INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/parking-sequential-satisficing/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/parking-sequential-satisficing/instances/instance-12.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-2011/domains/parking-sequential-satisficing/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/parking-sequential-satisficing/instances/instance-12.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: [0.010s CPU, 0.013s wall-clock] Preparing model... [0.020s CPU, 0.014s wall-clock] Generated 32 rules. Computing model... [4.840s CPU, 4.845s wall-clock] 53177 relevant atoms 5070 auxiliary atoms 58247 final queue length 172333 total queue pushes Completing instantiation... [20.070s CPU, 20.065s wall-clock] Instantiating: [25.010s CPU, 24.996s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.060s CPU, 0.068s wall-clock] Checking invariant weight... [0.010s CPU, 0.004s wall-clock] Instantiating groups... [0.070s CPU, 0.067s wall-clock] Collecting mutex groups... [0.010s CPU, 0.010s wall-clock] Choosing groups... 71 uncovered facts Choosing groups: [0.050s CPU, 0.044s wall-clock] Building translation key... [0.020s CPU, 0.017s wall-clock] Computing fact groups: [0.280s CPU, 0.279s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.011s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.016s wall-clock] Building mutex information... Building mutex information: [0.030s CPU, 0.026s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.980s CPU, 0.979s wall-clock] Translating task: [21.430s CPU, 21.418s wall-clock] 61152 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 28 propositions removed Detecting unreachable propositions: [10.830s CPU, 10.826s wall-clock] Reordering and filtering variables... 99 of 99 variables necessary. 43 of 71 mutex groups necessary. 49392 of 49392 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [4.290s CPU, 4.290s wall-clock] Translator variables: 99 Translator derived variables: 0 Translator facts: 1346 Translator goal facts: 28 Translator mutex groups: 43 Translator total mutex groups size: 1247 Translator operators: 49392 Translator axioms: 0 Translator task size: 402560 Translator peak memory: 273396 KB Writing output... [6.970s CPU, 7.469s wall-clock] Done! [69.660s CPU, 70.132s wall-clock] planner.py version 0.0.1 Time: 16.58s Memory: 997MB 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... [start: stats after solve call] Models : 0 Calls : 1 Time : 18.798s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 16.672s Choices : 0 Conflicts : 0 (Analyzed: 0) Restarts : 0 Problems : 1 (Average Length: 2.00 Splits: 0) Lemmas : 0 (Deleted: 0) Binary : 0 (Ratio: 0.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 0 (Average Length: 0.0 Ratio: 0.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 0 (Average: 0.00 Max: 0 Sum: 0) Executed : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 100.00%) Rules : 1176872 Atoms : 1176872 Bodies : 1 (Original: 0) Tight : Yes Variables : 0 (Eliminated: 0 Frozen: 0) Constraints : 0 (Binary: 0.0% Ternary: 0.0% Other: 0.0%) Memory Peak : 1133MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.09s Memory: 1069MB (+72MB) UNSAT Iteration Time: 0.10s 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 Expected Memory: 1069MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 5.85s Memory: 1069MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 2 Time : 39.207s (Solving: 10.47s 1st Model: 0.00s Unsat: 10.47s) CPU Time : 37.084s Choices : 42983 (Domain: 42983) Conflicts : 8254 (Analyzed: 8253) Restarts : 9 (Average: 917.00 Last: 730) Problems : 2 (Average Length: 4.50 Splits: 0) Lemmas : 8253 (Deleted: 0) Binary : 46 (Ratio: 0.56%) Ternary : 19 (Ratio: 0.23%) Conflict : 8253 (Average Length: 4440.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 8253 (Average: 5.14 Max: 189 Sum: 42457) Executed : 8198 (Average: 5.10 Max: 189 Sum: 42121 Ratio: 99.21%) Bounded : 55 (Average: 6.11 Max: 7 Sum: 336 Ratio: 0.79%) Rules : 1176872 Atoms : 1176872 Bodies : 1 (Original: 0) Tight : Yes Variables : 210203 (Eliminated: 0 Frozen: 6235) Constraints : 1680141 (Binary: 99.5% Ternary: 0.2% Other: 0.3%) Memory Peak : 1236MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 10.97s Memory: 1236MB (+167MB) UNSAT Iteration Time: 20.42s 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 Expected Memory: 1403.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 7.04s Memory: 1439MB (+203MB) Unblocking actions... Solving... *** Info : (planner): INTERRUPTED by signal! UNKNOWN INTERRUPTED : 1 Models : 0+ Calls : 3 Time : 827.230s (Solving: 788.62s 1st Model: 0.00s Unsat: 10.47s) CPU Time : 825.424s Choices : 5348759 (Domain: 5348759) Conflicts : 290973 (Analyzed: 290972) Restarts : 26 (Average: 11191.23 Last: 85862) Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 290972 (Deleted: 251041) Binary : 272 (Ratio: 0.09%) Ternary : 209 (Ratio: 0.07%) Conflict : 290972 (Average Length: 11285.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 290972 (Average: 18.36 Max: 1350 Sum: 5341298) Executed : 290638 (Average: 18.35 Max: 1350 Sum: 5339959 Ratio: 99.97%) Bounded : 334 (Average: 4.01 Max: 12 Sum: 1339 Ratio: 0.03%) Rules : 1176872 Atoms : 1176872 Bodies : 1 (Original: 0) Tight : Yes Variables : 471129 (Eliminated: 0 Frozen: 12470) Constraints : 4774444 (Binary: 99.5% Ternary: 0.2% Other: 0.2%) Memory Peak : 4975MB Max. Length : 5 steps Models : 0