INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/elevator-sequential-satisficing/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/elevator-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/elevator-sequential-satisficing/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/elevator-sequential-satisficing/instances/instance-12.pddl Parsing... Parsing: [0.050s CPU, 0.058s wall-clock] Normalizing task... [0.010s CPU, 0.003s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.017s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.023s wall-clock] Preparing model... [0.050s CPU, 0.051s wall-clock] Generated 46 rules. Computing model... [3.330s CPU, 3.319s wall-clock] 30860 relevant atoms 11763 auxiliary atoms 42623 final queue length 98023 total queue pushes Completing instantiation... [10.900s CPU, 10.894s wall-clock] Instantiating: [14.350s CPU, 14.343s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.150s CPU, 0.157s wall-clock] Checking invariant weight... [0.010s CPU, 0.005s wall-clock] Instantiating groups... [0.100s CPU, 0.102s wall-clock] Collecting mutex groups... [0.010s CPU, 0.010s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.030s CPU, 0.028s wall-clock] Building translation key... [0.020s CPU, 0.018s wall-clock] Computing fact groups: [0.390s CPU, 0.396s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.009s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.011s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.010s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.010s CPU, 0.000s wall-clock] Processing axioms: [0.490s CPU, 0.485s wall-clock] Translating task: [8.830s CPU, 8.822s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 59 propositions removed Detecting unreachable propositions: [5.050s CPU, 5.058s wall-clock] Reordering and filtering variables... 59 of 59 variables necessary. 0 of 59 mutex groups necessary. 28664 of 28664 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [1.340s CPU, 1.338s wall-clock] Translator variables: 59 Translator derived variables: 0 Translator facts: 1531 Translator goal facts: 43 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 28664 Translator axioms: 0 Translator task size: 172249 Translator peak memory: 149080 KB Writing output... [2.920s CPU, 3.126s wall-clock] Done! [33.350s CPU, 33.555s wall-clock] planner.py version 0.0.1 Time: 7.28s Memory: 527MB Iteration 1 Queue: [(0,75,0,True)] Grounded Until: 0 Expected Memory: 527MB 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]), ('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])] Grounding Time: 41.74s Memory: 3599MB (+3072MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 1 Time : 117.932s (Solving: 26.82s 1st Model: 26.61s Unsat: 0.00s) CPU Time : 116.772s Choices : 657559 (Domain: 657503) Conflicts : 5092 (Analyzed: 5092) Restarts : 21 (Average: 242.48 Last: 139) Model-Level : 11077.0 Problems : 1 (Average Length: 77.00 Splits: 0) Lemmas : 5092 (Deleted: 2350) Binary : 233 (Ratio: 4.58%) Ternary : 77 (Ratio: 1.51%) Conflict : 5092 (Average Length: 1809.9 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 5092 (Average: 116.74 Max: 6387 Sum: 594434) Executed : 5092 (Average: 116.74 Max: 6387 Sum: 594434 Ratio: 100.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Rules : 0 Atoms : 0 Bodies : 0 Tight : Yes Variables : 2353887 (Eliminated: 0 Frozen: 111894) Constraints : 18415119 (Binary: 98.8% Ternary: 0.6% Other: 0.6%) Memory Peak : 4601MB Max. Length : 0 steps Models : 1 [endof: stats after solve call] Solving Time: 28.77s Memory: 4537MB (+938MB) SAT Testing... NOT SERIALIZABLE Testing Time: 24.38s Memory: 4604MB (+67MB) Solving... *** Info : (planner): INTERRUPTED by signal! UNKNOWN INTERRUPTED : 1 Models : 0+ Calls : 2 Time : 885.584s (Solving: 772.53s 1st Model: 26.61s Unsat: 0.00s) CPU Time : 884.736s Choices : 9158806 (Domain: 9158750) Conflicts : 31272 (Analyzed: 31272) Restarts : 121 (Average: 258.45 Last: 185) Model-Level : 11077.0 Problems : 2 (Average Length: 77.00 Splits: 0) Lemmas : 31272 (Deleted: 24824) Binary : 953 (Ratio: 3.05%) Ternary : 468 (Ratio: 1.50%) Conflict : 31272 (Average Length: 734.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 31272 (Average: 287.51 Max: 9561 Sum: 8990901) Executed : 31123 (Average: 287.14 Max: 9561 Sum: 8979428 Ratio: 99.87%) Bounded : 149 (Average: 77.00 Max: 77 Sum: 11473 Ratio: 0.13%) Rules : 6104507 (Original: 6104426) Atoms : 65950 Bodies : 4045910 (Original: 4045829) Count : 4349 (Original: 4361) Equivalences : 2039992 (Atom=Atom: 86 Body=Body: 0 Other: 2039906) Tight : Yes Variables : 2362750 (Eliminated: 0 Frozen: 2151569) Constraints : 24467199 (Binary: 99.0% Ternary: 0.4% Other: 0.5%) Memory Peak : 4931MB Max. Length : 0 steps Models : 1