INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/tidybot-sequential-satisficing/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/tidybot-sequential-satisficing/instances/instance-2.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/tidybot-sequential-satisficing/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/tidybot-sequential-satisficing/instances/instance-2.pddl Parsing... Parsing: [0.070s CPU, 0.072s wall-clock] Normalizing task... [0.010s CPU, 0.006s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.014s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.210s CPU, 0.206s wall-clock] Preparing model... [0.070s CPU, 0.068s wall-clock] Generated 400 rules. Computing model... [6.590s CPU, 6.599s wall-clock] 31226 relevant atoms 32263 auxiliary atoms 63489 final queue length 163321 total queue pushes Completing instantiation... [17.830s CPU, 17.821s wall-clock] Instantiating: [24.780s CPU, 24.784s wall-clock] Computing fact groups... Finding invariants... 41 initial candidates Finding invariants: [0.610s CPU, 0.618s wall-clock] Checking invariant weight... [0.000s CPU, 0.001s wall-clock] Instantiating groups... [0.010s CPU, 0.001s wall-clock] Collecting mutex groups... [0.000s CPU, 0.000s wall-clock] Choosing groups... 383 uncovered facts Choosing groups: [0.000s CPU, 0.001s wall-clock] Building translation key... [0.010s CPU, 0.014s wall-clock] Computing fact groups: [0.670s CPU, 0.663s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.003s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.003s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.003s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [1.120s CPU, 1.119s wall-clock] Translating task: [21.180s CPU, 21.173s wall-clock] 81643 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 2 propositions removed Detecting unreachable propositions: [10.440s CPU, 10.432s wall-clock] Reordering and filtering variables... 385 of 385 variables necessary. 1 of 3 mutex groups necessary. 30657 of 30657 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [6.860s CPU, 6.856s wall-clock] Translator variables: 385 Translator derived variables: 0 Translator facts: 773 Translator goal facts: 4 Translator mutex groups: 1 Translator total mutex groups size: 2 Translator operators: 30657 Translator axioms: 0 Translator task size: 367826 Translator peak memory: 232464 KB Writing output... [6.030s CPU, 6.426s wall-clock] Done! [70.710s CPU, 71.081s wall-clock]