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-35.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-35.pddl
Parsing...
Parsing: [0.030s CPU, 0.028s wall-clock]
Normalizing task... [0.000s CPU, 0.002s wall-clock]
Instantiating...
Generating Datalog program... [0.000s CPU, 0.006s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.050s CPU, 0.048s wall-clock]
Preparing model... [0.020s CPU, 0.019s wall-clock]
Generated 91 rules.
Computing model... [0.970s CPU, 0.970s wall-clock]
4687 relevant atoms
6816 auxiliary atoms
11503 final queue length
23111 total queue pushes
Completing instantiation... [2.010s CPU, 2.010s wall-clock]
Instantiating: [3.060s CPU, 3.065s wall-clock]
Computing fact groups...
Finding invariants...
18 initial candidates
Finding invariants: [0.140s CPU, 0.137s 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...
504 uncovered facts
Choosing groups: [0.000s CPU, 0.001s wall-clock]
Building translation key... [0.020s CPU, 0.019s wall-clock]
Computing fact groups: [0.200s CPU, 0.195s wall-clock]
Building STRIPS to SAS dictionary... [0.000s CPU, 0.005s wall-clock]
Building dictionary for full mutex groups... [0.000s CPU, 0.004s wall-clock]
Building mutex information...
Building mutex information: [0.010s CPU, 0.004s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.070s CPU, 0.075s wall-clock]
Translating task: [1.810s CPU, 1.815s wall-clock]
8352 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
7 propositions removed
Detecting unreachable propositions: [1.100s CPU, 1.090s wall-clock]
Reordering and filtering variables...
507 of 507 variables necessary.
0 of 3 mutex groups necessary.
4032 of 4032 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [1.440s CPU, 1.447s wall-clock]
Translator variables: 507
Translator derived variables: 0
Translator facts: 1017
Translator goal facts: 4
Translator mutex groups: 0
Translator total mutex groups size: 0
Translator operators: 4032
Translator axioms: 0
Translator task size: 37276
Translator peak memory: 59252 KB
Writing output... [0.660s CPU, 0.709s wall-clock]
Done! [8.390s CPU, 8.440s wall-clock]
planner.py version 0.0.1

Time:	 1.55s
Memory: 155MB

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:	 0.01s
Memory:		 155MB (+0MB)
UNSAT
Iteration Time:	 0.01s

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: 155MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 0.55s
Memory:		 155MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 0.04s
Memory:		 161MB (+6MB)
UNSAT
Iteration Time:	 0.84s

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: 167.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 0.65s
Memory:		 180MB (+19MB)
Unblocking actions...
Solving...
Solving Time:	 0.14s
Memory:		 196MB (+16MB)
SAT
Testing...
NOT SERIALIZABLE
Testing Time:	 1.75s
Memory:		 257MB (+61MB)
Solving...
Solving Time:	 10.77s
Memory:		 250MB (+-7MB)
UNKNOWN
Iteration Time:	 13.61s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 285.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 1.04s
Memory:		 250MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 12.55s
Memory:		 276MB (+26MB)
UNKNOWN
Iteration Time:	 13.92s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 311.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 1.21s
Memory:		 313MB (+37MB)
Unblocking actions...
Solving...
Solving Time:	 3.69s
Memory:		 335MB (+22MB)
SAT
Testing...
SERIALIZABLE?
Testing Time:	 0.00s
Memory:		 335MB (+0MB)
Answer: 2
occurs(action(("push-start","s23","b16","a2","a3","b5","oc1b","lco")),1) occurs(action(("pop-start","s13","b3","a1","a3","b12","lco","lco")),1) occurs(action(("pop-unitarypipe","s34","b13","a3","a4","b11","oca1","oca1")),1) occurs(action(("pop-end","s13","a1","a3","b7","b12")),2) occurs(action(("push-end","s23","a2","a3","b14","b10")),2) occurs(action(("push-start","s23","b15","a2","a3","b16","gasoleo","oc1b")),3) occurs(action(("push-start","s13","b1","a1","a3","b12","oc1b","lco")),3) occurs(action(("push-start","s12","b7","a1","a2","b17","lco","oc1b")),3) occurs(action(("push-end","s13","a1","a3","b3","b12")),4) occurs(action(("push-end","s12","a1","a2","b8","b17")),4) occurs(action(("push-end","s23","a2","a3","b10","b5")),4) occurs(action(("push-start","s13","b2","a1","a3","b1","oc1b","oc1b")),5) occurs(action(("push-start","s23","b8","a2","a3","b15","gasoleo","gasoleo")),5) occurs(action(("push-start","s12","b0","a1","a2","b7","rat-a","lco")),5) occurs(action(("push-end","s23","a2","a3","b5","b16")),6) occurs(action(("push-end","s13","a1","a3","b12","b1")),6) occurs(action(("push-end","s12","a1","a2","b17","b7")),6) occurs(action(("push-start","s13","b9","a1","a3","b2","gasoleo","oc1b")),7) occurs(action(("push-start","s23","b17","a2","a3","b8","oc1b","gasoleo")),7) occurs(action(("push-end","s23","a2","a3","b16","b15")),8) occurs(action(("push-end","s13","a1","a3","b1","b2")),8) occurs(action(("pop-start","s13","b5","a1","a3","b2","lco","oc1b")),9) occurs(action(("pop-start","s23","b14","a2","a3","b15","gasoleo","gasoleo")),9) occurs(action(("pop-end","s13","a1","a3","b9","b2")),10) occurs(action(("pop-end","s23","a2","a3","b17","b8")),10) occurs(action(("push-start","s13","b9","a1","a3","b2","gasoleo","oc1b")),11) occurs(action(("pop-start","s12","b17","a1","a2","b7","oc1b","lco")),11) occurs(action(("pop-start","s23","b10","a2","a3","b14","rat-a","gasoleo")),11) occurs(action(("pop-end","s12","a1","a2","b0","b7")),12) occurs(action(("push-end","s13","a1","a3","b5","b2")),12) occurs(action(("pop-end","s23","a2","a3","b8","b15")),12) occurs(action(("push-start","s13","b0","a1","a3","b9","rat-a","gasoleo")),13) occurs(action(("pop-start","s12","b8","a1","a2","b17","gasoleo","oc1b")),13) occurs(action(("pop-start","s23","b12","a2","a3","b10","lco","rat-a")),13) occurs(action(("pop-end","s12","a1","a2","b7","b17")),14) occurs(action(("push-end","s13","a1","a3","b2","b9")),14) occurs(action(("pop-start","s13","b5","a1","a3","b9","lco","gasoleo")),15) occurs(action(("push-unitarypipe","s34","b2","a3","a4","b13","oc1b","oca1")),15) occurs(action(("push-unitarypipe","s34","b3","a3","a4","b2","lco","oc1b")),16) occurs(action(("pop-unitarypipe","s34","b13","a3","a4","b3","oca1","lco")),17) occurs(action(("push-unitarypipe","s34","b6","a3","a4","b13","lco","oca1")),18) occurs(action(("pop-end","s23","a2","a3","b15","b14")),18) occurs(action(("push-unitarypipe","s34","b11","a3","a4","b6","oca1","lco")),19) occurs(action(("pop-start","s12","b15","a1","a2","b8","gasoleo","gasoleo")),19) occurs(action(("pop-start","s23","b3","a2","a3","b12","lco","lco")),19) occurs(action(("pop-unitarypipe","s34","b13","a3","a4","b11","oca1","oca1")),20)
SATISFIABLE

Models       : 1+
Calls        : 6
Time         : 33.950s (Solving: 26.92s 1st Model: 3.73s Unsat: 0.00s)
CPU Time     : 33.896s

Choices      : 44465    (Domain: 38737)
Conflicts    : 21529    (Analyzed: 21529)
Restarts     : 227      (Average: 94.84 Last: 64)
Model-Level  : 156.0   
Problems     : 6        (Average Length: 12.00 Splits: 0)
Lemmas       : 21529    (Deleted: 15671)
  Binary     : 251      (Ratio:   1.17%)
  Ternary    : 176      (Ratio:   0.82%)
  Conflict   : 21529    (Average Length:  685.7 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 21529    (Average:  2.03 Max:  85 Sum:  43745)
  Executed   : 21317    (Average:  1.90 Max:  85 Sum:  40927 Ratio:  93.56%)
  Bounded    : 212      (Average: 13.29 Max:  22 Sum:   2818 Ratio:   6.44%)

Rules        : 199327   (Original: 196941)
Atoms        : 134917  
Bodies       : 34445    (Original: 32136)
  Count      : 2992     (Original: 3318)
Equivalences : 25297    (Atom=Atom: 42 Body=Body: 0 Other: 25255)
Tight        : Yes
Variables    : 144823   (Eliminated:    0 Frozen: 70411)
Constraints  : 1136561  (Binary:  95.6% Ternary:   1.6% Other:   2.8%)

Memory Peak  : 335MB
Max. Length  : 20 steps
Sol. Length  : 20 steps
Models       : 2