diff --git a/fd-pb-e2/ipc-2002_depots-strips-automatic_12.env b/fd-pb-e2/ipc-2002_depots-strips-automatic_12.env
new file mode 100644
index 000000000..49da42815
--- /dev/null
+++ b/fd-pb-e2/ipc-2002_depots-strips-automatic_12.env
@@ -0,0 +1,38 @@
+command:
+- timeout
+- -m=8000000
+- -t=900
+- python3
+- /home/pluehne/Documents/ASP/plasp-javier/encodings/planner/runplanner.py
+- --domain=/home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/depots-strips-automatic/domain.pddl
+- /home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/depots-strips-automatic/instances/instance-12.pddl
+- --stats
+- --verbose
+- --print-call
+- --translate
+- -B 0.9
+- --parallel=2
+configuration:
+  id: fd-pb-e2
+  instanceSets:
+  - lpnmr-hard-instances
+  options:
+  - --stats
+  - --verbose
+  - --print-call
+  - --translate
+  - -B 0.9
+  - --parallel=2
+exitCode: 0
+instance:
+  domain: depots-strips-automatic
+  instance: 12
+  ipc: ipc-2002
+versions:
+  clingo: 5.2.2
+  fastDownward: 10997:847cdf0069cab0c8841a9958e783d1a7340fe2e9 (2017-11-02 15:10 +0100)
+  planner: 517f2c0422a36582df17ecebb08e879b170cdfe2 (2017-11-21 02:23:06 +0100)
+  plasp: 3.1.1
+  python: 3.6.3
+workingDirectory: /home/pluehne/Documents/ASP/plasp-javier/encodings/planner
+
diff --git a/fd-pb-e2/ipc-2002_depots-strips-automatic_12.err b/fd-pb-e2/ipc-2002_depots-strips-automatic_12.err
new file mode 100644
index 000000000..5b9c86a04
--- /dev/null
+++ b/fd-pb-e2/ipc-2002_depots-strips-automatic_12.err
@@ -0,0 +1,17 @@
+# configuration: {'id': 'fd-pb-e2', 'options': ['--stats', '--verbose', '--print-call', '--translate', '-B 0.9', '--parallel=2'], 'instanceSets': ['lpnmr-hard-instances']}
+# instance: {'ipc': 'ipc-2002', 'domain': 'depots-strips-automatic', 'instance': 12}
+# command: ['timeout', '-m=8000000', '-t=900', 'python3', '/home/pluehne/Documents/ASP/plasp-javier/encodings/planner/runplanner.py', '--domain=/home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/depots-strips-automatic/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/depots-strips-automatic/instances/instance-12.pddl', '--stats', '--verbose', '--print-call', '--translate', '-B 0.9', '--parallel=2']
+# working directory: /home/pluehne/Documents/ASP/plasp-javier/encodings/planner
+# exit code: 0
+/home/pluehne/Documents/ASP/plasp-javier/encodings/strips/preprocess.lp:13:4-34: info: atom does not occur in any rule head:
+  requires(feature(actionCosts))
+
+/home/pluehne/Documents/ASP/plasp-javier/encodings/strips/preprocess.lp:14:4-33: info: atom does not occur in any rule head:
+  requires(feature(axiomRules))
+
+/home/pluehne/Documents/ASP/plasp-javier/encodings/strips/preprocess.lp:15:4-41: info: atom does not occur in any rule head:
+  requires(feature(conditionalEffects))
+
+MEM CPU 336.92 MEM 8004260 MAXMEM 8004260 STALE 1 MAXMEM_RSS 7810444
+<time name="ALL">336850</time>
+
diff --git a/fd-pb-e2/ipc-2002_depots-strips-automatic_12.out b/fd-pb-e2/ipc-2002_depots-strips-automatic_12.out
new file mode 100644
index 000000000..040830d4e
--- /dev/null
+++ b/fd-pb-e2/ipc-2002_depots-strips-automatic_12.out
@@ -0,0 +1,205 @@
+INFO     Running translator.
+INFO     translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/depots-strips-automatic/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/depots-strips-automatic/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-2002/domains/depots-strips-automatic/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/depots-strips-automatic/instances/instance-12.pddl
+Parsing...
+Parsing: [0.020s CPU, 0.018s wall-clock]
+Normalizing task... [0.000s CPU, 0.001s wall-clock]
+Instantiating...
+Generating Datalog program... [0.010s CPU, 0.007s wall-clock]
+Normalizing Datalog program...
+Normalizing Datalog program: [0.020s CPU, 0.020s wall-clock]
+Preparing model... [0.010s CPU, 0.017s wall-clock]
+Generated 43 rules.
+Computing model... [0.580s CPU, 0.578s wall-clock]
+4500 relevant atoms
+3459 auxiliary atoms
+7959 final queue length
+17591 total queue pushes
+Completing instantiation... [1.380s CPU, 1.387s wall-clock]
+Instantiating: [2.010s CPU, 2.018s wall-clock]
+Computing fact groups...
+Finding invariants...
+16 initial candidates
+Finding invariants: [0.050s CPU, 0.048s wall-clock]
+Checking invariant weight... [0.000s CPU, 0.005s wall-clock]
+Instantiating groups... [0.080s CPU, 0.082s wall-clock]
+Collecting mutex groups... [0.000s CPU, 0.004s wall-clock]
+Choosing groups...
+39 uncovered facts
+Choosing groups: [0.020s CPU, 0.021s wall-clock]
+Building translation key... [0.010s CPU, 0.007s wall-clock]
+Computing fact groups: [0.200s CPU, 0.201s wall-clock]
+Building STRIPS to SAS dictionary... [0.010s CPU, 0.003s wall-clock]
+Building dictionary for full mutex groups... [0.000s CPU, 0.007s wall-clock]
+Building mutex information...
+Building mutex information: [0.020s CPU, 0.013s wall-clock]
+Translating task...
+Processing axioms...
+Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
+Processing axioms: [0.070s CPU, 0.076s wall-clock]
+Translating task: [1.660s CPU, 1.665s wall-clock]
+5130 effect conditions simplified
+0 implied preconditions added
+Detecting unreachable propositions...
+0 operators removed
+0 axioms removed
+56 propositions removed
+Detecting unreachable propositions: [0.890s CPU, 0.886s wall-clock]
+Reordering and filtering variables...
+59 of 59 variables necessary.
+42 of 59 mutex groups necessary.
+3570 of 3570 operators necessary.
+0 of 0 axiom rules necessary.
+Reordering and filtering variables: [0.400s CPU, 0.393s wall-clock]
+Translator variables: 59
+Translator derived variables: 0
+Translator facts: 591
+Translator goal facts: 11
+Translator mutex groups: 42
+Translator total mutex groups size: 747
+Translator operators: 3570
+Translator axioms: 0
+Translator task size: 33628
+Translator peak memory: 53848 KB
+Writing output... [0.520s CPU, 0.558s wall-clock]
+Done! [5.790s CPU, 5.830s wall-clock]
+planner.py version 0.0.1
+
+Time:	 17.12s
+Memory: 948MB
+
+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:	 0.08s
+Memory:		 948MB (+0MB)
+UNSAT
+Iteration Time:	 0.08s
+
+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
+Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
+Grounding Time:	 18.17s
+Memory:		 2436MB (+1488MB)
+Unblocking actions...
+Solving...
+Solving Time:	 0.80s
+Memory:		 2551MB (+115MB)
+UNSAT
+Iteration Time:	 24.43s
+
+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
+Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
+Grounding Time:	 16.00s
+Memory:		 3030MB (+479MB)
+Unblocking actions...
+Solving...
+Solving Time:	 1.99s
+Memory:		 3136MB (+106MB)
+UNSAT
+Iteration Time:	 23.76s
+
+Iteration 4
+Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
+Grounded Until:	 10
+Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
+Grounding Time:	 23.77s
+Memory:		 4017MB (+881MB)
+Unblocking actions...
+Solving...
+Solving Time:	 7.92s
+Memory:		 4131MB (+114MB)
+UNSAT
+Iteration Time:	 37.39s
+
+Iteration 5
+Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
+Grounded Until:	 15
+Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
+Grounding Time:	 16.01s
+Memory:		 4609MB (+478MB)
+Unblocking actions...
+Solving...
+Solving Time:	 12.46s
+Memory:		 4735MB (+126MB)
+UNKNOWN
+Iteration Time:	 34.25s
+
+Iteration 6
+Queue:		 [(5,25,0,True), (6,30,0,True)]
+Grounded Until:	 20
+Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
+Grounding Time:	 16.85s
+Memory:		 5197MB (+462MB)
+Unblocking actions...
+Solving...
+Solving Time:	 17.86s
+Memory:		 5302MB (+105MB)
+UNKNOWN
+Iteration Time:	 40.46s
+
+Iteration 7
+Queue:		 [(6,30,0,True)]
+Grounded Until:	 25
+Grounding...	 [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])]
+Grounding Time:	 18.27s
+Memory:		 5765MB (+463MB)
+Unblocking actions...
+Solving...
+Solving Time:	 14.18s
+Memory:		 5900MB (+135MB)
+UNKNOWN
+Iteration Time:	 38.47s
+
+Iteration 8
+Queue:		 [(4,20,1,True), (5,25,1,True), (6,30,1,True), (7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True)]
+Grounded Until:	 30
+Blocking actions...
+Solving...
+Solving Time:	 12.09s
+Memory:		 5900MB (+0MB)
+UNKNOWN
+Iteration Time:	 12.18s
+
+Iteration 9
+Queue:		 [(5,25,1,True), (6,30,1,True), (7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True)]
+Grounded Until:	 30
+Unblocking actions...
+Solving...
+Solving Time:	 13.90s
+Memory:		 5900MB (+0MB)
+UNKNOWN
+Iteration Time:	 13.98s
+
+Iteration 10
+Queue:		 [(6,30,1,True), (7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True)]
+Grounded Until:	 30
+Unblocking actions...
+Solving...
+Solving Time:	 16.21s
+Memory:		 5900MB (+0MB)
+UNKNOWN
+Iteration Time:	 16.30s
+
+Iteration 11
+Queue:		 [(7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True)]
+Grounded Until:	 30
+Grounding...	 [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])]
+Grounding Time:	 32.17s
+Memory:		 7172MB (+1272MB)
+Unblocking actions...
+Solving...
+Solving Time:	 20.24s
+Memory:		 7284MB (+112MB)
+UNKNOWN
+Iteration Time:	 58.34s
+
+Iteration 12
+Queue:		 [(8,40,0,True), (9,45,0,T