INFO Running translator.
INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/psr-small-strips/domains/domain-32.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/psr-small-strips/instances/instance-32.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-2004/domains/psr-small-strips/domains/domain-32.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/psr-small-strips/instances/instance-32.pddl
Parsing...
Parsing: [0.080s CPU, 0.090s wall-clock]
Normalizing task... [0.010s CPU, 0.009s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.007s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.020s CPU, 0.022s wall-clock]
Preparing model... [0.020s CPU, 0.020s wall-clock]
Generated 173 rules.
Computing model... [0.010s CPU, 0.011s wall-clock]
144 relevant atoms
0 auxiliary atoms
144 final queue length
203 total queue pushes
Completing instantiation... [0.020s CPU, 0.018s wall-clock]
Instantiating: [0.080s CPU, 0.080s wall-clock]
Computing fact groups...
Finding invariants...
67 initial candidates
Finding invariants: [0.230s CPU, 0.224s wall-clock]
Checking invariant weight... [0.000s CPU, 0.002s wall-clock]
Instantiating groups... [0.000s CPU, 0.001s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.000s wall-clock]
Choosing groups...
10 uncovered facts
Choosing groups: [0.000s CPU, 0.001s wall-clock]
Building translation key... [0.000s CPU, 0.001s wall-clock]
Computing fact groups: [0.230s CPU, 0.232s wall-clock]
Building STRIPS to SAS dictionary... [0.000s CPU, 0.000s wall-clock]
Building dictionary for full mutex groups... [0.000s CPU, 0.000s wall-clock]
Building mutex information...
Building mutex information: [0.000s CPU, 0.000s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.010s CPU, 0.002s wall-clock]
Translating task: [0.030s CPU, 0.027s wall-clock]
26 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
26 propositions removed
Detecting unreachable propositions: [0.020s CPU, 0.014s wall-clock]
Reordering and filtering variables...
19 of 36 variables necessary.
0 of 26 mutex groups necessary.
42 of 76 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.010s CPU, 0.009s wall-clock]
Translator variables: 19
Translator derived variables: 0
Translator facts: 43
Translator goal facts: 7
Translator mutex groups: 0
Translator total mutex groups size: 0
Translator operators: 42
Translator axioms: 0
Translator task size: 349
Translator peak memory: 36812 KB
Writing output... [0.000s CPU, 0.009s wall-clock]
Done! [0.460s CPU, 0.473s wall-clock]
planner.py version 0.0.1
Time: 0.02s
Memory: 50MB
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: 50MB (+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
Expected Memory: 50MB
Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time: 0.01s
Memory: 50MB (+0MB)
Unblocking actions...
Solving...
Solving Time: 0.00s
Memory: 51MB (+1MB)
UNSAT
Iteration Time: 0.02s
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: 52.0MB
Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time: 0.01s
Memory: 51MB (+0MB)
Unblocking actions...
Solving...
Solving Time: 0.00s
Memory: 51MB (+0MB)
UNSAT
Iteration Time: 0.02s
Iteration 4
Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until: 10
Expected Memory: 52.0MB
Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time: 0.01s
Memory: 51MB (+0MB)
Unblocking actions...
Solving...
Solving Time: 0.00s
Memory: 52MB (+1MB)
SAT
Testing...
NOT SERIALIZABLE
Testing Time: 0.02s
Memory: 52MB (+0MB)
Solving...
Solving Time: 0.01s
Memory: 52MB (+0MB)
UNSAT
Iteration Time: 0.05s
Iteration 5
Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until: 15
Expected Memory: 53.0MB
Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time: 0.01s
Memory: 53MB (+1MB)
Unblocking actions...
Solving...
Solving Time: 0.01s
Memory: 53MB (+0MB)
SAT
Testing...
SERIALIZABLE?
Testing Time: 0.00s
Memory: 53MB (+0MB)
Answer: 2
occurs(action("wait_cb4"),1) occurs(action("wait_cb4-condeff1-yes"),2) occurs(action("wait_cb4-condeff0-yes"),2) occurs(action("wait_cb4-endof-condeffs"),3) occurs(action("wait_cb2"),4) occurs(action("wait_cb2-condeff1-yes"),5) occurs(action("wait_cb2-condeff0-yes"),5) occurs(action("wait_cb2-endof-condeffs"),6) occurs(action("wait_cb3"),7) occurs(action("wait_cb1"),7) occurs(action("open-sd10"),8) occurs(action("open-sd21"),8) occurs(action("open-sd8"),8) occurs(action("open-sd18"),8) occurs(action("close_cb4"),9) occurs(action("wait_cb4"),10) occurs(action("wait_cb4-condeff1-no-0"),11) occurs(action("wait_cb4-condeff0-no-0"),11) occurs(action("wait_cb4-endof-condeffs"),12) occurs(action("close_cb2"),13) occurs(action("wait_cb2"),14) occurs(action("wait_cb2-condeff1-no-0"),15) occurs(action("wait_cb2-condeff0-no-0"),15) occurs(action("wait_cb2-endof-condeffs"),16) occurs(action("close_cb3"),17) occurs(action("wait_cb3"),18) occurs(action("close_cb3"),19) occurs(action("wait_cb3"),20)
SATISFIABLE
Models : 1+
Calls : 6
Time : 0.118s (Solving: 0.02s 1st Model: 0.01s Unsat: 0.01s)
CPU Time : 0.108s
Choices : 656 (Domain: 656)
Conflicts : 273 (Analyzed: 270)
Restarts : 1 (Average: 270.00 Last: 58)
Model-Level : 55.0
Problems : 6 (Average Length: 12.83 Splits: 0)
Lemmas : 270 (Deleted: 0)
Binary : 5 (Ratio: 1.85%)
Ternary : 2 (Ratio: 0.74%)
Conflict : 270 (Average Length: 76.3 Ratio: 100.00%)
Loop : 0 (Average Length: 0.0 Ratio: 0.00%)
Other : 0 (Average Length: 0.0 Ratio: 0.00%)
Backjumps : 270 (Average: 2.51 Max: 25 Sum: 677)
Executed : 260 (Average: 2.17 Max: 25 Sum: 585 Ratio: 86.41%)
Bounded : 10 (Average: 9.20 Max: 17 Sum: 92 Ratio: 13.59%)
Rules : 4627 (Original: 3661)
Atoms : 1710
Bodies : 2802 (Original: 2305)
Count : 25 (Original: 151)
Equivalences : 762 (Atom=Atom: 111 Body=Body: 0 Other: 651)
Tight : Yes
Variables : 3722 (Eliminated: 0 Frozen: 587)
Constraints : 16686 (Binary: 85.2% Ternary: 12.0% Other: 2.8%)
Memory Peak : 53MB
Max. Length : 20 steps
Sol. Length : 20 steps
Models : 2