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-1.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-1.pddl Parsing... Parsing: [0.040s CPU, 0.032s wall-clock] Normalizing task... [0.000s CPU, 0.003s wall-clock] Instantiating... Generating Datalog program... [0.000s CPU, 0.007s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.050s CPU, 0.048s wall-clock] Preparing model... [0.020s CPU, 0.023s wall-clock] Generated 125 rules. Computing model... [0.490s CPU, 0.486s wall-clock] 3618 relevant atoms 1056 auxiliary atoms 4674 final queue length 15856 total queue pushes Completing instantiation... [1.630s CPU, 1.633s wall-clock] Instantiating: [2.200s CPU, 2.202s wall-clock] Computing fact groups... Finding invariants... 15 initial candidates Finding invariants: [0.170s CPU, 0.172s wall-clock] Checking invariant weight... [0.000s CPU, 0.004s wall-clock] Instantiating groups... [0.020s CPU, 0.017s wall-clock] Collecting mutex groups... [0.000s CPU, 0.001s wall-clock] Choosing groups... 7 uncovered facts Choosing groups: [0.010s CPU, 0.003s wall-clock] Building translation key... [0.000s CPU, 0.001s wall-clock] Computing fact groups: [0.200s CPU, 0.203s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.001s 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, 0.002s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.070s CPU, 0.073s wall-clock] Translating task: [1.540s CPU, 1.539s wall-clock] 1400 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 12 propositions removed Detecting unreachable propositions: [0.690s CPU, 0.686s wall-clock] Reordering and filtering variables... 22 of 22 variables necessary. 24 of 34 mutex groups necessary. 3399 of 3399 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.290s CPU, 0.291s wall-clock] Translator variables: 22 Translator derived variables: 0 Translator facts: 92 Translator goal facts: 4 Translator mutex groups: 24 Translator total mutex groups size: 82 Translator operators: 3399 Translator axioms: 0 Translator task size: 28600 Translator peak memory: 53708 KB Writing output... [0.460s CPU, 0.492s wall-clock] Done! [5.480s CPU, 5.513s wall-clock] planner.py version 0.0.1 Time: 1.17s Memory: 128MB 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: 128MB (+0MB) 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 Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.37s Memory: 128MB (+0MB) Unblocking actions... Solving... Solving Time: 0.03s Memory: 131MB (+3MB) SAT Testing... NOT SERIALIZABLE Testing Time: 1.06s Memory: 133MB (+2MB) Solving... Solving Time: 0.86s Memory: 133MB (+0MB) UNKNOWN Iteration Time: 2.47s 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: 0.61s Memory: 144MB (+11MB) Unblocking actions... Solving... Solving Time: 0.04s Memory: 153MB (+9MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 153MB (+0MB) Answer: 2 occurs(action(("sendtofree-b","d2","n4","n3","n2","n3")),1) occurs(action(("sendtofree-b","h2","n3","n2","n3","n4")),2) occurs(action(("sendtohome-b","ha","h","n1","h0","n0","n4","n5")),3) occurs(action(("homefromfreecell","h2","h","n2","ha","n1","n2","n3")),4) occurs(action(("sendtohome-b","da","d","n1","d0","n0","n5","n6")),4) occurs(action(("homefromfreecell","d2","d","n2","da","n1","n3","n4")),5) occurs(action(("sendtonewcol","c2","ca","n6","n5")),5) occurs(action(("sendtofree-b","s2","n4","n3","n5","n6")),6) occurs(action(("sendtohome","ca","sa","c","n1","c0","n0")),6) occurs(action(("sendtohome-b","c2","c","n2","ca","n1","n6","n7")),7) occurs(action(("sendtofree-b","sa","n3","n2","n7","n8")),8) occurs(action(("homefromfreecell","sa","s","n1","s0","n0","n2","n3")),9) occurs(action(("homefromfreecell","s2","s","n2","sa","n1","n3","n4")),10) SATISFIABLE Models : 1+ Calls : 4 Time : 3.596s (Solving: 0.86s 1st Model: 0.01s Unsat: 0.00s) CPU Time : 3.536s Choices : 15035 (Domain: 14784) Conflicts : 9337 (Analyzed: 9337) Restarts : 100 (Average: 93.37 Last: 132) Model-Level : 43.5 Problems : 4 (Average Length: 7.00 Splits: 0) Lemmas : 9337 (Deleted: 6431) Binary : 35 (Ratio: 0.37%) Ternary : 15 (Ratio: 0.16%) Conflict : 9337 (Average Length: 196.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 9337 (Average: 1.49 Max: 36 Sum: 13924) Executed : 9330 (Average: 1.49 Max: 36 Sum: 13875 Ratio: 99.65%) Bounded : 7 (Average: 7.00 Max: 7 Sum: 49 Ratio: 0.35%) Rules : 105218 (Original: 105181) Atoms : 96040 Bodies : 3253 (Original: 3215) Count : 84 (Original: 90) Equivalences : 2776 (Atom=Atom: 15 Body=Body: 0 Other: 2761) Tight : Yes Variables : 30984 (Eliminated: 0 Frozen: 18209) Constraints : 226814 (Binary: 99.2% Ternary: 0.3% Other: 0.5%) Memory Peak : 171MB Max. Length : 10 steps Sol. Length : 10 steps Models : 2