INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/freecell-strips-typed/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/freecell-strips-typed/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-2000/domains/freecell-strips-typed/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/freecell-strips-typed/instances/instance-8.pddl Parsing... Parsing: [0.030s CPU, 0.035s wall-clock] Normalizing task... [0.010s CPU, 0.003s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.008s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.040s CPU, 0.050s wall-clock] Preparing model... [0.030s CPU, 0.025s wall-clock] Generated 125 rules. Computing model... [0.720s CPU, 0.719s wall-clock] 5624 relevant atoms 1418 auxiliary atoms 7042 final queue length 24499 total queue pushes Completing instantiation... [2.600s CPU, 2.605s wall-clock] Instantiating: [3.420s CPU, 3.415s wall-clock] Computing fact groups... Finding invariants... 15 initial candidates Finding invariants: [0.130s CPU, 0.134s wall-clock] Checking invariant weight... [0.000s CPU, 0.005s wall-clock] Instantiating groups... [0.020s CPU, 0.026s wall-clock] Collecting mutex groups... [0.000s CPU, 0.001s wall-clock] Choosing groups... 11 uncovered facts Choosing groups: [0.010s CPU, 0.005s wall-clock] Building translation key... [0.010s CPU, 0.002s wall-clock] Computing fact groups: [0.180s CPU, 0.180s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.002s wall-clock] Building mutex information... not in strips_to_sas, left out: Atom bottomcol(c0) not in strips_to_sas, left out: Atom bottomcol(d0) not in strips_to_sas, left out: Atom bottomcol(h0) not in strips_to_sas, left out: Atom bottomcol(s0) 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: [0.110s CPU, 0.113s wall-clock] Translating task: [2.400s CPU, 2.398s wall-clock] 2299 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 12 propositions removed Detecting unreachable propositions: [1.190s CPU, 1.193s wall-clock] Reordering and filtering variables... 30 of 30 variables necessary. 36 of 50 mutex groups necessary. 5344 of 5344 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.450s CPU, 0.451s wall-clock] Translator variables: 30 Translator derived variables: 0 Translator facts: 126 Translator goal facts: 4 Translator mutex groups: 36 Translator total mutex groups size: 142 Translator operators: 5344 Translator axioms: 0 Translator task size: 44508 Translator peak memory: 63180 KB Writing output... [0.710s CPU, 0.754s wall-clock] Done! [8.490s CPU, 8.533s wall-clock] planner.py version 0.0.1 Time: 2.60s Memory: 172MB 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: 0.01s Memory: 172MB (+0MB) UNSAT Iteration Time: 0.01s 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 Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.65s Memory: 172MB (+0MB) Unblocking actions... Solving... Answer: 1 occurs(action(("sendtofree","s3","da","n4","n3")),1) occurs(action(("sendtofree","c2","sa","n4","n3")),1) occurs(action(("sendtofree-b","d3","n4","n3","n1","n2")),1) occurs(action(("move-b","h2","c3","n1","n2")),1) occurs(action(("sendtohome","ha","ca","h","n1","h0","n0")),1) occurs(action(("sendtohome","h2","c3","h","n2","ha","n1")),2) occurs(action(("sendtohome-b","ca","c","n1","c0","n0","n2","n3")),2) occurs(action(("sendtohome-b","da","d","n1","d0","n0","n2","n3")),2) occurs(action(("sendtohome","sa","d2","s","n1","s0","n0")),2) occurs(action(("sendtohome","h3","s2","h","n3","h2","n2")),3) occurs(action(("sendtofree-b","c3","n3","n2","n3","n4")),3) occurs(action(("sendtohome-b","d2","d","n2","da","n1","n3","n4")),3) occurs(action(("homefromfreecell","d3","d","n3","d2","n2","n2","n3")),4) occurs(action(("sendtohome-b","s2","s","n2","sa","n1","n4","n5")),4) occurs(action(("homefromfreecell","c2","c","n2","ca","n1","n2","n3")),4) occurs(action(("homefromfreecell","s3","s","n3","s2","n2","n3","n4")),5) occurs(action(("homefromfreecell","c3","c","n3","c2","n2","n3","n4")),5) Solving Time: 0.05s Memory: 176MB (+4MB) SAT SATISFIABLE Models : 1+ Calls : 2 Time : 3.707s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 3.580s Choices : 62 (Domain: 50) Conflicts : 15 (Analyzed: 15) Restarts : 0 Model-Level : 26.0 Problems : 2 (Average Length: 4.50 Splits: 0) Lemmas : 15 (Deleted: 0) Binary : 0 (Ratio: 0.00%) Ternary : 2 (Ratio: 13.33%) Conflict : 15 (Average Length: 30.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 15 (Average: 2.87 Max: 6 Sum: 43) Executed : 15 (Average: 2.87 Max: 6 Sum: 43 Ratio: 100.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Rules : 131168 Atoms : 131168 Bodies : 1 (Original: 0) Tight : Yes Variables : 22609 (Eliminated: 0 Frozen: 176) Constraints : 48913 (Binary: 98.4% Ternary: 0.7% Other: 0.9%) Memory Peak : 176MB Max. Length : 5 steps Sol. Length : 5 steps