Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r026-smll-171620167300233.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is AutonomousCar-PT-02a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r026-smll-171620167300233
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 460K
-rw-r--r-- 1 mcc users 6.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 22 14:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 22 14:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 18:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 139K Apr 12 18:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Apr 12 18:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Apr 12 18:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 23K May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME AutonomousCar-PT-02a-CTLCardinality-2024-00
FORMULA_NAME AutonomousCar-PT-02a-CTLCardinality-2024-01
FORMULA_NAME AutonomousCar-PT-02a-CTLCardinality-2024-02
FORMULA_NAME AutonomousCar-PT-02a-CTLCardinality-2024-03
FORMULA_NAME AutonomousCar-PT-02a-CTLCardinality-2024-04
FORMULA_NAME AutonomousCar-PT-02a-CTLCardinality-2024-05
FORMULA_NAME AutonomousCar-PT-02a-CTLCardinality-2024-06
FORMULA_NAME AutonomousCar-PT-02a-CTLCardinality-2024-07
FORMULA_NAME AutonomousCar-PT-02a-CTLCardinality-2024-08
FORMULA_NAME AutonomousCar-PT-02a-CTLCardinality-2024-09
FORMULA_NAME AutonomousCar-PT-02a-CTLCardinality-2024-10
FORMULA_NAME AutonomousCar-PT-02a-CTLCardinality-2024-11
FORMULA_NAME AutonomousCar-PT-02a-CTLCardinality-2023-12
FORMULA_NAME AutonomousCar-PT-02a-CTLCardinality-2023-13
FORMULA_NAME AutonomousCar-PT-02a-CTLCardinality-2023-14
FORMULA_NAME AutonomousCar-PT-02a-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716320149695

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AutonomousCar-PT-02a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202405141337
[2024-05-21 19:35:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-21 19:35:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 19:35:52] [INFO ] Load time of PNML (sax parser for PT used): 113 ms
[2024-05-21 19:35:52] [INFO ] Transformed 33 places.
[2024-05-21 19:35:52] [INFO ] Transformed 69 transitions.
[2024-05-21 19:35:52] [INFO ] Found NUPN structural information;
[2024-05-21 19:35:52] [INFO ] Parsed PT model containing 33 places and 69 transitions and 368 arcs in 369 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 45 ms.
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 23 transitions
Reduce redundant transitions removed 23 transitions.
FORMULA AutonomousCar-PT-02a-CTLCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 32 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 46/46 transitions.
Applied a total of 0 rules in 36 ms. Remains 33 /33 variables (removed 0) and now considering 46/46 (removed 0) transitions.
[2024-05-21 19:35:52] [INFO ] Flow matrix only has 45 transitions (discarded 1 similar events)
// Phase 1: matrix 45 rows 33 cols
[2024-05-21 19:35:52] [INFO ] Computed 7 invariants in 17 ms
[2024-05-21 19:35:53] [INFO ] Implicit Places using invariants in 314 ms returned []
[2024-05-21 19:35:53] [INFO ] Flow matrix only has 45 transitions (discarded 1 similar events)
[2024-05-21 19:35:53] [INFO ] Invariant cache hit.
[2024-05-21 19:35:53] [INFO ] State equation strengthened by 19 read => feed constraints.
[2024-05-21 19:35:53] [INFO ] Implicit Places using invariants and state equation in 179 ms returned []
Implicit Place search using SMT with State Equation took 563 ms to find 0 implicit places.
Running 45 sub problems to find dead transitions.
[2024-05-21 19:35:53] [INFO ] Flow matrix only has 45 transitions (discarded 1 similar events)
[2024-05-21 19:35:53] [INFO ] Invariant cache hit.
[2024-05-21 19:35:53] [INFO ] State equation strengthened by 19 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 32/32 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 2 (OVERLAPS) 1/33 variables, 7/39 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/33 variables, 1/40 constraints. Problems are: Problem set: 0 solved, 45 unsolved
[2024-05-21 19:35:54] [INFO ] Deduced a trap composed of 8 places in 93 ms of which 18 ms to minimize.
[2024-05-21 19:35:54] [INFO ] Deduced a trap composed of 8 places in 54 ms of which 3 ms to minimize.
[2024-05-21 19:35:54] [INFO ] Deduced a trap composed of 7 places in 46 ms of which 3 ms to minimize.
[2024-05-21 19:35:54] [INFO ] Deduced a trap composed of 7 places in 46 ms of which 2 ms to minimize.
[2024-05-21 19:35:54] [INFO ] Deduced a trap composed of 7 places in 51 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/33 variables, 5/45 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/33 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 6 (OVERLAPS) 44/77 variables, 33/78 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/77 variables, 18/96 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/77 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 9 (OVERLAPS) 1/78 variables, 1/97 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/78 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 11 (OVERLAPS) 0/78 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 45 unsolved
No progress, stopping.
After SMT solving in domain Real declared 78/78 variables, and 97 constraints, problems are : Problem set: 0 solved, 45 unsolved in 2381 ms.
Refiners :[Domain max(s): 33/33 constraints, Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 33/33 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 45/45 constraints, Known Traps: 5/5 constraints]
Escalating to Integer solving :Problem set: 0 solved, 45 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 32/32 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 2 (OVERLAPS) 1/33 variables, 7/39 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/33 variables, 1/40 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/33 variables, 5/45 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/33 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 6 (OVERLAPS) 44/77 variables, 33/78 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/77 variables, 18/96 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/77 variables, 45/141 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/77 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 10 (OVERLAPS) 1/78 variables, 1/142 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/78 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 12 (OVERLAPS) 0/78 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 45 unsolved
No progress, stopping.
After SMT solving in domain Int declared 78/78 variables, and 142 constraints, problems are : Problem set: 0 solved, 45 unsolved in 1856 ms.
Refiners :[Domain max(s): 33/33 constraints, Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 33/33 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 45/45 constraints, Known Traps: 5/5 constraints]
After SMT, in 4410ms problems are : Problem set: 0 solved, 45 unsolved
Search for dead transitions found 0 dead transitions in 4436ms
Finished structural reductions in LTL mode , in 1 iterations and 5081 ms. Remains : 33/33 places, 46/46 transitions.
Support contains 32 out of 33 places after structural reductions.
[2024-05-21 19:35:58] [INFO ] Flatten gal took : 51 ms
[2024-05-21 19:35:58] [INFO ] Flatten gal took : 19 ms
[2024-05-21 19:35:58] [INFO ] Input system was already deterministic with 46 transitions.
Support contains 31 out of 33 places (down from 32) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 49 to 46
RANDOM walk for 40000 steps (2508 resets) in 1334 ms. (29 steps per ms) remains 1/46 properties
BEST_FIRST walk for 40004 steps (867 resets) in 497 ms. (80 steps per ms) remains 1/1 properties
[2024-05-21 19:35:59] [INFO ] Flow matrix only has 45 transitions (discarded 1 similar events)
[2024-05-21 19:35:59] [INFO ] Invariant cache hit.
[2024-05-21 19:35:59] [INFO ] State equation strengthened by 19 read => feed constraints.
Problem AtomicPropp13 is UNSAT
After SMT solving in domain Real declared 4/78 variables, and 0 constraints, problems are : Problem set: 1 solved, 0 unsolved in 24 ms.
Refiners :[Domain max(s): 0/33 constraints, Positive P Invariants (semi-flows): 0/7 constraints, State Equation: 0/33 constraints, ReadFeed: 0/19 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 36ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 15 simplifications.
[2024-05-21 19:35:59] [INFO ] Flatten gal took : 11 ms
[2024-05-21 19:35:59] [INFO ] Flatten gal took : 14 ms
[2024-05-21 19:35:59] [INFO ] Input system was already deterministic with 46 transitions.
Computed a total of 3 stabilizing places and 2 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 33/33 places, 46/46 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 33 transition count 43
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 30 transition count 43
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 9 place count 27 transition count 36
Iterating global reduction 2 with 3 rules applied. Total rules applied 12 place count 27 transition count 36
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 14 place count 26 transition count 35
Applied a total of 14 rules in 37 ms. Remains 26 /33 variables (removed 7) and now considering 35/46 (removed 11) transitions.
// Phase 1: matrix 35 rows 26 cols
[2024-05-21 19:35:59] [INFO ] Computed 6 invariants in 4 ms
[2024-05-21 19:35:59] [INFO ] Implicit Places using invariants in 87 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 91 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 25/33 places, 35/46 transitions.
Applied a total of 0 rules in 4 ms. Remains 25 /25 variables (removed 0) and now considering 35/35 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 133 ms. Remains : 25/33 places, 35/46 transitions.
[2024-05-21 19:35:59] [INFO ] Flatten gal took : 7 ms
[2024-05-21 19:35:59] [INFO ] Flatten gal took : 7 ms
[2024-05-21 19:35:59] [INFO ] Input system was already deterministic with 35 transitions.
[2024-05-21 19:35:59] [INFO ] Flatten gal took : 5 ms
[2024-05-21 19:35:59] [INFO ] Flatten gal took : 4 ms
[2024-05-21 19:35:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality14467908230551840393.gal : 2 ms
[2024-05-21 19:35:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality1652013129291197216.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14467908230551840393.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1652013129291197216.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,987,0.026483,3524,2,160,5,776,6,0,134,617,0


Converting to forward existential form...Done !
original formula: EG(((p32==0)||(p2==1)))
=> equivalent forward existential formula: [FwdG(Init,((p32==0)||(p2==1)))] != FALSE
Hit Full ! (commute/partial/dont) 26/0/9
(forward)formula 0,1,0.048263,4400,1,0,25,4264,19,3,835,2986,23
FORMULA AutonomousCar-PT-02a-CTLCardinality-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 33/33 places, 46/46 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 31 transition count 42
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 7 place count 28 transition count 42
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 10 place count 25 transition count 35
Iterating global reduction 2 with 3 rules applied. Total rules applied 13 place count 25 transition count 35
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 17 place count 23 transition count 33
Applied a total of 17 rules in 7 ms. Remains 23 /33 variables (removed 10) and now considering 33/46 (removed 13) transitions.
// Phase 1: matrix 33 rows 23 cols
[2024-05-21 19:35:59] [INFO ] Computed 5 invariants in 2 ms
[2024-05-21 19:35:59] [INFO ] Implicit Places using invariants in 43 ms returned []
[2024-05-21 19:35:59] [INFO ] Invariant cache hit.
[2024-05-21 19:35:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 19:35:59] [INFO ] Implicit Places using invariants and state equation in 55 ms returned [19, 21]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 100 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 21/33 places, 33/46 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 21 transition count 32
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 20 transition count 32
Applied a total of 2 rules in 8 ms. Remains 20 /21 variables (removed 1) and now considering 32/33 (removed 1) transitions.
// Phase 1: matrix 32 rows 20 cols
[2024-05-21 19:35:59] [INFO ] Computed 3 invariants in 1 ms
[2024-05-21 19:35:59] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-05-21 19:35:59] [INFO ] Invariant cache hit.
[2024-05-21 19:35:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 19:35:59] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 112 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 20/33 places, 32/46 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 227 ms. Remains : 20/33 places, 32/46 transitions.
[2024-05-21 19:35:59] [INFO ] Flatten gal took : 4 ms
[2024-05-21 19:35:59] [INFO ] Flatten gal took : 4 ms
[2024-05-21 19:35:59] [INFO ] Input system was already deterministic with 32 transitions.
[2024-05-21 19:35:59] [INFO ] Flatten gal took : 3 ms
[2024-05-21 19:35:59] [INFO ] Flatten gal took : 3 ms
[2024-05-21 19:35:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality2946240574107803150.gal : 2 ms
[2024-05-21 19:35:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality2316821582401170723.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2946240574107803150.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2316821582401170723.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,579,0.010386,3592,2,114,5,710,6,0,110,713,0


Converting to forward existential form...Done !
original formula: EG((p20==0))
=> equivalent forward existential formula: [FwdG(Init,(p20==0))] != FALSE
Hit Full ! (commute/partial/dont) 30/0/2
(forward)formula 0,1,0.026739,4172,1,0,26,3188,19,4,657,2781,22
FORMULA AutonomousCar-PT-02a-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 33/33 places, 46/46 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 31 transition count 42
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 7 place count 28 transition count 42
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 9 place count 26 transition count 38
Iterating global reduction 2 with 2 rules applied. Total rules applied 11 place count 26 transition count 38
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 15 place count 24 transition count 36
Applied a total of 15 rules in 6 ms. Remains 24 /33 variables (removed 9) and now considering 36/46 (removed 10) transitions.
// Phase 1: matrix 36 rows 24 cols
[2024-05-21 19:35:59] [INFO ] Computed 5 invariants in 1 ms
[2024-05-21 19:35:59] [INFO ] Implicit Places using invariants in 51 ms returned []
[2024-05-21 19:35:59] [INFO ] Invariant cache hit.
[2024-05-21 19:35:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 19:35:59] [INFO ] Implicit Places using invariants and state equation in 82 ms returned [20]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 137 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 23/33 places, 36/46 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 23 transition count 35
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 22 transition count 35
Applied a total of 2 rules in 16 ms. Remains 22 /23 variables (removed 1) and now considering 35/36 (removed 1) transitions.
// Phase 1: matrix 35 rows 22 cols
[2024-05-21 19:35:59] [INFO ] Computed 4 invariants in 2 ms
[2024-05-21 19:35:59] [INFO ] Implicit Places using invariants in 56 ms returned []
[2024-05-21 19:35:59] [INFO ] Invariant cache hit.
[2024-05-21 19:35:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 19:36:00] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 136 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 22/33 places, 35/46 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 295 ms. Remains : 22/33 places, 35/46 transitions.
[2024-05-21 19:36:00] [INFO ] Flatten gal took : 6 ms
[2024-05-21 19:36:00] [INFO ] Flatten gal took : 6 ms
[2024-05-21 19:36:00] [INFO ] Input system was already deterministic with 35 transitions.
[2024-05-21 19:36:00] [INFO ] Flatten gal took : 5 ms
[2024-05-21 19:36:00] [INFO ] Flatten gal took : 5 ms
[2024-05-21 19:36:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality6501244016780730923.gal : 2 ms
[2024-05-21 19:36:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality6138425555109866888.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6501244016780730923.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6138425555109866888.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,804,0.016712,3644,2,109,5,709,6,0,122,663,0


Converting to forward existential form...Done !
original formula: AF(EG(((p31==0)||(p17==1))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(((p31==0)||(p17==1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t6, t7, t10, t12, t17, t21, Intersection with reachable at each step ena...208
(forward)formula 0,1,0.095654,5280,1,0,181,9750,95,78,977,10400,196
FORMULA AutonomousCar-PT-02a-CTLCardinality-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 46/46 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 32 transition count 43
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 32 transition count 43
Applied a total of 2 rules in 2 ms. Remains 32 /33 variables (removed 1) and now considering 43/46 (removed 3) transitions.
[2024-05-21 19:36:00] [INFO ] Flow matrix only has 42 transitions (discarded 1 similar events)
// Phase 1: matrix 42 rows 32 cols
[2024-05-21 19:36:00] [INFO ] Computed 7 invariants in 8 ms
[2024-05-21 19:36:00] [INFO ] Implicit Places using invariants in 90 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 91 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 31/33 places, 43/46 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 94 ms. Remains : 31/33 places, 43/46 transitions.
[2024-05-21 19:36:00] [INFO ] Flatten gal took : 7 ms
[2024-05-21 19:36:00] [INFO ] Flatten gal took : 19 ms
[2024-05-21 19:36:00] [INFO ] Input system was already deterministic with 43 transitions.
[2024-05-21 19:36:00] [INFO ] Flatten gal took : 6 ms
[2024-05-21 19:36:00] [INFO ] Flatten gal took : 6 ms
[2024-05-21 19:36:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality8393717885030838393.gal : 2 ms
[2024-05-21 19:36:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality12559098669037152870.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8393717885030838393.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12559098669037152870.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2036,0.02615,3704,2,288,5,1495,6,0,163,1379,0


Converting to forward existential form...Done !
original formula: AX(((AG(((p29!=0)&&(p5!=1))) + AF((p31==1))) + EG((p15==1))))
=> equivalent forward existential formula: [FwdG(((EY(Init) * !(EG((p15==1)))) * !(!(E(TRUE U !(((p29!=0)&&(p5!=1))))))),!((p31==1)))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t7, t10, t11, t14, t30, t34, t40, Intersection with reachable at each step e...210
Hit Full ! (commute/partial/dont) 39/0/4
(forward)formula 0,0,0.195678,7188,1,0,166,18062,122,71,1341,17004,185
FORMULA AutonomousCar-PT-02a-CTLCardinality-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 46/46 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 31 transition count 40
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 31 transition count 40
Applied a total of 4 rules in 2 ms. Remains 31 /33 variables (removed 2) and now considering 40/46 (removed 6) transitions.
[2024-05-21 19:36:00] [INFO ] Flow matrix only has 39 transitions (discarded 1 similar events)
// Phase 1: matrix 39 rows 31 cols
[2024-05-21 19:36:00] [INFO ] Computed 7 invariants in 3 ms
[2024-05-21 19:36:00] [INFO ] Implicit Places using invariants in 83 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 85 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/33 places, 40/46 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 40/40 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 88 ms. Remains : 30/33 places, 40/46 transitions.
[2024-05-21 19:36:00] [INFO ] Flatten gal took : 6 ms
[2024-05-21 19:36:00] [INFO ] Flatten gal took : 6 ms
[2024-05-21 19:36:00] [INFO ] Input system was already deterministic with 40 transitions.
[2024-05-21 19:36:00] [INFO ] Flatten gal took : 5 ms
[2024-05-21 19:36:00] [INFO ] Flatten gal took : 21 ms
[2024-05-21 19:36:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality10816487135939585260.gal : 2 ms
[2024-05-21 19:36:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality15283574194411031359.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10816487135939585260.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15283574194411031359.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1790,0.020301,3668,2,237,5,1193,6,0,156,1103,0


Converting to forward existential form...Done !
original formula: AF(((AX(AF((p24==1))) * EG(E((EX((p23==0)) + EX(TRUE)) U (EG(((p12==0)||(p9==1))) + (p13==1))))) * ((p18==0)&&((p19==0)||(p21==1)))))
=> equivalent forward existential formula: [FwdG(Init,!(((!(EX(!(!(EG(!((p24==1))))))) * EG(E((EX((p23==0)) + EX(TRUE)) U (EG(((p12==0)||(p9==1))) + (p13==...208
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t9, t10, t27, t31, t32, t33, t37, Intersection with reachable at each step e...210
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,0.643078,19880,1,0,766,90156,122,447,1214,109981,819
FORMULA AutonomousCar-PT-02a-CTLCardinality-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 46/46 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 30 transition count 39
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 30 transition count 39
Applied a total of 6 rules in 2 ms. Remains 30 /33 variables (removed 3) and now considering 39/46 (removed 7) transitions.
// Phase 1: matrix 39 rows 30 cols
[2024-05-21 19:36:01] [INFO ] Computed 6 invariants in 1 ms
[2024-05-21 19:36:01] [INFO ] Implicit Places using invariants in 101 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 102 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 29/33 places, 39/46 transitions.
Applied a total of 0 rules in 2 ms. Remains 29 /29 variables (removed 0) and now considering 39/39 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 106 ms. Remains : 29/33 places, 39/46 transitions.
[2024-05-21 19:36:01] [INFO ] Flatten gal took : 6 ms
[2024-05-21 19:36:01] [INFO ] Flatten gal took : 6 ms
[2024-05-21 19:36:01] [INFO ] Input system was already deterministic with 39 transitions.
[2024-05-21 19:36:01] [INFO ] Flatten gal took : 5 ms
[2024-05-21 19:36:01] [INFO ] Flatten gal took : 5 ms
[2024-05-21 19:36:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality1947727095847875937.gal : 1 ms
[2024-05-21 19:36:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality12328085345688759234.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1947727095847875937.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12328085345688759234.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1790,0.023849,3660,2,239,5,1324,6,0,154,1227,0


Converting to forward existential form...Done !
original formula: EX(EF((p4==1)))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * (p4==1))] != FALSE
(forward)formula 0,1,0.033118,3976,1,0,9,1397,9,1,333,1264,4
FORMULA AutonomousCar-PT-02a-CTLCardinality-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 46/46 transitions.
Applied a total of 0 rules in 3 ms. Remains 33 /33 variables (removed 0) and now considering 46/46 (removed 0) transitions.
[2024-05-21 19:36:01] [INFO ] Flow matrix only has 45 transitions (discarded 1 similar events)
// Phase 1: matrix 45 rows 33 cols
[2024-05-21 19:36:01] [INFO ] Computed 7 invariants in 1 ms
[2024-05-21 19:36:01] [INFO ] Implicit Places using invariants in 48 ms returned []
[2024-05-21 19:36:01] [INFO ] Flow matrix only has 45 transitions (discarded 1 similar events)
[2024-05-21 19:36:01] [INFO ] Invariant cache hit.
[2024-05-21 19:36:01] [INFO ] State equation strengthened by 19 read => feed constraints.
[2024-05-21 19:36:01] [INFO ] Implicit Places using invariants and state equation in 91 ms returned [31]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 140 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 32/33 places, 46/46 transitions.
Applied a total of 0 rules in 6 ms. Remains 32 /32 variables (removed 0) and now considering 46/46 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 152 ms. Remains : 32/33 places, 46/46 transitions.
[2024-05-21 19:36:01] [INFO ] Flatten gal took : 7 ms
[2024-05-21 19:36:01] [INFO ] Flatten gal took : 7 ms
[2024-05-21 19:36:01] [INFO ] Input system was already deterministic with 46 transitions.
[2024-05-21 19:36:01] [INFO ] Flatten gal took : 6 ms
[2024-05-21 19:36:01] [INFO ] Flatten gal took : 6 ms
[2024-05-21 19:36:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality8819138318419798479.gal : 2 ms
[2024-05-21 19:36:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality3155832575176860138.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8819138318419798479.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3155832575176860138.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2314,0.039976,4092,2,381,5,2741,6,0,167,2831,0


Converting to forward existential form...Done !
original formula: (AG(((EX(TRUE) + ((((((p12==0)&&(p5==1))&&(p29==0))||(p13==1))||(p26==0)) * !(E((p0==1) U (p27==1))))) + (((((p1==0)&&(p30==1))||(p19==0)...386
=> equivalent forward existential formula: (([(((FwdU(Init,TRUE) * !((((((p1==0)&&(p30==1))||(p19==0))&&(p8==1))||((p5==0)&&(p12==1))))) * !(EX(TRUE))) * !...754
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t7, t10, t11, t12, t15, t23, t33, t43, Intersection with reachable at each s...215
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 45/0/1
(forward)formula 0,0,0.84903,23800,1,0,457,104327,154,243,1474,129797,490
FORMULA AutonomousCar-PT-02a-CTLCardinality-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 46/46 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 31 transition count 40
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 31 transition count 40
Applied a total of 4 rules in 1 ms. Remains 31 /33 variables (removed 2) and now considering 40/46 (removed 6) transitions.
[2024-05-21 19:36:02] [INFO ] Flow matrix only has 39 transitions (discarded 1 similar events)
// Phase 1: matrix 39 rows 31 cols
[2024-05-21 19:36:02] [INFO ] Computed 7 invariants in 1 ms
[2024-05-21 19:36:02] [INFO ] Implicit Places using invariants in 46 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 46 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/33 places, 40/46 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 40/40 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 48 ms. Remains : 30/33 places, 40/46 transitions.
[2024-05-21 19:36:02] [INFO ] Flatten gal took : 3 ms
[2024-05-21 19:36:02] [INFO ] Flatten gal took : 3 ms
[2024-05-21 19:36:02] [INFO ] Input system was already deterministic with 40 transitions.
[2024-05-21 19:36:02] [INFO ] Flatten gal took : 3 ms
[2024-05-21 19:36:02] [INFO ] Flatten gal took : 6 ms
[2024-05-21 19:36:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality3060784991901292382.gal : 2 ms
[2024-05-21 19:36:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality10881048506685136018.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3060784991901292382.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10881048506685136018.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1790,0.013776,3672,2,237,5,1193,6,0,156,1103,0


Converting to forward existential form...Done !
original formula: AF((EX((EG((p5!=1)) * (((p29!=0)&&(p21!=1))||(p9!=1)))) + AX(FALSE)))
=> equivalent forward existential formula: [FwdG(Init,!((EX((EG((p5!=1)) * (((p29!=0)&&(p21!=1))||(p9!=1)))) + !(EX(!(FALSE))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t9, t10, t27, t31, t32, t33, t37, Intersection with reachable at each step e...210
(forward)formula 0,1,0.165342,9004,1,0,258,30744,105,118,1179,34990,271
FORMULA AutonomousCar-PT-02a-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 46/46 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 30 transition count 39
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 30 transition count 39
Applied a total of 6 rules in 1 ms. Remains 30 /33 variables (removed 3) and now considering 39/46 (removed 7) transitions.
// Phase 1: matrix 39 rows 30 cols
[2024-05-21 19:36:02] [INFO ] Computed 6 invariants in 3 ms
[2024-05-21 19:36:02] [INFO ] Implicit Places using invariants in 71 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 72 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 29/33 places, 39/46 transitions.
Applied a total of 0 rules in 1 ms. Remains 29 /29 variables (removed 0) and now considering 39/39 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 74 ms. Remains : 29/33 places, 39/46 transitions.
[2024-05-21 19:36:02] [INFO ] Flatten gal took : 3 ms
[2024-05-21 19:36:02] [INFO ] Flatten gal took : 3 ms
[2024-05-21 19:36:02] [INFO ] Input system was already deterministic with 39 transitions.
[2024-05-21 19:36:02] [INFO ] Flatten gal took : 3 ms
[2024-05-21 19:36:02] [INFO ] Flatten gal took : 3 ms
[2024-05-21 19:36:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality8756398645503946629.gal : 1 ms
[2024-05-21 19:36:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality2905557560889428039.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8756398645503946629.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2905557560889428039.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1790,0.014012,3660,2,239,5,1324,6,0,154,1227,0


Converting to forward existential form...Done !
original formula: EG(EX(((p24==0)||(p13==1))))
=> equivalent forward existential formula: [FwdG(Init,EX(((p24==0)||(p13==1))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t9, t10, t27, t29, t31, t32, t33, t36, t37, Intersection with reachable at e...220
(forward)formula 0,1,0.151079,7144,1,0,214,15887,99,114,1188,21399,181
FORMULA AutonomousCar-PT-02a-CTLCardinality-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 46/46 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 31 transition count 42
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 31 transition count 42
Applied a total of 4 rules in 2 ms. Remains 31 /33 variables (removed 2) and now considering 42/46 (removed 4) transitions.
// Phase 1: matrix 42 rows 31 cols
[2024-05-21 19:36:03] [INFO ] Computed 6 invariants in 0 ms
[2024-05-21 19:36:03] [INFO ] Implicit Places using invariants in 46 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 47 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/33 places, 42/46 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 42/42 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 50 ms. Remains : 30/33 places, 42/46 transitions.
[2024-05-21 19:36:03] [INFO ] Flatten gal took : 4 ms
[2024-05-21 19:36:03] [INFO ] Flatten gal took : 4 ms
[2024-05-21 19:36:03] [INFO ] Input system was already deterministic with 42 transitions.
[2024-05-21 19:36:03] [INFO ] Flatten gal took : 4 ms
[2024-05-21 19:36:03] [INFO ] Flatten gal took : 4 ms
[2024-05-21 19:36:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality17866139334817780338.gal : 2 ms
[2024-05-21 19:36:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality17567208671618227343.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17866139334817780338.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17567208671618227343.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2036,0.016239,3692,2,274,5,1431,6,0,161,1234,0


Converting to forward existential form...Done !
original formula: EX((AG(((p25==1) + EF((p16==0)))) * (EF((p7==0)) + E(!(E((p8==0) U ((p8==0)||(p6==1)))) U AG(((p32==0)&&(p6==1)))))))
=> equivalent forward existential formula: ([(FwdU((EY(Init) * !(E(TRUE U !(((p25==1) + E(TRUE U (p16==0))))))),TRUE) * (p7==0))] != FALSE + [(FwdU((EY(Ini...294
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t9, t10, t11, t20, t30, t32, t35, t39, t40, Intersection with reachable at e...220
(forward)formula 0,0,0.28195,10608,1,0,169,37382,117,84,1299,37410,184
FORMULA AutonomousCar-PT-02a-CTLCardinality-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 33/33 places, 46/46 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 33 transition count 44
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 31 transition count 44
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 7 place count 28 transition count 37
Iterating global reduction 2 with 3 rules applied. Total rules applied 10 place count 28 transition count 37
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 12 place count 27 transition count 36
Applied a total of 12 rules in 8 ms. Remains 27 /33 variables (removed 6) and now considering 36/46 (removed 10) transitions.
// Phase 1: matrix 36 rows 27 cols
[2024-05-21 19:36:03] [INFO ] Computed 6 invariants in 1 ms
[2024-05-21 19:36:03] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-21 19:36:03] [INFO ] Invariant cache hit.
[2024-05-21 19:36:03] [INFO ] State equation strengthened by 15 read => feed constraints.
[2024-05-21 19:36:03] [INFO ] Implicit Places using invariants and state equation in 77 ms returned [23, 25]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 126 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 25/33 places, 36/46 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 25 transition count 35
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 24 transition count 35
Applied a total of 2 rules in 4 ms. Remains 24 /25 variables (removed 1) and now considering 35/36 (removed 1) transitions.
// Phase 1: matrix 35 rows 24 cols
[2024-05-21 19:36:03] [INFO ] Computed 4 invariants in 2 ms
[2024-05-21 19:36:03] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-05-21 19:36:03] [INFO ] Invariant cache hit.
[2024-05-21 19:36:03] [INFO ] State equation strengthened by 15 read => feed constraints.
[2024-05-21 19:36:03] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 122 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 24/33 places, 35/46 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 260 ms. Remains : 24/33 places, 35/46 transitions.
[2024-05-21 19:36:03] [INFO ] Flatten gal took : 3 ms
[2024-05-21 19:36:03] [INFO ] Flatten gal took : 4 ms
[2024-05-21 19:36:03] [INFO ] Input system was already deterministic with 35 transitions.
[2024-05-21 19:36:03] [INFO ] Flatten gal took : 4 ms
[2024-05-21 19:36:03] [INFO ] Flatten gal took : 3 ms
[2024-05-21 19:36:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality5291171146883481304.gal : 1 ms
[2024-05-21 19:36:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality17061822765667810735.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5291171146883481304.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17061822765667810735.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1112,0.024398,3668,2,215,5,1659,6,0,127,1809,0


Converting to forward existential form...Done !
original formula: AG(((!(A((p3==0) U (p1==1))) + (p7==1)) + (p30==0)))
=> equivalent forward existential formula: [((((FwdU(Init,TRUE) * !((p30==0))) * !((p7==1))) * !(EG(!((p1==1))))) * !(E(!((p1==1)) U (!((p3==0)) * !((p1==1...170
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t6, t7, t12, t14, t16, t17, t18, t21, Intersection with reachable at each st...214
(forward)formula 0,0,0.080817,5040,1,0,101,6843,100,42,1063,7380,100
FORMULA AutonomousCar-PT-02a-CTLCardinality-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 46/46 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 32 transition count 43
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 32 transition count 43
Applied a total of 2 rules in 2 ms. Remains 32 /33 variables (removed 1) and now considering 43/46 (removed 3) transitions.
[2024-05-21 19:36:03] [INFO ] Flow matrix only has 42 transitions (discarded 1 similar events)
// Phase 1: matrix 42 rows 32 cols
[2024-05-21 19:36:03] [INFO ] Computed 7 invariants in 1 ms
[2024-05-21 19:36:03] [INFO ] Implicit Places using invariants in 75 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 88 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 31/33 places, 43/46 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 91 ms. Remains : 31/33 places, 43/46 transitions.
[2024-05-21 19:36:03] [INFO ] Flatten gal took : 5 ms
[2024-05-21 19:36:03] [INFO ] Flatten gal took : 5 ms
[2024-05-21 19:36:03] [INFO ] Input system was already deterministic with 43 transitions.
[2024-05-21 19:36:03] [INFO ] Flatten gal took : 5 ms
[2024-05-21 19:36:03] [INFO ] Flatten gal took : 5 ms
[2024-05-21 19:36:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality5638040276234508205.gal : 1 ms
[2024-05-21 19:36:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality13156317431066438586.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5638040276234508205.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13156317431066438586.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2036,0.024365,3696,2,273,5,1404,6,0,163,1218,0


Converting to forward existential form...Done !
original formula: AF(AX(((p10==1) * (EX(((p29==0)&&(p31==1))) + (E(((p14==0)||(p20==1)) U (p10==1)) * AG((p24==0)))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!(((p10==1) * (EX(((p29==0)&&(p31==1))) + (E(((p14==0)||(p20==1)) U (p10==1)) * !(E(TRUE U !((...182
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t9, t10, t11, t20, t30, t35, t40, Intersection with reachable at each step e...210
(forward)formula 0,0,0.405362,11668,1,0,303,41111,118,166,1272,51823,289
FORMULA AutonomousCar-PT-02a-CTLCardinality-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 33/33 places, 46/46 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 33 transition count 45
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 32 transition count 45
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 32 transition count 44
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 4 place count 31 transition count 44
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 5 place count 30 transition count 41
Iterating global reduction 2 with 1 rules applied. Total rules applied 6 place count 30 transition count 41
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 8 place count 29 transition count 40
Applied a total of 8 rules in 10 ms. Remains 29 /33 variables (removed 4) and now considering 40/46 (removed 6) transitions.
[2024-05-21 19:36:04] [INFO ] Flow matrix only has 39 transitions (discarded 1 similar events)
// Phase 1: matrix 39 rows 29 cols
[2024-05-21 19:36:04] [INFO ] Computed 7 invariants in 0 ms
[2024-05-21 19:36:04] [INFO ] Implicit Places using invariants in 50 ms returned []
[2024-05-21 19:36:04] [INFO ] Flow matrix only has 39 transitions (discarded 1 similar events)
[2024-05-21 19:36:04] [INFO ] Invariant cache hit.
[2024-05-21 19:36:04] [INFO ] State equation strengthened by 17 read => feed constraints.
[2024-05-21 19:36:04] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 138 ms to find 0 implicit places.
[2024-05-21 19:36:04] [INFO ] Redundant transitions in 1 ms returned []
Running 39 sub problems to find dead transitions.
[2024-05-21 19:36:04] [INFO ] Flow matrix only has 39 transitions (discarded 1 similar events)
[2024-05-21 19:36:04] [INFO ] Invariant cache hit.
[2024-05-21 19:36:04] [INFO ] State equation strengthened by 17 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 1 (OVERLAPS) 1/29 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 39 unsolved
[2024-05-21 19:36:05] [INFO ] Deduced a trap composed of 5 places in 46 ms of which 2 ms to minimize.
[2024-05-21 19:36:05] [INFO ] Deduced a trap composed of 7 places in 39 ms of which 1 ms to minimize.
[2024-05-21 19:36:05] [INFO ] Deduced a trap composed of 6 places in 35 ms of which 1 ms to minimize.
[2024-05-21 19:36:05] [INFO ] Deduced a trap composed of 8 places in 34 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/29 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/29 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 4 (OVERLAPS) 38/67 variables, 29/40 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/67 variables, 16/56 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/67 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 7 (OVERLAPS) 1/68 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/68 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 9 (OVERLAPS) 0/68 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 39 unsolved
No progress, stopping.
After SMT solving in domain Real declared 68/68 variables, and 57 constraints, problems are : Problem set: 0 solved, 39 unsolved in 1805 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 29/29 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 39/39 constraints, Known Traps: 4/4 constraints]
Escalating to Integer solving :Problem set: 0 solved, 39 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 1 (OVERLAPS) 1/29 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/29 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/29 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 4 (OVERLAPS) 38/67 variables, 29/40 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/67 variables, 16/56 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/67 variables, 39/95 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/67 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 8 (OVERLAPS) 1/68 variables, 1/96 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/68 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 10 (OVERLAPS) 0/68 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 39 unsolved
No progress, stopping.
After SMT solving in domain Int declared 68/68 variables, and 96 constraints, problems are : Problem set: 0 solved, 39 unsolved in 941 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 29/29 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 39/39 constraints, Known Traps: 4/4 constraints]
After SMT, in 2790ms problems are : Problem set: 0 solved, 39 unsolved
Search for dead transitions found 0 dead transitions in 2792ms
Starting structural reductions in SI_CTL mode, iteration 1 : 29/33 places, 40/46 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2949 ms. Remains : 29/33 places, 40/46 transitions.
[2024-05-21 19:36:07] [INFO ] Flatten gal took : 4 ms
[2024-05-21 19:36:07] [INFO ] Flatten gal took : 4 ms
[2024-05-21 19:36:07] [INFO ] Input system was already deterministic with 40 transitions.
[2024-05-21 19:36:07] [INFO ] Flatten gal took : 5 ms
[2024-05-21 19:36:07] [INFO ] Flatten gal took : 4 ms
[2024-05-21 19:36:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality8892442997657315966.gal : 1 ms
[2024-05-21 19:36:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality11656479801355767148.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8892442997657315966.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11656479801355767148.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1163,0.020133,3728,2,196,5,1253,6,0,150,1200,0


Converting to forward existential form...Done !
original formula: AG(A((AF(E(((p27==0)||(p28==1)) U (p15==0))) * (!(EF(((p16==0)||(p32==1)))) + (A((p29==1) U (p32==0)) * EG((p4==1))))) U A(!(((!((p1==0)|...232
=> equivalent forward existential formula: (([FwdG((FwdU((FwdU(FwdU(Init,TRUE),!(!((E(!(!(EG(!((((p18==0)||(p21==1))&&((p26==0)||(p31==1))))))) U (!(!(((!(...1443
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t5, t8, t9, t11, t28, t34, t37, Intersection with reachable at each step enabled...204
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,0.127318,6156,1,0,179,14298,112,96,1294,13846,208
FORMULA AutonomousCar-PT-02a-CTLCardinality-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 33/33 places, 46/46 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 33 transition count 43
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 30 transition count 43
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 9 place count 27 transition count 36
Iterating global reduction 2 with 3 rules applied. Total rules applied 12 place count 27 transition count 36
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 16 place count 25 transition count 34
Applied a total of 16 rules in 8 ms. Remains 25 /33 variables (removed 8) and now considering 34/46 (removed 12) transitions.
// Phase 1: matrix 34 rows 25 cols
[2024-05-21 19:36:07] [INFO ] Computed 6 invariants in 1 ms
[2024-05-21 19:36:07] [INFO ] Implicit Places using invariants in 56 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 57 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 24/33 places, 34/46 transitions.
Applied a total of 0 rules in 2 ms. Remains 24 /24 variables (removed 0) and now considering 34/34 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 67 ms. Remains : 24/33 places, 34/46 transitions.
[2024-05-21 19:36:07] [INFO ] Flatten gal took : 4 ms
[2024-05-21 19:36:07] [INFO ] Flatten gal took : 3 ms
[2024-05-21 19:36:07] [INFO ] Input system was already deterministic with 34 transitions.
[2024-05-21 19:36:07] [INFO ] Flatten gal took : 3 ms
[2024-05-21 19:36:07] [INFO ] Flatten gal took : 3 ms
[2024-05-21 19:36:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality17490471375145665384.gal : 1 ms
[2024-05-21 19:36:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality18012473309236315531.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17490471375145665384.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18012473309236315531.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,712,0.012682,3644,2,131,5,722,6,0,129,661,0


Converting to forward existential form...Done !
original formula: AF((EG((p30==0)) * (AG(((p25==0)&&(p32==1))) + (p20==0))))
=> equivalent forward existential formula: [FwdG(Init,!((EG((p30==0)) * (!(E(TRUE U !(((p25==0)&&(p32==1))))) + (p20==0)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t6, t7, t10, t12, t13, t14, t17, t18, Intersection with reachable at each step e...210
(forward)formula 0,1,0.112576,6600,1,0,226,15416,101,100,1074,17387,249
FORMULA AutonomousCar-PT-02a-CTLCardinality-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 46/46 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 30 transition count 39
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 30 transition count 39
Applied a total of 6 rules in 2 ms. Remains 30 /33 variables (removed 3) and now considering 39/46 (removed 7) transitions.
// Phase 1: matrix 39 rows 30 cols
[2024-05-21 19:36:07] [INFO ] Computed 6 invariants in 1 ms
[2024-05-21 19:36:07] [INFO ] Implicit Places using invariants in 59 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 60 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 29/33 places, 39/46 transitions.
Applied a total of 0 rules in 1 ms. Remains 29 /29 variables (removed 0) and now considering 39/39 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 63 ms. Remains : 29/33 places, 39/46 transitions.
[2024-05-21 19:36:07] [INFO ] Flatten gal took : 3 ms
[2024-05-21 19:36:07] [INFO ] Flatten gal took : 4 ms
[2024-05-21 19:36:07] [INFO ] Input system was already deterministic with 39 transitions.
[2024-05-21 19:36:07] [INFO ] Flatten gal took : 3 ms
[2024-05-21 19:36:07] [INFO ] Flatten gal took : 3 ms
[2024-05-21 19:36:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality17792741524792437736.gal : 1 ms
[2024-05-21 19:36:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality1978960671946627062.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17792741524792437736.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1978960671946627062.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1790,0.020251,3656,2,239,5,1324,6,0,154,1227,0


Converting to forward existential form...Done !
original formula: EX(AF(((p19==0)&&(p14==1))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(!(((p19==0)&&(p14==1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t9, t10, t27, t29, t31, t32, t33, t36, t37, Intersection with reachable at e...220
(forward)formula 0,0,0.265593,10308,1,0,320,38514,100,138,1207,41968,345
FORMULA AutonomousCar-PT-02a-CTLCardinality-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2024-05-21 19:36:08] [INFO ] Flatten gal took : 5 ms
[2024-05-21 19:36:08] [INFO ] Flatten gal took : 4 ms
Total runtime 15931 ms.

BK_STOP 1716320168200

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="AutonomousCar-PT-02a"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is AutonomousCar-PT-02a, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r026-smll-171620167300233"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutonomousCar-PT-02a.tgz
mv AutonomousCar-PT-02a execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;