INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/mystery-round-1-strips/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/mystery-round-1-strips/instances/instance-30.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-1998/domains/mystery-round-1-strips/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/mystery-round-1-strips/instances/instance-30.pddl Parsing... Parsing: [0.020s CPU, 0.025s 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: [0.030s CPU, 0.033s wall-clock] Preparing model... [0.020s CPU, 0.020s wall-clock] Generated 42 rules. Computing model... [0.540s CPU, 0.535s wall-clock] 4582 relevant atoms 2124 auxiliary atoms 6706 final queue length 14587 total queue pushes Completing instantiation... [1.620s CPU, 1.621s wall-clock] Instantiating: [2.220s CPU, 2.222s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.050s CPU, 0.045s wall-clock] Checking invariant weight... [0.000s CPU, 0.002s wall-clock] Instantiating groups... [0.030s CPU, 0.024s wall-clock] Collecting mutex groups... [0.000s CPU, 0.002s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.010s CPU, 0.007s wall-clock] Building translation key... [0.000s CPU, 0.004s wall-clock] Computing fact groups: [0.100s CPU, 0.098s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.002s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.001s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.002s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.060s CPU, 0.063s wall-clock] Translating task: [1.230s CPU, 1.228s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 30 propositions removed Detecting unreachable propositions: [0.570s CPU, 0.577s wall-clock] Reordering and filtering variables... 30 of 30 variables necessary. 0 of 30 mutex groups necessary. 4085 of 4085 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.190s CPU, 0.187s wall-clock] Translator variables: 30 Translator derived variables: 0 Translator facts: 319 Translator goal facts: 3 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 4085 Translator axioms: 0 Translator task size: 23507 Translator peak memory: 51916 KB Writing output... [0.400s CPU, 0.444s wall-clock] Done! [4.800s CPU, 4.844s wall-clock] planner.py version 0.0.1 Time: 15.67s Memory: 957MB 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... Solving Time: 0.07s Memory: 957MB (+0MB) UNSAT Iteration Time: 0.07s 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: 957MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 18.88s Memory: 2714MB (+1757MB) Unblocking actions... Solving... Solving Time: 8.28s Memory: 2848MB (+134MB) UNKNOWN Iteration Time: 34.43s 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: 4739.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 16.92s Memory: 3378MB (+530MB) Unblocking actions... Solving... Solving Time: 8.78s Memory: 3503MB (+125MB) UNKNOWN Iteration Time: 35.21s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 5394.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 23.93s Memory: 4433MB (+930MB) Unblocking actions... Solving... Solving Time: 10.47s Memory: 4564MB (+131MB) UNKNOWN Iteration Time: 42.10s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 6455.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 16.88s Memory: 5097MB (+533MB) Unblocking actions... Solving... Solving Time: 12.83s Memory: 5239MB (+142MB) UNKNOWN Iteration Time: 37.42s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 7130.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 18.14s Memory: 5766MB (+527MB) Unblocking actions... Solving... Solving Time: 17.69s Memory: 5895MB (+129MB) UNKNOWN Iteration Time: 43.47s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 7786.0MB Skipping: not enough memory for grounding... Iteration Time: 0.00s Iteration 8 Queue: [(1,5,1,True), (2,10,1,True), (3,15,1,True), (4,20,1,True), (5,25,1,True), (6,30,0,True)] Grounded Until: 25 Blocking actions... Solving... Answer: 1 occurs(action(("overcome","abrasion","achievement","guava","mars","vulcan")),1) occurs(action(("overcome","sciatica","excitement","yogurt","neptune","venus")),1) occurs(action(("overcome","boils","intoxication","hamburger","neptune","venus")),1) occurs(action(("feast","achievement","guava","rice","arizona","oregon")),1) occurs(action(("feast","excitement","yogurt","scallop","oregon","bosnia")),1) occurs(action(("feast","expectation","hamburger","beef","bosnia","bavaria")),1) occurs(action(("feast","intoxication","beef","hamburger","bosnia","bavaria")),1) occurs(action(("feast","triumph","turkey","cucumber","surrey","pennsylvania")),1) occurs(action(("overcome","dread","expectation","baguette","neptune","venus")),2) occurs(action(("overcome","prostatitis","triumph","cucumber","mars","vulcan")),2) occurs(action(("feast","achievement","rice","baguette","alsace","guanabara")),2) occurs(action(("feast","excitement","scallop","rice","arizona","oregon")),2) occurs(action(("feast","expectation","beef","baguette","oregon","bosnia")),2) occurs(action(("feast","intoxication","hamburger","hotdog","oregon","bosnia")),2) occurs(action(("succumb","sciatica","excitement","scallop","neptune","venus")),2) occurs(action(("feast","triumph","cucumber","turkey","bosnia","bavaria")),2) occurs(action(("succumb","boils","intoxication","mutton","neptune","venus")),3) occurs(action(("feast","intoxication","hotdog","mutton","moravia","kentucky")),3) occurs(action(("succumb","prostatitis","triumph","turkey","mars","vulcan")),3) occurs(action(("succumb","abrasion","achievement","baguette","mars","vulcan")),3) occurs(action(("succumb","dread","expectation","cucumber","neptune","venus")),3) occurs(action(("feast","excitement","rice","baguette","pennsylvania","alsace")),3) occurs(action(("feast","expectation","baguette","cucumber","alsace","guanabara")),3) occurs(action(("feast","triumph","turkey","muffin","manitoba","surrey")),3) occurs(action(("overcome","dread","expectation","cucumber","neptune","venus")),4) occurs(action(("overcome","laceration","excitement","muffin","neptune","venus")),4) occurs(action(("overcome","abrasion","triumph","baguette","mars","vulcan")),4) occurs(action(("feast","excitement","baguette","muffin","pennsylvania","alsace")),4) occurs(action(("feast","expectation","cucumber","hotdog","oregon","bosnia")),4) occurs(action(("feast","intoxication","mutton","hotdog","quebec","goias")),4) occurs(action(("feast","triumph","muffin","baguette","arizona","oregon")),4) occurs(action(("succumb","dread","expectation","mutton","neptune","venus")),5) occurs(action(("overcome","prostatitis","excitement","turkey","vulcan","neptune")),5) occurs(action(("feast","expectation","hotdog","mutton","bavaria","moravia")),5) occurs(action(("feast","achievement","baguette","muffin","surrey","pennsylvania")),5) occurs(action(("feast","excitement","muffin","turkey","guanabara","arizona")),5) Solving Time: 6.46s Memory: 5904MB (+9MB) SAT SATISFIABLE Models : 1+ Calls : 7 Time : 214.943s (Solving: 59.09s 1st Model: 6.34s Unsat: 0.00s) CPU Time : 214.884s Choices : 190937 Conflicts : 48965 (Analyzed: 48965) Restarts : 522 (Average: 93.80 Last: 102) Model-Level : 602.0 Problems : 7 (Average Length: 16.29 Splits: 0) Lemmas : 56911 (Deleted: 30078) Binary : 13456 (Ratio: 23.64%) Ternary : 1742 (Ratio: 3.06%) Conflict : 48965 (Average Length: 38.6 Ratio: 86.04%) Loop : 7946 (Average Length: 78.3 Ratio: 13.96%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 48965 (Average: 4.29 Max: 1207 Sum: 210225) Executed : 47213 (Average: 3.80 Max: 1207 Sum: 185840 Ratio: 88.40%) Bounded : 1752 (Average: 13.92 Max: 27 Sum: 24385 Ratio: 11.60%) Rules : 6203323 Atoms : 6203323 Bodies : 1 (Original: 0) Tight : Yes Variables : 625871 (Eliminated: 0 Frozen: 604840) Constraints : 1573308 (Binary: 88.2% Ternary: 7.0% Other: 4.8%) Memory Peak : 5944MB Max. Length : 25 steps Sol. Length : 5 steps