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, 0.047s wall-clock] Normalizing task... [0.000s CPU, 0.004s wall-clock] Instantiating... Generating Datalog program... [0.020s CPU, 0.010s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.050s CPU, 0.060s wall-clock] Preparing model... [0.030s CPU, 0.026s wall-clock] Generated 125 rules. Computing model... [0.440s CPU, 0.444s wall-clock] 3618 relevant atoms 1056 auxiliary atoms 4674 final queue length 15856 total queue pushes Completing instantiation... [1.460s CPU, 1.462s wall-clock] Instantiating: [2.010s CPU, 2.007s wall-clock] Computing fact groups... Finding invariants... 15 initial candidates Finding invariants: [0.120s CPU, 0.122s wall-clock] Checking invariant weight... [0.000s CPU, 0.003s wall-clock] Instantiating groups... [0.010s CPU, 0.014s wall-clock] Collecting mutex groups... [0.000s CPU, 0.001s wall-clock] Choosing groups... 7 uncovered facts Choosing groups: [0.000s CPU, 0.003s wall-clock] Building translation key... [0.000s CPU, 0.001s wall-clock] Computing fact groups: [0.150s CPU, 0.149s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.000s 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: [0.060s CPU, 0.066s wall-clock] Translating task: [1.370s CPU, 1.368s 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: [0.620s CPU, 0.620s 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: [0.260s CPU, 0.263s 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: 50520 KB Writing output... [0.420s CPU, 0.455s wall-clock] Done! [4.930s CPU, 4.976s wall-clock] planner.py version 0.0.1 Time: 1.01s Memory: 120MB Iteration 1 Queue: [5] Grounded Until: 0 Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.50s Memory: 121MB (+1MB) Unblocking actions... Solving... Solving Time: 0.24s Memory: 128MB (+7MB) UNSAT Iteration Time: 0.90s Iteration 2 Queue: [7] Grounded Until: 5 Grounding... [('step', [6]), ('step', [7]), ('check', [7])] Grounding Time: 0.21s Memory: 128MB (+0MB) Unblocking actions... Solving... Answer: 1 occurs(action(("sendtofree","c2","ca","n4","n3")),1) occurs(action(("move-b","ha","s2","n2","n3")),1) occurs(action(("move","ca","sa","d2")),2) occurs(action(("sendtohome","ha","s2","h","n1","h0","n0")),3) occurs(action(("sendtofree-b","sa","n3","n2","n3","n4")),3) occurs(action(("move","ca","d2","h2")),3) occurs(action(("sendtofree-b","s2","n2","n1","n4","n5")),4) occurs(action(("move","ca","h2","d2")),4) occurs(action(("homefromfreecell","sa","s","n1","s0","n0","n1","n2")),5) occurs(action(("sendtohome","ca","d2","c","n1","c0","n0")),5) occurs(action(("sendtohome-b","da","d","n1","d0","n0","n5","n6")),5) occurs(action(("homefromfreecell","s2","s","n2","sa","n1","n2","n3")),6) occurs(action(("sendtohome-b","d2","d","n2","da","n1","n6","n7")),6) occurs(action(("homefromfreecell","c2","c","n2","ca","n1","n3","n4")),7) occurs(action(("sendtohome-b","h2","h","n2","ha","n1","n7","n8")),7) Solving Time: 0.02s Memory: 132MB (+4MB) SAT SATISFIABLE Models : 1+ Calls : 2 Time : 2.279s (Solving: 0.20s 1st Model: 0.01s Unsat: 0.20s) CPU Time : 2.200s Choices : 2252 Conflicts : 1919 (Analyzed: 1918) Restarts : 23 (Average: 83.39 Last: 68) Model-Level : 27.0 Problems : 2 (Average Length: 8.00 Splits: 0) Lemmas : 1918 (Deleted: 0) Binary : 14 (Ratio: 0.73%) Ternary : 7 (Ratio: 0.36%) Conflict : 1918 (Average Length: 135.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 1918 (Average: 1.23 Max: 12 Sum: 2357) Executed : 1896 (Average: 1.15 Max: 12 Sum: 2215 Ratio: 93.98%) Bounded : 22 (Average: 6.45 Max: 9 Sum: 142 Ratio: 6.02%) Rules : 0 Atoms : 0 Bodies : 0 Tight : Yes Variables : 20310 (Eliminated: 0 Frozen: 18658) Constraints : 99685 (Binary: 98.8% Ternary: 0.5% Other: 0.7%) Memory Peak : 132MB Max. Length : 7 steps Sol. Length : 7 steps