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-12.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-12.pddl
Parsing...
Parsing: [0.070s CPU, 0.063s wall-clock]
Normalizing task... [0.000s CPU, 0.003s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.018s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.020s CPU, 0.024s wall-clock]
Preparing model... [0.060s CPU, 0.052s wall-clock]
Generated 46 rules.
Computing model... [3.290s CPU, 3.299s wall-clock]
30860 relevant atoms
11763 auxiliary atoms
42623 final queue length
98023 total queue pushes
Completing instantiation... [10.910s CPU, 10.898s wall-clock]
Instantiating: [14.330s CPU, 14.330s wall-clock]
Computing fact groups...
Finding invariants...
12 initial candidates
Finding invariants: [0.160s CPU, 0.156s wall-clock]
Checking invariant weight... [0.000s CPU, 0.005s wall-clock]
Instantiating groups... [0.110s CPU, 0.103s wall-clock]
Collecting mutex groups... [0.010s CPU, 0.010s wall-clock]
Choosing groups...
0 uncovered facts
Choosing groups: [0.030s CPU, 0.028s wall-clock]
Building translation key... [0.020s CPU, 0.018s wall-clock]
Computing fact groups: [0.400s CPU, 0.394s wall-clock]
Building STRIPS to SAS dictionary... [0.000s CPU, 0.008s wall-clock]
Building dictionary for full mutex groups... [0.020s CPU, 0.010s wall-clock]
Building mutex information...
Building mutex information: [0.000s CPU, 0.009s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.480s CPU, 0.471s wall-clock]
Translating task: [8.830s CPU, 8.821s wall-clock]
0 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
59 propositions removed
Detecting unreachable propositions: [5.070s CPU, 5.069s wall-clock]
Reordering and filtering variables...
59 of 59 variables necessary.
0 of 59 mutex groups necessary.
28664 of 28664 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [1.340s CPU, 1.342s wall-clock]
Translator variables: 59
Translator derived variables: 0
Translator facts: 1531
Translator goal facts: 43
Translator mutex groups: 0
Translator total mutex groups size: 0
Translator operators: 28664
Translator axioms: 0
Translator task size: 172249
Translator peak memory: 148824 KB
Writing output... [2.930s CPU, 3.137s wall-clock]
Done! [33.370s CPU, 33.569s wall-clock]
planner.py version 0.0.1
Time: 7.22s
Memory: 527MB
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 : 8.289s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time : 7.256s
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 : 519224
Atoms : 519224
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 : 664MB
Max. Length : 0 steps
Models : 0
[endof: stats after solve call]
Solving Time: 0.04s
Memory: 600MB (+73MB)
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: 600MB
Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time: 2.44s
Memory: 600MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]
Models : 0
Calls : 2
Time : 26.019s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time : 24.992s
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 : 519224
Atoms : 519224
Bodies : 1 (Original: 0)
Tight : Yes
Variables : 128797 (Eliminated: 0 Frozen: 128797)
Constraints : 294420 (Binary: 98.0% Ternary: 0.9% Other: 1.1%)
Memory Peak : 664MB
Max. Length : 0 steps
Models : 0
[endof: stats after solve call]
Solving Time: 13.62s
Memory: 636MB (+36MB)
UNSAT
Iteration Time: 17.74s
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: 672.0MB
Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time: 2.70s
Memory: 636MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]
Models : 0
Calls : 3
Time : 67.119s (Solving: 13.76s 1st Model: 0.00s Unsat: 13.76s)
CPU Time : 66.112s
Choices : 348022 (Domain: 348022)
Conflicts : 30382 (Analyzed: 30381)
Restarts : 87 (Average: 349.21 Last: 750)
Problems : 3 (Average Length: 7.00 Splits: 0)
Lemmas : 30381 (Deleted: 12790)
Binary : 601 (Ratio: 1.98%)
Ternary : 310 (Ratio: 1.02%)
Conflict : 30381 (Average Length: 361.9 Ratio: 100.00%)
Loop : 0 (Average Length: 0.0 Ratio: 0.00%)
Other : 0 (Average Length: 0.0 Ratio: 0.00%)
Backjumps : 30381 (Average: 10.72 Max: 863 Sum: 325685)
Executed : 30354 (Average: 10.72 Max: 863 Sum: 325658 Ratio: 99.99%)
Bounded : 27 (Average: 1.00 Max: 1 Sum: 27 Ratio: 0.01%)
Rules : 519224
Atoms : 519224
Bodies : 1 (Original: 0)
Tight : Yes
Variables : 284281 (Eliminated: 0 Frozen: 284281)
Constraints : 1556069 (Binary: 98.6% Ternary: 0.6% Other: 0.7%)
Memory Peak : 731MB
Max. Length : 5 steps
Models : 0
[endof: stats after solve call]
Solving Time: 36.98s
Memory: 731MB (+95MB)
UNSAT
Iteration Time: 41.12s
Iteration 4
Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until: 10
Expected Memory: 826.0MB
Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time: 2.46s
Memory: 757MB (+26MB)
Unblocking actions...
Solving...
[start: stats after solve call]
Models : 0+
Calls : 4
Time : 121.539s (Solving: 40.09s 1st Model: 0.00s Unsat: 13.76s)
CPU Time : 120.556s
Choices : 1527014 (Domain: 1527014)
Conflicts : 60045 (Analyzed: 60044)
Restarts : 187 (Average: 321.09 Last: 750)
Problems : 4 (Average Length: 9.50 Splits: 0)
Lemmas : 60044 (Deleted: 37958)
Binary : 955 (Ratio: 1.59%)
Ternary : 572 (Ratio: 0.95%)
Conflict : 60044 (Average Length: 507.0 Ratio: 100.00%)
Loop : 0 (Average Length: 0.0 Ratio: 0.00%)
Other : 0 (Average Length: 0.0 Ratio: 0.00%)
Backjumps : 60044 (Average: 23.31 Max: 2406 Sum: 1399399)
Executed : 60005 (Average: 23.31 Max: 2406 Sum: 1399360 Ratio: 100.00%)
Bounded : 39 (Average: 1.00 Max: 1 Sum: 39 Ratio: 0.00%)
Rules : 519224
Atoms : 519224
Bodies : 1 (Original: 0)
Tight : Yes
Variables : 443217 (Eliminated: 0 Frozen: 443217)
Constraints : 2852919 (Binary: 98.7% Ternary: 0.6% Other: 0.7%)
Memory Peak : 1024MB
Max. Length : 10 steps
Models : 0
[endof: stats after solve call]
Solving Time: 50.60s
Memory: 960MB (+203MB)
UNKNOWN
Iteration Time: 54.46s
Iteration 5
Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until: 15
Expected Memory: 1189.0MB
Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time: 2.53s
Memory: 983MB (+23MB)
Unblocking actions...
Solving...
[start: stats after solve call]
Models : 1+
Calls : 5
Time : 190.478s (Solving: 80.74s 1st Model: 40.59s Unsat: 13.76s)
CPU Time : 189.524s
Choices : 4387938 (Domain: 4387737)
Conflicts : 83812 (Analyzed: 83811)
Restarts : 249 (Average: 336.59 Last: 750)
Model-Level : 5526.0
Problems : 5 (Average Length: 12.00 Splits: 0)
Lemmas : 83811 (Deleted: 65639)
Binary : 1194 (Ratio: 1.42%)
Ternary : 704 (Ratio: 0.84%)
Conflict : 83811 (Average Length: 550.5 Ratio: 100.00%)
Loop : 0 (Average Length: 0.0 Ratio: 0.00%)
Other : 0 (Average Length: 0.0 Ratio: 0.00%)
Backjumps : 83811 (Average: 48.49 Max: 6806 Sum: 4063913)
Executed : 83733 (Average: 48.49 Max: 6806 Sum: 4063793 Ratio: 100.00%)
Bounded : 78 (Average: 1.54 Max: 22 Sum: 120 Ratio: 0.00%)
Rules : 519224
Atoms : 519224
Bodies : 1 (Original: 0)
Tight : Yes
Variables : 602153 (Eliminated: 0 Frozen: 602153)
Constraints : 4149769 (Binary: 98.7% Ternary: 0.6% Other: 0.7%)
Memory Peak : 1093MB
Max. Length : 15 steps
Models : 1
[endof: stats after solve call]
Solving Time: 64.97s
Memory: 1086MB (+103MB)
SAT
Testing...
NOT SERIALIZABLE
Testing Time: 10.91s
Memory: 1356MB (+270MB)
Solving...
[start: stats after solve call]
Models : 0+
Calls : 6
Time : 380.531s (Solving: 261.49s 1st Model: 40.59s Unsat: 13.76s)
CPU Time : 379.660s
Choices : 6991839 (Domain: 6991638)
Conflicts : 137374 (Analyzed: 137373)
Restarts : 349 (Average: 393.62 Last: 750)
Model-Level : 5526.0
Problems : 6 (Average Length: 13.67 Splits: 0)
Lemmas : 137373 (Deleted: 112638)
Binary : 1586 (Ratio: 1.15%)
Ternary : 970 (Ratio: 0.71%)
Conflict : 137373 (Average Length: 1440.9 Ratio: 100.00%)
Loop : 0 (Average Length: 0.0 Ratio: 0.00%)
Other : 0 (Average Length: 0.0 Ratio: 0.00%)
Backjumps : 137373 (Average: 48.27 Max: 6806 Sum: 6630571)
Executed : 137245 (Average: 48.26 Max: 6806 Sum: 6629351 Ratio: 99.98%)
Bounded : 128 (Average: 9.53 Max: 22 Sum: 1220 Ratio: 0.02%)
Rules : 1937791 (Original: 1937710)
Atoms : 578640
Bodies : 911402 (Original: 911320)
Count : 1104 (Original: 1116)
Equivalences : 460060 (Atom=Atom: 31 Body=Body: 0 Other: 460029)
Tight : Yes
Variables : 604526 (Eliminated: 93 Frozen: 604433)
Constraints : 5512450 (Binary: 99.0% Ternary: 0.5% Other: 0.5%)
Memory Peak : 1549MB
Max. Length : 15 steps
Models : 1
[endof: stats after solve call]
Solving Time: 185.32s
Memory: 1485MB (+129MB)
UNKNOWN
Iteration Time: 265.20s
Iteration 6
Queue: [(5,25,0,True), (6,30,0,True)]
Grounded Until: 20
Expected Memory: 1714.0MB
Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time: 5.23s
Memory: 1516MB (+31MB)
Unblocking actions...
Solving...
[start: stats after solve call]
Models : 0+
Calls : 7
Time : 740.209s (Solving: 576.29s 1st Model: 40.59s Unsat: 13.76s)
CPU Time : 739.488s
Choices : 20758277 (Domain: 20758076)
Conflicts : 198594 (Analyzed: 198593)
Restarts : 449 (Average: 442.30 Last: 750)
Model-Level : 5526.0
Problems : 7 (Average Length: 15.57 Splits: 0)
Lemmas : 198593 (Deleted: 168240)
Binary : 2271 (Ratio: 1.14%)
Ternary : 1476 (Ratio: 0.74%)
Conflict : 198593 (Average Length: 1320.5 Ratio: 100.00%)
Loop : 0 (Average Length: 0.0 Ratio: 0.00%)
Other : 0 (Average Length: 0.0 Ratio: 0.00%)
Backjumps : 198593 (Average: 101.62 Max: 7862 Sum: 20181146)
Executed : 198233 (Average: 101.58 Max: 7862 Sum: 20173662 Ratio: 99.96%)
Bounded : 360 (Average: 20.79 Max: 27 Sum: 7484 Ratio: 0.04%)
Rules : 1937791 (Original: 1937710)
Atoms : 578640
Bodies : 911402 (Original: 911320)
Count : 1104 (Original: 1116)
Equivalences : 460060 (Atom=Atom: 31 Body=Body: 0 Other: 460029)
Tight : Yes
Variables : 764052 (Eliminated: 93 Frozen: 763959)
Constraints : 7170560 (Binary: 99.0% Ternary: 0.5% Other: 0.5%)
Memory Peak : 1727MB
Max. Length : 20 steps
Models : 1
[endof: stats after solve call]
Solving Time: 352.69s
Memory: 1727MB (+211MB)
UNKNOWN
Iteration Time: 359.85s
Iteration 7
Queue: [(6,30,0,True)]
Grounded Until: 25
Expected Memory: 1969.0MB
Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])]
Grounding Time: 4.46s
Memory: 1727MB (+0MB)
Unblocking actions...
Solving...
*** Info : (planner): INTERRUPTED by signal!
UNKNOWN
INTERRUPTED : 1
Models : 0+
Calls : 8
Time : 858.288s (Solving: 650.30s 1st Model: 40.59s Unsat: 13.76s)
CPU Time : 857.592s
Choices : 23916124 (Domain: 23915923)
Conflicts : 210236 (Analyzed: 210235)
Restarts : 484 (Average: 434.37 Last: 750)
Model-Level : 5526.0
Problems : 8 (Average Length: 17.62 Splits: 0)
Lemmas : 210235 (Deleted: 184383)
Binary : 2454 (Ratio: 1.17%)
Ternary : 1611 (Ratio: 0.77%)
Conflict : 210235 (Average Length: 1294.6 Ratio: 100.00%)
Loop : 0 (Average Length: 0.0 Ratio: 0.00%)
Other : 0 (Average Length: 0.0 Ratio: 0.00%)
Backjumps : 210235 (Average: 110.35 Max: 7862 Sum: 23199685)
Executed : 209843 (Average: 110.31 Max: 7862 Sum: 23191177 Ratio: 99.96%)
Bounded : 392 (Average: 21.70 Max: 32 Sum: 8508 Ratio: 0.04%)
Rules : 1937791 (Original: 1937710)
Atoms : 578640
Bodies : 911402 (Original: 911320)
Count : 1104 (Original: 1116)
Equivalences : 460060 (Atom=Atom: 31 Body=Body: 0 Other: 460029)
Tight : Yes
Variables : 923578 (Eliminated: 93 Frozen: 923485)
Constraints : 8783140 (Binary: 99.0% Ternary: 0.5% Other: 0.5%)
Memory Peak : 1847MB
Max. Length : 25 steps
Models : 1