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-12.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-12.pddl Parsing... Parsing: [0.030s CPU, 0.036s wall-clock] Normalizing task... [0.000s CPU, 0.003s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.008s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.050s CPU, 0.046s wall-clock] Preparing model... [0.020s CPU, 0.025s wall-clock] Generated 125 rules. Computing model... [0.880s CPU, 0.877s wall-clock] 7692 relevant atoms 1810 auxiliary atoms 9502 final queue length 33403 total queue pushes Completing instantiation... [3.240s CPU, 3.236s wall-clock] Instantiating: [4.210s CPU, 4.202s wall-clock] Computing fact groups... Finding invariants... 15 initial candidates Finding invariants: [0.120s CPU, 0.124s wall-clock] Checking invariant weight... [0.000s CPU, 0.006s wall-clock] Instantiating groups... [0.040s CPU, 0.031s wall-clock] Collecting mutex groups... [0.000s CPU, 0.001s wall-clock] Choosing groups... 16 uncovered facts Choosing groups: [0.010s CPU, 0.006s wall-clock] Building translation key... [0.000s CPU, 0.002s wall-clock] Computing fact groups: [0.170s CPU, 0.178s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock] Building dictionary for full mutex groups... [0.010s 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: [0.000s CPU, 0.004s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.140s CPU, 0.140s wall-clock] Translating task: [2.920s CPU, 2.925s wall-clock] 3244 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 14 propositions removed Detecting unreachable propositions: [1.470s CPU, 1.462s wall-clock] Reordering and filtering variables... 38 of 38 variables necessary. 40 of 66 mutex groups necessary. 7348 of 7348 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.550s CPU, 0.548s wall-clock] Translator variables: 38 Translator derived variables: 0 Translator facts: 160 Translator goal facts: 4 Translator mutex groups: 40 Translator total mutex groups size: 168 Translator operators: 7348 Translator axioms: 0 Translator task size: 60792 Translator peak memory: 69976 KB Writing output... [0.880s CPU, 0.950s wall-clock] Done! [10.360s CPU, 10.433s wall-clock] planner.py version 0.0.1 Time: 2.17s Memory: 206MB Iteration 1 Queue: [5] Grounded Until: 0 Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 1.18s Memory: 206MB (+0MB) Unblocking actions... Solving... Solving Time: 0.12s Memory: 220MB (+14MB) UNSAT Iteration Time: 1.69s Iteration 2 Queue: [7] Grounded Until: 5 Grounding... [('step', [6]), ('step', [7]), ('check', [7])] Grounding Time: 0.48s Memory: 221MB (+1MB) Unblocking actions... Solving... Answer: 1 occurs(action(("sendtofree","h4","s4","n4","n3")),1) occurs(action(("sendtohome-b","da","d","n1","d0","n0","n1","n2")),1) occurs(action(("sendtohome","ca","d2","c","n1","c0","n0")),1) occurs(action(("move","sa","h3","h2")),1) occurs(action(("sendtofree","h3","ha","n3","n2")),2) occurs(action(("sendtohome-b","d2","d","n2","da","n1","n2","n3")),2) occurs(action(("sendtohome","sa","h2","s","n1","s0","n0")),2) occurs(action(("sendtofree","s4","c2","n2","n1")),3) occurs(action(("sendtohome","ha","d4","h","n1","h0","n0")),3) occurs(action(("sendtohome","d3","s2","d","n3","d2","n2")),3) occurs(action(("move-b","h2","s3","n3","n4")),3) occurs(action(("sendtohome-b","c2","c","n2","ca","n1","n4","n5")),4) occurs(action(("sendtohome","s2","c3","s","n2","sa","n1")),4) occurs(action(("sendtohome","h2","s3","h","n2","ha","n1")),4) occurs(action(("sendtohome","s3","c4","s","n3","s2","n2")),5) occurs(action(("sendtohome-b","c3","c","n3","c2","n2","n5","n6")),5) occurs(action(("homefromfreecell","h3","h","n3","h2","n2","n1","n2")),5) occurs(action(("sendtohome-b","c4","c","n4","c3","n3","n6","n7")),6) occurs(action(("homefromfreecell","h4","h","n4","h3","n3","n2","n3")),6) occurs(action(("homefromfreecell","s4","s","n4","s3","n3","n3","n4")),7) occurs(action(("sendtohome-b","d4","d","n4","d3","n3","n7","n8")),7) Solving Time: 1.93s Memory: 228MB (+7MB) SAT SATISFIABLE Models : 1+ Calls : 2 Time : 6.615s (Solving: 1.90s 1st Model: 1.90s Unsat: 0.00s) CPU Time : 6.410s Choices : 8996 Conflicts : 7415 (Analyzed: 7415) Restarts : 85 (Average: 87.24 Last: 50) Model-Level : 21.0 Problems : 2 (Average Length: 8.00 Splits: 0) Lemmas : 7415 (Deleted: 4242) Binary : 69 (Ratio: 0.93%) Ternary : 59 (Ratio: 0.80%) Conflict : 7415 (Average Length: 325.9 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 7415 (Average: 1.23 Max: 67 Sum: 9157) Executed : 7353 (Average: 1.19 Max: 67 Sum: 8823 Ratio: 96.35%) Bounded : 62 (Average: 5.39 Max: 9 Sum: 334 Ratio: 3.65%) Rules : 0 Atoms : 0 Bodies : 0 Tight : Yes Variables : 42741 (Eliminated: 0 Frozen: 37290) Constraints : 187962 (Binary: 98.9% Ternary: 0.4% Other: 0.7%) Memory Peak : 228MB Max. Length : 7 steps Sol. Length : 7 steps