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-16.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-16.pddl Parsing... Parsing: [0.100s CPU, 0.101s wall-clock] Normalizing task... [0.010s CPU, 0.004s wall-clock] Instantiating... Generating Datalog program... [0.020s CPU, 0.027s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.021s wall-clock] Preparing model... [0.100s CPU, 0.092s wall-clock] Generated 46 rules. Computing model... [4.070s CPU, 4.074s wall-clock] 35432 relevant atoms 16424 auxiliary atoms 51856 final queue length 113272 total queue pushes Completing instantiation... [12.860s CPU, 12.852s wall-clock] Instantiating: [17.120s CPU, 17.118s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.170s CPU, 0.172s wall-clock] Checking invariant weight... [0.010s CPU, 0.007s wall-clock] Instantiating groups... [0.120s CPU, 0.116s wall-clock] Collecting mutex groups... [0.010s CPU, 0.014s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.040s CPU, 0.042s wall-clock] Building translation key... [0.030s CPU, 0.025s wall-clock] Computing fact groups: [0.500s CPU, 0.496s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.012s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.011s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.013s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.530s CPU, 0.524s wall-clock] Translating task: [9.880s CPU, 9.869s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 56 propositions removed Detecting unreachable propositions: [5.090s CPU, 5.101s wall-clock] Reordering and filtering variables... 56 of 56 variables necessary. 0 of 56 mutex groups necessary. 32088 of 32088 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [1.500s CPU, 1.492s wall-clock] Translator variables: 56 Translator derived variables: 0 Translator facts: 2088 Translator goal facts: 40 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 32088 Translator axioms: 0 Translator task size: 192528 Translator peak memory: 162824 KB Writing output... [3.270s CPU, 3.522s wall-clock] Done! [37.920s CPU, 38.163s wall-clock] planner.py version 0.0.1 Time: 8.25s Memory: 583MB 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 : 9.572s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 8.284s 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 : 581162 Atoms : 581162 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 : 719MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.04s Memory: 655MB (+72MB) 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 Expected Memory: 655MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 2.62s Memory: 655MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 2 Time : 14.605s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 13.320s 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 : 581162 Atoms : 581162 Bodies : 1 (Original: 0) Tight : Yes Variables : 147513 (Eliminated: 0 Frozen: 8436) Constraints : 251104 (Binary: 97.6% Ternary: 1.0% Other: 1.4%) Memory Peak : 719MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.63s Memory: 690MB (+35MB) UNSAT Iteration Time: 5.04s 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: 725.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 3.09s Memory: 718MB (+28MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 3 Time : 113.979s (Solving: 94.50s 1st Model: 0.00s Unsat: 94.50s) CPU Time : 112.736s Choices : 579198 (Domain: 579198) Conflicts : 102032 (Analyzed: 102031) Restarts : 15 (Average: 6802.07 Last: 14652) Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 102031 (Deleted: 69647) Binary : 1091 (Ratio: 1.07%) Ternary : 503 (Ratio: 0.49%) Conflict : 102031 (Average Length: 2730.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 102031 (Average: 5.63 Max: 1003 Sum: 574427) Executed : 101995 (Average: 5.63 Max: 1003 Sum: 574358 Ratio: 99.99%) Bounded : 36 (Average: 1.92 Max: 12 Sum: 69 Ratio: 0.01%) Rules : 581162 Atoms : 581162 Bodies : 1 (Original: 0) Tight : Yes Variables : 322198 (Eliminated: 0 Frozen: 18498) Constraints : 1622290 (Binary: 98.4% Ternary: 0.8% Other: 0.9%) Memory Peak : 1487MB Max. Length : 5 steps Models : 0 [endof: stats after solve call] Solving Time: 94.68s Memory: 1423MB (+705MB) UNSAT Iteration Time: 99.43s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 2156.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 2.76s Memory: 1479MB (+56MB) Unblocking actions... Solving... *** Info : (planner): INTERRUPTED by signal! UNKNOWN INTERRUPTED : 1 Models : 0+ Calls : 4 Time : 859.756s (Solving: 835.69s 1st Model: 0.00s Unsat: 94.50s) CPU Time : 858.808s Choices : 3129049 (Domain: 3129049) Conflicts : 606080 (Analyzed: 606079) Restarts : 34 (Average: 17825.85 Last: 60873) Problems : 4 (Average Length: 9.50 Splits: 0) Lemmas : 606079 (Deleted: 573750) Binary : 2278 (Ratio: 0.38%) Ternary : 1812 (Ratio: 0.30%) Conflict : 606079 (Average Length: 5542.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 606079 (Average: 5.14 Max: 1379 Sum: 3112324) Executed : 605967 (Average: 5.13 Max: 1379 Sum: 3112179 Ratio: 100.00%) Bounded : 112 (Average: 1.29 Max: 12 Sum: 145 Ratio: 0.00%) Rules : 581162 Atoms : 581162 Bodies : 1 (Original: 0) Tight : Yes Variables : 503809 (Eliminated: 0 Frozen: 28938) Constraints : 3073114 (Binary: 98.4% Ternary: 0.7% Other: 0.8%) Memory Peak : 3720MB Max. Length : 10 steps Models : 0