Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r005-oct2-167813593100402.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is AutoFlight-PT-03a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r005-oct2-167813593100402
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 452K
-rw-r--r-- 1 mcc users 5.8K Feb 25 18:17 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Feb 25 18:17 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 25 18:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 25 18:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.4K Feb 25 18:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 73K Feb 25 18:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 18:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 101K Feb 25 18:18 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:32 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 23K Mar 5 18:22 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-03a-CTLFireability-00
FORMULA_NAME AutoFlight-PT-03a-CTLFireability-01
FORMULA_NAME AutoFlight-PT-03a-CTLFireability-02
FORMULA_NAME AutoFlight-PT-03a-CTLFireability-03
FORMULA_NAME AutoFlight-PT-03a-CTLFireability-04
FORMULA_NAME AutoFlight-PT-03a-CTLFireability-05
FORMULA_NAME AutoFlight-PT-03a-CTLFireability-06
FORMULA_NAME AutoFlight-PT-03a-CTLFireability-07
FORMULA_NAME AutoFlight-PT-03a-CTLFireability-08
FORMULA_NAME AutoFlight-PT-03a-CTLFireability-09
FORMULA_NAME AutoFlight-PT-03a-CTLFireability-10
FORMULA_NAME AutoFlight-PT-03a-CTLFireability-11
FORMULA_NAME AutoFlight-PT-03a-CTLFireability-12
FORMULA_NAME AutoFlight-PT-03a-CTLFireability-13
FORMULA_NAME AutoFlight-PT-03a-CTLFireability-14
FORMULA_NAME AutoFlight-PT-03a-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678512833037

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
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-03a
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-11 05:33:54] [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]
[2023-03-11 05:33:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 05:33:55] [INFO ] Load time of PNML (sax parser for PT used): 31 ms
[2023-03-11 05:33:55] [INFO ] Transformed 82 places.
[2023-03-11 05:33:55] [INFO ] Transformed 80 transitions.
[2023-03-11 05:33:55] [INFO ] Found NUPN structural information;
[2023-03-11 05:33:55] [INFO ] Parsed PT model containing 82 places and 80 transitions and 260 arcs in 111 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 10 ms.
Ensure Unique test removed 15 transitions
Reduce redundant transitions removed 15 transitions.
Support contains 68 out of 82 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 82/82 places, 65/65 transitions.
Applied a total of 0 rules in 12 ms. Remains 82 /82 variables (removed 0) and now considering 65/65 (removed 0) transitions.
// Phase 1: matrix 65 rows 82 cols
[2023-03-11 05:33:55] [INFO ] Computed 22 place invariants in 6 ms
[2023-03-11 05:33:55] [INFO ] Implicit Places using invariants in 351 ms returned [27, 67]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 388 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 80/82 places, 65/65 transitions.
Applied a total of 0 rules in 3 ms. Remains 80 /80 variables (removed 0) and now considering 65/65 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 404 ms. Remains : 80/82 places, 65/65 transitions.
Support contains 68 out of 80 places after structural reductions.
[2023-03-11 05:33:55] [INFO ] Flatten gal took : 29 ms
[2023-03-11 05:33:55] [INFO ] Flatten gal took : 13 ms
[2023-03-11 05:33:55] [INFO ] Input system was already deterministic with 65 transitions.
Incomplete random walk after 10000 steps, including 374 resets, run finished after 385 ms. (steps per millisecond=25 ) properties (out of 74) seen :56
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 18) seen :1
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 7 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 17) seen :1
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
// Phase 1: matrix 65 rows 80 cols
[2023-03-11 05:33:56] [INFO ] Computed 20 place invariants in 1 ms
[2023-03-11 05:33:56] [INFO ] [Real]Absence check using 20 positive place invariants in 5 ms returned sat
[2023-03-11 05:33:56] [INFO ] After 40ms SMT Verify possible using state equation in real domain returned unsat :8 sat :1 real:3
[2023-03-11 05:33:56] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-11 05:33:56] [INFO ] After 6ms SMT Verify possible using 14 Read/Feed constraints in real domain returned unsat :8 sat :0 real:4
[2023-03-11 05:33:56] [INFO ] After 154ms SMT Verify possible using all constraints in real domain returned unsat :8 sat :0 real:4
[2023-03-11 05:33:56] [INFO ] [Nat]Absence check using 20 positive place invariants in 4 ms returned sat
[2023-03-11 05:33:56] [INFO ] After 36ms SMT Verify possible using state equation in natural domain returned unsat :8 sat :4
[2023-03-11 05:33:56] [INFO ] After 43ms SMT Verify possible using 14 Read/Feed constraints in natural domain returned unsat :8 sat :4
[2023-03-11 05:33:56] [INFO ] Deduced a trap composed of 36 places in 46 ms of which 7 ms to minimize.
[2023-03-11 05:33:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 55 ms
[2023-03-11 05:33:56] [INFO ] Deduced a trap composed of 34 places in 55 ms of which 1 ms to minimize.
[2023-03-11 05:33:56] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 60 ms
[2023-03-11 05:33:56] [INFO ] After 184ms SMT Verify possible using trap constraints in natural domain returned unsat :9 sat :3
Attempting to minimize the solution found.
Minimization took 15 ms.
[2023-03-11 05:33:56] [INFO ] After 289ms SMT Verify possible using all constraints in natural domain returned unsat :9 sat :3
Fused 12 Parikh solutions to 3 different solutions.
Parikh walk visited 2 properties in 10 ms.
Support contains 2 out of 80 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 80/80 places, 65/65 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 80 transition count 59
Reduce places removed 6 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 7 rules applied. Total rules applied 13 place count 74 transition count 58
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 14 place count 73 transition count 58
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 14 place count 73 transition count 53
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 24 place count 68 transition count 53
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 34 place count 63 transition count 48
Free-agglomeration rule applied 6 times.
Iterating global reduction 3 with 6 rules applied. Total rules applied 40 place count 63 transition count 42
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 46 place count 57 transition count 42
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 47 place count 56 transition count 41
Reduce places removed 13 places and 0 transitions.
Drop transitions removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 4 with 32 rules applied. Total rules applied 79 place count 43 transition count 22
Reduce places removed 19 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 20 rules applied. Total rules applied 99 place count 24 transition count 21
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 100 place count 23 transition count 21
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 6 Pre rules applied. Total rules applied 100 place count 23 transition count 15
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 7 with 12 rules applied. Total rules applied 112 place count 17 transition count 15
Applied a total of 112 rules in 26 ms. Remains 17 /80 variables (removed 63) and now considering 15/65 (removed 50) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 17/80 places, 15/65 transitions.
Finished random walk after 22 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=22 )
Successfully simplified 9 atomic propositions for a total of 16 simplifications.
FORMULA AutoFlight-PT-03a-CTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-11 05:33:56] [INFO ] Flatten gal took : 7 ms
[2023-03-11 05:33:56] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA AutoFlight-PT-03a-CTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-11 05:33:56] [INFO ] Flatten gal took : 6 ms
[2023-03-11 05:33:56] [INFO ] Input system was already deterministic with 65 transitions.
Support contains 55 out of 80 places (down from 57) after GAL structural reductions.
Computed a total of 6 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 65/65 transitions.
Applied a total of 0 rules in 2 ms. Remains 80 /80 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2023-03-11 05:33:57] [INFO ] Invariant cache hit.
[2023-03-11 05:33:57] [INFO ] Implicit Places using invariants in 141 ms returned [7, 14, 21, 24, 29, 46, 60, 77, 79]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 142 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 71/80 places, 65/65 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 68 transition count 62
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 68 transition count 62
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 67 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 67 transition count 61
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 66 transition count 60
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 66 transition count 60
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 65 transition count 59
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 65 transition count 59
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 64 transition count 58
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 64 transition count 58
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 63 transition count 57
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 63 transition count 57
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 62 transition count 56
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 62 transition count 56
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 61 transition count 55
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 61 transition count 55
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 60 transition count 54
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 60 transition count 54
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 59 transition count 53
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 59 transition count 53
Applied a total of 24 rules in 15 ms. Remains 59 /71 variables (removed 12) and now considering 53/65 (removed 12) transitions.
// Phase 1: matrix 53 rows 59 cols
[2023-03-11 05:33:57] [INFO ] Computed 11 place invariants in 0 ms
[2023-03-11 05:33:57] [INFO ] Implicit Places using invariants in 91 ms returned []
[2023-03-11 05:33:57] [INFO ] Invariant cache hit.
[2023-03-11 05:33:57] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 149 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 59/80 places, 53/65 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 308 ms. Remains : 59/80 places, 53/65 transitions.
[2023-03-11 05:33:57] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:33:57] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:33:57] [INFO ] Input system was already deterministic with 53 transitions.
[2023-03-11 05:33:57] [INFO ] Flatten gal took : 2 ms
[2023-03-11 05:33:57] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:33:57] [INFO ] Time to serialize gal into /tmp/CTLFireability1164353539430999829.gal : 13 ms
[2023-03-11 05:33:57] [INFO ] Time to serialize properties into /tmp/CTLFireability6532602210862707108.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1164353539430999829.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6532602210862707108.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,143785,0.042676,4712,2,549,5,5124,6,0,291,6167,0


Converting to forward existential form...Done !
original formula: AX(EG(((p73==1)&&(p80==1))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(((p73==1)&&(p80==1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t4, t6, t8, t10, t12, t14, t22, t28, t31, Intersection with reachable at each step enabled. ...201
(forward)formula 0,0,0.118683,8660,1,0,157,29693,128,82,1675,20788,210
FORMULA AutoFlight-PT-03a-CTLFireability-00 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 : 80/80 places, 65/65 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 80 transition count 59
Reduce places removed 6 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 7 rules applied. Total rules applied 13 place count 74 transition count 58
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 14 place count 73 transition count 58
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 14 place count 73 transition count 53
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 24 place count 68 transition count 53
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 3 with 8 rules applied. Total rules applied 32 place count 64 transition count 49
Applied a total of 32 rules in 27 ms. Remains 64 /80 variables (removed 16) and now considering 49/65 (removed 16) transitions.
// Phase 1: matrix 49 rows 64 cols
[2023-03-11 05:33:57] [INFO ] Computed 20 place invariants in 0 ms
[2023-03-11 05:33:57] [INFO ] Implicit Places using invariants in 179 ms returned [5, 12, 17, 18, 19, 20, 21, 22, 45, 55, 61, 63]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 181 ms to find 12 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 52/80 places, 49/65 transitions.
Drop transitions 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 52 transition count 39
Reduce places removed 10 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 14 rules applied. Total rules applied 24 place count 42 transition count 35
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 28 place count 38 transition count 35
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 28 place count 38 transition count 33
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 32 place count 36 transition count 33
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 35 place count 33 transition count 30
Iterating global reduction 3 with 3 rules applied. Total rules applied 38 place count 33 transition count 30
Applied a total of 38 rules in 4 ms. Remains 33 /52 variables (removed 19) and now considering 30/49 (removed 19) transitions.
// Phase 1: matrix 30 rows 33 cols
[2023-03-11 05:33:57] [INFO ] Computed 8 place invariants in 1 ms
[2023-03-11 05:33:57] [INFO ] Implicit Places using invariants in 76 ms returned []
[2023-03-11 05:33:57] [INFO ] Invariant cache hit.
[2023-03-11 05:33:57] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-11 05:33:57] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 33/80 places, 30/65 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 336 ms. Remains : 33/80 places, 30/65 transitions.
[2023-03-11 05:33:57] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:33:57] [INFO ] Flatten gal took : 2 ms
[2023-03-11 05:33:57] [INFO ] Input system was already deterministic with 30 transitions.
[2023-03-11 05:33:57] [INFO ] Flatten gal took : 1 ms
[2023-03-11 05:33:57] [INFO ] Flatten gal took : 1 ms
[2023-03-11 05:33:57] [INFO ] Time to serialize gal into /tmp/CTLFireability10025854724931851640.gal : 1 ms
[2023-03-11 05:33:57] [INFO ] Time to serialize properties into /tmp/CTLFireability2735114867287518167.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10025854724931851640.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2735114867287518167.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,2209,0.009311,3516,2,221,5,1187,6,0,164,1057,0


Converting to forward existential form...Done !
original formula: AF(AG(((AG(E(((p47==1)&&(p80==1)) U (p13==1))) * (p9==1)) * (p54==1))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(((!(E(TRUE U !(E(((p47==1)&&(p80==1)) U (p13==1))))) * (p9==1)) * (p54==1)))))))] = FA...158
Reverse transition relation is NOT exact ! Due to transitions t3, t5, t24, t28, Intersection with reachable at each step enabled. (destroyed/reverse/inter...177
(forward)formula 0,0,0.036784,5152,1,0,80,8120,91,40,1048,7567,92
FORMULA AutoFlight-PT-03a-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 65/65 transitions.
Applied a total of 0 rules in 0 ms. Remains 80 /80 variables (removed 0) and now considering 65/65 (removed 0) transitions.
// Phase 1: matrix 65 rows 80 cols
[2023-03-11 05:33:57] [INFO ] Computed 20 place invariants in 0 ms
[2023-03-11 05:33:57] [INFO ] Implicit Places using invariants in 60 ms returned [7, 14, 21, 24, 29, 46, 60, 71, 77]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 62 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 71/80 places, 65/65 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 69 transition count 63
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 69 transition count 63
Applied a total of 4 rules in 2 ms. Remains 69 /71 variables (removed 2) and now considering 63/65 (removed 2) transitions.
// Phase 1: matrix 63 rows 69 cols
[2023-03-11 05:33:57] [INFO ] Computed 11 place invariants in 1 ms
[2023-03-11 05:33:58] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-11 05:33:58] [INFO ] Invariant cache hit.
[2023-03-11 05:33:58] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 133 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 69/80 places, 63/65 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 197 ms. Remains : 69/80 places, 63/65 transitions.
[2023-03-11 05:33:58] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:33:58] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:33:58] [INFO ] Input system was already deterministic with 63 transitions.
[2023-03-11 05:33:58] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:33:58] [INFO ] Flatten gal took : 2 ms
[2023-03-11 05:33:58] [INFO ] Time to serialize gal into /tmp/CTLFireability13519693869594301662.gal : 1 ms
[2023-03-11 05:33:58] [INFO ] Time to serialize properties into /tmp/CTLFireability8362133592947424659.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13519693869594301662.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8362133592947424659.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,150121,0.035174,5128,2,595,5,7244,6,0,341,9082,0


Converting to forward existential form...Done !
original formula: (A(!((((p48==1)&&(p81==1)) + AX(((p17==1)&&(p75==1))))) U (EF(!(AG(((p1==1)&&(p44==1))))) * (p40==1))) + EG(((EX((p20==1)) * ((p68==0)||(...190
=> equivalent forward existential formula: ([((Init * !(EG(!((E(TRUE U !(!(E(TRUE U !(((p1==1)&&(p44==1))))))) * (p40==1)))))) * !(E(!((E(TRUE U !(!(E(TRUE...431
Reverse transition relation is NOT exact ! Due to transitions t4, t6, t8, t10, t12, t14, t37, t56, Intersection with reachable at each step enabled. (dest...196
Using saturation style SCC detection
(forward)formula 0,1,2.11962,75944,1,0,678,490206,167,461,2152,391013,659
FORMULA AutoFlight-PT-03a-CTLFireability-03 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 : 80/80 places, 65/65 transitions.
Applied a total of 0 rules in 2 ms. Remains 80 /80 variables (removed 0) and now considering 65/65 (removed 0) transitions.
// Phase 1: matrix 65 rows 80 cols
[2023-03-11 05:34:00] [INFO ] Computed 20 place invariants in 2 ms
[2023-03-11 05:34:00] [INFO ] Implicit Places using invariants in 136 ms returned [21, 24, 29, 46, 60, 71, 77, 79]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 139 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 72/80 places, 65/65 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 68 transition count 61
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 68 transition count 61
Applied a total of 8 rules in 4 ms. Remains 68 /72 variables (removed 4) and now considering 61/65 (removed 4) transitions.
// Phase 1: matrix 61 rows 68 cols
[2023-03-11 05:34:00] [INFO ] Computed 12 place invariants in 1 ms
[2023-03-11 05:34:00] [INFO ] Implicit Places using invariants in 72 ms returned []
[2023-03-11 05:34:00] [INFO ] Invariant cache hit.
[2023-03-11 05:34:00] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-11 05:34:00] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 174 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 68/80 places, 61/65 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 322 ms. Remains : 68/80 places, 61/65 transitions.
[2023-03-11 05:34:00] [INFO ] Flatten gal took : 4 ms
[2023-03-11 05:34:00] [INFO ] Flatten gal took : 4 ms
[2023-03-11 05:34:00] [INFO ] Input system was already deterministic with 61 transitions.
[2023-03-11 05:34:00] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:34:00] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:34:00] [INFO ] Time to serialize gal into /tmp/CTLFireability902157137894735542.gal : 1 ms
[2023-03-11 05:34:00] [INFO ] Time to serialize properties into /tmp/CTLFireability10567855925413561053.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability902157137894735542.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10567855925413561053.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,142561,0.033738,5120,2,552,5,6414,6,0,331,8685,0


Converting to forward existential form...Done !
original formula: AG(EF((AX(EF(((p14==0)||(p42==0)))) + ((p7==1)&&(p32==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (!(EX(!(E(TRUE U ((p14==0)||(p42==0)))))) + ((p7==1)&&(p32==1))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t4, t6, t8, t10, t12, t14, t28, t37, Intersection with reachable at each step enabled. (dest...196
(forward)formula 0,1,0.120737,9080,1,0,115,29588,144,61,1905,20101,134
FORMULA AutoFlight-PT-03a-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 65/65 transitions.
Applied a total of 0 rules in 1 ms. Remains 80 /80 variables (removed 0) and now considering 65/65 (removed 0) transitions.
// Phase 1: matrix 65 rows 80 cols
[2023-03-11 05:34:00] [INFO ] Computed 20 place invariants in 1 ms
[2023-03-11 05:34:00] [INFO ] Implicit Places using invariants in 51 ms returned [7, 21, 24, 29, 46, 60, 71, 77]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 52 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 72/80 places, 65/65 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 69 transition count 62
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 69 transition count 62
Applied a total of 6 rules in 1 ms. Remains 69 /72 variables (removed 3) and now considering 62/65 (removed 3) transitions.
// Phase 1: matrix 62 rows 69 cols
[2023-03-11 05:34:00] [INFO ] Computed 12 place invariants in 0 ms
[2023-03-11 05:34:00] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-11 05:34:00] [INFO ] Invariant cache hit.
[2023-03-11 05:34:00] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-11 05:34:00] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 69/80 places, 62/65 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 136 ms. Remains : 69/80 places, 62/65 transitions.
[2023-03-11 05:34:00] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:34:00] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:34:00] [INFO ] Input system was already deterministic with 62 transitions.
[2023-03-11 05:34:00] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:34:00] [INFO ] Flatten gal took : 2 ms
[2023-03-11 05:34:00] [INFO ] Time to serialize gal into /tmp/CTLFireability449891961459546848.gal : 1 ms
[2023-03-11 05:34:00] [INFO ] Time to serialize properties into /tmp/CTLFireability14767728499838245700.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability449891961459546848.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14767728499838245700.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,144289,0.035219,5392,2,514,5,7063,6,0,338,9541,0


Converting to forward existential form...Done !
original formula: EG(((EF(AG(((p48==0)||(p81==0)))) * AF((p5==1))) * (((p14==0)||(p42==0)) * (AX(((p6==0)||(p64==0))) + (((p29==1)&&(p14==1))&&(p56==1)))))...156
=> equivalent forward existential formula: [FwdG(Init,((E(TRUE U !(E(TRUE U !(((p48==0)||(p81==0)))))) * !(EG(!((p5==1))))) * (((p14==0)||(p42==0)) * (!(EX...229
Reverse transition relation is NOT exact ! Due to transitions t4, t6, t8, t10, t12, t14, t37, t56, Intersection with reachable at each step enabled. (dest...196
(forward)formula 0,0,1.26191,47648,1,0,463,289974,162,242,2059,248286,541
FORMULA AutoFlight-PT-03a-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 65/65 transitions.
Applied a total of 0 rules in 3 ms. Remains 80 /80 variables (removed 0) and now considering 65/65 (removed 0) transitions.
// Phase 1: matrix 65 rows 80 cols
[2023-03-11 05:34:02] [INFO ] Computed 20 place invariants in 1 ms
[2023-03-11 05:34:02] [INFO ] Implicit Places using invariants in 127 ms returned [7, 14, 21, 24, 29, 46, 60, 71, 77, 79]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 129 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 70/80 places, 65/65 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 66 transition count 61
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 66 transition count 61
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 65 transition count 60
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 65 transition count 60
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 64 transition count 59
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 64 transition count 59
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 63 transition count 58
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 63 transition count 58
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 62 transition count 57
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 62 transition count 57
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 61 transition count 56
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 61 transition count 56
Applied a total of 18 rules in 14 ms. Remains 61 /70 variables (removed 9) and now considering 56/65 (removed 9) transitions.
// Phase 1: matrix 56 rows 61 cols
[2023-03-11 05:34:02] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-11 05:34:02] [INFO ] Implicit Places using invariants in 64 ms returned []
[2023-03-11 05:34:02] [INFO ] Invariant cache hit.
[2023-03-11 05:34:02] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 171 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 61/80 places, 56/65 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 318 ms. Remains : 61/80 places, 56/65 transitions.
[2023-03-11 05:34:02] [INFO ] Flatten gal took : 2 ms
[2023-03-11 05:34:02] [INFO ] Flatten gal took : 2 ms
[2023-03-11 05:34:02] [INFO ] Input system was already deterministic with 56 transitions.
[2023-03-11 05:34:02] [INFO ] Flatten gal took : 2 ms
[2023-03-11 05:34:02] [INFO ] Flatten gal took : 2 ms
[2023-03-11 05:34:02] [INFO ] Time to serialize gal into /tmp/CTLFireability10804540113405050785.gal : 1 ms
[2023-03-11 05:34:02] [INFO ] Time to serialize properties into /tmp/CTLFireability10379033375220991080.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10804540113405050785.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10379033375220991080.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,140001,0.030807,5064,2,538,5,6357,6,0,302,8503,0


Converting to forward existential form...Done !
original formula: (AX(((EG(((p15==1)&&(p46==1))) + (p54==1)) + (p38==1))) + AG(EF(EG((p26==0)))))
=> equivalent forward existential formula: [(FwdU((Init * !(!(EX(!(((EG(((p15==1)&&(p46==1))) + (p54==1)) + (p38==1))))))),TRUE) * !(E(TRUE U EG((p26==0)))...166
Reverse transition relation is NOT exact ! Due to transitions t4, t6, t8, t10, t12, t14, t34, t43, t47, Intersection with reachable at each step enabled. ...201
(forward)formula 0,1,0.554194,27356,1,0,418,158485,139,205,1783,144377,469
FORMULA AutoFlight-PT-03a-CTLFireability-06 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 : 80/80 places, 65/65 transitions.
Applied a total of 0 rules in 3 ms. Remains 80 /80 variables (removed 0) and now considering 65/65 (removed 0) transitions.
// Phase 1: matrix 65 rows 80 cols
[2023-03-11 05:34:03] [INFO ] Computed 20 place invariants in 1 ms
[2023-03-11 05:34:03] [INFO ] Implicit Places using invariants in 115 ms returned [7, 24, 46, 60, 71, 77, 79]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 117 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 73/80 places, 65/65 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 69 transition count 61
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 69 transition count 61
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 68 transition count 60
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 68 transition count 60
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 67 transition count 59
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 67 transition count 59
Applied a total of 12 rules in 7 ms. Remains 67 /73 variables (removed 6) and now considering 59/65 (removed 6) transitions.
// Phase 1: matrix 59 rows 67 cols
[2023-03-11 05:34:03] [INFO ] Computed 13 place invariants in 1 ms
[2023-03-11 05:34:03] [INFO ] Implicit Places using invariants in 61 ms returned []
[2023-03-11 05:34:03] [INFO ] Invariant cache hit.
[2023-03-11 05:34:03] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-11 05:34:03] [INFO ] Implicit Places using invariants and state equation in 109 ms returned []
Implicit Place search using SMT with State Equation took 172 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 67/80 places, 59/65 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 300 ms. Remains : 67/80 places, 59/65 transitions.
[2023-03-11 05:34:03] [INFO ] Flatten gal took : 6 ms
[2023-03-11 05:34:03] [INFO ] Flatten gal took : 6 ms
[2023-03-11 05:34:03] [INFO ] Input system was already deterministic with 59 transitions.
[2023-03-11 05:34:03] [INFO ] Flatten gal took : 4 ms
[2023-03-11 05:34:03] [INFO ] Flatten gal took : 4 ms
[2023-03-11 05:34:03] [INFO ] Time to serialize gal into /tmp/CTLFireability1207026106287683096.gal : 1 ms
[2023-03-11 05:34:03] [INFO ] Time to serialize properties into /tmp/CTLFireability3505476302391393675.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1207026106287683096.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3505476302391393675.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,141537,0.052257,5108,2,556,5,7006,6,0,323,10134,0


Converting to forward existential form...Done !
original formula: (AF((p16==1)) * ((AF(EX(AG((p53==1)))) + E(((p21==1)&&(p34==1)) U (p23==1))) + (EF(((p14==0)||(p56==0))) * AG((EX(((p30==0)||(p78==0))) *...185
=> equivalent forward existential formula: ([FwdG(Init,!((p16==1)))] = FALSE * ([((Init * !((!(EG(!(EX(!(E(TRUE U !((p53==1)))))))) + E(((p21==1)&&(p34==1)...506
Reverse transition relation is NOT exact ! Due to transitions t4, t6, t8, t10, t12, t14, t26, t33, t35, Intersection with reachable at each step enabled. ...201
Hit Full ! (commute/partial/dont) 54/0/5
(forward)formula 0,0,0.699246,28008,1,0,223,151595,157,118,2140,128620,265
FORMULA AutoFlight-PT-03a-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 65/65 transitions.
Applied a total of 0 rules in 1 ms. Remains 80 /80 variables (removed 0) and now considering 65/65 (removed 0) transitions.
// Phase 1: matrix 65 rows 80 cols
[2023-03-11 05:34:04] [INFO ] Computed 20 place invariants in 1 ms
[2023-03-11 05:34:04] [INFO ] Implicit Places using invariants in 152 ms returned [7, 14, 21, 24, 29, 46, 60, 77, 79]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 155 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 71/80 places, 65/65 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 68 transition count 62
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 68 transition count 62
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 67 transition count 61
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 67 transition count 61
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 66 transition count 60
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 66 transition count 60
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 65 transition count 59
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 65 transition count 59
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 64 transition count 58
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 64 transition count 58
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 63 transition count 57
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 63 transition count 57
Applied a total of 16 rules in 5 ms. Remains 63 /71 variables (removed 8) and now considering 57/65 (removed 8) transitions.
// Phase 1: matrix 57 rows 63 cols
[2023-03-11 05:34:04] [INFO ] Computed 11 place invariants in 1 ms
[2023-03-11 05:34:04] [INFO ] Implicit Places using invariants in 273 ms returned []
[2023-03-11 05:34:04] [INFO ] Invariant cache hit.
[2023-03-11 05:34:04] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 348 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 63/80 places, 57/65 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 510 ms. Remains : 63/80 places, 57/65 transitions.
[2023-03-11 05:34:04] [INFO ] Flatten gal took : 4 ms
[2023-03-11 05:34:04] [INFO ] Flatten gal took : 4 ms
[2023-03-11 05:34:04] [INFO ] Input system was already deterministic with 57 transitions.
[2023-03-11 05:34:04] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:34:04] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:34:04] [INFO ] Time to serialize gal into /tmp/CTLFireability12811315091030340387.gal : 1 ms
[2023-03-11 05:34:04] [INFO ] Time to serialize properties into /tmp/CTLFireability4719540030139141070.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12811315091030340387.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4719540030139141070.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,145833,0.033713,4816,2,714,5,6133,6,0,311,7287,0


Converting to forward existential form...Done !
original formula: A(((!(((EX((p37==1)) + AX((p23==1))) * (p9==1))) * AG(((p73==1)&&(p80==1)))) * (p19==1)) U EX(!(EG(!(A((p29==1) U ((p20==1)&&(p76==1)))))...158
=> equivalent forward existential formula: [((Init * !(EG(!(EX(!(EG(!(!((E(!(((p20==1)&&(p76==1))) U (!((p29==1)) * !(((p20==1)&&(p76==1))))) + EG(!(((p20=...556
Reverse transition relation is NOT exact ! Due to transitions t4, t6, t8, t10, t12, t14, t34, t43, t47, Intersection with reachable at each step enabled. ...201
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,1.78146,68828,1,0,723,445983,159,477,1949,344930,831
FORMULA AutoFlight-PT-03a-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 65/65 transitions.
Applied a total of 0 rules in 2 ms. Remains 80 /80 variables (removed 0) and now considering 65/65 (removed 0) transitions.
// Phase 1: matrix 65 rows 80 cols
[2023-03-11 05:34:06] [INFO ] Computed 20 place invariants in 0 ms
[2023-03-11 05:34:06] [INFO ] Implicit Places using invariants in 182 ms returned [7, 14, 24, 46, 60, 77]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 197 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 74/80 places, 65/65 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 73 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 73 transition count 64
Applied a total of 2 rules in 2 ms. Remains 73 /74 variables (removed 1) and now considering 64/65 (removed 1) transitions.
// Phase 1: matrix 64 rows 73 cols
[2023-03-11 05:34:06] [INFO ] Computed 14 place invariants in 1 ms
[2023-03-11 05:34:06] [INFO ] Implicit Places using invariants in 58 ms returned []
[2023-03-11 05:34:06] [INFO ] Invariant cache hit.
[2023-03-11 05:34:06] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-11 05:34:06] [INFO ] Implicit Places using invariants and state equation in 115 ms returned []
Implicit Place search using SMT with State Equation took 175 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 73/80 places, 64/65 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 377 ms. Remains : 73/80 places, 64/65 transitions.
[2023-03-11 05:34:06] [INFO ] Flatten gal took : 8 ms
[2023-03-11 05:34:06] [INFO ] Flatten gal took : 6 ms
[2023-03-11 05:34:06] [INFO ] Input system was already deterministic with 64 transitions.
[2023-03-11 05:34:06] [INFO ] Flatten gal took : 5 ms
[2023-03-11 05:34:06] [INFO ] Flatten gal took : 4 ms
[2023-03-11 05:34:06] [INFO ] Time to serialize gal into /tmp/CTLFireability2897734364565670710.gal : 2 ms
[2023-03-11 05:34:06] [INFO ] Time to serialize properties into /tmp/CTLFireability17871023642782935087.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2897734364565670710.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17871023642782935087.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,155953,0.052464,5948,2,782,5,9236,6,0,354,12411,0


Converting to forward existential form...Done !
original formula: (E(((p35==1) * (AX((p6==1)) + ((p73==1)&&(p80==1)))) U (p36==1)) + (EX(E(!((AG((p20==1)) * E((p35==1) U (p6==1)))) U AF((((p26==1)&&(p21=...376
=> equivalent forward existential formula: ([((Init * !(E(((p35==1) * (!(EX(!((p6==1)))) + ((p73==1)&&(p80==1)))) U (p36==1)))) * !(EX(E(!((!(E(TRUE U !((p...602
Reverse transition relation is NOT exact ! Due to transitions t4, t6, t8, t10, t12, t14, t37, t57, Intersection with reachable at each step enabled. (dest...196
(forward)formula 0,1,2.08398,71052,1,0,648,439166,190,388,2208,367850,903
FORMULA AutoFlight-PT-03a-CTLFireability-10 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 : 80/80 places, 65/65 transitions.
Applied a total of 0 rules in 2 ms. Remains 80 /80 variables (removed 0) and now considering 65/65 (removed 0) transitions.
// Phase 1: matrix 65 rows 80 cols
[2023-03-11 05:34:09] [INFO ] Computed 20 place invariants in 0 ms
[2023-03-11 05:34:09] [INFO ] Implicit Places using invariants in 110 ms returned [14, 24, 29, 46, 60, 71, 77, 79]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 111 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 72/80 places, 65/65 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 68 transition count 61
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 68 transition count 61
Applied a total of 8 rules in 4 ms. Remains 68 /72 variables (removed 4) and now considering 61/65 (removed 4) transitions.
// Phase 1: matrix 61 rows 68 cols
[2023-03-11 05:34:09] [INFO ] Computed 12 place invariants in 1 ms
[2023-03-11 05:34:09] [INFO ] Implicit Places using invariants in 78 ms returned []
[2023-03-11 05:34:09] [INFO ] Invariant cache hit.
[2023-03-11 05:34:09] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-11 05:34:09] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 162 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 68/80 places, 61/65 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 279 ms. Remains : 68/80 places, 61/65 transitions.
[2023-03-11 05:34:09] [INFO ] Flatten gal took : 5 ms
[2023-03-11 05:34:09] [INFO ] Flatten gal took : 5 ms
[2023-03-11 05:34:09] [INFO ] Input system was already deterministic with 61 transitions.
[2023-03-11 05:34:09] [INFO ] Flatten gal took : 6 ms
[2023-03-11 05:34:09] [INFO ] Flatten gal took : 6 ms
[2023-03-11 05:34:09] [INFO ] Time to serialize gal into /tmp/CTLFireability7690585988143735292.gal : 1 ms
[2023-03-11 05:34:09] [INFO ] Time to serialize properties into /tmp/CTLFireability10264304862934720271.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7690585988143735292.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10264304862934720271.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,142561,0.079084,6172,2,523,5,9429,6,0,331,15284,0


Converting to forward existential form...Done !
original formula: AF((AF(AX(((p21==1)&&(p34==1)))) * AF(((((p3==1)||(p52==1))&&(p7==1))&&(p32==1)))))
=> equivalent forward existential formula: [FwdG(Init,!((!(EG(!(!(EX(!(((p21==1)&&(p34==1)))))))) * !(EG(!(((((p3==1)||(p52==1))&&(p7==1))&&(p32==1))))))))...164
Reverse transition relation is NOT exact ! Due to transitions t4, t6, t8, t10, t12, t14, t28, t37, Intersection with reachable at each step enabled. (dest...196
Using saturation style SCC detection
(forward)formula 0,0,2.09399,81432,1,0,475,510914,155,255,2104,394282,580
FORMULA AutoFlight-PT-03a-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 65/65 transitions.
Applied a total of 0 rules in 2 ms. Remains 80 /80 variables (removed 0) and now considering 65/65 (removed 0) transitions.
// Phase 1: matrix 65 rows 80 cols
[2023-03-11 05:34:11] [INFO ] Computed 20 place invariants in 1 ms
[2023-03-11 05:34:11] [INFO ] Implicit Places using invariants in 92 ms returned [14, 24, 29, 46, 60, 71, 77]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 94 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 73/80 places, 65/65 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 70 transition count 62
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 70 transition count 62
Applied a total of 6 rules in 1 ms. Remains 70 /73 variables (removed 3) and now considering 62/65 (removed 3) transitions.
// Phase 1: matrix 62 rows 70 cols
[2023-03-11 05:34:11] [INFO ] Computed 13 place invariants in 1 ms
[2023-03-11 05:34:11] [INFO ] Implicit Places using invariants in 44 ms returned []
[2023-03-11 05:34:11] [INFO ] Invariant cache hit.
[2023-03-11 05:34:11] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-11 05:34:11] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 115 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 70/80 places, 62/65 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 213 ms. Remains : 70/80 places, 62/65 transitions.
[2023-03-11 05:34:11] [INFO ] Flatten gal took : 8 ms
[2023-03-11 05:34:11] [INFO ] Flatten gal took : 7 ms
[2023-03-11 05:34:11] [INFO ] Input system was already deterministic with 62 transitions.
[2023-03-11 05:34:11] [INFO ] Flatten gal took : 5 ms
[2023-03-11 05:34:11] [INFO ] Flatten gal took : 5 ms
[2023-03-11 05:34:11] [INFO ] Time to serialize gal into /tmp/CTLFireability12735218074131008561.gal : 1 ms
[2023-03-11 05:34:11] [INFO ] Time to serialize properties into /tmp/CTLFireability7832750380585744963.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12735218074131008561.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7832750380585744963.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,144289,0.057579,5664,2,555,5,8479,6,0,340,12951,0


Converting to forward existential form...Done !
original formula: AX((AG(AX(((EF((p52==1)) * (p21==1)) * (p43==1)))) + ((EF(((AG(((p21==1)&&(p51==1))) + (p20==1)) + ((p48==1)&&(p81==1)))) * EG(A(EF(((p22...255
=> equivalent forward existential formula: (([((EY(Init) * !(!(E(TRUE U !(!(EX(!(((E(TRUE U (p52==1)) * (p21==1)) * (p43==1)))))))))) * !(E(TRUE U ((!(E(TR...611
Reverse transition relation is NOT exact ! Due to transitions t4, t6, t8, t10, t12, t14, t37, t56, Intersection with reachable at each step enabled. (dest...196
Using saturation style SCC detection
(forward)formula 0,0,2.24488,90084,1,0,727,569266,172,393,2176,481839,840
FORMULA AutoFlight-PT-03a-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 65/65 transitions.
Applied a total of 0 rules in 1 ms. Remains 80 /80 variables (removed 0) and now considering 65/65 (removed 0) transitions.
// Phase 1: matrix 65 rows 80 cols
[2023-03-11 05:34:14] [INFO ] Computed 20 place invariants in 1 ms
[2023-03-11 05:34:14] [INFO ] Implicit Places using invariants in 97 ms returned [7, 24, 29, 60, 77]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 110 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 75/80 places, 65/65 transitions.
Applied a total of 0 rules in 1 ms. Remains 75 /75 variables (removed 0) and now considering 65/65 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 113 ms. Remains : 75/80 places, 65/65 transitions.
[2023-03-11 05:34:14] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:34:14] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:34:14] [INFO ] Input system was already deterministic with 65 transitions.
[2023-03-11 05:34:14] [INFO ] Flatten gal took : 2 ms
[2023-03-11 05:34:14] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:34:14] [INFO ] Time to serialize gal into /tmp/CTLFireability11867684059116174188.gal : 1 ms
[2023-03-11 05:34:14] [INFO ] Time to serialize properties into /tmp/CTLFireability13250857568765076956.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11867684059116174188.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13250857568765076956.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,157681,0.054631,5464,2,891,5,8549,6,0,363,8958,0


Converting to forward existential form...Done !
original formula: EG((((EF(((p62==1)&&(p81==1))) + AX(((p47==0)||(p80==0)))) + (AX(((p73==1)&&(p80==1))) + (p53==1))) + (((!(E(EX(((p21==1)&&(p34==1))) U (...253
=> equivalent forward existential formula: [FwdG(Init,(((E(TRUE U ((p62==1)&&(p81==1))) + !(EX(!(((p47==0)||(p80==0)))))) + (!(EX(!(((p73==1)&&(p80==1)))))...314
Reverse transition relation is NOT exact ! Due to transitions t4, t6, t8, t10, t12, t14, t57, t58, Intersection with reachable at each step enabled. (dest...196
(forward)formula 0,1,1.08391,49064,1,0,350,294957,173,194,2360,225330,398
FORMULA AutoFlight-PT-03a-CTLFireability-13 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 : 80/80 places, 65/65 transitions.
Applied a total of 0 rules in 1 ms. Remains 80 /80 variables (removed 0) and now considering 65/65 (removed 0) transitions.
[2023-03-11 05:34:15] [INFO ] Invariant cache hit.
[2023-03-11 05:34:15] [INFO ] Implicit Places using invariants in 108 ms returned [7, 21, 24, 29, 46, 60, 71, 77]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 122 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 72/80 places, 65/65 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 70 transition count 63
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 70 transition count 63
Applied a total of 4 rules in 2 ms. Remains 70 /72 variables (removed 2) and now considering 63/65 (removed 2) transitions.
// Phase 1: matrix 63 rows 70 cols
[2023-03-11 05:34:15] [INFO ] Computed 12 place invariants in 0 ms
[2023-03-11 05:34:15] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-03-11 05:34:15] [INFO ] Invariant cache hit.
[2023-03-11 05:34:15] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-11 05:34:15] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 132 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 70/80 places, 63/65 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 258 ms. Remains : 70/80 places, 63/65 transitions.
[2023-03-11 05:34:15] [INFO ] Flatten gal took : 4 ms
[2023-03-11 05:34:15] [INFO ] Flatten gal took : 4 ms
[2023-03-11 05:34:15] [INFO ] Input system was already deterministic with 63 transitions.
[2023-03-11 05:34:15] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:34:15] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:34:15] [INFO ] Time to serialize gal into /tmp/CTLFireability16700804844630333741.gal : 1 ms
[2023-03-11 05:34:15] [INFO ] Time to serialize properties into /tmp/CTLFireability2250525492336239897.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16700804844630333741.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2250525492336239897.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,150121,0.04824,5140,2,552,5,6119,6,0,343,8018,0


Converting to forward existential form...Done !
original formula: AX((E(E(((p1==1)&&(p44==1)) U AF((p10==1))) U (A(EX(((p14==1)&&(p50==1))) U (p29!=1)) * EF(AG((p0==1))))) * E(!(EX(E(((p74==1)&&(p81==1))...194
=> equivalent forward existential formula: ([(EY(Init) * !(E(E(((p1==1)&&(p44==1)) U !(EG(!((p10==1))))) U (!((E(!((p29!=1)) U (!(EX(((p14==1)&&(p50==1))))...336
Reverse transition relation is NOT exact ! Due to transitions t4, t6, t8, t10, t12, t14, t37, t57, Intersection with reachable at each step enabled. (dest...196
(forward)formula 0,0,1.25388,57520,1,0,655,357491,175,370,2092,352674,686
FORMULA AutoFlight-PT-03a-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 65/65 transitions.
Applied a total of 0 rules in 1 ms. Remains 80 /80 variables (removed 0) and now considering 65/65 (removed 0) transitions.
// Phase 1: matrix 65 rows 80 cols
[2023-03-11 05:34:16] [INFO ] Computed 20 place invariants in 1 ms
[2023-03-11 05:34:17] [INFO ] Implicit Places using invariants in 194 ms returned [14, 21, 24, 29, 46, 71, 77, 79]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 194 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 72/80 places, 65/65 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 69 transition count 62
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 69 transition count 62
Applied a total of 6 rules in 1 ms. Remains 69 /72 variables (removed 3) and now considering 62/65 (removed 3) transitions.
// Phase 1: matrix 62 rows 69 cols
[2023-03-11 05:34:17] [INFO ] Computed 12 place invariants in 0 ms
[2023-03-11 05:34:17] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-03-11 05:34:17] [INFO ] Invariant cache hit.
[2023-03-11 05:34:17] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-11 05:34:17] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 69/80 places, 62/65 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 303 ms. Remains : 69/80 places, 62/65 transitions.
[2023-03-11 05:34:17] [INFO ] Flatten gal took : 2 ms
[2023-03-11 05:34:17] [INFO ] Flatten gal took : 2 ms
[2023-03-11 05:34:17] [INFO ] Input system was already deterministic with 62 transitions.
[2023-03-11 05:34:17] [INFO ] Flatten gal took : 2 ms
[2023-03-11 05:34:17] [INFO ] Flatten gal took : 11 ms
[2023-03-11 05:34:17] [INFO ] Time to serialize gal into /tmp/CTLFireability16502355090310971378.gal : 1 ms
[2023-03-11 05:34:17] [INFO ] Time to serialize properties into /tmp/CTLFireability12400415256117071954.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16502355090310971378.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12400415256117071954.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,144289,0.032928,5124,2,493,5,6677,6,0,338,8368,0


Converting to forward existential form...Done !
original formula: AX((EX(TRUE) * EG(((AG(((p61==0)||(p80==0))) + AG((p19==0))) + ((p7==0)||(p55==0))))))
=> equivalent forward existential formula: ([(EY(Init) * !(EX(TRUE)))] = FALSE * [(EY(Init) * !(EG(((!(E(TRUE U !(((p61==0)||(p80==0))))) + !(E(TRUE U !((p...201
Reverse transition relation is NOT exact ! Due to transitions t4, t6, t8, t10, t12, t14, t37, t56, Intersection with reachable at each step enabled. (dest...196
Using saturation style SCC detection
(forward)formula 0,1,1.76393,69420,1,0,487,448941,157,315,2107,330656,519
FORMULA AutoFlight-PT-03a-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2023-03-11 05:34:18] [INFO ] Flatten gal took : 3 ms
[2023-03-11 05:34:18] [INFO ] Flatten gal took : 6 ms
Total runtime 23960 ms.

BK_STOP 1678512859209

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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-03a"
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 2-5348"
echo " Executing tool itstools"
echo " Input is AutoFlight-PT-03a, 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 r005-oct2-167813593100402"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-03a.tgz
mv AutoFlight-PT-03a 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 ;