INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/woodworking-sequential-satisficing/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/woodworking-sequential-satisficing/instances/instance-10.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/woodworking-sequential-satisficing/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/woodworking-sequential-satisficing/instances/instance-10.pddl Parsing... Parsing: [0.060s CPU, 0.062s wall-clock] Normalizing task... [0.000s CPU, 0.004s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.010s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.080s CPU, 0.079s wall-clock] Preparing model... [0.030s CPU, 0.030s wall-clock] Generated 198 rules. Computing model... [0.060s CPU, 0.059s wall-clock] 294 relevant atoms 484 auxiliary atoms 778 final queue length 1222 total queue pushes Completing instantiation... [0.080s CPU, 0.081s wall-clock] Instantiating: [0.260s CPU, 0.261s wall-clock] Computing fact groups... Finding invariants... 24 initial candidates Finding invariants: [0.120s CPU, 0.115s wall-clock] Checking invariant weight... [0.000s CPU, 0.001s wall-clock] Instantiating groups... [0.000s CPU, 0.004s wall-clock] Collecting mutex groups... [0.000s CPU, 0.000s wall-clock] Choosing groups... 16 uncovered facts Choosing groups: [0.000s CPU, 0.001s wall-clock] Building translation key... [0.000s CPU, 0.001s wall-clock] Computing fact groups: [0.120s CPU, 0.124s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.000s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.000s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.000s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.010s CPU, 0.003s wall-clock] Translating task: [0.060s CPU, 0.059s wall-clock] 108 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 23 propositions removed Detecting unreachable propositions: [0.040s CPU, 0.031s wall-clock] Reordering and filtering variables... 15 of 15 variables necessary. 0 of 6 mutex groups necessary. 153 of 153 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.010s CPU, 0.012s wall-clock] Translator variables: 15 Translator derived variables: 0 Translator facts: 36 Translator goal facts: 5 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 153 Translator axioms: 0 Translator task size: 1064 Translator peak memory: 37068 KB Writing output... [0.020s CPU, 0.022s wall-clock] Done! [0.570s CPU, 0.580s wall-clock] planner.py version 0.0.1 Time: 0.06s Memory: 51MB 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: 0.00s Memory: 52MB (+1MB) UNSAT Iteration Time: 0.00s 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: 52MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.02s Memory: 52MB (+0MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 52MB (+0MB) SAT Testing... NOT SERIALIZABLE Testing Time: 0.05s Memory: 54MB (+2MB) Solving... Solving Time: 0.00s Memory: 54MB (+0MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 54MB (+0MB) Answer: 2 occurs(action(("do-plane","p0","planer0","verysmooth","blue","colourfragments")),1) occurs(action(("do-grind","p2","grinder0","verysmooth","mauve","colourfragments","untreated")),1) occurs(action(("do-plane","p1","planer0","smooth","natural","colourfragments")),1) occurs(action(("do-glaze","p1","glazer0","natural")),2) occurs(action(("do-glaze","p2","glazer0","natural")),2) occurs(action(("do-glaze","p0","glazer0","natural")),3) occurs(action(("do-plane","p0","planer0","smooth","natural","glazed")),4) occurs(action(("do-glaze","p0","glazer0","natural")),5) SATISFIABLE Models : 1+ Calls : 3 Time : 0.101s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.092s Choices : 44 (Domain: 32) Conflicts : 2 (Analyzed: 2) Restarts : 0 Model-Level : 28.0 Problems : 3 (Average Length: 5.33 Splits: 0) Lemmas : 2 (Deleted: 0) Binary : 0 (Ratio: 0.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 2 (Average Length: 151.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 2 (Average: 1.00 Max: 1 Sum: 2) Executed : 2 (Average: 1.00 Max: 1 Sum: 2 Ratio: 100.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Rules : 5137 (Original: 5132) Atoms : 3671 Bodies : 1147 (Original: 1141) Count : 43 (Original: 44) Equivalences : 589 (Atom=Atom: 10 Body=Body: 0 Other: 579) Tight : Yes Variables : 1108 (Eliminated: 0 Frozen: 549) Constraints : 7281 (Binary: 95.0% Ternary: 2.4% Other: 2.6%) Memory Peak : 54MB Max. Length : 5 steps Sol. Length : 5 steps Models : 2