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-9.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-9.pddl Parsing... Parsing: [0.020s CPU, 0.031s wall-clock] Normalizing task... [0.010s CPU, 0.003s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.007s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.040s CPU, 0.044s wall-clock] Preparing model... [0.020s CPU, 0.023s wall-clock] Generated 125 rules. Computing model... [0.660s CPU, 0.654s wall-clock] 5656 relevant atoms 1425 auxiliary atoms 7081 final queue length 24625 total queue pushes Completing instantiation... [2.330s CPU, 2.332s wall-clock] Instantiating: [3.070s CPU, 3.067s wall-clock] Computing fact groups... Finding invariants... 15 initial candidates Finding invariants: [0.130s CPU, 0.129s wall-clock] Checking invariant weight... [0.000s CPU, 0.005s wall-clock] Instantiating groups... [0.020s CPU, 0.022s wall-clock] Collecting mutex groups... [0.000s CPU, 0.001s wall-clock] Choosing groups... 12 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, 0.169s 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: [0.000s 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: [2.150s CPU, 2.148s wall-clock] 2428 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 14 propositions removed Detecting unreachable propositions: [1.090s CPU, 1.090s wall-clock] Reordering and filtering variables... 30 of 30 variables necessary. 32 of 50 mutex groups necessary. 5375 of 5375 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.400s CPU, 0.407s wall-clock] Translator variables: 30 Translator derived variables: 0 Translator facts: 125 Translator goal facts: 4 Translator mutex groups: 32 Translator total mutex groups size: 122 Translator operators: 5375 Translator axioms: 0 Translator task size: 44730 Translator peak memory: 60248 KB Writing output... [0.660s CPU, 0.706s wall-clock] Done! [7.660s CPU, 7.716s wall-clock] planner.py version 0.0.1 Time: 1.67s Memory: 162MB Iteration 1 Queue: [5] Grounded Until: 0 Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.78s Memory: 162MB (+0MB) Unblocking actions... Solving... Solving Time: 0.40s Memory: 173MB (+11MB) UNSAT Iteration Time: 1.45s Iteration 2 Queue: [7] Grounded Until: 5 Grounding... [('step', [6]), ('step', [7]), ('check', [7])] Grounding Time: 0.41s Memory: 185MB (+12MB) Unblocking actions... Solving... Answer: 1 occurs(action(("sendtohome","sa","d3","s","n1","s0","n0")),1) occurs(action(("sendtofree-b","ha","n4","n3","n1","n2")),1) occurs(action(("move","h2","s2","c3")),1) occurs(action(("sendtohome-b","s2","s","n2","sa","n1","n2","n3")),2) occurs(action(("homefromfreecell","ha","h","n1","h0","n0","n3","n4")),2) occurs(action(("sendtohome","da","d2","d","n1","d0","n0")),2) occurs(action(("sendtohome","d2","h3","d","n2","da","n1")),3) occurs(action(("sendtohome","h2","c3","h","n2","ha","n1")),3) occurs(action(("sendtofree-b","ca","n4","n3","n3","n4")),3) occurs(action(("sendtohome-b","h3","h","n3","h2","n2","n4","n5")),4) occurs(action(("homefromfreecell","ca","c","n1","c0","n0","n3","n4")),4) occurs(action(("sendtohome-b","c2","c","n2","ca","n1","n5","n6")),5) occurs(action(("sendtohome","c3","s3","c","n3","c2","n2")),6) occurs(action(("sendtofree-b","d3","n4","n3","n6","n7")),6) occurs(action(("homefromfreecell","d3","d","n3","d2","n2","n3","n4")),7) occurs(action(("sendtohome-b","s3","s","n3","s2","n2","n7","n8")),7) Solving Time: 0.37s Memory: 187MB (+2MB) SAT SATISFIABLE Models : 1+ Calls : 2 Time : 4.134s (Solving: 0.68s 1st Model: 0.35s Unsat: 0.33s) CPU Time : 4.020s Choices : 5312 Conflicts : 4339 (Analyzed: 4338) Restarts : 49 (Average: 88.53 Last: 125) Model-Level : 21.0 Problems : 2 (Average Length: 8.00 Splits: 0) Lemmas : 4338 (Deleted: 2524) Binary : 33 (Ratio: 0.76%) Ternary : 25 (Ratio: 0.58%) Conflict : 4338 (Average Length: 208.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 4338 (Average: 1.32 Max: 18 Sum: 5720) Executed : 4213 (Average: 1.20 Max: 18 Sum: 5215 Ratio: 91.17%) Bounded : 125 (Average: 4.04 Max: 9 Sum: 505 Ratio: 8.83%) Rules : 0 Atoms : 0 Bodies : 0 Tight : Yes Variables : 31452 (Eliminated: 0 Frozen: 28430) Constraints : 142323 (Binary: 98.8% Ternary: 0.5% Other: 0.7%) Memory Peak : 187MB Max. Length : 7 steps Sol. Length : 7 steps