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-18.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-18.pddl Parsing... Parsing: [0.040s CPU, 0.042s wall-clock] Normalizing task... [0.000s CPU, 0.003s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.010s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.050s CPU, 0.052s wall-clock] Preparing model... [0.040s CPU, 0.029s wall-clock] Generated 125 rules. Computing model... [1.210s CPU, 1.216s wall-clock] 9728 relevant atoms 2211 auxiliary atoms 11939 final queue length 42198 total queue pushes Completing instantiation... [4.640s CPU, 4.632s wall-clock] Instantiating: [5.960s CPU, 5.952s wall-clock] Computing fact groups... Finding invariants... 15 initial candidates Finding invariants: [0.150s CPU, 0.151s wall-clock] Checking invariant weight... [0.010s CPU, 0.007s wall-clock] Instantiating groups... [0.050s CPU, 0.049s wall-clock] Collecting mutex groups... [0.010s CPU, 0.002s wall-clock] Choosing groups... 20 uncovered facts Choosing groups: [0.010s CPU, 0.008s wall-clock] Building translation key... [0.000s CPU, 0.002s wall-clock] Computing fact groups: [0.230s CPU, 0.233s 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, 0.005s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.190s CPU, 0.196s wall-clock] Translating task: [4.150s CPU, 4.161s wall-clock] 4072 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 14 propositions removed Detecting unreachable propositions: [2.030s CPU, 2.022s wall-clock] Reordering and filtering variables... 46 of 46 variables necessary. 44 of 82 mutex groups necessary. 9319 of 9319 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.770s CPU, 0.776s wall-clock] Translator variables: 46 Translator derived variables: 0 Translator facts: 195 Translator goal facts: 4 Translator mutex groups: 44 Translator total mutex groups size: 198 Translator operators: 9319 Translator axioms: 0 Translator task size: 76774 Translator peak memory: 83612 KB Writing output... [1.210s CPU, 1.302s wall-clock] Done! [14.570s CPU, 14.671s wall-clock] planner.py version 0.0.1 Time: 3.20s Memory: 261MB 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: 261MB (+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: 1.10s Memory: 261MB (+0MB) Unblocking actions... Solving... Solving Time: 0.11s Memory: 269MB (+8MB) UNSAT Iteration Time: 1.68s 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: 1.24s Memory: 281MB (+12MB) Unblocking actions... Solving... Solving Time: 0.16s Memory: 298MB (+17MB) SAT Testing... NOT SERIALIZABLE Testing Time: 3.39s Memory: 437MB (+139MB) Solving... Solving Time: 6.09s Memory: 427MB (+-10MB) UNKNOWN Iteration Time: 11.32s 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: 1.98s Memory: 427MB (+0MB) Unblocking actions... Solving... Solving Time: 0.42s Memory: 436MB (+9MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 436MB (+0MB) Answer: 2 occurs(action(("sendtofree","s4","c2","n4","n3")),1) occurs(action(("move-b","h4","c5","n0","n1")),1) occurs(action(("sendtohome","ha","ca","h","n1","h0","n0")),1) occurs(action(("sendtofree","h5","s3","n3","n2")),2) occurs(action(("sendtonewcol","s5","h3","n1","n0")),2) occurs(action(("move","c2","sa","d3")),2) occurs(action(("sendtofree","h3","s2","n2","n1")),3) occurs(action(("sendtohome-b","ca","c","n1","c0","n0","n0","n1")),3) occurs(action(("sendtohome","sa","d2","s","n1","s0","n0")),3) occurs(action(("move","s3","da","h4")),3) occurs(action(("sendtofree","s3","h4","n1","n0")),4) occurs(action(("sendtohome-b","s2","s","n2","sa","n1","n1","n2")),4) occurs(action(("sendtohome","c2","d3","c","n2","ca","n1")),4) occurs(action(("sendtohome","da","d4","d","n1","d0","n0")),4) occurs(action(("homefromfreecell","s3","s","n3","s2","n2","n0","n1")),5) occurs(action(("sendtohome-b","d2","d","n2","da","n1","n2","n3")),5) occurs(action(("homefromfreecell","s4","s","n4","s3","n3","n1","n2")),6) occurs(action(("sendtonewcol","h4","c5","n3","n2")),6) occurs(action(("sendtohome-b","s5","s","n5","s4","n4","n2","n3")),7) occurs(action(("sendtofree","c5","c4","n2","n1")),7) occurs(action(("sendtofree","c4","c3","n1","n0")),8) occurs(action(("sendtohome-b","d3","d","n3","d2","n2","n3","n4")),8) occurs(action(("sendtohome","c3","d5","c","n3","c2","n2")),9) occurs(action(("sendtohome-b","d4","d","n4","d3","n3","n4","n5")),9) occurs(action(("sendtohome-b","d5","d","n5","d4","n4","n5","n6")),10) occurs(action(("homefromfreecell","c4","c","n4","c3","n3","n0","n1")),10) occurs(action(("newcolfromfreecell","h5","n6","n5","n1","n2")),11) occurs(action(("homefromfreecell","c5","c","n5","c4","n4","n2","n3")),12) occurs(action(("sendtohome-b","h2","h","n2","ha","n1","n5","n6")),12) occurs(action(("homefromfreecell","h3","h","n3","h2","n2","n3","n4")),13) occurs(action(("sendtohome-b","h4","h","n4","h3","n3","n6","n7")),14) occurs(action(("sendtohome-b","h5","h","n5","h4","n4","n7","n8")),15) SATISFIABLE Models : 1+ Calls : 5 Time : 16.988s (Solving: 6.43s 1st Model: 0.41s Unsat: 0.00s) CPU Time : 16.728s Choices : 43220 (Domain: 42868) Conflicts : 11087 (Analyzed: 11087) Restarts : 104 (Average: 106.61 Last: 82) Model-Level : 81.0 Problems : 5 (Average Length: 10.00 Splits: 0) Lemmas : 11087 (Deleted: 6496) Binary : 60 (Ratio: 0.54%) Ternary : 76 (Ratio: 0.69%) Conflict : 11087 (Average Length: 1519.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 11087 (Average: 3.59 Max: 65 Sum: 39849) Executed : 11082 (Average: 3.59 Max: 65 Sum: 39789 Ratio: 99.85%) Bounded : 5 (Average: 12.00 Max: 12 Sum: 60 Ratio: 0.15%) Rules : 360193 (Original: 360122) Atoms : 258299 Bodies : 34699 (Original: 34631) Count : 380 (Original: 392) Equivalences : 30361 (Atom=Atom: 22 Body=Body: 0 Other: 30339) Tight : Yes Variables : 129825 (Eliminated: 0 Frozen: 76383) Constraints : 1160035 (Binary: 99.5% Ternary: 0.2% Other: 0.3%) Memory Peak : 437MB Max. Length : 15 steps Sol. Length : 15 steps Models : 2