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-20.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-20.pddl Parsing... Parsing: [0.030s CPU, 0.026s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.013s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.024s wall-clock] Preparing model... [0.030s CPU, 0.024s wall-clock] Generated 43 rules. Computing model... [1.000s CPU, 1.000s wall-clock] 7130 relevant atoms 5437 auxiliary atoms 12567 final queue length 27375 total queue pushes Completing instantiation... [2.480s CPU, 2.489s wall-clock] Instantiating: [3.560s CPU, 3.562s wall-clock] Computing fact groups... Finding invariants... 16 initial candidates Finding invariants: [0.070s CPU, 0.062s wall-clock] Checking invariant weight... [0.000s CPU, 0.007s wall-clock] Instantiating groups... [0.140s CPU, 0.140s wall-clock] Collecting mutex groups... [0.010s CPU, 0.006s wall-clock] Choosing groups... 51 uncovered facts Choosing groups: [0.030s CPU, 0.032s wall-clock] Building translation key... [0.010s CPU, 0.010s wall-clock] Computing fact groups: [0.310s CPU, 0.304s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.004s wall-clock] Building dictionary for full mutex groups... [0.110s CPU, 0.106s wall-clock] Building mutex information... Building mutex information: [0.020s CPU, 0.018s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.130s CPU, 0.134s wall-clock] Translating task: [2.980s CPU, 2.980s wall-clock] 8070 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 70 propositions removed Detecting unreachable propositions: [1.390s CPU, 1.389s wall-clock] Reordering and filtering variables... 67 of 67 variables necessary. 48 of 67 mutex groups necessary. 5894 of 5894 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.650s CPU, 0.655s wall-clock] Translator variables: 67 Translator derived variables: 0 Translator facts: 773 Translator goal facts: 14 Translator mutex groups: 48 Translator total mutex groups size: 993 Translator operators: 5894 Translator axioms: 0 Translator task size: 52919 Translator peak memory: 69068 KB Writing output... [0.890s CPU, 0.953s wall-clock] Done! [10.060s CPU, 10.112s wall-clock] planner.py version 0.0.1 Time: 2.12s Memory: 187MB 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: 0.01s Memory: 188MB (+1MB) UNSAT Iteration Time: 0.01s 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: 0.78s Memory: 188MB (+0MB) Unblocking actions... Solving... Solving Time: 0.05s Memory: 194MB (+6MB) UNSAT Iteration Time: 1.15s 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: 0.73s Memory: 210MB (+16MB) Unblocking actions... Solving... Solving Time: 0.04s Memory: 229MB (+19MB) UNSAT Iteration Time: 1.07s 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: 0.94s Memory: 261MB (+32MB) Unblocking actions... Solving... Answer: 1 occurs(action(("lift","hoist5","crate9","crate1","distributor1")),1) occurs(action(("lift","hoist3","crate5","crate2","depot3")),1) occurs(action(("lift","hoist7","crate10","crate0","distributor3")),1) occurs(action(("lift","hoist1","crate14","crate12","depot1")),1) occurs(action(("lift","hoist0","crate13","crate4","depot0")),1) occurs(action(("drive","truck1","depot0","depot1")),1) occurs(action(("drive","truck3","distributor1","distributor2")),1) occurs(action(("drive","truck2","depot1","distributor3")),1) occurs(action(("drive","truck0","distributor2","depot3")),1) occurs(action(("lift","hoist6","crate8","crate7","distributor2")),1) occurs(action(("load","hoist6","crate8","truck3","distributor2")),2) occurs(action(("load","hoist3","crate5","truck0","depot3")),2) occurs(action(("load","hoist1","crate14","truck1","depot1")),2) occurs(action(("load","hoist7","crate10","truck2","distributor3")),2) occurs(action(("lift","hoist7","crate0","pallet7","distributor3")),3) occurs(action(("lift","hoist6","crate7","pallet6","distributor2")),3) occurs(action(("lift","hoist3","crate2","pallet3","depot3")),3) occurs(action(("lift","hoist1","crate12","crate6","depot1")),3) occurs(action(("load","hoist6","crate7","truck3","distributor2")),4) occurs(action(("load","hoist3","crate2","truck0","depot3")),4) occurs(action(("load","hoist7","crate0","truck2","distributor3")),4) occurs(action(("drive","truck2","distributor3","depot3")),4) occurs(action(("load","hoist1","crate12","truck1","depot1")),4) occurs(action(("drive","truck0","depot3","distributor2")),4) occurs(action(("drive","truck3","distributor2","distributor1")),4) occurs(action(("unload","hoist6","crate2","truck0","distributor2")),5) occurs(action(("lift","hoist1","crate6","pallet1","depot1")),5) occurs(action(("unload","hoist3","crate0","truck2","depot3")),5) occurs(action(("load","hoist5","crate9","truck3","distributor1")),5) occurs(action(("drive","truck0","distributor2","depot1")),5) occurs(action(("drive","truck3","distributor1","distributor3")),5) occurs(action(("drive","truck2","depot3","depot1")),5) occurs(action(("drop","hoist6","crate2","pallet6","distributor2")),6) occurs(action(("drop","hoist3","crate0","pallet3","depot3")),6) occurs(action(("unload","hoist7","crate8","truck3","distributor3")),6) occurs(action(("lift","hoist5","crate1","pallet5","distributor1")),6) occurs(action(("load","hoist1","crate6","truck2","depot1")),6) occurs(action(("drive","truck2","depot1","distributor0")),6) occurs(action(("drive","truck3","distributor3","distributor1")),6) occurs(action(("drop","hoist7","crate8","pallet7","distributor3")),7) occurs(action(("unload","hoist4","crate6","truck2","distributor0")),7) occurs(action(("unload","hoist1","crate14","truck1","depot1")),7) occurs(action(("drive","truck2","distributor0","depot0")),7) occurs(action(("drive","truck3","distributor1","depot0")),7) occurs(action(("load","hoist5","crate1","truck3","distributor1")),7) occurs(action(("drop","hoist4","crate6","pallet4","distributor0")),8) occurs(action(("drop","hoist1","crate14","pallet1","depot1")),8) occurs(action(("load","hoist0","crate13","truck3","depot0")),8) occurs(action(("drive","truck3","depot0","distributor2")),8) occurs(action(("lift","hoist0","crate4","crate3","depot0")),9) occurs(action(("unload","hoist6","crate13","truck3","distributor2")),9) occurs(action(("lift","hoist1","crate11","pallet8","depot1")),9) occurs(action(("drive","truck3","distributor2","depot2")),9) occurs(action(("drop","hoist6","crate13","crate2","distributor2")),10) occurs(action(("unload","hoist2","crate7","truck3","depot2")),10) occurs(action(("load","hoist0","crate4","truck2","depot0")),10) occurs(action(("load","hoist1","crate11","truck1","depot1")),10) occurs(action(("drive","truck1","depot1","distributor1")),10) occurs(action(("drive","truck2","depot0","distributor3")),10) occurs(action(("drive","truck3","depot2","distributor1")),10) occurs(action(("drop","hoist2","crate7","pallet2","depot2")),11) occurs(action(("unload","hoist1","crate5","truck0","depot1")),11) occurs(action(("unload","hoist7","crate4","truck2","distributor3")),11) occurs(action(("lift","hoist0","crate3","pallet0","depot0")),11) occurs(action(("unload","hoist5","crate11","truck1","distributor1")),11) occurs(action(("drive","truck2","distributor3","distributor2")),11) occurs(action(("drive","truck0","depot1","distributor3")),11) occurs(action(("drive","truck1","distributor1","depot0")),11) occurs(action(("drop","hoist1","crate5","crate14","depot1")),12) occurs(action(("drop","hoist5","crate11","pallet5","distributor1")),12) occurs(action(("load","hoist7","crate4","truck0","distributor3")),12) occurs(action(("load","hoist0","crate3","truck1","depot0")),12) occurs(action(("drive","truck0","distributor3","depot1")),12) occurs(action(("drive","truck1","depot0","depot3")),12) occurs(action(("drive","truck2","distributor2","depot3")),12) occurs(action(("unload","hoist6","crate10","truck2","distributor2")),12) occurs(action(("unload","hoist1","crate4","truck0","depot1")),13) occurs(action(("unload","hoist3","crate3","truck1","depot3")),13) occurs(action(("unload","hoist5","crate1","truck3","distributor1")),13) occurs(action(("drive","truck2","depot3","depot2")),13) occurs(action(("drive","truck0","depot1","distributor0")),13) occurs(action(("drive","truck1","depot3","distributor0")),13) occurs(action(("drive","truck3","distributor1","distributor3")),13) occurs(action(("drop","hoist6","crate10","crate13","distributor2")),13) occurs(action(("drop","hoist1","crate4","crate5","depot1")),14) occurs(action(("drop","hoist3","crate3","crate0","depot3")),14) occurs(action(("drop","hoist5","crate1","crate11","distributor1")),14) occurs(action(("unload","hoist7","crate9","truck3","distributor3")),14) occurs(action(("drive","truck0","distributor0","depot1")),14) occurs(action(("drive","truck1","distributor0","depot1")),14) occurs(action(("unload","hoist4","crate12","truck1","distributor0")),14) occurs(action(("drop","hoist7","crate9","crate8","distributor3")),15) occurs(action(("drive","truck0","depot1","distributor0")),15) occurs(action(("drive","truck2","depot2","distributor3")),15) occurs(action(("drop","hoist4","crate12","crate6","distributor0")),15) occurs(action(("drive","truck3","distributor3","distributor1")),15) Solving Time: 0.23s Memory: 287MB (+26MB) SAT SATISFIABLE Models : 1+ Calls : 4 Time : 5.989s (Solving: 0.19s 1st Model: 0.18s Unsat: 0.01s) CPU Time : 5.844s Choices : 3349 (Domain: 3320) Conflicts : 332 (Analyzed: 331) Restarts : 2 (Average: 165.50 Last: 19) Model-Level : 715.0 Problems : 4 (Average Length: 9.50 Splits: 0) Lemmas : 331 (Deleted: 0) Binary : 2 (Ratio: 0.60%) Ternary : 3 (Ratio: 0.91%) Conflict : 331 (Average Length: 1600.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 331 (Average: 7.70 Max: 306 Sum: 2549) Executed : 319 (Average: 7.24 Max: 306 Sum: 2397 Ratio: 94.04%) Bounded : 12 (Average: 12.67 Max: 17 Sum: 152 Ratio: 5.96%) Rules : 156440 Atoms : 156440 Bodies : 1 (Original: 0) Tight : Yes Variables : 103289 (Eliminated: 0 Frozen: 10813) Constraints : 888673 (Binary: 98.0% Ternary: 1.0% Other: 1.0%) Memory Peak : 287MB Max. Length : 15 steps Sol. Length : 15 steps