Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r002-tall-174853729600618.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............................................
=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is AutonomousCar-PT-02a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r002-tall-174853729600618
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 6.5K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 174K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 23K May 29 14:32 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

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

=== Now, execution of the tool begins

BK_START 1748647372012

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
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
CTLFireability PT
Running Version 202505121319
[2025-05-30 23:22:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-05-30 23:22:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 23:22:53] [INFO ] Load time of PNML (sax parser for PT used): 51 ms
[2025-05-30 23:22:53] [INFO ] Transformed 33 places.
[2025-05-30 23:22:53] [INFO ] Transformed 69 transitions.
[2025-05-30 23:22:53] [INFO ] Found NUPN structural information;
[2025-05-30 23:22:53] [INFO ] Parsed PT model containing 33 places and 69 transitions and 368 arcs in 158 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 23 transitions
Reduce redundant transitions removed 23 transitions.
FORMULA AutonomousCar-PT-02a-CTLFireability-2025-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutonomousCar-PT-02a-CTLFireability-2025-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 26 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 7 ms. Remains 33 /33 variables (removed 0) and now considering 46/46 (removed 0) transitions.
[2025-05-30 23:22:53] [INFO ] Flow matrix only has 45 transitions (discarded 1 similar events)
// Phase 1: matrix 45 rows 33 cols
[2025-05-30 23:22:53] [INFO ] Computed 7 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 23:22:53] [INFO ] Implicit Places using invariants in 162 ms returned []
[2025-05-30 23:22:53] [INFO ] Flow matrix only has 45 transitions (discarded 1 similar events)
[2025-05-30 23:22:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 23:22:53] [INFO ] State equation strengthened by 19 read => feed constraints.
[2025-05-30 23:22:53] [INFO ] Implicit Places using invariants and state equation in 92 ms returned [28, 31]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 285 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 31/33 places, 46/46 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 46/46 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 308 ms. Remains : 31/33 places, 46/46 transitions.
Support contains 26 out of 31 places after structural reductions.
[2025-05-30 23:22:53] [INFO ] Flatten gal took : 21 ms
[2025-05-30 23:22:53] [INFO ] Flatten gal took : 8 ms
[2025-05-30 23:22:54] [INFO ] Input system was already deterministic with 46 transitions.
Reduction of identical properties reduced properties to check from 51 to 46
RANDOM walk for 40000 steps (2570 resets) in 1607 ms. (24 steps per ms) remains 6/46 properties
BEST_FIRST walk for 40002 steps (790 resets) in 358 ms. (111 steps per ms) remains 5/6 properties
BEST_FIRST walk for 40002 steps (831 resets) in 253 ms. (157 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (801 resets) in 86 ms. (459 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (1133 resets) in 84 ms. (470 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (963 resets) in 100 ms. (396 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (1177 resets) in 90 ms. (439 steps per ms) remains 5/5 properties
[2025-05-30 23:22:54] [INFO ] Flow matrix only has 45 transitions (discarded 1 similar events)
// Phase 1: matrix 45 rows 31 cols
[2025-05-30 23:22:54] [INFO ] Computed 5 invariants in 1 ms
[2025-05-30 23:22:54] [INFO ] State equation strengthened by 19 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/17 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp44 is UNSAT
After SMT solving in domain Real declared 28/76 variables, and 22 constraints, problems are : Problem set: 5 solved, 0 unsolved in 65 ms.
Refiners :[Domain max(s): 17/31 constraints, Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/31 constraints, ReadFeed: 0/19 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 92ms problems are : Problem set: 5 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 5 atomic propositions for a total of 14 simplifications.
[2025-05-30 23:22:54] [INFO ] Flatten gal took : 5 ms
[2025-05-30 23:22:54] [INFO ] Flatten gal took : 6 ms
[2025-05-30 23:22:54] [INFO ] Input system was already deterministic with 46 transitions.
Computed a total of 3 stabilizing places and 2 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 46/46 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 29 transition count 42
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 29 transition count 42
Applied a total of 4 rules in 4 ms. Remains 29 /31 variables (removed 2) and now considering 42/46 (removed 4) transitions.
// Phase 1: matrix 42 rows 29 cols
[2025-05-30 23:22:55] [INFO ] Computed 4 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 23:22:55] [INFO ] Implicit Places using invariants in 36 ms returned []
[2025-05-30 23:22:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 23:22:55] [INFO ] State equation strengthened by 17 read => feed constraints.
[2025-05-30 23:22:55] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
Running 41 sub problems to find dead transitions.
[2025-05-30 23:22:55] [INFO ] Invariant cache hit.
[2025-05-30 23:22:55] [INFO ] State equation strengthened by 17 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (OVERLAPS) 1/29 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/29 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (OVERLAPS) 41/70 variables, 29/33 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/70 variables, 16/49 constraints. Problems are: Problem set: 0 solved, 41 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:22:55] [INFO ] Deduced a trap composed of 8 places in 44 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:22:55] [INFO ] Deduced a trap composed of 8 places in 43 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:22:55] [INFO ] Deduced a trap composed of 7 places in 47 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 3/52 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/70 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 7 (OVERLAPS) 1/71 variables, 1/53 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/71 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 9 (OVERLAPS) 0/71 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Real declared 71/71 variables, and 53 constraints, problems are : Problem set: 0 solved, 41 unsolved in 1254 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 29/29 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 41 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (OVERLAPS) 1/29 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/29 variables, 3/7 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/29 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (OVERLAPS) 41/70 variables, 29/36 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 16/52 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/70 variables, 41/93 constraints. Problems are: Problem set: 0 solved, 41 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:22:56] [INFO ] Deduced a trap along path composed of 2 places in 36 ms of which 11 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/70 variables, 1/94 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/70 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 9 (OVERLAPS) 1/71 variables, 1/95 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/71 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 11 (OVERLAPS) 0/71 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Int declared 71/71 variables, and 95 constraints, problems are : Problem set: 0 solved, 41 unsolved in 1416 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 29/29 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 2699ms problems are : Problem set: 0 solved, 41 unsolved
Search for dead transitions found 0 dead transitions in 2700ms
Starting structural reductions in LTL mode, iteration 1 : 29/31 places, 42/46 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2798 ms. Remains : 29/31 places, 42/46 transitions.
[2025-05-30 23:22:57] [INFO ] Flatten gal took : 4 ms
[2025-05-30 23:22:57] [INFO ] Flatten gal took : 4 ms
[2025-05-30 23:22:57] [INFO ] Input system was already deterministic with 42 transitions.
[2025-05-30 23:22:57] [INFO ] Flatten gal took : 4 ms
[2025-05-30 23:22:57] [INFO ] Flatten gal took : 3 ms
[2025-05-30 23:22:57] [INFO ] Time to serialize gal into /tmp/CTLFireability8380911658511234390.gal : 1 ms
[2025-05-30 23:22:57] [INFO ] Time to serialize properties into /tmp/CTLFireability7564242259053751446.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8380911658511234390.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7564242259053751446.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2036,0.02676,4316,2,407,5,2423,6,0,154,2786,0


Converting to forward existential form...Done !
original formula: EX(EG(A(AF(E((p15==1) U (p18==1))) U ((((p7==1)||(p11==1))||(((p1==1)&&(p2==1))&&((p18==1)&&(p25==1)))) * (AF((p22==1)) + (((p1==1)&&(p5=...187
=> equivalent forward existential formula: [FwdG(EY(Init),!((E(!(((((p7==1)||(p11==1))||(((p1==1)&&(p2==1))&&((p18==1)&&(p25==1)))) * (!(EG(!((p22==1)))) +...541
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t7, t10, t11, t14, t30, t32, t34, t39, t40, Intersection with reachable at e...220
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 0,0,0.486419,25148,1,0,748,115581,126,428,1251,143057,763
FORMULA AutonomousCar-PT-02a-CTLFireability-2025-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 31/31 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 29 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 26 transition count 42
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 7 place count 26 transition count 41
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 9 place count 25 transition count 41
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 11 place count 23 transition count 37
Iterating global reduction 2 with 2 rules applied. Total rules applied 13 place count 23 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 15 place count 22 transition count 36
Applied a total of 15 rules in 18 ms. Remains 22 /31 variables (removed 9) and now considering 36/46 (removed 10) transitions.
// Phase 1: matrix 36 rows 22 cols
[2025-05-30 23:22:58] [INFO ] Computed 3 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 23:22:58] [INFO ] Implicit Places using invariants in 27 ms returned []
[2025-05-30 23:22:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 23:22:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-30 23:22:58] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-30 23:22:58] [INFO ] Redundant transitions in 0 ms returned []
Running 35 sub problems to find dead transitions.
[2025-05-30 23:22:58] [INFO ] Invariant cache hit.
[2025-05-30 23:22:58] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/22 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 2 (OVERLAPS) 35/57 variables, 22/25 constraints. Problems are: Problem set: 0 solved, 35 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:22:58] [INFO ] Deduced a trap composed of 6 places in 33 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:22:58] [INFO ] Deduced a trap composed of 5 places in 30 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/57 variables, 2/27 constraints. Problems are: Problem set: 0 solved, 35 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:22:58] [INFO ] Deduced a trap along path composed of 2 places in 15 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/57 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/57 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 6 (OVERLAPS) 1/58 variables, 1/29 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/58 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 8 (OVERLAPS) 0/58 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 35 unsolved
No progress, stopping.
After SMT solving in domain Real declared 58/58 variables, and 29 constraints, problems are : Problem set: 0 solved, 35 unsolved in 624 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 22/22 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 35/35 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 35 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/22 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/22 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 3 (OVERLAPS) 35/57 variables, 22/27 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/57 variables, 35/62 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/57 variables, 1/63 constraints. Problems are: Problem set: 0 solved, 35 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:22:59] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/57 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/57 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 8 (OVERLAPS) 1/58 variables, 1/65 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/58 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 10 (OVERLAPS) 0/58 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 35 unsolved
No progress, stopping.
After SMT solving in domain Int declared 58/58 variables, and 65 constraints, problems are : Problem set: 0 solved, 35 unsolved in 921 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 22/22 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 35/35 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 1557ms problems are : Problem set: 0 solved, 35 unsolved
Search for dead transitions found 0 dead transitions in 1557ms
Starting structural reductions in SI_CTL mode, iteration 1 : 22/31 places, 36/46 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1644 ms. Remains : 22/31 places, 36/46 transitions.
[2025-05-30 23:23:00] [INFO ] Flatten gal took : 7 ms
[2025-05-30 23:23:00] [INFO ] Flatten gal took : 3 ms
[2025-05-30 23:23:00] [INFO ] Input system was already deterministic with 36 transitions.
[2025-05-30 23:23:00] [INFO ] Flatten gal took : 4 ms
[2025-05-30 23:23:00] [INFO ] Flatten gal took : 4 ms
[2025-05-30 23:23:00] [INFO ] Time to serialize gal into /tmp/CTLFireability16835723218174083488.gal : 1 ms
[2025-05-30 23:23:00] [INFO ] Time to serialize properties into /tmp/CTLFireability17029171767750990150.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16835723218174083488.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17029171767750990150.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,932,0.009958,4108,2,181,5,1093,6,0,122,1074,0


Converting to forward existential form...Done !
original formula: AF((AF((p8==0)) * (p23==1)))
=> equivalent forward existential formula: [FwdG(Init,!((!(EG(!((p8==0)))) * (p23==1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t2, t3, t4, t6, t7, t8, t16, t26, t30, t32, t33, Intersection with reachable at each ste...213
(forward)formula 0,0,0.03899,5388,1,0,144,7234,99,66,956,8121,146
FORMULA AutonomousCar-PT-02a-CTLFireability-2025-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 46/46 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 45
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 45
Applied a total of 2 rules in 1 ms. Remains 30 /31 variables (removed 1) and now considering 45/46 (removed 1) transitions.
// Phase 1: matrix 45 rows 30 cols
[2025-05-30 23:23:00] [INFO ] Computed 4 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 23:23:00] [INFO ] Implicit Places using invariants in 26 ms returned []
[2025-05-30 23:23:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 23:23:00] [INFO ] State equation strengthened by 19 read => feed constraints.
[2025-05-30 23:23:00] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
Running 44 sub problems to find dead transitions.
[2025-05-30 23:23:00] [INFO ] Invariant cache hit.
[2025-05-30 23:23:00] [INFO ] State equation strengthened by 19 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (OVERLAPS) 1/30 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (OVERLAPS) 44/74 variables, 30/34 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/74 variables, 18/52 constraints. Problems are: Problem set: 0 solved, 44 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:23:00] [INFO ] Deduced a trap composed of 8 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:23:00] [INFO ] Deduced a trap composed of 7 places in 30 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/74 variables, 2/54 constraints. Problems are: Problem set: 0 solved, 44 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:23:00] [INFO ] Deduced a trap composed of 8 places in 32 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/74 variables, 1/55 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/74 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 8 (OVERLAPS) 1/75 variables, 1/56 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/75 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 10 (OVERLAPS) 0/75 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Real declared 75/75 variables, and 56 constraints, problems are : Problem set: 0 solved, 44 unsolved in 1131 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 30/30 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 44 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (OVERLAPS) 1/30 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 3/7 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/30 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (OVERLAPS) 44/74 variables, 30/37 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/74 variables, 18/55 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/74 variables, 44/99 constraints. Problems are: Problem set: 0 solved, 44 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:23:01] [INFO ] Deduced a trap along path composed of 2 places in 26 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/74 variables, 1/100 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/74 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 9 (OVERLAPS) 1/75 variables, 1/101 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/75 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 11 (OVERLAPS) 0/75 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Int declared 75/75 variables, and 101 constraints, problems are : Problem set: 0 solved, 44 unsolved in 1810 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 30/30 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 2954ms problems are : Problem set: 0 solved, 44 unsolved
Search for dead transitions found 0 dead transitions in 2955ms
Starting structural reductions in LTL mode, iteration 1 : 30/31 places, 45/46 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3019 ms. Remains : 30/31 places, 45/46 transitions.
[2025-05-30 23:23:03] [INFO ] Flatten gal took : 4 ms
[2025-05-30 23:23:03] [INFO ] Flatten gal took : 4 ms
[2025-05-30 23:23:03] [INFO ] Input system was already deterministic with 45 transitions.
[2025-05-30 23:23:03] [INFO ] Flatten gal took : 3 ms
[2025-05-30 23:23:03] [INFO ] Flatten gal took : 3 ms
[2025-05-30 23:23:03] [INFO ] Time to serialize gal into /tmp/CTLFireability1063216150926369162.gal : 0 ms
[2025-05-30 23:23:03] [INFO ] Time to serialize properties into /tmp/CTLFireability11051654531451334326.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1063216150926369162.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11051654531451334326.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2314,0.024902,4528,2,396,5,2670,6,0,161,2985,0


Converting to forward existential form...Done !
original formula: A((((!(((((p1==1)&&(p5==1))&&((p8==1)&&(p25==1))) + ((E((p14==1) U (p10==1)) * !((((p1==1)&&(p5==1))&&((p17==1)&&(p25==1))))) * ((((p1==1...761
=> equivalent forward existential formula: [((Init * !(EG(!((p30==1))))) * !(E(!((p30==1)) U (!((((!(((((p1==1)&&(p5==1))&&((p8==1)&&(p25==1))) + ((E((p14=...1155
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t7, t10, t11, t12, t15, t23, t33, t35, t42, t43, Intersection with reachable...225
(forward)formula 0,0,0.576495,28996,1,0,986,133408,167,479,1370,166371,1166
FORMULA AutonomousCar-PT-02a-CTLFireability-2025-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 46/46 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 45
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 45
Applied a total of 2 rules in 3 ms. Remains 30 /31 variables (removed 1) and now considering 45/46 (removed 1) transitions.
[2025-05-30 23:23:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 23:23:03] [INFO ] Implicit Places using invariants in 22 ms returned []
[2025-05-30 23:23:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 23:23:03] [INFO ] State equation strengthened by 19 read => feed constraints.
[2025-05-30 23:23:03] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
Running 44 sub problems to find dead transitions.
[2025-05-30 23:23:03] [INFO ] Invariant cache hit.
[2025-05-30 23:23:03] [INFO ] State equation strengthened by 19 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (OVERLAPS) 1/30 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (OVERLAPS) 44/74 variables, 30/34 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/74 variables, 18/52 constraints. Problems are: Problem set: 0 solved, 44 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:23:04] [INFO ] Deduced a trap composed of 8 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:23:04] [INFO ] Deduced a trap composed of 7 places in 27 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/74 variables, 2/54 constraints. Problems are: Problem set: 0 solved, 44 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:23:04] [INFO ] Deduced a trap composed of 8 places in 35 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/74 variables, 1/55 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/74 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 8 (OVERLAPS) 1/75 variables, 1/56 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/75 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 10 (OVERLAPS) 0/75 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Real declared 75/75 variables, and 56 constraints, problems are : Problem set: 0 solved, 44 unsolved in 1091 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 30/30 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 44 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (OVERLAPS) 1/30 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 3/7 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/30 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (OVERLAPS) 44/74 variables, 30/37 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/74 variables, 18/55 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/74 variables, 44/99 constraints. Problems are: Problem set: 0 solved, 44 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:23:05] [INFO ] Deduced a trap along path composed of 2 places in 23 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/74 variables, 1/100 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/74 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 9 (OVERLAPS) 1/75 variables, 1/101 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/75 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 11 (OVERLAPS) 0/75 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Int declared 75/75 variables, and 101 constraints, problems are : Problem set: 0 solved, 44 unsolved in 1783 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 30/30 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 2891ms problems are : Problem set: 0 solved, 44 unsolved
Search for dead transitions found 0 dead transitions in 2891ms
Starting structural reductions in LTL mode, iteration 1 : 30/31 places, 45/46 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2957 ms. Remains : 30/31 places, 45/46 transitions.
[2025-05-30 23:23:06] [INFO ] Flatten gal took : 6 ms
[2025-05-30 23:23:06] [INFO ] Flatten gal took : 3 ms
[2025-05-30 23:23:06] [INFO ] Input system was already deterministic with 45 transitions.
[2025-05-30 23:23:06] [INFO ] Flatten gal took : 3 ms
[2025-05-30 23:23:06] [INFO ] Flatten gal took : 3 ms
[2025-05-30 23:23:06] [INFO ] Time to serialize gal into /tmp/CTLFireability11322905957052625590.gal : 0 ms
[2025-05-30 23:23:06] [INFO ] Time to serialize properties into /tmp/CTLFireability15726709450468335417.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11322905957052625590.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15726709450468335417.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2314,0.018562,4400,2,396,5,2670,6,0,161,2985,0


Converting to forward existential form...Done !
original formula: (AX(AF((((p22==1)||(p14==1))&&((((p1==0)||(p2==0))||((p13==0)||(p25==0)))||(p11==0))))) + (EG(E((p30==1) U AX((p14==1)))) * EF((((EG((((p...345
=> equivalent forward existential formula: [FwdG(EY((Init * !((EG(E((p30==1) U !(EX(!((p14==1)))))) * E(TRUE U (((EG((((p1==0)||(p5==0))||((p11==0)||(p25==...417
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t7, t10, t11, t12, t15, t23, t33, t35, t42, t43, Intersection with reachable...225
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 14/0/31
(forward)formula 0,0,0.211708,13616,1,0,312,48970,141,175,1391,55937,346
FORMULA AutonomousCar-PT-02a-CTLFireability-2025-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 46/46 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 29 transition count 42
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 29 transition count 42
Applied a total of 4 rules in 3 ms. Remains 29 /31 variables (removed 2) and now considering 42/46 (removed 4) transitions.
// Phase 1: matrix 42 rows 29 cols
[2025-05-30 23:23:06] [INFO ] Computed 4 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 23:23:06] [INFO ] Implicit Places using invariants in 24 ms returned []
[2025-05-30 23:23:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 23:23:06] [INFO ] State equation strengthened by 17 read => feed constraints.
[2025-05-30 23:23:06] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
Running 41 sub problems to find dead transitions.
[2025-05-30 23:23:06] [INFO ] Invariant cache hit.
[2025-05-30 23:23:06] [INFO ] State equation strengthened by 17 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (OVERLAPS) 1/29 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/29 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (OVERLAPS) 41/70 variables, 29/33 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/70 variables, 16/49 constraints. Problems are: Problem set: 0 solved, 41 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:23:07] [INFO ] Deduced a trap composed of 8 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:23:07] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:23:07] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 3/52 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/70 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 7 (OVERLAPS) 1/71 variables, 1/53 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/71 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 9 (OVERLAPS) 0/71 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Real declared 71/71 variables, and 53 constraints, problems are : Problem set: 0 solved, 41 unsolved in 989 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 29/29 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 41 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (OVERLAPS) 1/29 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/29 variables, 3/7 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/29 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (OVERLAPS) 41/70 variables, 29/36 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/70 variables, 16/52 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/70 variables, 41/93 constraints. Problems are: Problem set: 0 solved, 41 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:23:08] [INFO ] Deduced a trap along path composed of 2 places in 24 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/70 variables, 1/94 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/70 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 9 (OVERLAPS) 1/71 variables, 1/95 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/71 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 11 (OVERLAPS) 0/71 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Int declared 71/71 variables, and 95 constraints, problems are : Problem set: 0 solved, 41 unsolved in 1299 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 29/29 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 2298ms problems are : Problem set: 0 solved, 41 unsolved
Search for dead transitions found 0 dead transitions in 2300ms
Starting structural reductions in LTL mode, iteration 1 : 29/31 places, 42/46 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2365 ms. Remains : 29/31 places, 42/46 transitions.
[2025-05-30 23:23:09] [INFO ] Flatten gal took : 8 ms
[2025-05-30 23:23:09] [INFO ] Flatten gal took : 3 ms
[2025-05-30 23:23:09] [INFO ] Input system was already deterministic with 42 transitions.
[2025-05-30 23:23:09] [INFO ] Flatten gal took : 2 ms
[2025-05-30 23:23:09] [INFO ] Flatten gal took : 2 ms
[2025-05-30 23:23:09] [INFO ] Time to serialize gal into /tmp/CTLFireability3627440980810103716.gal : 0 ms
[2025-05-30 23:23:09] [INFO ] Time to serialize properties into /tmp/CTLFireability4144271836608859460.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3627440980810103716.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4144271836608859460.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2036,0.015798,4364,2,375,5,2278,6,0,154,2423,0


Converting to forward existential form...Done !
original formula: E(EX(EG(AG((((p1==1)&&(p2==1))&&((p13==1)&&(p25==1)))))) U (((p1==1)&&(p5==1))&&((p8==1)&&(p25==1))))
=> equivalent forward existential formula: [(FwdU(Init,EX(EG(!(E(TRUE U !((((p1==1)&&(p2==1))&&((p13==1)&&(p25==1))))))))) * (((p1==1)&&(p5==1))&&((p8==1)&...177
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 0,0,0.078896,7052,1,0,119,14669,117,45,1250,15054,120
FORMULA AutonomousCar-PT-02a-CTLFireability-2025-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 31/31 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 29 transition count 42
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 26 transition count 41
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 9 place count 25 transition count 41
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 9 place count 25 transition count 40
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 11 place count 24 transition count 40
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 14 place count 21 transition count 33
Iterating global reduction 3 with 3 rules applied. Total rules applied 17 place count 21 transition count 33
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 21 place count 19 transition count 31
Applied a total of 21 rules in 10 ms. Remains 19 /31 variables (removed 12) and now considering 31/46 (removed 15) transitions.
// Phase 1: matrix 31 rows 19 cols
[2025-05-30 23:23:09] [INFO ] Computed 3 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 23:23:09] [INFO ] Implicit Places using invariants in 28 ms returned []
[2025-05-30 23:23:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 23:23:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-30 23:23:09] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-30 23:23:09] [INFO ] Redundant transitions in 0 ms returned []
Running 30 sub problems to find dead transitions.
[2025-05-30 23:23:09] [INFO ] Invariant cache hit.
[2025-05-30 23:23:09] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/19 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 2 (OVERLAPS) 30/49 variables, 19/22 constraints. Problems are: Problem set: 0 solved, 30 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:23:09] [INFO ] Deduced a trap composed of 3 places in 35 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:23:09] [INFO ] Deduced a trap composed of 6 places in 31 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/49 variables, 2/24 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/49 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 5 (OVERLAPS) 1/50 variables, 1/25 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/50 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 7 (OVERLAPS) 0/50 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 30 unsolved
No progress, stopping.
After SMT solving in domain Real declared 50/50 variables, and 25 constraints, problems are : Problem set: 0 solved, 30 unsolved in 453 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 19/19 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 30/30 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 30 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/19 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 3 (OVERLAPS) 30/49 variables, 19/24 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/49 variables, 30/54 constraints. Problems are: Problem set: 0 solved, 30 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:23:10] [INFO ] Deduced a trap along path composed of 2 places in 25 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:23:10] [INFO ] Deduced a trap along path composed of 2 places in 17 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/49 variables, 2/56 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/49 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 7 (OVERLAPS) 1/50 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/50 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 9 (OVERLAPS) 0/50 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 30 unsolved
No progress, stopping.
After SMT solving in domain Int declared 50/50 variables, and 57 constraints, problems are : Problem set: 0 solved, 30 unsolved in 683 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 19/19 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 30/30 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 1142ms problems are : Problem set: 0 solved, 30 unsolved
Search for dead transitions found 0 dead transitions in 1143ms
Starting structural reductions in SI_CTL mode, iteration 1 : 19/31 places, 31/46 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1224 ms. Remains : 19/31 places, 31/46 transitions.
[2025-05-30 23:23:10] [INFO ] Flatten gal took : 4 ms
[2025-05-30 23:23:10] [INFO ] Flatten gal took : 2 ms
[2025-05-30 23:23:10] [INFO ] Input system was already deterministic with 31 transitions.
RANDOM walk for 4 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/1 properties
FORMULA AutonomousCar-PT-02a-CTLFireability-2025-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-05-30 23:23:10] [INFO ] Flatten gal took : 2 ms
[2025-05-30 23:23:10] [INFO ] Flatten gal took : 2 ms
[2025-05-30 23:23:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5881452499505653277.gal : 0 ms
[2025-05-30 23:23:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17160651466090705547.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5881452499505653277.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17160651466090705547.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 46/46 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 45
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 45
Applied a total of 2 rules in 0 ms. Remains 30 /31 variables (removed 1) and now considering 45/46 (removed 1) transitions.
// Phase 1: matrix 45 rows 30 cols
[2025-05-30 23:23:10] [INFO ] Computed 4 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 23:23:10] [INFO ] Implicit Places using invariants in 27 ms returned []
[2025-05-30 23:23:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 23:23:10] [INFO ] State equation strengthened by 19 read => feed constraints.
[2025-05-30 23:23:10] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
Running 44 sub problems to find dead transitions.
[2025-05-30 23:23:10] [INFO ] Invariant cache hit.
[2025-05-30 23:23:10] [INFO ] State equation strengthened by 19 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (OVERLAPS) 1/30 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (OVERLAPS) 44/74 variables, 30/34 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/74 variables, 18/52 constraints. Problems are: Problem set: 0 solved, 44 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:23:11] [INFO ] Deduced a trap composed of 8 places in 35 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:23:11] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/74 variables, 2/54 constraints. Problems are: Problem set: 0 solved, 44 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:23:11] [INFO ] Deduced a trap composed of 8 places in 35 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/74 variables, 1/55 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/74 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 8 (OVERLAPS) 1/75 variables, 1/56 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/75 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 10 (OVERLAPS) 0/75 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Real declared 75/75 variables, and 56 constraints, problems are : Problem set: 0 solved, 44 unsolved in 1125 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 30/30 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 44 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (OVERLAPS) 1/30 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 3/7 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/30 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (OVERLAPS) 44/74 variables, 30/37 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/74 variables, 18/55 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/74 variables, 44/99 constraints. Problems are: Problem set: 0 solved, 44 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:23:12] [INFO ] Deduced a trap along path composed of 2 places in 26 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/74 variables, 1/100 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/74 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 9 (OVERLAPS) 1/75 variables, 1/101 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/75 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 11 (OVERLAPS) 0/75 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Int declared 75/75 variables, and 101 constraints, problems are : Problem set: 0 solved, 44 unsolved in 1770 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 30/30 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 2906ms problems are : Problem set: 0 solved, 44 unsolved
Search for dead transitions found 0 dead transitions in 2906ms
Starting structural reductions in LTL mode, iteration 1 : 30/31 places, 45/46 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2977 ms. Remains : 30/31 places, 45/46 transitions.
[2025-05-30 23:23:13] [INFO ] Flatten gal took : 9 ms
[2025-05-30 23:23:13] [INFO ] Flatten gal took : 3 ms
[2025-05-30 23:23:13] [INFO ] Input system was already deterministic with 45 transitions.
[2025-05-30 23:23:13] [INFO ] Flatten gal took : 2 ms
[2025-05-30 23:23:13] [INFO ] Flatten gal took : 3 ms
[2025-05-30 23:23:13] [INFO ] Time to serialize gal into /tmp/CTLFireability7881360738683106634.gal : 1 ms
[2025-05-30 23:23:13] [INFO ] Time to serialize properties into /tmp/CTLFireability5568067743042582209.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7881360738683106634.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5568067743042582209.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2314,0.02485,4388,2,396,5,2670,6,0,161,2985,0


Converting to forward existential form...Done !
original formula: EF(((EX(AX(FALSE)) + AG(AF((p17==1)))) + (((p18==1) * EG((((p1==0)||(p2==0))||((p10==0)||(p25==0))))) * (AX((((p1==0)||(p2==0))||((p18==0...201
=> equivalent forward existential formula: (([(EY(FwdU(Init,TRUE)) * !(EX(!(FALSE))))] != FALSE + [(FwdU(Init,TRUE) * !(E(TRUE U !(!(EG(!((p17==1))))))))] ...535
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t7, t10, t11, t12, t15, t23, t33, t35, t42, t43, Intersection with reachable...225
(forward)formula 0,1,0.065061,6308,1,0,104,11676,104,48,1257,13356,96
FORMULA AutonomousCar-PT-02a-CTLFireability-2025-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 46/46 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 45
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 45
Applied a total of 2 rules in 2 ms. Remains 30 /31 variables (removed 1) and now considering 45/46 (removed 1) transitions.
[2025-05-30 23:23:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 23:23:13] [INFO ] Implicit Places using invariants in 32 ms returned []
[2025-05-30 23:23:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 23:23:13] [INFO ] State equation strengthened by 19 read => feed constraints.
[2025-05-30 23:23:13] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
Running 44 sub problems to find dead transitions.
[2025-05-30 23:23:13] [INFO ] Invariant cache hit.
[2025-05-30 23:23:13] [INFO ] State equation strengthened by 19 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (OVERLAPS) 1/30 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (OVERLAPS) 44/74 variables, 30/34 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/74 variables, 18/52 constraints. Problems are: Problem set: 0 solved, 44 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:23:14] [INFO ] Deduced a trap composed of 8 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:23:14] [INFO ] Deduced a trap composed of 7 places in 31 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/74 variables, 2/54 constraints. Problems are: Problem set: 0 solved, 44 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:23:14] [INFO ] Deduced a trap composed of 8 places in 36 ms of which 3 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/74 variables, 1/55 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/74 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 8 (OVERLAPS) 1/75 variables, 1/56 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/75 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 10 (OVERLAPS) 0/75 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Real declared 75/75 variables, and 56 constraints, problems are : Problem set: 0 solved, 44 unsolved in 1061 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 30/30 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 44 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (OVERLAPS) 1/30 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 3/7 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/30 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (OVERLAPS) 44/74 variables, 30/37 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/74 variables, 18/55 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/74 variables, 44/99 constraints. Problems are: Problem set: 0 solved, 44 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:23:15] [INFO ] Deduced a trap along path composed of 2 places in 21 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/74 variables, 1/100 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/74 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 9 (OVERLAPS) 1/75 variables, 1/101 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/75 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 11 (OVERLAPS) 0/75 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Int declared 75/75 variables, and 101 constraints, problems are : Problem set: 0 solved, 44 unsolved in 1786 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 30/30 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 2859ms problems are : Problem set: 0 solved, 44 unsolved
Search for dead transitions found 0 dead transitions in 2859ms
Starting structural reductions in LTL mode, iteration 1 : 30/31 places, 45/46 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2930 ms. Remains : 30/31 places, 45/46 transitions.
[2025-05-30 23:23:16] [INFO ] Flatten gal took : 4 ms
[2025-05-30 23:23:16] [INFO ] Flatten gal took : 4 ms
[2025-05-30 23:23:16] [INFO ] Input system was already deterministic with 45 transitions.
[2025-05-30 23:23:16] [INFO ] Flatten gal took : 2 ms
[2025-05-30 23:23:16] [INFO ] Flatten gal took : 2 ms
[2025-05-30 23:23:16] [INFO ] Time to serialize gal into /tmp/CTLFireability3395161441406706448.gal : 1 ms
[2025-05-30 23:23:16] [INFO ] Time to serialize properties into /tmp/CTLFireability12014558929253237568.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3395161441406706448.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12014558929253237568.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2314,0.017286,4400,2,396,5,2670,6,0,161,2985,0


Converting to forward existential form...Done !
original formula: A(AX((((p1==1)&&(p5==1))&&((p13==1)&&(p25==1)))) U E(!(EF((p3==1))) U (((((p1==1)&&(p2==1))&&((p17==1)&&(p25==1)))||((((p7!=1)&&(p1==1))&...270
=> equivalent forward existential formula: [((Init * !(EG(!(E(!(E(TRUE U (p3==1))) U (((((p1==1)&&(p2==1))&&((p17==1)&&(p25==1)))||((((p7!=1)&&(p1==1))&&((...1146
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t7, t10, t11, t12, t15, t23, t33, t35, t42, t43, Intersection with reachable...225
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,0.463638,24340,1,0,461,104740,134,266,1361,129461,468
FORMULA AutonomousCar-PT-02a-CTLFireability-2025-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 46/46 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 45
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 45
Applied a total of 2 rules in 1 ms. Remains 30 /31 variables (removed 1) and now considering 45/46 (removed 1) transitions.
[2025-05-30 23:23:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 23:23:17] [INFO ] Implicit Places using invariants in 25 ms returned []
[2025-05-30 23:23:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 23:23:17] [INFO ] State equation strengthened by 19 read => feed constraints.
[2025-05-30 23:23:17] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
Running 44 sub problems to find dead transitions.
[2025-05-30 23:23:17] [INFO ] Invariant cache hit.
[2025-05-30 23:23:17] [INFO ] State equation strengthened by 19 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (OVERLAPS) 1/30 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (OVERLAPS) 44/74 variables, 30/34 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/74 variables, 18/52 constraints. Problems are: Problem set: 0 solved, 44 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:23:17] [INFO ] Deduced a trap composed of 8 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:23:17] [INFO ] Deduced a trap composed of 7 places in 32 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/74 variables, 2/54 constraints. Problems are: Problem set: 0 solved, 44 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:23:17] [INFO ] Deduced a trap composed of 8 places in 44 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/74 variables, 1/55 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/74 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 8 (OVERLAPS) 1/75 variables, 1/56 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/75 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 10 (OVERLAPS) 0/75 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Real declared 75/75 variables, and 56 constraints, problems are : Problem set: 0 solved, 44 unsolved in 1075 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 30/30 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 44 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (OVERLAPS) 1/30 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 3/7 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/30 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (OVERLAPS) 44/74 variables, 30/37 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/74 variables, 18/55 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/74 variables, 44/99 constraints. Problems are: Problem set: 0 solved, 44 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:23:18] [INFO ] Deduced a trap along path composed of 2 places in 24 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/74 variables, 1/100 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/74 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 9 (OVERLAPS) 1/75 variables, 1/101 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/75 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 11 (OVERLAPS) 0/75 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Int declared 75/75 variables, and 101 constraints, problems are : Problem set: 0 solved, 44 unsolved in 1804 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 30/30 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 2887ms problems are : Problem set: 0 solved, 44 unsolved
Search for dead transitions found 0 dead transitions in 2888ms
Starting structural reductions in LTL mode, iteration 1 : 30/31 places, 45/46 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2956 ms. Remains : 30/31 places, 45/46 transitions.
[2025-05-30 23:23:20] [INFO ] Flatten gal took : 6 ms
[2025-05-30 23:23:20] [INFO ] Flatten gal took : 2 ms
[2025-05-30 23:23:20] [INFO ] Input system was already deterministic with 45 transitions.
[2025-05-30 23:23:20] [INFO ] Flatten gal took : 2 ms
[2025-05-30 23:23:20] [INFO ] Flatten gal took : 3 ms
[2025-05-30 23:23:20] [INFO ] Time to serialize gal into /tmp/CTLFireability6965339420020676450.gal : 0 ms
[2025-05-30 23:23:20] [INFO ] Time to serialize properties into /tmp/CTLFireability6802348042086664103.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6965339420020676450.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6802348042086664103.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2314,0.022191,4400,2,396,5,2670,6,0,161,2985,0


Converting to forward existential form...Done !
original formula: EX((AF(((((p11==1)&&(p1==1))&&((p5==1)&&(p17==1)))&&((p25==1)&&(((p1==0)||(p5==0))||((p8==0)||(p25==0)))))) + ((EX(((((p1==1)&&(p5==1))&&...280
=> equivalent forward existential formula: ([(EY(Init) * !(EG(!(((((p11==1)&&(p1==1))&&((p5==1)&&(p17==1)))&&((p25==1)&&(((p1==0)||(p5==0))||((p8==0)||(p25...355
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t6, t7, t10, t11, t12, t15, t23, t33, t35, t42, t43, Intersection with reachable...225
(forward)formula 0,0,0.249307,15280,1,0,333,59052,115,147,1334,72283,360
FORMULA AutonomousCar-PT-02a-CTLFireability-2025-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 31/31 places, 46/46 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 31 transition count 42
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 27 transition count 42
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 27 transition count 41
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 10 place count 26 transition count 41
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 13 place count 23 transition count 34
Iterating global reduction 2 with 3 rules applied. Total rules applied 16 place count 23 transition count 34
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 20 place count 21 transition count 32
Applied a total of 20 rules in 12 ms. Remains 21 /31 variables (removed 10) and now considering 32/46 (removed 14) transitions.
// Phase 1: matrix 32 rows 21 cols
[2025-05-30 23:23:20] [INFO ] Computed 4 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 23:23:20] [INFO ] Implicit Places using invariants in 24 ms returned []
[2025-05-30 23:23:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 23:23:20] [INFO ] State equation strengthened by 15 read => feed constraints.
[2025-05-30 23:23:20] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-30 23:23:20] [INFO ] Redundant transitions in 0 ms returned []
Running 31 sub problems to find dead transitions.
[2025-05-30 23:23:20] [INFO ] Invariant cache hit.
[2025-05-30 23:23:20] [INFO ] State equation strengthened by 15 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 1 (OVERLAPS) 1/21 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/21 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 3 (OVERLAPS) 31/52 variables, 21/25 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/52 variables, 14/39 constraints. Problems are: Problem set: 0 solved, 31 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:23:20] [INFO ] Deduced a trap composed of 4 places in 29 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:23:20] [INFO ] Deduced a trap composed of 7 places in 22 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/52 variables, 2/41 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/52 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 7 (OVERLAPS) 1/53 variables, 1/42 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/53 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 9 (OVERLAPS) 0/53 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 31 unsolved
No progress, stopping.
After SMT solving in domain Real declared 53/53 variables, and 42 constraints, problems are : Problem set: 0 solved, 31 unsolved in 595 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 21/21 constraints, ReadFeed: 15/15 constraints, PredecessorRefiner: 31/31 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 31 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 1 (OVERLAPS) 1/21 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/21 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/21 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 4 (OVERLAPS) 31/52 variables, 21/27 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/52 variables, 14/41 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/52 variables, 31/72 constraints. Problems are: Problem set: 0 solved, 31 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:23:21] [INFO ] Deduced a trap along path composed of 2 places in 21 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/52 variables, 1/73 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/52 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 9 (OVERLAPS) 1/53 variables, 1/74 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/53 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 31 unsolved
At refinement iteration 11 (OVERLAPS) 0/53 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 31 unsolved
No progress, stopping.
After SMT solving in domain Int declared 53/53 variables, and 74 constraints, problems are : Problem set: 0 solved, 31 unsolved in 964 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 21/21 constraints, ReadFeed: 15/15 constraints, PredecessorRefiner: 31/31 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 1569ms problems are : Problem set: 0 solved, 31 unsolved
Search for dead transitions found 0 dead transitions in 1569ms
Starting structural reductions in SI_CTL mode, iteration 1 : 21/31 places, 32/46 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1648 ms. Remains : 21/31 places, 32/46 transitions.
[2025-05-30 23:23:22] [INFO ] Flatten gal took : 6 ms
[2025-05-30 23:23:22] [INFO ] Flatten gal took : 3 ms
[2025-05-30 23:23:22] [INFO ] Input system was already deterministic with 32 transitions.
RANDOM walk for 90 steps (8 resets) in 4 ms. (18 steps per ms) remains 0/1 properties
FORMULA AutonomousCar-PT-02a-CTLFireability-2025-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-05-30 23:23:22] [INFO ] Flatten gal took : 2 ms
[2025-05-30 23:23:22] [INFO ] Flatten gal took : 2 ms
[2025-05-30 23:23:22] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2250726235550699272.gal : 1 ms
[2025-05-30 23:23:22] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17692742234514193797.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2250726235550699272.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17692742234514193797.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 46/46 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 28 transition count 39
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 28 transition count 39
Applied a total of 6 rules in 2 ms. Remains 28 /31 variables (removed 3) and now considering 39/46 (removed 7) transitions.
// Phase 1: matrix 39 rows 28 cols
[2025-05-30 23:23:22] [INFO ] Computed 4 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 23:23:22] [INFO ] Implicit Places using invariants in 23 ms returned []
[2025-05-30 23:23:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 23:23:22] [INFO ] State equation strengthened by 15 read => feed constraints.
[2025-05-30 23:23:22] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
Running 38 sub problems to find dead transitions.
[2025-05-30 23:23:22] [INFO ] Invariant cache hit.
[2025-05-30 23:23:22] [INFO ] State equation strengthened by 15 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 1 (OVERLAPS) 1/28 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/28 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 3 (OVERLAPS) 38/66 variables, 28/32 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/66 variables, 14/46 constraints. Problems are: Problem set: 0 solved, 38 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:23:22] [INFO ] Deduced a trap composed of 8 places in 38 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:23:22] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:23:22] [INFO ] Deduced a trap composed of 7 places in 26 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/66 variables, 3/49 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/66 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 7 (OVERLAPS) 1/67 variables, 1/50 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/67 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 9 (OVERLAPS) 0/67 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 38 unsolved
No progress, stopping.
After SMT solving in domain Real declared 67/67 variables, and 50 constraints, problems are : Problem set: 0 solved, 38 unsolved in 838 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 28/28 constraints, ReadFeed: 15/15 constraints, PredecessorRefiner: 38/38 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 38 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 1 (OVERLAPS) 1/28 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/28 variables, 3/7 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/28 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 4 (OVERLAPS) 38/66 variables, 28/35 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/66 variables, 14/49 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/66 variables, 38/87 constraints. Problems are: Problem set: 0 solved, 38 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:23:23] [INFO ] Deduced a trap along path composed of 2 places in 28 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/66 variables, 1/88 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/66 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 9 (OVERLAPS) 1/67 variables, 1/89 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/67 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 11 (OVERLAPS) 0/67 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 38 unsolved
No progress, stopping.
After SMT solving in domain Int declared 67/67 variables, and 89 constraints, problems are : Problem set: 0 solved, 38 unsolved in 1380 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 28/28 constraints, ReadFeed: 15/15 constraints, PredecessorRefiner: 38/38 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 2228ms problems are : Problem set: 0 solved, 38 unsolved
Search for dead transitions found 0 dead transitions in 2229ms
Starting structural reductions in LTL mode, iteration 1 : 28/31 places, 39/46 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2290 ms. Remains : 28/31 places, 39/46 transitions.
[2025-05-30 23:23:24] [INFO ] Flatten gal took : 3 ms
[2025-05-30 23:23:24] [INFO ] Flatten gal took : 3 ms
[2025-05-30 23:23:24] [INFO ] Input system was already deterministic with 39 transitions.
[2025-05-30 23:23:24] [INFO ] Flatten gal took : 2 ms
[2025-05-30 23:23:24] [INFO ] Flatten gal took : 2 ms
[2025-05-30 23:23:24] [INFO ] Time to serialize gal into /tmp/CTLFireability14848690936860471753.gal : 0 ms
[2025-05-30 23:23:24] [INFO ] Time to serialize properties into /tmp/CTLFireability7863520357966922384.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14848690936860471753.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7863520357966922384.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1790,0.02362,4456,2,399,5,2609,6,0,147,2898,0


Converting to forward existential form...Done !
original formula: E(AG((((p1==1)&&(p2==1))&&((p6==1)&&(p25==1)))) U !(EX(TRUE)))
=> equivalent forward existential formula: [(FwdU(Init,!(E(TRUE U !((((p1==1)&&(p2==1))&&((p6==1)&&(p25==1))))))) * !(EX(TRUE)))] != 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 0,0,0.065984,6504,1,0,94,11792,103,43,1164,12665,92
FORMULA AutonomousCar-PT-02a-CTLFireability-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 46/46 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 28 transition count 39
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 28 transition count 39
Applied a total of 6 rules in 2 ms. Remains 28 /31 variables (removed 3) and now considering 39/46 (removed 7) transitions.
[2025-05-30 23:23:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 23:23:24] [INFO ] Implicit Places using invariants in 34 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 35 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 27/31 places, 39/46 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 39/39 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 37 ms. Remains : 27/31 places, 39/46 transitions.
[2025-05-30 23:23:24] [INFO ] Flatten gal took : 2 ms
[2025-05-30 23:23:24] [INFO ] Flatten gal took : 2 ms
[2025-05-30 23:23:24] [INFO ] Input system was already deterministic with 39 transitions.
[2025-05-30 23:23:24] [INFO ] Flatten gal took : 2 ms
[2025-05-30 23:23:24] [INFO ] Flatten gal took : 2 ms
[2025-05-30 23:23:24] [INFO ] Time to serialize gal into /tmp/CTLFireability2475755373848466793.gal : 1 ms
[2025-05-30 23:23:24] [INFO ] Time to serialize properties into /tmp/CTLFireability5209431666093286933.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2475755373848466793.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5209431666093286933.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1790,0.010666,4132,2,279,5,1436,6,0,145,1402,0


Converting to forward existential form...Done !
original formula: AX(AX((p18!=1)))
=> equivalent forward existential formula: [(EY(EY(Init)) * !((p18!=1)))] = FALSE
(forward)formula 0,0,0.011573,4388,1,0,10,1436,9,2,214,1402,3
FORMULA AutonomousCar-PT-02a-CTLFireability-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 46/46 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 43
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 43
Applied a total of 2 rules in 1 ms. Remains 30 /31 variables (removed 1) and now considering 43/46 (removed 3) transitions.
[2025-05-30 23:23:24] [INFO ] Flow matrix only has 42 transitions (discarded 1 similar events)
// Phase 1: matrix 42 rows 30 cols
[2025-05-30 23:23:24] [INFO ] Computed 5 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 23:23:24] [INFO ] Implicit Places using invariants in 27 ms returned []
[2025-05-30 23:23:24] [INFO ] Flow matrix only has 42 transitions (discarded 1 similar events)
[2025-05-30 23:23:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 23:23:24] [INFO ] State equation strengthened by 17 read => feed constraints.
[2025-05-30 23:23:24] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
Running 42 sub problems to find dead transitions.
[2025-05-30 23:23:24] [INFO ] Flow matrix only has 42 transitions (discarded 1 similar events)
[2025-05-30 23:23:24] [INFO ] Invariant cache hit.
[2025-05-30 23:23:24] [INFO ] State equation strengthened by 17 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 1 (OVERLAPS) 1/30 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 42 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:23:24] [INFO ] Deduced a trap composed of 8 places in 44 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:23:24] [INFO ] Deduced a trap composed of 8 places in 31 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/30 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 4 (OVERLAPS) 41/71 variables, 30/37 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/71 variables, 16/53 constraints. Problems are: Problem set: 0 solved, 42 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:23:24] [INFO ] Deduced a trap composed of 7 places in 26 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/71 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/71 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 8 (OVERLAPS) 1/72 variables, 1/55 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/72 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 10 (OVERLAPS) 0/72 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 42 unsolved
No progress, stopping.
After SMT solving in domain Real declared 72/72 variables, and 55 constraints, problems are : Problem set: 0 solved, 42 unsolved in 968 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 30/30 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 42/42 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 42 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 1 (OVERLAPS) 1/30 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 3/8 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/30 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 4 (OVERLAPS) 41/71 variables, 30/38 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/71 variables, 16/54 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/71 variables, 42/96 constraints. Problems are: Problem set: 0 solved, 42 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:23:25] [INFO ] Deduced a trap along path composed of 2 places in 24 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/71 variables, 1/97 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/71 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 9 (OVERLAPS) 1/72 variables, 1/98 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/72 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 11 (OVERLAPS) 0/72 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 42 unsolved
No progress, stopping.
After SMT solving in domain Int declared 72/72 variables, and 98 constraints, problems are : Problem set: 0 solved, 42 unsolved in 1364 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 30/30 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 42/42 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 2338ms problems are : Problem set: 0 solved, 42 unsolved
Search for dead transitions found 0 dead transitions in 2338ms
Starting structural reductions in LTL mode, iteration 1 : 30/31 places, 43/46 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2402 ms. Remains : 30/31 places, 43/46 transitions.
[2025-05-30 23:23:26] [INFO ] Flatten gal took : 7 ms
[2025-05-30 23:23:26] [INFO ] Flatten gal took : 2 ms
[2025-05-30 23:23:26] [INFO ] Input system was already deterministic with 43 transitions.
[2025-05-30 23:23:26] [INFO ] Flatten gal took : 2 ms
[2025-05-30 23:23:26] [INFO ] Flatten gal took : 3 ms
[2025-05-30 23:23:26] [INFO ] Time to serialize gal into /tmp/CTLFireability1672882257641867751.gal : 1 ms
[2025-05-30 23:23:26] [INFO ] Time to serialize properties into /tmp/CTLFireability13057832464022099450.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1672882257641867751.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13057832464022099450.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2036,0.016974,4364,2,387,5,2567,6,0,156,2798,0


Converting to forward existential form...Done !
original formula: A(E(((p21==1) + EF(!(AG((((p1==1)&&(p2==1))&&((p15==1)&&(p25==1))))))) U (p14==1)) U (A((E((p7==1) U (((p1==1)&&(p4==1))&&((p25==1)&&(p30...302
=> equivalent forward existential formula: [((Init * !(EG(!((!((E(!(!(!(EG(!((((p12==1)&&(p19==1))&&(p26==1))))))) U (!((E((p7==1) U (((p1==1)&&(p4==1))&&(...1186
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
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 0,1,0.291451,17884,1,0,403,72679,133,207,1339,87595,458
FORMULA AutonomousCar-PT-02a-CTLFireability-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 31/31 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 31 transition count 44
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 29 transition count 43
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 6 place count 28 transition count 43
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 28 transition count 42
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 27 transition count 42
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 9 place count 26 transition count 41
Iterating global reduction 3 with 1 rules applied. Total rules applied 10 place count 26 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 3 with 2 rules applied. Total rules applied 12 place count 25 transition count 40
Applied a total of 12 rules in 6 ms. Remains 25 /31 variables (removed 6) and now considering 40/46 (removed 6) transitions.
// Phase 1: matrix 40 rows 25 cols
[2025-05-30 23:23:27] [INFO ] Computed 4 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 23:23:27] [INFO ] Implicit Places using invariants in 23 ms returned []
[2025-05-30 23:23:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 23:23:27] [INFO ] State equation strengthened by 19 read => feed constraints.
[2025-05-30 23:23:27] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-30 23:23:27] [INFO ] Redundant transitions in 1 ms returned []
Running 39 sub problems to find dead transitions.
[2025-05-30 23:23:27] [INFO ] Invariant cache hit.
[2025-05-30 23:23:27] [INFO ] State equation strengthened by 19 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 1 (OVERLAPS) 1/25 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/25 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 3 (OVERLAPS) 39/64 variables, 25/29 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/64 variables, 18/47 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/64 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 6 (OVERLAPS) 1/65 variables, 1/48 constraints. Problems are: Problem set: 0 solved, 39 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:23:27] [INFO ] Deduced a trap composed of 5 places in 35 ms of which 5 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/65 variables, 1/49 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/65 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 9 (OVERLAPS) 0/65 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 39 unsolved
No progress, stopping.
After SMT solving in domain Real declared 65/65 variables, and 49 constraints, problems are : Problem set: 0 solved, 39 unsolved in 749 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 25/25 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 39/39 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 39 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 1 (OVERLAPS) 1/25 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/25 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/25 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 4 (OVERLAPS) 39/64 variables, 25/30 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/64 variables, 18/48 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/64 variables, 39/87 constraints. Problems are: Problem set: 0 solved, 39 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 23:23:28] [INFO ] Deduced a trap along path composed of 2 places in 26 ms of which 0 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/64 variables, 1/88 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/64 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 9 (OVERLAPS) 1/65 variables, 1/89 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/65 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 11 (OVERLAPS) 0/65 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 39 unsolved
No progress, stopping.
After SMT solving in domain Int declared 65/65 variables, and 89 constraints, problems are : Problem set: 0 solved, 39 unsolved in 1441 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 25/25 constraints, ReadFeed: 19/19 constraints, PredecessorRefiner: 39/39 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 2200ms problems are : Problem set: 0 solved, 39 unsolved
Search for dead transitions found 0 dead transitions in 2200ms
Starting structural reductions in SI_CTL mode, iteration 1 : 25/31 places, 40/46 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2269 ms. Remains : 25/31 places, 40/46 transitions.
[2025-05-30 23:23:29] [INFO ] Flatten gal took : 6 ms
[2025-05-30 23:23:29] [INFO ] Flatten gal took : 5 ms
[2025-05-30 23:23:29] [INFO ] Input system was already deterministic with 40 transitions.
[2025-05-30 23:23:29] [INFO ] Flatten gal took : 1 ms
[2025-05-30 23:23:29] [INFO ] Flatten gal took : 2 ms
[2025-05-30 23:23:29] [INFO ] Time to serialize gal into /tmp/CTLFireability182768108670846351.gal : 1 ms
[2025-05-30 23:23:29] [INFO ] Time to serialize properties into /tmp/CTLFireability16560628398454664977.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability182768108670846351.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16560628398454664977.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1212,0.013757,4244,2,243,5,1761,6,0,136,1783,0


Converting to forward existential form...Done !
original formula: EG(!(E(((((((p22==1)&&(p1==1))&&((p5==1)&&(p11==1)))&&(((p25==1)&&(p1==1))&&((p2==1)&&(p15==1))))&&((((p25==1)&&(p1==1))&&((p2==1)&&(p6==...371
=> equivalent forward existential formula: [FwdG(Init,!(E(((((((p22==1)&&(p1==1))&&((p5==1)&&(p11==1)))&&(((p25==1)&&(p1==1))&&((p2==1)&&(p15==1))))&&((((p...426
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t5, t6, t7, t11, t18, t20, t21, t22, t24, t32, Intersection with reachable at ea...219
(forward)formula 0,1,0.107057,7956,1,0,179,17910,112,100,1221,25002,171
FORMULA AutonomousCar-PT-02a-CTLFireability-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2025-05-30 23:23:29] [INFO ] Flatten gal took : 3 ms
[2025-05-30 23:23:29] [INFO ] Flatten gal took : 3 ms
Total runtime 36441 ms.

BK_STOP 1748647409715

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

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

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is AutonomousCar-PT-02a, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r002-tall-174853729600618"
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 [ "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.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 ;