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-8.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-8.pddl Parsing... Parsing: [0.040s CPU, 0.047s wall-clock] Normalizing task... [0.000s CPU, 0.004s wall-clock] Instantiating... Generating Datalog program... [0.020s CPU, 0.010s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.060s CPU, 0.060s wall-clock] Preparing model... [0.020s CPU, 0.029s wall-clock] Generated 125 rules. Computing model... [0.730s CPU, 0.729s wall-clock] 5624 relevant atoms 1418 auxiliary atoms 7042 final queue length 24499 total queue pushes Completing instantiation... [2.580s CPU, 2.580s wall-clock] Instantiating: [3.410s CPU, 3.417s wall-clock] Computing fact groups... Finding invariants... 15 initial candidates Finding invariants: [0.180s CPU, 0.172s wall-clock] Checking invariant weight... [0.000s CPU, 0.005s wall-clock] Instantiating groups... [0.030s CPU, 0.026s wall-clock] Collecting mutex groups... [0.000s CPU, 0.001s wall-clock] Choosing groups... 11 uncovered facts Choosing groups: [0.000s CPU, 0.005s wall-clock] Building translation key... [0.000s CPU, 0.001s wall-clock] Computing fact groups: [0.220s CPU, 0.219s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock] Building dictionary for full mutex groups... [0.000s 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: [0.010s CPU, 0.003s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.110s CPU, 0.112s wall-clock] Translating task: [2.400s CPU, 2.399s wall-clock] 2299 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 12 propositions removed Detecting unreachable propositions: [1.190s CPU, 1.194s wall-clock] Reordering and filtering variables... 30 of 30 variables necessary. 36 of 50 mutex groups necessary. 5344 of 5344 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.460s CPU, 0.452s wall-clock] Translator variables: 30 Translator derived variables: 0 Translator facts: 126 Translator goal facts: 4 Translator mutex groups: 36 Translator total mutex groups size: 142 Translator operators: 5344 Translator axioms: 0 Translator task size: 44508 Translator peak memory: 63436 KB Writing output... [0.710s CPU, 0.762s wall-clock] Done! [8.530s CPU, 8.597s wall-clock] planner.py version 0.0.1 Time: 1.88s Memory: 172MB 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: 172MB (+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: 0.58s Memory: 172MB (+0MB) Unblocking actions... Solving... Solving Time: 0.05s Memory: 176MB (+4MB) SAT Testing... NOT SERIALIZABLE Testing Time: 1.45s Memory: 236MB (+60MB) Solving... Solving Time: 0.02s Memory: 236MB (+0MB) UNSAT Iteration Time: 2.35s 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: 0.68s Memory: 236MB (+0MB) Unblocking actions... Solving... Solving Time: 1.63s Memory: 240MB (+4MB) UNKNOWN Iteration Time: 2.55s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.64s Memory: 240MB (+0MB) Unblocking actions... Solving... Solving Time: 0.14s Memory: 254MB (+14MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 254MB (+0MB) Answer: 2 occurs(action(("sendtofree","ha","ca","n4","n3")),1) occurs(action(("sendtohome-b","ca","c","n1","c0","n0","n1","n2")),2) occurs(action(("sendtohome","c2","sa","c","n2","ca","n1")),3) occurs(action(("sendtohome-b","c3","c","n3","c2","n2","n2","n3")),4) occurs(action(("sendtofree","s3","da","n3","n2")),5) occurs(action(("sendtohome","sa","d2","s","n1","s0","n0")),6) occurs(action(("sendtonewcol","h3","s2","n3","n2")),7) occurs(action(("sendtohome-b","s2","s","n2","sa","n1","n2","n3")),8) occurs(action(("homefromfreecell","s3","s","n3","s2","n2","n2","n3")),9) occurs(action(("homefromfreecell","ha","h","n1","h0","n0","n3","n4")),10) occurs(action(("sendtohome-b","h2","h","n2","ha","n1","n3","n4")),11) occurs(action(("sendtohome-b","h3","h","n3","h2","n2","n4","n5")),12) occurs(action(("sendtohome-b","da","d","n1","d0","n0","n5","n6")),13) occurs(action(("sendtohome-b","d2","d","n2","da","n1","n6","n7")),14) occurs(action(("sendtohome-b","d3","d","n3","d2","n2","n7","n8")),15) SATISFIABLE Models : 1+ Calls : 5 Time : 6.509s (Solving: 1.72s 1st Model: 0.11s Unsat: 0.01s) CPU Time : 6.436s Choices : 48498 (Domain: 46570) Conflicts : 10648 (Analyzed: 10647) Restarts : 108 (Average: 98.58 Last: 103) Model-Level : 57.0 Problems : 5 (Average Length: 9.00 Splits: 0) Lemmas : 10647 (Deleted: 6684) Binary : 69 (Ratio: 0.65%) Ternary : 52 (Ratio: 0.49%) Conflict : 10647 (Average Length: 814.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 10647 (Average: 4.19 Max: 70 Sum: 44632) Executed : 10645 (Average: 4.19 Max: 70 Sum: 44613 Ratio: 99.96%) Bounded : 2 (Average: 9.50 Max: 12 Sum: 19 Ratio: 0.04%) Rules : 131195 Atoms : 131190 Bodies : 11 (Original: 10) Count : 5 Equivalences : 15 (Atom=Atom: 5 Body=Body: 0 Other: 10) Tight : Yes Variables : 74888 (Eliminated: 0 Frozen: 53970) Constraints : 595196 (Binary: 99.5% Ternary: 0.2% Other: 0.3%) Memory Peak : 254MB Max. Length : 15 steps Sol. Length : 15 steps Models : 2