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-20.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-20.pddl Parsing... Parsing: [0.040s CPU, 0.048s wall-clock] Normalizing task... [0.000s CPU, 0.004s wall-clock] Instantiating... Generating Datalog program... [0.020s CPU, 0.011s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.050s CPU, 0.057s wall-clock] Preparing model... [0.030s CPU, 0.031s wall-clock] Generated 125 rules. Computing model... [1.220s CPU, 1.223s wall-clock] 9756 relevant atoms 2218 auxiliary atoms 11974 final queue length 42312 total queue pushes Completing instantiation... [4.660s CPU, 4.658s wall-clock] Instantiating: [6.000s CPU, 5.994s wall-clock] Computing fact groups... Finding invariants... 15 initial candidates Finding invariants: [0.160s CPU, 0.157s wall-clock] Checking invariant weight... [0.000s CPU, 0.008s wall-clock] Instantiating groups... [0.050s CPU, 0.049s wall-clock] Collecting mutex groups... [0.000s CPU, 0.002s wall-clock] Choosing groups... 19 uncovered facts Choosing groups: [0.010s CPU, 0.009s wall-clock] Building translation key... [0.000s CPU, 0.002s wall-clock] Computing fact groups: [0.240s CPU, 0.240s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.003s 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, 0.005s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.190s CPU, 0.195s wall-clock] Translating task: [4.170s CPU, 4.176s wall-clock] 3908 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 14 propositions removed Detecting unreachable propositions: [2.050s CPU, 2.044s wall-clock] Reordering and filtering variables... 46 of 46 variables necessary. 48 of 82 mutex groups necessary. 9348 of 9348 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.770s CPU, 0.777s wall-clock] Translator variables: 46 Translator derived variables: 0 Translator facts: 196 Translator goal facts: 4 Translator mutex groups: 48 Translator total mutex groups size: 214 Translator operators: 9348 Translator axioms: 0 Translator task size: 77134 Translator peak memory: 83404 KB Writing output... [1.230s CPU, 1.306s wall-clock] Done! [14.680s CPU, 14.767s wall-clock] planner.py version 0.0.1 Time: 3.17s Memory: 262MB 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: 262MB (+0MB) UNSAT Iteration Time: 0.02s 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: 1.10s Memory: 262MB (+0MB) Unblocking actions... Solving... Solving Time: 0.11s Memory: 270MB (+8MB) UNSAT Iteration Time: 1.69s 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: 1.23s Memory: 282MB (+12MB) Unblocking actions... Solving... Solving Time: 0.14s Memory: 305MB (+23MB) SAT Testing... NOT SERIALIZABLE Testing Time: 3.40s Memory: 398MB (+93MB) Solving... Solving Time: 5.68s Memory: 305MB (+-93MB) UNKNOWN Iteration Time: 10.90s 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: 2.01s Memory: 378MB (+73MB) Unblocking actions... Solving... Solving Time: 1.12s Memory: 410MB (+32MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 410MB (+0MB) Answer: 2 occurs(action(("sendtohome","da","d5","d","n1","d0","n0")),1) occurs(action(("sendtofree-b","d2","n4","n3","n0","n1")),1) occurs(action(("sendtohome","ca","s4","c","n1","c0","n0")),1) occurs(action(("sendtofree","h2","s5","n3","n2")),2) occurs(action(("sendtonewcol","h5","c2","n1","n0")),2) occurs(action(("sendtofree","s5","s3","n2","n1")),3) occurs(action(("sendtohome-b","c2","c","n2","ca","n1","n0","n1")),3) occurs(action(("move","s3","c5","d4")),4) occurs(action(("newcolfromfreecell","h2","n1","n0","n1","n2")),4) occurs(action(("sendtofree","c5","ha","n2","n1")),5) occurs(action(("move-b","h2","s3","n0","n1")),5) occurs(action(("sendtofree","h4","c3","n1","n0")),6) occurs(action(("sendtohome-b","ha","h","n1","h0","n0","n1","n2")),6) occurs(action(("homefromfreecell","d2","d","n2","da","n1","n0","n1")),7) occurs(action(("sendtohome","c3","s2","c","n3","c2","n2")),7) occurs(action(("sendtohome","h2","s3","h","n2","ha","n1")),7) occurs(action(("sendtofree","d5","sa","n1","n0")),8) occurs(action(("sendtohome-b","h3","h","n3","h2","n2","n2","n3")),8) occurs(action(("homefromfreecell","h4","h","n4","h3","n3","n0","n1")),9) occurs(action(("sendtohome-b","sa","s","n1","s0","n0","n3","n4")),9) occurs(action(("sendtohome-b","h5","h","n5","h4","n4","n4","n5")),10) occurs(action(("sendtofree","s4","d3","n1","n0")),10) occurs(action(("sendtohome-b","s2","s","n2","sa","n1","n5","n6")),11) occurs(action(("newcolfromfreecell","c5","n6","n5","n0","n1")),12) occurs(action(("sendtohome","s3","d4","s","n3","s2","n2")),12) occurs(action(("homefromfreecell","s4","s","n4","s3","n3","n1","n2")),13) occurs(action(("sendtohome-b","d3","d","n3","d2","n2","n5","n6")),13) occurs(action(("move","d4","c4","c5")),13) occurs(action(("homefromfreecell","s5","s","n5","s4","n4","n2","n3")),14) occurs(action(("sendtohome","d4","c5","d","n4","d3","n3")),14) occurs(action(("sendtohome-b","c4","c","n4","c3","n3","n6","n7")),14) occurs(action(("homefromfreecell","d5","d","n5","d4","n4","n3","n4")),15) occurs(action(("sendtohome-b","c5","c","n5","c4","n4","n7","n8")),15) SATISFIABLE Models : 1+ Calls : 5 Time : 17.147s (Solving: 6.71s 1st Model: 1.09s Unsat: 0.00s) CPU Time : 17.000s Choices : 45287 (Domain: 45080) Conflicts : 10809 (Analyzed: 10809) Restarts : 113 (Average: 95.65 Last: 86) Model-Level : 116.5 Problems : 5 (Average Length: 10.00 Splits: 0) Lemmas : 10809 (Deleted: 6505) Binary : 77 (Ratio: 0.71%) Ternary : 51 (Ratio: 0.47%) Conflict : 10809 (Average Length: 1172.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 10809 (Average: 3.87 Max: 103 Sum: 41820) Executed : 10805 (Average: 3.87 Max: 103 Sum: 41794 Ratio: 99.94%) Bounded : 4 (Average: 6.50 Max: 12 Sum: 26 Ratio: 0.06%) Rules : 361441 (Original: 361375) Atoms : 259433 Bodies : 34814 (Original: 34756) Count : 381 (Original: 397) Equivalences : 30413 (Atom=Atom: 24 Body=Body: 0 Other: 30389) Tight : Yes Variables : 130477 (Eliminated: 0 Frozen: 76843) Constraints : 1213501 (Binary: 99.5% Ternary: 0.2% Other: 0.3%) Memory Peak : 437MB Max. Length : 15 steps Sol. Length : 15 steps Models : 2