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-21.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-21.pddl Parsing... Parsing: [0.050s CPU, 0.050s wall-clock] Normalizing task... [0.010s CPU, 0.004s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.012s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.070s CPU, 0.079s wall-clock] Preparing model... [0.050s CPU, 0.041s wall-clock] Generated 125 rules. Computing model... [1.510s CPU, 1.508s wall-clock] 11824 relevant atoms 2642 auxiliary atoms 14466 final queue length 51248 total queue pushes Completing instantiation... [5.720s CPU, 5.711s wall-clock] Instantiating: [7.370s CPU, 7.366s wall-clock] Computing fact groups... Finding invariants... 15 initial candidates Finding invariants: [0.160s CPU, 0.160s wall-clock] Checking invariant weight... [0.000s CPU, 0.009s wall-clock] Instantiating groups... [0.070s CPU, 0.064s wall-clock] Collecting mutex groups... [0.000s CPU, 0.002s wall-clock] Choosing groups... 22 uncovered facts Choosing groups: [0.010s CPU, 0.010s wall-clock] Building translation key... [0.000s CPU, 0.003s wall-clock] Computing fact groups: [0.260s CPU, 0.263s 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, 0.006s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.240s CPU, 0.237s wall-clock] Translating task: [5.050s CPU, 5.055s wall-clock] 4545 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 14 propositions removed Detecting unreachable propositions: [2.480s CPU, 2.476s wall-clock] Reordering and filtering variables... 54 of 54 variables necessary. 60 of 98 mutex groups necessary. 11351 of 11351 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.940s CPU, 0.943s wall-clock] Translator variables: 54 Translator derived variables: 0 Translator facts: 232 Translator goal facts: 4 Translator mutex groups: 60 Translator total mutex groups size: 280 Translator operators: 11351 Translator axioms: 0 Translator task size: 93543 Translator peak memory: 93468 KB Writing output... [1.510s CPU, 1.604s wall-clock] Done! [17.880s CPU, 17.977s wall-clock] planner.py version 0.0.1 Time: 4.69s Memory: 307MB 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: 307MB (+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: 1.35s Memory: 307MB (+0MB) Unblocking actions... Solving... Solving Time: 0.15s Memory: 316MB (+9MB) UNSAT Iteration Time: 2.10s 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: 1.46s Memory: 322MB (+6MB) Unblocking actions... Solving... Solving Time: 0.16s Memory: 351MB (+29MB) SAT Testing... NOT SERIALIZABLE Testing Time: 4.25s Memory: 435MB (+84MB) Solving... Solving Time: 1.53s Memory: 352MB (+-83MB) UNSAT Iteration Time: 7.96s 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: 2.56s Memory: 433MB (+81MB) Unblocking actions... Solving... Solving Time: 0.99s Memory: 478MB (+45MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 478MB (+0MB) Answer: 2 occurs(action(("sendtofree","s6","d6","n4","n3")),1) occurs(action(("move","d4","ha","c5")),1) occurs(action(("move","h2","s4","c3")),1) occurs(action(("sendtofree","d6","s3","n3","n2")),2) occurs(action(("sendtohome-b","ha","h","n1","h0","n0","n0","n1")),2) occurs(action(("move","d3","c2","s4")),2) occurs(action(("sendtofree","c6","h4","n2","n1")),3) occurs(action(("sendtohome","h2","c3","h","n2","ha","n1")),3) occurs(action(("move","c2","ca","d3")),3) occurs(action(("move","s3","c4","d4")),3) occurs(action(("sendtofree","c4","s2","n1","n0")),4) occurs(action(("sendtohome","ca","sa","c","n1","c0","n0")),4) occurs(action(("move","c3","h3","h4")),4) occurs(action(("sendtohome-b","sa","s","n1","s0","n0","n1","n2")),5) occurs(action(("sendtohome","c2","d3","c","n2","ca","n1")),5) occurs(action(("sendtohome","h3","h5","h","n3","h2","n2")),5) occurs(action(("colfromfreecell","c4","h5","n0","n1")),6) occurs(action(("sendtohome-b","s2","s","n2","sa","n1","n2","n3")),6) occurs(action(("sendtohome","c3","h4","c","n3","c2","n2")),6) occurs(action(("sendtonewcol","h6","s5","n3","n2")),7) occurs(action(("sendtohome","h4","da","h","n4","h3","n3")),7) occurs(action(("sendtohome","s3","d4","s","n3","s2","n2")),7) occurs(action(("move","d3","s4","c4")),7) occurs(action(("sendtofree","d4","c5","n1","n0")),8) occurs(action(("sendtohome-b","s4","s","n4","s3","n3","n2","n3")),8) occurs(action(("sendtohome","da","d5","d","n1","d0","n0")),8) occurs(action(("sendtohome-b","s5","s","n5","s4","n4","n3","n4")),9) occurs(action(("move","c5","d2","h6")),9) occurs(action(("homefromfreecell","s6","s","n6","s5","n5","n0","n1")),10) occurs(action(("sendtohome-b","d2","d","n2","da","n1","n4","n5")),10) occurs(action(("sendtofree-b","d5","n1","n0","n5","n6")),11) occurs(action(("sendtohome","d3","c4","d","n3","d2","n2")),11) occurs(action(("homefromfreecell","d4","d","n4","d3","n3","n0","n1")),12) occurs(action(("sendtonewcol","c5","h6","n6","n5")),12) occurs(action(("sendtohome","c4","h5","c","n4","c3","n3")),12) occurs(action(("homefromfreecell","d5","d","n5","d4","n4","n1","n2")),13) occurs(action(("sendtohome-b","c5","c","n5","c4","n4","n5","n6")),13) occurs(action(("homefromfreecell","d6","d","n6","d5","n5","n2","n3")),14) occurs(action(("sendtohome-b","h5","h","n5","h4","n4","n6","n7")),14) occurs(action(("sendtohome-b","h6","h","n6","h5","n5","n7","n8")),15) occurs(action(("homefromfreecell","c6","c","n6","c5","n5","n3","n4")),15) SATISFIABLE Models : 1+ Calls : 5 Time : 16.191s (Solving: 2.37s 1st Model: 0.91s Unsat: 1.44s) CPU Time : 15.964s Choices : 12804 (Domain: 12698) Conflicts : 2757 (Analyzed: 2756) Restarts : 25 (Average: 110.24 Last: 97) Model-Level : 111.5 Problems : 5 (Average Length: 10.00 Splits: 0) Lemmas : 2756 (Deleted: 0) Binary : 61 (Ratio: 2.21%) Ternary : 40 (Ratio: 1.45%) Conflict : 2756 (Average Length: 1160.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 2756 (Average: 4.34 Max: 81 Sum: 11966) Executed : 2752 (Average: 4.32 Max: 81 Sum: 11918 Ratio: 99.60%) Bounded : 4 (Average: 12.00 Max: 12 Sum: 48 Ratio: 0.40%) Rules : 422122 (Original: 421967) Atoms : 314543 Bodies : 37003 (Original: 36865) Count : 426 (Original: 444) Equivalences : 32236 (Atom=Atom: 23 Body=Body: 0 Other: 32213) Tight : Yes Variables : 156929 (Eliminated: 0 Frozen: 88033) Constraints : 1350255 (Binary: 99.5% Ternary: 0.2% Other: 0.3%) Memory Peak : 510MB Max. Length : 15 steps Sol. Length : 15 steps Models : 2