INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/blocks-strips-typed/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/blocks-strips-typed/instances/instance-30.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/blocks-strips-typed/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/blocks-strips-typed/instances/instance-30.pddl Parsing... Parsing: [0.020s CPU, 0.018s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.000s CPU, 0.003s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.012s wall-clock] Preparing model... [0.010s CPU, 0.008s wall-clock] Generated 21 rules. Computing model... [0.100s CPU, 0.101s wall-clock] 702 relevant atoms 462 auxiliary atoms 1164 final queue length 1981 total queue pushes Completing instantiation... [0.120s CPU, 0.126s wall-clock] Instantiating: [0.240s CPU, 0.252s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.030s CPU, 0.021s wall-clock] Checking invariant weight... [0.000s CPU, 0.002s wall-clock] Instantiating groups... [0.010s CPU, 0.010s wall-clock] Collecting mutex groups... [0.000s CPU, 0.002s wall-clock] Choosing groups... 15 uncovered facts Choosing groups: [0.010s CPU, 0.008s wall-clock] Building translation key... [0.010s CPU, 0.003s wall-clock] Computing fact groups: [0.070s CPU, 0.061s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.003s wall-clock] Building mutex information... 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: [0.000s CPU, 0.006s wall-clock] Translating task: [0.130s CPU, 0.135s wall-clock] 574 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 28 propositions removed Detecting unreachable propositions: [0.070s CPU, 0.076s wall-clock] Reordering and filtering variables... 29 of 29 variables necessary. 15 of 29 mutex groups necessary. 392 of 392 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.040s CPU, 0.044s wall-clock] Translator variables: 29 Translator derived variables: 0 Translator facts: 240 Translator goal facts: 13 Translator mutex groups: 15 Translator total mutex groups size: 225 Translator operators: 392 Translator axioms: 0 Translator task size: 3405 Translator peak memory: 34904 KB Writing output... [0.050s CPU, 0.058s wall-clock] Done! [0.650s CPU, 0.661s wall-clock] planner.py version 0.0.1 Time: 0.15s Memory: 52MB 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: 0.00s Memory: 52MB (+0MB) UNSAT Iteration Time: 0.00s 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: 0.05s Memory: 53MB (+1MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 54MB (+1MB) UNSAT Iteration Time: 0.07s 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: 0.04s Memory: 57MB (+3MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 58MB (+1MB) UNSAT Iteration Time: 0.06s 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: 0.05s Memory: 60MB (+2MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 62MB (+2MB) UNSAT Iteration Time: 0.07s 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: 0.05s Memory: 64MB (+2MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 65MB (+1MB) UNSAT Iteration Time: 0.07s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.05s Memory: 67MB (+2MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 69MB (+2MB) UNSAT Iteration Time: 0.08s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 0.06s Memory: 72MB (+3MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 73MB (+1MB) UNSAT Iteration Time: 0.11s Iteration 8 Queue: [(7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)] Grounded Until: 30 Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 0.05s Memory: 75MB (+2MB) Unblocking actions... Solving... Solving Time: 0.10s Memory: 78MB (+3MB) UNSAT Iteration Time: 0.17s Iteration 9 Queue: [(8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)] Grounded Until: 35 Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 0.05s Memory: 80MB (+2MB) Unblocking actions... Solving... Answer: 1 occurs(action(("unstack","h","f")),1) occurs(action(("put-down","h")),2) occurs(action(("unstack","i","d")),3) occurs(action(("put-down","i")),4) occurs(action(("unstack","f","a")),5) occurs(action(("stack","f","d")),6) occurs(action(("unstack","f","d")),7) occurs(action(("put-down","f")),8) occurs(action(("unstack","d","l")),9) occurs(action(("put-down","d")),10) occurs(action(("pick-up","n")),11) occurs(action(("stack","n","i")),12) occurs(action(("unstack","c","e")),13) occurs(action(("put-down","c")),14) occurs(action(("unstack","n","i")),15) occurs(action(("stack","n","c")),16) occurs(action(("unstack","l","m")),17) occurs(action(("stack","l","n")),18) occurs(action(("pick-up","e")),19) occurs(action(("stack","e","l")),20) occurs(action(("pick-up","i")),21) occurs(action(("stack","i","e")),22) occurs(action(("unstack","a","k")),23) occurs(action(("stack","a","i")),24) occurs(action(("unstack","g","j")),25) occurs(action(("stack","g","a")),26) occurs(action(("pick-up","f")),27) occurs(action(("stack","f","g")),28) occurs(action(("unstack","k","b")),29) occurs(action(("stack","k","f")),30) occurs(action(("pick-up","m")),31) occurs(action(("stack","m","k")),32) occurs(action(("pick-up","h")),33) occurs(action(("stack","h","m")),34) occurs(action(("pick-up","b")),35) occurs(action(("stack","b","h")),36) occurs(action(("pick-up","d")),37) occurs(action(("stack","d","b")),38) occurs(action(("pick-up","j")),39) occurs(action(("stack","j","d")),40) Solving Time: 0.03s Memory: 81MB (+1MB) SAT SATISFIABLE Models : 1+ Calls : 9 Time : 0.888s (Solving: 0.16s 1st Model: 0.03s Unsat: 0.13s) CPU Time : 0.880s Choices : 2578 Conflicts : 1041 (Analyzed: 1035) Restarts : 13 (Average: 79.62 Last: 37) Model-Level : 53.0 Problems : 9 (Average Length: 22.00 Splits: 0) Lemmas : 1035 (Deleted: 0) Binary : 146 (Ratio: 14.11%) Ternary : 32 (Ratio: 3.09%) Conflict : 1035 (Average Length: 230.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 1035 (Average: 3.91 Max: 98 Sum: 4042) Executed : 959 (Average: 2.48 Max: 98 Sum: 2563 Ratio: 63.41%) Bounded : 76 (Average: 19.46 Max: 40 Sum: 1479 Ratio: 36.59%) Rules : 10479 Atoms : 10479 Bodies : 1 (Original: 0) Tight : Yes Variables : 27830 (Eliminated: 0 Frozen: 8915) Constraints : 180560 (Binary: 93.4% Ternary: 4.8% Other: 1.8%) Memory Peak : 84MB Max. Length : 40 steps Sol. Length : 40 steps