Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r294-smll-165463873000458.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is AutonomousCar-PT-04a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r294-smll-165463873000458
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 484K
-rw-r--r-- 1 mcc users 5.6K Jun 7 15:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 56K Jun 7 15:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Jun 7 15:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Jun 7 15:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Jun 3 16:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Jun 3 16:19 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Jun 3 16:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Jun 3 16:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 3 16:02 NewModel
-rw-r--r-- 1 mcc users 12K Jun 7 15:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 125K Jun 7 15:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Jun 7 15:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K Jun 7 15:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 3 16:19 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 3 16:19 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 3 16:02 equiv_col
-rw-r--r-- 1 mcc users 4 Jun 3 16:02 instance
-rw-r--r-- 1 mcc users 6 Jun 3 16:02 iscolored
-rw-r--r-- 1 mcc users 72K Jun 3 16:02 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 AutonomousCar-PT-04a-CTLFireability-00
FORMULA_NAME AutonomousCar-PT-04a-CTLFireability-01
FORMULA_NAME AutonomousCar-PT-04a-CTLFireability-02
FORMULA_NAME AutonomousCar-PT-04a-CTLFireability-03
FORMULA_NAME AutonomousCar-PT-04a-CTLFireability-04
FORMULA_NAME AutonomousCar-PT-04a-CTLFireability-05
FORMULA_NAME AutonomousCar-PT-04a-CTLFireability-06
FORMULA_NAME AutonomousCar-PT-04a-CTLFireability-07
FORMULA_NAME AutonomousCar-PT-04a-CTLFireability-08
FORMULA_NAME AutonomousCar-PT-04a-CTLFireability-09
FORMULA_NAME AutonomousCar-PT-04a-CTLFireability-10
FORMULA_NAME AutonomousCar-PT-04a-CTLFireability-11
FORMULA_NAME AutonomousCar-PT-04a-CTLFireability-12
FORMULA_NAME AutonomousCar-PT-04a-CTLFireability-13
FORMULA_NAME AutonomousCar-PT-04a-CTLFireability-14
FORMULA_NAME AutonomousCar-PT-04a-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1654898968618

Running Version 202205111006
[2022-06-10 22:09:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-10 22:09:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-10 22:09:31] [INFO ] Load time of PNML (sax parser for PT used): 160 ms
[2022-06-10 22:09:31] [INFO ] Transformed 49 places.
[2022-06-10 22:09:31] [INFO ] Transformed 193 transitions.
[2022-06-10 22:09:31] [INFO ] Found NUPN structural information;
[2022-06-10 22:09:31] [INFO ] Parsed PT model containing 49 places and 193 transitions in 361 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 20 ms.
Ensure Unique test removed 75 transitions
Reduce redundant transitions removed 75 transitions.
Support contains 38 out of 49 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 49/49 places, 118/118 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 48 transition count 117
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 48 transition count 117
Applied a total of 2 rules in 20 ms. Remains 48 /49 variables (removed 1) and now considering 117/118 (removed 1) transitions.
// Phase 1: matrix 117 rows 48 cols
[2022-06-10 22:09:31] [INFO ] Computed 8 place invariants in 22 ms
[2022-06-10 22:09:31] [INFO ] Implicit Places using invariants in 221 ms returned []
// Phase 1: matrix 117 rows 48 cols
[2022-06-10 22:09:31] [INFO ] Computed 8 place invariants in 7 ms
[2022-06-10 22:09:31] [INFO ] State equation strengthened by 67 read => feed constraints.
[2022-06-10 22:09:31] [INFO ] Implicit Places using invariants and state equation in 188 ms returned [44, 46]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 457 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 46/49 places, 117/118 transitions.
Applied a total of 0 rules in 3 ms. Remains 46 /46 variables (removed 0) and now considering 117/117 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 46/49 places, 117/118 transitions.
Support contains 38 out of 46 places after structural reductions.
[2022-06-10 22:09:31] [INFO ] Flatten gal took : 65 ms
[2022-06-10 22:09:32] [INFO ] Flatten gal took : 30 ms
[2022-06-10 22:09:32] [INFO ] Input system was already deterministic with 117 transitions.
Incomplete random walk after 10000 steps, including 563 resets, run finished after 905 ms. (steps per millisecond=11 ) properties (out of 59) seen :55
Incomplete Best-First random walk after 10001 steps, including 96 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 92 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 83 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 97 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 117 rows 46 cols
[2022-06-10 22:09:33] [INFO ] Computed 6 place invariants in 5 ms
[2022-06-10 22:09:33] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-06-10 22:09:33] [INFO ] After 85ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:3
[2022-06-10 22:09:33] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-06-10 22:09:33] [INFO ] After 141ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :0
Fused 4 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 4 atomic propositions for a total of 16 simplifications.
[2022-06-10 22:09:33] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2022-06-10 22:09:33] [INFO ] Flatten gal took : 21 ms
FORMULA AutonomousCar-PT-04a-CTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-10 22:09:33] [INFO ] Flatten gal took : 21 ms
[2022-06-10 22:09:33] [INFO ] Input system was already deterministic with 117 transitions.
Computed a total of 3 stabilizing places and 2 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 46/46 places, 117/117 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 46 transition count 113
Reduce places removed 4 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 6 rules applied. Total rules applied 10 place count 42 transition count 111
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 12 place count 40 transition count 111
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 12 place count 40 transition count 110
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 14 place count 39 transition count 110
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 17 place count 36 transition count 95
Iterating global reduction 3 with 3 rules applied. Total rules applied 20 place count 36 transition count 95
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 24 place count 34 transition count 93
Applied a total of 24 rules in 36 ms. Remains 34 /46 variables (removed 12) and now considering 93/117 (removed 24) transitions.
// Phase 1: matrix 93 rows 34 cols
[2022-06-10 22:09:33] [INFO ] Computed 6 place invariants in 7 ms
[2022-06-10 22:09:33] [INFO ] Implicit Places using invariants in 57 ms returned []
// Phase 1: matrix 93 rows 34 cols
[2022-06-10 22:09:33] [INFO ] Computed 6 place invariants in 2 ms
[2022-06-10 22:09:33] [INFO ] State equation strengthened by 55 read => feed constraints.
[2022-06-10 22:09:33] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 187 ms to find 0 implicit places.
[2022-06-10 22:09:34] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 93 rows 34 cols
[2022-06-10 22:09:34] [INFO ] Computed 6 place invariants in 3 ms
[2022-06-10 22:09:34] [INFO ] Dead Transitions using invariants and state equation in 108 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 34/46 places, 93/117 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/46 places, 93/117 transitions.
[2022-06-10 22:09:34] [INFO ] Flatten gal took : 13 ms
[2022-06-10 22:09:34] [INFO ] Flatten gal took : 12 ms
[2022-06-10 22:09:34] [INFO ] Input system was already deterministic with 93 transitions.
[2022-06-10 22:09:34] [INFO ] Flatten gal took : 12 ms
[2022-06-10 22:09:34] [INFO ] Flatten gal took : 12 ms
[2022-06-10 22:09:34] [INFO ] Time to serialize gal into /tmp/CTLFireability16637836774557577900.gal : 3 ms
[2022-06-10 22:09:34] [INFO ] Time to serialize properties into /tmp/CTLFireability12220549155844237733.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16637836774557577900.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12220549155844237733.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
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,28801,0.138965,8184,2,611,5,10468,6,0,225,12279,0


Converting to forward existential form...Done !
original formula: A(EF(AG(!(E((((p1==1)&&(p6==1))&&((p27==1)&&(p41==1))) U (p20==1))))) U (((p1==1)&&(p7==1))&&((p19==1)&&(p41==1))))
=> equivalent forward existential formula: [((Init * !(EG(!((((p1==1)&&(p7==1))&&((p19==1)&&(p41==1))))))) * !(E(!((((p1==1)&&(p7==1))&&((p19==1)&&(p41==1)...312
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t5, t6, t7, t8, t9, t10, t11, t13, t14, t18, t21, t22, t25, t26, t33, t37, t38, t...257
(forward)formula 0,0,2.01628,51520,1,0,556,224969,218,249,2804,232785,626
FORMULA AutonomousCar-PT-04a-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 117/117 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 43 transition count 102
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 43 transition count 102
Applied a total of 6 rules in 3 ms. Remains 43 /46 variables (removed 3) and now considering 102/117 (removed 15) transitions.
// Phase 1: matrix 102 rows 43 cols
[2022-06-10 22:09:36] [INFO ] Computed 6 place invariants in 2 ms
[2022-06-10 22:09:36] [INFO ] Implicit Places using invariants in 71 ms returned []
// Phase 1: matrix 102 rows 43 cols
[2022-06-10 22:09:36] [INFO ] Computed 6 place invariants in 1 ms
[2022-06-10 22:09:36] [INFO ] State equation strengthened by 55 read => feed constraints.
[2022-06-10 22:09:36] [INFO ] Implicit Places using invariants and state equation in 139 ms returned []
Implicit Place search using SMT with State Equation took 211 ms to find 0 implicit places.
// Phase 1: matrix 102 rows 43 cols
[2022-06-10 22:09:36] [INFO ] Computed 6 place invariants in 1 ms
[2022-06-10 22:09:36] [INFO ] Dead Transitions using invariants and state equation in 130 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 43/46 places, 102/117 transitions.
Finished structural reductions, in 1 iterations. Remains : 43/46 places, 102/117 transitions.
[2022-06-10 22:09:36] [INFO ] Flatten gal took : 12 ms
[2022-06-10 22:09:36] [INFO ] Flatten gal took : 16 ms
[2022-06-10 22:09:36] [INFO ] Input system was already deterministic with 102 transitions.
[2022-06-10 22:09:36] [INFO ] Flatten gal took : 12 ms
[2022-06-10 22:09:36] [INFO ] Flatten gal took : 18 ms
[2022-06-10 22:09:36] [INFO ] Time to serialize gal into /tmp/CTLFireability9474654280672361565.gal : 3 ms
[2022-06-10 22:09:36] [INFO ] Time to serialize properties into /tmp/CTLFireability14519457830225795437.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9474654280672361565.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14519457830225795437.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,135866,0.231048,10856,2,1540,5,19313,6,0,270,23776,0


Converting to forward existential form...Done !
original formula: EG(EX(EG(A(((p38==1)||(((p1==1)&&(p6==1))&&((p8==1)&&(p41==1)))) U !((((p1==1)&&(p6==1))&&((p31==1)&&(p41==1))))))))
=> equivalent forward existential formula: [FwdG(Init,EX(EG(!((E(!(!((((p1==1)&&(p6==1))&&((p31==1)&&(p41==1))))) U (!(((p38==1)||(((p1==1)&&(p6==1))&&((p8...296
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t7, t10, t11, t14, t15, t18, t19, t22, t76, t78, t79, t80, t81, t82, t84, t85...272
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,7.63635,179888,1,0,913,680853,239,525,3195,1.00537e+06,846
FORMULA AutonomousCar-PT-04a-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 117/117 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 43 transition count 102
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 43 transition count 102
Applied a total of 6 rules in 2 ms. Remains 43 /46 variables (removed 3) and now considering 102/117 (removed 15) transitions.
// Phase 1: matrix 102 rows 43 cols
[2022-06-10 22:09:44] [INFO ] Computed 6 place invariants in 2 ms
[2022-06-10 22:09:44] [INFO ] Implicit Places using invariants in 60 ms returned []
// Phase 1: matrix 102 rows 43 cols
[2022-06-10 22:09:44] [INFO ] Computed 6 place invariants in 1 ms
[2022-06-10 22:09:44] [INFO ] State equation strengthened by 55 read => feed constraints.
[2022-06-10 22:09:44] [INFO ] Implicit Places using invariants and state equation in 112 ms returned []
Implicit Place search using SMT with State Equation took 177 ms to find 0 implicit places.
// Phase 1: matrix 102 rows 43 cols
[2022-06-10 22:09:44] [INFO ] Computed 6 place invariants in 0 ms
[2022-06-10 22:09:44] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 43/46 places, 102/117 transitions.
Finished structural reductions, in 1 iterations. Remains : 43/46 places, 102/117 transitions.
[2022-06-10 22:09:44] [INFO ] Flatten gal took : 18 ms
[2022-06-10 22:09:44] [INFO ] Flatten gal took : 18 ms
[2022-06-10 22:09:44] [INFO ] Input system was already deterministic with 102 transitions.
[2022-06-10 22:09:44] [INFO ] Flatten gal took : 18 ms
[2022-06-10 22:09:44] [INFO ] Flatten gal took : 18 ms
[2022-06-10 22:09:44] [INFO ] Time to serialize gal into /tmp/CTLFireability11942110458969933047.gal : 5 ms
[2022-06-10 22:09:44] [INFO ] Time to serialize properties into /tmp/CTLFireability1400529689267955384.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11942110458969933047.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1400529689267955384.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,135866,0.244048,11288,2,1457,5,20746,6,0,270,22207,0


Converting to forward existential form...Done !
original formula: AX(EG(!(A((A((((p1==1)&&(p6==1))&&((p15==1)&&(p41==1))) U (((p1==1)&&(p5==1))&&((p34==1)&&(p41==1)))) + (p17!=1)) U AX((((p1==1)&&(p7==1)...184
=> equivalent forward existential formula: [(EY(Init) * !(EG(!(!((E(!(!(EX(!((((p1==1)&&(p7==1))&&((p27==1)&&(p41==1))))))) U (!((!((E(!((((p1==1)&&(p5==1)...483
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t9, t10, t13, t14, t15, t18, t19, t34, t76, t78, t79, t80, t84, t87, t88, t91...272
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,9.82209,226464,1,0,1249,1.01849e+06,242,656,3125,1.22592e+06,1307
FORMULA AutonomousCar-PT-04a-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 46/46 places, 117/117 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 46 transition count 113
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 42 transition count 113
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 8 place count 42 transition count 112
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 10 place count 41 transition count 112
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 12 place count 39 transition count 102
Iterating global reduction 2 with 2 rules applied. Total rules applied 14 place count 39 transition count 102
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 16 place count 38 transition count 101
Applied a total of 16 rules in 33 ms. Remains 38 /46 variables (removed 8) and now considering 101/117 (removed 16) transitions.
// Phase 1: matrix 101 rows 38 cols
[2022-06-10 22:09:54] [INFO ] Computed 6 place invariants in 0 ms
[2022-06-10 22:09:54] [INFO ] Implicit Places using invariants in 54 ms returned []
// Phase 1: matrix 101 rows 38 cols
[2022-06-10 22:09:54] [INFO ] Computed 6 place invariants in 3 ms
[2022-06-10 22:09:54] [INFO ] State equation strengthened by 59 read => feed constraints.
[2022-06-10 22:09:54] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 180 ms to find 0 implicit places.
[2022-06-10 22:09:54] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 101 rows 38 cols
[2022-06-10 22:09:54] [INFO ] Computed 6 place invariants in 2 ms
[2022-06-10 22:09:55] [INFO ] Dead Transitions using invariants and state equation in 101 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 38/46 places, 101/117 transitions.
Finished structural reductions, in 1 iterations. Remains : 38/46 places, 101/117 transitions.
[2022-06-10 22:09:55] [INFO ] Flatten gal took : 14 ms
[2022-06-10 22:09:55] [INFO ] Flatten gal took : 21 ms
[2022-06-10 22:09:55] [INFO ] Input system was already deterministic with 101 transitions.
[2022-06-10 22:09:55] [INFO ] Flatten gal took : 12 ms
[2022-06-10 22:09:55] [INFO ] Flatten gal took : 13 ms
[2022-06-10 22:09:55] [INFO ] Time to serialize gal into /tmp/CTLFireability16205200892514706503.gal : 4 ms
[2022-06-10 22:09:55] [INFO ] Time to serialize properties into /tmp/CTLFireability17949000581107811629.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16205200892514706503.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17949000581107811629.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
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,57278,0.34402,11536,2,1244,5,22354,6,0,249,26873,0


Converting to forward existential form...Done !
original formula: !(A((((p1==1)&&(p2==1))&&((p15==1)&&(p41==1))) U AG((E((p9!=1) U ((((p1==1)&&(p7==1))&&((p20==1)&&(p41==1)))||(((p1==1)&&(p5==1))&&((p33=...225
=> equivalent forward existential formula: ([FwdG((FwdU((FwdU(Init,!(!(E(TRUE U !((E((p9!=1) U ((((p1==1)&&(p7==1))&&((p20==1)&&(p41==1)))||(((p1==1)&&(p5=...668
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t6, t7, t9, t10, t13, t14, t15, t19, t20, t22, t26, t40, t42, t44, t45, t73, ...254
Hit Full ! (commute/partial/dont) 23/0/78
(forward)formula 0,1,10.4173,219652,1,0,753,949243,244,348,3079,1.1446e+06,827
FORMULA AutonomousCar-PT-04a-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 46/46 places, 117/117 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 46 transition count 115
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 3 rules applied. Total rules applied 5 place count 44 transition count 114
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 6 place count 43 transition count 114
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 6 place count 43 transition count 113
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 8 place count 42 transition count 113
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 9 place count 41 transition count 108
Iterating global reduction 3 with 1 rules applied. Total rules applied 10 place count 41 transition count 108
Applied a total of 10 rules in 19 ms. Remains 41 /46 variables (removed 5) and now considering 108/117 (removed 9) transitions.
// Phase 1: matrix 108 rows 41 cols
[2022-06-10 22:10:05] [INFO ] Computed 6 place invariants in 1 ms
[2022-06-10 22:10:05] [INFO ] Implicit Places using invariants in 45 ms returned []
// Phase 1: matrix 108 rows 41 cols
[2022-06-10 22:10:05] [INFO ] Computed 6 place invariants in 1 ms
[2022-06-10 22:10:05] [INFO ] State equation strengthened by 63 read => feed constraints.
[2022-06-10 22:10:05] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 157 ms to find 0 implicit places.
[2022-06-10 22:10:05] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 108 rows 41 cols
[2022-06-10 22:10:05] [INFO ] Computed 6 place invariants in 1 ms
[2022-06-10 22:10:05] [INFO ] Dead Transitions using invariants and state equation in 107 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 41/46 places, 108/117 transitions.
Finished structural reductions, in 1 iterations. Remains : 41/46 places, 108/117 transitions.
[2022-06-10 22:10:06] [INFO ] Flatten gal took : 16 ms
[2022-06-10 22:10:06] [INFO ] Flatten gal took : 17 ms
[2022-06-10 22:10:06] [INFO ] Input system was already deterministic with 108 transitions.
[2022-06-10 22:10:06] [INFO ] Flatten gal took : 15 ms
[2022-06-10 22:10:06] [INFO ] Flatten gal took : 15 ms
[2022-06-10 22:10:06] [INFO ] Time to serialize gal into /tmp/CTLFireability12800649856628092853.gal : 3 ms
[2022-06-10 22:10:06] [INFO ] Time to serialize properties into /tmp/CTLFireability8425371758715682545.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12800649856628092853.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8425371758715682545.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,93716,0.380622,11488,2,1335,5,22677,6,0,268,24872,0


Converting to forward existential form...Done !
original formula: A(AF(!(((EG((p46==1)) + !(AG((((p1==1)&&(p5==1))&&((p19==1)&&(p41==1)))))) * ((p19==1) + AF((p34==1)))))) U (E(!((((p1==1)&&(p2==1))&&((p...356
=> equivalent forward existential formula: [((Init * !(EG(!((E(!((((p1==1)&&(p2==1))&&((p10==1)&&(p41==1)))) U ((EG((p23==1)) + !(E(TRUE U !((((p1==1)&&(p2...969
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t5, t6, t7, t10, t11, t12, t14, t15, t16, t30, t46, t74, t80, t82, t95, t103, t10...263
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,11.018,250868,1,0,1731,1.18615e+06,278,905,3359,1.44365e+06,1866
FORMULA AutonomousCar-PT-04a-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 46/46 places, 117/117 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 46 transition count 111
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 40 transition count 111
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 12 place count 40 transition count 110
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 14 place count 39 transition count 110
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 17 place count 36 transition count 95
Iterating global reduction 2 with 3 rules applied. Total rules applied 20 place count 36 transition count 95
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 24 place count 34 transition count 93
Applied a total of 24 rules in 34 ms. Remains 34 /46 variables (removed 12) and now considering 93/117 (removed 24) transitions.
// Phase 1: matrix 93 rows 34 cols
[2022-06-10 22:10:17] [INFO ] Computed 6 place invariants in 1 ms
[2022-06-10 22:10:17] [INFO ] Implicit Places using invariants in 77 ms returned []
// Phase 1: matrix 93 rows 34 cols
[2022-06-10 22:10:17] [INFO ] Computed 6 place invariants in 1 ms
[2022-06-10 22:10:17] [INFO ] State equation strengthened by 55 read => feed constraints.
[2022-06-10 22:10:17] [INFO ] Implicit Places using invariants and state equation in 125 ms returned []
Implicit Place search using SMT with State Equation took 221 ms to find 0 implicit places.
[2022-06-10 22:10:17] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 93 rows 34 cols
[2022-06-10 22:10:17] [INFO ] Computed 6 place invariants in 1 ms
[2022-06-10 22:10:17] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 34/46 places, 93/117 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/46 places, 93/117 transitions.
[2022-06-10 22:10:17] [INFO ] Flatten gal took : 7 ms
[2022-06-10 22:10:17] [INFO ] Flatten gal took : 49 ms
[2022-06-10 22:10:17] [INFO ] Input system was already deterministic with 93 transitions.
[2022-06-10 22:10:17] [INFO ] Flatten gal took : 7 ms
[2022-06-10 22:10:17] [INFO ] Flatten gal took : 23 ms
[2022-06-10 22:10:17] [INFO ] Time to serialize gal into /tmp/CTLFireability254881161519479604.gal : 1 ms
[2022-06-10 22:10:17] [INFO ] Time to serialize properties into /tmp/CTLFireability12721234550647995713.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability254881161519479604.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12721234550647995713.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
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,28801,0.140219,7976,2,611,5,10468,6,0,225,12279,0


Converting to forward existential form...Done !
original formula: EG(AG((((p1==0)||(p6==0))||((p17==0)||(p41==0)))))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !((((p1==0)||(p6==0))||((p17==0)||(p41==0)))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t5, t6, t8, t9, t10, t12, t13, t15, t16, t20, t23, t24, t27, t28, t35, t37, t38, ...258
(forward)formula 0,0,1.69724,45052,1,0,311,155551,213,137,2945,171782,335
FORMULA AutonomousCar-PT-04a-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 117/117 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 42 transition count 97
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 42 transition count 97
Applied a total of 8 rules in 4 ms. Remains 42 /46 variables (removed 4) and now considering 97/117 (removed 20) transitions.
// Phase 1: matrix 97 rows 42 cols
[2022-06-10 22:10:19] [INFO ] Computed 6 place invariants in 1 ms
[2022-06-10 22:10:19] [INFO ] Implicit Places using invariants in 68 ms returned []
// Phase 1: matrix 97 rows 42 cols
[2022-06-10 22:10:19] [INFO ] Computed 6 place invariants in 2 ms
[2022-06-10 22:10:19] [INFO ] State equation strengthened by 51 read => feed constraints.
[2022-06-10 22:10:19] [INFO ] Implicit Places using invariants and state equation in 113 ms returned []
Implicit Place search using SMT with State Equation took 191 ms to find 0 implicit places.
// Phase 1: matrix 97 rows 42 cols
[2022-06-10 22:10:19] [INFO ] Computed 6 place invariants in 0 ms
[2022-06-10 22:10:19] [INFO ] Dead Transitions using invariants and state equation in 112 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 42/46 places, 97/117 transitions.
Finished structural reductions, in 1 iterations. Remains : 42/46 places, 97/117 transitions.
[2022-06-10 22:10:19] [INFO ] Flatten gal took : 10 ms
[2022-06-10 22:10:19] [INFO ] Flatten gal took : 11 ms
[2022-06-10 22:10:19] [INFO ] Input system was already deterministic with 97 transitions.
[2022-06-10 22:10:19] [INFO ] Flatten gal took : 11 ms
[2022-06-10 22:10:19] [INFO ] Flatten gal took : 11 ms
[2022-06-10 22:10:19] [INFO ] Time to serialize gal into /tmp/CTLFireability1362323784497335232.gal : 4 ms
[2022-06-10 22:10:19] [INFO ] Time to serialize properties into /tmp/CTLFireability5282995451136477775.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1362323784497335232.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5282995451136477775.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
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,118130,0.298605,9780,2,1278,5,17337,6,0,261,19070,0


Converting to forward existential form...Done !
original formula: EF(AG((EX(TRUE) + (AG((((p1==1)&&(p6==1))&&((p8==1)&&(p41==1)))) * ((((p11==0)||(p18==0))||((p28==0)||(p35==0)))||(p42==0))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((EX(TRUE) + (!(E(TRUE U !((((p1==1)&&(p6==1))&&((p8==1)&&(p41==1)))))) * ((((p1...221
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t9, t10, t13, t14, t17, t18, t71, t73, t74, t75, t76, t77, t79, t80, t81, t82...300
(forward)formula 0,1,2.02043,42284,1,0,281,160205,216,136,2929,170525,296
FORMULA AutonomousCar-PT-04a-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 46/46 places, 117/117 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 46 transition count 112
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 41 transition count 112
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 10 place count 41 transition count 111
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 40 transition count 111
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 16 place count 36 transition count 91
Iterating global reduction 2 with 4 rules applied. Total rules applied 20 place count 36 transition count 91
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 24 place count 34 transition count 89
Applied a total of 24 rules in 27 ms. Remains 34 /46 variables (removed 12) and now considering 89/117 (removed 28) transitions.
// Phase 1: matrix 89 rows 34 cols
[2022-06-10 22:10:21] [INFO ] Computed 6 place invariants in 1 ms
[2022-06-10 22:10:22] [INFO ] Implicit Places using invariants in 71 ms returned []
// Phase 1: matrix 89 rows 34 cols
[2022-06-10 22:10:22] [INFO ] Computed 6 place invariants in 1 ms
[2022-06-10 22:10:22] [INFO ] State equation strengthened by 51 read => feed constraints.
[2022-06-10 22:10:22] [INFO ] Implicit Places using invariants and state equation in 141 ms returned []
Implicit Place search using SMT with State Equation took 218 ms to find 0 implicit places.
[2022-06-10 22:10:22] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 89 rows 34 cols
[2022-06-10 22:10:22] [INFO ] Computed 6 place invariants in 0 ms
[2022-06-10 22:10:22] [INFO ] Dead Transitions using invariants and state equation in 135 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 34/46 places, 89/117 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/46 places, 89/117 transitions.
[2022-06-10 22:10:22] [INFO ] Flatten gal took : 9 ms
[2022-06-10 22:10:22] [INFO ] Flatten gal took : 10 ms
[2022-06-10 22:10:22] [INFO ] Input system was already deterministic with 89 transitions.
[2022-06-10 22:10:22] [INFO ] Flatten gal took : 10 ms
[2022-06-10 22:10:22] [INFO ] Flatten gal took : 10 ms
[2022-06-10 22:10:22] [INFO ] Time to serialize gal into /tmp/CTLFireability16599953107200077963.gal : 3 ms
[2022-06-10 22:10:22] [INFO ] Time to serialize properties into /tmp/CTLFireability3500940623938285953.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16599953107200077963.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3500940623938285953.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,29024,0.260318,8952,2,999,5,15205,6,0,221,15548,0


Converting to forward existential form...Done !
original formula: EG(EF((((p1==1)&&(p7==1))&&((p22==1)&&(p41==1)))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (((p1==1)&&(p7==1))&&((p22==1)&&(p41==1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t5, t6, t9, t10, t12, t13, t15, t16, t17, t18, t20, t21, t22, t23, t24, t25, t26,...289
(forward)formula 0,1,3.24482,75892,1,0,484,311227,204,249,2832,361621,452
FORMULA AutonomousCar-PT-04a-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 46/46 places, 117/117 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 46 transition count 113
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 42 transition count 113
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 8 place count 42 transition count 111
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 12 place count 40 transition count 111
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 16 place count 36 transition count 91
Iterating global reduction 2 with 4 rules applied. Total rules applied 20 place count 36 transition count 91
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 22 place count 35 transition count 90
Applied a total of 22 rules in 41 ms. Remains 35 /46 variables (removed 11) and now considering 90/117 (removed 27) transitions.
// Phase 1: matrix 90 rows 35 cols
[2022-06-10 22:10:25] [INFO ] Computed 6 place invariants in 1 ms
[2022-06-10 22:10:25] [INFO ] Implicit Places using invariants in 95 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 96 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 34/46 places, 90/117 transitions.
Applied a total of 0 rules in 9 ms. Remains 34 /34 variables (removed 0) and now considering 90/90 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 34/46 places, 90/117 transitions.
[2022-06-10 22:10:25] [INFO ] Flatten gal took : 9 ms
[2022-06-10 22:10:25] [INFO ] Flatten gal took : 10 ms
[2022-06-10 22:10:25] [INFO ] Input system was already deterministic with 90 transitions.
[2022-06-10 22:10:25] [INFO ] Flatten gal took : 20 ms
[2022-06-10 22:10:25] [INFO ] Flatten gal took : 10 ms
[2022-06-10 22:10:25] [INFO ] Time to serialize gal into /tmp/CTLFireability9820236701553527507.gal : 2 ms
[2022-06-10 22:10:25] [INFO ] Time to serialize properties into /tmp/CTLFireability14321562357786454620.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9820236701553527507.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14321562357786454620.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,33660,0.195928,7788,2,790,5,11307,6,0,224,12403,0


Converting to forward existential form...Done !
original formula: AF(((((p14==1)&&(p18==1))&&((p25==1)&&(p32==1)))&&(p42==1)))
=> equivalent forward existential formula: [FwdG(Init,!(((((p14==1)&&(p18==1))&&((p25==1)&&(p32==1)))&&(p42==1))))] = FALSE
Hit Full ! (commute/partial/dont) 47/0/43
(forward)formula 0,0,1.16907,23656,1,0,49,76394,20,4,1747,78803,47
FORMULA AutonomousCar-PT-04a-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 117/117 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 45 transition count 112
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 45 transition count 112
Applied a total of 2 rules in 3 ms. Remains 45 /46 variables (removed 1) and now considering 112/117 (removed 5) transitions.
// Phase 1: matrix 112 rows 45 cols
[2022-06-10 22:10:27] [INFO ] Computed 6 place invariants in 1 ms
[2022-06-10 22:10:27] [INFO ] Implicit Places using invariants in 55 ms returned []
// Phase 1: matrix 112 rows 45 cols
[2022-06-10 22:10:27] [INFO ] Computed 6 place invariants in 2 ms
[2022-06-10 22:10:27] [INFO ] State equation strengthened by 63 read => feed constraints.
[2022-06-10 22:10:27] [INFO ] Implicit Places using invariants and state equation in 134 ms returned []
Implicit Place search using SMT with State Equation took 193 ms to find 0 implicit places.
// Phase 1: matrix 112 rows 45 cols
[2022-06-10 22:10:27] [INFO ] Computed 6 place invariants in 2 ms
[2022-06-10 22:10:27] [INFO ] Dead Transitions using invariants and state equation in 123 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 45/46 places, 112/117 transitions.
Finished structural reductions, in 1 iterations. Remains : 45/46 places, 112/117 transitions.
[2022-06-10 22:10:27] [INFO ] Flatten gal took : 10 ms
[2022-06-10 22:10:27] [INFO ] Flatten gal took : 11 ms
[2022-06-10 22:10:27] [INFO ] Input system was already deterministic with 112 transitions.
[2022-06-10 22:10:27] [INFO ] Flatten gal took : 11 ms
[2022-06-10 22:10:27] [INFO ] Flatten gal took : 11 ms
[2022-06-10 22:10:27] [INFO ] Time to serialize gal into /tmp/CTLFireability7203174336894169482.gal : 10 ms
[2022-06-10 22:10:27] [INFO ] Time to serialize properties into /tmp/CTLFireability18059034715046961249.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7203174336894169482.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18059034715046961249.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,179660,0.469634,12768,2,1745,5,25038,6,0,288,29265,0


Converting to forward existential form...Done !
original formula: A(((A(EG((p13==1)) U EF((((p1==1)&&(p2==1))&&((p20==1)&&(p41==1))))) + !((((((p1==1)&&(p7==1))&&((p29==1)&&(p41==1)))||(((p1==1)&&(p2==1)...904
=> equivalent forward existential formula: [((Init * !(EG(!((!((((((((p1==1)&&(p6==1))&&((p13==1)&&(p41==1)))||(p23==1))||(((p1==1)&&(p7==1))&&((p8==1)&&(p...2238
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t7, t10, t11, t14, t15, t16, t19, t20, t21, t24, t40, t56, t86, t88, t89, t10...263
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,25.6911,536944,1,0,2114,2.4047e+06,289,1171,3394,3.13791e+06,2207
FORMULA AutonomousCar-PT-04a-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 117/117 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 43 transition count 102
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 43 transition count 102
Applied a total of 6 rules in 2 ms. Remains 43 /46 variables (removed 3) and now considering 102/117 (removed 15) transitions.
// Phase 1: matrix 102 rows 43 cols
[2022-06-10 22:10:53] [INFO ] Computed 6 place invariants in 1 ms
[2022-06-10 22:10:53] [INFO ] Implicit Places using invariants in 93 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 106 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 42/46 places, 102/117 transitions.
Applied a total of 0 rules in 1 ms. Remains 42 /42 variables (removed 0) and now considering 102/102 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 42/46 places, 102/117 transitions.
[2022-06-10 22:10:53] [INFO ] Flatten gal took : 8 ms
[2022-06-10 22:10:53] [INFO ] Flatten gal took : 8 ms
[2022-06-10 22:10:53] [INFO ] Input system was already deterministic with 102 transitions.
[2022-06-10 22:10:53] [INFO ] Flatten gal took : 8 ms
[2022-06-10 22:10:53] [INFO ] Flatten gal took : 8 ms
[2022-06-10 22:10:53] [INFO ] Time to serialize gal into /tmp/CTLFireability10067107117368497076.gal : 2 ms
[2022-06-10 22:10:53] [INFO ] Time to serialize properties into /tmp/CTLFireability15107818593879542812.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10067107117368497076.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15107818593879542812.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
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,135866,0.457631,12264,2,1956,5,26976,6,0,268,27471,0


Converting to forward existential form...Done !
original formula: (AX(E((p27!=1) U (p46==1))) + EF(((p20==1)&&(p24==1))))
=> equivalent forward existential formula: [(EY((Init * !(E(TRUE U ((p20==1)&&(p24==1)))))) * !(E((p27!=1) U (p46==1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t9, t10, t11, t14, t15, t18, t19, t70, t76, t78, t84, t85, t86, t91, t92, t93...272
(forward)formula 0,1,3.06911,65440,1,0,449,272613,229,226,2946,256829,468
FORMULA AutonomousCar-PT-04a-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 46/46 places, 117/117 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 46 transition count 115
Reduce places removed 2 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 4 rules applied. Total rules applied 6 place count 44 transition count 113
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 8 place count 42 transition count 113
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 8 place count 42 transition count 111
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 12 place count 40 transition count 111
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 13 place count 39 transition count 106
Iterating global reduction 3 with 1 rules applied. Total rules applied 14 place count 39 transition count 106
Applied a total of 14 rules in 10 ms. Remains 39 /46 variables (removed 7) and now considering 106/117 (removed 11) transitions.
// Phase 1: matrix 106 rows 39 cols
[2022-06-10 22:10:56] [INFO ] Computed 6 place invariants in 0 ms
[2022-06-10 22:10:56] [INFO ] Implicit Places using invariants in 35 ms returned []
// Phase 1: matrix 106 rows 39 cols
[2022-06-10 22:10:56] [INFO ] Computed 6 place invariants in 1 ms
[2022-06-10 22:10:56] [INFO ] State equation strengthened by 63 read => feed constraints.
[2022-06-10 22:10:56] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 123 ms to find 0 implicit places.
[2022-06-10 22:10:56] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 106 rows 39 cols
[2022-06-10 22:10:56] [INFO ] Computed 6 place invariants in 1 ms
[2022-06-10 22:10:56] [INFO ] Dead Transitions using invariants and state equation in 141 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 39/46 places, 106/117 transitions.
Finished structural reductions, in 1 iterations. Remains : 39/46 places, 106/117 transitions.
[2022-06-10 22:10:56] [INFO ] Flatten gal took : 9 ms
[2022-06-10 22:10:56] [INFO ] Flatten gal took : 11 ms
[2022-06-10 22:10:57] [INFO ] Input system was already deterministic with 106 transitions.
[2022-06-10 22:10:57] [INFO ] Flatten gal took : 22 ms
[2022-06-10 22:10:57] [INFO ] Flatten gal took : 11 ms
[2022-06-10 22:10:57] [INFO ] Time to serialize gal into /tmp/CTLFireability3092641950509714830.gal : 2 ms
[2022-06-10 22:10:57] [INFO ] Time to serialize properties into /tmp/CTLFireability17449224979802094784.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3092641950509714830.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17449224979802094784.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,65075,0.355025,10556,2,1150,5,20117,6,0,258,21681,0


Converting to forward existential form...Done !
original formula: AG(!(E(E((((p1==1)&&(p2==1))&&((p10==1)&&(p41==1))) U ((p20==1)||(((p1==1)&&(p5==1))&&((p27==1)&&(p41==1))))) U ((((((p1==1)&&(p6==1))&&(...327
=> equivalent forward existential formula: [(FwdU(FwdU(Init,TRUE),E((((p1==1)&&(p2==1))&&((p10==1)&&(p41==1))) U ((p20==1)||(((p1==1)&&(p5==1))&&((p27==1)&...376
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t5, t6, t7, t8, t9, t10, t11, t12, t13, t27, t43, t71, t76, t89, t97, t98, t102, t103...262
(forward)formula 0,0,0.907885,16280,1,0,218,51585,236,109,3197,54982,227
FORMULA AutonomousCar-PT-04a-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 117/117 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 42 transition count 97
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 42 transition count 97
Applied a total of 8 rules in 2 ms. Remains 42 /46 variables (removed 4) and now considering 97/117 (removed 20) transitions.
// Phase 1: matrix 97 rows 42 cols
[2022-06-10 22:10:58] [INFO ] Computed 6 place invariants in 1 ms
[2022-06-10 22:10:58] [INFO ] Implicit Places using invariants in 91 ms returned []
// Phase 1: matrix 97 rows 42 cols
[2022-06-10 22:10:58] [INFO ] Computed 6 place invariants in 2 ms
[2022-06-10 22:10:58] [INFO ] State equation strengthened by 51 read => feed constraints.
[2022-06-10 22:10:58] [INFO ] Implicit Places using invariants and state equation in 134 ms returned []
Implicit Place search using SMT with State Equation took 243 ms to find 0 implicit places.
// Phase 1: matrix 97 rows 42 cols
[2022-06-10 22:10:58] [INFO ] Computed 6 place invariants in 2 ms
[2022-06-10 22:10:58] [INFO ] Dead Transitions using invariants and state equation in 205 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 42/46 places, 97/117 transitions.
Finished structural reductions, in 1 iterations. Remains : 42/46 places, 97/117 transitions.
[2022-06-10 22:10:58] [INFO ] Flatten gal took : 8 ms
[2022-06-10 22:10:58] [INFO ] Flatten gal took : 8 ms
[2022-06-10 22:10:58] [INFO ] Input system was already deterministic with 97 transitions.
[2022-06-10 22:10:58] [INFO ] Flatten gal took : 9 ms
[2022-06-10 22:10:58] [INFO ] Flatten gal took : 9 ms
[2022-06-10 22:10:58] [INFO ] Time to serialize gal into /tmp/CTLFireability12367037605157025097.gal : 2 ms
[2022-06-10 22:10:58] [INFO ] Time to serialize properties into /tmp/CTLFireability5406475377340830324.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12367037605157025097.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5406475377340830324.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,118130,0.29239,9924,2,1278,5,17337,6,0,261,19070,0


Converting to forward existential form...Done !
original formula: (E((p13==1) U ((((p14==1)&&(p21==1))&&((p25==1)&&(p32==1)))&&(p42==1))) + EG(AX((((p1==0)||(p6==0))||((p27==0)||(p41==0))))))
=> equivalent forward existential formula: ([(FwdU(Init,(p13==1)) * ((((p14==1)&&(p21==1))&&((p25==1)&&(p32==1)))&&(p42==1)))] != FALSE + [FwdG(Init,!(EX(!...213
Hit Full ! (commute/partial/dont) 82/0/15
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t9, t10, t13, t14, t17, t18, t71, t73, t74, t75, t76, t77, t79, t80, t81, t82...300
(forward)formula 0,1,2.36383,54316,1,0,477,184648,224,257,2935,272402,411
FORMULA AutonomousCar-PT-04a-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 46/46 places, 117/117 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 46 transition count 116
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2 rules applied. Total rules applied 3 place count 45 transition count 115
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 44 transition count 115
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 4 place count 44 transition count 113
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 8 place count 42 transition count 113
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 10 place count 40 transition count 103
Iterating global reduction 3 with 2 rules applied. Total rules applied 12 place count 40 transition count 103
Applied a total of 12 rules in 22 ms. Remains 40 /46 variables (removed 6) and now considering 103/117 (removed 14) transitions.
// Phase 1: matrix 103 rows 40 cols
[2022-06-10 22:11:00] [INFO ] Computed 6 place invariants in 1 ms
[2022-06-10 22:11:00] [INFO ] Implicit Places using invariants in 34 ms returned []
// Phase 1: matrix 103 rows 40 cols
[2022-06-10 22:11:00] [INFO ] Computed 6 place invariants in 1 ms
[2022-06-10 22:11:01] [INFO ] State equation strengthened by 59 read => feed constraints.
[2022-06-10 22:11:01] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 160 ms to find 0 implicit places.
[2022-06-10 22:11:01] [INFO ] Redundant transitions in 4 ms returned []
// Phase 1: matrix 103 rows 40 cols
[2022-06-10 22:11:01] [INFO ] Computed 6 place invariants in 2 ms
[2022-06-10 22:11:01] [INFO ] Dead Transitions using invariants and state equation in 139 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 40/46 places, 103/117 transitions.
Finished structural reductions, in 1 iterations. Remains : 40/46 places, 103/117 transitions.
[2022-06-10 22:11:01] [INFO ] Flatten gal took : 10 ms
[2022-06-10 22:11:01] [INFO ] Flatten gal took : 10 ms
[2022-06-10 22:11:01] [INFO ] Input system was already deterministic with 103 transitions.
[2022-06-10 22:11:01] [INFO ] Flatten gal took : 10 ms
[2022-06-10 22:11:01] [INFO ] Flatten gal took : 10 ms
[2022-06-10 22:11:01] [INFO ] Time to serialize gal into /tmp/CTLFireability10644081994483864535.gal : 2 ms
[2022-06-10 22:11:01] [INFO ] Time to serialize properties into /tmp/CTLFireability11720231019813877089.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10644081994483864535.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11720231019813877089.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
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,75854,0.350801,10556,2,1144,5,20540,6,0,259,21321,0


Converting to forward existential form...Done !
original formula: AG(((((!(E((((p1==1)&&(p6==1))&&((p8==1)&&(p41==1))) U (p13==1))) + EF(((((p11==1)&&(p21==1))&&((p28==1)&&(p35==1)))&&(p42==1)))) + (A(((...654
=> equivalent forward existential formula: [(FwdU(((((FwdU(Init,TRUE) * !((((((p1==0)||(p5==0))||((p17==0)||(p41==0)))&&(((p1==0)||(p7==0))||((p17==0)||(p4...868
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t4, t5, t6, t8, t9, t10, t13, t14, t29, t69, t74, t80, t87, t88, t95, t96, t99, t100,...261
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Hit Full ! (commute/partial/dont) 27/138/76
(forward)formula 0,0,8.52779,179572,1,0,760,817646,254,418,3473,885116,795
FORMULA AutonomousCar-PT-04a-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 117/117 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 43 transition count 102
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 43 transition count 102
Applied a total of 6 rules in 2 ms. Remains 43 /46 variables (removed 3) and now considering 102/117 (removed 15) transitions.
// Phase 1: matrix 102 rows 43 cols
[2022-06-10 22:11:09] [INFO ] Computed 6 place invariants in 4 ms
[2022-06-10 22:11:09] [INFO ] Implicit Places using invariants in 55 ms returned []
// Phase 1: matrix 102 rows 43 cols
[2022-06-10 22:11:09] [INFO ] Computed 6 place invariants in 1 ms
[2022-06-10 22:11:10] [INFO ] State equation strengthened by 55 read => feed constraints.
[2022-06-10 22:11:10] [INFO ] Implicit Places using invariants and state equation in 128 ms returned []
Implicit Place search using SMT with State Equation took 186 ms to find 0 implicit places.
// Phase 1: matrix 102 rows 43 cols
[2022-06-10 22:11:10] [INFO ] Computed 6 place invariants in 2 ms
[2022-06-10 22:11:10] [INFO ] Dead Transitions using invariants and state equation in 107 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 43/46 places, 102/117 transitions.
Finished structural reductions, in 1 iterations. Remains : 43/46 places, 102/117 transitions.
[2022-06-10 22:11:10] [INFO ] Flatten gal took : 9 ms
[2022-06-10 22:11:10] [INFO ] Flatten gal took : 9 ms
[2022-06-10 22:11:10] [INFO ] Input system was already deterministic with 102 transitions.
[2022-06-10 22:11:10] [INFO ] Flatten gal took : 14 ms
[2022-06-10 22:11:10] [INFO ] Flatten gal took : 9 ms
[2022-06-10 22:11:10] [INFO ] Time to serialize gal into /tmp/CTLFireability3268503348354740011.gal : 2 ms
[2022-06-10 22:11:10] [INFO ] Time to serialize properties into /tmp/CTLFireability10308488573201194538.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3268503348354740011.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10308488573201194538.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,135866,0.233132,10780,2,1453,5,20639,6,0,270,22485,0


Converting to forward existential form...Done !
original formula: (AG(EF(EX((((p1==0)||(p5==0))||((p20==0)||(p41==0)))))) + EX(!(A(((((p1==1)&&(p6==1))&&((p10==1)&&(p41==1)))||(((p1==1)&&(p2==1))&&((p12=...223
=> equivalent forward existential formula: [(FwdU((Init * !(EX(!(!((E(!(!((((p1==1)&&(p6==1))&&((p10==1)&&(p41==1))))) U (!(((((p1==1)&&(p6==1))&&((p10==1)...405
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t9, t10, t13, t14, t17, t18, t19, t46, t76, t78, t79, t81, t85, t87, t89, t91...272
(forward)formula 0,0,1.79842,43664,1,0,303,147706,236,127,3096,174034,323
FORMULA AutonomousCar-PT-04a-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2022-06-10 22:11:12] [INFO ] Flatten gal took : 10 ms
[2022-06-10 22:11:12] [INFO ] Flatten gal took : 10 ms
Total runtime 101454 ms.

BK_STOP 1654899072202

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination CTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="AutonomousCar-PT-04a"
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 2-4028"
echo " Executing tool itstools"
echo " Input is AutonomousCar-PT-04a, 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 r294-smll-165463873000458"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutonomousCar-PT-04a.tgz
mv AutonomousCar-PT-04a 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 ;