Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r002-tall-174853729400489.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
Executing tool itstools
Input is AutoFlight-PT-04a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r002-tall-174853729400489
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 432K
-rw-r--r-- 1 mcc users 7.3K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.8K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 64K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 29K May 29 14:32 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME AutoFlight-PT-04a-CTLCardinality-2023-12
FORMULA_NAME AutoFlight-PT-04a-CTLCardinality-2023-13
FORMULA_NAME AutoFlight-PT-04a-CTLCardinality-2023-14
FORMULA_NAME AutoFlight-PT-04a-CTLCardinality-2023-15
FORMULA_NAME AutoFlight-PT-04a-CTLCardinality-2025-00
FORMULA_NAME AutoFlight-PT-04a-CTLCardinality-2025-01
FORMULA_NAME AutoFlight-PT-04a-CTLCardinality-2025-02
FORMULA_NAME AutoFlight-PT-04a-CTLCardinality-2025-03
FORMULA_NAME AutoFlight-PT-04a-CTLCardinality-2025-04
FORMULA_NAME AutoFlight-PT-04a-CTLCardinality-2025-05
FORMULA_NAME AutoFlight-PT-04a-CTLCardinality-2025-06
FORMULA_NAME AutoFlight-PT-04a-CTLCardinality-2025-07
FORMULA_NAME AutoFlight-PT-04a-CTLCardinality-2025-08
FORMULA_NAME AutoFlight-PT-04a-CTLCardinality-2025-09
FORMULA_NAME AutoFlight-PT-04a-CTLCardinality-2025-10
FORMULA_NAME AutoFlight-PT-04a-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1748624013904

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AutoFlight-PT-04a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-05-30 16:53:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-05-30 16:53:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 16:53:35] [INFO ] Load time of PNML (sax parser for PT used): 53 ms
[2025-05-30 16:53:35] [INFO ] Transformed 107 places.
[2025-05-30 16:53:35] [INFO ] Transformed 105 transitions.
[2025-05-30 16:53:35] [INFO ] Found NUPN structural information;
[2025-05-30 16:53:35] [INFO ] Parsed PT model containing 107 places and 105 transitions and 340 arcs in 155 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Ensure Unique test removed 20 transitions
Reduce redundant transitions removed 20 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA AutoFlight-PT-04a-CTLCardinality-2025-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-04a-CTLCardinality-2025-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-04a-CTLCardinality-2023-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 76 out of 107 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 107/107 places, 85/85 transitions.
Applied a total of 0 rules in 8 ms. Remains 107 /107 variables (removed 0) and now considering 85/85 (removed 0) transitions.
// Phase 1: matrix 85 rows 107 cols
[2025-05-30 16:53:35] [INFO ] Computed 28 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:53:35] [INFO ] Implicit Places using invariants in 311 ms returned [14, 28, 31, 34, 86]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 341 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 102/107 places, 85/85 transitions.
Applied a total of 0 rules in 18 ms. Remains 102 /102 variables (removed 0) and now considering 85/85 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 382 ms. Remains : 102/107 places, 85/85 transitions.
Support contains 76 out of 102 places after structural reductions.
[2025-05-30 16:53:35] [INFO ] Flatten gal took : 27 ms
[2025-05-30 16:53:35] [INFO ] Flatten gal took : 11 ms
[2025-05-30 16:53:35] [INFO ] Input system was already deterministic with 85 transitions.
Support contains 72 out of 102 places (down from 76) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 65 to 64
RANDOM walk for 40000 steps (1295 resets) in 1737 ms. (23 steps per ms) remains 6/64 properties
BEST_FIRST walk for 40003 steps (246 resets) in 190 ms. (209 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40001 steps (213 resets) in 169 ms. (235 steps per ms) remains 5/6 properties
BEST_FIRST walk for 40002 steps (8 resets) in 166 ms. (239 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (249 resets) in 100 ms. (396 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (245 resets) in 116 ms. (341 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (8 resets) in 126 ms. (314 steps per ms) remains 5/5 properties
// Phase 1: matrix 85 rows 102 cols
[2025-05-30 16:53:36] [INFO ] Computed 23 invariants in 3 ms
[2025-05-30 16:53:36] [INFO ] State equation strengthened by 10 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem AtomicPropp52 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 12/12 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/12 variables, 1/13 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/13 constraints. Problems are: Problem set: 1 solved, 4 unsolved
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp63 is UNSAT
At refinement iteration 3 (OVERLAPS) 90/102 variables, 22/35 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/102 variables, 90/125 constraints. Problems are: Problem set: 3 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:53:37] [INFO ] Deduced a trap composed of 30 places in 68 ms of which 8 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/102 variables, 1/126 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/102 variables, 0/126 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 85/187 variables, 102/228 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/187 variables, 10/238 constraints. Problems are: Problem set: 3 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/187 variables, 0/238 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 0/187 variables, 0/238 constraints. Problems are: Problem set: 3 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 187/187 variables, and 238 constraints, problems are : Problem set: 3 solved, 2 unsolved in 300 ms.
Refiners :[Domain max(s): 102/102 constraints, Positive P Invariants (semi-flows): 23/23 constraints, State Equation: 102/102 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 3 solved, 2 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 6/6 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/6 variables, 0/6 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 59/65 variables, 4/10 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/65 variables, 59/69 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/65 variables, 0/69 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 37/102 variables, 19/88 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/102 variables, 37/125 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/102 variables, 1/126 constraints. Problems are: Problem set: 3 solved, 2 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 16:53:37] [INFO ] Deduced a trap composed of 28 places in 109 ms of which 5 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/102 variables, 1/127 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/102 variables, 0/127 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 85/187 variables, 102/229 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/187 variables, 10/239 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/187 variables, 2/241 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/187 variables, 0/241 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 0/187 variables, 0/241 constraints. Problems are: Problem set: 3 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 187/187 variables, and 241 constraints, problems are : Problem set: 3 solved, 2 unsolved in 368 ms.
Refiners :[Domain max(s): 102/102 constraints, Positive P Invariants (semi-flows): 23/23 constraints, State Equation: 102/102 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 2/5 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 696ms problems are : Problem set: 3 solved, 2 unsolved
Finished Parikh walk after 51 steps, including 2 resets, run visited all 1 properties in 1 ms. (steps per millisecond=51 )
Parikh walk visited 2 properties in 14 ms.
Successfully simplified 3 atomic propositions for a total of 13 simplifications.
[2025-05-30 16:53:37] [INFO ] Flatten gal took : 7 ms
[2025-05-30 16:53:37] [INFO ] Flatten gal took : 6 ms
[2025-05-30 16:53:37] [INFO ] Input system was already deterministic with 85 transitions.
Computed a total of 5 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 85/85 transitions.
Applied a total of 0 rules in 3 ms. Remains 102 /102 variables (removed 0) and now considering 85/85 (removed 0) transitions.
[2025-05-30 16:53:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:53:37] [INFO ] Implicit Places using invariants in 141 ms returned [7, 20, 33, 36, 58, 76, 87, 93, 99, 101]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 143 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 92/102 places, 85/85 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 89 transition count 82
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 89 transition count 82
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 88 transition count 81
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 88 transition count 81
Applied a total of 8 rules in 12 ms. Remains 88 /92 variables (removed 4) and now considering 81/85 (removed 4) transitions.
// Phase 1: matrix 81 rows 88 cols
[2025-05-30 16:53:37] [INFO ] Computed 13 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:53:37] [INFO ] Implicit Places using invariants in 51 ms returned []
[2025-05-30 16:53:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:53:37] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 140 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 88/102 places, 81/85 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 298 ms. Remains : 88/102 places, 81/85 transitions.
[2025-05-30 16:53:37] [INFO ] Flatten gal took : 5 ms
[2025-05-30 16:53:37] [INFO ] Flatten gal took : 5 ms
[2025-05-30 16:53:37] [INFO ] Input system was already deterministic with 81 transitions.
[2025-05-30 16:53:37] [INFO ] Flatten gal took : 4 ms
[2025-05-30 16:53:37] [INFO ] Flatten gal took : 14 ms
[2025-05-30 16:53:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality1977246070340046003.gal : 8 ms
[2025-05-30 16:53:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality18174166399117006442.ctl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1977246070340046003.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18174166399117006442.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,3.18147e+06,0.066346,6324,2,913,5,9687,6,0,435,13043,0


Converting to forward existential form...Done !
original formula: ((EF((EX(AF(((p19==0)||(p17==1)))) * AG((p0==0)))) * AF((((p39==0)&&(p93==0))&&(p56==1)))) * (AF(((EG(((p49==0)||(p68==1))) + (p43==1)) +...297
=> equivalent forward existential formula: (([(Init * !(E(TRUE U (EX(!(EG(!(((p19==0)||(p17==1)))))) * !(E(TRUE U !((p0==0))))))))] = FALSE * [FwdG(Init,!(...444
Reverse transition relation is NOT exact ! Due to transitions t5, t7, t9, t11, t13, t15, t17, t19, t29, t30, t41, Intersection with reachable at each step...212
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 75/3/6
(forward)formula 0,0,2.97538,114052,1,0,542,776972,202,342,2859,589955,540
FORMULA AutoFlight-PT-04a-CTLCardinality-2025-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 85/85 transitions.
Applied a total of 0 rules in 3 ms. Remains 102 /102 variables (removed 0) and now considering 85/85 (removed 0) transitions.
// Phase 1: matrix 85 rows 102 cols
[2025-05-30 16:53:41] [INFO ] Computed 23 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:53:41] [INFO ] Implicit Places using invariants in 114 ms returned [20, 33, 36, 76, 87, 93, 99, 101]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 116 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 94/102 places, 85/85 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 90 transition count 81
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 90 transition count 81
Applied a total of 8 rules in 7 ms. Remains 90 /94 variables (removed 4) and now considering 81/85 (removed 4) transitions.
// Phase 1: matrix 81 rows 90 cols
[2025-05-30 16:53:41] [INFO ] Computed 15 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:53:41] [INFO ] Implicit Places using invariants in 56 ms returned []
[2025-05-30 16:53:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:53:41] [INFO ] State equation strengthened by 4 read => feed constraints.
[2025-05-30 16:53:41] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 164 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 90/102 places, 81/85 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 292 ms. Remains : 90/102 places, 81/85 transitions.
[2025-05-30 16:53:41] [INFO ] Flatten gal took : 6 ms
[2025-05-30 16:53:41] [INFO ] Flatten gal took : 6 ms
[2025-05-30 16:53:41] [INFO ] Input system was already deterministic with 81 transitions.
[2025-05-30 16:53:41] [INFO ] Flatten gal took : 3 ms
[2025-05-30 16:53:41] [INFO ] Flatten gal took : 4 ms
[2025-05-30 16:53:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality10690906870052691044.gal : 1 ms
[2025-05-30 16:53:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality17028398972824424037.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10690906870052691044.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17028398972824424037.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,2.99635e+06,0.059578,6788,2,811,5,11845,6,0,441,14878,0


Converting to forward existential form...Done !
original formula: (EG(((EG((p66==1)) * EG(((p11==0)||(p46==1)))) + (EF((p50==1)) * AF(AX(((p77==0)||(p73==1))))))) + ((EG((p57==0)) * AF(EX((p7==1)))) * (A...212
=> equivalent forward existential formula: (([((Init * !(EG(((EG((p66==1)) * EG(((p11==0)||(p46==1)))) + (E(TRUE U (p50==1)) * !(EG(!(!(EX(!(((p77==0)||(p7...573
Reverse transition relation is NOT exact ! Due to transitions t5, t7, t9, t11, t13, t15, t17, t19, t41, t74, Intersection with reachable at each step enab...207
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,7.77279,255020,1,0,854,1.74763e+06,219,448,2756,1.1234e+06,1060
FORMULA AutoFlight-PT-04a-CTLCardinality-2025-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 85/85 transitions.
Applied a total of 0 rules in 5 ms. Remains 102 /102 variables (removed 0) and now considering 85/85 (removed 0) transitions.
// Phase 1: matrix 85 rows 102 cols
[2025-05-30 16:53:49] [INFO ] Computed 23 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:53:49] [INFO ] Implicit Places using invariants in 106 ms returned [20, 33, 58, 76, 87, 93, 99, 101]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 107 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 94/102 places, 85/85 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 91 transition count 82
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 91 transition count 82
Applied a total of 6 rules in 9 ms. Remains 91 /94 variables (removed 3) and now considering 82/85 (removed 3) transitions.
// Phase 1: matrix 82 rows 91 cols
[2025-05-30 16:53:49] [INFO ] Computed 15 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:53:49] [INFO ] Implicit Places using invariants in 43 ms returned []
[2025-05-30 16:53:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:53:49] [INFO ] State equation strengthened by 5 read => feed constraints.
[2025-05-30 16:53:49] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 91/102 places, 82/85 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 247 ms. Remains : 91/102 places, 82/85 transitions.
[2025-05-30 16:53:49] [INFO ] Flatten gal took : 6 ms
[2025-05-30 16:53:49] [INFO ] Flatten gal took : 4 ms
[2025-05-30 16:53:49] [INFO ] Input system was already deterministic with 82 transitions.
[2025-05-30 16:53:49] [INFO ] Flatten gal took : 4 ms
[2025-05-30 16:53:49] [INFO ] Flatten gal took : 5 ms
[2025-05-30 16:53:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality4246688649194036683.gal : 1 ms
[2025-05-30 16:53:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality8255036611262727217.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4246688649194036683.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8255036611262727217.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,3.10133e+06,0.10314,8844,2,917,5,18198,6,0,444,29016,0


Converting to forward existential form...Done !
original formula: EF(((AG((p40==1)) + EG(!(A((p56==0) U ((p44==0)||(p32==1)))))) + (EG((((p1==0)&&(p91==1))&&((p63==0)&&(p7==1)))) + AF((AX(((p99==0)&&(p47...193
=> equivalent forward existential formula: (([(FwdU(Init,TRUE) * !(E(TRUE U !((p40==1)))))] != FALSE + [FwdG(FwdU(Init,TRUE),!(!((E(!(((p44==0)||(p32==1)))...427
Reverse transition relation is NOT exact ! Due to transitions t5, t7, t9, t11, t13, t15, t17, t19, t29, t74, Intersection with reachable at each step enab...207
(forward)formula 0,1,0.201838,11788,1,0,145,39680,186,80,2517,29016,172
FORMULA AutoFlight-PT-04a-CTLCardinality-2025-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 85/85 transitions.
Applied a total of 0 rules in 2 ms. Remains 102 /102 variables (removed 0) and now considering 85/85 (removed 0) transitions.
// Phase 1: matrix 85 rows 102 cols
[2025-05-30 16:53:49] [INFO ] Computed 23 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:53:49] [INFO ] Implicit Places using invariants in 171 ms returned [7, 20, 33, 36, 58, 76, 87, 99, 101]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 172 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 93/102 places, 85/85 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 91 transition count 83
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 91 transition count 83
Applied a total of 4 rules in 4 ms. Remains 91 /93 variables (removed 2) and now considering 83/85 (removed 2) transitions.
// Phase 1: matrix 83 rows 91 cols
[2025-05-30 16:53:49] [INFO ] Computed 14 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:53:49] [INFO ] Implicit Places using invariants in 64 ms returned []
[2025-05-30 16:53:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:53:50] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 154 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 91/102 places, 83/85 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 332 ms. Remains : 91/102 places, 83/85 transitions.
[2025-05-30 16:53:50] [INFO ] Flatten gal took : 4 ms
[2025-05-30 16:53:50] [INFO ] Flatten gal took : 4 ms
[2025-05-30 16:53:50] [INFO ] Input system was already deterministic with 83 transitions.
[2025-05-30 16:53:50] [INFO ] Flatten gal took : 3 ms
[2025-05-30 16:53:50] [INFO ] Flatten gal took : 3 ms
[2025-05-30 16:53:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality15699968874301609972.gal : 1 ms
[2025-05-30 16:53:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality4392834867533139965.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15699968874301609972.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4392834867533139965.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,3.2063e+06,0.088853,8204,2,1752,5,17060,6,0,449,22089,0


Converting to forward existential form...Done !
original formula: AF(((!(E(AX(AX(((p98==0)||(p41==1)))) U !(EG((p24==1))))) * EX((p67==0))) * ((p87==0)&&(p49==1))))
=> equivalent forward existential formula: [FwdG(Init,!(((!(E(!(EX(!(!(EX(!(((p98==0)||(p41==1)))))))) U !(EG((p24==1))))) * EX((p67==0))) * ((p87==0)&&(p4...173
Reverse transition relation is NOT exact ! Due to transitions t5, t7, t9, t11, t13, t15, t17, t19, t41, t75, Intersection with reachable at each step enab...207
(forward)formula 0,0,2.09292,89116,1,0,477,492713,199,286,2544,545025,485
FORMULA AutoFlight-PT-04a-CTLCardinality-2025-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 85/85 transitions.
Applied a total of 0 rules in 1 ms. Remains 102 /102 variables (removed 0) and now considering 85/85 (removed 0) transitions.
// Phase 1: matrix 85 rows 102 cols
[2025-05-30 16:53:52] [INFO ] Computed 23 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:53:52] [INFO ] Implicit Places using invariants in 153 ms returned [7, 20, 36, 58, 76, 87, 93, 101]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 154 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 94/102 places, 85/85 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 91 transition count 82
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 91 transition count 82
Applied a total of 6 rules in 4 ms. Remains 91 /94 variables (removed 3) and now considering 82/85 (removed 3) transitions.
// Phase 1: matrix 82 rows 91 cols
[2025-05-30 16:53:52] [INFO ] Computed 15 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:53:52] [INFO ] Implicit Places using invariants in 45 ms returned []
[2025-05-30 16:53:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:53:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-30 16:53:52] [INFO ] Implicit Places using invariants and state equation in 77 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 : 91/102 places, 82/85 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 283 ms. Remains : 91/102 places, 82/85 transitions.
[2025-05-30 16:53:52] [INFO ] Flatten gal took : 5 ms
[2025-05-30 16:53:52] [INFO ] Flatten gal took : 3 ms
[2025-05-30 16:53:52] [INFO ] Input system was already deterministic with 82 transitions.
[2025-05-30 16:53:52] [INFO ] Flatten gal took : 3 ms
[2025-05-30 16:53:52] [INFO ] Flatten gal took : 3 ms
[2025-05-30 16:53:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality5864744156411227157.gal : 1 ms
[2025-05-30 16:53:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality7517061379410289124.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5864744156411227157.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7517061379410289124.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,3.10133e+06,0.059093,6908,2,942,5,11663,6,0,446,16818,0


Converting to forward existential form...Done !
original formula: AX(EG(((EG((p22==0)) * AF((p37==0))) * (EX(((p63==0)&&(p32==1))) + ((p30==0)&&(p104==1))))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(((EG((p22==0)) * !(EG(!((p37==0))))) * (EX(((p63==0)&&(p32==1))) + ((p30==0)&&(p104==1)))))))]...163
Reverse transition relation is NOT exact ! Due to transitions t5, t7, t9, t11, t13, t15, t17, t19, t29, t74, Intersection with reachable at each step enab...207
(forward)formula 0,0,1.9928,88456,1,0,651,582753,199,326,2529,454989,766
FORMULA AutoFlight-PT-04a-CTLCardinality-2025-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 85/85 transitions.
Applied a total of 0 rules in 1 ms. Remains 102 /102 variables (removed 0) and now considering 85/85 (removed 0) transitions.
// Phase 1: matrix 85 rows 102 cols
[2025-05-30 16:53:54] [INFO ] Computed 23 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:53:54] [INFO ] Implicit Places using invariants in 105 ms returned [7, 33, 36, 58, 76, 87, 93, 99, 101]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 106 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 93/102 places, 85/85 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 88 transition count 80
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 88 transition count 80
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 87 transition count 79
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 87 transition count 79
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 86 transition count 78
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 86 transition count 78
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 85 transition count 77
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 85 transition count 77
Applied a total of 16 rules in 5 ms. Remains 85 /93 variables (removed 8) and now considering 77/85 (removed 8) transitions.
// Phase 1: matrix 77 rows 85 cols
[2025-05-30 16:53:54] [INFO ] Computed 14 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:53:54] [INFO ] Implicit Places using invariants in 35 ms returned []
[2025-05-30 16:53:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:53:54] [INFO ] State equation strengthened by 3 read => feed constraints.
[2025-05-30 16:53:54] [INFO ] Implicit Places using invariants and state equation in 59 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 : 85/102 places, 77/85 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 209 ms. Remains : 85/102 places, 77/85 transitions.
[2025-05-30 16:53:54] [INFO ] Flatten gal took : 3 ms
[2025-05-30 16:53:54] [INFO ] Flatten gal took : 3 ms
[2025-05-30 16:53:54] [INFO ] Input system was already deterministic with 77 transitions.
[2025-05-30 16:53:54] [INFO ] Flatten gal took : 3 ms
[2025-05-30 16:53:54] [INFO ] Flatten gal took : 3 ms
[2025-05-30 16:53:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality3131593742171632114.gal : 1 ms
[2025-05-30 16:53:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality8005960244313816090.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3131593742171632114.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8005960244313816090.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,2.96333e+06,0.060907,6924,2,811,5,11783,6,0,417,17551,0


Converting to forward existential form...Done !
original formula: (EX((EF((p23==1)) * EG(AG((p21==0))))) + EF(EG(AG(((p82==0)&&(p67==1))))))
=> equivalent forward existential formula: ([FwdG((EY(Init) * E(TRUE U (p23==1))),!(E(TRUE U !((p21==0)))))] != FALSE + [FwdG(FwdU(Init,TRUE),!(E(TRUE U !(...190
Reverse transition relation is NOT exact ! Due to transitions t5, t7, t9, t11, t13, t15, t17, t19, t29, t32, t41, Intersection with reachable at each step...212
(forward)formula 0,0,1.34617,60480,1,0,199,348347,185,104,2436,244301,240
FORMULA AutoFlight-PT-04a-CTLCardinality-2025-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 85/85 transitions.
Applied a total of 0 rules in 1 ms. Remains 102 /102 variables (removed 0) and now considering 85/85 (removed 0) transitions.
// Phase 1: matrix 85 rows 102 cols
[2025-05-30 16:53:56] [INFO ] Computed 23 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:53:56] [INFO ] Implicit Places using invariants in 122 ms returned [7, 20, 33, 36, 58, 93, 99, 101]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 136 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 94/102 places, 85/85 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 91 transition count 82
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 91 transition count 82
Applied a total of 6 rules in 2 ms. Remains 91 /94 variables (removed 3) and now considering 82/85 (removed 3) transitions.
// Phase 1: matrix 82 rows 91 cols
[2025-05-30 16:53:56] [INFO ] Computed 15 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:53:56] [INFO ] Implicit Places using invariants in 48 ms returned []
[2025-05-30 16:53:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:53:56] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 144 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 91/102 places, 82/85 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 284 ms. Remains : 91/102 places, 82/85 transitions.
[2025-05-30 16:53:56] [INFO ] Flatten gal took : 15 ms
[2025-05-30 16:53:56] [INFO ] Flatten gal took : 3 ms
[2025-05-30 16:53:56] [INFO ] Input system was already deterministic with 82 transitions.
[2025-05-30 16:53:56] [INFO ] Flatten gal took : 12 ms
[2025-05-30 16:53:56] [INFO ] Flatten gal took : 11 ms
[2025-05-30 16:53:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality17331712999820830835.gal : 1 ms
[2025-05-30 16:53:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality9915166894385904169.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17331712999820830835.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9915166894385904169.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,3.10133e+06,0.084846,7688,2,1261,5,15260,6,0,448,18611,0


Converting to forward existential form...Done !
original formula: E((EX((p3==1)) + EF((p30==0))) U !(((EX((p71!=1)) * (((E(AG(((p85==0)||(p75==1))) U EG((p50==1))) + EX(((p56==0)||(p96==1)))) + ((p68==1)...257
=> equivalent forward existential formula: (([(FwdU(Init,(EX((p3==1)) + E(TRUE U (p30==0)))) * !(EX((p71!=1))))] != FALSE + [((((FwdU(Init,(EX((p3==1)) + E...603
Reverse transition relation is NOT exact ! Due to transitions t5, t7, t9, t11, t13, t15, t17, t19, t29, t74, Intersection with reachable at each step enab...207
(forward)formula 0,1,0.383402,21660,1,0,158,93297,188,87,2726,82132,186
FORMULA AutoFlight-PT-04a-CTLCardinality-2025-07 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 : 102/102 places, 85/85 transitions.
Applied a total of 0 rules in 1 ms. Remains 102 /102 variables (removed 0) and now considering 85/85 (removed 0) transitions.
// Phase 1: matrix 85 rows 102 cols
[2025-05-30 16:53:56] [INFO ] Computed 23 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:53:56] [INFO ] Implicit Places using invariants in 148 ms returned [7, 20, 33, 36, 58, 76, 87, 93, 99, 101]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 153 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 92/102 places, 85/85 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 87 transition count 80
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 87 transition count 80
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 86 transition count 79
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 86 transition count 79
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 85 transition count 78
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 85 transition count 78
Applied a total of 14 rules in 4 ms. Remains 85 /92 variables (removed 7) and now considering 78/85 (removed 7) transitions.
// Phase 1: matrix 78 rows 85 cols
[2025-05-30 16:53:56] [INFO ] Computed 13 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:53:57] [INFO ] Implicit Places using invariants in 43 ms returned []
[2025-05-30 16:53:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:53:57] [INFO ] Implicit Places using invariants and state equation in 79 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 : 85/102 places, 78/85 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 283 ms. Remains : 85/102 places, 78/85 transitions.
[2025-05-30 16:53:57] [INFO ] Flatten gal took : 3 ms
[2025-05-30 16:53:57] [INFO ] Flatten gal took : 2 ms
[2025-05-30 16:53:57] [INFO ] Input system was already deterministic with 78 transitions.
[2025-05-30 16:53:57] [INFO ] Flatten gal took : 3 ms
[2025-05-30 16:53:57] [INFO ] Flatten gal took : 3 ms
[2025-05-30 16:53:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality17238211563195670944.gal : 1 ms
[2025-05-30 16:53:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality9193928793643668885.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17238211563195670944.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9193928793643668885.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,2.96742e+06,0.066177,6920,2,793,5,12049,6,0,420,17657,0


Converting to forward existential form...Done !
original formula: AG((AF(EG((p58==1))) * !(A(((p27==0)||(p83==1)) U EG(AX((p44==1)))))))
=> equivalent forward existential formula: ([FwdG(FwdU(Init,TRUE),!(EG((p58==1))))] = FALSE * [((FwdU(Init,TRUE) * !(EG(!(EG(!(EX(!((p44==1))))))))) * !(E(...249
Reverse transition relation is NOT exact ! Due to transitions t5, t7, t9, t11, t13, t15, t17, t19, t29, t31, t41, Intersection with reachable at each step...212
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,4.04163,152264,1,0,403,1.00572e+06,186,283,2491,706843,461
FORMULA AutoFlight-PT-04a-CTLCardinality-2025-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 85/85 transitions.
Applied a total of 0 rules in 2 ms. Remains 102 /102 variables (removed 0) and now considering 85/85 (removed 0) transitions.
// Phase 1: matrix 85 rows 102 cols
[2025-05-30 16:54:01] [INFO ] Computed 23 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:54:01] [INFO ] Implicit Places using invariants in 149 ms returned [7, 20, 33, 36, 58, 76, 87, 93, 99, 101]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 150 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 92/102 places, 85/85 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 87 transition count 80
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 87 transition count 80
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 86 transition count 79
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 86 transition count 79
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 85 transition count 78
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 85 transition count 78
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 84 transition count 77
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 84 transition count 77
Applied a total of 16 rules in 6 ms. Remains 84 /92 variables (removed 8) and now considering 77/85 (removed 8) transitions.
// Phase 1: matrix 77 rows 84 cols
[2025-05-30 16:54:01] [INFO ] Computed 13 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:54:01] [INFO ] Implicit Places using invariants in 41 ms returned []
[2025-05-30 16:54:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:54:01] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 84/102 places, 77/85 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 266 ms. Remains : 84/102 places, 77/85 transitions.
[2025-05-30 16:54:01] [INFO ] Flatten gal took : 3 ms
[2025-05-30 16:54:01] [INFO ] Flatten gal took : 26 ms
[2025-05-30 16:54:01] [INFO ] Input system was already deterministic with 77 transitions.
[2025-05-30 16:54:01] [INFO ] Flatten gal took : 3 ms
[2025-05-30 16:54:01] [INFO ] Flatten gal took : 3 ms
[2025-05-30 16:54:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality10152824964667622316.gal : 1 ms
[2025-05-30 16:54:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality15072356776833515445.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10152824964667622316.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15072356776833515445.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,2.96333e+06,0.079746,7296,2,839,5,13375,6,0,415,19638,0


Converting to forward existential form...Done !
original formula: AG(A((EG(!(EX(TRUE))) + (p5==1)) U AG((EG(((p35==0)||(p67==1))) + AG((p2==0))))))
=> equivalent forward existential formula: ([(FwdU((FwdU((FwdU(FwdU(Init,TRUE),!(!(E(TRUE U !((EG(((p35==0)||(p67==1))) + !(E(TRUE U !((p2==0)))))))))) * !...358
Reverse transition relation is NOT exact ! Due to transitions t5, t7, t9, t11, t13, t15, t17, t19, t29, t32, t41, Intersection with reachable at each step...212
(forward)formula 0,0,2.61403,81388,1,0,313,502834,187,152,2456,365766,376
FORMULA AutoFlight-PT-04a-CTLCardinality-2025-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 85/85 transitions.
Applied a total of 0 rules in 1 ms. Remains 102 /102 variables (removed 0) and now considering 85/85 (removed 0) transitions.
// Phase 1: matrix 85 rows 102 cols
[2025-05-30 16:54:04] [INFO ] Computed 23 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:54:04] [INFO ] Implicit Places using invariants in 126 ms returned [7, 20, 33, 36, 58, 76, 87, 93, 99]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 127 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 93/102 places, 85/85 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 88 transition count 80
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 88 transition count 80
Applied a total of 10 rules in 4 ms. Remains 88 /93 variables (removed 5) and now considering 80/85 (removed 5) transitions.
// Phase 1: matrix 80 rows 88 cols
[2025-05-30 16:54:04] [INFO ] Computed 14 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:54:04] [INFO ] Implicit Places using invariants in 42 ms returned []
[2025-05-30 16:54:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:54:04] [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 : 88/102 places, 80/85 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 233 ms. Remains : 88/102 places, 80/85 transitions.
[2025-05-30 16:54:04] [INFO ] Flatten gal took : 6 ms
[2025-05-30 16:54:04] [INFO ] Flatten gal took : 3 ms
[2025-05-30 16:54:04] [INFO ] Input system was already deterministic with 80 transitions.
[2025-05-30 16:54:04] [INFO ] Flatten gal took : 3 ms
[2025-05-30 16:54:04] [INFO ] Flatten gal took : 3 ms
[2025-05-30 16:54:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality5504643797080072106.gal : 0 ms
[2025-05-30 16:54:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality2061235952556628886.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5504643797080072106.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2061235952556628886.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,2.97562e+06,0.079408,7528,2,821,5,14150,6,0,434,20392,0


Converting to forward existential form...Done !
original formula: EG((EF(((EF((p106==1)) + EX(((p38==0)||(p94==1)))) + ((AX(((p5==0)||(p59==1))) * (p64==0)) * (p44==1)))) * EG(((p78==0)||(p59==1)))))
=> equivalent forward existential formula: [FwdG(Init,(E(TRUE U ((E(TRUE U (p106==1)) + EX(((p38==0)||(p94==1)))) + ((!(EX(!(((p5==0)||(p59==1))))) * (p64=...212
Reverse transition relation is NOT exact ! Due to transitions t5, t7, t9, t11, t13, t15, t17, t19, t29, t41, Intersection with reachable at each step enab...207
(forward)formula 0,1,2.45122,95616,1,0,737,577473,197,418,2602,572328,771
FORMULA AutoFlight-PT-04a-CTLCardinality-2025-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 102/102 places, 85/85 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 4 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 0 with 27 rules applied. Total rules applied 27 place count 97 transition count 61
Reduce places removed 23 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 24 rules applied. Total rules applied 51 place count 74 transition count 60
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 52 place count 73 transition count 60
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 52 place count 73 transition count 50
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 76 place count 59 transition count 50
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 76 place count 59 transition count 46
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 84 place count 55 transition count 46
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 100 place count 47 transition count 38
Applied a total of 100 rules in 34 ms. Remains 47 /102 variables (removed 55) and now considering 38/85 (removed 47) transitions.
// Phase 1: matrix 38 rows 47 cols
[2025-05-30 16:54:06] [INFO ] Computed 15 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:54:06] [INFO ] Implicit Places using invariants in 48 ms returned [21, 29, 36, 40, 44, 46]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 49 ms to find 6 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 41/102 places, 38/85 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 41 transition count 37
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 40 transition count 37
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 6 place count 36 transition count 33
Iterating global reduction 2 with 4 rules applied. Total rules applied 10 place count 36 transition count 33
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 12 place count 35 transition count 32
Applied a total of 12 rules in 9 ms. Remains 35 /41 variables (removed 6) and now considering 32/38 (removed 6) transitions.
// Phase 1: matrix 32 rows 35 cols
[2025-05-30 16:54:07] [INFO ] Computed 9 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:54:07] [INFO ] Implicit Places using invariants in 32 ms returned []
[2025-05-30 16:54:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:54:07] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 35/102 places, 32/85 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 169 ms. Remains : 35/102 places, 32/85 transitions.
[2025-05-30 16:54:07] [INFO ] Flatten gal took : 2 ms
[2025-05-30 16:54:07] [INFO ] Flatten gal took : 1 ms
[2025-05-30 16:54:07] [INFO ] Input system was already deterministic with 32 transitions.
[2025-05-30 16:54:07] [INFO ] Flatten gal took : 1 ms
[2025-05-30 16:54:07] [INFO ] Flatten gal took : 1 ms
[2025-05-30 16:54:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality11169178725406880031.gal : 0 ms
[2025-05-30 16:54:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality9174753544202962160.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11169178725406880031.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9174753544202962160.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,4864,0.006817,3904,2,103,5,745,6,0,175,699,0


Converting to forward existential form...Done !
original formula: AG(AF((p71==1)))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((p71==1)))] = FALSE
Hit Full ! (commute/partial/dont) 30/0/2
(forward)formula 0,0,0.013328,4288,1,0,8,2415,20,3,829,1490,8
FORMULA AutoFlight-PT-04a-CTLCardinality-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 85/85 transitions.
Applied a total of 0 rules in 1 ms. Remains 102 /102 variables (removed 0) and now considering 85/85 (removed 0) transitions.
// Phase 1: matrix 85 rows 102 cols
[2025-05-30 16:54:07] [INFO ] Computed 23 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:54:07] [INFO ] Implicit Places using invariants in 88 ms returned [7, 20, 33, 76, 87, 93, 99, 101]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 90 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 94/102 places, 85/85 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 90 transition count 81
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 90 transition count 81
Applied a total of 8 rules in 3 ms. Remains 90 /94 variables (removed 4) and now considering 81/85 (removed 4) transitions.
// Phase 1: matrix 81 rows 90 cols
[2025-05-30 16:54:07] [INFO ] Computed 15 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:54:07] [INFO ] Implicit Places using invariants in 48 ms returned []
[2025-05-30 16:54:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:54:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-30 16:54:07] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 121 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 90/102 places, 81/85 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 215 ms. Remains : 90/102 places, 81/85 transitions.
[2025-05-30 16:54:07] [INFO ] Flatten gal took : 3 ms
[2025-05-30 16:54:07] [INFO ] Flatten gal took : 2 ms
[2025-05-30 16:54:07] [INFO ] Input system was already deterministic with 81 transitions.
[2025-05-30 16:54:07] [INFO ] Flatten gal took : 5 ms
[2025-05-30 16:54:07] [INFO ] Flatten gal took : 7 ms
[2025-05-30 16:54:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality10908729509083055996.gal : 0 ms
[2025-05-30 16:54:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality16422464542350558648.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10908729509083055996.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16422464542350558648.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,2.99635e+06,0.078555,7416,2,847,5,13892,6,0,441,18647,0


Converting to forward existential form...Done !
original formula: (AF((((((p48==0)||(p6==1))&&(p25==1)) + AX((p62==0))) * (p51==1))) + AX((EG(EF(((p29==0)&&(p13==1)))) + (((p82==1)||(p76==1)) * AF(((p22=...174
=> equivalent forward existential formula: ([((EY((Init * !(!(EG(!((((((p48==0)||(p6==1))&&(p25==1)) + !(EX(!((p62==0))))) * (p51==1)))))))) * !(EG(E(TRUE ...396
Reverse transition relation is NOT exact ! Due to transitions t5, t7, t9, t11, t13, t15, t17, t19, t41, t74, Intersection with reachable at each step enab...207
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,9.54563,281844,1,0,694,1.89908e+06,208,454,2755,1.24827e+06,744
FORMULA AutoFlight-PT-04a-CTLCardinality-2023-14 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 : 102/102 places, 85/85 transitions.
Applied a total of 0 rules in 1 ms. Remains 102 /102 variables (removed 0) and now considering 85/85 (removed 0) transitions.
// Phase 1: matrix 85 rows 102 cols
[2025-05-30 16:54:17] [INFO ] Computed 23 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:54:17] [INFO ] Implicit Places using invariants in 150 ms returned [7, 20, 33, 36, 58, 76, 87, 93, 99, 101]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 151 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 92/102 places, 85/85 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 87 transition count 80
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 87 transition count 80
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 86 transition count 79
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 86 transition count 79
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 85 transition count 78
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 85 transition count 78
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 84 transition count 77
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 84 transition count 77
Applied a total of 16 rules in 5 ms. Remains 84 /92 variables (removed 8) and now considering 77/85 (removed 8) transitions.
// Phase 1: matrix 77 rows 84 cols
[2025-05-30 16:54:17] [INFO ] Computed 13 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:54:17] [INFO ] Implicit Places using invariants in 41 ms returned []
[2025-05-30 16:54:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 16:54:17] [INFO ] Implicit Places using invariants and state equation in 55 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 : 84/102 places, 77/85 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 255 ms. Remains : 84/102 places, 77/85 transitions.
[2025-05-30 16:54:17] [INFO ] Flatten gal took : 3 ms
[2025-05-30 16:54:17] [INFO ] Flatten gal took : 3 ms
[2025-05-30 16:54:17] [INFO ] Input system was already deterministic with 77 transitions.
[2025-05-30 16:54:17] [INFO ] Flatten gal took : 3 ms
[2025-05-30 16:54:17] [INFO ] Flatten gal took : 3 ms
[2025-05-30 16:54:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality6118801100128635589.gal : 1 ms
[2025-05-30 16:54:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality10099773415436557777.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6118801100128635589.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10099773415436557777.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,2.96333e+06,0.072437,7296,2,839,5,13375,6,0,415,19638,0


Converting to forward existential form...Done !
original formula: AG((AX((((p83==1)&&((p25==0)||(p67==1)))&&((p35==0)||(p50==1)))) + (p50==0)))
=> equivalent forward existential formula: [(EY((FwdU(Init,TRUE) * !((p50==0)))) * !((((p83==1)&&((p25==0)||(p67==1)))&&((p35==0)||(p50==1)))))] = FALSE
(forward)formula 0,0,0.075823,7552,1,0,11,13375,11,4,578,19638,3
FORMULA AutoFlight-PT-04a-CTLCardinality-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2025-05-30 16:54:17] [INFO ] Flatten gal took : 5 ms
[2025-05-30 16:54:17] [INFO ] Flatten gal took : 3 ms
Total runtime 42278 ms.

BK_STOP 1748624057452

--------------------
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -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-04a"
export BK_EXAMINATION="CTLCardinality"
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 2-5832"
echo " Executing tool itstools"
echo " Input is AutoFlight-PT-04a, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r002-tall-174853729400489"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-04a.tgz
mv AutoFlight-PT-04a execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;