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-8.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-8.pddl Parsing... Parsing: [0.030s CPU, 0.023s 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: [0.010s CPU, 0.016s wall-clock] Preparing model... [0.020s CPU, 0.017s wall-clock] Generated 32 rules. Computing model... [3.910s CPU, 3.901s wall-clock] 42827 relevant atoms 4396 auxiliary atoms 47223 final queue length 138834 total queue pushes Completing instantiation... [15.870s CPU, 15.858s wall-clock] Instantiating: [19.850s CPU, 19.842s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.060s CPU, 0.059s wall-clock] Checking invariant weight... [0.010s CPU, 0.004s wall-clock] Instantiating groups... [0.060s CPU, 0.059s wall-clock] Collecting mutex groups... [0.010s CPU, 0.009s wall-clock] Choosing groups... 66 uncovered facts Choosing groups: [0.040s CPU, 0.039s wall-clock] Building translation key... [0.010s CPU, 0.014s wall-clock] Computing fact groups: [0.240s CPU, 0.238s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.006s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.014s wall-clock] Building mutex information... Building mutex information: [0.030s CPU, 0.027s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.790s CPU, 0.787s wall-clock] Translating task: [17.210s CPU, 17.206s wall-clock] 49010 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 26 propositions removed Detecting unreachable propositions: [8.710s CPU, 8.700s wall-clock] Reordering and filtering variables... 92 of 92 variables necessary. 40 of 66 mutex groups necessary. 39546 of 39546 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [3.410s CPU, 3.416s wall-clock] Translator variables: 92 Translator derived variables: 0 Translator facts: 1172 Translator goal facts: 26 Translator mutex groups: 40 Translator total mutex groups size: 1080 Translator operators: 39546 Translator axioms: 0 Translator task size: 322456 Translator peak memory: 226608 KB Writing output... [5.580s CPU, 5.971s wall-clock] Done! [55.720s CPU, 56.074s wall-clock] planner.py version 0.0.1 Time: 12.88s Memory: 810MB Iteration 1 Queue: [(0,80,0,True)] Grounded Until: 0 Expected Memory: 810MB 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]), ('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])] Grounding Time: 86.12s Memory: 7179MB (+6369MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 1 Time : 230.392s (Solving: 51.74s 1st Model: 51.56s Unsat: 0.00s) CPU Time : 228.632s Choices : 1100876 (Domain: 1100876) Conflicts : 2440 (Analyzed: 2440) Restarts : 12 (Average: 203.33 Last: 193) Model-Level : 12241.0 Problems : 1 (Average Length: 82.00 Splits: 0) Lemmas : 2440 (Deleted: 946) Binary : 12 (Ratio: 0.49%) Ternary : 14 (Ratio: 0.57%) Conflict : 2440 (Average Length: 15968.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 2440 (Average: 435.64 Max: 5604 Sum: 1062959) Executed : 2382 (Average: 433.69 Max: 5604 Sum: 1058203 Ratio: 99.55%) Bounded : 58 (Average: 82.00 Max: 82 Sum: 4756 Ratio: 0.45%) Rules : 0 Atoms : 0 Bodies : 0 Tight : Yes Variables : 3317965 (Eliminated: 0 Frozen: 85698) Constraints : 38802767 (Binary: 99.5% Ternary: 0.2% Other: 0.3%) Memory Peak : 8832MB Max. Length : 0 steps Models : 1 [endof: stats after solve call] Solving Time: 54.24s Memory: 8768MB (+1589MB) SAT Testing... NOT SERIALIZABLE Testing Time: 51.76s Memory: 8948MB (+180MB) Solving... *** Info : (planner): INTERRUPTED by signal! UNKNOWN INTERRUPTED : 1 Models : 0+ Calls : 2 Time : 1666.962s (Solving: 1440.04s 1st Model: 51.56s Unsat: 0.00s) CPU Time : 1665.784s Choices : 21048403 (Domain: 21048403) Conflicts : 28155 (Analyzed: 28155) Restarts : 112 (Average: 251.38 Last: 193) Model-Level : 12241.0 Problems : 2 (Average Length: 82.00 Splits: 0) Lemmas : 28155 (Deleted: 23590) Binary : 56 (Ratio: 0.20%) Ternary : 73 (Ratio: 0.26%) Conflict : 28155 (Average Length: 13456.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 28155 (Average: 737.98 Max: 19412 Sum: 20777856) Executed : 28016 (Average: 737.58 Max: 19412 Sum: 20766459 Ratio: 99.95%) Bounded : 139 (Average: 81.99 Max: 82 Sum: 11397 Ratio: 0.05%) Rules : 11224058 Atoms : 94276 Bodies : 8045843 Count : 7253 Equivalences : 3078268 (Atom=Atom: 151 Body=Body: 0 Other: 3078117) Tight : Yes Variables : 3332432 (Eliminated: 0 Frozen: 3163584) Constraints : 49925531 (Binary: 99.6% Ternary: 0.2% Other: 0.2%) Memory Peak : 9354MB Max. Length : 0 steps Models : 1