Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r004-smll-171620118100242.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is AirplaneLD-PT-0010, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r004-smll-171620118100242
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 608K
-rw-r--r-- 1 mcc users 12K Apr 12 03:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K Apr 12 03:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Apr 12 03:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Apr 12 03:29 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 6.6K Apr 22 14:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 32K Apr 22 14:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K Apr 22 14:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 30K Apr 12 03:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 170K Apr 12 03:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 03:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K Apr 12 03:34 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.6K Apr 22 14:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 48K May 18 16:42 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME AirplaneLD-PT-0010-CTLFireability-2024-00
FORMULA_NAME AirplaneLD-PT-0010-CTLFireability-2024-01
FORMULA_NAME AirplaneLD-PT-0010-CTLFireability-2024-02
FORMULA_NAME AirplaneLD-PT-0010-CTLFireability-2024-03
FORMULA_NAME AirplaneLD-PT-0010-CTLFireability-2024-04
FORMULA_NAME AirplaneLD-PT-0010-CTLFireability-2024-05
FORMULA_NAME AirplaneLD-PT-0010-CTLFireability-2024-06
FORMULA_NAME AirplaneLD-PT-0010-CTLFireability-2024-07
FORMULA_NAME AirplaneLD-PT-0010-CTLFireability-2024-08
FORMULA_NAME AirplaneLD-PT-0010-CTLFireability-2024-09
FORMULA_NAME AirplaneLD-PT-0010-CTLFireability-2024-10
FORMULA_NAME AirplaneLD-PT-0010-CTLFireability-2024-11
FORMULA_NAME AirplaneLD-PT-0010-CTLFireability-2024-12
FORMULA_NAME AirplaneLD-PT-0010-CTLFireability-2024-13
FORMULA_NAME AirplaneLD-PT-0010-CTLFireability-2024-14
FORMULA_NAME AirplaneLD-PT-0010-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1716412065209

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AirplaneLD-PT-0010
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-05-22 21:07:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-22 21:07:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 21:07:47] [INFO ] Load time of PNML (sax parser for PT used): 89 ms
[2024-05-22 21:07:47] [INFO ] Transformed 89 places.
[2024-05-22 21:07:47] [INFO ] Transformed 88 transitions.
[2024-05-22 21:07:47] [INFO ] Found NUPN structural information;
[2024-05-22 21:07:47] [INFO ] Parsed PT model containing 89 places and 88 transitions and 333 arcs in 248 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 22 ms.
Reduce places removed 32 places and 0 transitions.
Support contains 54 out of 57 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 57/57 places, 88/88 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 54 transition count 88
Applied a total of 3 rules in 32 ms. Remains 54 /57 variables (removed 3) and now considering 88/88 (removed 0) transitions.
// Phase 1: matrix 88 rows 54 cols
[2024-05-22 21:07:47] [INFO ] Computed 1 invariants in 15 ms
[2024-05-22 21:07:47] [INFO ] Implicit Places using invariants in 323 ms returned []
[2024-05-22 21:07:47] [INFO ] Invariant cache hit.
[2024-05-22 21:07:48] [INFO ] Implicit Places using invariants and state equation in 108 ms returned []
Implicit Place search using SMT with State Equation took 494 ms to find 0 implicit places.
Running 44 sub problems to find dead transitions.
[2024-05-22 21:07:48] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 49/49 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (OVERLAPS) 1/50 variables, 1/50 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/50 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (OVERLAPS) 88/138 variables, 50/101 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/138 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 7 (OVERLAPS) 4/142 variables, 4/105 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/142 variables, 4/109 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/142 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 10 (OVERLAPS) 0/142 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Real declared 142/142 variables, and 109 constraints, problems are : Problem set: 0 solved, 44 unsolved in 1650 ms.
Refiners :[Domain max(s): 54/54 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 54/54 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 44 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 49/49 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (OVERLAPS) 1/50 variables, 1/50 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/50 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (OVERLAPS) 88/138 variables, 50/101 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/138 variables, 44/145 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/138 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 8 (OVERLAPS) 4/142 variables, 4/149 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/142 variables, 4/153 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/142 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 11 (OVERLAPS) 0/142 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Int declared 142/142 variables, and 153 constraints, problems are : Problem set: 0 solved, 44 unsolved in 1303 ms.
Refiners :[Domain max(s): 54/54 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 54/54 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 0/0 constraints]
After SMT, in 3090ms problems are : Problem set: 0 solved, 44 unsolved
Search for dead transitions found 0 dead transitions in 3115ms
Starting structural reductions in LTL mode, iteration 1 : 54/57 places, 88/88 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3680 ms. Remains : 54/57 places, 88/88 transitions.
Support contains 54 out of 54 places after structural reductions.
[2024-05-22 21:07:51] [INFO ] Flatten gal took : 37 ms
[2024-05-22 21:07:51] [INFO ] Flatten gal took : 13 ms
[2024-05-22 21:07:51] [INFO ] Input system was already deterministic with 88 transitions.
Reduction of identical properties reduced properties to check from 42 to 37
RANDOM walk for 40000 steps (5018 resets) in 2026 ms. (19 steps per ms) remains 7/37 properties
BEST_FIRST walk for 40004 steps (361 resets) in 198 ms. (201 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (365 resets) in 204 ms. (195 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (273 resets) in 73 ms. (540 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (323 resets) in 42 ms. (930 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (351 resets) in 81 ms. (487 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (256 resets) in 51 ms. (769 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (211 resets) in 45 ms. (869 steps per ms) remains 7/7 properties
[2024-05-22 21:07:52] [INFO ] Invariant cache hit.
Problem AtomicPropp34 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 18/18 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/18 variables, 0/18 constraints. Problems are: Problem set: 1 solved, 6 unsolved
Problem AtomicPropp2 is UNSAT
At refinement iteration 2 (OVERLAPS) 1/19 variables, 1/19 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 1/20 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 0/20 constraints. Problems are: Problem set: 2 solved, 5 unsolved
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp35 is UNSAT
At refinement iteration 5 (OVERLAPS) 85/104 variables, 19/39 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/104 variables, 0/39 constraints. Problems are: Problem set: 5 solved, 2 unsolved
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp37 is UNSAT
After SMT solving in domain Real declared 139/142 variables, and 72 constraints, problems are : Problem set: 7 solved, 0 unsolved in 113 ms.
Refiners :[Domain max(s): 19/54 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 52/54 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
After SMT, in 129ms problems are : Problem set: 7 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 7 atomic propositions for a total of 16 simplifications.
FORMULA AirplaneLD-PT-0010-CTLFireability-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-22 21:07:52] [INFO ] Flatten gal took : 9 ms
[2024-05-22 21:07:52] [INFO ] Flatten gal took : 11 ms
[2024-05-22 21:07:52] [INFO ] Input system was already deterministic with 88 transitions.
Computed a total of 54 stabilizing places and 88 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 54 transition count 88
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 2 formulas.
FORMULA AirplaneLD-PT-0010-CTLFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-0010-CTLFireability-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 88/88 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 19 transition count 53
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 19 transition count 53
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 0 with 35 rules applied. Total rules applied 105 place count 19 transition count 18
Applied a total of 105 rules in 13 ms. Remains 19 /54 variables (removed 35) and now considering 18/88 (removed 70) transitions.
// Phase 1: matrix 18 rows 19 cols
[2024-05-22 21:07:52] [INFO ] Computed 1 invariants in 1 ms
[2024-05-22 21:07:52] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-05-22 21:07:52] [INFO ] Invariant cache hit.
[2024-05-22 21:07:52] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
Running 9 sub problems to find dead transitions.
[2024-05-22 21:07:52] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 1/15 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 18/33 variables, 15/16 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/33 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 4/37 variables, 4/20 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/37 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (OVERLAPS) 0/37 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 37/37 variables, and 20 constraints, problems are : Problem set: 0 solved, 9 unsolved in 155 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 19/19 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 1/15 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 18/33 variables, 15/16 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/33 variables, 9/25 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/33 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 4/37 variables, 4/29 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/37 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 0/37 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 37/37 variables, and 29 constraints, problems are : Problem set: 0 solved, 9 unsolved in 136 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 19/19 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints]
After SMT, in 300ms problems are : Problem set: 0 solved, 9 unsolved
Search for dead transitions found 0 dead transitions in 301ms
Starting structural reductions in LTL mode, iteration 1 : 19/54 places, 18/88 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 392 ms. Remains : 19/54 places, 18/88 transitions.
[2024-05-22 21:07:53] [INFO ] Flatten gal took : 3 ms
[2024-05-22 21:07:53] [INFO ] Flatten gal took : 3 ms
[2024-05-22 21:07:53] [INFO ] Input system was already deterministic with 18 transitions.
[2024-05-22 21:07:53] [INFO ] Flatten gal took : 2 ms
[2024-05-22 21:07:53] [INFO ] Flatten gal took : 2 ms
[2024-05-22 21:07:53] [INFO ] Time to serialize gal into /tmp/CTLFireability13644720429554559592.gal : 2 ms
[2024-05-22 21:07:53] [INFO ] Time to serialize properties into /tmp/CTLFireability3101600216381644267.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13644720429554559592.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3101600216381644267.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,323,0.017183,3300,2,118,5,436,6,0,91,380,0


Converting to forward existential form...Done !
original formula: E((AF((((Weight_Left_Wheel_on==1)&&(P1==1)) + AX(!(((Weight_Right_Wheel_on==1)&&(P2==1)))))) * !(EG(((Weight_Left_Wheel_off==1)&&(P1==1))...199
=> equivalent forward existential formula: [(FwdU(Init,(!(EG(!((((Weight_Left_Wheel_on==1)&&(P1==1)) + !(EX(!(!(((Weight_Right_Wheel_on==1)&&(P2==1))))))))...257
Reverse transition relation is NOT exact ! Due to transitions t9, t11, t13, t15, t17, Intersection with reachable at each step enabled. (destroyed/reverse...183
(forward)formula 0,1,0.03563,4440,1,0,58,3280,63,23,521,3723,59
FORMULA AirplaneLD-PT-0010-CTLFireability-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 88/88 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 29 transition count 63
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 29 transition count 63
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 75 place count 29 transition count 38
Applied a total of 75 rules in 2 ms. Remains 29 /54 variables (removed 25) and now considering 38/88 (removed 50) transitions.
// Phase 1: matrix 38 rows 29 cols
[2024-05-22 21:07:53] [INFO ] Computed 1 invariants in 4 ms
[2024-05-22 21:07:53] [INFO ] Implicit Places using invariants in 34 ms returned [28]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 38 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 28/54 places, 38/88 transitions.
Applied a total of 0 rules in 0 ms. Remains 28 /28 variables (removed 0) and now considering 38/38 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 42 ms. Remains : 28/54 places, 38/88 transitions.
[2024-05-22 21:07:53] [INFO ] Flatten gal took : 3 ms
[2024-05-22 21:07:53] [INFO ] Flatten gal took : 3 ms
[2024-05-22 21:07:53] [INFO ] Input system was already deterministic with 38 transitions.
[2024-05-22 21:07:53] [INFO ] Flatten gal took : 4 ms
[2024-05-22 21:07:53] [INFO ] Flatten gal took : 3 ms
[2024-05-22 21:07:53] [INFO ] Time to serialize gal into /tmp/CTLFireability11774887002497067938.gal : 1 ms
[2024-05-22 21:07:53] [INFO ] Time to serialize properties into /tmp/CTLFireability10046913388399167478.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11774887002497067938.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10046913388399167478.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1343,0.007336,3552,2,94,5,532,6,0,147,429,0


Converting to forward existential form...Done !
original formula: AX(A(AX((((!((((((TheAltitude_14==1)&&(P3==1))||((TheAltitude_19==1)&&(P3==1)))||(((TheAltitude_20==1)&&(P3==1))||((TheAltitude_10==1)&&(...491
=> equivalent forward existential formula: ([FwdG((FwdU(EY(Init),!(!(EG(!((!(E(TRUE U !((stp2==1)))) + ((Weight_Right_Wheel_off==1)&&(P2==1)))))))) * !(!(E...755
Reverse transition relation is NOT exact ! Due to transitions t19, t21, t33, t35, t37, Intersection with reachable at each step enabled. (destroyed/revers...184
(forward)formula 0,0,0.044127,4924,1,0,132,8053,107,72,868,8909,151
FORMULA AirplaneLD-PT-0010-CTLFireability-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 88/88 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 31 transition count 65
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 31 transition count 65
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 0 with 23 rules applied. Total rules applied 69 place count 31 transition count 42
Applied a total of 69 rules in 2 ms. Remains 31 /54 variables (removed 23) and now considering 42/88 (removed 46) transitions.
// Phase 1: matrix 42 rows 31 cols
[2024-05-22 21:07:53] [INFO ] Computed 1 invariants in 1 ms
[2024-05-22 21:07:53] [INFO ] Implicit Places using invariants in 32 ms returned [30]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 33 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/54 places, 42/88 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 42/42 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 36 ms. Remains : 30/54 places, 42/88 transitions.
[2024-05-22 21:07:53] [INFO ] Flatten gal took : 3 ms
[2024-05-22 21:07:53] [INFO ] Flatten gal took : 3 ms
[2024-05-22 21:07:53] [INFO ] Input system was already deterministic with 42 transitions.
[2024-05-22 21:07:53] [INFO ] Flatten gal took : 3 ms
[2024-05-22 21:07:53] [INFO ] Flatten gal took : 3 ms
[2024-05-22 21:07:53] [INFO ] Time to serialize gal into /tmp/CTLFireability6254916938315445786.gal : 2 ms
[2024-05-22 21:07:53] [INFO ] Time to serialize properties into /tmp/CTLFireability15677533235086956531.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6254916938315445786.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15677533235086956531.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3415,0.009555,3568,2,143,5,750,6,0,159,640,0


Converting to forward existential form...Done !
original formula: AG(EF(((AX(((Weight_Right_Wheel_off==0)||(P2==0))) + !(E((((((Speed_Right_Wheel_8==1)&&(P5==1))||((Speed_Right_Wheel_9==1)&&(P5==1)))||((...648
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((!(EX(!(((Weight_Right_Wheel_off==0)||(P2==0))))) + !(E((((((Speed_Right_Wheel_8...720
Reverse transition relation is NOT exact ! Due to transitions t21, t22, t23, t24, t25, t27, t29, t30, t31, t32, t33, t34, t35, t36, t37, t39, t41, Interse...245
(forward)formula 0,1,0.047339,4932,1,0,94,7540,117,39,913,6343,115
FORMULA AirplaneLD-PT-0010-CTLFireability-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 88/88 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 24 transition count 58
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 24 transition count 58
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 90 place count 24 transition count 28
Applied a total of 90 rules in 3 ms. Remains 24 /54 variables (removed 30) and now considering 28/88 (removed 60) transitions.
// Phase 1: matrix 28 rows 24 cols
[2024-05-22 21:07:53] [INFO ] Computed 1 invariants in 0 ms
[2024-05-22 21:07:53] [INFO ] Implicit Places using invariants in 34 ms returned [23]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 35 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 23/54 places, 28/88 transitions.
Applied a total of 0 rules in 2 ms. Remains 23 /23 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 40 ms. Remains : 23/54 places, 28/88 transitions.
[2024-05-22 21:07:53] [INFO ] Flatten gal took : 2 ms
[2024-05-22 21:07:53] [INFO ] Flatten gal took : 2 ms
[2024-05-22 21:07:53] [INFO ] Input system was already deterministic with 28 transitions.
[2024-05-22 21:07:53] [INFO ] Flatten gal took : 2 ms
[2024-05-22 21:07:53] [INFO ] Flatten gal took : 2 ms
[2024-05-22 21:07:53] [INFO ] Time to serialize gal into /tmp/CTLFireability9820957249084479289.gal : 1 ms
[2024-05-22 21:07:53] [INFO ] Time to serialize properties into /tmp/CTLFireability2502737327911810206.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9820957249084479289.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2502737327911810206.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,853,0.006632,3476,2,84,5,420,6,0,117,392,0


Converting to forward existential form...Done !
original formula: AX(EF(EX((((((Speed_Left_Wheel_1==1)&&(P4==1))||((Speed_Left_Wheel_4==1)&&(P4==1)))||(((Speed_Left_Wheel_10==1)&&(P4==1))||((Speed_Left_W...255
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U EX((((((Speed_Left_Wheel_1==1)&&(P4==1))||((Speed_Left_Wheel_4==1)&&(P4==1)))||(((Speed_...308
Reverse transition relation is NOT exact ! Due to transitions t14, t21, t23, t25, t27, Intersection with reachable at each step enabled. (destroyed/revers...184
(forward)formula 0,0,0.022065,3792,1,0,61,2941,77,24,687,2112,70
FORMULA AirplaneLD-PT-0010-CTLFireability-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 88/88 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 19 transition count 53
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 19 transition count 53
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 0 with 35 rules applied. Total rules applied 105 place count 19 transition count 18
Applied a total of 105 rules in 2 ms. Remains 19 /54 variables (removed 35) and now considering 18/88 (removed 70) transitions.
// Phase 1: matrix 18 rows 19 cols
[2024-05-22 21:07:53] [INFO ] Computed 1 invariants in 7 ms
[2024-05-22 21:07:53] [INFO ] Implicit Places using invariants in 38 ms returned [18]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 39 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 18/54 places, 18/88 transitions.
Applied a total of 0 rules in 0 ms. Remains 18 /18 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 41 ms. Remains : 18/54 places, 18/88 transitions.
[2024-05-22 21:07:53] [INFO ] Flatten gal took : 2 ms
[2024-05-22 21:07:53] [INFO ] Flatten gal took : 2 ms
[2024-05-22 21:07:53] [INFO ] Input system was already deterministic with 18 transitions.
[2024-05-22 21:07:53] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:07:53] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:07:53] [INFO ] Time to serialize gal into /tmp/CTLFireability9151198653440412997.gal : 1 ms
[2024-05-22 21:07:53] [INFO ] Time to serialize properties into /tmp/CTLFireability15626571058726904607.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9151198653440412997.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15626571058726904607.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,323,0.005168,3408,2,56,5,245,6,0,87,237,0


Converting to forward existential form...Done !
original formula: EF(EX(((AX(AX((stp1==0))) * (stp5==0)) * ((stp4==1) + AF(((Weight_Right_Wheel_off==0)||(P2==0)))))))
=> equivalent forward existential formula: ([((EY(FwdU(Init,TRUE)) * (!(EX(!(!(EX(!((stp1==0))))))) * (stp5==0))) * (stp4==1))] != FALSE + [((EY(FwdU(Init,...271
Reverse transition relation is NOT exact ! Due to transitions t9, t11, t13, t15, t17, Intersection with reachable at each step enabled. (destroyed/reverse...183
(forward)formula 0,1,0.012983,3724,1,0,53,1667,55,21,462,1464,50
FORMULA AirplaneLD-PT-0010-CTLFireability-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 88/88 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 19 transition count 53
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 19 transition count 53
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 0 with 35 rules applied. Total rules applied 105 place count 19 transition count 18
Applied a total of 105 rules in 2 ms. Remains 19 /54 variables (removed 35) and now considering 18/88 (removed 70) transitions.
[2024-05-22 21:07:53] [INFO ] Invariant cache hit.
[2024-05-22 21:07:53] [INFO ] Implicit Places using invariants in 32 ms returned [18]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 33 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 18/54 places, 18/88 transitions.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 36 ms. Remains : 18/54 places, 18/88 transitions.
[2024-05-22 21:07:53] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:07:53] [INFO ] Flatten gal took : 2 ms
[2024-05-22 21:07:53] [INFO ] Input system was already deterministic with 18 transitions.
[2024-05-22 21:07:53] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:07:53] [INFO ] Flatten gal took : 2 ms
[2024-05-22 21:07:53] [INFO ] Time to serialize gal into /tmp/CTLFireability2001167848748315704.gal : 0 ms
[2024-05-22 21:07:53] [INFO ] Time to serialize properties into /tmp/CTLFireability10163240381074288714.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2001167848748315704.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10163240381074288714.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,323,0.005327,3408,2,56,5,245,6,0,87,237,0


Converting to forward existential form...Done !
original formula: AX(EX(AX(AX((stp5==0)))))
=> equivalent forward existential formula: [(EY(Init) * !(EX(!(EX(!(!(EX(!((stp5==0))))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t9, t11, t13, t15, t17, Intersection with reachable at each step enabled. (destroyed/reverse...183
(forward)formula 0,1,0.016294,3724,1,0,57,2905,53,24,460,2823,52
FORMULA AirplaneLD-PT-0010-CTLFireability-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 88/88 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 25 transition count 59
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 25 transition count 59
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 87 place count 25 transition count 30
Applied a total of 87 rules in 1 ms. Remains 25 /54 variables (removed 29) and now considering 30/88 (removed 58) transitions.
// Phase 1: matrix 30 rows 25 cols
[2024-05-22 21:07:53] [INFO ] Computed 1 invariants in 2 ms
[2024-05-22 21:07:53] [INFO ] Implicit Places using invariants in 30 ms returned [24]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 31 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24/54 places, 30/88 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 30/30 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 34 ms. Remains : 24/54 places, 30/88 transitions.
[2024-05-22 21:07:53] [INFO ] Flatten gal took : 2 ms
[2024-05-22 21:07:53] [INFO ] Flatten gal took : 2 ms
[2024-05-22 21:07:53] [INFO ] Input system was already deterministic with 30 transitions.
[2024-05-22 21:07:53] [INFO ] Flatten gal took : 2 ms
[2024-05-22 21:07:53] [INFO ] Flatten gal took : 2 ms
[2024-05-22 21:07:53] [INFO ] Time to serialize gal into /tmp/CTLFireability13057889668616678282.gal : 1 ms
[2024-05-22 21:07:53] [INFO ] Time to serialize properties into /tmp/CTLFireability1276714942025290847.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13057889668616678282.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1276714942025290847.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1289,0.007312,3488,2,84,5,408,6,0,123,346,0


Converting to forward existential form...Done !
original formula: EG(AG(EF((AX((((((Speed_Right_Wheel_3==1)&&(P5==1))||((Speed_Right_Wheel_2==1)&&(P5==1)))||(((Speed_Right_Wheel_1==1)&&(P5==1))||((Speed_...544
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !(E(TRUE U (!(EX(!((((((Speed_Right_Wheel_3==1)&&(P5==1))||((Speed_Right_Wheel_2==1)&&(P5=...611
Reverse transition relation is NOT exact ! Due to transitions t15, t16, t17, t18, t19, t20, t21, t23, t25, t27, t29, Intersection with reachable at each s...215
dead was empty
(forward)formula 0,0,0.032987,4332,1,0,83,4125,88,29,730,3792,94
FORMULA AirplaneLD-PT-0010-CTLFireability-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 54/54 places, 88/88 transitions.
Graph (complete) has 67 edges and 54 vertex of which 2 are kept as prefixes of interest. Removing 52 places using SCC suffix rule.1 ms
Discarding 52 places :
Also discarding 58 output transitions
Drop transitions (Output transitions of discarded places.) removed 58 transitions
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 29 place count 2 transition count 2
Applied a total of 29 rules in 14 ms. Remains 2 /54 variables (removed 52) and now considering 2/88 (removed 86) transitions.
// Phase 1: matrix 2 rows 2 cols
[2024-05-22 21:07:53] [INFO ] Computed 0 invariants in 0 ms
[2024-05-22 21:07:53] [INFO ] Implicit Places using invariants in 16 ms returned []
[2024-05-22 21:07:53] [INFO ] Invariant cache hit.
[2024-05-22 21:07:53] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 37 ms to find 0 implicit places.
[2024-05-22 21:07:53] [INFO ] Redundant transitions in 0 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in SI_CTL mode, iteration 1 : 2/54 places, 2/88 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 57 ms. Remains : 2/54 places, 2/88 transitions.
[2024-05-22 21:07:53] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:07:53] [INFO ] Flatten gal took : 0 ms
[2024-05-22 21:07:53] [INFO ] Input system was already deterministic with 2 transitions.
[2024-05-22 21:07:53] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:07:53] [INFO ] Flatten gal took : 0 ms
[2024-05-22 21:07:53] [INFO ] Time to serialize gal into /tmp/CTLFireability8755977029569930121.gal : 1 ms
[2024-05-22 21:07:53] [INFO ] Time to serialize properties into /tmp/CTLFireability2524859982186275409.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8755977029569930121.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2524859982186275409.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4,0.002168,3276,2,3,5,12,6,0,9,9,0


Converting to forward existential form...Done !
original formula: AF(EG(!(E((stp4==1) U (stp3==1)))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!(E((stp4==1) U (stp3==1))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 1/0/1
dead was empty
(forward)formula 0,1,0.004258,3592,1,0,13,30,22,10,45,44,15
FORMULA AirplaneLD-PT-0010-CTLFireability-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 54/54 places, 88/88 transitions.
Graph (complete) has 67 edges and 54 vertex of which 30 are kept as prefixes of interest. Removing 24 places using SCC suffix rule.0 ms
Discarding 24 places :
Also discarding 40 output transitions
Drop transitions (Output transitions of discarded places.) removed 40 transitions
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 19 place count 12 transition count 30
Iterating global reduction 0 with 18 rules applied. Total rules applied 37 place count 12 transition count 30
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 55 place count 12 transition count 12
Applied a total of 55 rules in 5 ms. Remains 12 /54 variables (removed 42) and now considering 12/88 (removed 76) transitions.
// Phase 1: matrix 12 rows 12 cols
[2024-05-22 21:07:54] [INFO ] Computed 1 invariants in 0 ms
[2024-05-22 21:07:54] [INFO ] Implicit Places using invariants in 29 ms returned [11]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 30 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 11/54 places, 12/88 transitions.
Graph (complete) has 9 edges and 11 vertex of which 10 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 10 transition count 10
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 9 transition count 10
Applied a total of 3 rules in 4 ms. Remains 9 /11 variables (removed 2) and now considering 10/12 (removed 2) transitions.
// Phase 1: matrix 10 rows 9 cols
[2024-05-22 21:07:54] [INFO ] Computed 0 invariants in 1 ms
[2024-05-22 21:07:54] [INFO ] Implicit Places using invariants in 25 ms returned []
[2024-05-22 21:07:54] [INFO ] Invariant cache hit.
[2024-05-22 21:07:54] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 9/54 places, 10/88 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 91 ms. Remains : 9/54 places, 10/88 transitions.
[2024-05-22 21:07:54] [INFO ] Flatten gal took : 0 ms
[2024-05-22 21:07:54] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:07:54] [INFO ] Input system was already deterministic with 10 transitions.
RANDOM walk for 285 steps (60 resets) in 5 ms. (47 steps per ms) remains 0/1 properties
FORMULA AirplaneLD-PT-0010-CTLFireability-2024-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-22 21:07:54] [INFO ] Flatten gal took : 2 ms
[2024-05-22 21:07:54] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:07:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1558395042644173830.gal : 0 ms
[2024-05-22 21:07:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3327023728236130329.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1558395042644173830.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3327023728236130329.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality3327023728236130329.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
ITS tools runner thread asked to quit. Dying gracefully.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:168)
at java.base/java.io.BufferedInputStream.read1(BufferedInputStream.java:281)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:343)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:270)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:313)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:188)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:177)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:162)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:329)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:396)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:840)
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 88/88 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 26 transition count 60
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 26 transition count 60
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 84 place count 26 transition count 32
Applied a total of 84 rules in 3 ms. Remains 26 /54 variables (removed 28) and now considering 32/88 (removed 56) transitions.
// Phase 1: matrix 32 rows 26 cols
[2024-05-22 21:07:54] [INFO ] Computed 1 invariants in 1 ms
[2024-05-22 21:07:54] [INFO ] Implicit Places using invariants in 33 ms returned [25]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 35 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 25/54 places, 32/88 transitions.
Applied a total of 0 rules in 0 ms. Remains 25 /25 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 38 ms. Remains : 25/54 places, 32/88 transitions.
[2024-05-22 21:07:54] [INFO ] Flatten gal took : 3 ms
[2024-05-22 21:07:54] [INFO ] Flatten gal took : 2 ms
[2024-05-22 21:07:54] [INFO ] Input system was already deterministic with 32 transitions.
[2024-05-22 21:07:54] [INFO ] Flatten gal took : 2 ms
[2024-05-22 21:07:54] [INFO ] Flatten gal took : 2 ms
[2024-05-22 21:07:54] [INFO ] Time to serialize gal into /tmp/CTLFireability3527970157459470653.gal : 1 ms
[2024-05-22 21:07:54] [INFO ] Time to serialize properties into /tmp/CTLFireability13265917457714067950.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3527970157459470653.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13265917457714067950.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1969,0.006295,3500,2,78,5,353,6,0,129,283,0


Converting to forward existential form...Done !
original formula: E(AX(FALSE) U AG(!(((((A(((Speed_Right_Wheel_8==1)&&(P5==1)) U (stp5==1)) + (stp3==1)) + ((stp3==1)||(!((Speed_Left_Wheel_1==1)&&(P4==1))...350
=> equivalent forward existential formula: [(FwdU(Init,!(EX(!(FALSE)))) * !(E(TRUE U !(!(((((!((E(!((stp5==1)) U (!(((Speed_Right_Wheel_8==1)&&(P5==1))) * ...560
Reverse transition relation is NOT exact ! Due to transitions t16, t17, t18, t22, t23, t24, t27, t29, t31, Intersection with reachable at each step enable...204
(forward)formula 0,1,0.044745,5136,1,0,157,7900,109,82,748,8975,187
FORMULA AirplaneLD-PT-0010-CTLFireability-2024-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 88/88 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 19 transition count 53
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 19 transition count 53
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 0 with 35 rules applied. Total rules applied 105 place count 19 transition count 18
Applied a total of 105 rules in 4 ms. Remains 19 /54 variables (removed 35) and now considering 18/88 (removed 70) transitions.
// Phase 1: matrix 18 rows 19 cols
[2024-05-22 21:07:54] [INFO ] Computed 1 invariants in 0 ms
[2024-05-22 21:07:54] [INFO ] Implicit Places using invariants in 28 ms returned [18]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 30 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 18/54 places, 18/88 transitions.
Applied a total of 0 rules in 0 ms. Remains 18 /18 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 34 ms. Remains : 18/54 places, 18/88 transitions.
[2024-05-22 21:07:54] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:07:54] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:07:54] [INFO ] Input system was already deterministic with 18 transitions.
[2024-05-22 21:07:54] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:07:54] [INFO ] Flatten gal took : 3 ms
[2024-05-22 21:07:54] [INFO ] Time to serialize gal into /tmp/CTLFireability2834098269886038455.gal : 0 ms
[2024-05-22 21:07:54] [INFO ] Time to serialize properties into /tmp/CTLFireability13436536405214441375.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2834098269886038455.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13436536405214441375.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,323,0.004765,3408,2,56,5,245,6,0,87,237,0


Converting to forward existential form...Done !
original formula: EG(EF(EX((!(A((stp3==1) U (stp3==1))) * (stp1==0)))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U EX((!(!((E(!((stp3==1)) U (!((stp3==1)) * !((stp3==1)))) + EG(!((stp3==1)))))) * (stp1==0)))...167
Reverse transition relation is NOT exact ! Due to transitions t9, t11, t13, t15, t17, Intersection with reachable at each step enabled. (destroyed/reverse...183
dead was empty
(forward)formula 0,0,0.024315,4252,1,0,96,4701,66,43,488,5443,107
FORMULA AirplaneLD-PT-0010-CTLFireability-2024-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 54/54 places, 88/88 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 21 transition count 55
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 21 transition count 55
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 0 with 33 rules applied. Total rules applied 99 place count 21 transition count 22
Applied a total of 99 rules in 5 ms. Remains 21 /54 variables (removed 33) and now considering 22/88 (removed 66) transitions.
// Phase 1: matrix 22 rows 21 cols
[2024-05-22 21:07:54] [INFO ] Computed 1 invariants in 1 ms
[2024-05-22 21:07:54] [INFO ] Implicit Places using invariants in 30 ms returned [20]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 31 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 20/54 places, 22/88 transitions.
Graph (complete) has 19 edges and 20 vertex of which 19 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 19 transition count 20
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 18 transition count 20
Applied a total of 3 rules in 3 ms. Remains 18 /20 variables (removed 2) and now considering 20/22 (removed 2) transitions.
// Phase 1: matrix 20 rows 18 cols
[2024-05-22 21:07:54] [INFO ] Computed 0 invariants in 1 ms
[2024-05-22 21:07:54] [INFO ] Implicit Places using invariants in 25 ms returned []
[2024-05-22 21:07:54] [INFO ] Invariant cache hit.
[2024-05-22 21:07:54] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 18/54 places, 20/88 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 103 ms. Remains : 18/54 places, 20/88 transitions.
[2024-05-22 21:07:54] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:07:54] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:07:54] [INFO ] Input system was already deterministic with 20 transitions.
[2024-05-22 21:07:54] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:07:54] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:07:54] [INFO ] Time to serialize gal into /tmp/CTLFireability8478633412729239304.gal : 1 ms
[2024-05-22 21:07:54] [INFO ] Time to serialize properties into /tmp/CTLFireability10950482432414581932.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8478633412729239304.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10950482432414581932.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,427,0.004569,3420,2,65,5,270,6,0,89,201,0


Converting to forward existential form...Done !
original formula: EG(((!(A(AG((stp5==1)) U EF(((Speed_Right_Wheel_6==1)&&(P5==1))))) + EF((stp3==1))) + ((Speed_Left_Wheel_2==0)||(P4==0))))
=> equivalent forward existential formula: [FwdG(Init,((!(!((E(!(E(TRUE U ((Speed_Right_Wheel_6==1)&&(P5==1)))) U (!(!(E(TRUE U !((stp5==1))))) * !(E(TRUE ...326
Reverse transition relation is NOT exact ! Due to transitions t9, t11, t12, t15, t17, t19, Intersection with reachable at each step enabled. (destroyed/re...188
(forward)formula 0,1,0.034317,4792,1,0,115,6498,73,68,514,8512,124
FORMULA AirplaneLD-PT-0010-CTLFireability-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 54/54 places, 88/88 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 21 transition count 55
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 21 transition count 55
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 0 with 33 rules applied. Total rules applied 99 place count 21 transition count 22
Applied a total of 99 rules in 4 ms. Remains 21 /54 variables (removed 33) and now considering 22/88 (removed 66) transitions.
// Phase 1: matrix 22 rows 21 cols
[2024-05-22 21:07:54] [INFO ] Computed 1 invariants in 0 ms
[2024-05-22 21:07:54] [INFO ] Implicit Places using invariants in 40 ms returned [20]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 40 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 20/54 places, 22/88 transitions.
Graph (complete) has 18 edges and 20 vertex of which 19 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 19 transition count 20
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 18 transition count 20
Applied a total of 3 rules in 2 ms. Remains 18 /20 variables (removed 2) and now considering 20/22 (removed 2) transitions.
// Phase 1: matrix 20 rows 18 cols
[2024-05-22 21:07:54] [INFO ] Computed 0 invariants in 0 ms
[2024-05-22 21:07:54] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-22 21:07:54] [INFO ] Invariant cache hit.
[2024-05-22 21:07:54] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 18/54 places, 20/88 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 128 ms. Remains : 18/54 places, 20/88 transitions.
[2024-05-22 21:07:54] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:07:54] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:07:54] [INFO ] Input system was already deterministic with 20 transitions.
[2024-05-22 21:07:54] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:07:54] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:07:54] [INFO ] Time to serialize gal into /tmp/CTLFireability13779669711143444381.gal : 1 ms
[2024-05-22 21:07:54] [INFO ] Time to serialize properties into /tmp/CTLFireability3831130087003424927.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13779669711143444381.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3831130087003424927.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,427,0.009344,3420,2,114,5,560,6,0,89,513,0


Converting to forward existential form...Done !
original formula: EG((EF(((Speed_Left_Wheel_9==1)&&(P4==1))) + ((Speed_Right_Wheel_9==1)&&(P5==1))))
=> equivalent forward existential formula: [FwdG(Init,(E(TRUE U ((Speed_Left_Wheel_9==1)&&(P4==1))) + ((Speed_Right_Wheel_9==1)&&(P5==1))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t9, t11, t12, t14, t15, t17, t19, Intersection with reachable at each step enabled. (destroy...193
dead was empty
(forward)formula 0,0,0.034933,4264,1,0,61,4422,64,20,496,3811,61
FORMULA AirplaneLD-PT-0010-CTLFireability-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

[2024-05-22 21:07:54] [INFO ] Flatten gal took : 5 ms
[2024-05-22 21:07:54] [INFO ] Flatten gal took : 5 ms
Total runtime 7606 ms.

BK_STOP 1716412074727

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="AirplaneLD-PT-0010"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is AirplaneLD-PT-0010, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r004-smll-171620118100242"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AirplaneLD-PT-0010.tgz
mv AirplaneLD-PT-0010 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;