Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r212-tall-174901993900242.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-005A, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r212-tall-174901993900242
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 448K
-rw-r--r-- 1 mcc users 6.2K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K 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 3.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K 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 9.6K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 103K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K 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 14K 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-005A-CTLFireability-2023-12
FORMULA_NAME ShieldRVt-PT-005A-CTLFireability-2023-13
FORMULA_NAME ShieldRVt-PT-005A-CTLFireability-2023-14
FORMULA_NAME ShieldRVt-PT-005A-CTLFireability-2023-15
FORMULA_NAME ShieldRVt-PT-005A-CTLFireability-2025-00
FORMULA_NAME ShieldRVt-PT-005A-CTLFireability-2025-01
FORMULA_NAME ShieldRVt-PT-005A-CTLFireability-2025-02
FORMULA_NAME ShieldRVt-PT-005A-CTLFireability-2025-03
FORMULA_NAME ShieldRVt-PT-005A-CTLFireability-2025-04
FORMULA_NAME ShieldRVt-PT-005A-CTLFireability-2025-05
FORMULA_NAME ShieldRVt-PT-005A-CTLFireability-2025-06
FORMULA_NAME ShieldRVt-PT-005A-CTLFireability-2025-07
FORMULA_NAME ShieldRVt-PT-005A-CTLFireability-2025-08
FORMULA_NAME ShieldRVt-PT-005A-CTLFireability-2025-09
FORMULA_NAME ShieldRVt-PT-005A-CTLFireability-2025-10
FORMULA_NAME ShieldRVt-PT-005A-CTLFireability-2025-11

=== Now, execution of the tool begins

BK_START 1749099850980

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVt-PT-005A
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-05 05:04:12] [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]
[2025-06-05 05:04:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-05 05:04:12] [INFO ] Load time of PNML (sax parser for PT used): 41 ms
[2025-06-05 05:04:12] [INFO ] Transformed 43 places.
[2025-06-05 05:04:12] [INFO ] Transformed 43 transitions.
[2025-06-05 05:04:12] [INFO ] Found NUPN structural information;
[2025-06-05 05:04:12] [INFO ] Parsed PT model containing 43 places and 43 transitions and 176 arcs in 148 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 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA ShieldRVt-PT-005A-CTLFireability-2025-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-005A-CTLFireability-2023-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 42 out of 43 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 42/42 transitions.
Applied a total of 0 rules in 6 ms. Remains 43 /43 variables (removed 0) and now considering 42/42 (removed 0) transitions.
// Phase 1: matrix 42 rows 43 cols
[2025-06-05 05:04:12] [INFO ] Computed 21 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 05:04:12] [INFO ] Implicit Places using invariants in 173 ms returned []
[2025-06-05 05:04:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 05:04:12] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 274 ms to find 0 implicit places.
Running 41 sub problems to find dead transitions.
[2025-06-05 05:04:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (OVERLAPS) 1/43 variables, 21/63 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (OVERLAPS) 42/85 variables, 43/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 7 (OVERLAPS) 0/85 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Real declared 85/85 variables, and 107 constraints, problems are : Problem set: 0 solved, 41 unsolved in 845 ms.
Refiners :[Domain max(s): 43/43 constraints, Positive P Invariants (semi-flows): 21/21 constraints, State Equation: 43/43 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 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) 0/42 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (OVERLAPS) 1/43 variables, 21/63 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (OVERLAPS) 42/85 variables, 43/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 41/148 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/85 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 8 (OVERLAPS) 0/85 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Int declared 85/85 variables, and 148 constraints, problems are : Problem set: 0 solved, 41 unsolved in 847 ms.
Refiners :[Domain max(s): 43/43 constraints, Positive P Invariants (semi-flows): 21/21 constraints, State Equation: 43/43 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1723ms problems are : Problem set: 0 solved, 41 unsolved
Search for dead transitions found 0 dead transitions in 1734ms
Finished structural reductions in LTL mode , in 1 iterations and 2039 ms. Remains : 43/43 places, 42/42 transitions.
Support contains 42 out of 43 places after structural reductions.
[2025-06-05 05:04:14] [INFO ] Flatten gal took : 18 ms
[2025-06-05 05:04:14] [INFO ] Flatten gal took : 7 ms
[2025-06-05 05:04:14] [INFO ] Input system was already deterministic with 42 transitions.
Reduction of identical properties reduced properties to check from 64 to 55
RANDOM walk for 15878 steps (3 resets) in 298 ms. (53 steps per ms) remains 0/55 properties
[2025-06-05 05:04:14] [INFO ] Flatten gal took : 5 ms
[2025-06-05 05:04:14] [INFO ] Flatten gal took : 6 ms
[2025-06-05 05:04:14] [INFO ] Input system was already deterministic with 42 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 42/42 transitions.
Applied a total of 0 rules in 1 ms. Remains 43 /43 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2025-06-05 05:04:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 05:04:14] [INFO ] Implicit Places using invariants in 30 ms returned []
[2025-06-05 05:04:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 05:04:14] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
Running 41 sub problems to find dead transitions.
[2025-06-05 05:04:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (OVERLAPS) 1/43 variables, 21/63 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (OVERLAPS) 42/85 variables, 43/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 7 (OVERLAPS) 0/85 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Real declared 85/85 variables, and 107 constraints, problems are : Problem set: 0 solved, 41 unsolved in 594 ms.
Refiners :[Domain max(s): 43/43 constraints, Positive P Invariants (semi-flows): 21/21 constraints, State Equation: 43/43 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 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) 0/42 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (OVERLAPS) 1/43 variables, 21/63 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (OVERLAPS) 42/85 variables, 43/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 41/148 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/85 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 8 (OVERLAPS) 0/85 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Int declared 85/85 variables, and 148 constraints, problems are : Problem set: 0 solved, 41 unsolved in 695 ms.
Refiners :[Domain max(s): 43/43 constraints, Positive P Invariants (semi-flows): 21/21 constraints, State Equation: 43/43 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1299ms problems are : Problem set: 0 solved, 41 unsolved
Search for dead transitions found 0 dead transitions in 1300ms
Finished structural reductions in LTL mode , in 1 iterations and 1375 ms. Remains : 43/43 places, 42/42 transitions.
[2025-06-05 05:04:16] [INFO ] Flatten gal took : 7 ms
[2025-06-05 05:04:16] [INFO ] Flatten gal took : 3 ms
[2025-06-05 05:04:16] [INFO ] Input system was already deterministic with 42 transitions.
[2025-06-05 05:04:16] [INFO ] Flatten gal took : 3 ms
[2025-06-05 05:04:16] [INFO ] Flatten gal took : 3 ms
[2025-06-05 05:04:16] [INFO ] Time to serialize gal into /tmp/CTLFireability988038408421768063.gal : 2 ms
[2025-06-05 05:04:16] [INFO ] Time to serialize properties into /tmp/CTLFireability17626124120793964217.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/CTLFireability988038408421768063.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17626124120793964217.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,2.09715e+06,0.020986,4156,2,106,5,2052,6,0,216,2590,0


Converting to forward existential form...Done !
original formula: EF(((!(A((E((((p11==1)&&(p20==1))&&(p26==1)) U (((p36==1)&&(p37==1))&&(p40==1))) * ((((p36==1)&&(p37==1))&&(p40==1))||(((p32==1)&&(p34==1...425
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * (!(!((E(!(!((E(!((((p2==1)&&(p4==1))&&(p10==1))) U (!((((p19==1)&&(p28==1))&&(p34==1))) * !...1097
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.032251,4540,1,0,7,2784,19,0,1237,2590,9
FORMULA ShieldRVt-PT-005A-CTLFireability-2025-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 42/42 transitions.
Applied a total of 0 rules in 1 ms. Remains 43 /43 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2025-06-05 05:04:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 05:04:16] [INFO ] Implicit Places using invariants in 39 ms returned []
[2025-06-05 05:04:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 05:04:16] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
Running 41 sub problems to find dead transitions.
[2025-06-05 05:04:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (OVERLAPS) 1/43 variables, 21/63 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (OVERLAPS) 42/85 variables, 43/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 7 (OVERLAPS) 0/85 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Real declared 85/85 variables, and 107 constraints, problems are : Problem set: 0 solved, 41 unsolved in 634 ms.
Refiners :[Domain max(s): 43/43 constraints, Positive P Invariants (semi-flows): 21/21 constraints, State Equation: 43/43 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 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) 0/42 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (OVERLAPS) 1/43 variables, 21/63 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (OVERLAPS) 42/85 variables, 43/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 41/148 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/85 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 8 (OVERLAPS) 0/85 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Int declared 85/85 variables, and 148 constraints, problems are : Problem set: 0 solved, 41 unsolved in 758 ms.
Refiners :[Domain max(s): 43/43 constraints, Positive P Invariants (semi-flows): 21/21 constraints, State Equation: 43/43 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1401ms problems are : Problem set: 0 solved, 41 unsolved
Search for dead transitions found 0 dead transitions in 1404ms
Finished structural reductions in LTL mode , in 1 iterations and 1488 ms. Remains : 43/43 places, 42/42 transitions.
[2025-06-05 05:04:17] [INFO ] Flatten gal took : 5 ms
[2025-06-05 05:04:17] [INFO ] Flatten gal took : 3 ms
[2025-06-05 05:04:17] [INFO ] Input system was already deterministic with 42 transitions.
[2025-06-05 05:04:17] [INFO ] Flatten gal took : 4 ms
[2025-06-05 05:04:17] [INFO ] Flatten gal took : 2 ms
[2025-06-05 05:04:17] [INFO ] Time to serialize gal into /tmp/CTLFireability2911104897405219774.gal : 1 ms
[2025-06-05 05:04:17] [INFO ] Time to serialize properties into /tmp/CTLFireability18021358811269227524.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/CTLFireability2911104897405219774.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18021358811269227524.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,2.09715e+06,0.013314,4200,2,106,5,2052,6,0,216,2590,0


Converting to forward existential form...Done !
original formula: (EX(AG(EF((((p8==0)||(p10==0))||(p15==0))))) + !(A(((p6==1)&&(p9==1)) U E((((p4==1)&&(p5==1))&&(p8==1)) U AF((p11!=1))))))
=> equivalent forward existential formula: ([(EY(Init) * !(E(TRUE U !(E(TRUE U (((p8==0)||(p10==0))||(p15==0)))))))] != FALSE + ([((FwdU(Init,!(E((((p4==1)...377
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.021683,4584,1,0,7,2311,14,1,1192,2590,6
FORMULA ShieldRVt-PT-005A-CTLFireability-2025-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 42/42 transitions.
Applied a total of 0 rules in 1 ms. Remains 43 /43 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2025-06-05 05:04:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 05:04:17] [INFO ] Implicit Places using invariants in 28 ms returned []
[2025-06-05 05:04:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 05:04:18] [INFO ] Implicit Places using invariants and state equation in 154 ms returned []
Implicit Place search using SMT with State Equation took 184 ms to find 0 implicit places.
Running 41 sub problems to find dead transitions.
[2025-06-05 05:04:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (OVERLAPS) 1/43 variables, 21/63 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (OVERLAPS) 42/85 variables, 43/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 7 (OVERLAPS) 0/85 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Real declared 85/85 variables, and 107 constraints, problems are : Problem set: 0 solved, 41 unsolved in 590 ms.
Refiners :[Domain max(s): 43/43 constraints, Positive P Invariants (semi-flows): 21/21 constraints, State Equation: 43/43 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 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) 0/42 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (OVERLAPS) 1/43 variables, 21/63 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (OVERLAPS) 42/85 variables, 43/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 41/148 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/85 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 8 (OVERLAPS) 0/85 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Int declared 85/85 variables, and 148 constraints, problems are : Problem set: 0 solved, 41 unsolved in 683 ms.
Refiners :[Domain max(s): 43/43 constraints, Positive P Invariants (semi-flows): 21/21 constraints, State Equation: 43/43 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1297ms problems are : Problem set: 0 solved, 41 unsolved
Search for dead transitions found 0 dead transitions in 1297ms
Finished structural reductions in LTL mode , in 1 iterations and 1483 ms. Remains : 43/43 places, 42/42 transitions.
[2025-06-05 05:04:19] [INFO ] Flatten gal took : 8 ms
[2025-06-05 05:04:19] [INFO ] Flatten gal took : 3 ms
[2025-06-05 05:04:19] [INFO ] Input system was already deterministic with 42 transitions.
[2025-06-05 05:04:19] [INFO ] Flatten gal took : 3 ms
[2025-06-05 05:04:19] [INFO ] Flatten gal took : 3 ms
[2025-06-05 05:04:19] [INFO ] Time to serialize gal into /tmp/CTLFireability13657869223942537395.gal : 1 ms
[2025-06-05 05:04:19] [INFO ] Time to serialize properties into /tmp/CTLFireability16642401611450986756.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/CTLFireability13657869223942537395.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16642401611450986756.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,2.09715e+06,0.013106,4204,2,106,5,2052,6,0,216,2590,0


Converting to forward existential form...Done !
original formula: E(!((((p20==1)&&(p21==1))&&(p24==1))) U ((((p24==1)&&(p26==1)) * ((p31==1) * !(A((p25==1) U (p15==1))))) * ((AX((p39==1)) * !((E((((p19==...445
=> equivalent forward existential formula: (([(FwdU(((FwdU(Init,!((((p20==1)&&(p21==1))&&(p24==1)))) * (((p24==1)&&(p26==1)) * ((p31==1) * !(!((E(!((p15==1...1231
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 31/19/11
Hit Full ! (commute/partial/dont) 38/0/4
Hit Full ! (commute/partial/dont) 32/0/10
(forward)formula 0,0,0.07024,6892,1,0,28,12176,54,9,1422,15936,29
FORMULA ShieldRVt-PT-005A-CTLFireability-2025-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 43/43 places, 42/42 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 42 transition count 41
Applied a total of 2 rules in 17 ms. Remains 42 /43 variables (removed 1) and now considering 41/42 (removed 1) transitions.
// Phase 1: matrix 41 rows 42 cols
[2025-06-05 05:04:19] [INFO ] Computed 21 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 05:04:19] [INFO ] Implicit Places using invariants in 42 ms returned [35]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 43 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 41/43 places, 41/42 transitions.
Applied a total of 0 rules in 3 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 63 ms. Remains : 41/43 places, 41/42 transitions.
[2025-06-05 05:04:19] [INFO ] Flatten gal took : 3 ms
[2025-06-05 05:04:19] [INFO ] Flatten gal took : 2 ms
[2025-06-05 05:04:19] [INFO ] Input system was already deterministic with 41 transitions.
[2025-06-05 05:04:19] [INFO ] Flatten gal took : 2 ms
[2025-06-05 05:04:19] [INFO ] Flatten gal took : 3 ms
[2025-06-05 05:04:19] [INFO ] Time to serialize gal into /tmp/CTLFireability8150014826865579008.gal : 1 ms
[2025-06-05 05:04:19] [INFO ] Time to serialize properties into /tmp/CTLFireability10663650113396400830.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/CTLFireability8150014826865579008.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10663650113396400830.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,1.04858e+06,0.012215,4180,2,101,5,1949,6,0,207,2462,0


Converting to forward existential form...Done !
original formula: (E(((p38==1)&&(p41==1)) U !((((p3==1)&&(p12==1))&&((p18==1)&&(!(((p19==1)&&(p28==1))&&(p34==1))))))) * AG(EF(((p22==0)||(p25==0)))))
=> equivalent forward existential formula: ([(Init * !(E(((p38==1)&&(p41==1)) U !((((p3==1)&&(p12==1))&&((p18==1)&&(!(((p19==1)&&(p28==1))&&(p34==1))))))))...232
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 34/6/7
(forward)formula 0,1,0.021325,4564,1,0,10,2237,23,2,1111,2462,9
FORMULA ShieldRVt-PT-005A-CTLFireability-2025-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 42/42 transitions.
Applied a total of 0 rules in 0 ms. Remains 43 /43 variables (removed 0) and now considering 42/42 (removed 0) transitions.
// Phase 1: matrix 42 rows 43 cols
[2025-06-05 05:04:19] [INFO ] Computed 21 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 05:04:19] [INFO ] Implicit Places using invariants in 25 ms returned []
[2025-06-05 05:04:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 05:04:19] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
Running 41 sub problems to find dead transitions.
[2025-06-05 05:04:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (OVERLAPS) 1/43 variables, 21/63 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (OVERLAPS) 42/85 variables, 43/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 7 (OVERLAPS) 0/85 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Real declared 85/85 variables, and 107 constraints, problems are : Problem set: 0 solved, 41 unsolved in 662 ms.
Refiners :[Domain max(s): 43/43 constraints, Positive P Invariants (semi-flows): 21/21 constraints, State Equation: 43/43 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 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) 0/42 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (OVERLAPS) 1/43 variables, 21/63 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (OVERLAPS) 42/85 variables, 43/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 41/148 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/85 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 8 (OVERLAPS) 0/85 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Int declared 85/85 variables, and 148 constraints, problems are : Problem set: 0 solved, 41 unsolved in 727 ms.
Refiners :[Domain max(s): 43/43 constraints, Positive P Invariants (semi-flows): 21/21 constraints, State Equation: 43/43 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1396ms problems are : Problem set: 0 solved, 41 unsolved
Search for dead transitions found 0 dead transitions in 1396ms
Finished structural reductions in LTL mode , in 1 iterations and 1460 ms. Remains : 43/43 places, 42/42 transitions.
[2025-06-05 05:04:21] [INFO ] Flatten gal took : 3 ms
[2025-06-05 05:04:21] [INFO ] Flatten gal took : 3 ms
[2025-06-05 05:04:21] [INFO ] Input system was already deterministic with 42 transitions.
[2025-06-05 05:04:21] [INFO ] Flatten gal took : 3 ms
[2025-06-05 05:04:21] [INFO ] Flatten gal took : 2 ms
[2025-06-05 05:04:21] [INFO ] Time to serialize gal into /tmp/CTLFireability4239341526722729461.gal : 0 ms
[2025-06-05 05:04:21] [INFO ] Time to serialize properties into /tmp/CTLFireability7483519041605593792.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/CTLFireability4239341526722729461.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7483519041605593792.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,2.09715e+06,0.012959,4324,2,106,5,2052,6,0,216,2590,0


Converting to forward existential form...Done !
original formula: (AG(((((p14==0)||(p17==0)) + ((((((p8==0)||(p10==0))||(p15==0))&&(p25==0))&&(((p28==0)||(p29==0))||(p32==0))) + ((((((p8==1)&&(p10==1)) *...580
=> equivalent forward existential formula: ([((FwdU(EY((Init * !(!(E(TRUE U !(((((p14==0)||(p17==0)) + ((((((p8==0)||(p10==0))||(p15==0))&&(p25==0))&&(((p2...1402
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 31/0/11
(forward)formula 0,1,0.045616,5348,1,0,29,4571,55,11,1338,4292,26
FORMULA ShieldRVt-PT-005A-CTLFireability-2025-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 42/42 transitions.
Applied a total of 0 rules in 1 ms. Remains 43 /43 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2025-06-05 05:04:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 05:04:21] [INFO ] Implicit Places using invariants in 32 ms returned []
[2025-06-05 05:04:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 05:04:21] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
Running 41 sub problems to find dead transitions.
[2025-06-05 05:04:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (OVERLAPS) 1/43 variables, 21/63 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (OVERLAPS) 42/85 variables, 43/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 7 (OVERLAPS) 0/85 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Real declared 85/85 variables, and 107 constraints, problems are : Problem set: 0 solved, 41 unsolved in 622 ms.
Refiners :[Domain max(s): 43/43 constraints, Positive P Invariants (semi-flows): 21/21 constraints, State Equation: 43/43 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 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) 0/42 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (OVERLAPS) 1/43 variables, 21/63 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (OVERLAPS) 42/85 variables, 43/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 41/148 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/85 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 8 (OVERLAPS) 0/85 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Int declared 85/85 variables, and 148 constraints, problems are : Problem set: 0 solved, 41 unsolved in 679 ms.
Refiners :[Domain max(s): 43/43 constraints, Positive P Invariants (semi-flows): 21/21 constraints, State Equation: 43/43 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1306ms problems are : Problem set: 0 solved, 41 unsolved
Search for dead transitions found 0 dead transitions in 1306ms
Finished structural reductions in LTL mode , in 1 iterations and 1384 ms. Remains : 43/43 places, 42/42 transitions.
[2025-06-05 05:04:22] [INFO ] Flatten gal took : 5 ms
[2025-06-05 05:04:22] [INFO ] Flatten gal took : 5 ms
[2025-06-05 05:04:22] [INFO ] Input system was already deterministic with 42 transitions.
[2025-06-05 05:04:22] [INFO ] Flatten gal took : 3 ms
[2025-06-05 05:04:22] [INFO ] Flatten gal took : 2 ms
[2025-06-05 05:04:22] [INFO ] Time to serialize gal into /tmp/CTLFireability18267316652353600403.gal : 1 ms
[2025-06-05 05:04:22] [INFO ] Time to serialize properties into /tmp/CTLFireability9707684519153511001.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/CTLFireability18267316652353600403.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9707684519153511001.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,2.09715e+06,0.01274,4204,2,106,5,2052,6,0,216,2590,0


Converting to forward existential form...Done !
original formula: EX(((AG(EF((((p36==0)||(p37==0))||(p40==0)))) + !(E((p35==1) U !((((p3==1)&&(p12==1))&&((p18==1)&&(p27==1))))))) + (((p28==1)&&(p29==1))&...167
=> equivalent forward existential formula: (([(EY(Init) * !(E(TRUE U !(E(TRUE U (((p36==0)||(p37==0))||(p40==0)))))))] != FALSE + [(EY(Init) * !(E((p35==1)...278
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.020458,4588,1,0,7,2186,14,1,1192,2590,6
FORMULA ShieldRVt-PT-005A-CTLFireability-2025-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 42/42 transitions.
Applied a total of 0 rules in 1 ms. Remains 43 /43 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2025-06-05 05:04:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 05:04:22] [INFO ] Implicit Places using invariants in 27 ms returned []
[2025-06-05 05:04:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 05:04:22] [INFO ] Implicit Places using invariants and state equation in 34 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.
[2025-06-05 05:04:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (OVERLAPS) 1/43 variables, 21/63 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (OVERLAPS) 42/85 variables, 43/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 7 (OVERLAPS) 0/85 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Real declared 85/85 variables, and 107 constraints, problems are : Problem set: 0 solved, 41 unsolved in 602 ms.
Refiners :[Domain max(s): 43/43 constraints, Positive P Invariants (semi-flows): 21/21 constraints, State Equation: 43/43 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 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) 0/42 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (OVERLAPS) 1/43 variables, 21/63 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (OVERLAPS) 42/85 variables, 43/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 41/148 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/85 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 8 (OVERLAPS) 0/85 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Int declared 85/85 variables, and 148 constraints, problems are : Problem set: 0 solved, 41 unsolved in 706 ms.
Refiners :[Domain max(s): 43/43 constraints, Positive P Invariants (semi-flows): 21/21 constraints, State Equation: 43/43 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1313ms problems are : Problem set: 0 solved, 41 unsolved
Search for dead transitions found 0 dead transitions in 1313ms
Finished structural reductions in LTL mode , in 1 iterations and 1376 ms. Remains : 43/43 places, 42/42 transitions.
[2025-06-05 05:04:23] [INFO ] Flatten gal took : 8 ms
[2025-06-05 05:04:23] [INFO ] Flatten gal took : 2 ms
[2025-06-05 05:04:23] [INFO ] Input system was already deterministic with 42 transitions.
[2025-06-05 05:04:23] [INFO ] Flatten gal took : 3 ms
[2025-06-05 05:04:23] [INFO ] Flatten gal took : 2 ms
[2025-06-05 05:04:23] [INFO ] Time to serialize gal into /tmp/CTLFireability1617819781229917400.gal : 1 ms
[2025-06-05 05:04:23] [INFO ] Time to serialize properties into /tmp/CTLFireability15857586854000703906.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/CTLFireability1617819781229917400.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15857586854000703906.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,2.09715e+06,0.015271,4204,2,106,5,2052,6,0,216,2590,0


Converting to forward existential form...Done !
original formula: A(((!(AF(!(((((p3==1)&&(p12==1))&&(p18==1))||(((p12==1)&&(p13==1))&&(p16==1)))))) + (AG(((p22==1)&&(p25==1))) * EG(EX((p35==1))))) * (!((...551
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U !(E(TRUE U (E((((p36==1)&&(p37==1))&&(p40==1)) U ((p38==1)&&(p41==1))) * !(E(TRUE U ...1067
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 32/0/10
Using saturation style SCC detection
(forward)formula 0,0,0.044569,5228,1,0,29,5503,63,9,1399,5017,35
FORMULA ShieldRVt-PT-005A-CTLFireability-2025-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 42/42 transitions.
Applied a total of 0 rules in 1 ms. Remains 43 /43 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2025-06-05 05:04:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 05:04:24] [INFO ] Implicit Places using invariants in 29 ms returned []
[2025-06-05 05:04:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 05:04:24] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
Running 41 sub problems to find dead transitions.
[2025-06-05 05:04:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (OVERLAPS) 1/43 variables, 21/63 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (OVERLAPS) 42/85 variables, 43/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 7 (OVERLAPS) 0/85 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Real declared 85/85 variables, and 107 constraints, problems are : Problem set: 0 solved, 41 unsolved in 600 ms.
Refiners :[Domain max(s): 43/43 constraints, Positive P Invariants (semi-flows): 21/21 constraints, State Equation: 43/43 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 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) 0/42 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (OVERLAPS) 1/43 variables, 21/63 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (OVERLAPS) 42/85 variables, 43/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 41/148 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/85 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 8 (OVERLAPS) 0/85 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Int declared 85/85 variables, and 148 constraints, problems are : Problem set: 0 solved, 41 unsolved in 705 ms.
Refiners :[Domain max(s): 43/43 constraints, Positive P Invariants (semi-flows): 21/21 constraints, State Equation: 43/43 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1310ms problems are : Problem set: 0 solved, 41 unsolved
Search for dead transitions found 0 dead transitions in 1311ms
Finished structural reductions in LTL mode , in 1 iterations and 1388 ms. Remains : 43/43 places, 42/42 transitions.
[2025-06-05 05:04:25] [INFO ] Flatten gal took : 10 ms
[2025-06-05 05:04:25] [INFO ] Flatten gal took : 3 ms
[2025-06-05 05:04:25] [INFO ] Input system was already deterministic with 42 transitions.
[2025-06-05 05:04:25] [INFO ] Flatten gal took : 3 ms
[2025-06-05 05:04:25] [INFO ] Flatten gal took : 2 ms
[2025-06-05 05:04:25] [INFO ] Time to serialize gal into /tmp/CTLFireability12002361170538314295.gal : 0 ms
[2025-06-05 05:04:25] [INFO ] Time to serialize properties into /tmp/CTLFireability9381183305794720664.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/CTLFireability12002361170538314295.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9381183305794720664.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,2.09715e+06,0.015397,4196,2,106,5,2052,6,0,216,2590,0


Converting to forward existential form...Done !
original formula: AG(EF(((EX(A((((p20==1)&&(p21==1))&&(p24==1)) U (((p36==1)&&(p37==1))&&(p40==1)))) * E(EG((p35==1)) U A(((p40==1)&&(p42==1)) U (p27==1)))...235
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((EX(!((E(!((((p36==1)&&(p37==1))&&(p40==1))) U (!((((p20==1)&&(p21==1))&&(p24==1...433
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 31/19/11
Hit Full ! (commute/partial/dont) 38/0/4
Hit Full ! (commute/partial/dont) 33/0/9
(forward)formula 0,1,0.048426,5732,1,0,41,6789,61,20,1369,8066,41
FORMULA ShieldRVt-PT-005A-CTLFireability-2025-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 42/42 transitions.
Applied a total of 0 rules in 0 ms. Remains 43 /43 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2025-06-05 05:04:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 05:04:25] [INFO ] Implicit Places using invariants in 33 ms returned []
[2025-06-05 05:04:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 05:04:25] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
Running 41 sub problems to find dead transitions.
[2025-06-05 05:04:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (OVERLAPS) 1/43 variables, 21/63 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (OVERLAPS) 42/85 variables, 43/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 7 (OVERLAPS) 0/85 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Real declared 85/85 variables, and 107 constraints, problems are : Problem set: 0 solved, 41 unsolved in 564 ms.
Refiners :[Domain max(s): 43/43 constraints, Positive P Invariants (semi-flows): 21/21 constraints, State Equation: 43/43 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 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) 0/42 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (OVERLAPS) 1/43 variables, 21/63 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (OVERLAPS) 42/85 variables, 43/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 41/148 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/85 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 8 (OVERLAPS) 0/85 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Int declared 85/85 variables, and 148 constraints, problems are : Problem set: 0 solved, 41 unsolved in 719 ms.
Refiners :[Domain max(s): 43/43 constraints, Positive P Invariants (semi-flows): 21/21 constraints, State Equation: 43/43 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1289ms problems are : Problem set: 0 solved, 41 unsolved
Search for dead transitions found 0 dead transitions in 1289ms
Finished structural reductions in LTL mode , in 1 iterations and 1365 ms. Remains : 43/43 places, 42/42 transitions.
[2025-06-05 05:04:26] [INFO ] Flatten gal took : 5 ms
[2025-06-05 05:04:26] [INFO ] Flatten gal took : 3 ms
[2025-06-05 05:04:26] [INFO ] Input system was already deterministic with 42 transitions.
[2025-06-05 05:04:26] [INFO ] Flatten gal took : 2 ms
[2025-06-05 05:04:26] [INFO ] Flatten gal took : 2 ms
[2025-06-05 05:04:26] [INFO ] Time to serialize gal into /tmp/CTLFireability1923911656550637403.gal : 0 ms
[2025-06-05 05:04:26] [INFO ] Time to serialize properties into /tmp/CTLFireability2350272363288467726.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/CTLFireability1923911656550637403.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2350272363288467726.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,2.09715e+06,0.013186,4204,2,106,5,2052,6,0,216,2590,0


Converting to forward existential form...Done !
original formula: E((p9==1) U E((((!((((p37==1)||(p11==1)) * EF((p35==1)))) * (p20==1)) * ((p21==1)&&(p24==1))) * (((p28==1)&&(p29==1))&&(p32==1))) U AX((!...244
=> equivalent forward existential formula: [(FwdU(FwdU(Init,(p9==1)),(((!((((p37==1)||(p11==1)) * E(TRUE U (p35==1)))) * (p20==1)) * ((p21==1)&&(p24==1))) ...315
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 38/0/4
(forward)formula 0,1,0.026718,4972,1,0,21,3383,34,9,1159,2590,21
FORMULA ShieldRVt-PT-005A-CTLFireability-2025-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 43/43 places, 42/42 transitions.
Applied a total of 0 rules in 5 ms. Remains 43 /43 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2025-06-05 05:04:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 05:04:26] [INFO ] Implicit Places using invariants in 34 ms returned []
[2025-06-05 05:04:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 05:04:26] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-05 05:04:26] [INFO ] Redundant transitions in 0 ms returned []
Running 41 sub problems to find dead transitions.
[2025-06-05 05:04:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (OVERLAPS) 1/43 variables, 21/63 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (OVERLAPS) 42/85 variables, 43/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 7 (OVERLAPS) 0/85 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Real declared 85/85 variables, and 107 constraints, problems are : Problem set: 0 solved, 41 unsolved in 621 ms.
Refiners :[Domain max(s): 43/43 constraints, Positive P Invariants (semi-flows): 21/21 constraints, State Equation: 43/43 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 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) 0/42 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (OVERLAPS) 1/43 variables, 21/63 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (OVERLAPS) 42/85 variables, 43/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 41/148 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/85 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 8 (OVERLAPS) 0/85 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Int declared 85/85 variables, and 148 constraints, problems are : Problem set: 0 solved, 41 unsolved in 717 ms.
Refiners :[Domain max(s): 43/43 constraints, Positive P Invariants (semi-flows): 21/21 constraints, State Equation: 43/43 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1348ms problems are : Problem set: 0 solved, 41 unsolved
Search for dead transitions found 0 dead transitions in 1348ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 1442 ms. Remains : 43/43 places, 42/42 transitions.
[2025-06-05 05:04:28] [INFO ] Flatten gal took : 5 ms
[2025-06-05 05:04:28] [INFO ] Flatten gal took : 4 ms
[2025-06-05 05:04:28] [INFO ] Input system was already deterministic with 42 transitions.
[2025-06-05 05:04:28] [INFO ] Flatten gal took : 2 ms
[2025-06-05 05:04:28] [INFO ] Flatten gal took : 2 ms
[2025-06-05 05:04:28] [INFO ] Time to serialize gal into /tmp/CTLFireability17650056448829589943.gal : 1 ms
[2025-06-05 05:04:28] [INFO ] Time to serialize properties into /tmp/CTLFireability5142531529838058496.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/CTLFireability17650056448829589943.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5142531529838058496.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,2.09715e+06,0.015183,4200,2,106,5,2052,6,0,216,2590,0


Converting to forward existential form...Done !
original formula: (AF((p35==1)) * EG(AF(((p1==0)||(p7==0)))))
=> equivalent forward existential formula: ([FwdG(Init,!((p35==1)))] = FALSE * [(Init * !(EG(!(EG(!(((p1==0)||(p7==0))))))))] = FALSE)
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 39/0/3
(forward)formula 0,0,0.041367,5352,1,0,11,7074,33,4,1283,7222,12
FORMULA ShieldRVt-PT-005A-CTLFireability-2025-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 42/42 transitions.
Applied a total of 0 rules in 2 ms. Remains 43 /43 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2025-06-05 05:04:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 05:04:28] [INFO ] Implicit Places using invariants in 30 ms returned []
[2025-06-05 05:04:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 05:04:28] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
Running 41 sub problems to find dead transitions.
[2025-06-05 05:04:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (OVERLAPS) 1/43 variables, 21/63 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (OVERLAPS) 42/85 variables, 43/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 7 (OVERLAPS) 0/85 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Real declared 85/85 variables, and 107 constraints, problems are : Problem set: 0 solved, 41 unsolved in 626 ms.
Refiners :[Domain max(s): 43/43 constraints, Positive P Invariants (semi-flows): 21/21 constraints, State Equation: 43/43 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 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) 0/42 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (OVERLAPS) 1/43 variables, 21/63 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (OVERLAPS) 42/85 variables, 43/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 41/148 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/85 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 8 (OVERLAPS) 0/85 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Int declared 85/85 variables, and 148 constraints, problems are : Problem set: 0 solved, 41 unsolved in 743 ms.
Refiners :[Domain max(s): 43/43 constraints, Positive P Invariants (semi-flows): 21/21 constraints, State Equation: 43/43 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1382ms problems are : Problem set: 0 solved, 41 unsolved
Search for dead transitions found 0 dead transitions in 1382ms
Finished structural reductions in LTL mode , in 1 iterations and 1454 ms. Remains : 43/43 places, 42/42 transitions.
[2025-06-05 05:04:29] [INFO ] Flatten gal took : 6 ms
[2025-06-05 05:04:29] [INFO ] Flatten gal took : 5 ms
[2025-06-05 05:04:29] [INFO ] Input system was already deterministic with 42 transitions.
[2025-06-05 05:04:29] [INFO ] Flatten gal took : 2 ms
[2025-06-05 05:04:29] [INFO ] Flatten gal took : 2 ms
[2025-06-05 05:04:29] [INFO ] Time to serialize gal into /tmp/CTLFireability15820302071836890286.gal : 0 ms
[2025-06-05 05:04:29] [INFO ] Time to serialize properties into /tmp/CTLFireability11210173391890229440.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/CTLFireability15820302071836890286.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11210173391890229440.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,2.09715e+06,0.013402,4196,2,106,5,2052,6,0,216,2590,0


Converting to forward existential form...Done !
original formula: A((p0!=1) U AG(AX((EG((p33==1)) + AF((((p8==1)&&(p10==1))&&(p15==1)))))))
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U !(!(EX(!((EG((p33==1)) + !(EG(!((((p8==1)&&(p10==1))&&(p15==1)))))))))))))))) * !(E(...360
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.027697,4964,1,0,12,3225,33,5,1242,2590,16
FORMULA ShieldRVt-PT-005A-CTLFireability-2025-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 42/42 transitions.
Applied a total of 0 rules in 2 ms. Remains 43 /43 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2025-06-05 05:04:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 05:04:29] [INFO ] Implicit Places using invariants in 27 ms returned []
[2025-06-05 05:04:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 05:04:29] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
Running 41 sub problems to find dead transitions.
[2025-06-05 05:04:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (OVERLAPS) 1/43 variables, 21/63 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (OVERLAPS) 42/85 variables, 43/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 7 (OVERLAPS) 0/85 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Real declared 85/85 variables, and 107 constraints, problems are : Problem set: 0 solved, 41 unsolved in 602 ms.
Refiners :[Domain max(s): 43/43 constraints, Positive P Invariants (semi-flows): 21/21 constraints, State Equation: 43/43 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 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) 0/42 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (OVERLAPS) 1/43 variables, 21/63 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (OVERLAPS) 42/85 variables, 43/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 41/148 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/85 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 8 (OVERLAPS) 0/85 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Int declared 85/85 variables, and 148 constraints, problems are : Problem set: 0 solved, 41 unsolved in 708 ms.
Refiners :[Domain max(s): 43/43 constraints, Positive P Invariants (semi-flows): 21/21 constraints, State Equation: 43/43 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1316ms problems are : Problem set: 0 solved, 41 unsolved
Search for dead transitions found 0 dead transitions in 1316ms
Finished structural reductions in LTL mode , in 1 iterations and 1390 ms. Remains : 43/43 places, 42/42 transitions.
[2025-06-05 05:04:31] [INFO ] Flatten gal took : 5 ms
[2025-06-05 05:04:31] [INFO ] Flatten gal took : 4 ms
[2025-06-05 05:04:31] [INFO ] Input system was already deterministic with 42 transitions.
[2025-06-05 05:04:31] [INFO ] Flatten gal took : 2 ms
[2025-06-05 05:04:31] [INFO ] Flatten gal took : 2 ms
[2025-06-05 05:04:31] [INFO ] Time to serialize gal into /tmp/CTLFireability1525706656077202900.gal : 0 ms
[2025-06-05 05:04:31] [INFO ] Time to serialize properties into /tmp/CTLFireability11481142969070116335.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/CTLFireability1525706656077202900.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11481142969070116335.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,2.09715e+06,0.014436,4200,2,106,5,2052,6,0,216,2590,0


Converting to forward existential form...Done !
original formula: AX((AG(EF((((p12==1)&&(p13==1))&&((p16==1)&&((p21==1)||((p40==1)&&(p42==1))))))) * (p37==1)))
=> equivalent forward existential formula: ([(FwdU(EY(Init),TRUE) * !(E(TRUE U (((p12==1)&&(p13==1))&&((p16==1)&&((p21==1)||((p40==1)&&(p42==1))))))))] = F...197
(forward)formula 0,0,0.015459,4456,1,0,8,2052,9,2,313,2590,2
FORMULA ShieldRVt-PT-005A-CTLFireability-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 42/42 transitions.
Applied a total of 0 rules in 0 ms. Remains 43 /43 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2025-06-05 05:04:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 05:04:31] [INFO ] Implicit Places using invariants in 25 ms returned []
[2025-06-05 05:04:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 05:04:31] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
Running 41 sub problems to find dead transitions.
[2025-06-05 05:04:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (OVERLAPS) 1/43 variables, 21/63 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (OVERLAPS) 42/85 variables, 43/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 7 (OVERLAPS) 0/85 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Real declared 85/85 variables, and 107 constraints, problems are : Problem set: 0 solved, 41 unsolved in 598 ms.
Refiners :[Domain max(s): 43/43 constraints, Positive P Invariants (semi-flows): 21/21 constraints, State Equation: 43/43 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 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) 0/42 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (OVERLAPS) 1/43 variables, 21/63 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (OVERLAPS) 42/85 variables, 43/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 41/148 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/85 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 8 (OVERLAPS) 0/85 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Int declared 85/85 variables, and 148 constraints, problems are : Problem set: 0 solved, 41 unsolved in 706 ms.
Refiners :[Domain max(s): 43/43 constraints, Positive P Invariants (semi-flows): 21/21 constraints, State Equation: 43/43 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1313ms problems are : Problem set: 0 solved, 41 unsolved
Search for dead transitions found 0 dead transitions in 1314ms
Finished structural reductions in LTL mode , in 1 iterations and 1388 ms. Remains : 43/43 places, 42/42 transitions.
[2025-06-05 05:04:32] [INFO ] Flatten gal took : 3 ms
[2025-06-05 05:04:32] [INFO ] Flatten gal took : 2 ms
[2025-06-05 05:04:32] [INFO ] Input system was already deterministic with 42 transitions.
[2025-06-05 05:04:32] [INFO ] Flatten gal took : 3 ms
[2025-06-05 05:04:32] [INFO ] Flatten gal took : 2 ms
[2025-06-05 05:04:32] [INFO ] Time to serialize gal into /tmp/CTLFireability17264058037541451223.gal : 0 ms
[2025-06-05 05:04:32] [INFO ] Time to serialize properties into /tmp/CTLFireability2104362419267578366.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/CTLFireability17264058037541451223.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2104362419267578366.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,2.09715e+06,0.012818,4328,2,106,5,2052,6,0,216,2590,0


Converting to forward existential form...Done !
original formula: ((AG((((p27==1)&&(p36==1)) * ((p42==1) * A(!((((p27==1)&&(p36==1))&&(p42==1))) U ((p39!=1) + E(((p22==1)&&(p25==1)) U ((p14==1)&&(p17==1)...481
=> equivalent forward existential formula: ([(EY((Init * !(!(E(TRUE U !((((p27==1)&&(p36==1)) * ((p42==1) * !((E(!(((p39!=1) + E(((p22==1)&&(p25==1)) U ((p...1042
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 26/0/16
Using saturation style SCC detection
(forward)formula 0,0,0.11947,9576,1,0,18,28807,38,7,1341,34564,24
FORMULA ShieldRVt-PT-005A-CTLFireability-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 42/42 transitions.
Applied a total of 0 rules in 3 ms. Remains 43 /43 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2025-06-05 05:04:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 05:04:32] [INFO ] Implicit Places using invariants in 30 ms returned []
[2025-06-05 05:04:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 05:04:32] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
Running 41 sub problems to find dead transitions.
[2025-06-05 05:04:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (OVERLAPS) 1/43 variables, 21/63 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (OVERLAPS) 42/85 variables, 43/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 7 (OVERLAPS) 0/85 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Real declared 85/85 variables, and 107 constraints, problems are : Problem set: 0 solved, 41 unsolved in 592 ms.
Refiners :[Domain max(s): 43/43 constraints, Positive P Invariants (semi-flows): 21/21 constraints, State Equation: 43/43 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 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) 0/42 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (OVERLAPS) 1/43 variables, 21/63 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (OVERLAPS) 42/85 variables, 43/107 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 41/148 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/85 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 8 (OVERLAPS) 0/85 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Int declared 85/85 variables, and 148 constraints, problems are : Problem set: 0 solved, 41 unsolved in 672 ms.
Refiners :[Domain max(s): 43/43 constraints, Positive P Invariants (semi-flows): 21/21 constraints, State Equation: 43/43 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1272ms problems are : Problem set: 0 solved, 41 unsolved
Search for dead transitions found 0 dead transitions in 1272ms
Finished structural reductions in LTL mode , in 1 iterations and 1346 ms. Remains : 43/43 places, 42/42 transitions.
[2025-06-05 05:04:34] [INFO ] Flatten gal took : 2 ms
[2025-06-05 05:04:34] [INFO ] Flatten gal took : 3 ms
[2025-06-05 05:04:34] [INFO ] Input system was already deterministic with 42 transitions.
[2025-06-05 05:04:34] [INFO ] Flatten gal took : 2 ms
[2025-06-05 05:04:34] [INFO ] Flatten gal took : 2 ms
[2025-06-05 05:04:34] [INFO ] Time to serialize gal into /tmp/CTLFireability8446448746730070913.gal : 0 ms
[2025-06-05 05:04:34] [INFO ] Time to serialize properties into /tmp/CTLFireability14769108609519432877.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/CTLFireability8446448746730070913.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14769108609519432877.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,2.09715e+06,0.016985,4204,2,106,5,2052,6,0,216,2590,0


Converting to forward existential form...Done !
original formula: AG((EF(EX(AF(((p40==1)&&(p42==1))))) + ((p35==0) * EG((((AF((p33==1)) * (p28==1)) * ((p29==1)&&(p32==1))) * ((((p28==1)&&(p29==1))&&(p32=...185
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(((p35==0) * EG((((!(EG(!((p33==1)))) * (p28==1)) * ((p29==1)&&(p32==1))) * ((((p28==1)&&(...260
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.028906,4588,1,0,10,3276,23,1,1232,2590,10
FORMULA ShieldRVt-PT-005A-CTLFireability-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2025-06-05 05:04:34] [INFO ] Flatten gal took : 10 ms
[2025-06-05 05:04:34] [INFO ] Flatten gal took : 2 ms
Total runtime 22190 ms.

BK_STOP 1749099874302

--------------------
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="ShieldRVt-PT-005A"
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 ShieldRVt-PT-005A, 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 r212-tall-174901993900242"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-005A.tgz
mv ShieldRVt-PT-005A 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 ;