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-1.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-1.pddl Parsing... Parsing: [0.020s CPU, 0.025s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.008s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.018s wall-clock] Preparing model... [0.010s CPU, 0.016s wall-clock] Generated 32 rules. Computing model... [2.450s CPU, 2.452s wall-clock] 26339 relevant atoms 3192 auxiliary atoms 29531 final queue length 85444 total queue pushes Completing instantiation... [9.410s CPU, 9.412s wall-clock] Instantiating: [11.940s CPU, 11.933s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.040s CPU, 0.047s wall-clock] Checking invariant weight... [0.010s CPU, 0.003s wall-clock] Instantiating groups... [0.040s CPU, 0.045s wall-clock] Collecting mutex groups... [0.000s CPU, 0.006s wall-clock] Choosing groups... 56 uncovered facts Choosing groups: [0.030s CPU, 0.028s wall-clock] Building translation key... [0.010s CPU, 0.011s wall-clock] Computing fact groups: [0.190s CPU, 0.190s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.005s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.010s wall-clock] Building mutex information... Building mutex information: [0.020s CPU, 0.017s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.480s CPU, 0.482s wall-clock] Translating task: [10.450s CPU, 10.450s wall-clock] 29766 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 22 propositions removed Detecting unreachable propositions: [5.280s CPU, 5.273s wall-clock] Reordering and filtering variables... 78 of 78 variables necessary. 34 of 56 mutex groups necessary. 23958 of 23958 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [2.090s CPU, 2.091s wall-clock] Translator variables: 78 Translator derived variables: 0 Translator facts: 860 Translator goal facts: 22 Translator mutex groups: 34 Translator total mutex groups size: 782 Translator operators: 23958 Translator axioms: 0 Translator task size: 195584 Translator peak memory: 152136 KB Writing output... [3.380s CPU, 3.625s wall-clock] Done! [33.770s CPU, 34.007s wall-clock] planner.py version 0.0.1 Time: 7.85s Memory: 547MB Iteration 1 Queue: [(0,70,0,True)] Grounded Until: 0 Expected Memory: 547MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])] Grounding Time: 42.86s Memory: 3849MB (+3302MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 1 Time : 106.664s (Solving: 23.47s 1st Model: 23.37s Unsat: 0.00s) CPU Time : 105.756s Choices : 398107 (Domain: 398107) Conflicts : 2272 (Analyzed: 2272) Restarts : 9 (Average: 252.44 Last: 288) Model-Level : 6908.0 Problems : 1 (Average Length: 72.00 Splits: 0) Lemmas : 2272 (Deleted: 987) Binary : 5 (Ratio: 0.22%) Ternary : 4 (Ratio: 0.18%) Conflict : 2272 (Average Length: 10899.9 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 2272 (Average: 165.48 Max: 2556 Sum: 375978) Executed : 2261 (Average: 165.14 Max: 2556 Sum: 375187 Ratio: 99.79%) Bounded : 11 (Average: 71.91 Max: 72 Sum: 791 Ratio: 0.21%) Rules : 0 Atoms : 0 Bodies : 0 Tight : Yes Variables : 1778211 (Eliminated: 0 Frozen: 54234) Constraints : 20510843 (Binary: 99.4% Ternary: 0.3% Other: 0.3%) Memory Peak : 4839MB Max. Length : 0 steps Models : 1 [endof: stats after solve call] Solving Time: 24.82s Memory: 4775MB (+926MB) SAT Testing... NOT SERIALIZABLE Testing Time: 27.08s Memory: 4867MB (+92MB) Solving... *** Info : (planner): INTERRUPTED by signal! UNKNOWN INTERRUPTED : 1 Models : 0+ Calls : 2 Time : 909.793s (Solving: 802.17s 1st Model: 23.37s Unsat: 0.00s) CPU Time : 909.200s Choices : 12850451 (Domain: 12850451) Conflicts : 29970 (Analyzed: 29970) Restarts : 109 (Average: 274.95 Last: 288) Model-Level : 6908.0 Problems : 2 (Average Length: 72.00 Splits: 0) Lemmas : 29970 (Deleted: 26461) Binary : 16 (Ratio: 0.05%) Ternary : 18 (Ratio: 0.06%) Conflict : 29970 (Average Length: 17019.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 29970 (Average: 419.25 Max: 10125 Sum: 12565026) Executed : 29906 (Average: 419.10 Max: 10125 Sum: 12560420 Ratio: 99.96%) Bounded : 64 (Average: 71.97 Max: 72 Sum: 4606 Ratio: 0.04%) Rules : 5925822 Atoms : 59190 Bodies : 4237939 Count : 5371 Equivalences : 1627624 (Atom=Atom: 127 Body=Body: 0 Other: 1627497) Tight : Yes Variables : 1788920 (Eliminated: 0 Frozen: 1681534) Constraints : 26389359 (Binary: 99.5% Ternary: 0.2% Other: 0.3%) Memory Peak : 5444MB Max. Length : 0 steps Models : 1