INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/parking-sequential-satisficing/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/parking-sequential-satisficing/instances/instance-20.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/parking-sequential-satisficing/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/parking-sequential-satisficing/instances/instance-20.pddl Parsing... Parsing: [0.030s CPU, 0.026s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.000s CPU, 0.009s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.017s wall-clock] Preparing model... [0.020s CPU, 0.020s wall-clock] Generated 32 rules. Computing model... [7.300s CPU, 7.303s wall-clock] 78629 relevant atoms 6562 auxiliary atoms 85191 final queue length 254680 total queue pushes Completing instantiation... [29.600s CPU, 29.596s wall-clock] Instantiating: [37.030s CPU, 37.024s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.090s CPU, 0.081s wall-clock] Checking invariant weight... [0.000s CPU, 0.005s wall-clock] Instantiating groups... [0.090s CPU, 0.088s wall-clock] Collecting mutex groups... [0.010s CPU, 0.014s wall-clock] Choosing groups... 81 uncovered facts Choosing groups: [0.060s CPU, 0.064s wall-clock] Building translation key... [0.020s CPU, 0.022s wall-clock] Computing fact groups: [0.390s CPU, 0.386s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.010s wall-clock] Building dictionary for full mutex groups... [0.020s CPU, 0.022s wall-clock] Building mutex information... Building mutex information: [0.040s CPU, 0.036s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [1.450s CPU, 1.457s wall-clock] Translating task: [32.100s CPU, 32.093s wall-clock] 91136 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 32 propositions removed Detecting unreachable propositions: [16.220s CPU, 16.206s wall-clock] Reordering and filtering variables... 113 of 113 variables necessary. 49 of 81 mutex groups necessary. 73728 of 73728 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [6.340s CPU, 6.337s wall-clock] Translator variables: 113 Translator derived variables: 0 Translator facts: 1730 Translator goal facts: 32 Translator mutex groups: 49 Translator total mutex groups size: 1617 Translator operators: 73728 Translator axioms: 0 Translator task size: 600484 Translator peak memory: 389404 KB Writing output... [10.620s CPU, 11.278s wall-clock] Done! [103.980s CPU, 104.597s wall-clock] planner.py version 0.0.1 Time: 24.32s Memory: 1469MB 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 : 27.557s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 24.456s 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 : 1755043 Atoms : 1755043 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 : 1605MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.14s Memory: 1541MB (+72MB) UNSAT Iteration Time: 0.14s 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: 1541MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 9.85s Memory: 1541MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 2 Time : 196.491s (Solving: 23.16s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 193.300s Choices : 255654 (Domain: 255654) Conflicts : 20863 (Analyzed: 20863) Restarts : 100 (Average: 208.63 Last: 102) Problems : 2 (Average Length: 4.50 Splits: 0) Lemmas : 20863 (Deleted: 4242) Binary : 471 (Ratio: 2.26%) Ternary : 1611 (Ratio: 7.72%) Conflict : 20863 (Average Length: 985.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 20863 (Average: 11.66 Max: 322 Sum: 243339) Executed : 20798 (Average: 11.66 Max: 322 Sum: 243214 Ratio: 99.95%) Bounded : 65 (Average: 1.92 Max: 7 Sum: 125 Ratio: 0.05%) Rules : 1755043 Atoms : 1755043 Bodies : 1 (Original: 0) Tight : Yes Variables : 311036 (Eliminated: 0 Frozen: 311036) Constraints : 2216901 (Binary: 99.5% Ternary: 0.2% Other: 0.3%) Memory Peak : 1732MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 151.82s Memory: 1668MB (+127MB) UNKNOWN Iteration Time: 168.85s 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: 1795.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 11.32s Memory: 1980MB (+312MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 3 Time : 336.013s (Solving: 146.14s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 332.860s Choices : 3413420 (Domain: 3413420) Conflicts : 64398 (Analyzed: 64398) Restarts : 200 (Average: 321.99 Last: 149) Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 64398 (Deleted: 40768) Binary : 748 (Ratio: 1.16%) Ternary : 2224 (Ratio: 3.45%) Conflict : 64398 (Average Length: 1606.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 64398 (Average: 51.83 Max: 1685 Sum: 3337684) Executed : 64319 (Average: 51.82 Max: 1685 Sum: 3337413 Ratio: 99.99%) Bounded : 79 (Average: 3.43 Max: 12 Sum: 271 Ratio: 0.01%) Rules : 1755043 Atoms : 1755043 Bodies : 1 (Original: 0) Tight : Yes Variables : 697552 (Eliminated: 0 Frozen: 697552) Constraints : 6866353 (Binary: 99.6% Ternary: 0.2% Other: 0.2%) Memory Peak : 2326MB Max. Length : 5 steps Models : 0 [endof: stats after solve call] Solving Time: 124.28s Memory: 2262MB (+282MB) UNKNOWN Iteration Time: 139.57s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 2856.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 9.83s Memory: 2469MB (+207MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 4 Time : 595.241s (Solving: 389.89s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 592.176s Choices : 10099849 (Domain: 10099849) Conflicts : 121262 (Analyzed: 121262) Restarts : 300 (Average: 404.21 Last: 334) Problems : 4 (Average Length: 9.50 Splits: 0) Lemmas : 121262 (Deleted: 97400) Binary : 853 (Ratio: 0.70%) Ternary : 2379 (Ratio: 1.96%) Conflict : 121262 (Average Length: 2481.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 121262 (Average: 81.63 Max: 3408 Sum: 9898497) Executed : 121177 (Average: 81.63 Max: 3408 Sum: 9898140 Ratio: 100.00%) Bounded : 85 (Average: 4.20 Max: 17 Sum: 357 Ratio: 0.00%) Rules : 1755043 Atoms : 1755043 Bodies : 1 (Original: 0) Tight : Yes Variables : 1084068 (Eliminated: 0 Frozen: 1084068) Constraints : 11515781 (Binary: 99.6% Ternary: 0.2% Other: 0.2%) Memory Peak : 3050MB Max. Length : 10 steps Models : 0 [endof: stats after solve call] Solving Time: 245.21s Memory: 2986MB (+517MB) UNKNOWN Iteration Time: 259.33s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 3710.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 10.32s Memory: 3200MB (+214MB) Unblocking actions... Solving... *** Info : (planner): INTERRUPTED by signal! UNKNOWN INTERRUPTED : 1 Models : 0+ Calls : 5 Time : 792.427s (Solving: 570.88s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 789.404s Choices : 14957503 (Domain: 14957503) Conflicts : 147765 (Analyzed: 147765) Restarts : 393 (Average: 375.99 Last: 334) Problems : 5 (Average Length: 12.00 Splits: 0) Lemmas : 147765 (Deleted: 125318) Binary : 902 (Ratio: 0.61%) Ternary : 2465 (Ratio: 1.67%) Conflict : 147765 (Average Length: 2804.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 147765 (Average: 98.65 Max: 5613 Sum: 14576394) Executed : 147679 (Average: 98.64 Max: 5613 Sum: 14576015 Ratio: 100.00%) Bounded : 86 (Average: 4.41 Max: 22 Sum: 379 Ratio: 0.00%) Rules : 1755043 Atoms : 1755043 Bodies : 1 (Original: 0) Tight : Yes Variables : 1470584 (Eliminated: 0 Frozen: 1470584) Constraints : 16165285 (Binary: 99.6% Ternary: 0.2% Other: 0.2%) Memory Peak : 3443MB Max. Length : 15 steps Models : 0