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: [0.050s CPU, 0.056s wall-clock] Normalizing task... [0.010s CPU, 0.005s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.012s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.070s CPU, 0.067s wall-clock] Preparing model... [0.030s CPU, 0.032s wall-clock] Generated 125 rules. Computing model... [0.730s CPU, 0.734s wall-clock] 5624 relevant atoms 1418 auxiliary atoms 7042 final queue length 24499 total queue pushes Completing instantiation... [2.590s CPU, 2.595s wall-clock] Instantiating: [3.440s CPU, 3.448s wall-clock] Computing fact groups... Finding invariants... 15 initial candidates Finding invariants: [0.180s CPU, 0.174s wall-clock] Checking invariant weight... [0.000s CPU, 0.005s wall-clock] Instantiating groups... [0.030s CPU, 0.025s wall-clock] Collecting mutex groups... [0.000s CPU, 0.001s wall-clock] Choosing groups... 11 uncovered facts Choosing groups: [0.000s CPU, 0.005s wall-clock] Building translation key... [0.000s CPU, 0.002s wall-clock] Computing fact groups: [0.220s CPU, 0.220s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock] Building dictionary for full mutex groups... [0.010s 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, 0.112s wall-clock] Translating task: [2.390s CPU, 2.392s 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: [1.200s CPU, 1.195s 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, 0.449s 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, 0.759s wall-clock] Done! [8.570s CPU, 8.627s wall-clock] planner.py version 0.0.1 Time: 1.89s 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: 0.57s Memory: 172MB (+0MB) Unblocking actions... Solving... Solving Time: 0.05s Memory: 176MB (+4MB) SAT Testing... NOT SERIALIZABLE Testing Time: 1.66s Memory: 236MB (+60MB) Solving... Solving Time: 0.37s Memory: 236MB (+0MB) UNSAT Iteration Time: 2.90s 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 Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 1.06s Memory: 236MB (+0MB) Unblocking actions... Solving... Solving Time: 0.14s Memory: 246MB (+10MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 246MB (+0MB) Answer: 2 occurs(action(("sendtofree","s3","da","n4","n3")),1) occurs(action(("sendtohome","ha","ca","h","n1","h0","n0")),1) occurs(action(("move","c2","sa","h3")),1) occurs(action(("sendtofree","c2","h3","n3","n2")),2) occurs(action(("sendtohome-b","da","d","n1","d0","n0","n1","n2")),2) occurs(action(("sendtohome","sa","d2","s","n1","s0","n0")),2) occurs(action(("sendtofree","h3","s2","n2","n1")),3) occurs(action(("sendtohome-b","d2","d","n2","da","n1","n2","n3")),3) occurs(action(("sendtohome-b","d3","d","n3","d2","n2","n3","n4")),4) occurs(action(("sendtofree-b","c3","n1","n0","n4","n5")),5) occurs(action(("sendtohome-b","h2","h","n2","ha","n1","n5","n6")),6) occurs(action(("homefromfreecell","h3","h","n3","h2","n2","n0","n1")),7) occurs(action(("sendtohome-b","s2","s","n2","sa","n1","n6","n7")),7) occurs(action(("homefromfreecell","s3","s","n3","s2","n2","n1","n2")),8) occurs(action(("sendtohome-b","ca","c","n1","c0","n0","n7","n8")),8) occurs(action(("homefromfreecell","c2","c","n2","ca","n1","n2","n3")),9) occurs(action(("homefromfreecell","c3","c","n3","c2","n2","n3","n4")),10) SATISFIABLE Models : 1+ Calls : 4 Time : 4.952s (Solving: 0.45s 1st Model: 0.08s Unsat: 0.36s) CPU Time : 4.872s Choices : 7070 (Domain: 6960) Conflicts : 3522 (Analyzed: 3521) Restarts : 37 (Average: 95.16 Last: 85) Model-Level : 49.5 Problems : 4 (Average Length: 7.00 Splits: 0) Lemmas : 3521 (Deleted: 961) Binary : 58 (Ratio: 1.65%) Ternary : 46 (Ratio: 1.31%) Conflict : 3521 (Average Length: 199.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 3521 (Average: 1.89 Max: 60 Sum: 6672) Executed : 3510 (Average: 1.88 Max: 60 Sum: 6602 Ratio: 98.95%) Bounded : 11 (Average: 6.36 Max: 12 Sum: 70 Ratio: 1.05%) Rules : 162230 (Original: 162190) Atoms : 149421 Bodies : 4652 (Original: 4623) Count : 116 (Original: 124) Equivalences : 3889 (Atom=Atom: 11 Body=Body: 0 Other: 3878) Tight : Yes Variables : 47981 (Eliminated: 0 Frozen: 27839) Constraints : 321792 (Binary: 99.2% Ternary: 0.3% Other: 0.5%) Memory Peak : 246MB Max. Length : 10 steps Sol. Length : 10 steps Models : 2