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-2.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-2.pddl Parsing... Parsing: [0.050s CPU, 0.048s wall-clock] Normalizing task... [0.000s CPU, 0.004s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.010s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.060s CPU, 0.064s wall-clock] Preparing model... [0.030s CPU, 0.028s wall-clock] Generated 125 rules. Computing model... [0.500s CPU, 0.484s wall-clock] 3590 relevant atoms 1049 auxiliary atoms 4639 final queue length 15742 total queue pushes Completing instantiation... [1.620s CPU, 1.623s wall-clock] Instantiating: [2.220s CPU, 2.215s wall-clock] Computing fact groups... Finding invariants... 15 initial candidates Finding invariants: [0.140s CPU, 0.140s wall-clock] Checking invariant weight... [0.010s CPU, 0.004s wall-clock] Instantiating groups... [0.010s CPU, 0.016s wall-clock] Collecting mutex groups... [0.000s CPU, 0.001s wall-clock] Choosing groups... 8 uncovered facts Choosing groups: [0.000s CPU, 0.003s wall-clock] Building translation key... [0.000s CPU, 0.001s wall-clock] Computing fact groups: [0.170s CPU, 0.171s 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: [0.080s CPU, 0.073s wall-clock] Translating task: [1.540s CPU, 1.535s wall-clock] 1580 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 12 propositions removed Detecting unreachable propositions: [0.680s CPU, 0.677s wall-clock] Reordering and filtering variables... 22 of 22 variables necessary. 24 of 34 mutex groups necessary. 3373 of 3373 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.290s CPU, 0.288s wall-clock] Translator variables: 22 Translator derived variables: 0 Translator facts: 91 Translator goal facts: 4 Translator mutex groups: 24 Translator total mutex groups size: 78 Translator operators: 3373 Translator axioms: 0 Translator task size: 28346 Translator peak memory: 53452 KB Writing output... [0.440s CPU, 0.479s wall-clock] Done! [5.450s CPU, 5.484s wall-clock] planner.py version 0.0.1 Time: 1.16s Memory: 127MB 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: 127MB (+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: 0.36s Memory: 127MB (+0MB) Unblocking actions... Solving... Answer: 1 occurs(action(("sendtofree-b","s2","n4","n3","n2","n3")),1) occurs(action(("sendtofree-b","c2","n4","n3","n2","n3")),1) occurs(action(("sendtohome","ca","d2","c","n1","c0","n0")),1) occurs(action(("sendtofree-b","h2","n4","n3","n2","n3")),1) occurs(action(("sendtofree","sa","ha","n4","n3")),1) occurs(action(("sendtohome-b","da","d","n1","d0","n0","n2","n3")),1) occurs(action(("homefromfreecell","c2","c","n2","ca","n1","n3","n4")),2) occurs(action(("sendtohome-b","d2","d","n2","da","n1","n3","n4")),2) occurs(action(("sendtohome-b","ha","h","n1","h0","n0","n3","n4")),2) occurs(action(("homefromfreecell","h2","h","n2","ha","n1","n4","n5")),3) occurs(action(("newcolfromfreecell","sa","n4","n3","n4","n5")),3) occurs(action(("sendtohome-b","sa","s","n1","s0","n0","n3","n4")),4) occurs(action(("homefromfreecell","s2","s","n2","sa","n1","n5","n6")),5) Solving Time: 0.03s Memory: 130MB (+3MB) SAT SATISFIABLE Models : 1+ Calls : 2 Time : 1.755s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 1.700s Choices : 31 (Domain: 30) Conflicts : 5 (Analyzed: 5) Restarts : 0 Model-Level : 32.0 Problems : 2 (Average Length: 4.50 Splits: 0) Lemmas : 5 (Deleted: 0) Binary : 1 (Ratio: 20.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 5 (Average Length: 734.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 5 (Average: 1.20 Max: 2 Sum: 6) Executed : 5 (Average: 1.20 Max: 2 Sum: 6 Ratio: 100.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Rules : 83536 Atoms : 83536 Bodies : 1 (Original: 0) Tight : Yes Variables : 14406 (Eliminated: 0 Frozen: 148) Constraints : 36247 (Binary: 98.4% Ternary: 0.7% Other: 0.9%) Memory Peak : 130MB Max. Length : 5 steps Sol. Length : 5 steps