Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r212-tall-174901993900193.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 ShieldRVt-PT-002A, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r212-tall-174901993900193
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 460K
-rw-r--r-- 1 mcc users 6.0K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K 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 20K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 150K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 42K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:33 equiv_col
-rw-r--r-- 1 mcc users 5 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 6.2K May 29 14:33 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 ShieldRVt-PT-002A-CTLCardinality-2023-12
FORMULA_NAME ShieldRVt-PT-002A-CTLCardinality-2023-13
FORMULA_NAME ShieldRVt-PT-002A-CTLCardinality-2023-14
FORMULA_NAME ShieldRVt-PT-002A-CTLCardinality-2023-15
FORMULA_NAME ShieldRVt-PT-002A-CTLCardinality-2025-00
FORMULA_NAME ShieldRVt-PT-002A-CTLCardinality-2025-01
FORMULA_NAME ShieldRVt-PT-002A-CTLCardinality-2025-02
FORMULA_NAME ShieldRVt-PT-002A-CTLCardinality-2025-03
FORMULA_NAME ShieldRVt-PT-002A-CTLCardinality-2025-04
FORMULA_NAME ShieldRVt-PT-002A-CTLCardinality-2025-05
FORMULA_NAME ShieldRVt-PT-002A-CTLCardinality-2025-06
FORMULA_NAME ShieldRVt-PT-002A-CTLCardinality-2025-07
FORMULA_NAME ShieldRVt-PT-002A-CTLCardinality-2025-08
FORMULA_NAME ShieldRVt-PT-002A-CTLCardinality-2025-09
FORMULA_NAME ShieldRVt-PT-002A-CTLCardinality-2025-10
FORMULA_NAME ShieldRVt-PT-002A-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1749095184237

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVt-PT-002A
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-05 03:46:25] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-05 03:46:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-05 03:46:25] [INFO ] Load time of PNML (sax parser for PT used): 32 ms
[2025-06-05 03:46:25] [INFO ] Transformed 19 places.
[2025-06-05 03:46:25] [INFO ] Transformed 19 transitions.
[2025-06-05 03:46:25] [INFO ] Found NUPN structural information;
[2025-06-05 03:46:25] [INFO ] Parsed PT model containing 19 places and 19 transitions and 74 arcs in 111 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 16 ms.
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA ShieldRVt-PT-002A-CTLCardinality-2025-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-002A-CTLCardinality-2025-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 18 out of 19 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 19/19 places, 18/18 transitions.
Applied a total of 0 rules in 7 ms. Remains 19 /19 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 19 cols
[2025-06-05 03:46:25] [INFO ] Computed 9 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 03:46:25] [INFO ] Implicit Places using invariants in 139 ms returned []
[2025-06-05 03:46:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 03:46:25] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 216 ms to find 0 implicit places.
Running 17 sub problems to find dead transitions.
[2025-06-05 03:46:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/18 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (OVERLAPS) 1/19 variables, 9/27 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 18/37 variables, 19/47 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/37 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (OVERLAPS) 0/37 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 37/37 variables, and 47 constraints, problems are : Problem set: 0 solved, 17 unsolved in 352 ms.
Refiners :[Domain max(s): 19/19 constraints, Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 19/19 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/18 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (OVERLAPS) 1/19 variables, 9/27 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 18/37 variables, 19/47 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/37 variables, 17/64 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/37 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (OVERLAPS) 0/37 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Int declared 37/37 variables, and 64 constraints, problems are : Problem set: 0 solved, 17 unsolved in 354 ms.
Refiners :[Domain max(s): 19/19 constraints, Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 19/19 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 733ms problems are : Problem set: 0 solved, 17 unsolved
Search for dead transitions found 0 dead transitions in 744ms
Finished structural reductions in LTL mode , in 1 iterations and 983 ms. Remains : 19/19 places, 18/18 transitions.
Support contains 18 out of 19 places after structural reductions.
[2025-06-05 03:46:26] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2025-06-05 03:46:26] [INFO ] Flatten gal took : 17 ms
FORMULA ShieldRVt-PT-002A-CTLCardinality-2025-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-002A-CTLCardinality-2025-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-002A-CTLCardinality-2025-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-05 03:46:26] [INFO ] Flatten gal took : 4 ms
[2025-06-05 03:46:26] [INFO ] Input system was already deterministic with 18 transitions.
Reduction of identical properties reduced properties to check from 36 to 32
RANDOM walk for 40000 steps (8 resets) in 641 ms. (62 steps per ms) remains 1/32 properties
BEST_FIRST walk for 40003 steps (8 resets) in 217 ms. (183 steps per ms) remains 1/1 properties
[2025-06-05 03:46:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem AtomicPropp27 is UNSAT
After SMT solving in domain Real declared 3/37 variables, and 0 constraints, problems are : Problem set: 1 solved, 0 unsolved in 43 ms.
Refiners :[Domain max(s): 0/19 constraints, Positive P Invariants (semi-flows): 0/9 constraints, State Equation: 0/19 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 53ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 11 simplifications.
[2025-06-05 03:46:27] [INFO ] Flatten gal took : 3 ms
[2025-06-05 03:46:27] [INFO ] Flatten gal took : 17 ms
[2025-06-05 03:46:27] [INFO ] Input system was already deterministic with 18 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 19/19 places, 18/18 transitions.
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 0 with 2 rules applied. Total rules applied 2 place count 18 transition count 17
Applied a total of 2 rules in 20 ms. Remains 18 /19 variables (removed 1) and now considering 17/18 (removed 1) transitions.
// Phase 1: matrix 17 rows 18 cols
[2025-06-05 03:46:27] [INFO ] Computed 9 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 03:46:27] [INFO ] Implicit Places using invariants in 34 ms returned [11]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 36 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 17/19 places, 17/18 transitions.
Applied a total of 0 rules in 8 ms. Remains 17 /17 variables (removed 0) and now considering 17/17 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 64 ms. Remains : 17/19 places, 17/18 transitions.
[2025-06-05 03:46:27] [INFO ] Flatten gal took : 2 ms
[2025-06-05 03:46:27] [INFO ] Flatten gal took : 2 ms
[2025-06-05 03:46:27] [INFO ] Input system was already deterministic with 17 transitions.
[2025-06-05 03:46:27] [INFO ] Flatten gal took : 1 ms
[2025-06-05 03:46:27] [INFO ] Flatten gal took : 2 ms
[2025-06-05 03:46:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality2775852161532707483.gal : 1 ms
[2025-06-05 03:46:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality13584570215029829925.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/CTLCardinality2775852161532707483.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13584570215029829925.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,257,0.025592,3792,2,41,5,547,6,0,87,675,0


Converting to forward existential form...Done !
original formula: EG(((p15==0)||(p4==1)))
=> equivalent forward existential formula: [FwdG(Init,((p15==0)||(p4==1)))] != FALSE
Hit Full ! (commute/partial/dont) 8/0/9
(forward)formula 0,1,0.030958,4048,1,0,9,1447,19,1,475,1763,9
FORMULA ShieldRVt-PT-002A-CTLCardinality-2025-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 19/19 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 19 /19 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 19 cols
[2025-06-05 03:46:27] [INFO ] Computed 9 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 03:46:27] [INFO ] Implicit Places using invariants in 77 ms returned []
[2025-06-05 03:46:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 03:46:27] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 183 ms to find 0 implicit places.
Running 17 sub problems to find dead transitions.
[2025-06-05 03:46:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/18 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (OVERLAPS) 1/19 variables, 9/27 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 18/37 variables, 19/47 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/37 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (OVERLAPS) 0/37 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 37/37 variables, and 47 constraints, problems are : Problem set: 0 solved, 17 unsolved in 373 ms.
Refiners :[Domain max(s): 19/19 constraints, Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 19/19 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/18 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (OVERLAPS) 1/19 variables, 9/27 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 18/37 variables, 19/47 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/37 variables, 17/64 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/37 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (OVERLAPS) 0/37 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Int declared 37/37 variables, and 64 constraints, problems are : Problem set: 0 solved, 17 unsolved in 367 ms.
Refiners :[Domain max(s): 19/19 constraints, Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 19/19 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 747ms problems are : Problem set: 0 solved, 17 unsolved
Search for dead transitions found 0 dead transitions in 748ms
Finished structural reductions in LTL mode , in 1 iterations and 933 ms. Remains : 19/19 places, 18/18 transitions.
[2025-06-05 03:46:28] [INFO ] Flatten gal took : 1 ms
[2025-06-05 03:46:28] [INFO ] Flatten gal took : 2 ms
[2025-06-05 03:46:28] [INFO ] Input system was already deterministic with 18 transitions.
[2025-06-05 03:46:28] [INFO ] Flatten gal took : 2 ms
[2025-06-05 03:46:28] [INFO ] Flatten gal took : 1 ms
[2025-06-05 03:46:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality14796428391885389740.gal : 0 ms
[2025-06-05 03:46:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality14128853891677815741.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/CTLCardinality14796428391885389740.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14128853891677815741.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,513,0.005939,3880,2,46,5,660,6,0,96,814,0


Converting to forward existential form...Done !
original formula: AX((AX((p9==0)) * EX(AF(AX((p8==1))))))
=> equivalent forward existential formula: ([(EY(EY(Init)) * !((p9==0)))] = FALSE * [(EY(Init) * !(EX(!(EG(!(!(EX(!((p8==1))))))))))] = FALSE)
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,0.011287,4136,1,0,13,1461,18,3,523,1373,10
FORMULA ShieldRVt-PT-002A-CTLCardinality-2025-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 19/19 places, 18/18 transitions.
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 0 with 2 rules applied. Total rules applied 2 place count 18 transition count 17
Applied a total of 2 rules in 2 ms. Remains 18 /19 variables (removed 1) and now considering 17/18 (removed 1) transitions.
// Phase 1: matrix 17 rows 18 cols
[2025-06-05 03:46:28] [INFO ] Computed 9 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 03:46:28] [INFO ] Implicit Places using invariants in 38 ms returned [11]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 40 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 17/19 places, 17/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 17/17 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 43 ms. Remains : 17/19 places, 17/18 transitions.
[2025-06-05 03:46:28] [INFO ] Flatten gal took : 1 ms
[2025-06-05 03:46:28] [INFO ] Flatten gal took : 1 ms
[2025-06-05 03:46:28] [INFO ] Input system was already deterministic with 17 transitions.
[2025-06-05 03:46:28] [INFO ] Flatten gal took : 1 ms
[2025-06-05 03:46:28] [INFO ] Flatten gal took : 1 ms
[2025-06-05 03:46:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality16511714264049444858.gal : 0 ms
[2025-06-05 03:46:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality10959623676664484798.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/CTLCardinality16511714264049444858.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10959623676664484798.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,257,0.00498,3836,2,41,5,547,6,0,87,675,0


Converting to forward existential form...Done !
original formula: EG(((p8==0) + (EG((p6==1)) * EG((p13==1)))))
=> equivalent forward existential formula: [FwdG(Init,((p8==0) + (EG((p6==1)) * EG((p13==1)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.008766,4220,1,0,12,743,30,4,456,675,14
FORMULA ShieldRVt-PT-002A-CTLCardinality-2025-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 19/19 places, 18/18 transitions.
Applied a total of 0 rules in 0 ms. Remains 19 /19 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 19 cols
[2025-06-05 03:46:28] [INFO ] Computed 9 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 03:46:28] [INFO ] Implicit Places using invariants in 22 ms returned []
[2025-06-05 03:46:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 03:46:28] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
Running 17 sub problems to find dead transitions.
[2025-06-05 03:46:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/18 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (OVERLAPS) 1/19 variables, 9/27 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 18/37 variables, 19/47 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/37 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (OVERLAPS) 0/37 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 37/37 variables, and 47 constraints, problems are : Problem set: 0 solved, 17 unsolved in 201 ms.
Refiners :[Domain max(s): 19/19 constraints, Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 19/19 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/18 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (OVERLAPS) 1/19 variables, 9/27 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 18/37 variables, 19/47 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/37 variables, 17/64 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/37 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (OVERLAPS) 0/37 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Int declared 37/37 variables, and 64 constraints, problems are : Problem set: 0 solved, 17 unsolved in 219 ms.
Refiners :[Domain max(s): 19/19 constraints, Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 19/19 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 426ms problems are : Problem set: 0 solved, 17 unsolved
Search for dead transitions found 0 dead transitions in 426ms
Finished structural reductions in LTL mode , in 1 iterations and 483 ms. Remains : 19/19 places, 18/18 transitions.
[2025-06-05 03:46:28] [INFO ] Flatten gal took : 5 ms
[2025-06-05 03:46:28] [INFO ] Flatten gal took : 3 ms
[2025-06-05 03:46:28] [INFO ] Input system was already deterministic with 18 transitions.
[2025-06-05 03:46:28] [INFO ] Flatten gal took : 2 ms
[2025-06-05 03:46:28] [INFO ] Flatten gal took : 3 ms
[2025-06-05 03:46:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality3944895852459699754.gal : 1 ms
[2025-06-05 03:46:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality10199899514645713090.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/CTLCardinality3944895852459699754.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10199899514645713090.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,513,0.006567,3876,2,46,5,660,6,0,96,814,0


Converting to forward existential form...Done !
original formula: (AF((AX((p9==1)) * ((p2==0)||(p4==1)))) + (AX(EF((((p15==0)&&(p6==1)) + AX(FALSE)))) * EG((!(A(A((p10==1) U (p2==1)) U ((p11==1)||(p6==1)...225
=> equivalent forward existential formula: ([(EY((Init * !(!(EG(!((!(EX(!((p9==1)))) * ((p2==0)||(p4==1))))))))) * !(E(TRUE U (((p15==0)&&(p6==1)) + !(EX(!...501
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 16/0/2
Hit Full ! (commute/partial/dont) 11/7/7
Using saturation style SCC detection
(forward)formula 0,0,0.019253,4516,1,0,21,2149,50,8,620,2167,25
FORMULA ShieldRVt-PT-002A-CTLCardinality-2025-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 19/19 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 19 /19 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2025-06-05 03:46:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 03:46:29] [INFO ] Implicit Places using invariants in 28 ms returned []
[2025-06-05 03:46:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 03:46:29] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
Running 17 sub problems to find dead transitions.
[2025-06-05 03:46:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/18 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (OVERLAPS) 1/19 variables, 9/27 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 18/37 variables, 19/47 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/37 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (OVERLAPS) 0/37 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 37/37 variables, and 47 constraints, problems are : Problem set: 0 solved, 17 unsolved in 212 ms.
Refiners :[Domain max(s): 19/19 constraints, Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 19/19 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/18 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (OVERLAPS) 1/19 variables, 9/27 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 18/37 variables, 19/47 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/37 variables, 17/64 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/37 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (OVERLAPS) 0/37 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Int declared 37/37 variables, and 64 constraints, problems are : Problem set: 0 solved, 17 unsolved in 220 ms.
Refiners :[Domain max(s): 19/19 constraints, Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 19/19 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 437ms problems are : Problem set: 0 solved, 17 unsolved
Search for dead transitions found 0 dead transitions in 437ms
Finished structural reductions in LTL mode , in 1 iterations and 507 ms. Remains : 19/19 places, 18/18 transitions.
[2025-06-05 03:46:29] [INFO ] Flatten gal took : 3 ms
[2025-06-05 03:46:29] [INFO ] Flatten gal took : 1 ms
[2025-06-05 03:46:29] [INFO ] Input system was already deterministic with 18 transitions.
[2025-06-05 03:46:29] [INFO ] Flatten gal took : 1 ms
[2025-06-05 03:46:29] [INFO ] Flatten gal took : 1 ms
[2025-06-05 03:46:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality5486695137470648407.gal : 1 ms
[2025-06-05 03:46:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality9886981830177293264.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/CTLCardinality5486695137470648407.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9886981830177293264.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,513,0.005483,3880,2,46,5,660,6,0,96,814,0


Converting to forward existential form...Done !
original formula: EF((AF((p11==0)) * E(E((EG((p15==1)) + AX((p0==1))) U !(AF((p2==0)))) U E(EX(((p4==0)||(p9==1))) U (EX((p17==1)) + A(((p11==0)||(p10==1))...171
=> equivalent forward existential formula: ([(EY(FwdU(FwdU((FwdU(Init,TRUE) * !(EG(!((p11==0))))),E((EG((p15==1)) + !(EX(!((p0==1))))) U !(!(EG(!((p2==0)))...439
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.017949,4776,1,0,42,3177,49,29,525,4659,54
FORMULA ShieldRVt-PT-002A-CTLCardinality-2025-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 19/19 places, 18/18 transitions.
Applied a total of 0 rules in 0 ms. Remains 19 /19 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2025-06-05 03:46:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 03:46:29] [INFO ] Implicit Places using invariants in 31 ms returned []
[2025-06-05 03:46:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 03:46:29] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
Running 17 sub problems to find dead transitions.
[2025-06-05 03:46:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/18 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (OVERLAPS) 1/19 variables, 9/27 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 18/37 variables, 19/47 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/37 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (OVERLAPS) 0/37 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 37/37 variables, and 47 constraints, problems are : Problem set: 0 solved, 17 unsolved in 592 ms.
Refiners :[Domain max(s): 19/19 constraints, Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 19/19 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/18 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (OVERLAPS) 1/19 variables, 9/27 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 18/37 variables, 19/47 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/37 variables, 17/64 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/37 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (OVERLAPS) 0/37 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Int declared 37/37 variables, and 64 constraints, problems are : Problem set: 0 solved, 17 unsolved in 220 ms.
Refiners :[Domain max(s): 19/19 constraints, Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 19/19 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 817ms problems are : Problem set: 0 solved, 17 unsolved
Search for dead transitions found 0 dead transitions in 817ms
Finished structural reductions in LTL mode , in 1 iterations and 881 ms. Remains : 19/19 places, 18/18 transitions.
[2025-06-05 03:46:30] [INFO ] Flatten gal took : 4 ms
[2025-06-05 03:46:30] [INFO ] Flatten gal took : 3 ms
[2025-06-05 03:46:30] [INFO ] Input system was already deterministic with 18 transitions.
[2025-06-05 03:46:30] [INFO ] Flatten gal took : 1 ms
[2025-06-05 03:46:30] [INFO ] Flatten gal took : 1 ms
[2025-06-05 03:46:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality2082876089975705736.gal : 0 ms
[2025-06-05 03:46:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality5777964487418371301.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/CTLCardinality2082876089975705736.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5777964487418371301.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,513,0.006274,3880,2,46,5,660,6,0,96,814,0


Converting to forward existential form...Done !
original formula: EG((AX(AF(((p13==1)||((p2==1)&&(p1==1))))) * ((EG(EF((p5==0))) + (p5==0)) + (p9==1))))
=> equivalent forward existential formula: [FwdG(Init,(!(EX(!(!(EG(!(((p13==1)||((p2==1)&&(p1==1))))))))) * ((EG(E(TRUE U (p5==0))) + (p5==0)) + (p9==1))))...165
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.010926,4520,1,0,9,727,30,2,539,814,13
FORMULA ShieldRVt-PT-002A-CTLCardinality-2025-10 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 : 19/19 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 19 /19 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2025-06-05 03:46:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 03:46:30] [INFO ] Implicit Places using invariants in 23 ms returned []
[2025-06-05 03:46:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 03:46:30] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
Running 17 sub problems to find dead transitions.
[2025-06-05 03:46:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/18 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (OVERLAPS) 1/19 variables, 9/27 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 18/37 variables, 19/47 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/37 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (OVERLAPS) 0/37 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 37/37 variables, and 47 constraints, problems are : Problem set: 0 solved, 17 unsolved in 240 ms.
Refiners :[Domain max(s): 19/19 constraints, Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 19/19 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/18 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (OVERLAPS) 1/19 variables, 9/27 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 18/37 variables, 19/47 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/37 variables, 17/64 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/37 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (OVERLAPS) 0/37 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Int declared 37/37 variables, and 64 constraints, problems are : Problem set: 0 solved, 17 unsolved in 256 ms.
Refiners :[Domain max(s): 19/19 constraints, Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 19/19 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 501ms problems are : Problem set: 0 solved, 17 unsolved
Search for dead transitions found 0 dead transitions in 501ms
Finished structural reductions in LTL mode , in 1 iterations and 558 ms. Remains : 19/19 places, 18/18 transitions.
[2025-06-05 03:46:31] [INFO ] Flatten gal took : 2 ms
[2025-06-05 03:46:31] [INFO ] Flatten gal took : 2 ms
[2025-06-05 03:46:31] [INFO ] Input system was already deterministic with 18 transitions.
[2025-06-05 03:46:31] [INFO ] Flatten gal took : 2 ms
[2025-06-05 03:46:31] [INFO ] Flatten gal took : 2 ms
[2025-06-05 03:46:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality6152861219758635076.gal : 0 ms
[2025-06-05 03:46:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality4986060583284254599.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/CTLCardinality6152861219758635076.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4986060583284254599.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,513,0.009365,3876,2,46,5,660,6,0,96,814,0


Converting to forward existential form...Done !
original formula: EF(EX((p1==1)))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * (p1==1))] != FALSE
(forward)formula 0,1,0.010638,4132,1,0,8,660,8,1,177,814,2
FORMULA ShieldRVt-PT-002A-CTLCardinality-2025-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 19/19 places, 18/18 transitions.
Applied a total of 0 rules in 0 ms. Remains 19 /19 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2025-06-05 03:46:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 03:46:31] [INFO ] Implicit Places using invariants in 38 ms returned []
[2025-06-05 03:46:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 03:46:31] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
Running 17 sub problems to find dead transitions.
[2025-06-05 03:46:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/18 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (OVERLAPS) 1/19 variables, 9/27 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 18/37 variables, 19/47 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/37 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (OVERLAPS) 0/37 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 37/37 variables, and 47 constraints, problems are : Problem set: 0 solved, 17 unsolved in 181 ms.
Refiners :[Domain max(s): 19/19 constraints, Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 19/19 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/18 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (OVERLAPS) 1/19 variables, 9/27 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 18/37 variables, 19/47 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/37 variables, 17/64 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/37 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (OVERLAPS) 0/37 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Int declared 37/37 variables, and 64 constraints, problems are : Problem set: 0 solved, 17 unsolved in 201 ms.
Refiners :[Domain max(s): 19/19 constraints, Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 19/19 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 384ms problems are : Problem set: 0 solved, 17 unsolved
Search for dead transitions found 0 dead transitions in 385ms
Finished structural reductions in LTL mode , in 1 iterations and 453 ms. Remains : 19/19 places, 18/18 transitions.
[2025-06-05 03:46:31] [INFO ] Flatten gal took : 3 ms
[2025-06-05 03:46:31] [INFO ] Flatten gal took : 2 ms
[2025-06-05 03:46:31] [INFO ] Input system was already deterministic with 18 transitions.
[2025-06-05 03:46:31] [INFO ] Flatten gal took : 1 ms
[2025-06-05 03:46:31] [INFO ] Flatten gal took : 1 ms
[2025-06-05 03:46:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality220885061760960252.gal : 0 ms
[2025-06-05 03:46:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality13538019480384873647.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/CTLCardinality220885061760960252.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13538019480384873647.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,513,0.009264,3880,2,46,5,660,6,0,96,814,0


Converting to forward existential form...Done !
original formula: A(EX(TRUE) U (((p4==1)&&(p7==0)) * (E((A((p13==1) U (p9==1)) * AX((p7==1))) U (p16==1)) + AG(((((p13==1)||(p4==0))||(p16==1))&&(p16!=0)))...158
=> equivalent forward existential formula: [((Init * !(EG(!((((p4==1)&&(p7==0)) * (E((!((E(!((p9==1)) U (!((p13==1)) * !((p9==1)))) + EG(!((p9==1))))) * !(...670
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,1,0.020237,4392,1,0,16,1107,35,5,559,1027,16
FORMULA ShieldRVt-PT-002A-CTLCardinality-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 19/19 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 19 /19 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2025-06-05 03:46:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 03:46:31] [INFO ] Implicit Places using invariants in 22 ms returned []
[2025-06-05 03:46:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 03:46:31] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
Running 17 sub problems to find dead transitions.
[2025-06-05 03:46:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/18 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (OVERLAPS) 1/19 variables, 9/27 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 18/37 variables, 19/47 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/37 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (OVERLAPS) 0/37 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 37/37 variables, and 47 constraints, problems are : Problem set: 0 solved, 17 unsolved in 234 ms.
Refiners :[Domain max(s): 19/19 constraints, Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 19/19 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/18 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (OVERLAPS) 1/19 variables, 9/27 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 18/37 variables, 19/47 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/37 variables, 17/64 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/37 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (OVERLAPS) 0/37 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Int declared 37/37 variables, and 64 constraints, problems are : Problem set: 0 solved, 17 unsolved in 207 ms.
Refiners :[Domain max(s): 19/19 constraints, Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 19/19 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 446ms problems are : Problem set: 0 solved, 17 unsolved
Search for dead transitions found 0 dead transitions in 446ms
Finished structural reductions in LTL mode , in 1 iterations and 498 ms. Remains : 19/19 places, 18/18 transitions.
[2025-06-05 03:46:32] [INFO ] Flatten gal took : 2 ms
[2025-06-05 03:46:32] [INFO ] Flatten gal took : 1 ms
[2025-06-05 03:46:32] [INFO ] Input system was already deterministic with 18 transitions.
[2025-06-05 03:46:32] [INFO ] Flatten gal took : 1 ms
[2025-06-05 03:46:32] [INFO ] Flatten gal took : 3 ms
[2025-06-05 03:46:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality12009538614462513968.gal : 0 ms
[2025-06-05 03:46:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality18443362305277023066.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/CTLCardinality12009538614462513968.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18443362305277023066.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,513,0.009995,3876,2,46,5,660,6,0,96,814,0


Converting to forward existential form...Done !
original formula: EF(EX((EF((p0==0)) + (p14==1))))
=> equivalent forward existential formula: ([(FwdU(EY(FwdU(Init,TRUE)),TRUE) * (p0==0))] != FALSE + [(EY(FwdU(Init,TRUE)) * (p14==1))] != FALSE)
(forward)formula 0,1,0.011093,4132,1,0,7,660,9,0,192,814,4
FORMULA ShieldRVt-PT-002A-CTLCardinality-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 19/19 places, 18/18 transitions.
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 0 with 2 rules applied. Total rules applied 2 place count 18 transition count 17
Applied a total of 2 rules in 3 ms. Remains 18 /19 variables (removed 1) and now considering 17/18 (removed 1) transitions.
// Phase 1: matrix 17 rows 18 cols
[2025-06-05 03:46:32] [INFO ] Computed 9 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 03:46:32] [INFO ] Implicit Places using invariants in 27 ms returned [11]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 28 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 17/19 places, 17/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 17/17 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 32 ms. Remains : 17/19 places, 17/18 transitions.
[2025-06-05 03:46:32] [INFO ] Flatten gal took : 1 ms
[2025-06-05 03:46:32] [INFO ] Flatten gal took : 1 ms
[2025-06-05 03:46:32] [INFO ] Input system was already deterministic with 17 transitions.
[2025-06-05 03:46:32] [INFO ] Flatten gal took : 1 ms
[2025-06-05 03:46:32] [INFO ] Flatten gal took : 0 ms
[2025-06-05 03:46:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality2189710289744634857.gal : 0 ms
[2025-06-05 03:46:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality11466038953630309372.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/CTLCardinality2189710289744634857.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11466038953630309372.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,257,0.007422,3832,2,41,5,547,6,0,87,675,0


Converting to forward existential form...Done !
original formula: A(AF(!(((p14==0)||(p0==1)))) U (p15==1))
=> equivalent forward existential formula: [((Init * !(EG(!((p15==1))))) * !(E(!((p15==1)) U (!(!(EG(!(!(((p14==0)||(p0==1))))))) * !((p15==1))))))] != FAL...157
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 13/0/4
(forward)formula 0,1,0.014753,4216,1,0,15,914,27,6,477,866,12
FORMULA ShieldRVt-PT-002A-CTLCardinality-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 19/19 places, 18/18 transitions.
Applied a total of 0 rules in 0 ms. Remains 19 /19 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 19 cols
[2025-06-05 03:46:32] [INFO ] Computed 9 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 03:46:32] [INFO ] Implicit Places using invariants in 24 ms returned []
[2025-06-05 03:46:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 03:46:32] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
Running 17 sub problems to find dead transitions.
[2025-06-05 03:46:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/18 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (OVERLAPS) 1/19 variables, 9/27 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 18/37 variables, 19/47 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/37 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (OVERLAPS) 0/37 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 37/37 variables, and 47 constraints, problems are : Problem set: 0 solved, 17 unsolved in 161 ms.
Refiners :[Domain max(s): 19/19 constraints, Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 19/19 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/18 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (OVERLAPS) 1/19 variables, 9/27 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 18/37 variables, 19/47 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/37 variables, 17/64 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/37 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (OVERLAPS) 0/37 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Int declared 37/37 variables, and 64 constraints, problems are : Problem set: 0 solved, 17 unsolved in 204 ms.
Refiners :[Domain max(s): 19/19 constraints, Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 19/19 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 371ms problems are : Problem set: 0 solved, 17 unsolved
Search for dead transitions found 0 dead transitions in 371ms
Finished structural reductions in LTL mode , in 1 iterations and 432 ms. Remains : 19/19 places, 18/18 transitions.
[2025-06-05 03:46:32] [INFO ] Flatten gal took : 2 ms
[2025-06-05 03:46:32] [INFO ] Flatten gal took : 2 ms
[2025-06-05 03:46:32] [INFO ] Input system was already deterministic with 18 transitions.
[2025-06-05 03:46:32] [INFO ] Flatten gal took : 2 ms
[2025-06-05 03:46:32] [INFO ] Flatten gal took : 1 ms
[2025-06-05 03:46:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality13424964115117514699.gal : 1 ms
[2025-06-05 03:46:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality324955202527135093.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/CTLCardinality13424964115117514699.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality324955202527135093.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,513,0.006703,3872,2,46,5,660,6,0,96,814,0


Converting to forward existential form...Done !
original formula: (EF((AG(((p4==1)&&(p11==0))) + EX(AF((p5==0))))) * AG((p2==0)))
=> equivalent forward existential formula: ([(Init * !(E(TRUE U (!(E(TRUE U !(((p4==1)&&(p11==0))))) + EX(!(EG(!((p5==0)))))))))] = FALSE * [(FwdU(Init,TRU...181
(forward)formula 0,0,0.0072,4128,1,0,8,660,9,2,101,814,1
FORMULA ShieldRVt-PT-002A-CTLCardinality-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2025-06-05 03:46:32] [INFO ] Flatten gal took : 1 ms
[2025-06-05 03:46:32] [INFO ] Flatten gal took : 2 ms
Total runtime 7181 ms.

BK_STOP 1749095192622

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldRVt-PT-002A"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is ShieldRVt-PT-002A, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r212-tall-174901993900193"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-002A.tgz
mv ShieldRVt-PT-002A execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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