INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/logistics-round-1-strips/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/logistics-round-1-strips/instances/instance-11.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-1998/domains/logistics-round-1-strips/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/logistics-round-1-strips/instances/instance-11.pddl Parsing... Parsing: [0.010s CPU, 0.020s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.006s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.026s wall-clock] Preparing model... [0.020s CPU, 0.017s wall-clock] Generated 51 rules. Computing model... [0.240s CPU, 0.242s wall-clock] 2133 relevant atoms 1362 auxiliary atoms 3495 final queue length 4747 total queue pushes Completing instantiation... [0.350s CPU, 0.349s wall-clock] Instantiating: [0.640s CPU, 0.643s wall-clock] Computing fact groups... Finding invariants... 6 initial candidates Finding invariants: [0.020s CPU, 0.013s wall-clock] Checking invariant weight... [0.000s CPU, 0.002s wall-clock] Instantiating groups... [0.040s CPU, 0.038s wall-clock] Collecting mutex groups... [0.010s CPU, 0.002s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.010s CPU, 0.007s wall-clock] Building translation key... [0.010s CPU, 0.004s wall-clock] Computing fact groups: [0.090s CPU, 0.086s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.002s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.002s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.002s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.010s CPU, 0.016s wall-clock] Translating task: [0.270s CPU, 0.279s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 36 propositions removed Detecting unreachable propositions: [0.150s CPU, 0.151s wall-clock] Reordering and filtering variables... 36 of 36 variables necessary. 0 of 36 mutex groups necessary. 1512 of 1512 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.040s CPU, 0.038s wall-clock] Translator variables: 36 Translator derived variables: 0 Translator facts: 380 Translator goal facts: 8 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 1512 Translator axioms: 0 Translator task size: 6304 Translator peak memory: 37720 KB Writing output... [0.110s CPU, 0.129s wall-clock] Done! [1.340s CPU, 1.366s wall-clock] planner.py version 0.0.1 Time: 0.90s Memory: 96MB 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: 0.01s Memory: 96MB (+0MB) UNSAT Iteration Time: 0.01s 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: 0.06s Memory: 100MB (+4MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 102MB (+2MB) UNSAT Iteration Time: 0.10s 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: 0.14s Memory: 112MB (+10MB) Unblocking actions... Solving... Answer: 1 occurs(action(("load-truck","package3","truck12","city2-2")),1) occurs(action(("drive-truck","truck22","city3-2","city3-1","city3")),2) occurs(action(("load-truck","package2","truck4","city3-2")),2) occurs(action(("load-truck","package7","truck16","city2-1")),2) occurs(action(("load-truck","package8","truck20","city1-2")),2) occurs(action(("load-airplane","package1","plane5","city1-3")),2) occurs(action(("fly-airplane","plane1","city1-3","city3-3")),3) occurs(action(("drive-truck","truck4","city3-2","city3-3","city3")),3) occurs(action(("drive-truck","truck15","city2-3","city2-2","city2")),3) occurs(action(("drive-truck","truck17","city2-2","city2-1","city2")),3) occurs(action(("drive-truck","truck7","city2-3","city2-2","city2")),3) occurs(action(("drive-truck","truck20","city1-2","city1-3","city1")),3) occurs(action(("fly-airplane","plane3","city2-3","city1-3")),3) occurs(action(("drive-truck","truck22","city3-1","city3-2","city3")),3) occurs(action(("unload-airplane","package1","plane5","city1-3")),3) occurs(action(("drive-truck","truck13","city1-2","city1-1","city1")),4) occurs(action(("drive-truck","truck18","city1-2","city1-1","city1")),4) occurs(action(("load-truck","package1","truck20","city1-3")),4) occurs(action(("drive-truck","truck20","city1-3","city1-1","city1")),4) occurs(action(("fly-airplane","plane4","city3-3","city2-3")),4) occurs(action(("fly-airplane","plane5","city1-3","city2-3")),4) occurs(action(("drive-truck","truck12","city2-2","city2-3","city2")),4) occurs(action(("drive-truck","truck16","city2-1","city2-3","city2")),4) occurs(action(("drive-truck","truck17","city2-1","city2-3","city2")),4) occurs(action(("drive-truck","truck2","city1-1","city1-2","city1")),4) occurs(action(("unload-truck","package2","truck4","city3-3")),4) occurs(action(("unload-truck","package8","truck20","city1-3")),4) occurs(action(("fly-airplane","plane3","city1-3","city2-3")),4) occurs(action(("drive-truck","truck4","city3-3","city3-2","city3")),4) occurs(action(("fly-airplane","plane1","city3-3","city1-3")),4) occurs(action(("drive-truck","truck15","city2-2","city2-3","city2")),4) occurs(action(("drive-truck","truck7","city2-2","city2-3","city2")),4) occurs(action(("unload-truck","package1","truck20","city1-1")),5) occurs(action(("load-airplane","package8","plane1","city1-3")),5) occurs(action(("fly-airplane","plane1","city1-3","city3-3")),5) occurs(action(("fly-airplane","plane2","city2-3","city3-3")),5) occurs(action(("unload-truck","package7","truck16","city2-3")),5) occurs(action(("drive-truck","truck13","city1-1","city1-2","city1")),5) occurs(action(("drive-truck","truck18","city1-1","city1-2","city1")),5) occurs(action(("drive-truck","truck20","city1-1","city1-2","city1")),5) occurs(action(("drive-truck","truck17","city2-3","city2-2","city2")),5) occurs(action(("drive-truck","truck16","city2-3","city2-1","city2")),5) occurs(action(("unload-truck","package3","truck12","city2-3")),5) occurs(action(("unload-airplane","package8","plane1","city3-3")),6) occurs(action(("load-airplane","package2","plane2","city3-3")),6) occurs(action(("load-airplane","package7","plane4","city2-3")),6) occurs(action(("fly-airplane","plane4","city2-3","city3-3")),6) occurs(action(("drive-truck","truck2","city1-2","city1-1","city1")),6) occurs(action(("fly-airplane","plane2","city3-3","city2-3")),6) occurs(action(("fly-airplane","plane5","city2-3","city1-3")),6) occurs(action(("fly-airplane","plane1","city3-3","city1-3")),6) occurs(action(("drive-truck","truck12","city2-3","city2-2","city2")),6) occurs(action(("load-airplane","package3","plane5","city2-3")),6) occurs(action(("load-truck","package1","truck2","city1-1")),7) occurs(action(("load-airplane","package8","plane4","city3-3")),7) occurs(action(("unload-airplane","package3","plane5","city1-3")),8) occurs(action(("drive-truck","truck20","city1-2","city1-3","city1")),8) occurs(action(("load-truck","package3","truck20","city1-3")),9) occurs(action(("drive-truck","truck19","city2-3","city2-2","city2")),9) occurs(action(("drive-truck","truck22","city3-2","city3-1","city3")),9) occurs(action(("drive-truck","truck20","city1-3","city1-2","city1")),9) occurs(action(("unload-truck","package1","truck2","city1-1")),10) occurs(action(("unload-airplane","package2","plane2","city2-3")),10) occurs(action(("unload-truck","package3","truck20","city1-2")),10) occurs(action(("unload-airplane","package7","plane4","city3-3")),10) occurs(action(("unload-airplane","package8","plane4","city3-3")),10) occurs(action(("drive-truck","truck15","city2-3","city2-2","city2")),10) occurs(action(("drive-truck","truck3","city2-2","city2-1","city2")),10) occurs(action(("fly-airplane","plane6","city2-3","city1-3")),10) occurs(action(("drive-truck","truck19","city2-2","city2-3","city2")),10) Solving Time: 0.01s Memory: 115MB (+3MB) SAT SATISFIABLE Models : 1+ Calls : 3 Time : 1.208s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 1.190s Choices : 842 Conflicts : 4 (Analyzed: 4) Restarts : 0 Model-Level : 595.0 Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 4 (Deleted: 0) Binary : 0 (Ratio: 0.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 4 (Average Length: 35.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 4 (Average: 64.75 Max: 128 Sum: 259) Executed : 4 (Average: 64.75 Max: 128 Sum: 259 Ratio: 100.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Rules : 449552 Atoms : 449552 Bodies : 1 (Original: 0) Tight : Yes Variables : 14475 (Eliminated: 0 Frozen: 3251) Constraints : 46205 (Binary: 90.8% Ternary: 6.5% Other: 2.7%) Memory Peak : 115MB Max. Length : 10 steps Sol. Length : 10 steps