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-28.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-28.pddl Parsing... Parsing: [0.060s CPU, 0.056s wall-clock] Normalizing task... [0.000s CPU, 0.004s wall-clock] Instantiating... Generating Datalog program... [0.020s CPU, 0.013s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.050s CPU, 0.053s wall-clock] Preparing model... [0.030s CPU, 0.033s wall-clock] Generated 125 rules. Computing model... [1.710s CPU, 1.713s wall-clock] 13868 relevant atoms 3075 auxiliary atoms 16943 final queue length 60098 total queue pushes Completing instantiation... [6.850s CPU, 6.834s wall-clock] Instantiating: [8.670s CPU, 8.665s wall-clock] Computing fact groups... Finding invariants... 15 initial candidates Finding invariants: [0.190s CPU, 0.188s wall-clock] Checking invariant weight... [0.010s CPU, 0.010s wall-clock] Instantiating groups... [0.080s CPU, 0.080s wall-clock] Collecting mutex groups... [0.000s CPU, 0.002s wall-clock] Choosing groups... 27 uncovered facts Choosing groups: [0.020s CPU, 0.011s wall-clock] Building translation key... [0.000s CPU, 0.003s wall-clock] Computing fact groups: [0.310s CPU, 0.313s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.004s 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, 0.008s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.280s CPU, 0.280s wall-clock] Translating task: [5.940s CPU, 5.937s wall-clock] 5544 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 14 propositions removed Detecting unreachable propositions: [2.900s CPU, 2.907s wall-clock] Reordering and filtering variables... 62 of 62 variables necessary. 64 of 114 mutex groups necessary. 13331 of 13331 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [1.110s CPU, 1.107s wall-clock] Translator variables: 62 Translator derived variables: 0 Translator facts: 267 Translator goal facts: 4 Translator mutex groups: 64 Translator total mutex groups size: 302 Translator operators: 13331 Translator axioms: 0 Translator task size: 109614 Translator peak memory: 103116 KB Writing output... [1.730s CPU, 1.844s wall-clock] Done! [20.980s CPU, 21.088s wall-clock] planner.py version 0.0.1 Time: 4.58s Memory: 351MB 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: 0.02s Memory: 351MB (+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: 1.72s Memory: 351MB (+0MB) Unblocking actions... Solving... Solving Time: 0.19s Memory: 363MB (+12MB) UNSAT Iteration Time: 2.64s 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: 1.53s Memory: 363MB (+0MB) Unblocking actions... Solving... Solving Time: 0.19s Memory: 394MB (+31MB) SAT Testing... NOT SERIALIZABLE Testing Time: 4.96s Memory: 403MB (+9MB) Solving... Solving Time: 2.18s Memory: 403MB (+0MB) UNSAT Iteration Time: 9.51s 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: 3.22s Memory: 506MB (+103MB) Unblocking actions... Solving... Solving Time: 3.45s Memory: 541MB (+35MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 541MB (+0MB) Answer: 2 occurs(action(("sendtofree","s4","c2","n4","n3")),1) occurs(action(("sendtohome","ha","ca","h","n1","h0","n0")),1) occurs(action(("move","h5","s3","c6")),1) occurs(action(("sendtofree","c2","sa","n3","n2")),2) occurs(action(("sendtohome","ca","h6","c","n1","c0","n0")),2) occurs(action(("sendtohome","h2","d6","h","n2","ha","n1")),2) occurs(action(("sendtofree","s3","da","n2","n1")),3) occurs(action(("sendtohome","sa","d2","s","n1","s0","n0")),3) occurs(action(("move","c5","c4","d6")),3) occurs(action(("move","s5","h3","h6")),3) occurs(action(("sendtofree","s7","d3","n1","n0")),4) occurs(action(("sendtohome","da","d4","d","n1","d0","n0")),4) occurs(action(("sendtohome","h3","s2","h","n3","h2","n2")),4) occurs(action(("move","c4","c3","h5")),4) occurs(action(("homefromfreecell","c2","c","n2","ca","n1","n0","n1")),5) occurs(action(("sendtohome-b","d2","d","n2","da","n1","n0","n1")),5) occurs(action(("sendtohome","d3","c7","d","n3","d2","n2")),6) occurs(action(("sendtofree","c4","h5","n1","n0")),6) occurs(action(("move-b","d4","s5","n1","n2")),6) occurs(action(("sendtohome","c3","d5","c","n3","c2","n2")),6) occurs(action(("homefromfreecell","c4","c","n4","c3","n3","n0","n1")),7) occurs(action(("sendtonewcol","h5","c6","n2","n1")),7) occurs(action(("sendtohome","d4","s5","d","n4","d3","n3")),7) occurs(action(("sendtohome","d5","h7","d","n5","d4","n4")),8) occurs(action(("sendtofree","c6","h4","n1","n0")),8) occurs(action(("sendtohome-b","s2","s","n2","sa","n1","n1","n2")),8) occurs(action(("sendtohome","c5","d6","c","n5","c4","n4")),8) occurs(action(("sendtohome","h4","d7","h","n4","h3","n3")),9) occurs(action(("sendtohome-b","d6","d","n6","d5","n5","n2","n3")),9) occurs(action(("homefromfreecell","s3","s","n3","s2","n2","n0","n1")),9) occurs(action(("sendtohome-b","d7","d","n7","d6","n6","n3","n4")),10) occurs(action(("homefromfreecell","s4","s","n4","s3","n3","n1","n2")),10) occurs(action(("homefromfreecell","c6","c","n6","c5","n5","n2","n3")),11) occurs(action(("sendtohome-b","h5","h","n5","h4","n4","n4","n5")),11) occurs(action(("sendtohome","s5","h6","s","n5","s4","n4")),11) occurs(action(("sendtofree-b","h7","n3","n2","n5","n6")),12) occurs(action(("sendtohome","h6","s6","h","n6","h5","n5")),12) occurs(action(("homefromfreecell","h7","h","n7","h6","n6","n2","n3")),13) occurs(action(("sendtohome-b","s6","s","n6","s5","n5","n6","n7")),13) occurs(action(("homefromfreecell","s7","s","n7","s6","n6","n3","n4")),14) occurs(action(("sendtohome-b","c7","c","n7","c6","n6","n7","n8")),15) SATISFIABLE Models : 1+ Calls : 5 Time : 20.986s (Solving: 5.44s 1st Model: 3.35s Unsat: 2.07s) CPU Time : 20.732s Choices : 28015 (Domain: 27691) Conflicts : 4646 (Analyzed: 4645) Restarts : 46 (Average: 100.98 Last: 162) Model-Level : 90.0 Problems : 5 (Average Length: 10.00 Splits: 0) Lemmas : 4645 (Deleted: 2439) Binary : 134 (Ratio: 2.88%) Ternary : 106 (Ratio: 2.28%) Conflict : 4645 (Average Length: 1087.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 4645 (Average: 5.74 Max: 91 Sum: 26656) Executed : 4635 (Average: 5.72 Max: 91 Sum: 26553 Ratio: 99.61%) Bounded : 10 (Average: 10.30 Max: 17 Sum: 103 Ratio: 0.39%) Rules : 495663 (Original: 495404) Atoms : 368640 Bodies : 43882 (Original: 43636) Count : 482 (Original: 512) Equivalences : 38052 (Atom=Atom: 27 Body=Body: 0 Other: 38025) Tight : Yes Variables : 184160 (Eliminated: 0 Frozen: 103537) Constraints : 1584830 (Binary: 99.5% Ternary: 0.2% Other: 0.3%) Memory Peak : 585MB Max. Length : 15 steps Sol. Length : 15 steps Models : 2