INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/zenotravel-strips-automatic/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/zenotravel-strips-automatic/instances/instance-14.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/zenotravel-strips-automatic/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/zenotravel-strips-automatic/instances/instance-14.pddl Parsing... Parsing: [0.020s CPU, 0.020s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.007s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.022s wall-clock] Preparing model... [0.010s CPU, 0.015s wall-clock] Generated 40 rules. Computing model... [0.730s CPU, 0.728s wall-clock] 7138 relevant atoms 1890 auxiliary atoms 9028 final queue length 21113 total queue pushes Completing instantiation... [2.020s CPU, 2.010s wall-clock] Instantiating: [2.790s CPU, 2.792s wall-clock] Computing fact groups... Finding invariants... 9 initial candidates Finding invariants: [0.060s CPU, 0.059s wall-clock] Checking invariant weight... [0.000s CPU, 0.001s wall-clock] Instantiating groups... [0.020s CPU, 0.015s wall-clock] Collecting mutex groups... [0.000s CPU, 0.002s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.010s CPU, 0.004s wall-clock] Building translation key... [0.000s CPU, 0.003s wall-clock] Computing fact groups: [0.090s CPU, 0.091s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.002s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.001s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.090s CPU, 0.090s wall-clock] Translating task: [1.680s CPU, 1.678s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 20 propositions removed Detecting unreachable propositions: [0.950s CPU, 0.951s wall-clock] Reordering and filtering variables... 19 of 20 variables necessary. 0 of 20 mutex groups necessary. 6700 of 6800 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.250s CPU, 0.249s wall-clock] Translator variables: 19 Translator derived variables: 0 Translator facts: 220 Translator goal facts: 12 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 6700 Translator axioms: 0 Translator task size: 32001 Translator peak memory: 58828 KB Writing output... [0.590s CPU, 0.639s wall-clock] Done! [6.460s CPU, 6.507s wall-clock] planner.py version 0.0.1 Time: 1.33s Memory: 140MB 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: 141MB (+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: 0.42s Memory: 141MB (+0MB) Unblocking actions... Solving... Solving Time: 0.04s Memory: 147MB (+6MB) SAT Testing... SERIALIZABLE Testing Time: 1.05s Memory: 147MB (+0MB) Answer: 1 occurs(action(("fly","plane1","city5","city9","fl2","fl1")),1) occurs(action(("fly","plane3","city4","city7","fl6","fl5")),1) occurs(action(("board","person9","plane3","city4")),1) occurs(action(("fly","plane2","city2","city6","fl6","fl5")),1) occurs(action(("fly","plane4","city8","city0","fl3","fl2")),1) occurs(action(("zoom","plane5","city9","city0","fl4","fl3","fl2")),1) occurs(action(("board","person10","plane3","city7")),2) occurs(action(("board","person3","plane5","city0")),2) occurs(action(("board","person4","plane1","city9")),2) occurs(action(("fly","plane1","city9","city7","fl1","fl0")),2) occurs(action(("board","person5","plane2","city6")),2) occurs(action(("board","person6","plane4","city0")),2) occurs(action(("board","person7","plane3","city7")),2) occurs(action(("board","person8","plane2","city6")),2) occurs(action(("zoom","plane3","city7","city5","fl5","fl4","fl3")),2) occurs(action(("zoom","plane2","city6","city1","fl5","fl4","fl3")),2) occurs(action(("fly","plane4","city0","city6","fl2","fl1")),2) occurs(action(("fly","plane5","city0","city2","fl2","fl1")),2) occurs(action(("debark","person9","plane3","city7")),2) occurs(action(("debark","person3","plane5","city2")),3) occurs(action(("debark","person4","plane1","city7")),3) occurs(action(("debark","person5","plane2","city1")),3) occurs(action(("debark","person6","plane4","city6")),3) occurs(action(("debark","person7","plane3","city5")),3) occurs(action(("debark","person8","plane2","city1")),3) occurs(action(("fly","plane4","city6","city5","fl1","fl0")),3) occurs(action(("fly","plane5","city2","city8","fl1","fl0")),3) occurs(action(("zoom","plane3","city5","city9","fl3","fl2","fl1")),3) occurs(action(("board","person2","plane2","city1")),3) occurs(action(("board","person9","plane1","city7")),3) occurs(action(("zoom","plane2","city1","city8","fl3","fl2","fl1")),3) occurs(action(("refuel","plane1","city7","fl0","fl1")),3) occurs(action(("debark","person10","plane3","city9")),4) occurs(action(("debark","person2","plane2","city8")),4) occurs(action(("fly","plane2","city8","city3","fl1","fl0")),4) occurs(action(("fly","plane3","city9","city3","fl1","fl0")),4) occurs(action(("fly","plane1","city7","city5","fl1","fl0")),4) occurs(action(("debark","person9","plane1","city5")),5) SATISFIABLE Models : 1+ Calls : 2 Time : 2.075s (Solving: 0.02s 1st Model: 0.01s Unsat: 0.00s) CPU Time : 2.028s Choices : 347 (Domain: 325) Conflicts : 77 (Analyzed: 77) Restarts : 1 (Average: 77.00 Last: 5) Model-Level : 118.0 Problems : 2 (Average Length: 4.50 Splits: 0) Lemmas : 77 (Deleted: 0) Binary : 3 (Ratio: 3.90%) Ternary : 0 (Ratio: 0.00%) Conflict : 77 (Average Length: 107.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 77 (Average: 2.61 Max: 46 Sum: 201) Executed : 77 (Average: 2.61 Max: 46 Sum: 201 Ratio: 100.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Rules : 102938 Atoms : 102938 Bodies : 1 (Original: 0) Tight : Yes Variables : 29039 (Eliminated: 0 Frozen: 948) Constraints : 169097 (Binary: 99.1% Ternary: 0.4% Other: 0.5%) Memory Peak : 198MB Max. Length : 5 steps Sol. Length : 5 steps Models : 1