INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/driverlog-strips-automatic/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/driverlog-strips-automatic/instances/instance-14.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-2002/domains/driverlog-strips-automatic/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/driverlog-strips-automatic/instances/instance-14.pddl Parsing... Parsing: [0.030s CPU, 0.030s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.010s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.021s wall-clock] Preparing model... [0.030s CPU, 0.023s wall-clock] Generated 35 rules. Computing model... [0.200s CPU, 0.202s wall-clock] 1580 relevant atoms 947 auxiliary atoms 2527 final queue length 3598 total queue pushes Completing instantiation... [0.230s CPU, 0.228s wall-clock] Instantiating: [0.490s CPU, 0.487s wall-clock] Computing fact groups... Finding invariants... 11 initial candidates Finding invariants: [0.020s CPU, 0.023s wall-clock] Checking invariant weight... [0.010s CPU, 0.002s wall-clock] Instantiating groups... [0.010s CPU, 0.018s wall-clock] Collecting mutex groups... [0.000s CPU, 0.001s wall-clock] Choosing groups... 3 uncovered facts Choosing groups: [0.000s CPU, 0.004s wall-clock] Building translation key... [0.000s CPU, 0.002s wall-clock] Computing fact groups: [0.060s CPU, 0.059s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.002s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.001s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.020s CPU, 0.014s wall-clock] Translating task: [0.250s CPU, 0.248s wall-clock] 90 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 12 propositions removed Detecting unreachable propositions: [0.130s CPU, 0.133s wall-clock] Reordering and filtering variables... 15 of 15 variables necessary. 3 of 15 mutex groups necessary. 1158 of 1158 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.040s CPU, 0.035s wall-clock] Translator variables: 15 Translator derived variables: 0 Translator facts: 195 Translator goal facts: 9 Translator mutex groups: 3 Translator total mutex groups size: 12 Translator operators: 1158 Translator axioms: 0 Translator task size: 4965 Translator peak memory: 39628 KB Writing output... [0.100s CPU, 0.107s wall-clock] Done! [1.110s CPU, 1.117s wall-clock] planner.py version 0.0.1 Time: 0.20s Memory: 61MB 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: 61MB (+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: 61MB (+0MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 63MB (+2MB) UNSAT Iteration Time: 0.08s 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: 0.06s Memory: 67MB (+4MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 70MB (+3MB) SAT Testing... NOT SERIALIZABLE Testing Time: 0.16s Memory: 77MB (+7MB) Solving... Solving Time: 0.01s Memory: 70MB (+-7MB) SAT Testing... NOT SERIALIZABLE Testing Time: 0.15s Memory: 78MB (+8MB) Solving... Solving Time: 0.03s Memory: 78MB (+0MB) SAT Testing... NOT SERIALIZABLE Testing Time: 0.15s Memory: 78MB (+0MB) Solving... Solving Time: 0.86s Memory: 78MB (+0MB) UNKNOWN Iteration Time: 1.47s 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: 0.06s Memory: 78MB (+0MB) Unblocking actions... Solving... Solving Time: 0.04s Memory: 79MB (+1MB) SAT Testing... NOT SERIALIZABLE Testing Time: 0.15s Memory: 85MB (+6MB) Solving... Solving Time: 0.11s Memory: 78MB (+-7MB) SAT Testing... NOT SERIALIZABLE Testing Time: 0.16s Memory: 86MB (+8MB) Solving... Solving Time: 0.04s Memory: 78MB (+-8MB) SAT Testing... NOT SERIALIZABLE Testing Time: 0.16s Memory: 87MB (+9MB) Solving... Solving Time: 1.19s Memory: 80MB (+-7MB) UNKNOWN Iteration Time: 1.94s 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: 0.06s Memory: 83MB (+3MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 86MB (+3MB) SAT Testing... NOT SERIALIZABLE Testing Time: 0.16s Memory: 93MB (+7MB) Solving... Solving Time: 0.02s Memory: 93MB (+0MB) SAT Testing... NOT SERIALIZABLE Testing Time: 0.15s Memory: 94MB (+1MB) Solving... Solving Time: 0.02s Memory: 94MB (+0MB) SAT Testing... NOT SERIALIZABLE Testing Time: 0.15s Memory: 94MB (+0MB) Solving... Solving Time: 0.35s Memory: 94MB (+0MB) SAT Testing... NOT SERIALIZABLE Testing Time: 0.16s Memory: 95MB (+1MB) Solving... Solving Time: 0.09s Memory: 95MB (+0MB) SAT Testing... NOT SERIALIZABLE Testing Time: 0.15s Memory: 96MB (+1MB) Solving... Solving Time: 1.93s Memory: 96MB (+0MB) UNKNOWN Iteration Time: 3.30s 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: 0.08s Memory: 98MB (+2MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 99MB (+1MB) SAT Testing... SERIALIZABLE Testing Time: 0.15s Memory: 103MB (+4MB) Answer: 12 occurs(action(("load-truck","package5","truck2","s1")),1) occurs(action(("walk","driver3","s2","p1-2")),1) occurs(action(("board-truck","driver2","truck1","s2")),1) occurs(action(("walk","driver1","s9","p9-4")),1) occurs(action(("walk","driver3","p1-2","s1")),2) occurs(action(("drive-truck","truck1","s2","s3","driver2")),2) occurs(action(("walk","driver1","p9-4","s4")),2) occurs(action(("drive-truck","truck1","s3","s6","driver2")),3) occurs(action(("disembark-truck","driver2","truck1","s6")),4) occurs(action(("walk","driver1","s4","p4-6")),5) occurs(action(("walk","driver2","s6","p6-8")),5) occurs(action(("walk","driver2","p6-8","s8")),6) occurs(action(("board-truck","driver2","truck3","s8")),7) occurs(action(("drive-truck","truck3","s8","s9","driver2")),8) occurs(action(("drive-truck","truck3","s9","s3","driver2")),9) occurs(action(("walk","driver1","p4-6","s6")),10) occurs(action(("disembark-truck","driver2","truck3","s3")),11) occurs(action(("walk","driver1","s6","p6-2")),11) occurs(action(("walk","driver1","p6-2","s2")),12) occurs(action(("walk","driver1","s2","p1-2")),13) occurs(action(("walk","driver1","p1-2","s1")),14) occurs(action(("board-truck","driver1","truck2","s1")),15) occurs(action(("drive-truck","truck2","s1","s3","driver1")),16) occurs(action(("unload-truck","package5","truck2","s3")),17) occurs(action(("load-truck","package4","truck2","s3")),17) occurs(action(("drive-truck","truck2","s3","s1","driver1")),17) occurs(action(("walk","driver2","s3","p8-3")),17) occurs(action(("drive-truck","truck2","s1","s4","driver1")),18) occurs(action(("unload-truck","package4","truck2","s4")),19) occurs(action(("drive-truck","truck2","s4","s9","driver1")),20) occurs(action(("load-truck","package3","truck2","s9")),21) occurs(action(("drive-truck","truck2","s9","s4","driver1")),21) occurs(action(("walk","driver2","p8-3","s8")),21) occurs(action(("unload-truck","package3","truck2","s4")),22) occurs(action(("load-truck","package6","truck2","s4")),22) occurs(action(("drive-truck","truck2","s4","s5","driver1")),22) occurs(action(("walk","driver2","s8","p6-8")),22) occurs(action(("unload-truck","package6","truck2","s5")),23) occurs(action(("load-truck","package1","truck2","s5")),23) occurs(action(("load-truck","package2","truck2","s5")),23) occurs(action(("drive-truck","truck2","s5","s0","driver1")),23) occurs(action(("walk","driver2","p6-8","s6")),23) occurs(action(("unload-truck","package1","truck2","s0")),24) occurs(action(("unload-truck","package2","truck2","s0")),24) occurs(action(("board-truck","driver2","truck1","s6")),24) occurs(action(("drive-truck","truck2","s0","s2","driver1")),24) occurs(action(("drive-truck","truck2","s2","s3","driver1")),25) SATISFIABLE Models : 1+ Calls : 17 Time : 5.519s (Solving: 4.67s 1st Model: 0.68s Unsat: 0.00s) CPU Time : 5.508s Choices : 258512 (Domain: 258466) Conflicts : 31121 (Analyzed: 31121) Restarts : 334 (Average: 93.18 Last: 166) Model-Level : 298.3 Problems : 17 (Average Length: 16.71 Splits: 0) Lemmas : 31121 (Deleted: 26965) Binary : 571 (Ratio: 1.83%) Ternary : 189 (Ratio: 0.61%) Conflict : 31121 (Average Length: 359.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 31121 (Average: 6.90 Max: 342 Sum: 214608) Executed : 31086 (Average: 6.89 Max: 342 Sum: 214372 Ratio: 99.89%) Bounded : 35 (Average: 6.74 Max: 22 Sum: 236 Ratio: 0.11%) Rules : 16582 Atoms : 16567 Bodies : 191 (Original: 190) Count : 15 Equivalences : 525 (Atom=Atom: 175 Body=Body: 0 Other: 350) Tight : Yes Variables : 37413 (Eliminated: 0 Frozen: 19489) Constraints : 156790 (Binary: 94.4% Ternary: 3.3% Other: 2.3%) Memory Peak : 103MB Max. Length : 25 steps Sol. Length : 25 steps Models : 12