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-26.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-26.pddl Parsing... Parsing: [0.030s CPU, 0.037s wall-clock] Normalizing task... [0.010s CPU, 0.003s wall-clock] Instantiating... Generating Datalog program... [0.000s CPU, 0.010s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.050s CPU, 0.048s wall-clock] Preparing model... [0.030s CPU, 0.030s wall-clock] Generated 125 rules. Computing model... [1.730s CPU, 1.728s wall-clock] 13896 relevant atoms 3082 auxiliary atoms 16978 final queue length 60212 total queue pushes Completing instantiation... [6.870s CPU, 6.867s wall-clock] Instantiating: [8.700s CPU, 8.699s wall-clock] Computing fact groups... Finding invariants... 15 initial candidates Finding invariants: [0.190s CPU, 0.190s wall-clock] Checking invariant weight... [0.010s CPU, 0.011s wall-clock] Instantiating groups... [0.080s CPU, 0.080s wall-clock] Collecting mutex groups... [0.000s CPU, 0.002s wall-clock] Choosing groups... 26 uncovered facts Choosing groups: [0.010s CPU, 0.011s wall-clock] Building translation key... [0.000s CPU, 0.003s wall-clock] Computing fact groups: [0.320s CPU, 0.315s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock] Building dictionary for full mutex groups... [0.000s 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, 0.009s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.290s CPU, 0.282s wall-clock] Translating task: [5.930s CPU, 5.934s wall-clock] 5304 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 14 propositions removed Detecting unreachable propositions: [2.920s CPU, 2.913s wall-clock] Reordering and filtering variables... 62 of 62 variables necessary. 68 of 114 mutex groups necessary. 13359 of 13359 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [1.100s CPU, 1.106s wall-clock] Translator variables: 62 Translator derived variables: 0 Translator facts: 268 Translator goal facts: 4 Translator mutex groups: 68 Translator total mutex groups size: 324 Translator operators: 13359 Translator axioms: 0 Translator task size: 109779 Translator peak memory: 103372 KB Writing output... [1.730s CPU, 1.850s wall-clock] Done! [21.000s CPU, 21.116s wall-clock] planner.py version 0.0.1 Time: 4.73s 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: 352MB (+1MB) 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: 1.73s Memory: 352MB (+0MB) Unblocking actions... Solving... Solving Time: 0.19s Memory: 356MB (+4MB) UNSAT Iteration Time: 2.65s 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: 1.54s Memory: 362MB (+6MB) Unblocking actions... Solving... Solving Time: 0.24s Memory: 400MB (+38MB) SAT Testing... NOT SERIALIZABLE Testing Time: 4.96s Memory: 586MB (+186MB) Solving... Solving Time: 0.23s Memory: 404MB (+-182MB) UNSAT Iteration Time: 7.62s 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: 503MB (+99MB) Unblocking actions... Solving... Solving Time: 16.49s Memory: 603MB (+100MB) UNKNOWN Iteration Time: 20.51s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 2.96s Memory: 628MB (+25MB) Unblocking actions... Solving... Solving Time: 5.63s Memory: 673MB (+45MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 673MB (+0MB) Answer: 2 occurs(action(("sendtofree","c6","h4","n4","n3")),1) occurs(action(("move","c5","d2","h6")),1) occurs(action(("move","s6","d6","d7")),1) occurs(action(("sendtofree-b","d2","n3","n2","n0","n1")),2) occurs(action(("move","h4","da","c5")),2) occurs(action(("sendtofree","d4","ha","n2","n1")),3) occurs(action(("sendtonewcol","h2","s4","n1","n0")),3) occurs(action(("sendtohome","da","d5","d","n1","d0","n0")),3) occurs(action(("sendtohome","ha","c7","h","n1","h0","n0")),4) occurs(action(("homefromfreecell","d2","d","n2","da","n1","n1","n2")),4) occurs(action(("move-b","d5","s6","n0","n1")),4) occurs(action(("move","d3","c2","s4")),4) occurs(action(("sendtofree","d5","s6","n2","n1")),5) occurs(action(("sendtohome","d3","s4","d","n3","d2","n2")),5) occurs(action(("homefromfreecell","d4","d","n4","d3","n3","n1","n2")),6) occurs(action(("sendtonewcol","s6","d7","n1","n0")),6) occurs(action(("homefromfreecell","d5","d","n5","d4","n4","n2","n3")),7) occurs(action(("sendtohome-b","h2","h","n2","ha","n1","n0","n1")),7) occurs(action(("sendtofree","c2","ca","n3","n2")),8) occurs(action(("sendtohome","d6","s3","d","n6","d5","n5")),8) occurs(action(("sendtonewcol","h4","c5","n1","n0")),8) occurs(action(("sendtohome","d7","s7","d","n7","d6","n6")),9) occurs(action(("sendtofree-b","s6","n2","n1","n0","n1")),9) occurs(action(("sendtohome","ca","sa","c","n1","c0","n0")),9) occurs(action(("move","s3","c4","h4")),9) occurs(action(("sendtohome","sa","h7","s","n1","s0","n0")),10) occurs(action(("sendtofree","s7","c3","n1","n0")),10) occurs(action(("sendtonewcol","c4","s2","n1","n0")),10) occurs(action(("homefromfreecell","c2","c","n2","ca","n1","n0","n1")),11) occurs(action(("sendtohome-b","s2","s","n2","sa","n1","n0","n1")),11) occurs(action(("sendtofree","c5","h6","n1","n0")),12) occurs(action(("sendtohome","c3","h3","c","n3","c2","n2")),12) occurs(action(("sendtohome","s3","h4","s","n3","s2","n2")),12) occurs(action(("sendtohome-b","s4","s","n4","s3","n3","n1","n2")),13) occurs(action(("move","h6","s5","c7")),13) occurs(action(("sendtohome","h3","h5","h","n3","h2","n2")),13) occurs(action(("sendtohome-b","s5","s","n5","s4","n4","n2","n3")),14) occurs(action(("homefromfreecell","s6","s","n6","s5","n5","n0","n1")),15) occurs(action(("sendtohome-b","h4","h","n4","h3","n3","n3","n4")),15) occurs(action(("homefromfreecell","s7","s","n7","s6","n6","n1","n2")),16) occurs(action(("sendtohome-b","h5","h","n5","h4","n4","n4","n5")),16) occurs(action(("sendtohome","h6","c7","h","n6","h5","n5")),17) occurs(action(("sendtohome-b","c4","c","n4","c3","n3","n5","n6")),17) occurs(action(("sendtohome-b","h7","h","n7","h6","n6","n6","n7")),18) occurs(action(("homefromfreecell","c5","c","n5","c4","n4","n2","n3")),18) occurs(action(("homefromfreecell","c6","c","n6","c5","n5","n3","n4")),19) occurs(action(("sendtohome-b","c7","c","n7","c6","n6","n7","n8")),20) SATISFIABLE Models : 1+ Calls : 6 Time : 41.588s (Solving: 22.12s 1st Model: 5.59s Unsat: 0.12s) CPU Time : 41.404s Choices : 87933 (Domain: 87526) Conflicts : 13371 (Analyzed: 13370) Restarts : 134 (Average: 99.78 Last: 94) Model-Level : 148.0 Problems : 6 (Average Length: 12.00 Splits: 0) Lemmas : 13370 (Deleted: 9095) Binary : 109 (Ratio: 0.82%) Ternary : 111 (Ratio: 0.83%) Conflict : 13370 (Average Length: 3728.9 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 13370 (Average: 6.11 Max: 196 Sum: 81676) Executed : 13361 (Average: 6.10 Max: 196 Sum: 81566 Ratio: 99.87%) Bounded : 9 (Average: 12.22 Max: 22 Sum: 110 Ratio: 0.13%) Rules : 494072 (Original: 493841) Atoms : 369168 Bodies : 43156 (Original: 42928) Count : 474 (Original: 497) Equivalences : 37414 (Atom=Atom: 25 Body=Body: 0 Other: 37389) Tight : Yes Variables : 254642 (Eliminated: 0 Frozen: 170732) Constraints : 2670550 (Binary: 99.6% Ternary: 0.2% Other: 0.3%) Memory Peak : 677MB Max. Length : 20 steps Sol. Length : 20 steps Models : 2