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-15.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-15.pddl Parsing... Parsing: [0.030s CPU, 0.032s wall-clock] Normalizing task... [0.000s CPU, 0.003s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.008s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.050s CPU, 0.043s wall-clock] Preparing model... [0.020s CPU, 0.023s wall-clock] Generated 125 rules. Computing model... [0.870s CPU, 0.871s wall-clock] 7660 relevant atoms 1803 auxiliary atoms 9463 final queue length 33278 total queue pushes Completing instantiation... [3.220s CPU, 3.216s wall-clock] Instantiating: [4.180s CPU, 4.170s wall-clock] Computing fact groups... Finding invariants... 15 initial candidates Finding invariants: [0.140s CPU, 0.139s wall-clock] Checking invariant weight... [0.000s CPU, 0.006s wall-clock] Instantiating groups... [0.030s CPU, 0.032s wall-clock] Collecting mutex groups... [0.000s CPU, 0.001s wall-clock] Choosing groups... 16 uncovered facts Choosing groups: [0.010s CPU, 0.006s wall-clock] Building translation key... [0.000s CPU, 0.002s wall-clock] Computing fact groups: [0.190s CPU, 0.195s 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: [0.010s CPU, 0.005s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.140s CPU, 0.139s wall-clock] Translating task: [2.910s CPU, 2.912s wall-clock] 3444 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 12 propositions removed Detecting unreachable propositions: [1.470s CPU, 1.477s wall-clock] Reordering and filtering variables... 38 of 38 variables necessary. 48 of 66 mutex groups necessary. 7317 of 7317 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.560s CPU, 0.553s wall-clock] Translator variables: 38 Translator derived variables: 0 Translator facts: 161 Translator goal facts: 4 Translator mutex groups: 48 Translator total mutex groups size: 200 Translator operators: 7317 Translator axioms: 0 Translator task size: 60870 Translator peak memory: 70144 KB Writing output... [0.890s CPU, 0.958s wall-clock] Done! [10.360s CPU, 10.428s wall-clock] planner.py version 0.0.1 Time: 2.25s Memory: 206MB Iteration 1 Queue: [5] Grounded Until: 0 Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 1.18s Memory: 206MB (+0MB) Unblocking actions... Solving... Solving Time: 0.12s Memory: 220MB (+14MB) UNSAT Iteration Time: 1.69s Iteration 2 Queue: [7] Grounded Until: 5 Grounding... [('step', [6]), ('step', [7]), ('check', [7])] Grounding Time: 0.48s Memory: 221MB (+1MB) Unblocking actions... Solving... Solving Time: 0.93s Memory: 228MB (+7MB) UNSAT Iteration Time: 1.56s Iteration 3 Queue: [9] Grounded Until: 7 Grounding... [('step', [8]), ('step', [9]), ('check', [9])] Grounding Time: 0.49s Memory: 228MB (+0MB) Unblocking actions... Solving... Answer: 1 occurs(action(("sendtofree","h4","c3","n4","n3")),1) occurs(action(("move-b","c2","h3","n0","n1")),1) occurs(action(("sendtohome","da","sa","d","n1","d0","n0")),1) occurs(action(("sendtofree","c3","s2","n3","n2")),2) occurs(action(("sendtohome-b","sa","s","n1","s0","n0","n1","n2")),2) occurs(action(("colfromfreecell","c3","d4","n2","n3")),3) occurs(action(("sendtohome-b","s2","s","n2","sa","n1","n2","n3")),3) occurs(action(("sendtohome-b","d2","d","n2","da","n1","n3","n4")),4) occurs(action(("move","h2","s3","c3")),4) occurs(action(("sendtohome","ca","s4","c","n1","c0","n0")),5) occurs(action(("sendtohome","s3","ha","s","n3","s2","n2")),5) occurs(action(("sendtofree","h2","c3","n3","n2")),5) occurs(action(("sendtofree","s4","d3","n2","n1")),6) occurs(action(("sendtohome-b","ha","h","n1","h0","n0","n4","n5")),6) occurs(action(("sendtohome","c2","h3","c","n2","ca","n1")),6) occurs(action(("sendtohome","c3","d4","c","n3","c2","n2")),7) occurs(action(("sendtohome-b","d3","d","n3","d2","n2","n5","n6")),7) occurs(action(("homefromfreecell","h2","h","n2","ha","n1","n1","n2")),7) occurs(action(("homefromfreecell","s4","s","n4","s3","n3","n2","n3")),8) occurs(action(("sendtohome","d4","c4","d","n4","d3","n3")),8) occurs(action(("sendtohome-b","h3","h","n3","h2","n2","n6","n7")),8) occurs(action(("sendtohome-b","c4","c","n4","c3","n3","n7","n8")),9) occurs(action(("homefromfreecell","h4","h","n4","h3","n3","n3","n4")),9) Solving Time: 1.12s Memory: 235MB (+7MB) SAT SATISFIABLE Models : 1+ Calls : 3 Time : 7.490s (Solving: 1.99s 1st Model: 1.09s Unsat: 0.90s) CPU Time : 7.260s Choices : 9899 Conflicts : 7284 (Analyzed: 7283) Restarts : 79 (Average: 92.19 Last: 125) Model-Level : 29.0 Problems : 3 (Average Length: 9.00 Splits: 0) Lemmas : 7283 (Deleted: 3145) Binary : 141 (Ratio: 1.94%) Ternary : 105 (Ratio: 1.44%) Conflict : 7283 (Average Length: 310.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 7283 (Average: 1.46 Max: 75 Sum: 10632) Executed : 7150 (Average: 1.32 Max: 75 Sum: 9633 Ratio: 90.60%) Bounded : 133 (Average: 7.51 Max: 11 Sum: 999 Ratio: 9.40%) Rules : 0 Atoms : 0 Bodies : 0 Tight : Yes Variables : 54217 (Eliminated: 0 Frozen: 49084) Constraints : 303939 (Binary: 99.1% Ternary: 0.4% Other: 0.6%) Memory Peak : 235MB Max. Length : 9 steps Sol. Length : 9 steps