INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/elevator-sequential-satisficing/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/elevator-sequential-satisficing/instances/instance-8.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-2011/domains/elevator-sequential-satisficing/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/elevator-sequential-satisficing/instances/instance-8.pddl Parsing... Parsing: [0.060s CPU, 0.068s wall-clock] Normalizing task... [0.000s CPU, 0.003s wall-clock] Instantiating... Generating Datalog program... [0.020s CPU, 0.017s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.030s CPU, 0.026s wall-clock] Preparing model... [0.050s CPU, 0.051s wall-clock] Generated 46 rules. Computing model... [1.620s CPU, 1.628s wall-clock] 14616 relevant atoms 6960 auxiliary atoms 21576 final queue length 46203 total queue pushes Completing instantiation... [4.760s CPU, 4.751s wall-clock] Instantiating: [6.500s CPU, 6.494s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.080s CPU, 0.080s wall-clock] Checking invariant weight... [0.010s CPU, 0.004s wall-clock] Instantiating groups... [0.060s CPU, 0.065s wall-clock] Collecting mutex groups... [0.010s CPU, 0.007s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.020s CPU, 0.020s wall-clock] Building translation key... [0.010s CPU, 0.013s wall-clock] Computing fact groups: [0.240s CPU, 0.239s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.006s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.008s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.007s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.210s CPU, 0.212s wall-clock] Translating task: [4.160s CPU, 4.156s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 43 propositions removed Detecting unreachable propositions: [2.100s CPU, 2.097s wall-clock] Reordering and filtering variables... 43 of 43 variables necessary. 0 of 43 mutex groups necessary. 12972 of 12972 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.600s CPU, 0.606s wall-clock] Translator variables: 43 Translator derived variables: 0 Translator facts: 1060 Translator goal facts: 33 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 12972 Translator axioms: 0 Translator task size: 78068 Translator peak memory: 86988 KB Writing output... [1.370s CPU, 1.467s wall-clock] Done! [15.230s CPU, 15.325s wall-clock] planner.py version 0.0.1 Time: 3.30s Memory: 265MB 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... [start: stats after solve call] Models : 0 Calls : 1 Time : 3.930s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 3.320s Choices : 0 Conflicts : 0 (Analyzed: 0) Restarts : 0 Problems : 1 (Average Length: 2.00 Splits: 0) Lemmas : 0 (Deleted: 0) Binary : 0 (Ratio: 0.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 0 (Average Length: 0.0 Ratio: 0.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 0 (Average: 0.00 Max: 0 Sum: 0) Executed : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 100.00%) Rules : 235886 Atoms : 235886 Bodies : 1 (Original: 0) Tight : Yes Variables : 0 (Eliminated: 0 Frozen: 0) Constraints : 0 (Binary: 0.0% Ternary: 0.0% Other: 0.0%) Memory Peak : 401MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.02s Memory: 337MB (+72MB) UNSAT Iteration Time: 0.02s 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: 337MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 1.06s Memory: 337MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 2 Time : 5.676s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 5.064s Choices : 0 Conflicts : 0 (Analyzed: 0) Restarts : 0 Problems : 2 (Average Length: 4.50 Splits: 0) Lemmas : 0 (Deleted: 0) Binary : 0 (Ratio: 0.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 0 (Average Length: 0.0 Ratio: 0.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 0 (Average: 0.00 Max: 0 Sum: 0) Executed : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 100.00%) Rules : 235886 Atoms : 235886 Bodies : 1 (Original: 0) Tight : Yes Variables : 61694 (Eliminated: 0 Frozen: 4281) Constraints : 107609 (Binary: 96.8% Ternary: 1.5% Other: 1.7%) Memory Peak : 401MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.14s Memory: 348MB (+11MB) UNSAT Iteration Time: 1.75s 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: 359.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 1.21s Memory: 359MB (+11MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 3 Time : 17.995s (Solving: 10.48s 1st Model: 0.00s Unsat: 10.48s) CPU Time : 17.388s Choices : 151900 (Domain: 151900) Conflicts : 30404 (Analyzed: 30403) Restarts : 12 (Average: 2533.58 Last: 4652) Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 30403 (Deleted: 0) Binary : 335 (Ratio: 1.10%) Ternary : 191 (Ratio: 0.63%) Conflict : 30403 (Average Length: 1014.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 30403 (Average: 4.93 Max: 370 Sum: 149745) Executed : 30387 (Average: 4.92 Max: 370 Sum: 149718 Ratio: 99.98%) Bounded : 16 (Average: 1.69 Max: 12 Sum: 27 Ratio: 0.02%) Rules : 235886 Atoms : 235886 Bodies : 1 (Original: 0) Tight : Yes Variables : 134822 (Eliminated: 0 Frozen: 9477) Constraints : 666298 (Binary: 97.9% Ternary: 1.0% Other: 1.1%) Memory Peak : 526MB Max. Length : 5 steps Models : 0 [endof: stats after solve call] Solving Time: 10.54s Memory: 462MB (+103MB) UNSAT Iteration Time: 12.34s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 576.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 1.07s Memory: 482MB (+20MB) Unblocking actions... Solving... *** Info : (planner): INTERRUPTED by signal! UNKNOWN INTERRUPTED : 1 Models : 0+ Calls : 4 Time : 882.826s (Solving: 873.53s 1st Model: 0.00s Unsat: 10.48s) CPU Time : 882.564s Choices : 3035042 (Domain: 3035042) Conflicts : 884266 (Analyzed: 884265) Restarts : 32 (Average: 27633.28 Last: 189002) Problems : 4 (Average Length: 9.50 Splits: 0) Lemmas : 884265 (Deleted: 802697) Binary : 1263 (Ratio: 0.14%) Ternary : 1148 (Ratio: 0.13%) Conflict : 884265 (Average Length: 3677.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 884265 (Average: 3.42 Max: 983 Sum: 3026441) Executed : 884202 (Average: 3.42 Max: 983 Sum: 3026351 Ratio: 100.00%) Bounded : 63 (Average: 1.43 Max: 17 Sum: 90 Ratio: 0.00%) Rules : 235886 Atoms : 235886 Bodies : 1 (Original: 0) Tight : Yes Variables : 210508 (Eliminated: 0 Frozen: 14777) Constraints : 1255069 (Binary: 98.0% Ternary: 1.0% Other: 1.1%) Memory Peak : 2387MB Max. Length : 10 steps Models : 0