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-29.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-29.pddl Parsing... Parsing: [0.060s CPU, 0.057s wall-clock] Normalizing task... [0.000s CPU, 0.003s wall-clock] Instantiating... Generating Datalog program... [0.020s CPU, 0.023s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.028s wall-clock] Preparing model... [0.060s CPU, 0.060s wall-clock] Generated 51 rules. Computing model... [6.380s CPU, 6.371s wall-clock] 59381 relevant atoms 26338 auxiliary atoms 85719 final queue length 129111 total queue pushes Completing instantiation... [13.220s CPU, 13.213s wall-clock] Instantiating: [19.780s CPU, 19.775s wall-clock] Computing fact groups... Finding invariants... 6 initial candidates Finding invariants: [0.100s CPU, 0.100s wall-clock] Checking invariant weight... [0.010s CPU, 0.008s wall-clock] Instantiating groups... [0.960s CPU, 0.963s wall-clock] Collecting mutex groups... [0.050s CPU, 0.048s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.140s CPU, 0.142s wall-clock] Building translation key... [0.090s CPU, 0.088s wall-clock] Computing fact groups: [1.890s CPU, 1.889s wall-clock] Building STRIPS to SAS dictionary... [0.050s CPU, 0.047s wall-clock] Building dictionary for full mutex groups... [0.030s CPU, 0.034s wall-clock] Building mutex information... Building mutex information: [0.050s CPU, 0.047s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.550s CPU, 0.548s wall-clock] Translating task: [10.620s CPU, 10.616s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 109 propositions removed Detecting unreachable propositions: [6.680s CPU, 6.675s wall-clock] Reordering and filtering variables... 101 of 109 variables necessary. 0 of 109 mutex groups necessary. 44016 of 50544 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [1.270s CPU, 1.271s wall-clock] Translator variables: 101 Translator derived variables: 0 Translator facts: 6573 Translator goal facts: 45 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 44016 Translator axioms: 0 Translator task size: 175487 Translator peak memory: 185752 KB Writing output... [3.490s CPU, 3.837s wall-clock] Done! [44.370s CPU, 44.706s wall-clock] planner.py version 0.0.1 Time: 6.97s Memory: 495MB 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: 0.04s Memory: 496MB (+1MB) UNSAT Iteration Time: 0.04s 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: 2.49s Memory: 496MB (+0MB) Unblocking actions... Solving... Solving Time: 1.21s Memory: 541MB (+45MB) UNSAT Iteration Time: 6.36s 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: 2.98s Memory: 675MB (+134MB) Unblocking actions... Solving... Solving Time: 0.41s Memory: 792MB (+117MB) SAT Testing... SERIALIZABLE Testing Time: 5.24s Memory: 786MB (+-6MB) Answer: 1 occurs(action(("fly-airplane","plane5","city15-3","city6-3")),1) occurs(action(("drive-truck","truck27","city8-1","city8-2","city8")),1) occurs(action(("drive-truck","truck37","city18-2","city18-3","city18")),1) occurs(action(("drive-truck","truck13","city16-2","city16-3","city16")),1) occurs(action(("drive-truck","truck11","city7-1","city7-3","city7")),1) occurs(action(("drive-truck","truck26","city7-1","city7-3","city7")),1) occurs(action(("load-airplane","package28","plane3","city25-3")),1) occurs(action(("drive-truck","truck33","city14-2","city14-1","city14")),1) occurs(action(("drive-truck","truck17","city1-3","city1-2","city1")),1) occurs(action(("fly-airplane","plane1","city4-3","city1-3")),1) occurs(action(("drive-truck","truck20","city1-1","city1-3","city1")),1) occurs(action(("fly-airplane","plane4","city13-3","city26-3")),1) occurs(action(("fly-airplane","plane3","city25-3","city8-3")),1) occurs(action(("drive-truck","truck1","city9-1","city9-2","city9")),1) occurs(action(("drive-truck","truck25","city6-1","city6-2","city6")),1) occurs(action(("drive-truck","truck12","city24-1","city24-3","city24")),1) occurs(action(("drive-truck","truck43","city24-1","city24-3","city24")),1) occurs(action(("drive-truck","truck10","city10-3","city10-2","city10")),1) occurs(action(("drive-truck","truck42","city23-2","city23-1","city23")),1) occurs(action(("drive-truck","truck22","city3-2","city3-1","city3")),1) occurs(action(("drive-truck","truck30","city11-2","city11-3","city11")),1) occurs(action(("drive-truck","truck21","city2-2","city2-3","city2")),1) occurs(action(("drive-truck","truck38","city19-2","city19-1","city19")),1) occurs(action(("drive-truck","truck41","city22-1","city22-2","city22")),1) occurs(action(("drive-truck","truck36","city17-1","city17-3","city17")),1) occurs(action(("drive-truck","truck39","city20-1","city20-2","city20")),1) occurs(action(("fly-airplane","plane10","city9-3","city13-3")),1) occurs(action(("fly-airplane","plane2","city6-3","city27-3")),1) occurs(action(("fly-airplane","plane6","city7-3","city14-3")),1) occurs(action(("fly-airplane","plane8","city15-3","city20-3")),1) occurs(action(("fly-airplane","plane9","city18-3","city17-3")),1) occurs(action(("drive-truck","truck31","city12-1","city12-3","city12")),1) occurs(action(("drive-truck","truck19","city16-3","city16-1","city16")),1) occurs(action(("load-truck","package17","truck12","city24-1")),1) occurs(action(("load-truck","package20","truck5","city4-2")),1) occurs(action(("load-truck","package34","truck14","city25-1")),1) occurs(action(("load-truck","package45","truck34","city15-1")),1) occurs(action(("drive-truck","truck32","city13-2","city13-3","city13")),1) occurs(action(("drive-truck","truck34","city15-1","city15-3","city15")),1) occurs(action(("load-truck","package49","truck12","city24-1")),1) occurs(action(("drive-truck","truck14","city25-1","city25-3","city25")),1) occurs(action(("drive-truck","truck5","city4-2","city4-3","city4")),1) occurs(action(("load-airplane","package53","plane7","city6-3")),1) occurs(action(("drive-truck","truck18","city21-1","city21-2","city21")),1) occurs(action(("drive-truck","truck2","city27-3","city27-1","city27")),1) occurs(action(("drive-truck","truck23","city4-2","city4-1","city4")),1) occurs(action(("load-truck","package22","truck30","city11-2")),1) occurs(action(("load-truck","package29","truck32","city13-2")),1) occurs(action(("load-truck","package39","truck25","city6-1")),1) occurs(action(("load-truck","package50","truck14","city25-1")),1) occurs(action(("load-truck","package51","truck13","city16-2")),1) occurs(action(("load-truck","package9","truck37","city18-2")),1) occurs(action(("drive-truck","truck25","city6-2","city6-3","city6")),2) occurs(action(("drive-truck","truck42","city23-1","city23-3","city23")),2) 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(Eliminated: 0 Frozen: 55785) Constraints : 1639080 (Binary: 96.2% Ternary: 2.4% Other: 1.4%) Memory Peak : 1041MB Max. Length : 10 steps Sol. Length : 10 steps Models : 1