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-7.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-7.pddl Parsing... Parsing: [0.040s CPU, 0.044s wall-clock] Normalizing task... [0.000s CPU, 0.004s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.009s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.050s CPU, 0.056s wall-clock] Preparing model... [0.030s CPU, 0.027s wall-clock] Generated 125 rules. Computing model... [0.660s CPU, 0.656s wall-clock] 5624 relevant atoms 1418 auxiliary atoms 7042 final queue length 24499 total queue pushes Completing instantiation... [2.310s CPU, 2.312s wall-clock] Instantiating: [3.060s CPU, 3.067s wall-clock] Computing fact groups... Finding invariants... 15 initial candidates Finding invariants: [0.130s CPU, 0.124s wall-clock] Checking invariant weight... [0.010s CPU, 0.004s wall-clock] Instantiating groups... [0.020s CPU, 0.023s wall-clock] Collecting mutex groups... [0.000s CPU, 0.001s wall-clock] Choosing groups... 12 uncovered facts Choosing groups: [0.000s CPU, 0.005s wall-clock] Building translation key... [0.000s CPU, 0.001s wall-clock] Computing fact groups: [0.170s CPU, 0.166s 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: [0.100s CPU, 0.100s wall-clock] Translating task: [2.130s CPU, 2.133s wall-clock] 2412 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 14 propositions removed Detecting unreachable propositions: [1.090s CPU, 1.083s wall-clock] Reordering and filtering variables... 30 of 30 variables necessary. 32 of 50 mutex groups necessary. 5344 of 5344 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.400s CPU, 0.403s wall-clock] Translator variables: 30 Translator derived variables: 0 Translator facts: 124 Translator goal facts: 4 Translator mutex groups: 32 Translator total mutex groups size: 124 Translator operators: 5344 Translator axioms: 0 Translator task size: 44456 Translator peak memory: 59992 KB Writing output... [0.650s CPU, 0.703s wall-clock] Done! [7.640s CPU, 7.695s wall-clock] planner.py version 0.0.1 Time: 1.58s Memory: 161MB 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: 161MB (+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: 0.59s Memory: 161MB (+0MB) Unblocking actions... Solving... Answer: 1 occurs(action(("sendtohome","sa","h3","s","n1","s0","n0")),1) occurs(action(("sendtonewcol","d3","s2","n1","n0")),1) occurs(action(("sendtohome","ca","d2","c","n1","c0","n0")),1) occurs(action(("sendtofree","h3","ha","n4","n3")),2) occurs(action(("move","s2","c3","d3")),2) occurs(action(("sendtohome-b","c2","c","n2","ca","n1","n0","n1")),2) occurs(action(("sendtohome-b","da","d","n1","d0","n0","n0","n1")),2) occurs(action(("sendtofree-b","c3","n3","n2","n1","n2")),3) occurs(action(("sendtofree-b","d2","n3","n2","n1","n2")),3) occurs(action(("sendtofree-b","h2","n3","n2","n1","n2")),3) occurs(action(("sendtohome-b","ha","h","n1","h0","n0","n1","n2")),3) occurs(action(("sendtohome","s2","d3","s","n2","sa","n1")),3) occurs(action(("homefromfreecell","c3","c","n3","c2","n2","n2","n3")),4) occurs(action(("sendtohome-b","s3","s","n3","s2","n2","n2","n3")),4) occurs(action(("homefromfreecell","h2","h","n2","ha","n1","n2","n3")),4) occurs(action(("homefromfreecell","d2","d","n2","da","n1","n2","n3")),4) occurs(action(("homefromfreecell","h3","h","n3","h2","n2","n3","n4")),5) occurs(action(("sendtohome-b","d3","d","n3","d2","n2","n3","n4")),5) Solving Time: 0.05s Memory: 165MB (+4MB) SAT SATISFIABLE Models : 1+ Calls : 2 Time : 2.587s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 2.490s Choices : 130 Conflicts : 16 (Analyzed: 16) Restarts : 0 Model-Level : 25.0 Problems : 2 (Average Length: 4.50 Splits: 0) Lemmas : 16 (Deleted: 0) Binary : 2 (Ratio: 12.50%) Ternary : 0 (Ratio: 0.00%) Conflict : 16 (Average Length: 22.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 16 (Average: 7.50 Max: 65 Sum: 120) Executed : 14 (Average: 7.00 Max: 65 Sum: 112 Ratio: 93.33%) Bounded : 2 (Average: 4.00 Max: 7 Sum: 8 Ratio: 6.67%) Rules : 131036 Atoms : 131036 Bodies : 1 (Original: 0) Tight : Yes Variables : 22607 (Eliminated: 0 Frozen: 143) Constraints : 48591 (Binary: 98.4% Ternary: 0.7% Other: 0.8%) Memory Peak : 168MB Max. Length : 5 steps Sol. Length : 5 steps