INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/psr-small-strips/domains/domain-19.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/psr-small-strips/instances/instance-19.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-2004/domains/psr-small-strips/domains/domain-19.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/psr-small-strips/instances/instance-19.pddl Parsing... Parsing: [0.160s CPU, 0.157s wall-clock] Normalizing task... [0.020s CPU, 0.020s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.014s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.040s CPU, 0.041s wall-clock] Preparing model... [0.040s CPU, 0.038s wall-clock] Generated 363 rules. Computing model... [0.020s CPU, 0.021s wall-clock] 205 relevant atoms 0 auxiliary atoms 205 final queue length 377 total queue pushes Completing instantiation... [0.030s CPU, 0.029s wall-clock] Instantiating: [0.140s CPU, 0.145s wall-clock] Computing fact groups... Finding invariants... 41 initial candidates Finding invariants: [0.410s CPU, 0.404s wall-clock] Checking invariant weight... [0.000s CPU, 0.001s wall-clock] Instantiating groups... [0.000s CPU, 0.000s wall-clock] Collecting mutex groups... [0.000s CPU, 0.000s wall-clock] Choosing groups... 11 uncovered facts Choosing groups: [0.000s CPU, 0.001s wall-clock] Building translation key... [0.000s CPU, 0.001s wall-clock] Computing fact groups: [0.410s CPU, 0.409s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.000s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.000s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.000s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.000s CPU, 0.003s wall-clock] Translating task: [0.050s CPU, 0.049s wall-clock] 53 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 11 propositions removed Detecting unreachable propositions: [0.030s CPU, 0.027s wall-clock] Reordering and filtering variables... 22 of 22 variables necessary. 0 of 11 mutex groups necessary. 163 of 163 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.010s CPU, 0.013s wall-clock] Translator variables: 22 Translator derived variables: 0 Translator facts: 52 Translator goal facts: 2 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 163 Translator axioms: 0 Translator task size: 1197 Translator peak memory: 37836 KB Writing output... [0.020s CPU, 0.024s wall-clock] Done! [0.850s CPU, 0.849s wall-clock] planner.py version 0.0.1 Time: 0.05s Memory: 50MB 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: 51MB (+1MB) 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 Expected Memory: 51MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.02s Memory: 52MB (+1MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 52MB (+0MB) UNSAT Iteration Time: 0.02s 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 Expected Memory: 53.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.02s Memory: 53MB (+1MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 53MB (+0MB) UNSAT Iteration Time: 0.02s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 54.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.02s Memory: 54MB (+1MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 55MB (+1MB) SAT Testing... NOT SERIALIZABLE Testing Time: 0.04s Memory: 55MB (+0MB) Solving... Solving Time: 0.02s Memory: 55MB (+0MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 55MB (+0MB) Answer: 2 occurs(action("wait_cb3"),1) occurs(action("wait_cb3-condeff2-yes"),2) occurs(action("wait_cb3-condeff1-no-1"),2) occurs(action("wait_cb3-condeff0-no-2"),2) occurs(action("wait_cb3-endof-condeffs"),3) occurs(action("wait_cb2"),4) occurs(action("open-sd7"),5) occurs(action("open-sd6"),5) occurs(action("open-sd3"),5) occurs(action("close_sd2"),6) occurs(action("close_sd2-condeff3-no-0"),7) occurs(action("close_sd2-condeff3-no-1"),7) occurs(action("close_sd2-condeff3-no-3"),7) occurs(action("close_sd2-condeff3-no-4"),7) occurs(action("close_sd2-condeff2-no-0"),7) occurs(action("close_sd2-condeff2-no-1"),7) occurs(action("close_sd2-condeff2-no-2"),7) occurs(action("close_sd2-condeff1-no-0"),7) occurs(action("close_sd2-condeff1-no-1"),7) occurs(action("close_sd2-condeff0-no-0"),7) occurs(action("close_sd2-endof-condeffs"),8) occurs(action("close_sd5"),9) occurs(action("close_sd5-condeff1-no-0"),10) occurs(action("close_sd5-condeff1-no-3"),10) occurs(action("close_sd5-condeff1-no-4"),10) occurs(action("close_sd5-condeff0-no-0"),10) occurs(action("close_sd5-endof-condeffs"),11) occurs(action("close_sd1"),12) occurs(action("close_sd1-condeff2-no-0"),13) occurs(action("close_sd1-condeff2-no-4"),13) occurs(action("close_sd1-condeff1-no-0"),13) occurs(action("close_sd1-condeff1-no-2"),13) occurs(action("close_sd1-condeff0-no-0"),13) occurs(action("close_sd1-endof-condeffs"),14) occurs(action("reach-goal-0"),15) SATISFIABLE Models : 1+ Calls : 5 Time : 0.161s (Solving: 0.02s 1st Model: 0.02s Unsat: 0.00s) CPU Time : 0.156s Choices : 948 (Domain: 830) Conflicts : 370 (Analyzed: 368) Restarts : 1 (Average: 368.00 Last: 97) Model-Level : 56.5 Problems : 5 (Average Length: 11.00 Splits: 0) Lemmas : 368 (Deleted: 0) Binary : 40 (Ratio: 10.87%) Ternary : 9 (Ratio: 2.45%) Conflict : 368 (Average Length: 87.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 368 (Average: 2.77 Max: 30 Sum: 1019) Executed : 355 (Average: 2.35 Max: 30 Sum: 865 Ratio: 84.89%) Bounded : 13 (Average: 11.85 Max: 17 Sum: 154 Ratio: 15.11%) Rules : 10488 (Original: 10392) Atoms : 4182 Bodies : 6432 (Original: 6406) Count : 84 (Original: 120) Equivalences : 1065 (Atom=Atom: 118 Body=Body: 0 Other: 947) Tight : Yes Variables : 4063 (Eliminated: 0 Frozen: 1642) Constraints : 23148 (Binary: 94.3% Ternary: 4.2% Other: 1.4%) Memory Peak : 55MB Max. Length : 15 steps Sol. Length : 15 steps Models : 2