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-14.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-14.pddl Parsing... Parsing: [0.040s CPU, 0.039s 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, 0.882s wall-clock] 7720 relevant atoms 1817 auxiliary atoms 9537 final queue length 33517 total queue pushes Completing instantiation... [3.240s CPU, 3.224s wall-clock] Instantiating: [4.200s CPU, 4.195s wall-clock] Computing fact groups... Finding invariants... 15 initial candidates Finding invariants: [0.140s CPU, 0.139s wall-clock] Checking invariant weight... [0.000s CPU, 0.006s wall-clock] Instantiating groups... [0.040s CPU, 0.033s 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: [0.190s CPU, 0.196s 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, 0.139s wall-clock] Translating task: [2.920s CPU, 2.914s wall-clock] 3242 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 14 propositions removed Detecting unreachable propositions: [1.460s CPU, 1.465s wall-clock] Reordering and filtering variables... 38 of 38 variables necessary. 36 of 66 mutex groups necessary. 7375 of 7375 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.560s CPU, 0.553s wall-clock] Translator variables: 38 Translator derived variables: 0 Translator facts: 161 Translator goal facts: 4 Translator mutex groups: 36 Translator total mutex groups size: 156 Translator operators: 7375 Translator axioms: 0 Translator task size: 60910 Translator peak memory: 70396 KB Writing output... [0.890s CPU, 0.948s wall-clock] Done! [10.390s CPU, 10.443s 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: 0.14s Memory: 220MB (+14MB) UNSAT Iteration Time: 1.71s 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","ha","n4","n3")),1) occurs(action(("sendtohome-b","ca","c","n1","c0","n0","n1","n2")),1) occurs(action(("sendtohome","da","d2","d","n1","d0","n0")),1) occurs(action(("move","h2","c4","c3")),2) occurs(action(("sendtofree","s4","sa","n3","n2")),2) occurs(action(("sendtohome-b","ha","h","n1","h0","n0","n2","n3")),2) occurs(action(("sendtohome-b","c2","c","n2","ca","n1","n3","n4")),3) occurs(action(("sendtohome","d2","h3","d","n2","da","n1")),3) occurs(action(("sendtohome","sa","d3","s","n1","s0","n0")),3) occurs(action(("sendtohome","h2","c3","h","n2","ha","n1")),3) occurs(action(("sendtohome","h3","d4","h","n3","h2","n2")),4) occurs(action(("sendtohome-b","d3","d","n3","d2","n2","n4","n5")),4) occurs(action(("sendtofree","c4","s2","n2","n1")),4) occurs(action(("sendtohome","c3","s3","c","n3","c2","n2")),4) occurs(action(("homefromfreecell","c4","c","n4","c3","n3","n1","n2")),5) occurs(action(("sendtohome-b","s2","s","n2","sa","n1","n5","n6")),5) occurs(action(("homefromfreecell","h4","h","n4","h3","n3","n2","n3")),6) occurs(action(("sendtohome-b","s3","s","n3","s2","n2","n6","n7")),6) occurs(action(("sendtohome-b","d4","d","n4","d3","n3","n7","n8")),7) occurs(action(("homefromfreecell","s4","s","n4","s3","n3","n3","n4")),7) Solving Time: 0.79s Memory: 229MB (+8MB) SAT SATISFIABLE Models : 1+ Calls : 2 Time : 5.424s (Solving: 0.78s 1st Model: 0.76s Unsat: 0.02s) CPU Time : 5.290s Choices : 3587 Conflicts : 2856 (Analyzed: 2855) Restarts : 33 (Average: 86.52 Last: 23) Model-Level : 22.0 Problems : 2 (Average Length: 8.00 Splits: 0) Lemmas : 2855 (Deleted: 991) Binary : 29 (Ratio: 1.02%) Ternary : 23 (Ratio: 0.81%) Conflict : 2855 (Average Length: 293.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 2855 (Average: 1.29 Max: 18 Sum: 3688) Executed : 2821 (Average: 1.23 Max: 18 Sum: 3520 Ratio: 95.44%) Bounded : 34 (Average: 4.94 Max: 9 Sum: 168 Ratio: 4.56%) Rules : 0 Atoms : 0 Bodies : 0 Tight : Yes Variables : 42919 (Eliminated: 0 Frozen: 37498) Constraints : 188494 (Binary: 98.9% Ternary: 0.4% Other: 0.7%) Memory Peak : 229MB Max. Length : 7 steps Sol. Length : 7 steps