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-4.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-4.pddl Parsing... Parsing: [0.040s CPU, 0.046s wall-clock] Normalizing task... [0.010s CPU, 0.004s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.009s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.060s CPU, 0.059s wall-clock] Preparing model... [0.020s CPU, 0.026s wall-clock] Generated 125 rules. Computing model... [0.440s CPU, 0.440s wall-clock] 3618 relevant atoms 1056 auxiliary atoms 4674 final queue length 15856 total queue pushes Completing instantiation... [1.460s CPU, 1.460s wall-clock] Instantiating: [2.000s CPU, 2.000s wall-clock] Computing fact groups... Finding invariants... 15 initial candidates Finding invariants: [0.110s CPU, 0.112s wall-clock] Checking invariant weight... [0.000s CPU, 0.003s wall-clock] Instantiating groups... [0.020s CPU, 0.014s 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: [0.130s CPU, 0.139s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.000s wall-clock] Building dictionary for full mutex groups... [0.010s 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: [0.070s CPU, 0.066s wall-clock] Translating task: [1.370s CPU, 1.366s wall-clock] 1582 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 14 propositions removed Detecting unreachable propositions: [0.610s CPU, 0.616s wall-clock] Reordering and filtering variables... 22 of 22 variables necessary. 24 of 34 mutex groups necessary. 3400 of 3400 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.260s CPU, 0.262s wall-clock] Translator variables: 22 Translator derived variables: 0 Translator facts: 90 Translator goal facts: 4 Translator mutex groups: 24 Translator total mutex groups size: 80 Translator operators: 3400 Translator axioms: 0 Translator task size: 28584 Translator peak memory: 50520 KB Writing output... [0.410s CPU, 0.444s wall-clock] Done! [4.900s CPU, 4.938s wall-clock] planner.py version 0.0.1 Time: 1.00s Memory: 120MB 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: 120MB (+0MB) UNSAT Iteration Time: 0.00s 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: 0.40s Memory: 120MB (+0MB) Unblocking actions... Solving... Solving Time: 0.18s Memory: 122MB (+2MB) UNSAT Iteration Time: 0.73s 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: 0.37s Memory: 128MB (+6MB) Unblocking actions... Solving... Answer: 1 occurs(action(("sendtohome-b","ca","c","n1","c0","n0","n2","n3")),1) occurs(action(("sendtofree","h2","s2","n4","n3")),2) occurs(action(("sendtohome-b","sa","s","n1","s0","n0","n3","n4")),3) occurs(action(("sendtohome-b","s2","s","n2","sa","n1","n4","n5")),4) occurs(action(("sendtofree-b","ha","n3","n2","n5","n6")),5) occurs(action(("sendtohome-b","c2","c","n2","ca","n1","n6","n7")),6) occurs(action(("sendtohome","da","d2","d","n1","d0","n0")),7) occurs(action(("homefromfreecell","ha","h","n1","h0","n0","n2","n3")),8) occurs(action(("homefromfreecell","h2","h","n2","ha","n1","n3","n4")),9) occurs(action(("sendtohome-b","d2","d","n2","da","n1","n7","n8")),10) Solving Time: 0.36s Memory: 135MB (+7MB) SAT SATISFIABLE Models : 1+ Calls : 3 Time : 2.685s (Solving: 0.50s 1st Model: 0.34s Unsat: 0.15s) CPU Time : 2.610s Choices : 6768 Conflicts : 5132 (Analyzed: 5131) Restarts : 60 (Average: 85.52 Last: 46) Model-Level : 32.0 Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 5131 (Deleted: 2403) Binary : 79 (Ratio: 1.54%) Ternary : 48 (Ratio: 0.94%) Conflict : 5131 (Average Length: 181.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 5131 (Average: 1.45 Max: 37 Sum: 7463) Executed : 5010 (Average: 1.26 Max: 37 Sum: 6484 Ratio: 86.88%) Bounded : 121 (Average: 8.09 Max: 12 Sum: 979 Ratio: 13.12%) Rules : 84249 Atoms : 84249 Bodies : 1 (Original: 0) Tight : Yes Variables : 30534 (Eliminated: 0 Frozen: 28920) Constraints : 180841 (Binary: 99.2% Ternary: 0.4% Other: 0.4%) Memory Peak : 135MB Max. Length : 10 steps Sol. Length : 10 steps