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-13.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-13.pddl Parsing... Parsing: [0.030s CPU, 0.036s wall-clock] Normalizing task... [0.000s CPU, 0.003s wall-clock] Instantiating... Generating Datalog program... [0.000s CPU, 0.009s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.050s CPU, 0.049s wall-clock] Preparing model... [0.030s CPU, 0.027s wall-clock] Generated 125 rules. Computing model... [0.960s CPU, 0.967s wall-clock] 7662 relevant atoms 1803 auxiliary atoms 9465 final queue length 33284 total queue pushes Completing instantiation... [3.590s CPU, 3.600s wall-clock] Instantiating: [4.650s CPU, 4.661s wall-clock] Computing fact groups... Finding invariants... 15 initial candidates Finding invariants: [0.150s CPU, 0.148s wall-clock] Checking invariant weight... [0.000s CPU, 0.007s wall-clock] Instantiating groups... [0.040s CPU, 0.036s wall-clock] Collecting mutex groups... [0.000s CPU, 0.001s wall-clock] Choosing groups... 14 uncovered facts Choosing groups: [0.010s CPU, 0.006s wall-clock] Building translation key... [0.000s CPU, 0.002s wall-clock] Computing fact groups: [0.210s CPU, 0.210s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.002s 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: [0.150s CPU, 0.156s wall-clock] Translating task: [3.280s CPU, 3.280s wall-clock] 2824 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 11 propositions removed Detecting unreachable propositions: [1.610s CPU, 1.616s wall-clock] Reordering and filtering variables... 38 of 38 variables necessary. 48 of 66 mutex groups necessary. 7318 of 7318 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.620s CPU, 0.612s wall-clock] Translator variables: 38 Translator derived variables: 0 Translator facts: 162 Translator goal facts: 4 Translator mutex groups: 48 Translator total mutex groups size: 206 Translator operators: 7318 Translator axioms: 0 Translator task size: 60656 Translator peak memory: 73164 KB Writing output... [0.960s CPU, 1.025s wall-clock] Done! [11.510s CPU, 11.586s wall-clock] planner.py version 0.0.1 Time: 2.59s Memory: 216MB 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: 217MB (+1MB) 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: 0.87s Memory: 217MB (+0MB) Unblocking actions... Solving... Solving Time: 0.07s Memory: 223MB (+6MB) UNSAT Iteration Time: 1.31s 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: 0.81s Memory: 226MB (+3MB) Unblocking actions... Solving... Solving Time: 0.21s Memory: 239MB (+13MB) SAT Testing... NOT SERIALIZABLE Testing Time: 2.05s Memory: 351MB (+112MB) Solving... Solving Time: 1.53s Memory: 351MB (+0MB) UNKNOWN Iteration Time: 4.94s 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: 1.03s Memory: 351MB (+0MB) Unblocking actions... Solving... Solving Time: 4.48s Memory: 351MB (+0MB) UNKNOWN Iteration Time: 5.87s 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: 0.90s Memory: 362MB (+11MB) Unblocking actions... Solving... Solving Time: 2.56s Memory: 402MB (+40MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 402MB (+0MB) Answer: 2 occurs(action(("sendtofree","c4","c3","n4","n3")),1) occurs(action(("sendtofree","s4","c2","n3","n2")),2) occurs(action(("sendtohome","ha","ca","h","n1","h0","n0")),3) occurs(action(("sendtohome-b","ca","c","n1","c0","n0","n0","n1")),4) occurs(action(("sendtohome","c2","sa","c","n2","ca","n1")),5) occurs(action(("sendtohome-b","c3","c","n3","c2","n2","n1","n2")),6) occurs(action(("homefromfreecell","c4","c","n4","c3","n3","n2","n3")),7) occurs(action(("sendtohome-b","h2","h","n2","ha","n1","n2","n3")),8) occurs(action(("sendtohome","h3","s2","h","n3","h2","n2")),9) occurs(action(("sendtohome-b","h4","h","n4","h3","n3","n3","n4")),10) occurs(action(("sendtonewcol","s3","da","n4","n3")),11) occurs(action(("sendtohome","da","d4","d","n1","d0","n0")),12) occurs(action(("sendtonewcol","sa","d2","n3","n2")),13) occurs(action(("sendtohome-b","d2","d","n2","da","n1","n2","n3")),14) occurs(action(("sendtohome-b","d3","d","n3","d2","n2","n3","n4")),15) occurs(action(("sendtohome-b","d4","d","n4","d3","n3","n4","n5")),16) occurs(action(("sendtohome-b","sa","s","n1","s0","n0","n5","n6")),17) occurs(action(("sendtohome-b","s2","s","n2","sa","n1","n6","n7")),18) occurs(action(("sendtohome-b","s3","s","n3","s2","n2","n7","n8")),19) occurs(action(("homefromfreecell","s4","s","n4","s3","n3","n3","n4")),20) SATISFIABLE Models : 1+ Calls : 6 Time : 16.709s (Solving: 8.61s 1st Model: 2.65s Unsat: 0.00s) CPU Time : 16.616s Choices : 127983 (Domain: 124487) Conflicts : 23142 (Analyzed: 23142) Restarts : 247 (Average: 93.69 Last: 109) Model-Level : 125.5 Problems : 6 (Average Length: 12.00 Splits: 0) Lemmas : 23142 (Deleted: 17675) Binary : 138 (Ratio: 0.60%) Ternary : 92 (Ratio: 0.40%) Conflict : 23142 (Average Length: 2139.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 23142 (Average: 4.99 Max: 91 Sum: 115496) Executed : 23130 (Average: 4.98 Max: 91 Sum: 115347 Ratio: 99.87%) Bounded : 12 (Average: 12.42 Max: 17 Sum: 149 Ratio: 0.13%) Rules : 178804 Atoms : 178794 Bodies : 21 (Original: 20) Count : 10 Equivalences : 30 (Atom=Atom: 10 Body=Body: 0 Other: 20) Tight : Yes Variables : 139649 (Eliminated: 0 Frozen: 96573) Constraints : 1230685 (Binary: 99.6% Ternary: 0.2% Other: 0.2%) Memory Peak : 402MB Max. Length : 20 steps Sol. Length : 20 steps Models : 2