INFO     Running translator.
INFO     translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/pipesworld-no-tankage-nontemporal-strips/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/pipesworld-no-tankage-nontemporal-strips/instances/instance-31.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/pipesworld-no-tankage-nontemporal-strips/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/pipesworld-no-tankage-nontemporal-strips/instances/instance-31.pddl
Parsing...
Parsing: [0.030s CPU, 0.032s wall-clock]
Normalizing task... [0.000s CPU, 0.002s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.006s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.060s CPU, 0.057s wall-clock]
Preparing model... [0.020s CPU, 0.020s wall-clock]
Generated 91 rules.
Computing model... [0.630s CPU, 0.635s wall-clock]
2950 relevant atoms
4556 auxiliary atoms
7506 final queue length
14583 total queue pushes
Completing instantiation... [1.210s CPU, 1.206s wall-clock]
Instantiating: [1.930s CPU, 1.933s wall-clock]
Computing fact groups...
Finding invariants...
18 initial candidates
Finding invariants: [0.140s CPU, 0.134s wall-clock]
Checking invariant weight... [0.000s CPU, 0.001s wall-clock]
Instantiating groups... [0.000s CPU, 0.000s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.000s wall-clock]
Choosing groups...
345 uncovered facts
Choosing groups: [0.000s CPU, 0.001s wall-clock]
Building translation key... [0.010s CPU, 0.012s wall-clock]
Computing fact groups: [0.170s CPU, 0.173s wall-clock]
Building STRIPS to SAS dictionary... [0.010s CPU, 0.003s wall-clock]
Building dictionary for full mutex groups... [0.000s CPU, 0.003s wall-clock]
Building mutex information...
Building mutex information: [0.010s CPU, 0.003s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.040s CPU, 0.047s wall-clock]
Translating task: [1.110s CPU, 1.114s wall-clock]
5068 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
7 propositions removed
Detecting unreachable propositions: [0.670s CPU, 0.667s wall-clock]
Reordering and filtering variables...
348 of 348 variables necessary.
0 of 3 mutex groups necessary.
2470 of 2470 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.780s CPU, 0.782s wall-clock]
Translator variables: 348
Translator derived variables: 0
Translator facts: 699
Translator goal facts: 3
Translator mutex groups: 0
Translator total mutex groups size: 0
Translator operators: 2470
Translator axioms: 0
Translator task size: 22860
Translator peak memory: 50008 KB
Writing output... [0.410s CPU, 0.443s wall-clock]
Done! [5.170s CPU, 5.201s wall-clock]
planner.py version 0.0.1

Time:	 0.97s
Memory: 113MB

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:		 114MB (+1MB)
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: 114MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 0.31s
Memory:		 114MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 0.02s
Memory:		 117MB (+3MB)
UNSAT
Iteration Time:	 0.48s

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: 120.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 0.38s
Memory:		 129MB (+12MB)
Unblocking actions...
Solving...
Solving Time:	 0.30s
Memory:		 137MB (+8MB)
SAT
Testing...
NOT SERIALIZABLE
Testing Time:	 1.12s
Memory:		 178MB (+41MB)
Solving...
Solving Time:	 1.47s
Memory:		 173MB (+-5MB)
UNSAT
Iteration Time:	 3.46s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 193.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 0.68s
Memory:		 176MB (+3MB)
Unblocking actions...
Solving...
Solving Time:	 3.56s
Memory:		 192MB (+16MB)
SAT
Testing...
SERIALIZABLE?
Testing Time:	 0.00s
Memory:		 192MB (+0MB)
Answer: 2
occurs(action(("pop-start","s12","b12","a1","a2","b7","gasoleo","oc1b")),1) occurs(action(("pop-unitarypipe","s34","b0","a3","a4","b3","oca1","gasoleo")),1) occurs(action(("push-start","s13","b4","a1","a3","b10","oc1b","oca1")),1) occurs(action(("push-end","s13","a1","a3","b9","b10")),2) occurs(action(("pop-end","s12","a1","a2","b5","b7")),2) occurs(action(("push-unitarypipe","s34","b6","a3","a4","b0","gasoleo","oca1")),2) occurs(action(("push-start","s12","b1","a1","a2","b7","gasoleo","oc1b")),3) occurs(action(("push-start","s13","b8","a1","a3","b4","lco","oc1b")),3) occurs(action(("push-end","s13","a1","a3","b10","b4")),4) occurs(action(("push-end","s12","a1","a2","b12","b7")),4) occurs(action(("push-start","s23","b12","a2","a3","b2","gasoleo","rat-a")),5) occurs(action(("push-start","s13","b5","a1","a3","b8","rat-a","lco")),5) occurs(action(("push-end","s23","a2","a3","b11","b13")),6) occurs(action(("push-end","s13","a1","a3","b4","b8")),6) occurs(action(("pop-start","s13","b11","a1","a3","b8","gasoleo","lco")),7) occurs(action(("push-unitarypipe","s34","b4","a3","a4","b6","oc1b","gasoleo")),7) occurs(action(("push-unitarypipe","s34","b10","a3","a4","b4","oca1","oc1b")),8) occurs(action(("pop-end","s13","a1","a3","b5","b8")),8) occurs(action(("pop-start","s23","b9","a2","a3","b13","oc1b","lco")),9) occurs(action(("push-start","s12","b5","a1","a2","b1","rat-a","gasoleo")),9) occurs(action(("pop-start","s13","b3","a1","a3","b11","gasoleo","gasoleo")),9) occurs(action(("pop-unitarypipe","s34","b0","a3","a4","b10","oca1","oca1")),9) occurs(action(("push-end","s12","a1","a2","b7","b1")),10) occurs(action(("pop-end","s13","a1","a3","b8","b11")),10) occurs(action(("pop-unitarypipe","s34","b6","a3","a4","b0","gasoleo","oca1")),10) occurs(action(("push-start","s12","b8","a1","a2","b5","lco","rat-a")),11) occurs(action(("pop-start","s13","b10","a1","a3","b3","oca1","gasoleo")),11) occurs(action(("push-end","s12","a1","a2","b1","b5")),12) occurs(action(("pop-end","s13","a1","a3","b11","b3")),12) occurs(action(("pop-start","s13","b0","a1","a3","b10","oca1","oca1")),13) occurs(action(("pop-end","s13","a1","a3","b3","b10")),14) occurs(action(("push-start","s12","b3","a1","a2","b8","gasoleo","lco")),15)
SATISFIABLE

Models       : 1+
Calls        : 5
Time         : 8.537s (Solving: 5.22s 1st Model: 3.79s Unsat: 1.42s)
CPU Time     : 8.472s

Choices      : 17492    (Domain: 14638)
Conflicts    : 9335     (Analyzed: 9334)
Restarts     : 100      (Average: 93.34 Last: 65)
Model-Level  : 90.5    
Problems     : 5        (Average Length: 10.00 Splits: 0)
Lemmas       : 9334     (Deleted: 5333)
  Binary     : 207      (Ratio:   2.22%)
  Ternary    : 161      (Ratio:   1.72%)
  Conflict   : 9334     (Average Length:  375.7 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 9334     (Average:  1.97 Max:  83 Sum:  18372)
  Executed   : 9158     (Average:  1.74 Max:  83 Sum:  16217 Ratio:  88.27%)
  Bounded    : 176      (Average: 12.24 Max:  17 Sum:   2155 Ratio:  11.73%)

Rules        : 119347   (Original: 117492)
Atoms        : 83543   
Bodies       : 20798    (Original: 19042)
  Count      : 1875     (Original: 2148)
Equivalences : 14297    (Atom=Atom: 47 Body=Body: 1 Other: 14249)
Tight        : Yes
Variables    : 69307    (Eliminated:    0 Frozen: 28149)
Constraints  : 459862   (Binary:  94.8% Ternary:   2.1% Other:   3.1%)

Memory Peak  : 192MB
Max. Length  : 15 steps
Sol. Length  : 15 steps
Models       : 2