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-8.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-8.pddl Parsing... Parsing: [0.030s CPU, 0.032s wall-clock] Normalizing task... [0.000s CPU, 0.003s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.007s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.050s CPU, 0.045s wall-clock] Preparing model... [0.020s CPU, 0.023s wall-clock] Generated 125 rules. Computing model... [0.640s CPU, 0.646s wall-clock] 5624 relevant atoms 1418 auxiliary atoms 7042 final queue length 24499 total queue pushes Completing instantiation... [2.330s CPU, 2.323s wall-clock] Instantiating: [3.060s CPU, 3.052s wall-clock] Computing fact groups... Finding invariants... 15 initial candidates Finding invariants: [0.130s CPU, 0.131s wall-clock] Checking invariant weight... [0.010s CPU, 0.004s wall-clock] Instantiating groups... [0.020s CPU, 0.022s wall-clock] Collecting mutex groups... [0.000s CPU, 0.001s wall-clock] Choosing groups... 11 uncovered facts Choosing groups: [0.000s CPU, 0.004s wall-clock] Building translation key... [0.000s CPU, 0.001s wall-clock] Computing fact groups: [0.170s CPU, 0.171s 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, 0.003s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.100s CPU, 0.102s wall-clock] Translating task: [2.120s CPU, 2.129s wall-clock] 2299 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 12 propositions removed Detecting unreachable propositions: [1.080s CPU, 1.079s wall-clock] Reordering and filtering variables... 30 of 30 variables necessary. 36 of 50 mutex groups necessary. 5344 of 5344 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.410s CPU, 0.404s wall-clock] Translator variables: 30 Translator derived variables: 0 Translator facts: 126 Translator goal facts: 4 Translator mutex groups: 36 Translator total mutex groups size: 142 Translator operators: 5344 Translator axioms: 0 Translator task size: 44508 Translator peak memory: 60248 KB Writing output... [0.650s CPU, 0.700s wall-clock] Done! [7.620s CPU, 7.664s wall-clock] planner.py version 0.0.1 Time: 1.60s Memory: 161MB 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: 161MB (+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: 0.59s Memory: 161MB (+0MB) Unblocking actions... Solving... Answer: 1 occurs(action(("sendtonewcol","s3","da","n1","n0")),1) occurs(action(("sendtonewcol","h3","s2","n1","n0")),1) occurs(action(("sendtonewcol","c2","sa","n1","n0")),1) occurs(action(("sendtohome","ha","ca","h","n1","h0","n0")),1) occurs(action(("sendtofree-b","s3","n4","n3","n0","n1")),2) occurs(action(("sendtofree-b","c3","n4","n3","n0","n1")),2) occurs(action(("sendtofree-b","h3","n4","n3","n0","n1")),2) occurs(action(("sendtohome-b","h2","h","n2","ha","n1","n0","n1")),2) occurs(action(("sendtofree-b","c2","n4","n3","n0","n1")),2) occurs(action(("sendtofree-b","d3","n4","n3","n0","n1")),2) occurs(action(("sendtofree-b","da","n4","n3","n0","n1")),2) occurs(action(("sendtofree-b","s2","n4","n3","n0","n1")),2) occurs(action(("sendtohome-b","ca","c","n1","c0","n0","n0","n1")),2) occurs(action(("sendtohome","sa","d2","s","n1","s0","n0")),2) occurs(action(("homefromfreecell","c2","c","n2","ca","n1","n3","n4")),3) occurs(action(("newcolfromfreecell","d3","n1","n0","n3","n4")),3) occurs(action(("homefromfreecell","da","d","n1","d0","n0","n3","n4")),3) occurs(action(("homefromfreecell","c3","c","n3","c2","n2","n4","n5")),4) occurs(action(("homefromfreecell","h3","h","n3","h2","n2","n4","n5")),4) occurs(action(("homefromfreecell","s2","s","n2","sa","n1","n4","n5")),4) occurs(action(("sendtohome-b","d2","d","n2","da","n1","n0","n1")),4) occurs(action(("homefromfreecell","s3","s","n3","s2","n2","n5","n6")),5) occurs(action(("sendtohome-b","d3","d","n3","d2","n2","n1","n2")),5) Solving Time: 0.05s Memory: 163MB (+2MB) SAT SATISFIABLE Models : 1+ Calls : 2 Time : 2.620s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 2.510s Choices : 201 Conflicts : 30 (Analyzed: 30) Restarts : 0 Model-Level : 23.0 Problems : 2 (Average Length: 4.50 Splits: 0) Lemmas : 30 (Deleted: 0) Binary : 1 (Ratio: 3.33%) Ternary : 0 (Ratio: 0.00%) Conflict : 30 (Average Length: 52.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 30 (Average: 6.63 Max: 59 Sum: 199) Executed : 28 (Average: 6.17 Max: 59 Sum: 185 Ratio: 92.96%) Bounded : 2 (Average: 7.00 Max: 7 Sum: 14 Ratio: 7.04%) Rules : 131168 Atoms : 131168 Bodies : 1 (Original: 0) Tight : Yes Variables : 22609 (Eliminated: 0 Frozen: 176) Constraints : 48913 (Binary: 98.4% Ternary: 0.7% Other: 0.9%) Memory Peak : 168MB Max. Length : 5 steps Sol. Length : 5 steps