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: [0.050s CPU, 0.045s 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: [0.060s CPU, 0.060s wall-clock] Preparing model... [0.030s CPU, 0.026s wall-clock] Generated 125 rules. Computing model... [0.480s CPU, 0.486s wall-clock] 3618 relevant atoms 1056 auxiliary atoms 4674 final queue length 15856 total queue pushes Completing instantiation... [1.630s CPU, 1.632s wall-clock] Instantiating: [2.210s CPU, 2.220s wall-clock] Computing fact groups... Finding invariants... 15 initial candidates Finding invariants: [0.120s CPU, 0.116s wall-clock] Checking invariant weight... [0.000s CPU, 0.004s wall-clock] Instantiating groups... [0.020s CPU, 0.016s wall-clock] Collecting mutex groups... [0.000s CPU, 0.001s wall-clock] Choosing groups... 8 uncovered facts Choosing groups: [0.010s CPU, 0.003s wall-clock] Building translation key... [0.000s CPU, 0.001s wall-clock] Computing fact groups: [0.150s CPU, 0.147s 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: [1.550s CPU, 1.538s 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: [0.690s CPU, 0.686s 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: [0.290s CPU, 0.292s 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: 53708 KB Writing output... [0.460s CPU, 0.487s wall-clock] Done! [5.460s CPU, 5.484s wall-clock] planner.py version 0.0.1 Time: 1.16s Memory: 128MB 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: 128MB (+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: 128MB (+0MB) Unblocking actions... Solving... Solving Time: 0.03s Memory: 131MB (+3MB) SAT Testing... NOT SERIALIZABLE Testing Time: 95.94s Memory: 4426MB (+4295MB) Solving... Solving Time: 1.18s Memory: 4428MB (+2MB) UNKNOWN Iteration Time: 97.67s 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: 1.00s Memory: 4480MB (+52MB) Unblocking actions... Solving... Solving Time: 0.09s Memory: 4507MB (+27MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 4507MB (+0MB) Answer: 2 occurs(action(("sendtohome","da","d2","d","n1","d0","n0")),1) occurs(action(("sendtofree","h2","s2","n4","n3")),1) occurs(action(("sendtohome-b","sa","s","n1","s0","n0","n2","n3")),1) occurs(action(("sendtohome-b","d2","d","n2","da","n1","n3","n4")),2) occurs(action(("sendtohome-b","s2","s","n2","sa","n1","n4","n5")),3) occurs(action(("newcolfromfreecell","h2","n5","n4","n3","n4")),4) occurs(action(("sendtohome-b","ha","h","n1","h0","n0","n4","n5")),5) occurs(action(("sendtohome-b","h2","h","n2","ha","n1","n5","n6")),6) occurs(action(("sendtofree-b","c2","n4","n3","n6","n7")),7) occurs(action(("sendtofree-b","ca","n3","n2","n7","n8")),8) occurs(action(("homefromfreecell","ca","c","n1","c0","n0","n2","n3")),9) occurs(action(("homefromfreecell","c2","c","n2","ca","n1","n3","n4")),10) SATISFIABLE Models : 1+ Calls : 4 Time : 99.802s (Solving: 0.74s 1st Model: 0.01s Unsat: 0.00s) CPU Time : 99.760s Choices : 15770 (Domain: 15462) Conflicts : 9186 (Analyzed: 9186) Restarts : 100 (Average: 91.86 Last: 69) Model-Level : 48.0 Problems : 4 (Average Length: 7.00 Splits: 0) Lemmas : 11067 (Deleted: 6433) Binary : 1910 (Ratio: 17.26%) Ternary : 16 (Ratio: 0.14%) Conflict : 9186 (Average Length: 259.0 Ratio: 83.00%) Loop : 1881 (Average Length: 2.0 Ratio: 17.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 9186 (Average: 1.57 Max: 45 Sum: 14453) Executed : 9176 (Average: 1.57 Max: 45 Sum: 14383 Ratio: 99.52%) Bounded : 10 (Average: 7.00 Max: 7 Sum: 70 Ratio: 0.48%) Rules : 41954377 Acyc : 720410 Atoms : 41233967 Bodies : 6 (Original: 5) Equivalences : 15 (Atom=Atom: 5 Body=Body: 0 Other: 10) Tight : Yes Variables : 30534 (Eliminated: 0 Frozen: 18070) Constraints : 181143 (Binary: 99.2% Ternary: 0.4% Other: 0.4%) Memory Peak : 4676MB Max. Length : 10 steps Sol. Length : 10 steps Models : 2