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-21.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-21.pddl
Parsing...
Parsing: [0.030s CPU, 0.029s 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: [0.040s CPU, 0.051s wall-clock]
Preparing model... [0.020s CPU, 0.018s wall-clock]
Generated 91 rules.
Computing model... [0.370s CPU, 0.367s wall-clock]
1625 relevant atoms
2792 auxiliary atoms
4417 final queue length
7962 total queue pushes
Completing instantiation... [0.610s CPU, 0.604s wall-clock]
Instantiating: [1.050s CPU, 1.051s wall-clock]
Computing fact groups...
Finding invariants...
18 initial candidates
Finding invariants: [0.120s CPU, 0.128s 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...
246 uncovered facts
Choosing groups: [0.000s CPU, 0.000s wall-clock]
Building translation key... [0.010s CPU, 0.009s wall-clock]
Computing fact groups: [0.150s CPU, 0.154s wall-clock]
Building STRIPS to SAS dictionary... [0.000s CPU, 0.002s wall-clock]
Building dictionary for full mutex groups... [0.010s CPU, 0.002s wall-clock]
Building mutex information...
Building mutex information: [0.000s CPU, 0.002s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.020s CPU, 0.024s wall-clock]
Translating task: [0.590s CPU, 0.593s wall-clock]
2628 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
6 propositions removed
Detecting unreachable propositions: [0.320s CPU, 0.316s wall-clock]
Reordering and filtering variables...
248 of 248 variables necessary.
0 of 2 mutex groups necessary.
1260 of 1260 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.360s CPU, 0.360s wall-clock]
Translator variables: 248
Translator derived variables: 0
Translator facts: 498
Translator goal facts: 2
Translator mutex groups: 0
Translator total mutex groups size: 0
Translator operators: 1260
Translator axioms: 0
Translator task size: 11824
Translator peak memory: 43212 KB
Writing output... [0.210s CPU, 0.229s wall-clock]
Done! [2.740s CPU, 2.764s wall-clock]
planner.py version 0.0.1

Time:	 0.49s
Memory: 82MB

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:		 82MB (+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: 82MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 0.16s
Memory:		 82MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 0.01s
Memory:		 83MB (+1MB)
UNSAT
Iteration Time:	 0.23s

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: 84.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 0.19s
Memory:		 92MB (+9MB)
Unblocking actions...
Solving...
Solving Time:	 0.04s
Memory:		 97MB (+5MB)
SAT
Testing...
NOT SERIALIZABLE
Testing Time:	 0.55s
Memory:		 116MB (+19MB)
Solving...
Solving Time:	 0.08s
Memory:		 113MB (+-3MB)
UNSAT
Iteration Time:	 0.94s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 127.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 0.33s
Memory:		 117MB (+4MB)
Unblocking actions...
Solving...
Solving Time:	 0.10s
Memory:		 128MB (+11MB)
SAT
Testing...
SERIALIZABLE?
Testing Time:	 0.00s
Memory:		 128MB (+0MB)
Answer: 2
occurs(action(("push-start","s12","b1","a1","a2","b5","gasoleo","oc1b")),1) occurs(action(("push-end","s12","a1","a2","b0","b5")),2) occurs(action(("pop-unitarypipe","s34","b3","a3","a4","b4","gasoleo","rat-a")),2) occurs(action(("pop-start","s12","b11","a1","a2","b5","gasoleo","oc1b")),3) occurs(action(("pop-end","s12","a1","a2","b1","b5")),4) occurs(action(("push-unitarypipe","s34","b4","a3","a4","b3","rat-a","gasoleo")),4) occurs(action(("pop-start","s12","b0","a1","a2","b11","lco","gasoleo")),5) occurs(action(("pop-unitarypipe","s34","b3","a3","a4","b4","gasoleo","rat-a")),5) occurs(action(("pop-end","s12","a1","a2","b5","b11")),6) occurs(action(("pop-unitarypipe","s34","b8","a3","a4","b3","oca1","gasoleo")),6) occurs(action(("pop-start","s12","b2","a1","a2","b0","rat-a","lco")),7) occurs(action(("pop-unitarypipe","s34","b10","a3","a4","b8","oc1b","oca1")),7) occurs(action(("push-start","s13","b5","a1","a3","b7","oc1b","lco")),7) occurs(action(("pop-end","s12","a1","a2","b11","b0")),8) occurs(action(("push-start","s12","b6","a1","a2","b0","rat-a","lco")),9) occurs(action(("push-end","s13","a1","a3","b9","b7")),10) occurs(action(("push-end","s12","a1","a2","b2","b0")),10) occurs(action(("pop-start","s13","b3","a1","a3","b7","gasoleo","lco")),11) occurs(action(("push-start","s12","b1","a1","a2","b6","gasoleo","rat-a")),11) occurs(action(("push-unitarypipe","s34","b9","a3","a4","b10","gasoleo","oc1b")),11) occurs(action(("push-end","s12","a1","a2","b0","b6")),12) occurs(action(("pop-end","s13","a1","a3","b5","b7")),12) occurs(action(("push-unitarypipe","s34","b8","a3","a4","b9","oca1","gasoleo")),12) occurs(action(("pop-start","s13","b4","a1","a3","b3","rat-a","gasoleo")),13) occurs(action(("push-start","s12","b5","a1","a2","b1","oc1b","gasoleo")),13) occurs(action(("push-end","s12","a1","a2","b6","b1")),14) occurs(action(("pop-unitarypipe","s34","b10","a3","a4","b8","oc1b","oca1")),15)
SATISFIABLE

Models       : 1+
Calls        : 5
Time         : 1.818s (Solving: 0.17s 1st Model: 0.11s Unsat: 0.06s)
CPU Time     : 1.792s

Choices      : 1468     (Domain: 1251)
Conflicts    : 796      (Analyzed: 794)
Restarts     : 8        (Average: 99.25 Last: 69)
Model-Level  : 74.5    
Problems     : 5        (Average Length: 10.00 Splits: 0)
Lemmas       : 794      (Deleted: 0)
  Binary     : 72       (Ratio:   9.07%)
  Ternary    : 39       (Ratio:   4.91%)
  Conflict   : 794      (Average Length:   42.0 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 794      (Average:  2.24 Max:  35 Sum:   1781)
  Executed   : 755      (Average:  1.68 Max:  35 Sum:   1332 Ratio:  74.79%)
  Bounded    : 39       (Average: 11.51 Max:  17 Sum:    449 Ratio:  25.21%)

Rules        : 63681    (Original: 61142)
Atoms        : 44635   
Bodies       : 13246    (Original: 10855)
  Count      : 1209     (Original: 1478)
Equivalences : 7560     (Atom=Atom: 53 Body=Body: 2 Other: 7505)
Tight        : Yes
Variables    : 42991    (Eliminated:    0 Frozen: 14896)
Constraints  : 247183   (Binary:  92.6% Ternary:   3.2% Other:   4.2%)

Memory Peak  : 128MB
Max. Length  : 15 steps
Sol. Length  : 15 steps
Models       : 2


