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.r026-smll-171620166900058.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)
....................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is AutoFlight-PT-01a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r026-smll-171620166900058
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 416K
-rw-r--r-- 1 mcc users 7.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 22 14:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 22 14:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 22 14:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 22 14:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.2K Apr 12 22:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 97K Apr 12 22:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.2K Apr 12 22:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 28K Apr 12 22:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 8.7K 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 AutoFlight-PT-01a-CTLFireability-2024-00
FORMULA_NAME AutoFlight-PT-01a-CTLFireability-2024-01
FORMULA_NAME AutoFlight-PT-01a-CTLFireability-2024-02
FORMULA_NAME AutoFlight-PT-01a-CTLFireability-2024-03
FORMULA_NAME AutoFlight-PT-01a-CTLFireability-2024-04
FORMULA_NAME AutoFlight-PT-01a-CTLFireability-2024-05
FORMULA_NAME AutoFlight-PT-01a-CTLFireability-2024-06
FORMULA_NAME AutoFlight-PT-01a-CTLFireability-2024-07
FORMULA_NAME AutoFlight-PT-01a-CTLFireability-2024-08
FORMULA_NAME AutoFlight-PT-01a-CTLFireability-2024-09
FORMULA_NAME AutoFlight-PT-01a-CTLFireability-2024-10
FORMULA_NAME AutoFlight-PT-01a-CTLFireability-2024-11
FORMULA_NAME AutoFlight-PT-01a-CTLFireability-2023-12
FORMULA_NAME AutoFlight-PT-01a-CTLFireability-2023-13
FORMULA_NAME AutoFlight-PT-01a-CTLFireability-2023-14
FORMULA_NAME AutoFlight-PT-01a-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716242983785

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AutoFlight-PT-01a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-05-20 22:09:46] [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]
[2024-05-20 22:09:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-20 22:09:46] [INFO ] Load time of PNML (sax parser for PT used): 83 ms
[2024-05-20 22:09:46] [INFO ] Transformed 32 places.
[2024-05-20 22:09:46] [INFO ] Transformed 30 transitions.
[2024-05-20 22:09:46] [INFO ] Found NUPN structural information;
[2024-05-20 22:09:46] [INFO ] Parsed PT model containing 32 places and 30 transitions and 100 arcs in 316 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 42 ms.
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 5 transitions
Reduce redundant transitions removed 5 transitions.
FORMULA AutoFlight-PT-01a-CTLFireability-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-01a-CTLFireability-2023-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 32 out of 32 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 25/25 transitions.
Applied a total of 0 rules in 19 ms. Remains 32 /32 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 32 cols
[2024-05-20 22:09:46] [INFO ] Computed 10 invariants in 14 ms
[2024-05-20 22:09:47] [INFO ] Implicit Places using invariants in 292 ms returned []
[2024-05-20 22:09:47] [INFO ] Invariant cache hit.
[2024-05-20 22:09:47] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-20 22:09:47] [INFO ] Implicit Places using invariants and state equation in 121 ms returned []
Implicit Place search using SMT with State Equation took 478 ms to find 0 implicit places.
Running 24 sub problems to find dead transitions.
[2024-05-20 22:09:47] [INFO ] Invariant cache hit.
[2024-05-20 22:09:47] [INFO ] State equation strengthened by 5 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/31 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 2 (OVERLAPS) 1/32 variables, 9/40 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/32 variables, 1/41 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/32 variables, 1/42 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/32 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 6 (OVERLAPS) 25/57 variables, 32/74 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/57 variables, 5/79 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/57 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 9 (OVERLAPS) 0/57 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 24 unsolved
No progress, stopping.
After SMT solving in domain Real declared 57/57 variables, and 79 constraints, problems are : Problem set: 0 solved, 24 unsolved in 922 ms.
Refiners :[Domain max(s): 32/32 constraints, Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 32/32 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 24/24 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 24 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/31 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 2 (OVERLAPS) 1/32 variables, 9/40 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/32 variables, 1/41 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/32 variables, 1/42 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/32 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 6 (OVERLAPS) 25/57 variables, 32/74 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/57 variables, 5/79 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/57 variables, 24/103 constraints. Problems are: Problem set: 0 solved, 24 unsolved
[2024-05-20 22:09:48] [INFO ] Deduced a trap composed of 16 places in 86 ms of which 17 ms to minimize.
[2024-05-20 22:09:48] [INFO ] Deduced a trap composed of 15 places in 41 ms of which 3 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/57 variables, 2/105 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/57 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 11 (OVERLAPS) 0/57 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 24 unsolved
No progress, stopping.
After SMT solving in domain Int declared 57/57 variables, and 105 constraints, problems are : Problem set: 0 solved, 24 unsolved in 939 ms.
Refiners :[Domain max(s): 32/32 constraints, Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 32/32 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 24/24 constraints, Known Traps: 2/2 constraints]
After SMT, in 1929ms problems are : Problem set: 0 solved, 24 unsolved
Search for dead transitions found 0 dead transitions in 1950ms
Finished structural reductions in LTL mode , in 1 iterations and 2497 ms. Remains : 32/32 places, 25/25 transitions.
Support contains 32 out of 32 places after structural reductions.
[2024-05-20 22:09:49] [INFO ] Flatten gal took : 38 ms
[2024-05-20 22:09:49] [INFO ] Flatten gal took : 15 ms
[2024-05-20 22:09:49] [INFO ] Input system was already deterministic with 25 transitions.
Reduction of identical properties reduced properties to check from 47 to 40
RANDOM walk for 40000 steps (1649 resets) in 1398 ms. (28 steps per ms) remains 5/40 properties
BEST_FIRST walk for 40003 steps (706 resets) in 407 ms. (98 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (745 resets) in 532 ms. (75 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40001 steps (776 resets) in 329 ms. (121 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40001 steps (8 resets) in 347 ms. (114 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (609 resets) in 124 ms. (320 steps per ms) remains 4/4 properties
[2024-05-20 22:09:50] [INFO ] Invariant cache hit.
[2024-05-20 22:09:50] [INFO ] State equation strengthened by 5 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/11 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 15/26 variables, 7/18 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/26 variables, 15/33 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/26 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 3/29 variables, 2/35 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/29 variables, 3/38 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/29 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp46 is UNSAT
At refinement iteration 8 (OVERLAPS) 3/32 variables, 1/39 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/32 variables, 3/42 constraints. Problems are: Problem set: 2 solved, 2 unsolved
[2024-05-20 22:09:51] [INFO ] Deduced a trap composed of 16 places in 36 ms of which 2 ms to minimize.
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp36 is UNSAT
After SMT solving in domain Real declared 32/57 variables, and 43 constraints, problems are : Problem set: 4 solved, 0 unsolved in 171 ms.
Refiners :[Domain max(s): 32/32 constraints, Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/32 constraints, ReadFeed: 0/5 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 1/1 constraints]
After SMT, in 179ms problems are : Problem set: 4 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 4 atomic propositions for a total of 14 simplifications.
[2024-05-20 22:09:51] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-20 22:09:51] [INFO ] Flatten gal took : 9 ms
FORMULA AutoFlight-PT-01a-CTLFireability-2023-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-20 22:09:51] [INFO ] Flatten gal took : 9 ms
[2024-05-20 22:09:51] [INFO ] Input system was already deterministic with 25 transitions.
Computed a total of 3 stabilizing places and 1 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 32/32 places, 25/25 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 1 place count 32 transition count 24
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 31 transition count 24
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 31 transition count 23
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 30 transition count 23
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 29 transition count 22
Applied a total of 6 rules in 35 ms. Remains 29 /32 variables (removed 3) and now considering 22/25 (removed 3) transitions.
// Phase 1: matrix 22 rows 29 cols
[2024-05-20 22:09:51] [INFO ] Computed 10 invariants in 4 ms
[2024-05-20 22:09:51] [INFO ] Implicit Places using invariants in 88 ms returned [14, 20, 26]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 93 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 26/32 places, 22/25 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 25 transition count 21
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 25 transition count 21
Applied a total of 2 rules in 6 ms. Remains 25 /26 variables (removed 1) and now considering 21/22 (removed 1) transitions.
// Phase 1: matrix 21 rows 25 cols
[2024-05-20 22:09:51] [INFO ] Computed 7 invariants in 1 ms
[2024-05-20 22:09:51] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-05-20 22:09:51] [INFO ] Invariant cache hit.
[2024-05-20 22:09:51] [INFO ] State equation strengthened by 6 read => feed constraints.
[2024-05-20 22:09:51] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 135 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 25/32 places, 21/25 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 269 ms. Remains : 25/32 places, 21/25 transitions.
[2024-05-20 22:09:51] [INFO ] Flatten gal took : 5 ms
[2024-05-20 22:09:51] [INFO ] Flatten gal took : 5 ms
[2024-05-20 22:09:51] [INFO ] Input system was already deterministic with 21 transitions.
[2024-05-20 22:09:51] [INFO ] Flatten gal took : 5 ms
[2024-05-20 22:09:51] [INFO ] Flatten gal took : 5 ms
[2024-05-20 22:09:51] [INFO ] Time to serialize gal into /tmp/CTLFireability17606034076816186464.gal : 4 ms
[2024-05-20 22:09:51] [INFO ] Time to serialize properties into /tmp/CTLFireability10362893415391270023.ctl : 3 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/CTLFireability17606034076816186464.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10362893415391270023.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,161,0.026246,3344,2,78,5,623,6,0,119,618,0


Converting to forward existential form...Done !
original formula: A(!((AF(EG(((p7==1)&&(p19==1)))) * (p9==1))) U (EF((p9==1)) * (((p3==1)&&(p25==1)) + (!(((p0==1)||(((p18==1)&&(p31==1))&&((p10==1)&&(p28=...228
=> equivalent forward existential formula: [((Init * !(EG(!((E(TRUE U (p9==1)) * (((p3==1)&&(p25==1)) + (!(((p0==1)||(((p18==1)&&(p31==1))&&((p10==1)&&(p28...671
Reverse transition relation is NOT exact ! Due to transitions t3, t19, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/tota...168
Using saturation style SCC detection
(forward)formula 0,0,0.165739,6596,1,0,312,18586,88,203,793,18780,411
FORMULA AutoFlight-PT-01a-CTLFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 25/25 transitions.
Applied a total of 0 rules in 2 ms. Remains 32 /32 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 32 cols
[2024-05-20 22:09:51] [INFO ] Computed 10 invariants in 2 ms
[2024-05-20 22:09:51] [INFO ] Implicit Places using invariants in 80 ms returned [7, 10, 17, 23, 29, 31]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 85 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 26/32 places, 25/25 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 24 transition count 23
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 24 transition count 23
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 23 transition count 22
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 23 transition count 22
Applied a total of 6 rules in 4 ms. Remains 23 /26 variables (removed 3) and now considering 22/25 (removed 3) transitions.
// Phase 1: matrix 22 rows 23 cols
[2024-05-20 22:09:51] [INFO ] Computed 4 invariants in 1 ms
[2024-05-20 22:09:51] [INFO ] Implicit Places using invariants in 40 ms returned []
[2024-05-20 22:09:51] [INFO ] Invariant cache hit.
[2024-05-20 22:09:51] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 23/32 places, 22/25 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 194 ms. Remains : 23/32 places, 22/25 transitions.
[2024-05-20 22:09:51] [INFO ] Flatten gal took : 4 ms
[2024-05-20 22:09:51] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:09:51] [INFO ] Input system was already deterministic with 22 transitions.
[2024-05-20 22:09:51] [INFO ] Flatten gal took : 4 ms
[2024-05-20 22:09:51] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:09:51] [INFO ] Time to serialize gal into /tmp/CTLFireability4896735665673893191.gal : 2 ms
[2024-05-20 22:09:51] [INFO ] Time to serialize properties into /tmp/CTLFireability7572824525305368110.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/CTLFireability4896735665673893191.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7572824525305368110.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,221,0.010069,3428,2,103,5,676,6,0,116,692,0


Converting to forward existential form...Done !
original formula: AX((AX(AX((((p5==1)&&(p8==1))&&((p27==1)&&(p5==1))))) * ((p5==1) + AF((p20==1)))))
=> equivalent forward existential formula: ([(EY(EY(EY(Init))) * !((((p5==1)&&(p8==1))&&((p27==1)&&(p5==1)))))] = FALSE * [FwdG((EY(Init) * !((p5==1))),!((...174
Hit Full ! (commute/partial/dont) 20/0/2
(forward)formula 0,0,0.021555,3744,1,0,13,1831,22,6,543,1553,11
FORMULA AutoFlight-PT-01a-CTLFireability-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 32/32 places, 25/25 transitions.
Applied a total of 0 rules in 3 ms. Remains 32 /32 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 32 cols
[2024-05-20 22:09:51] [INFO ] Computed 10 invariants in 1 ms
[2024-05-20 22:09:52] [INFO ] Implicit Places using invariants in 56 ms returned [17, 23, 31]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 57 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 29/32 places, 25/25 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 28 transition count 24
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 28 transition count 24
Applied a total of 2 rules in 4 ms. Remains 28 /29 variables (removed 1) and now considering 24/25 (removed 1) transitions.
// Phase 1: matrix 24 rows 28 cols
[2024-05-20 22:09:52] [INFO ] Computed 7 invariants in 1 ms
[2024-05-20 22:09:52] [INFO ] Implicit Places using invariants in 44 ms returned []
[2024-05-20 22:09:52] [INFO ] Invariant cache hit.
[2024-05-20 22:09:52] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-20 22:09:52] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 28/32 places, 24/25 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 170 ms. Remains : 28/32 places, 24/25 transitions.
[2024-05-20 22:09:52] [INFO ] Flatten gal took : 4 ms
[2024-05-20 22:09:52] [INFO ] Flatten gal took : 4 ms
[2024-05-20 22:09:52] [INFO ] Input system was already deterministic with 24 transitions.
[2024-05-20 22:09:52] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:09:52] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:09:52] [INFO ] Time to serialize gal into /tmp/CTLFireability2274020521024287314.gal : 2 ms
[2024-05-20 22:09:52] [INFO ] Time to serialize properties into /tmp/CTLFireability4930894464717763438.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/CTLFireability2274020521024287314.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4930894464717763438.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,245,0.01191,3468,2,149,5,852,6,0,134,786,0


Converting to forward existential form...Done !
original formula: (EF((((p2==0)&&(p3==0))&&((((p29==0)||(p30==0))||((p3==1)||((p4==1)&&(p22==1))))&&((p13==0)||(p3==0))))) * A(((A((AF((p20==1)) + E((p14==...445
=> equivalent forward existential formula: [(((Init * E(TRUE U (((p2==0)&&(p3==0))&&((((p29==0)||(p30==0))||((p3==1)||((p4==1)&&(p22==1))))&&((p13==0)||(p3...828
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t8, t11, t20, Intersection with reachable at each step enabled. (destroyed/reverse/i...181
(forward)formula 0,0,0.263611,9856,1,0,764,34794,129,421,850,42786,1018
FORMULA AutoFlight-PT-01a-CTLFireability-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 32 cols
[2024-05-20 22:09:52] [INFO ] Computed 10 invariants in 1 ms
[2024-05-20 22:09:52] [INFO ] Implicit Places using invariants in 63 ms returned [10, 29]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 66 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/32 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 68 ms. Remains : 30/32 places, 25/25 transitions.
[2024-05-20 22:09:52] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:09:52] [INFO ] Flatten gal took : 4 ms
[2024-05-20 22:09:52] [INFO ] Input system was already deterministic with 25 transitions.
[2024-05-20 22:09:52] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:09:52] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:09:52] [INFO ] Time to serialize gal into /tmp/CTLFireability6611146391933211136.gal : 2 ms
[2024-05-20 22:09:52] [INFO ] Time to serialize properties into /tmp/CTLFireability4355592125777514775.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/CTLFireability6611146391933211136.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4355592125777514775.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,253,0.012671,3488,2,175,5,896,6,0,145,759,0


Converting to forward existential form...Done !
original formula: ((AF((((((E((p5==1) U (p14==1)) + EF(((p17==1)&&(p30==1)))) + (((p23==1)&&(p30==1))||(p7==0))) + (p12==0)) * AG(EX(((p24==1)&&(p31==1))))...567
=> equivalent forward existential formula: (([(((Init * !((!(EG(!((((((E((p5==1) U (p14==1)) + E(TRUE U ((p17==1)&&(p30==1)))) + (((p23==1)&&(p30==1))||(p7...4646
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t20, t21, Intersection with reachable at each step enabled. (destroyed/reverse/inter...177
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,0.264047,8292,1,0,399,26655,109,232,971,26061,535
FORMULA AutoFlight-PT-01a-CTLFireability-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 25/25 (removed 0) transitions.
[2024-05-20 22:09:52] [INFO ] Invariant cache hit.
[2024-05-20 22:09:52] [INFO ] Implicit Places using invariants in 78 ms returned [7, 10, 17, 23, 29]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 80 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 27/32 places, 25/25 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 26 transition count 24
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 26 transition count 24
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 25 transition count 23
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 25 transition count 23
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 24 transition count 22
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 24 transition count 22
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 23 transition count 21
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 23 transition count 21
Applied a total of 8 rules in 3 ms. Remains 23 /27 variables (removed 4) and now considering 21/25 (removed 4) transitions.
// Phase 1: matrix 21 rows 23 cols
[2024-05-20 22:09:52] [INFO ] Computed 5 invariants in 1 ms
[2024-05-20 22:09:52] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-05-20 22:09:52] [INFO ] Invariant cache hit.
[2024-05-20 22:09:52] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 23/32 places, 21/25 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 169 ms. Remains : 23/32 places, 21/25 transitions.
[2024-05-20 22:09:52] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:09:52] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:09:52] [INFO ] Input system was already deterministic with 21 transitions.
[2024-05-20 22:09:53] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:09:53] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:09:53] [INFO ] Time to serialize gal into /tmp/CTLFireability11694566675459053436.gal : 1 ms
[2024-05-20 22:09:53] [INFO ] Time to serialize properties into /tmp/CTLFireability13630377441918581830.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/CTLFireability11694566675459053436.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13630377441918581830.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,221,0.009546,3432,2,85,5,615,6,0,115,533,0


Converting to forward existential form...Done !
original formula: EF(EX((A((((p2==1)||((p6==1)&&(p26==1)))&&(((p1==1)&&(p16==1))||((p6==1)&&(p26==1)))) U (((((p8==1)&&(p27==1))||((p24==1)&&(p31==1)))&&(p...191
=> equivalent forward existential formula: ([((EY(FwdU(Init,TRUE)) * !(EG(!((((((p8==1)&&(p27==1))||((p24==1)&&(p31==1)))&&(p24==1))&&(p31==1)))))) * !(E(!...450
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t8, t17, Intersection with reachable at each step enabled. (destroyed/reverse/inters...176
(forward)formula 0,1,0.07127,4796,1,0,182,7718,69,94,694,8283,225
FORMULA AutoFlight-PT-01a-CTLFireability-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 32 cols
[2024-05-20 22:09:53] [INFO ] Computed 10 invariants in 0 ms
[2024-05-20 22:09:53] [INFO ] Implicit Places using invariants in 68 ms returned [17, 23, 29, 31]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 70 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 28/32 places, 25/25 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 26 transition count 23
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 26 transition count 23
Applied a total of 4 rules in 2 ms. Remains 26 /28 variables (removed 2) and now considering 23/25 (removed 2) transitions.
// Phase 1: matrix 23 rows 26 cols
[2024-05-20 22:09:53] [INFO ] Computed 6 invariants in 2 ms
[2024-05-20 22:09:53] [INFO ] Implicit Places using invariants in 49 ms returned []
[2024-05-20 22:09:53] [INFO ] Invariant cache hit.
[2024-05-20 22:09:53] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-20 22:09:53] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 26/32 places, 23/25 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 182 ms. Remains : 26/32 places, 23/25 transitions.
[2024-05-20 22:09:53] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:09:53] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:09:53] [INFO ] Input system was already deterministic with 23 transitions.
[2024-05-20 22:09:53] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:09:53] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:09:53] [INFO ] Time to serialize gal into /tmp/CTLFireability16277562394837567666.gal : 1 ms
[2024-05-20 22:09:53] [INFO ] Time to serialize properties into /tmp/CTLFireability6234594148754692733.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/CTLFireability16277562394837567666.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6234594148754692733.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,229,0.012599,3460,2,116,5,785,6,0,125,866,0


Converting to forward existential form...Done !
original formula: (EF(((p20==1) * EX(((A((p5==1) U ((p7==1)&&(p21==1))) + (p10==0)) + (p28==0))))) + AG(((p7==1)&&(p12==1))))
=> equivalent forward existential formula: [(FwdU((Init * !(E(TRUE U ((p20==1) * EX(((!((E(!(((p7==1)&&(p21==1))) U (!((p5==1)) * !(((p7==1)&&(p21==1))))) ...255
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t8, t11, Intersection with reachable at each step enabled. (destroyed/reverse/inters...176
(forward)formula 0,1,0.116051,5888,1,0,196,13488,83,109,754,14403,249
FORMULA AutoFlight-PT-01a-CTLFireability-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 32 cols
[2024-05-20 22:09:53] [INFO ] Computed 10 invariants in 4 ms
[2024-05-20 22:09:53] [INFO ] Implicit Places using invariants in 86 ms returned [7, 10, 17, 23, 29]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 88 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 27/32 places, 25/25 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 26 transition count 24
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 26 transition count 24
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 25 transition count 23
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 25 transition count 23
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 24 transition count 22
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 24 transition count 22
Applied a total of 6 rules in 12 ms. Remains 24 /27 variables (removed 3) and now considering 22/25 (removed 3) transitions.
// Phase 1: matrix 22 rows 24 cols
[2024-05-20 22:09:53] [INFO ] Computed 5 invariants in 2 ms
[2024-05-20 22:09:53] [INFO ] Implicit Places using invariants in 41 ms returned []
[2024-05-20 22:09:53] [INFO ] Invariant cache hit.
[2024-05-20 22:09:53] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 24/32 places, 22/25 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 200 ms. Remains : 24/32 places, 22/25 transitions.
[2024-05-20 22:09:53] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:09:53] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:09:53] [INFO ] Input system was already deterministic with 22 transitions.
[2024-05-20 22:09:53] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:09:53] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:09:53] [INFO ] Time to serialize gal into /tmp/CTLFireability9286413326572008619.gal : 1 ms
[2024-05-20 22:09:53] [INFO ] Time to serialize properties into /tmp/CTLFireability13442161405866934408.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/CTLFireability9286413326572008619.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13442161405866934408.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,229,0.010006,3436,2,98,5,670,6,0,120,589,0


Converting to forward existential form...Done !
original formula: (AX(AG(((p24==1)&&(p31==1)))) * !(E((p5==1) U AF(AX((p14==1))))))
=> equivalent forward existential formula: ([(FwdU(EY(Init),TRUE) * !(((p24==1)&&(p31==1))))] = FALSE * [(FwdU(Init,(p5==1)) * !(EG(!(!(EX(!((p14==1)))))))...166
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t7, t15, t18, Intersection with reachable at each step enabled. (destroyed/reverse/i...181
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 20/0/2
(forward)formula 0,0,0.056521,4808,1,0,101,6234,79,54,762,6258,107
FORMULA AutoFlight-PT-01a-CTLFireability-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 32 cols
[2024-05-20 22:09:53] [INFO ] Computed 10 invariants in 1 ms
[2024-05-20 22:09:53] [INFO ] Implicit Places using invariants in 85 ms returned [7, 10, 17, 23, 29, 31]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 86 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 26/32 places, 25/25 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 24 transition count 23
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 24 transition count 23
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 23 transition count 22
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 23 transition count 22
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 22 transition count 21
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 22 transition count 21
Applied a total of 8 rules in 3 ms. Remains 22 /26 variables (removed 4) and now considering 21/25 (removed 4) transitions.
// Phase 1: matrix 21 rows 22 cols
[2024-05-20 22:09:53] [INFO ] Computed 4 invariants in 1 ms
[2024-05-20 22:09:53] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-20 22:09:53] [INFO ] Invariant cache hit.
[2024-05-20 22:09:53] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 22/32 places, 21/25 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 188 ms. Remains : 22/32 places, 21/25 transitions.
[2024-05-20 22:09:53] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:09:53] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:09:53] [INFO ] Input system was already deterministic with 21 transitions.
[2024-05-20 22:09:53] [INFO ] Flatten gal took : 2 ms
[2024-05-20 22:09:53] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:09:53] [INFO ] Time to serialize gal into /tmp/CTLFireability5774650972209135052.gal : 1 ms
[2024-05-20 22:09:53] [INFO ] Time to serialize properties into /tmp/CTLFireability7385984619245098176.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/CTLFireability5774650972209135052.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7385984619245098176.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,213,0.010884,3424,2,96,5,731,6,0,111,773,0


Converting to forward existential form...Done !
original formula: AX((EG(EX(((p14==0)||(p9==0)))) + AX(FALSE)))
=> equivalent forward existential formula: [(EY((EY(Init) * !(EG(EX(((p14==0)||(p9==0))))))) * !(FALSE))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t7, t10, t15, Intersection with reachable at each step enabled. (destroyed/reverse/i...181
Using saturation style SCC detection
(forward)formula 0,1,0.055639,4532,1,0,88,6383,66,50,638,6444,99
FORMULA AutoFlight-PT-01a-CTLFireability-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 32 cols
[2024-05-20 22:09:53] [INFO ] Computed 10 invariants in 0 ms
[2024-05-20 22:09:54] [INFO ] Implicit Places using invariants in 63 ms returned [10, 17, 23, 29, 31]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 64 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 27/32 places, 25/25 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 25 transition count 23
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 25 transition count 23
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 24 transition count 22
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 24 transition count 22
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 23 transition count 21
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 23 transition count 21
Applied a total of 8 rules in 3 ms. Remains 23 /27 variables (removed 4) and now considering 21/25 (removed 4) transitions.
// Phase 1: matrix 21 rows 23 cols
[2024-05-20 22:09:54] [INFO ] Computed 5 invariants in 1 ms
[2024-05-20 22:09:54] [INFO ] Implicit Places using invariants in 41 ms returned []
[2024-05-20 22:09:54] [INFO ] Invariant cache hit.
[2024-05-20 22:09:54] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-20 22:09:54] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 23/32 places, 21/25 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 169 ms. Remains : 23/32 places, 21/25 transitions.
[2024-05-20 22:09:54] [INFO ] Flatten gal took : 2 ms
[2024-05-20 22:09:54] [INFO ] Flatten gal took : 2 ms
[2024-05-20 22:09:54] [INFO ] Input system was already deterministic with 21 transitions.
[2024-05-20 22:09:54] [INFO ] Flatten gal took : 2 ms
[2024-05-20 22:09:54] [INFO ] Flatten gal took : 2 ms
[2024-05-20 22:09:54] [INFO ] Time to serialize gal into /tmp/CTLFireability12832705087484753819.gal : 1 ms
[2024-05-20 22:09:54] [INFO ] Time to serialize properties into /tmp/CTLFireability14935179078937585164.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/CTLFireability12832705087484753819.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14935179078937585164.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,213,0.012318,3436,2,107,5,808,6,0,113,852,0


Converting to forward existential form...Done !
original formula: AX(AG(AX(((p7==1)&&(p21==1)))))
=> equivalent forward existential formula: [(EY(FwdU(EY(Init),TRUE)) * !(((p7==1)&&(p21==1))))] = FALSE
(forward)formula 0,0,0.018484,3752,1,0,11,941,10,2,219,979,5
FORMULA AutoFlight-PT-01a-CTLFireability-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 32/32 places, 25/25 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 1 place count 32 transition count 24
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 31 transition count 24
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 31 transition count 23
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 30 transition count 23
Applied a total of 4 rules in 5 ms. Remains 30 /32 variables (removed 2) and now considering 23/25 (removed 2) transitions.
// Phase 1: matrix 23 rows 30 cols
[2024-05-20 22:09:54] [INFO ] Computed 10 invariants in 0 ms
[2024-05-20 22:09:54] [INFO ] Implicit Places using invariants in 48 ms returned [10, 21]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 49 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 28/32 places, 23/25 transitions.
Applied a total of 0 rules in 2 ms. Remains 28 /28 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 56 ms. Remains : 28/32 places, 23/25 transitions.
[2024-05-20 22:09:54] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:09:54] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:09:54] [INFO ] Input system was already deterministic with 23 transitions.
[2024-05-20 22:09:54] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:09:54] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:09:54] [INFO ] Time to serialize gal into /tmp/CTLFireability6678421320871429364.gal : 1 ms
[2024-05-20 22:09:54] [INFO ] Time to serialize properties into /tmp/CTLFireability13274162287609921160.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/CTLFireability6678421320871429364.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13274162287609921160.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,229,0.012674,3476,2,154,5,763,6,0,135,646,0


Converting to forward existential form...Done !
original formula: ((AG(EF((((p6==0)||(p8==0))||(p27==0)))) + EG(((p7==1)&&(p19==1)))) + A(!((((AG((p2==1)) + (p6!=1)) + ((((p24==1)&&(p31==1))&&((p29==1)&&...235
=> equivalent forward existential formula: [(FwdU(((Init * !(!((E(!(E(TRUE U (p9==1))) U (!(!((((!(E(TRUE U !((p2==1)))) + (p6!=1)) + ((((p24==1)&&(p31==1)...382
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t17, t18, Intersection with reachable at each step enabled. (destroyed/reverse/inter...177
(forward)formula 0,1,0.038808,4056,1,0,53,3231,67,24,826,2624,56
FORMULA AutoFlight-PT-01a-CTLFireability-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 32 cols
[2024-05-20 22:09:54] [INFO ] Computed 10 invariants in 0 ms
[2024-05-20 22:09:54] [INFO ] Implicit Places using invariants in 70 ms returned [7, 10, 17, 23, 29, 31]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 71 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 26/32 places, 25/25 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 24 transition count 23
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 24 transition count 23
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 23 transition count 22
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 23 transition count 22
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 22 transition count 21
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 22 transition count 21
Applied a total of 8 rules in 4 ms. Remains 22 /26 variables (removed 4) and now considering 21/25 (removed 4) transitions.
// Phase 1: matrix 21 rows 22 cols
[2024-05-20 22:09:54] [INFO ] Computed 4 invariants in 4 ms
[2024-05-20 22:09:54] [INFO ] Implicit Places using invariants in 41 ms returned []
[2024-05-20 22:09:54] [INFO ] Invariant cache hit.
[2024-05-20 22:09:54] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 22/32 places, 21/25 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 172 ms. Remains : 22/32 places, 21/25 transitions.
[2024-05-20 22:09:54] [INFO ] Flatten gal took : 2 ms
[2024-05-20 22:09:54] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:09:54] [INFO ] Input system was already deterministic with 21 transitions.
[2024-05-20 22:09:54] [INFO ] Flatten gal took : 2 ms
[2024-05-20 22:09:54] [INFO ] Flatten gal took : 2 ms
[2024-05-20 22:09:54] [INFO ] Time to serialize gal into /tmp/CTLFireability11450377202406627759.gal : 1 ms
[2024-05-20 22:09:54] [INFO ] Time to serialize properties into /tmp/CTLFireability16680290404805789810.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/CTLFireability11450377202406627759.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16680290404805789810.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,213,0.011458,3424,2,96,5,731,6,0,111,773,0


Converting to forward existential form...Done !
original formula: AF(AX((p14==0)))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!((p14==0))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t7, t10, t15, Intersection with reachable at each step enabled. (destroyed/reverse/i...181
(forward)formula 0,1,0.024352,3740,1,0,55,1759,65,24,614,1704,52
FORMULA AutoFlight-PT-01a-CTLFireability-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 32 cols
[2024-05-20 22:09:54] [INFO ] Computed 10 invariants in 0 ms
[2024-05-20 22:09:54] [INFO ] Implicit Places using invariants in 52 ms returned [10, 17, 29]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 53 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 29/32 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 29 /29 variables (removed 0) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 55 ms. Remains : 29/32 places, 25/25 transitions.
[2024-05-20 22:09:54] [INFO ] Flatten gal took : 2 ms
[2024-05-20 22:09:54] [INFO ] Flatten gal took : 2 ms
[2024-05-20 22:09:54] [INFO ] Input system was already deterministic with 25 transitions.
[2024-05-20 22:09:54] [INFO ] Flatten gal took : 11 ms
[2024-05-20 22:09:54] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:09:54] [INFO ] Time to serialize gal into /tmp/CTLFireability15832522708699108121.gal : 1 ms
[2024-05-20 22:09:54] [INFO ] Time to serialize properties into /tmp/CTLFireability7783447418516113362.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/CTLFireability15832522708699108121.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7783447418516113362.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,253,0.013435,3484,2,147,5,851,6,0,141,804,0


Converting to forward existential form...Done !
original formula: ((!(E(((!(EX(((p7==1)&&(p21==1)))) + ((p4==1)&&(p22==1))) + (p2==1)) U (((p7==1)&&(p21==1)) + A(((p6==1)&&(p26==1)) U ((p1==1)&&(p16==1))...262
=> equivalent forward existential formula: ((([(FwdU(Init,((!(EX(((p7==1)&&(p21==1)))) + ((p4==1)&&(p22==1))) + (p2==1))) * ((p7==1)&&(p21==1)))] = FALSE *...528
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t20, t21, Intersection with reachable at each step enabled. (destroyed/reverse/inter...177
(forward)formula 0,0,0.145842,6704,1,0,263,16996,96,157,898,21812,334
FORMULA AutoFlight-PT-01a-CTLFireability-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 25/25 (removed 0) transitions.
[2024-05-20 22:09:54] [INFO ] Invariant cache hit.
[2024-05-20 22:09:54] [INFO ] Implicit Places using invariants in 79 ms returned [7, 10, 17, 23, 29, 31]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 81 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 26/32 places, 25/25 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 24 transition count 23
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 24 transition count 23
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 23 transition count 22
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 23 transition count 22
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 22 transition count 21
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 22 transition count 21
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 21 transition count 20
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 21 transition count 20
Applied a total of 10 rules in 4 ms. Remains 21 /26 variables (removed 5) and now considering 20/25 (removed 5) transitions.
// Phase 1: matrix 20 rows 21 cols
[2024-05-20 22:09:54] [INFO ] Computed 4 invariants in 1 ms
[2024-05-20 22:09:54] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-05-20 22:09:54] [INFO ] Invariant cache hit.
[2024-05-20 22:09:54] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 21/32 places, 20/25 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 174 ms. Remains : 21/32 places, 20/25 transitions.
[2024-05-20 22:09:54] [INFO ] Flatten gal took : 2 ms
[2024-05-20 22:09:54] [INFO ] Flatten gal took : 2 ms
[2024-05-20 22:09:54] [INFO ] Input system was already deterministic with 20 transitions.
[2024-05-20 22:09:54] [INFO ] Flatten gal took : 2 ms
[2024-05-20 22:09:54] [INFO ] Flatten gal took : 2 ms
[2024-05-20 22:09:54] [INFO ] Time to serialize gal into /tmp/CTLFireability17297795824017290874.gal : 1 ms
[2024-05-20 22:09:54] [INFO ] Time to serialize properties into /tmp/CTLFireability9782784104482284432.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/CTLFireability17297795824017290874.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9782784104482284432.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,205,0.007507,3416,2,81,5,613,6,0,106,627,0


Converting to forward existential form...Done !
original formula: EX(A((p5==1) U (AG(AX((p6==1))) + (p2!=1))))
=> equivalent forward existential formula: [((EY(Init) * !(EG(!((!(E(TRUE U !(!(EX(!((p6==1))))))) + (p2!=1)))))) * !(E(!((!(E(TRUE U !(!(EX(!((p6==1))))))...247
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t8, t9, Intersection with reachable at each step enabled. (destroyed/reverse/interse...175
Using saturation style SCC detection
(forward)formula 0,1,0.036846,4524,1,0,106,5944,73,65,634,5993,121
FORMULA AutoFlight-PT-01a-CTLFireability-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2024-05-20 22:09:55] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:09:55] [INFO ] Flatten gal took : 3 ms
Total runtime 8746 ms.

BK_STOP 1716242995082

--------------------
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="AutoFlight-PT-01a"
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 AutoFlight-PT-01a, 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 r026-smll-171620166900058"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-01a.tgz
mv AutoFlight-PT-01a 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 ;