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-171620166900074.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 AutoFlight-PT-02a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r026-smll-171620166900074
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 7.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K 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 3.2K Apr 22 14:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 22 14:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 22 14:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 12 22:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 125K Apr 12 22:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Apr 12 22:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 90K Apr 12 22:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:28 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 16K 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-02a-CTLFireability-2024-00
FORMULA_NAME AutoFlight-PT-02a-CTLFireability-2024-01
FORMULA_NAME AutoFlight-PT-02a-CTLFireability-2024-02
FORMULA_NAME AutoFlight-PT-02a-CTLFireability-2024-03
FORMULA_NAME AutoFlight-PT-02a-CTLFireability-2024-04
FORMULA_NAME AutoFlight-PT-02a-CTLFireability-2024-05
FORMULA_NAME AutoFlight-PT-02a-CTLFireability-2024-06
FORMULA_NAME AutoFlight-PT-02a-CTLFireability-2024-07
FORMULA_NAME AutoFlight-PT-02a-CTLFireability-2024-08
FORMULA_NAME AutoFlight-PT-02a-CTLFireability-2024-09
FORMULA_NAME AutoFlight-PT-02a-CTLFireability-2024-10
FORMULA_NAME AutoFlight-PT-02a-CTLFireability-2024-11
FORMULA_NAME AutoFlight-PT-02a-CTLFireability-2023-12
FORMULA_NAME AutoFlight-PT-02a-CTLFireability-2023-13
FORMULA_NAME AutoFlight-PT-02a-CTLFireability-2023-14
FORMULA_NAME AutoFlight-PT-02a-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716243978035

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-02a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-05-20 22:26:20] [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 22:26:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-20 22:26:20] [INFO ] Load time of PNML (sax parser for PT used): 186 ms
[2024-05-20 22:26:20] [INFO ] Transformed 57 places.
[2024-05-20 22:26:20] [INFO ] Transformed 55 transitions.
[2024-05-20 22:26:20] [INFO ] Found NUPN structural information;
[2024-05-20 22:26:20] [INFO ] Parsed PT model containing 57 places and 55 transitions and 180 arcs in 419 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 32 ms.
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 10 transitions
Reduce redundant transitions removed 10 transitions.
FORMULA AutoFlight-PT-02a-CTLFireability-2023-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 46 out of 57 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 57/57 places, 45/45 transitions.
Applied a total of 0 rules in 20 ms. Remains 57 /57 variables (removed 0) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 57 cols
[2024-05-20 22:26:21] [INFO ] Computed 16 invariants in 12 ms
[2024-05-20 22:26:21] [INFO ] Implicit Places using invariants in 342 ms returned [17, 42, 48]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 404 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 54/57 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 54 /54 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 473 ms. Remains : 54/57 places, 45/45 transitions.
Support contains 46 out of 54 places after structural reductions.
[2024-05-20 22:26:21] [INFO ] Flatten gal took : 43 ms
[2024-05-20 22:26:21] [INFO ] Flatten gal took : 18 ms
[2024-05-20 22:26:21] [INFO ] Input system was already deterministic with 45 transitions.
Reduction of identical properties reduced properties to check from 55 to 49
RANDOM walk for 40000 steps (1605 resets) in 2467 ms. (16 steps per ms) remains 8/49 properties
BEST_FIRST walk for 40003 steps (506 resets) in 803 ms. (49 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (759 resets) in 196 ms. (203 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (426 resets) in 193 ms. (206 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (534 resets) in 227 ms. (175 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (512 resets) in 175 ms. (227 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (389 resets) in 160 ms. (248 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (498 resets) in 172 ms. (231 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (520 resets) in 128 ms. (310 steps per ms) remains 8/8 properties
// Phase 1: matrix 45 rows 54 cols
[2024-05-20 22:26:23] [INFO ] Computed 13 invariants in 3 ms
[2024-05-20 22:26:23] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem AtomicPropp0 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/21 variables, 3/24 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/21 variables, 0/24 constraints. Problems are: Problem set: 1 solved, 7 unsolved
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp52 is UNSAT
At refinement iteration 3 (OVERLAPS) 33/54 variables, 10/34 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/54 variables, 33/67 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/54 variables, 0/67 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 45/99 variables, 54/121 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/99 variables, 9/130 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/99 variables, 0/130 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 0/99 variables, 0/130 constraints. Problems are: Problem set: 6 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 99/99 variables, and 130 constraints, problems are : Problem set: 6 solved, 2 unsolved in 251 ms.
Refiners :[Domain max(s): 54/54 constraints, Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 54/54 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 6 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 5/5 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 0/5 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 34/39 variables, 4/9 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 34/43 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/39 variables, 0/43 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 15/54 variables, 9/52 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/54 variables, 15/67 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/54 variables, 0/67 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 45/99 variables, 54/121 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/99 variables, 9/130 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/99 variables, 2/132 constraints. Problems are: Problem set: 6 solved, 2 unsolved
[2024-05-20 22:26:23] [INFO ] Deduced a trap composed of 26 places in 64 ms of which 16 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/99 variables, 1/133 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/99 variables, 0/133 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 0/99 variables, 0/133 constraints. Problems are: Problem set: 6 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 99/99 variables, and 133 constraints, problems are : Problem set: 6 solved, 2 unsolved in 302 ms.
Refiners :[Domain max(s): 54/54 constraints, Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 54/54 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 2/8 constraints, Known Traps: 1/1 constraints]
After SMT, in 597ms problems are : Problem set: 6 solved, 2 unsolved
Finished Parikh walk after 1039 steps, including 84 resets, run visited all 1 properties in 4 ms. (steps per millisecond=259 )
Parikh walk visited 2 properties in 39 ms.
Successfully simplified 6 atomic propositions for a total of 15 simplifications.
[2024-05-20 22:26:24] [INFO ] Flatten gal took : 11 ms
[2024-05-20 22:26:24] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA AutoFlight-PT-02a-CTLFireability-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-20 22:26:24] [INFO ] Flatten gal took : 10 ms
[2024-05-20 22:26:24] [INFO ] Input system was already deterministic with 45 transitions.
Computed a total of 4 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 45/45 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 53 transition count 44
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 53 transition count 44
Applied a total of 2 rules in 15 ms. Remains 53 /54 variables (removed 1) and now considering 44/45 (removed 1) transitions.
// Phase 1: matrix 44 rows 53 cols
[2024-05-20 22:26:24] [INFO ] Computed 13 invariants in 5 ms
[2024-05-20 22:26:24] [INFO ] Implicit Places using invariants in 106 ms returned [7, 14, 19, 31, 50, 52]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 107 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 47/54 places, 44/45 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 45 transition count 42
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 45 transition count 42
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 44 transition count 41
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 44 transition count 41
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 43 transition count 40
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 43 transition count 40
Applied a total of 8 rules in 10 ms. Remains 43 /47 variables (removed 4) and now considering 40/44 (removed 4) transitions.
// Phase 1: matrix 40 rows 43 cols
[2024-05-20 22:26:24] [INFO ] Computed 7 invariants in 3 ms
[2024-05-20 22:26:24] [INFO ] Implicit Places using invariants in 58 ms returned []
[2024-05-20 22:26:24] [INFO ] Invariant cache hit.
[2024-05-20 22:26:24] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 135 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 43/54 places, 40/45 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 268 ms. Remains : 43/54 places, 40/45 transitions.
[2024-05-20 22:26:24] [INFO ] Flatten gal took : 4 ms
[2024-05-20 22:26:24] [INFO ] Flatten gal took : 5 ms
[2024-05-20 22:26:24] [INFO ] Input system was already deterministic with 40 transitions.
[2024-05-20 22:26:24] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:26:24] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:26:24] [INFO ] Time to serialize gal into /tmp/CTLFireability9743691751450154782.gal : 2 ms
[2024-05-20 22:26:24] [INFO ] Time to serialize properties into /tmp/CTLFireability13030943939341433713.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/CTLFireability9743691751450154782.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13030943939341433713.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,6209,0.030235,3812,2,294,5,2193,6,0,214,2363,0


Converting to forward existential form...Done !
original formula: A(AX((AG((p6==1)) * A((p5==1) U (p26==1)))) U A(E(((p1==1)&&(p30==1)) U (p2==1)) U ((p3==1) + AX((p36==1)))))
=> equivalent forward existential formula: [((Init * !(EG(!(!((E(!(((p3==1) + !(EX(!((p36==1)))))) U (!(E(((p1==1)&&(p30==1)) U (p2==1))) * !(((p3==1) + !(...676
Reverse transition relation is NOT exact ! Due to transitions t3, t5, t7, t9, t15, t29, t33, Intersection with reachable at each step enabled. (destroyed/...190
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,0.754815,27060,1,0,461,158998,131,260,1333,143320,533
FORMULA AutoFlight-PT-02a-CTLFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 54 /54 variables (removed 0) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 54 cols
[2024-05-20 22:26:25] [INFO ] Computed 13 invariants in 1 ms
[2024-05-20 22:26:25] [INFO ] Implicit Places using invariants in 78 ms returned [7, 14, 19, 31, 51]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 79 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 49/54 places, 45/45 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 48 transition count 44
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 48 transition count 44
Applied a total of 2 rules in 5 ms. Remains 48 /49 variables (removed 1) and now considering 44/45 (removed 1) transitions.
// Phase 1: matrix 44 rows 48 cols
[2024-05-20 22:26:25] [INFO ] Computed 8 invariants in 1 ms
[2024-05-20 22:26:25] [INFO ] Implicit Places using invariants in 50 ms returned []
[2024-05-20 22:26:25] [INFO ] Invariant cache hit.
[2024-05-20 22:26:25] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 48/54 places, 44/45 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 210 ms. Remains : 48/54 places, 44/45 transitions.
[2024-05-20 22:26:25] [INFO ] Flatten gal took : 4 ms
[2024-05-20 22:26:25] [INFO ] Flatten gal took : 4 ms
[2024-05-20 22:26:25] [INFO ] Input system was already deterministic with 44 transitions.
[2024-05-20 22:26:25] [INFO ] Flatten gal took : 4 ms
[2024-05-20 22:26:25] [INFO ] Flatten gal took : 4 ms
[2024-05-20 22:26:25] [INFO ] Time to serialize gal into /tmp/CTLFireability18066574174805327346.gal : 2 ms
[2024-05-20 22:26:25] [INFO ] Time to serialize properties into /tmp/CTLFireability13877932974025001223.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/CTLFireability18066574174805327346.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13877932974025001223.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,6805,0.020144,3920,2,281,5,2331,6,0,238,2411,0


Converting to forward existential form...Done !
original formula: EF(((!(A((p19==1) U (p5==1))) * A(((p43==1)&&(p56==1)) U ((p21==1)&&(p56==1)))) * (EX(!(A((p13==1) U (((p9==1)&&(p6==1))&&(p45==1))))) * ...210
=> equivalent forward existential formula: ([(((FwdU(Init,TRUE) * (!(!((E(!((p5==1)) U (!((p19==1)) * !((p5==1)))) + EG(!((p5==1)))))) * !((E(!(((p21==1)&&...835
Reverse transition relation is NOT exact ! Due to transitions t3, t5, t7, t9, t21, t38, Intersection with reachable at each step enabled. (destroyed/rever...185
(forward)formula 0,1,0.823449,24180,1,0,700,136643,137,372,1400,134556,892
FORMULA AutoFlight-PT-02a-CTLFireability-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 54/54 places, 45/45 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 54 transition count 41
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 50 transition count 41
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 8 place count 50 transition count 36
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 18 place count 45 transition count 36
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 19 place count 44 transition count 35
Iterating global reduction 2 with 1 rules applied. Total rules applied 20 place count 44 transition count 35
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 28 place count 40 transition count 31
Applied a total of 28 rules in 34 ms. Remains 40 /54 variables (removed 14) and now considering 31/45 (removed 14) transitions.
// Phase 1: matrix 31 rows 40 cols
[2024-05-20 22:26:26] [INFO ] Computed 13 invariants in 1 ms
[2024-05-20 22:26:26] [INFO ] Implicit Places using invariants in 70 ms returned [5, 10, 11, 12, 13, 37, 39]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 72 ms to find 7 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 33/54 places, 31/45 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 33 transition count 24
Reduce places removed 7 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 9 rules applied. Total rules applied 16 place count 26 transition count 22
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 18 place count 24 transition count 22
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 18 place count 24 transition count 21
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 20 place count 23 transition count 21
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 21 place count 22 transition count 20
Iterating global reduction 3 with 1 rules applied. Total rules applied 22 place count 22 transition count 20
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 24 place count 21 transition count 19
Applied a total of 24 rules in 7 ms. Remains 21 /33 variables (removed 12) and now considering 19/31 (removed 12) transitions.
// Phase 1: matrix 19 rows 21 cols
[2024-05-20 22:26:26] [INFO ] Computed 6 invariants in 0 ms
[2024-05-20 22:26:26] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-05-20 22:26:26] [INFO ] Invariant cache hit.
[2024-05-20 22:26:26] [INFO ] State equation strengthened by 4 read => feed constraints.
[2024-05-20 22:26:26] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 21/54 places, 19/45 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 194 ms. Remains : 21/54 places, 19/45 transitions.
[2024-05-20 22:26:26] [INFO ] Flatten gal took : 6 ms
[2024-05-20 22:26:26] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:26:26] [INFO ] Input system was already deterministic with 19 transitions.
[2024-05-20 22:26:26] [INFO ] Flatten gal took : 2 ms
[2024-05-20 22:26:26] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:26:26] [INFO ] Time to serialize gal into /tmp/CTLFireability8487252532940819180.gal : 2 ms
[2024-05-20 22:26:26] [INFO ] Time to serialize properties into /tmp/CTLFireability7303669612847113546.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/CTLFireability8487252532940819180.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7303669612847113546.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,177,0.004955,3428,2,73,5,325,6,0,105,256,0


Converting to forward existential form...Done !
original formula: EF(AG(((p32==1)&&(p55==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((p32==1)&&(p55==1))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.008901,3744,1,0,7,893,15,1,483,441,5
FORMULA AutoFlight-PT-02a-CTLFireability-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 54/54 places, 45/45 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 54 transition count 42
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 4 rules applied. Total rules applied 7 place count 51 transition count 41
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 8 place count 50 transition count 41
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 8 place count 50 transition count 37
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 16 place count 46 transition count 37
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 20 place count 44 transition count 35
Applied a total of 20 rules in 8 ms. Remains 44 /54 variables (removed 10) and now considering 35/45 (removed 10) transitions.
// Phase 1: matrix 35 rows 44 cols
[2024-05-20 22:26:26] [INFO ] Computed 13 invariants in 0 ms
[2024-05-20 22:26:26] [INFO ] Implicit Places using invariants in 67 ms returned [5, 13, 14, 15, 23, 41]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 70 ms to find 6 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 38/54 places, 35/45 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 38 transition count 34
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 37 transition count 34
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 2 place count 37 transition count 29
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 12 place count 32 transition count 29
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 14 place count 30 transition count 27
Iterating global reduction 2 with 2 rules applied. Total rules applied 16 place count 30 transition count 27
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 17 place count 29 transition count 26
Iterating global reduction 2 with 1 rules applied. Total rules applied 18 place count 29 transition count 26
Applied a total of 18 rules in 6 ms. Remains 29 /38 variables (removed 9) and now considering 26/35 (removed 9) transitions.
// Phase 1: matrix 26 rows 29 cols
[2024-05-20 22:26:26] [INFO ] Computed 7 invariants in 0 ms
[2024-05-20 22:26:26] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-05-20 22:26:26] [INFO ] Invariant cache hit.
[2024-05-20 22:26:26] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-20 22:26:26] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 29/54 places, 26/45 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 176 ms. Remains : 29/54 places, 26/45 transitions.
[2024-05-20 22:26:26] [INFO ] Flatten gal took : 2 ms
[2024-05-20 22:26:26] [INFO ] Flatten gal took : 2 ms
[2024-05-20 22:26:26] [INFO ] Input system was already deterministic with 26 transitions.
[2024-05-20 22:26:26] [INFO ] Flatten gal took : 2 ms
[2024-05-20 22:26:26] [INFO ] Flatten gal took : 2 ms
[2024-05-20 22:26:26] [INFO ] Time to serialize gal into /tmp/CTLFireability10462898418569439786.gal : 4 ms
[2024-05-20 22:26:26] [INFO ] Time to serialize properties into /tmp/CTLFireability16828817659126613717.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/CTLFireability10462898418569439786.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16828817659126613717.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,501,0.009191,3484,2,151,5,967,6,0,142,961,0


Converting to forward existential form...Done !
original formula: !(E(E(!(AF((p37==1))) U ((AG(((p13==1)||((p43==1)&&(p56==1)))) + (p9!=1)) + EG((p9==1)))) U !(EF((!(A(((p11==1)&&(p41==1)) U ((p14==1)&&(...181
=> equivalent forward existential formula: [(FwdU(Init,E(!(!(EG(!((p37==1))))) U ((!(E(TRUE U !(((p13==1)||((p43==1)&&(p56==1)))))) + (p9!=1)) + EG((p9==1)...316
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t7, t20, t23, Intersection with reachable at each step enabled. (destroyed/reverse/i...181
(forward)formula 0,0,0.156161,8024,1,0,355,26861,103,177,944,26288,459
FORMULA AutoFlight-PT-02a-CTLFireability-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 45/45 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 53 transition count 44
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 53 transition count 44
Applied a total of 2 rules in 3 ms. Remains 53 /54 variables (removed 1) and now considering 44/45 (removed 1) transitions.
// Phase 1: matrix 44 rows 53 cols
[2024-05-20 22:26:27] [INFO ] Computed 13 invariants in 2 ms
[2024-05-20 22:26:27] [INFO ] Implicit Places using invariants in 61 ms returned [19, 31, 50, 52]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 63 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 49/54 places, 44/45 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 47 transition count 42
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 47 transition count 42
Applied a total of 4 rules in 2 ms. Remains 47 /49 variables (removed 2) and now considering 42/44 (removed 2) transitions.
// Phase 1: matrix 42 rows 47 cols
[2024-05-20 22:26:27] [INFO ] Computed 9 invariants in 5 ms
[2024-05-20 22:26:27] [INFO ] Implicit Places using invariants in 41 ms returned []
[2024-05-20 22:26:27] [INFO ] Invariant cache hit.
[2024-05-20 22:26:27] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-20 22:26:27] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 130 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 47/54 places, 42/45 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 198 ms. Remains : 47/54 places, 42/45 transitions.
[2024-05-20 22:26:27] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:26:27] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:26:27] [INFO ] Input system was already deterministic with 42 transitions.
[2024-05-20 22:26:27] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:26:27] [INFO ] Flatten gal took : 2 ms
[2024-05-20 22:26:27] [INFO ] Time to serialize gal into /tmp/CTLFireability18122889610547295760.gal : 1 ms
[2024-05-20 22:26:27] [INFO ] Time to serialize properties into /tmp/CTLFireability11997556027029324138.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/CTLFireability18122889610547295760.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11997556027029324138.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,6337,0.033291,3920,2,317,5,2605,6,0,228,2858,0


Converting to forward existential form...Done !
original formula: E(A((A(EX((p12==1)) U (p3!=1)) * EF((p24==1))) U A((AX(((p15==1)&&(p46==1))) * ((p16==1)||(p10==1))) U (!(E(((p4==1)&&(p40==1)) U (p12==1...371
=> equivalent forward existential formula: [FwdG((FwdU(Init,!((E(!(!((E(!((!(E(((p4==1)&&(p40==1)) U (p12==1))) + EG(((p15==1)&&(p46==1))))) U (!((!(EX(!((...1309
Reverse transition relation is NOT exact ! Due to transitions t3, t5, t7, t9, t15, t21, Intersection with reachable at each step enabled. (destroyed/rever...185
(forward)formula 0,0,1.06794,30680,1,0,799,180948,140,424,1411,182419,925
FORMULA AutoFlight-PT-02a-CTLFireability-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 54/54 places, 45/45 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 3 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 50 transition count 32
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 27 place count 38 transition count 32
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 27 place count 38 transition count 26
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 41 place count 30 transition count 26
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 41 place count 30 transition count 24
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 45 place count 28 transition count 24
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 46 place count 27 transition count 23
Iterating global reduction 2 with 1 rules applied. Total rules applied 47 place count 27 transition count 23
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 53 place count 24 transition count 20
Applied a total of 53 rules in 10 ms. Remains 24 /54 variables (removed 30) and now considering 20/45 (removed 25) transitions.
// Phase 1: matrix 20 rows 24 cols
[2024-05-20 22:26:28] [INFO ] Computed 8 invariants in 0 ms
[2024-05-20 22:26:28] [INFO ] Implicit Places using invariants in 35 ms returned [12, 21, 23]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 37 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 21/54 places, 20/45 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 19 transition count 18
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 19 transition count 18
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 18 transition count 17
Applied a total of 6 rules in 4 ms. Remains 18 /21 variables (removed 3) and now considering 17/20 (removed 3) transitions.
// Phase 1: matrix 17 rows 18 cols
[2024-05-20 22:26:28] [INFO ] Computed 5 invariants in 0 ms
[2024-05-20 22:26:28] [INFO ] Implicit Places using invariants in 29 ms returned []
[2024-05-20 22:26:28] [INFO ] Invariant cache hit.
[2024-05-20 22:26:28] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 18/54 places, 17/45 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 116 ms. Remains : 18/54 places, 17/45 transitions.
[2024-05-20 22:26:28] [INFO ] Flatten gal took : 1 ms
[2024-05-20 22:26:28] [INFO ] Flatten gal took : 1 ms
[2024-05-20 22:26:28] [INFO ] Input system was already deterministic with 17 transitions.
[2024-05-20 22:26:28] [INFO ] Flatten gal took : 1 ms
[2024-05-20 22:26:28] [INFO ] Flatten gal took : 1 ms
[2024-05-20 22:26:28] [INFO ] Time to serialize gal into /tmp/CTLFireability11810348512001005805.gal : 1 ms
[2024-05-20 22:26:28] [INFO ] Time to serialize properties into /tmp/CTLFireability13282974879575871224.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/CTLFireability11810348512001005805.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13282974879575871224.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,208,0.005349,3408,2,52,5,248,6,0,92,205,0


Converting to forward existential form...Done !
original formula: EG(AG(EF(((AF((p12==0)) * (p11==1)) * (p41==1)))))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !(E(TRUE U ((!(EG(!((p12==0)))) * (p11==1)) * (p41==1)))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t14, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/tota...168
(forward)formula 0,0,0.015669,3724,1,0,64,1594,68,31,531,1383,101
FORMULA AutoFlight-PT-02a-CTLFireability-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 54/54 places, 45/45 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 54 transition count 41
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 50 transition count 41
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 8 place count 50 transition count 36
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 18 place count 45 transition count 36
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 26 place count 41 transition count 32
Applied a total of 26 rules in 7 ms. Remains 41 /54 variables (removed 13) and now considering 32/45 (removed 13) transitions.
// Phase 1: matrix 32 rows 41 cols
[2024-05-20 22:26:28] [INFO ] Computed 13 invariants in 0 ms
[2024-05-20 22:26:28] [INFO ] Implicit Places using invariants in 66 ms returned [5, 11, 12, 13, 21, 38]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 67 ms to find 6 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 35/54 places, 32/45 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 35 transition count 31
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 34 transition count 31
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 2 place count 34 transition count 25
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 14 place count 28 transition count 25
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 16 place count 26 transition count 23
Iterating global reduction 2 with 2 rules applied. Total rules applied 18 place count 26 transition count 23
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 19 place count 25 transition count 22
Iterating global reduction 2 with 1 rules applied. Total rules applied 20 place count 25 transition count 22
Applied a total of 20 rules in 5 ms. Remains 25 /35 variables (removed 10) and now considering 22/32 (removed 10) transitions.
// Phase 1: matrix 22 rows 25 cols
[2024-05-20 22:26:28] [INFO ] Computed 7 invariants in 0 ms
[2024-05-20 22:26:28] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-05-20 22:26:28] [INFO ] Invariant cache hit.
[2024-05-20 22:26:28] [INFO ] State equation strengthened by 7 read => feed constraints.
[2024-05-20 22:26:28] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 25/54 places, 22/45 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 162 ms. Remains : 25/54 places, 22/45 transitions.
[2024-05-20 22:26:28] [INFO ] Flatten gal took : 2 ms
[2024-05-20 22:26:28] [INFO ] Flatten gal took : 2 ms
[2024-05-20 22:26:28] [INFO ] Input system was already deterministic with 22 transitions.
[2024-05-20 22:26:28] [INFO ] Flatten gal took : 2 ms
[2024-05-20 22:26:28] [INFO ] Flatten gal took : 2 ms
[2024-05-20 22:26:28] [INFO ] Time to serialize gal into /tmp/CTLFireability14128616534408410026.gal : 1 ms
[2024-05-20 22:26:28] [INFO ] Time to serialize properties into /tmp/CTLFireability7423573780760007345.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/CTLFireability14128616534408410026.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7423573780760007345.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,225,0.006749,3464,2,96,5,448,6,0,122,352,0


Converting to forward existential form...Done !
original formula: EF(AG((E(AF((p0==1)) U ((p43==1)&&(p56==1))) + ((p14==1)&&(p29==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((E(!(EG(!((p0==1)))) U ((p43==1)&&(p56==1))) + ((p14==1)&&(p29==1)))))))] != FA...158
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 21/0/1
(forward)formula 0,0,0.021539,4308,1,0,14,2951,29,8,630,2015,17
FORMULA AutoFlight-PT-02a-CTLFireability-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 54 /54 variables (removed 0) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 54 cols
[2024-05-20 22:26:28] [INFO ] Computed 13 invariants in 0 ms
[2024-05-20 22:26:28] [INFO ] Implicit Places using invariants in 59 ms returned [7, 19, 31, 51]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 60 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 50/54 places, 45/45 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 48 transition count 43
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 48 transition count 43
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 47 transition count 42
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 47 transition count 42
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 46 transition count 41
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 46 transition count 41
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 45 transition count 40
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 45 transition count 40
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 44 transition count 39
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 44 transition count 39
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 43 transition count 38
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 43 transition count 38
Applied a total of 14 rules in 7 ms. Remains 43 /50 variables (removed 7) and now considering 38/45 (removed 7) transitions.
// Phase 1: matrix 38 rows 43 cols
[2024-05-20 22:26:28] [INFO ] Computed 9 invariants in 0 ms
[2024-05-20 22:26:28] [INFO ] Implicit Places using invariants in 40 ms returned []
[2024-05-20 22:26:28] [INFO ] Invariant cache hit.
[2024-05-20 22:26:28] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-20 22:26:28] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 43/54 places, 38/45 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 164 ms. Remains : 43/54 places, 38/45 transitions.
[2024-05-20 22:26:28] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:26:28] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:26:28] [INFO ] Input system was already deterministic with 38 transitions.
[2024-05-20 22:26:28] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:26:28] [INFO ] Flatten gal took : 2 ms
[2024-05-20 22:26:28] [INFO ] Time to serialize gal into /tmp/CTLFireability11203463239420146814.gal : 1 ms
[2024-05-20 22:26:28] [INFO ] Time to serialize properties into /tmp/CTLFireability6810871668652939408.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/CTLFireability11203463239420146814.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6810871668652939408.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,6341,0.026077,4160,2,273,5,3340,6,0,210,4409,0


Converting to forward existential form...Done !
original formula: EF(((p0==1) * A(((A(EF((p19==1)) U ((p43==1)&&(p56==1))) + ((p3==1)&&(p44==1))) + (((p3!=1)&&(p4==1))&&(p40==1))) U AX((!(((p6==1)&&(p45=...192
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * (p0==1)) * !(EG(!(!(EX(!((!(((p6==1)&&(p45==1))) * EX(((p14==1)&&(p39==1))))))))))) * !(E(...479
Reverse transition relation is NOT exact ! Due to transitions t3, t5, t7, t9, t15, t21, t31, Intersection with reachable at each step enabled. (destroyed/...190
Using saturation style SCC detection
(forward)formula 0,0,0.819107,25348,1,0,510,136803,117,277,1361,129641,577
FORMULA AutoFlight-PT-02a-CTLFireability-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 54/54 places, 45/45 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 54 transition count 41
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 50 transition count 41
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 8 place count 50 transition count 36
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 18 place count 45 transition count 36
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 19 place count 44 transition count 35
Iterating global reduction 2 with 1 rules applied. Total rules applied 20 place count 44 transition count 35
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 26 place count 41 transition count 32
Applied a total of 26 rules in 14 ms. Remains 41 /54 variables (removed 13) and now considering 32/45 (removed 13) transitions.
// Phase 1: matrix 32 rows 41 cols
[2024-05-20 22:26:29] [INFO ] Computed 13 invariants in 1 ms
[2024-05-20 22:26:29] [INFO ] Implicit Places using invariants in 111 ms returned [6, 11, 12, 13, 14, 22, 38, 40]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 112 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 33/54 places, 32/45 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 33 transition count 22
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 23 transition count 22
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 22 place count 21 transition count 20
Iterating global reduction 2 with 2 rules applied. Total rules applied 24 place count 21 transition count 20
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 28 place count 19 transition count 18
Applied a total of 28 rules in 6 ms. Remains 19 /33 variables (removed 14) and now considering 18/32 (removed 14) transitions.
// Phase 1: matrix 18 rows 19 cols
[2024-05-20 22:26:29] [INFO ] Computed 5 invariants in 0 ms
[2024-05-20 22:26:29] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-05-20 22:26:29] [INFO ] Invariant cache hit.
[2024-05-20 22:26:29] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-20 22:26:29] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 123 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 19/54 places, 18/45 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 255 ms. Remains : 19/54 places, 18/45 transitions.
[2024-05-20 22:26:29] [INFO ] Flatten gal took : 2 ms
[2024-05-20 22:26:29] [INFO ] Flatten gal took : 2 ms
[2024-05-20 22:26:29] [INFO ] Input system was already deterministic with 18 transitions.
[2024-05-20 22:26:29] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:26:29] [INFO ] Flatten gal took : 2 ms
[2024-05-20 22:26:29] [INFO ] Time to serialize gal into /tmp/CTLFireability2236259397295640362.gal : 1 ms
[2024-05-20 22:26:29] [INFO ] Time to serialize properties into /tmp/CTLFireability683606785071661586.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/CTLFireability2236259397295640362.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability683606785071661586.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 -...282
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,217,0.022764,3420,2,69,5,479,6,0,96,437,0


Converting to forward existential form...Done !
original formula: AG(EF(((p3==0)||(p44==0))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((p3==0)||(p44==0)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.032945,3736,1,0,7,995,14,1,430,446,5
FORMULA AutoFlight-PT-02a-CTLFireability-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 54/54 places, 45/45 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 54 transition count 43
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 52 transition count 43
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 4 place count 52 transition count 41
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 8 place count 50 transition count 41
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 9 place count 49 transition count 40
Iterating global reduction 2 with 1 rules applied. Total rules applied 10 place count 49 transition count 40
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 14 place count 47 transition count 38
Applied a total of 14 rules in 11 ms. Remains 47 /54 variables (removed 7) and now considering 38/45 (removed 7) transitions.
// Phase 1: matrix 38 rows 47 cols
[2024-05-20 22:26:30] [INFO ] Computed 13 invariants in 1 ms
[2024-05-20 22:26:30] [INFO ] Implicit Places using invariants in 99 ms returned [15, 16, 25, 44, 46]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 111 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 42/54 places, 38/45 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 42 transition count 36
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 40 transition count 36
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 6 place count 38 transition count 34
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 38 transition count 34
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 10 place count 37 transition count 33
Applied a total of 10 rules in 8 ms. Remains 37 /42 variables (removed 5) and now considering 33/38 (removed 5) transitions.
// Phase 1: matrix 33 rows 37 cols
[2024-05-20 22:26:30] [INFO ] Computed 8 invariants in 0 ms
[2024-05-20 22:26:30] [INFO ] Implicit Places using invariants in 65 ms returned []
[2024-05-20 22:26:30] [INFO ] Invariant cache hit.
[2024-05-20 22:26:30] [INFO ] State equation strengthened by 10 read => feed constraints.
[2024-05-20 22:26:30] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 37/54 places, 33/45 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 257 ms. Remains : 37/54 places, 33/45 transitions.
[2024-05-20 22:26:30] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:26:30] [INFO ] Flatten gal took : 4 ms
[2024-05-20 22:26:30] [INFO ] Input system was already deterministic with 33 transitions.
[2024-05-20 22:26:30] [INFO ] Flatten gal took : 4 ms
[2024-05-20 22:26:30] [INFO ] Flatten gal took : 4 ms
[2024-05-20 22:26:30] [INFO ] Time to serialize gal into /tmp/CTLFireability12524592962942733721.gal : 6 ms
[2024-05-20 22:26:30] [INFO ] Time to serialize properties into /tmp/CTLFireability15829428709878157400.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/CTLFireability12524592962942733721.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15829428709878157400.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,1361,0.020088,3552,2,166,5,1313,6,0,179,1457,0


Converting to forward existential form...Done !
original formula: (E(!(EF(AG(((p3==1)&&(p44==1))))) U !((AG(((p10==1)&&(p50==1))) * !((((p15==1)&&(p46==1))||(p36==1)))))) * EF(AG((EF(((p7==1)&&(p34==1)))...186
=> equivalent forward existential formula: [(FwdU((Init * E(!(E(TRUE U !(E(TRUE U !(((p3==1)&&(p44==1))))))) U !((!(E(TRUE U !(((p10==1)&&(p50==1))))) * !(...292
Reverse transition relation is NOT exact ! Due to transitions t3, t6, t30, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/...172
(forward)formula 0,0,0.232234,8356,1,0,250,29758,95,127,1097,30023,312
FORMULA AutoFlight-PT-02a-CTLFireability-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 54/54 places, 45/45 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 54 transition count 41
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 50 transition count 41
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 8 place count 50 transition count 36
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 18 place count 45 transition count 36
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 19 place count 44 transition count 35
Iterating global reduction 2 with 1 rules applied. Total rules applied 20 place count 44 transition count 35
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 26 place count 41 transition count 32
Applied a total of 26 rules in 11 ms. Remains 41 /54 variables (removed 13) and now considering 32/45 (removed 13) transitions.
// Phase 1: matrix 32 rows 41 cols
[2024-05-20 22:26:30] [INFO ] Computed 13 invariants in 1 ms
[2024-05-20 22:26:30] [INFO ] Implicit Places using invariants in 90 ms returned [11, 12, 13, 14, 22, 38, 40]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 92 ms to find 7 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 34/54 places, 32/45 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 34 transition count 29
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 31 transition count 29
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 6 place count 31 transition count 26
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 12 place count 28 transition count 26
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 14 place count 26 transition count 24
Iterating global reduction 2 with 2 rules applied. Total rules applied 16 place count 26 transition count 24
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 18 place count 25 transition count 23
Applied a total of 18 rules in 8 ms. Remains 25 /34 variables (removed 9) and now considering 23/32 (removed 9) transitions.
// Phase 1: matrix 23 rows 25 cols
[2024-05-20 22:26:30] [INFO ] Computed 6 invariants in 0 ms
[2024-05-20 22:26:30] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-05-20 22:26:30] [INFO ] Invariant cache hit.
[2024-05-20 22:26:30] [INFO ] State equation strengthened by 7 read => feed constraints.
[2024-05-20 22:26:30] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 111 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 25/54 places, 23/45 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 222 ms. Remains : 25/54 places, 23/45 transitions.
[2024-05-20 22:26:30] [INFO ] Flatten gal took : 2 ms
[2024-05-20 22:26:30] [INFO ] Flatten gal took : 2 ms
[2024-05-20 22:26:30] [INFO ] Input system was already deterministic with 23 transitions.
[2024-05-20 22:26:30] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:26:30] [INFO ] Flatten gal took : 10 ms
[2024-05-20 22:26:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10122761529789334460.gal : 1 ms
[2024-05-20 22:26:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15811033650710505366.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/ReachabilityCardinality10122761529789334460.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15811033650710505366.prop' '--nowitness' '--gen-order' 'FOLLOW'

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 ...330
RANDOM walk for 33071 steps (2120 resets) in 281 ms. (117 steps per ms) remains 0/1 properties
FORMULA AutoFlight-PT-02a-CTLFireability-2024-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner timed out or was interrupted.
Loading property file /tmp/ReachabilityCardinality15811033650710505366.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :9 after 38
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :38 after 57
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :57 after 109
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :217 after 241
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,313,0.025019,3520,2,96,11,765,7,0,127,646,0
Total reachable state count : 313

Verifying 1 reachability properties.
Reachability property AutoFlight-PT-02a-CTLFireability-2024-11 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AutoFlight-PT-02a-CTLFireability-2024-11,8,0.025841,3880,2,37,11,765,7,0,132,646,0
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 54/54 places, 45/45 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 54 transition count 43
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 52 transition count 43
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 4 place count 52 transition count 40
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 10 place count 49 transition count 40
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 11 place count 48 transition count 39
Iterating global reduction 2 with 1 rules applied. Total rules applied 12 place count 48 transition count 39
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 18 place count 45 transition count 36
Applied a total of 18 rules in 10 ms. Remains 45 /54 variables (removed 9) and now considering 36/45 (removed 9) transitions.
// Phase 1: matrix 36 rows 45 cols
[2024-05-20 22:26:30] [INFO ] Computed 13 invariants in 0 ms
[2024-05-20 22:26:30] [INFO ] Implicit Places using invariants in 90 ms returned [6, 11, 16, 42, 44]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 91 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 40/54 places, 36/45 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 40 transition count 31
Reduce places removed 5 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 7 rules applied. Total rules applied 12 place count 35 transition count 29
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 14 place count 33 transition count 29
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 14 place count 33 transition count 28
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 16 place count 32 transition count 28
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 17 place count 31 transition count 27
Iterating global reduction 3 with 1 rules applied. Total rules applied 18 place count 31 transition count 27
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 20 place count 30 transition count 26
Applied a total of 20 rules in 7 ms. Remains 30 /40 variables (removed 10) and now considering 26/36 (removed 10) transitions.
// Phase 1: matrix 26 rows 30 cols
[2024-05-20 22:26:31] [INFO ] Computed 8 invariants in 1 ms
[2024-05-20 22:26:31] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-20 22:26:31] [INFO ] Invariant cache hit.
[2024-05-20 22:26:31] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-20 22:26:31] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 119 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 30/54 places, 26/45 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 229 ms. Remains : 30/54 places, 26/45 transitions.
[2024-05-20 22:26:31] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:26:31] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:26:31] [INFO ] Input system was already deterministic with 26 transitions.
[2024-05-20 22:26:31] [INFO ] Flatten gal took : 2 ms
[2024-05-20 22:26:31] [INFO ] Flatten gal took : 2 ms
[2024-05-20 22:26:31] [INFO ] Time to serialize gal into /tmp/CTLFireability2536092898205437416.gal : 1 ms
[2024-05-20 22:26:31] [INFO ] Time to serialize properties into /tmp/CTLFireability10266026747716966734.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/CTLFireability2536092898205437416.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10266026747716966734.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,1345,0.013381,3484,2,170,5,900,6,0,148,801,0


Converting to forward existential form...Done !
original formula: EF((AF((p24==1)) + (!(A((p3==1) U EG((p19==1)))) * EG(((p16==0)&&((p32==0)||(p55==0)))))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(EG(!((p24==1)))))] != FALSE + [FwdG((FwdU(Init,TRUE) * !(!((E(!(EG((p19==1))) U (!((p3==1...248
Reverse transition relation is NOT exact ! Due to transitions t6, t14, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/tota...168
(forward)formula 0,1,0.120908,6440,1,0,195,16397,75,96,863,16834,232
FORMULA AutoFlight-PT-02a-CTLFireability-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 45/45 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 53 transition count 44
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 53 transition count 44
Applied a total of 2 rules in 4 ms. Remains 53 /54 variables (removed 1) and now considering 44/45 (removed 1) transitions.
// Phase 1: matrix 44 rows 53 cols
[2024-05-20 22:26:31] [INFO ] Computed 13 invariants in 0 ms
[2024-05-20 22:26:31] [INFO ] Implicit Places using invariants in 75 ms returned [7, 19, 31, 50, 52]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 76 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 48/54 places, 44/45 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 46 transition count 42
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 46 transition count 42
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 45 transition count 41
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 45 transition count 41
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 44 transition count 40
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 44 transition count 40
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 43 transition count 39
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 43 transition count 39
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 42 transition count 38
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 42 transition count 38
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 41 transition count 37
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 41 transition count 37
Applied a total of 14 rules in 5 ms. Remains 41 /48 variables (removed 7) and now considering 37/44 (removed 7) transitions.
// Phase 1: matrix 37 rows 41 cols
[2024-05-20 22:26:31] [INFO ] Computed 8 invariants in 1 ms
[2024-05-20 22:26:31] [INFO ] Implicit Places using invariants in 44 ms returned []
[2024-05-20 22:26:31] [INFO ] Invariant cache hit.
[2024-05-20 22:26:31] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-20 22:26:31] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 117 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 41/54 places, 37/45 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 202 ms. Remains : 41/54 places, 37/45 transitions.
[2024-05-20 22:26:31] [INFO ] Flatten gal took : 4 ms
[2024-05-20 22:26:31] [INFO ] Flatten gal took : 4 ms
[2024-05-20 22:26:31] [INFO ] Input system was already deterministic with 37 transitions.
[2024-05-20 22:26:31] [INFO ] Flatten gal took : 4 ms
[2024-05-20 22:26:31] [INFO ] Flatten gal took : 4 ms
[2024-05-20 22:26:31] [INFO ] Time to serialize gal into /tmp/CTLFireability18237513056182163384.gal : 2 ms
[2024-05-20 22:26:31] [INFO ] Time to serialize properties into /tmp/CTLFireability820753587309217849.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/CTLFireability18237513056182163384.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability820753587309217849.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,6017,0.022988,4140,2,245,5,3004,6,0,201,3976,0


Converting to forward existential form...Done !
original formula: AX((((EG((AG((p6==1)) + EX(((p11==1)&&(p41==1))))) + EG(AG((p12==1)))) + (AF((p19==1)) + (p14==0))) + (p39==0)))
=> equivalent forward existential formula: [FwdG((((EY(Init) * !((p39==0))) * !((EG((!(E(TRUE U !((p6==1)))) + EX(((p11==1)&&(p41==1))))) + EG(!(E(TRUE U !...208
Reverse transition relation is NOT exact ! Due to transitions t3, t5, t7, t9, t15, t21, t31, Intersection with reachable at each step enabled. (destroyed/...190
Using saturation style SCC detection
(forward)formula 0,1,0.103821,7044,1,0,126,19228,122,73,1259,16075,148
FORMULA AutoFlight-PT-02a-CTLFireability-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 45/45 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 53 transition count 44
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 53 transition count 44
Applied a total of 2 rules in 2 ms. Remains 53 /54 variables (removed 1) and now considering 44/45 (removed 1) transitions.
// Phase 1: matrix 44 rows 53 cols
[2024-05-20 22:26:31] [INFO ] Computed 13 invariants in 0 ms
[2024-05-20 22:26:31] [INFO ] Implicit Places using invariants in 62 ms returned [14, 19, 31, 52]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 63 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 49/54 places, 44/45 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 48 transition count 43
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 48 transition count 43
Applied a total of 2 rules in 2 ms. Remains 48 /49 variables (removed 1) and now considering 43/44 (removed 1) transitions.
// Phase 1: matrix 43 rows 48 cols
[2024-05-20 22:26:31] [INFO ] Computed 9 invariants in 1 ms
[2024-05-20 22:26:31] [INFO ] Implicit Places using invariants in 64 ms returned []
[2024-05-20 22:26:31] [INFO ] Invariant cache hit.
[2024-05-20 22:26:31] [INFO ] State equation strengthened by 4 read => feed constraints.
[2024-05-20 22:26:31] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 158 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 48/54 places, 43/45 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 225 ms. Remains : 48/54 places, 43/45 transitions.
[2024-05-20 22:26:31] [INFO ] Flatten gal took : 4 ms
[2024-05-20 22:26:31] [INFO ] Flatten gal took : 5 ms
[2024-05-20 22:26:31] [INFO ] Input system was already deterministic with 43 transitions.
[2024-05-20 22:26:31] [INFO ] Flatten gal took : 4 ms
[2024-05-20 22:26:31] [INFO ] Flatten gal took : 3 ms
[2024-05-20 22:26:31] [INFO ] Time to serialize gal into /tmp/CTLFireability1114377675195932692.gal : 1 ms
[2024-05-20 22:26:31] [INFO ] Time to serialize properties into /tmp/CTLFireability10727370288550430629.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/CTLFireability1114377675195932692.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10727370288550430629.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,6661,0.023562,4184,2,339,5,3073,6,0,235,3407,0


Converting to forward existential form...Done !
original formula: AX(((AG(EF(((E((p0==1) U (p16==1)) + (p54==0)) + (p55==0)))) + AX(((p7==1)&&(p34==1)))) + (((AG(((p8==1)&&(p31==1))) * (p6==1)) * ((p45==...182
=> equivalent forward existential formula: ((([(FwdU((EY(Init) * !((!(E(TRUE U !(E(TRUE U ((E((p0==1) U (p16==1)) + (p54==0)) + (p55==0)))))) + !(EX(!(((p7...686
Reverse transition relation is NOT exact ! Due to transitions t3, t5, t7, t9, t15, t21, Intersection with reachable at each step enabled. (destroyed/rever...185
(forward)formula 0,1,0.099766,6824,1,0,102,15745,122,56,1395,13284,119
FORMULA AutoFlight-PT-02a-CTLFireability-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2024-05-20 22:26:31] [INFO ] Flatten gal took : 4 ms
[2024-05-20 22:26:31] [INFO ] Flatten gal took : 5 ms
Total runtime 11641 ms.

BK_STOP 1716243992072

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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-02a"
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-02a, 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-171620166900074"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-02a.tgz
mv AutoFlight-PT-02a 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 ;