-clock] 2295 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 44 propositions removed Detecting unreachable propositions: [0.370s CPU, 0.365s wall-clock] Reordering and filtering variables... 53 of 53 variables necessary. 36 of 53 mutex groups necessary. 1632 of 1632 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.200s CPU, 0.201s wall-clock] Translator variables: 53 Translator derived variables: 0 Translator facts: 438 Translator goal facts: 11 Translator mutex groups: 36 Translator total mutex groups size: 516 Translator operators: 1632 Translator axioms: 0 Translator task size: 15724 Translator peak memory: 42584 KB Writing output... [0.240s CPU, 0.260s wall-clock] Done! [2.770s CPU, 2.785s wall-clock] planner.py version 0.0.1 Time: 0.54s Memory: 83MB 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: 83MB (+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: 0.28s Memory: 85MB (+2MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 90MB (+5MB) UNSAT Iteration Time: 0.39s 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: 0.30s Memory: 98MB (+8MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 103MB (+5MB) UNSAT Iteration Time: 0.42s 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: 0.34s Memory: 116MB (+13MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 122MB (+6MB) UNSAT Iteration Time: 0.47s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.31s Memory: 132MB (+10MB) Unblocking actions... Solving... Solving Time: 0.05s Memory: 139MB (+7MB) UNSAT Iteration Time: 0.47s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.32s Memory: 147MB (+8MB) Unblocking actions... Solving... Solving Time: 11.19s Memory: 199MB (+52MB) UNKNOWN Iteration Time: 11.64s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 0.39s Memory: 206MB (+7MB) Unblocking actions... Solving... Answer: 1 occurs(action(("lift","hoist0","crate11","crate6","depot0")),1) occurs(action(("lift","hoist2","crate10","crate5","distributor1")),1) occurs(action(("drive","truck0","distributor1","depot0")),1) occurs(action(("drive","truck1","depot0","distributor0")),1) occurs(action(("lift","hoist1","crate14","crate13","distributor0")),1) occurs(action(("load","hoist0","crate11","truck0","depot0")),2) occurs(action(("load","hoist1","crate14","truck1","distributor0")),2) occurs(action(("lift","hoist1","crate13","crate12","distributor0")),3) occurs(action(("lift","hoist0","crate6","crate1","depot0")),3) occurs(action(("load","hoist0","crate6","truck0","depot0")),4) occurs(action(("load","hoist1","crate13","truck1","distributor0")),4) occurs(action(("lift","hoist0","crate1","pallet0","depot0")),5) occurs(action(("lift","hoist1","crate12","crate9","distributor0")),5) occurs(action(("load","hoist1","crate12","truck1","distributor0")),6) occurs(action(("load","hoist0","crate1","truck0","depot0")),6) occurs(action(("lift","hoist1","crate9","crate8","distributor0")),7) occurs(action(("drive","truck0","depot0","distributor1")),7) occurs(action(("load","hoist1","crate9","truck1","distributor0")),8) occurs(action(("load","hoist2","crate10","truck0","distributor1")),8) occurs(action(("lift","hoist2","crate5","crate2","distributor1")),9) occurs(action(("lift","hoist1","crate8","crate7","distributor0")),9) occurs(action(("load","hoist1","crate8","truck1","distributor0")),10) occurs(action(("load","hoist2","crate5","truck0","distributor1")),10) occurs(action(("lift","hoist2","crate2","crate0","distributor1")),11) occurs(action(("lift","hoist1","crate7","crate4","distributor0")),11) occurs(action(("drive","truck1","distributor0","depot0")),11) occurs(action(("unload","hoist0","crate8","truck1","depot0")),12) occurs(action(("load","hoist2","crate2","truck0","distributor1")),12) occurs(action(("drop","hoist0","crate8","pallet0","depot0")),13) occurs(action(("lift","hoist2","crate0","pallet2","distributor1")),13) occurs(action(("drive","truck0","distributor1","depot0")),13) occurs(action(("drive","truck1","depot0","distributor1")),13) occurs(action(("load","hoist2","crate0","truck1","distributor1")),14) occurs(action(("drive","truck1","distributor1","depot0")),15) occurs(action(("unload","hoist0","crate0","truck1","depot0")),16) occurs(action(("drop","hoist0","crate0","crate8","depot0")),17) occurs(action(("drive","truck1","depot0","distributor0")),17) occurs(action(("unload","hoist0","crate5","truck0","depot0")),18) occurs(action(("load","hoist1","crate7","truck1","distributor0")),18) occurs(action(("drop","hoist0","crate5","crate0","depot0")),19) occurs(action(("lift","hoist1","crate4","crate3","distributor0")),19) occurs(action(("unload","hoist0","crate11","truck0","depot0")),20) occurs(action(("load","hoist1","crate4","truck1","distributor0")),20) occurs(action(("drop","hoist0","crate11","crate5","depot0")),21) occurs(action(("lift","hoist1","crate3","pallet1","distributor0")),21) occurs(action(("drive","truck0","depot0","distributor0")),21) occurs(action(("load","hoist1","crate3","truck1","distributor0")),22) occurs(action(("unload","hoist1","crate9","truck1","distributor0")),23) occurs(action(("drop","hoist1","crate9","pallet1","distributor0")),24) occurs(action(("drive","truck1","distributor0","depot0")),24) occurs(action(("unload","hoist0","crate4","truck1","depot0")),25) occurs(action(("unload","hoist1","crate1","truck0","distributor0")),25) occurs(action(("drop","hoist0","crate4","crate11","depot0")),26) occurs(action(("drop","hoist1","crate1","crate9","distributor0")),26) occurs(action(("drive","truck0","distributor0","depot0")),26) occurs(action(("drive","truck1","depot0","distributor1")),26) occurs(action(("unload","hoist2","crate12","truck1","distributor1")),27) occurs(action(("unload","hoist0","crate10","truck0","depot0")),27) occurs(action(("drop","hoist2","crate12","pallet2","distributor1")),28) occurs(action(("drop","hoist0","crate10","crate4","depot0")),28) occurs(action(("drive","truck0","depot0","distributor0")),28) occurs(action(("unload","hoist2","crate3","truck1","distributor1")),29) occurs(action(("unload","hoist1","crate2","truck0","distributor0")),29) occurs(action(("drop","hoist2","crate3","crate12","distributor1")),30) occurs(action(("drop","hoist1","crate2","crate1","distributor0")),30) occurs(action(("drive","truck0","distributor0","distributor1")),30) occurs(action(("drive","truck1","distributor1","depot0")),30) Solving Time: 0.07s Memory: 207MB (+1MB) SAT SATISFIABLE Models : 1+ Calls : 7 Time : 14.584s (Solving: 11.25s 1st Model: 0.03s Unsat: 0.04s) CPU Time : 14.510s Choices : 49784 (Domain: 49780) Conflicts : 9050 (Analyzed: 9047) Restarts : 100 (Average: 90.47 Last: 61) Model-Level : 452.0 Problems : 7 (Average Length: 17.00 Splits: 0) Lemmas : 9047 (Deleted: 6477) Binary : 29 (Ratio: 0.32%) Ternary : 17 (Ratio: 0.19%) Conflict : 9047 (Average Length: 3002.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 9047 (Average: 3.06 Max: 280 Sum: 27655) Executed : 9021 (Average: 3.00 Max: 280 Sum: 27132 Ratio: 98.11%) Bounded : 26 (Average: 20.12 Max: 27 Sum: 523 Ratio: 1.89%) Rules : 51136 Atoms : 51136 Bodies : 1 (Original: 0) Tight : Yes Variables : 76144 (Eliminated: 0 Frozen: 57118) Constraints : 649574 (Binary: 96.3% Ternary: 1.7% Other: 2.0%) Memory Peak : 215MB Max. Length : 30 steps Sol. Length : 30 steps