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, 0.049s 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, 0.059s wall-clock] Preparing model... [0.030s CPU, 0.027s wall-clock] Generated 125 rules. Computing model... [0.480s CPU, 0.478s wall-clock] 3590 relevant atoms 1049 auxiliary atoms 4639 final queue length 15742 total queue pushes Completing instantiation... [1.620s CPU, 1.618s wall-clock] Instantiating: [2.200s CPU, 2.198s wall-clock] Computing fact groups... Finding invariants... 15 initial candidates Finding invariants: [0.130s CPU, 0.131s wall-clock] Checking invariant weight... [0.010s CPU, 0.004s wall-clock] Instantiating groups... [0.010s CPU, 0.017s 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: [0.160s CPU, 0.162s 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: [0.010s 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: [1.530s CPU, 1.531s 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, 0.681s 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, 0.290s 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... [0.450s CPU, 0.483s wall-clock] Done! [5.430s CPU, 5.464s wall-clock] planner.py version 0.0.1 Time: 1.14s 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: 0.37s Memory: 127MB (+0MB) Unblocking actions... Solving... Solving Time: 0.03s Memory: 130MB (+3MB) SAT Testing... NOT SERIALIZABLE Testing Time: 1.04s Memory: 170MB (+40MB) Solving... Solving Time: 0.83s Memory: 170MB (+0MB) UNKNOWN Iteration Time: 2.42s 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: 0.60s Memory: 170MB (+0MB) Unblocking actions... Solving... Solving Time: 0.04s Memory: 172MB (+2MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 172MB (+0MB) Answer: 2 occurs(action(("sendtohome","sa","ha","s","n1","s0","n0")),1) occurs(action(("sendtohome","ca","d2","c","n1","c0","n0")),1) occurs(action(("sendtofree-b","h2","n4","n3","n2","n3")),1) occurs(action(("sendtofree-b","d2","n3","n2","n3","n4")),2) occurs(action(("sendtohome-b","da","d","n1","d0","n0","n4","n5")),3) occurs(action(("homefromfreecell","d2","d","n2","da","n1","n2","n3")),4) occurs(action(("sendtohome-b","ha","h","n1","h0","n0","n5","n6")),4) occurs(action(("sendtohome-b","s2","s","n2","sa","n1","n6","n7")),5) occurs(action(("homefromfreecell","h2","h","n2","ha","n1","n3","n4")),5) occurs(action(("sendtofree-b","c2","n4","n3","n7","n8")),6) occurs(action(("newcolfromfreecell","c2","n8","n7","n3","n4")),7) occurs(action(("sendtofree-b","c2","n4","n3","n7","n8")),8) occurs(action(("newcolfromfreecell","c2","n8","n7","n3","n4")),9) occurs(action(("sendtohome-b","c2","c","n2","ca","n1","n7","n8")),10) SATISFIABLE Models : 1+ Calls : 4 Time : 3.519s (Solving: 0.84s 1st Model: 0.01s Unsat: 0.00s) CPU Time : 3.468s Choices : 16645 (Domain: 16157) Conflicts : 8589 (Analyzed: 8589) Restarts : 100 (Average: 85.89 Last: 99) Model-Level : 42.5 Problems : 4 (Average Length: 7.00 Splits: 0) Lemmas : 8589 (Deleted: 4349) Binary : 30 (Ratio: 0.35%) Ternary : 28 (Ratio: 0.33%) Conflict : 8589 (Average Length: 246.9 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 8589 (Average: 1.79 Max: 45 Sum: 15357) Executed : 8576 (Average: 1.78 Max: 45 Sum: 15266 Ratio: 99.41%) Bounded : 13 (Average: 7.00 Max: 7 Sum: 91 Ratio: 0.59%) Rules : 104646 (Original: 104603) Atoms : 95218 Bodies : 3331 (Original: 3299) Count : 88 (Original: 96) Equivalences : 2842 (Atom=Atom: 11 Body=Body: 0 Other: 2831) Tight : Yes Variables : 30758 (Eliminated: 0 Frozen: 18162) Constraints : 225671 (Binary: 99.2% Ternary: 0.3% Other: 0.5%) Memory Peak : 172MB Max. Length : 10 steps Sol. Length : 10 steps Models : 2