INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/psr-small-strips/domains/domain-13.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/psr-small-strips/instances/instance-13.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-13.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/psr-small-strips/instances/instance-13.pddl Parsing... Parsing: [0.050s CPU, 0.056s wall-clock] Normalizing task... [0.010s CPU, 0.006s wall-clock] Instantiating... Generating Datalog program... [0.000s CPU, 0.004s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.015s wall-clock] Preparing model... [0.010s CPU, 0.009s wall-clock] Generated 83 rules. Computing model... [0.000s CPU, 0.005s wall-clock] 63 relevant atoms 0 auxiliary atoms 63 final queue length 94 total queue pushes Completing instantiation... [0.010s CPU, 0.008s wall-clock] Instantiating: [0.040s CPU, 0.044s wall-clock] Computing fact groups... Finding invariants... 27 initial candidates Finding invariants: [0.090s CPU, 0.085s 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... 6 uncovered facts Choosing groups: [0.000s CPU, 0.001s wall-clock] Building translation key... [0.000s CPU, 0.000s wall-clock] Computing fact groups: [0.100s CPU, 0.089s 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, 0.001s wall-clock] Translating task: [0.010s CPU, 0.010s wall-clock] 15 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 9 propositions removed Detecting unreachable propositions: [0.000s CPU, 0.006s wall-clock] Reordering and filtering variables... 12 of 15 variables necessary. 0 of 9 mutex groups necessary. 29 of 35 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.010s CPU, 0.004s wall-clock] Translator variables: 12 Translator derived variables: 0 Translator facts: 27 Translator goal facts: 5 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 29 Translator axioms: 0 Translator task size: 211 Translator peak memory: 36300 KB Writing output... [0.000s CPU, 0.006s wall-clock] Done! [0.220s CPU, 0.223s wall-clock] planner.py version 0.0.1 Time: 0.01s Memory: 49MB 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: 50MB (+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: 50MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.01s Memory: 50MB (+0MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 50MB (+0MB) UNSAT Iteration Time: 0.01s 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: 50MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.01s Memory: 50MB (+0MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 50MB (+0MB) SAT Testing... NOT SERIALIZABLE Testing Time: 0.01s Memory: 51MB (+1MB) Solving... Solving Time: 0.00s Memory: 51MB (+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: 51MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.01s Memory: 51MB (+0MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 51MB (+0MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 51MB (+0MB) Answer: 2 occurs(action("wait_cb1"),1) occurs(action("wait_cb1-condeff1-yes"),2) occurs(action("wait_cb1-condeff0-no-1"),2) occurs(action("wait_cb1-endof-condeffs"),3) occurs(action("wait_cb2"),4) occurs(action("open-sd2"),5) occurs(action("open-sd4"),5) occurs(action("close_cb1"),6) occurs(action("wait_cb1"),7) occurs(action("wait_cb1-condeff1-no-0"),8) occurs(action("wait_cb1-condeff0-no-0"),8) occurs(action("wait_cb1-endof-condeffs"),9) occurs(action("close_sd1"),10) occurs(action("close_sd1-condeff0-no-0"),11) occurs(action("close_sd1-condeff0-no-0"),12) occurs(action("close_sd1-endof-condeffs"),13) occurs(action("close_cb2"),14) occurs(action("wait_cb2"),15) SATISFIABLE Models : 1+ Calls : 5 Time : 0.053s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 0.052s Choices : 120 (Domain: 119) Conflicts : 39 (Analyzed: 37) Restarts : 0 Model-Level : 30.0 Problems : 5 (Average Length: 10.00 Splits: 0) Lemmas : 37 (Deleted: 0) Binary : 1 (Ratio: 2.70%) Ternary : 3 (Ratio: 8.11%) Conflict : 37 (Average Length: 16.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 37 (Average: 4.14 Max: 26 Sum: 153) Executed : 31 (Average: 2.41 Max: 26 Sum: 89 Ratio: 58.17%) Bounded : 6 (Average: 10.67 Max: 17 Sum: 64 Ratio: 41.83%) Rules : 1647 (Original: 1584) Atoms : 953 Bodies : 813 (Original: 785) Count : 21 (Original: 49) Equivalences : 353 (Atom=Atom: 64 Body=Body: 0 Other: 289) Tight : Yes Variables : 1430 (Eliminated: 0 Frozen: 300) Constraints : 5640 (Binary: 86.2% Ternary: 10.4% Other: 3.4%) Memory Peak : 51MB Max. Length : 15 steps Sol. Length : 15 steps Models : 2