Execution Chart

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Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r044-tall-174854028400394.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 CO4-PT-03, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r044-tall-174854028400394
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 472K
-rw-r--r-- 1 mcc users 5.7K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 58K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.9K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 93K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 74K May 29 14:32 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME CO4-PT-03-CTLFireability-2024-12
FORMULA_NAME CO4-PT-03-CTLFireability-2024-13
FORMULA_NAME CO4-PT-03-CTLFireability-2024-14
FORMULA_NAME CO4-PT-03-CTLFireability-2024-15
FORMULA_NAME CO4-PT-03-CTLFireability-2025-00
FORMULA_NAME CO4-PT-03-CTLFireability-2025-01
FORMULA_NAME CO4-PT-03-CTLFireability-2025-02
FORMULA_NAME CO4-PT-03-CTLFireability-2025-03
FORMULA_NAME CO4-PT-03-CTLFireability-2025-04
FORMULA_NAME CO4-PT-03-CTLFireability-2025-05
FORMULA_NAME CO4-PT-03-CTLFireability-2025-06
FORMULA_NAME CO4-PT-03-CTLFireability-2025-07
FORMULA_NAME CO4-PT-03-CTLFireability-2025-08
FORMULA_NAME CO4-PT-03-CTLFireability-2025-09
FORMULA_NAME CO4-PT-03-CTLFireability-2025-10
FORMULA_NAME CO4-PT-03-CTLFireability-2025-11

=== Now, execution of the tool begins

BK_START 1748605164867

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CO4-PT-03
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-05-30 11:39:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-05-30 11:39:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 11:39:26] [INFO ] Load time of PNML (sax parser for PT used): 75 ms
[2025-05-30 11:39:26] [INFO ] Transformed 97 places.
[2025-05-30 11:39:26] [INFO ] Transformed 306 transitions.
[2025-05-30 11:39:26] [INFO ] Found NUPN structural information;
[2025-05-30 11:39:26] [INFO ] Parsed PT model containing 97 places and 306 transitions and 1120 arcs in 169 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 61 transitions
Reduce redundant transitions removed 61 transitions.
FORMULA CO4-PT-03-CTLFireability-2025-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 55 out of 97 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 97/97 places, 245/245 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 78 transition count 210
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 78 transition count 210
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 47 place count 78 transition count 201
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 48 place count 78 transition count 200
Applied a total of 48 rules in 29 ms. Remains 78 /97 variables (removed 19) and now considering 200/245 (removed 45) transitions.
[2025-05-30 11:39:26] [INFO ] Flow matrix only has 138 transitions (discarded 62 similar events)
// Phase 1: matrix 138 rows 78 cols
[2025-05-30 11:39:26] [INFO ] Computed 8 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:26] [INFO ] Implicit Places using invariants in 219 ms returned [2, 59]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 249 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 76/97 places, 200/245 transitions.
Applied a total of 0 rules in 2 ms. Remains 76 /76 variables (removed 0) and now considering 200/200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 294 ms. Remains : 76/97 places, 200/245 transitions.
Support contains 55 out of 76 places after structural reductions.
[2025-05-30 11:39:26] [INFO ] Flatten gal took : 43 ms
[2025-05-30 11:39:26] [INFO ] Flatten gal took : 16 ms
[2025-05-30 11:39:26] [INFO ] Input system was already deterministic with 200 transitions.
Support contains 54 out of 76 places (down from 55) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 74 to 73
RANDOM walk for 40000 steps (609 resets) in 2477 ms. (16 steps per ms) remains 7/73 properties
BEST_FIRST walk for 40002 steps (8 resets) in 154 ms. (258 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 97 ms. (408 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (87 resets) in 82 ms. (481 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (8 resets) in 86 ms. (459 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 64 ms. (615 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (51 resets) in 82 ms. (481 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 70 ms. (563 steps per ms) remains 7/7 properties
[2025-05-30 11:39:27] [INFO ] Flow matrix only has 138 transitions (discarded 62 similar events)
// Phase 1: matrix 138 rows 76 cols
[2025-05-30 11:39:27] [INFO ] Computed 6 invariants in 2 ms
[2025-05-30 11:39:27] [INFO ] State equation strengthened by 35 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 12/29 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/29 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 4/33 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/33 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 108/141 variables, 33/39 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/141 variables, 29/68 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/141 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Problem AtomicPropp35 is UNSAT
At refinement iteration 8 (OVERLAPS) 60/201 variables, 34/102 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/201 variables, 5/107 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/201 variables, 0/107 constraints. Problems are: Problem set: 1 solved, 6 unsolved
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp47 is UNSAT
Problem AtomicPropp55 is UNSAT
Problem AtomicPropp67 is UNSAT
At refinement iteration 11 (OVERLAPS) 12/213 variables, 9/116 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/213 variables, 0/116 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 1/214 variables, 1/117 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/214 variables, 0/117 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 0/214 variables, 0/117 constraints. Problems are: Problem set: 5 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 214/214 variables, and 117 constraints, problems are : Problem set: 5 solved, 2 unsolved in 241 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 76/76 constraints, ReadFeed: 35/35 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 5 solved, 2 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 12/19 variables, 3/3 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 0/3 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 5/24 variables, 3/6 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/24 variables, 0/6 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 66/90 variables, 24/30 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/90 variables, 18/48 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/90 variables, 0/48 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 97/187 variables, 33/81 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/187 variables, 12/93 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/187 variables, 0/93 constraints. Problems are: Problem set: 5 solved, 2 unsolved
Problem AtomicPropp39 is UNSAT
At refinement iteration 11 (OVERLAPS) 25/212 variables, 18/111 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/212 variables, 4/115 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/212 variables, 0/115 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 1/213 variables, 1/116 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/213 variables, 1/117 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/213 variables, 0/117 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 1/214 variables, 1/118 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/214 variables, 0/118 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 0/214 variables, 0/118 constraints. Problems are: Problem set: 6 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 214/214 variables, and 118 constraints, problems are : Problem set: 6 solved, 1 unsolved in 239 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 76/76 constraints, ReadFeed: 35/35 constraints, PredecessorRefiner: 1/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 519ms problems are : Problem set: 6 solved, 1 unsolved
Finished Parikh walk after 19 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=19 )
Parikh walk visited 1 properties in 5 ms.
Successfully simplified 6 atomic propositions for a total of 15 simplifications.
[2025-05-30 11:39:28] [INFO ] Flatten gal took : 22 ms
[2025-05-30 11:39:28] [INFO ] Flatten gal took : 11 ms
[2025-05-30 11:39:28] [INFO ] Input system was already deterministic with 200 transitions.
Support contains 48 out of 76 places (down from 51) after GAL structural reductions.
Computed a total of 13 stabilizing places and 14 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 200/200 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 58 transition count 156
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 58 transition count 156
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 46 place count 58 transition count 146
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 48 place count 56 transition count 140
Iterating global reduction 1 with 2 rules applied. Total rules applied 50 place count 56 transition count 140
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 52 place count 54 transition count 134
Iterating global reduction 1 with 2 rules applied. Total rules applied 54 place count 54 transition count 134
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 55 place count 54 transition count 133
Applied a total of 55 rules in 8 ms. Remains 54 /76 variables (removed 22) and now considering 133/200 (removed 67) transitions.
[2025-05-30 11:39:28] [INFO ] Flow matrix only has 105 transitions (discarded 28 similar events)
// Phase 1: matrix 105 rows 54 cols
[2025-05-30 11:39:28] [INFO ] Computed 6 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:28] [INFO ] Implicit Places using invariants in 38 ms returned [36]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 39 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 53/76 places, 133/200 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 51 transition count 131
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 51 transition count 131
Applied a total of 4 rules in 3 ms. Remains 51 /53 variables (removed 2) and now considering 131/133 (removed 2) transitions.
[2025-05-30 11:39:28] [INFO ] Flow matrix only has 103 transitions (discarded 28 similar events)
// Phase 1: matrix 103 rows 51 cols
[2025-05-30 11:39:28] [INFO ] Computed 5 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:28] [INFO ] Implicit Places using invariants in 32 ms returned []
[2025-05-30 11:39:28] [INFO ] Flow matrix only has 103 transitions (discarded 28 similar events)
[2025-05-30 11:39:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:28] [INFO ] State equation strengthened by 31 read => feed constraints.
[2025-05-30 11:39:28] [INFO ] Implicit Places using invariants and state equation in 75 ms returned [34]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 109 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 50/76 places, 131/200 transitions.
Applied a total of 0 rules in 1 ms. Remains 50 /50 variables (removed 0) and now considering 131/131 (removed 0) transitions.
Finished structural reductions in LTL mode , in 3 iterations and 160 ms. Remains : 50/76 places, 131/200 transitions.
[2025-05-30 11:39:28] [INFO ] Flatten gal took : 7 ms
[2025-05-30 11:39:28] [INFO ] Flatten gal took : 6 ms
[2025-05-30 11:39:28] [INFO ] Input system was already deterministic with 131 transitions.
[2025-05-30 11:39:28] [INFO ] Flatten gal took : 6 ms
[2025-05-30 11:39:28] [INFO ] Flatten gal took : 7 ms
[2025-05-30 11:39:28] [INFO ] Time to serialize gal into /tmp/CTLFireability9409431202630265651.gal : 2 ms
[2025-05-30 11:39:28] [INFO ] Time to serialize properties into /tmp/CTLFireability10314017630927618894.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9409431202630265651.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10314017630927618894.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,238682,0.031808,4640,2,212,5,2463,6,0,324,2041,0


Converting to forward existential form...Done !
original formula: (AG(EF(!(A(((p28==1)&&(p52==1)) U ((p9==1)&&(p34==1)))))) * (EG(AG((((p36==1)&&(p70==1))&&(p85==1)))) + !(A((A((((p53==1)&&(p70==1))&&(p8...264
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(TRUE U !(!((E(!(((p9==1)&&(p34==1))) U (!(((p28==1)&&(p52==1))) * !(((p9==1)&&(p34==1))...590
Reverse transition relation is NOT exact ! Due to transitions t107, t108, t115, t120, t124, t127, Intersection with reachable at each step enabled. (destr...197
(forward)formula 0,1,1.13324,47204,1,0,671,222855,317,378,2617,275938,911
FORMULA CO4-PT-03-CTLFireability-2025-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 76/76 places, 200/200 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 76 transition count 199
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 75 transition count 199
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 24 place count 53 transition count 141
Iterating global reduction 2 with 22 rules applied. Total rules applied 46 place count 53 transition count 141
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 58 place count 53 transition count 129
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 62 place count 49 transition count 117
Iterating global reduction 3 with 4 rules applied. Total rules applied 66 place count 49 transition count 117
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 67 place count 48 transition count 114
Iterating global reduction 3 with 1 rules applied. Total rules applied 68 place count 48 transition count 114
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 70 place count 47 transition count 113
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 71 place count 46 transition count 110
Iterating global reduction 3 with 1 rules applied. Total rules applied 72 place count 46 transition count 110
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 73 place count 45 transition count 107
Iterating global reduction 3 with 1 rules applied. Total rules applied 74 place count 45 transition count 107
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 76 place count 45 transition count 105
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 4 with 12 rules applied. Total rules applied 88 place count 45 transition count 93
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 4 with 2 rules applied. Total rules applied 90 place count 44 transition count 92
Applied a total of 90 rules in 30 ms. Remains 44 /76 variables (removed 32) and now considering 92/200 (removed 108) transitions.
[2025-05-30 11:39:29] [INFO ] Flow matrix only has 80 transitions (discarded 12 similar events)
// Phase 1: matrix 80 rows 44 cols
[2025-05-30 11:39:29] [INFO ] Computed 6 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:29] [INFO ] Implicit Places using invariants in 39 ms returned [27]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 40 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 43/76 places, 92/200 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 41 transition count 90
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 41 transition count 90
Applied a total of 4 rules in 6 ms. Remains 41 /43 variables (removed 2) and now considering 90/92 (removed 2) transitions.
[2025-05-30 11:39:29] [INFO ] Flow matrix only has 78 transitions (discarded 12 similar events)
// Phase 1: matrix 78 rows 41 cols
[2025-05-30 11:39:29] [INFO ] Computed 5 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:29] [INFO ] Implicit Places using invariants in 40 ms returned []
[2025-05-30 11:39:29] [INFO ] Flow matrix only has 78 transitions (discarded 12 similar events)
[2025-05-30 11:39:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:30] [INFO ] State equation strengthened by 31 read => feed constraints.
[2025-05-30 11:39:30] [INFO ] Implicit Places using invariants and state equation in 142 ms returned [9, 25]
[2025-05-30 11:39:30] [INFO ] Actually due to overlaps returned [9]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 186 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 40/76 places, 90/200 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 39 transition count 89
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 39 transition count 89
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 38 transition count 86
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 38 transition count 86
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 38 transition count 85
Applied a total of 5 rules in 8 ms. Remains 38 /40 variables (removed 2) and now considering 85/90 (removed 5) transitions.
[2025-05-30 11:39:30] [INFO ] Flow matrix only has 75 transitions (discarded 10 similar events)
// Phase 1: matrix 75 rows 38 cols
[2025-05-30 11:39:30] [INFO ] Computed 4 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:30] [INFO ] Implicit Places using invariants in 37 ms returned []
[2025-05-30 11:39:30] [INFO ] Flow matrix only has 75 transitions (discarded 10 similar events)
[2025-05-30 11:39:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:30] [INFO ] State equation strengthened by 28 read => feed constraints.
[2025-05-30 11:39:30] [INFO ] Implicit Places using invariants and state equation in 51 ms returned [22]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 90 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 37/76 places, 85/200 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 35 transition count 83
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 35 transition count 82
Applied a total of 5 rules in 8 ms. Remains 35 /37 variables (removed 2) and now considering 82/85 (removed 3) transitions.
[2025-05-30 11:39:30] [INFO ] Flow matrix only has 70 transitions (discarded 12 similar events)
// Phase 1: matrix 70 rows 35 cols
[2025-05-30 11:39:30] [INFO ] Computed 3 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:30] [INFO ] Implicit Places using invariants in 26 ms returned []
[2025-05-30 11:39:30] [INFO ] Flow matrix only has 70 transitions (discarded 12 similar events)
[2025-05-30 11:39:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:30] [INFO ] State equation strengthened by 26 read => feed constraints.
[2025-05-30 11:39:30] [INFO ] Implicit Places using invariants and state equation in 62 ms returned [22]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 91 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 4 : 34/76 places, 82/200 transitions.
Applied a total of 0 rules in 3 ms. Remains 34 /34 variables (removed 0) and now considering 82/82 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 5 iterations and 462 ms. Remains : 34/76 places, 82/200 transitions.
[2025-05-30 11:39:30] [INFO ] Flatten gal took : 4 ms
[2025-05-30 11:39:30] [INFO ] Flatten gal took : 4 ms
[2025-05-30 11:39:30] [INFO ] Input system was already deterministic with 82 transitions.
[2025-05-30 11:39:30] [INFO ] Flatten gal took : 4 ms
[2025-05-30 11:39:30] [INFO ] Flatten gal took : 4 ms
[2025-05-30 11:39:30] [INFO ] Time to serialize gal into /tmp/CTLFireability7190871237451597865.gal : 1 ms
[2025-05-30 11:39:30] [INFO ] Time to serialize properties into /tmp/CTLFireability1047968469251832878.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/CTLFireability7190871237451597865.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1047968469251832878.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,38018,0.01256,4272,2,121,5,1201,6,0,212,1053,0


Converting to forward existential form...Done !
original formula: (AG((EF(AG(((p26==0)||(p34==0)))) + A(E((p92==1) U (p40==1)) U EF(((p19==1)&&(p68==1)))))) + AG((p79==1)))
=> equivalent forward existential formula: [(FwdU((Init * !(!(E(TRUE U !((E(TRUE U !(E(TRUE U !(((p26==0)||(p34==0)))))) + !((E(!(E(TRUE U ((p19==1)&&(p68=...306
Reverse transition relation is NOT exact ! Due to transitions t60, t61, t65, t68, t70, Intersection with reachable at each step enabled. (destroyed/revers...184
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,0.178672,12336,1,0,318,46794,199,199,1631,57626,374
FORMULA CO4-PT-03-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 : 76/76 places, 200/200 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 56 transition count 150
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 56 transition count 150
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 50 place count 56 transition count 140
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 54 place count 52 transition count 128
Iterating global reduction 1 with 4 rules applied. Total rules applied 58 place count 52 transition count 128
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 60 place count 50 transition count 122
Iterating global reduction 1 with 2 rules applied. Total rules applied 62 place count 50 transition count 122
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 63 place count 50 transition count 121
Applied a total of 63 rules in 11 ms. Remains 50 /76 variables (removed 26) and now considering 121/200 (removed 79) transitions.
[2025-05-30 11:39:30] [INFO ] Flow matrix only has 101 transitions (discarded 20 similar events)
// Phase 1: matrix 101 rows 50 cols
[2025-05-30 11:39:30] [INFO ] Computed 6 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:30] [INFO ] Implicit Places using invariants in 35 ms returned []
[2025-05-30 11:39:30] [INFO ] Flow matrix only has 101 transitions (discarded 20 similar events)
[2025-05-30 11:39:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:30] [INFO ] State equation strengthened by 33 read => feed constraints.
[2025-05-30 11:39:30] [INFO ] Implicit Places using invariants and state equation in 63 ms returned [14]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 100 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 49/76 places, 121/200 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 48 transition count 120
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 48 transition count 120
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 47 transition count 117
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 47 transition count 117
Applied a total of 4 rules in 4 ms. Remains 47 /49 variables (removed 2) and now considering 117/121 (removed 4) transitions.
[2025-05-30 11:39:30] [INFO ] Flow matrix only has 99 transitions (discarded 18 similar events)
// Phase 1: matrix 99 rows 47 cols
[2025-05-30 11:39:30] [INFO ] Computed 5 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:30] [INFO ] Implicit Places using invariants in 30 ms returned []
[2025-05-30 11:39:30] [INFO ] Flow matrix only has 99 transitions (discarded 18 similar events)
[2025-05-30 11:39:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:30] [INFO ] State equation strengthened by 30 read => feed constraints.
[2025-05-30 11:39:30] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 47/76 places, 117/200 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 205 ms. Remains : 47/76 places, 117/200 transitions.
[2025-05-30 11:39:30] [INFO ] Flatten gal took : 8 ms
[2025-05-30 11:39:30] [INFO ] Flatten gal took : 5 ms
[2025-05-30 11:39:30] [INFO ] Input system was already deterministic with 117 transitions.
[2025-05-30 11:39:30] [INFO ] Flatten gal took : 5 ms
[2025-05-30 11:39:30] [INFO ] Flatten gal took : 5 ms
[2025-05-30 11:39:30] [INFO ] Time to serialize gal into /tmp/CTLFireability1107380440973355520.gal : 1 ms
[2025-05-30 11:39:30] [INFO ] Time to serialize properties into /tmp/CTLFireability13830986810290251737.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/CTLFireability1107380440973355520.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13830986810290251737.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,180182,0.019864,4592,2,197,5,2094,6,0,298,1632,0


Converting to forward existential form...Done !
original formula: (EX(A((p5==1) U (!(((((p70==1)&&(p85==1))&&((p93==1)&&(p11==1)))&&(p68==1))) + ((p67==1) * AG((((p69==1)&&(p72==1))&&(p84==1))))))) * E(E...207
=> equivalent forward existential formula: [(FwdU((Init * EX(!((E(!((!(((((p70==1)&&(p85==1))&&((p93==1)&&(p11==1)))&&(p68==1))) + ((p67==1) * !(E(TRUE U !...556
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t4, t5, t6, t58, t74, t98, t99, t103, t106, t108, t112, Intersection with reachable ...226
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,0.275684,15856,1,0,277,55508,273,172,2494,77902,371
FORMULA CO4-PT-03-CTLFireability-2025-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 200/200 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 58 transition count 152
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 58 transition count 152
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 47 place count 58 transition count 141
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 48 place count 58 transition count 140
Applied a total of 48 rules in 4 ms. Remains 58 /76 variables (removed 18) and now considering 140/200 (removed 60) transitions.
[2025-05-30 11:39:31] [INFO ] Flow matrix only has 108 transitions (discarded 32 similar events)
// Phase 1: matrix 108 rows 58 cols
[2025-05-30 11:39:31] [INFO ] Computed 6 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:31] [INFO ] Implicit Places using invariants in 36 ms returned [40]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 37 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 57/76 places, 140/200 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 55 transition count 138
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 55 transition count 138
Applied a total of 4 rules in 2 ms. Remains 55 /57 variables (removed 2) and now considering 138/140 (removed 2) transitions.
[2025-05-30 11:39:31] [INFO ] Flow matrix only has 106 transitions (discarded 32 similar events)
// Phase 1: matrix 106 rows 55 cols
[2025-05-30 11:39:31] [INFO ] Computed 5 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:31] [INFO ] Implicit Places using invariants in 29 ms returned []
[2025-05-30 11:39:31] [INFO ] Flow matrix only has 106 transitions (discarded 32 similar events)
[2025-05-30 11:39:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:31] [INFO ] State equation strengthened by 31 read => feed constraints.
[2025-05-30 11:39:31] [INFO ] Implicit Places using invariants and state equation in 62 ms returned [17, 38]
[2025-05-30 11:39:31] [INFO ] Actually due to overlaps returned [17]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 94 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 54/76 places, 138/200 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 53 transition count 137
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 53 transition count 137
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 52 transition count 134
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 52 transition count 134
Applied a total of 4 rules in 3 ms. Remains 52 /54 variables (removed 2) and now considering 134/138 (removed 4) transitions.
[2025-05-30 11:39:31] [INFO ] Flow matrix only has 104 transitions (discarded 30 similar events)
// Phase 1: matrix 104 rows 52 cols
[2025-05-30 11:39:31] [INFO ] Computed 4 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:31] [INFO ] Implicit Places using invariants in 29 ms returned []
[2025-05-30 11:39:31] [INFO ] Flow matrix only has 104 transitions (discarded 30 similar events)
[2025-05-30 11:39:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:31] [INFO ] State equation strengthened by 28 read => feed constraints.
[2025-05-30 11:39:31] [INFO ] Implicit Places using invariants and state equation in 56 ms returned [35]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 87 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 3 : 51/76 places, 134/200 transitions.
Applied a total of 0 rules in 0 ms. Remains 51 /51 variables (removed 0) and now considering 134/134 (removed 0) transitions.
Finished structural reductions in LTL mode , in 4 iterations and 228 ms. Remains : 51/76 places, 134/200 transitions.
[2025-05-30 11:39:31] [INFO ] Flatten gal took : 6 ms
[2025-05-30 11:39:31] [INFO ] Flatten gal took : 6 ms
[2025-05-30 11:39:31] [INFO ] Input system was already deterministic with 134 transitions.
[2025-05-30 11:39:31] [INFO ] Flatten gal took : 5 ms
[2025-05-30 11:39:31] [INFO ] Flatten gal took : 6 ms
[2025-05-30 11:39:31] [INFO ] Time to serialize gal into /tmp/CTLFireability4181503041490073152.gal : 2 ms
[2025-05-30 11:39:31] [INFO ] Time to serialize properties into /tmp/CTLFireability8700273876576855477.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/CTLFireability4181503041490073152.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8700273876576855477.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,276482,0.024679,4688,2,201,5,2421,6,0,331,1919,0


Converting to forward existential form...Done !
original formula: E(E(E((AF((p16==1)) * (p73==1)) U ((AX(((p10==1)&&(p68==1))) + AG((((p67==1)&&(p70==1))&&(p78==1)))) + ((p92==1)&&(p79==1)))) U (((p49==1...303
=> equivalent forward existential formula: ([(EY(FwdU(Init,E(E((!(EG(!((p16==1)))) * (p73==1)) U ((!(EX(!(((p10==1)&&(p68==1))))) + !(E(TRUE U !((((p67==1)...623
Reverse transition relation is NOT exact ! Due to transitions t109, t110, t117, t121, t127, t130, Intersection with reachable at each step enabled. (destr...197
(forward)formula 0,0,1.18143,46152,1,0,921,226041,332,517,2661,263433,1183
FORMULA CO4-PT-03-CTLFireability-2025-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 200/200 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 56 transition count 148
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 56 transition count 148
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 51 place count 56 transition count 137
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 54 place count 53 transition count 128
Iterating global reduction 1 with 3 rules applied. Total rules applied 57 place count 53 transition count 128
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 59 place count 51 transition count 122
Iterating global reduction 1 with 2 rules applied. Total rules applied 61 place count 51 transition count 122
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 62 place count 51 transition count 121
Applied a total of 62 rules in 5 ms. Remains 51 /76 variables (removed 25) and now considering 121/200 (removed 79) transitions.
[2025-05-30 11:39:32] [INFO ] Flow matrix only has 101 transitions (discarded 20 similar events)
// Phase 1: matrix 101 rows 51 cols
[2025-05-30 11:39:32] [INFO ] Computed 6 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:32] [INFO ] Implicit Places using invariants in 45 ms returned [33]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 45 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 50/76 places, 121/200 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 48 transition count 119
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 48 transition count 119
Applied a total of 4 rules in 1 ms. Remains 48 /50 variables (removed 2) and now considering 119/121 (removed 2) transitions.
[2025-05-30 11:39:32] [INFO ] Flow matrix only has 99 transitions (discarded 20 similar events)
// Phase 1: matrix 99 rows 48 cols
[2025-05-30 11:39:32] [INFO ] Computed 5 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:32] [INFO ] Implicit Places using invariants in 37 ms returned []
[2025-05-30 11:39:32] [INFO ] Flow matrix only has 99 transitions (discarded 20 similar events)
[2025-05-30 11:39:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:32] [INFO ] State equation strengthened by 31 read => feed constraints.
[2025-05-30 11:39:32] [INFO ] Implicit Places using invariants and state equation in 68 ms returned [14, 31]
[2025-05-30 11:39:32] [INFO ] Actually due to overlaps returned [14]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 106 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 47/76 places, 119/200 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 46 transition count 118
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 46 transition count 118
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 45 transition count 115
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 45 transition count 115
Applied a total of 4 rules in 2 ms. Remains 45 /47 variables (removed 2) and now considering 115/119 (removed 4) transitions.
[2025-05-30 11:39:32] [INFO ] Flow matrix only has 97 transitions (discarded 18 similar events)
// Phase 1: matrix 97 rows 45 cols
[2025-05-30 11:39:32] [INFO ] Computed 4 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:32] [INFO ] Implicit Places using invariants in 27 ms returned []
[2025-05-30 11:39:32] [INFO ] Flow matrix only has 97 transitions (discarded 18 similar events)
[2025-05-30 11:39:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:32] [INFO ] State equation strengthened by 28 read => feed constraints.
[2025-05-30 11:39:32] [INFO ] Implicit Places using invariants and state equation in 56 ms returned [28]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 85 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 3 : 44/76 places, 115/200 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 115/115 (removed 0) transitions.
Finished structural reductions in LTL mode , in 4 iterations and 246 ms. Remains : 44/76 places, 115/200 transitions.
[2025-05-30 11:39:32] [INFO ] Flatten gal took : 5 ms
[2025-05-30 11:39:32] [INFO ] Flatten gal took : 5 ms
[2025-05-30 11:39:32] [INFO ] Input system was already deterministic with 115 transitions.
[2025-05-30 11:39:32] [INFO ] Flatten gal took : 4 ms
[2025-05-30 11:39:32] [INFO ] Flatten gal took : 4 ms
[2025-05-30 11:39:32] [INFO ] Time to serialize gal into /tmp/CTLFireability4250762602222649983.gal : 1 ms
[2025-05-30 11:39:32] [INFO ] Time to serialize properties into /tmp/CTLFireability9421951733916618696.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/CTLFireability4250762602222649983.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9421951733916618696.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,168482,0.020103,4544,2,156,5,1863,6,0,284,1353,0


Converting to forward existential form...Done !
original formula: E(!(EX(!(AX(EX((((p70==1)&&(p78==1))&&(p86==1))))))) U EF((((p23==1) * A((((p29==1)||(((p60==1)&&(p70==1))&&(p85==1))) * AF((p40==1))) U ...260
=> equivalent forward existential formula: ([(EY((FwdU(FwdU(Init,!(EX(!(!(EX(!(EX((((p70==1)&&(p78==1))&&(p86==1)))))))))),TRUE) * ((p23==1) * !((E(!((((p6...726
Reverse transition relation is NOT exact ! Due to transitions t96, t97, t102, t105, t108, t111, Intersection with reachable at each step enabled. (destroy...195
(forward)formula 0,1,0.615823,27344,1,0,520,121089,267,286,2341,151366,681
FORMULA CO4-PT-03-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 : 76/76 places, 200/200 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 55 transition count 147
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 55 transition count 147
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 53 place count 55 transition count 136
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 57 place count 51 transition count 124
Iterating global reduction 1 with 4 rules applied. Total rules applied 61 place count 51 transition count 124
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 63 place count 49 transition count 118
Iterating global reduction 1 with 2 rules applied. Total rules applied 65 place count 49 transition count 118
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 66 place count 49 transition count 117
Applied a total of 66 rules in 5 ms. Remains 49 /76 variables (removed 27) and now considering 117/200 (removed 83) transitions.
[2025-05-30 11:39:33] [INFO ] Flow matrix only has 99 transitions (discarded 18 similar events)
// Phase 1: matrix 99 rows 49 cols
[2025-05-30 11:39:33] [INFO ] Computed 6 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:33] [INFO ] Implicit Places using invariants in 37 ms returned [31]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 38 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 48/76 places, 117/200 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 46 transition count 115
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 46 transition count 115
Applied a total of 4 rules in 1 ms. Remains 46 /48 variables (removed 2) and now considering 115/117 (removed 2) transitions.
[2025-05-30 11:39:33] [INFO ] Flow matrix only has 97 transitions (discarded 18 similar events)
// Phase 1: matrix 97 rows 46 cols
[2025-05-30 11:39:33] [INFO ] Computed 5 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:33] [INFO ] Implicit Places using invariants in 28 ms returned []
[2025-05-30 11:39:33] [INFO ] Flow matrix only has 97 transitions (discarded 18 similar events)
[2025-05-30 11:39:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:33] [INFO ] State equation strengthened by 31 read => feed constraints.
[2025-05-30 11:39:33] [INFO ] Implicit Places using invariants and state equation in 56 ms returned [13, 29]
[2025-05-30 11:39:33] [INFO ] Actually due to overlaps returned [13]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 86 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 45/76 places, 115/200 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 44 transition count 114
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 44 transition count 114
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 43 transition count 111
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 43 transition count 111
Applied a total of 4 rules in 2 ms. Remains 43 /45 variables (removed 2) and now considering 111/115 (removed 4) transitions.
[2025-05-30 11:39:33] [INFO ] Flow matrix only has 95 transitions (discarded 16 similar events)
// Phase 1: matrix 95 rows 43 cols
[2025-05-30 11:39:33] [INFO ] Computed 4 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:33] [INFO ] Implicit Places using invariants in 29 ms returned []
[2025-05-30 11:39:33] [INFO ] Flow matrix only has 95 transitions (discarded 16 similar events)
[2025-05-30 11:39:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:33] [INFO ] State equation strengthened by 28 read => feed constraints.
[2025-05-30 11:39:33] [INFO ] Implicit Places using invariants and state equation in 62 ms returned [26]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 93 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 3 : 42/76 places, 111/200 transitions.
Applied a total of 0 rules in 0 ms. Remains 42 /42 variables (removed 0) and now considering 111/111 (removed 0) transitions.
Finished structural reductions in LTL mode , in 4 iterations and 226 ms. Remains : 42/76 places, 111/200 transitions.
[2025-05-30 11:39:33] [INFO ] Flatten gal took : 6 ms
[2025-05-30 11:39:33] [INFO ] Flatten gal took : 5 ms
[2025-05-30 11:39:33] [INFO ] Input system was already deterministic with 111 transitions.
[2025-05-30 11:39:33] [INFO ] Flatten gal took : 4 ms
[2025-05-30 11:39:33] [INFO ] Flatten gal took : 4 ms
[2025-05-30 11:39:33] [INFO ] Time to serialize gal into /tmp/CTLFireability14689443090402568841.gal : 1 ms
[2025-05-30 11:39:33] [INFO ] Time to serialize properties into /tmp/CTLFireability15729600831427233161.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/CTLFireability14689443090402568841.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15729600831427233161.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,142562,0.018019,4512,2,149,5,1713,6,0,272,1295,0


Converting to forward existential form...Done !
original formula: !(E(!(((p12==1) + AG((p40==1)))) U EF((AX(FALSE) * EX((((p12==1)&&(p34==1))||((p11==1)&&(p34==1))))))))
=> equivalent forward existential formula: [(EY((FwdU(FwdU(Init,!(((p12==1) + !(E(TRUE U !((p40==1))))))),TRUE) * !(EX(!(FALSE))))) * (((p12==1)&&(p34==1))...188
Reverse transition relation is NOT exact ! Due to transitions t93, t94, t98, t101, t103, t107, Intersection with reachable at each step enabled. (destroye...194
(forward)formula 0,1,0.221308,13216,1,0,227,38315,250,137,2292,62240,314
FORMULA CO4-PT-03-CTLFireability-2025-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 76/76 places, 200/200 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 76 transition count 199
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 75 transition count 199
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 24 place count 53 transition count 141
Iterating global reduction 2 with 22 rules applied. Total rules applied 46 place count 53 transition count 141
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 58 place count 53 transition count 129
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 62 place count 49 transition count 117
Iterating global reduction 3 with 4 rules applied. Total rules applied 66 place count 49 transition count 117
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 67 place count 48 transition count 114
Iterating global reduction 3 with 1 rules applied. Total rules applied 68 place count 48 transition count 114
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 70 place count 47 transition count 113
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 71 place count 46 transition count 110
Iterating global reduction 3 with 1 rules applied. Total rules applied 72 place count 46 transition count 110
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 73 place count 45 transition count 107
Iterating global reduction 3 with 1 rules applied. Total rules applied 74 place count 45 transition count 107
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 76 place count 45 transition count 105
Drop transitions (Redundant composition of simpler transitions.) removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 4 with 13 rules applied. Total rules applied 89 place count 45 transition count 92
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 4 with 2 rules applied. Total rules applied 91 place count 44 transition count 91
Applied a total of 91 rules in 18 ms. Remains 44 /76 variables (removed 32) and now considering 91/200 (removed 109) transitions.
[2025-05-30 11:39:33] [INFO ] Flow matrix only has 79 transitions (discarded 12 similar events)
// Phase 1: matrix 79 rows 44 cols
[2025-05-30 11:39:33] [INFO ] Computed 6 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:33] [INFO ] Implicit Places using invariants in 32 ms returned [27]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 33 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 43/76 places, 91/200 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 41 transition count 89
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 41 transition count 89
Applied a total of 4 rules in 4 ms. Remains 41 /43 variables (removed 2) and now considering 89/91 (removed 2) transitions.
[2025-05-30 11:39:33] [INFO ] Flow matrix only has 77 transitions (discarded 12 similar events)
// Phase 1: matrix 77 rows 41 cols
[2025-05-30 11:39:33] [INFO ] Computed 5 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:34] [INFO ] Implicit Places using invariants in 36 ms returned []
[2025-05-30 11:39:34] [INFO ] Flow matrix only has 77 transitions (discarded 12 similar events)
[2025-05-30 11:39:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:34] [INFO ] State equation strengthened by 30 read => feed constraints.
[2025-05-30 11:39:34] [INFO ] Implicit Places using invariants and state equation in 64 ms returned [25]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 102 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 40/76 places, 89/200 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 38 transition count 87
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 38 transition count 86
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 7 place count 37 transition count 85
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 37 transition count 84
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 10 place count 36 transition count 83
Applied a total of 10 rules in 10 ms. Remains 36 /40 variables (removed 4) and now considering 83/89 (removed 6) transitions.
[2025-05-30 11:39:34] [INFO ] Flow matrix only has 69 transitions (discarded 14 similar events)
// Phase 1: matrix 69 rows 36 cols
[2025-05-30 11:39:34] [INFO ] Computed 4 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:34] [INFO ] Implicit Places using invariants in 33 ms returned []
[2025-05-30 11:39:34] [INFO ] Flow matrix only has 69 transitions (discarded 14 similar events)
[2025-05-30 11:39:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:34] [INFO ] State equation strengthened by 27 read => feed constraints.
[2025-05-30 11:39:34] [INFO ] Implicit Places using invariants and state equation in 59 ms returned [25]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 94 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 35/76 places, 83/200 transitions.
Applied a total of 0 rules in 2 ms. Remains 35 /35 variables (removed 0) and now considering 83/83 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 4 iterations and 266 ms. Remains : 35/76 places, 83/200 transitions.
[2025-05-30 11:39:34] [INFO ] Flatten gal took : 4 ms
[2025-05-30 11:39:34] [INFO ] Flatten gal took : 3 ms
[2025-05-30 11:39:34] [INFO ] Input system was already deterministic with 83 transitions.
[2025-05-30 11:39:34] [INFO ] Flatten gal took : 2 ms
[2025-05-30 11:39:34] [INFO ] Flatten gal took : 2 ms
[2025-05-30 11:39:34] [INFO ] Time to serialize gal into /tmp/CTLFireability15786156691881869514.gal : 0 ms
[2025-05-30 11:39:34] [INFO ] Time to serialize properties into /tmp/CTLFireability7567001323417874526.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/CTLFireability15786156691881869514.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7567001323417874526.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,29954,0.017897,4300,2,110,5,1286,6,0,217,1234,0


Converting to forward existential form...Done !
original formula: E(!(((p26==1)&&(p68==1))) U AG(((p28==1)&&(p67==1))))
=> equivalent forward existential formula: [(FwdU(Init,!(((p26==1)&&(p68==1)))) * !(E(TRUE U !(((p28==1)&&(p67==1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t60, t61, t66, t69, t71, Intersection with reachable at each step enabled. (destroyed/revers...184
(forward)formula 0,0,0.040693,5196,1,0,127,6592,185,69,1566,5509,173
FORMULA CO4-PT-03-CTLFireability-2025-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 76/76 places, 200/200 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 76 transition count 198
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 74 transition count 198
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 26 place count 52 transition count 138
Iterating global reduction 2 with 22 rules applied. Total rules applied 48 place count 52 transition count 138
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 60 place count 52 transition count 126
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 64 place count 48 transition count 114
Iterating global reduction 3 with 4 rules applied. Total rules applied 68 place count 48 transition count 114
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 72 place count 46 transition count 112
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 74 place count 46 transition count 110
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 76 place count 44 transition count 104
Iterating global reduction 4 with 2 rules applied. Total rules applied 78 place count 44 transition count 104
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 80 place count 42 transition count 98
Iterating global reduction 4 with 2 rules applied. Total rules applied 82 place count 42 transition count 98
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 86 place count 42 transition count 94
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 5 with 14 rules applied. Total rules applied 100 place count 42 transition count 80
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 5 with 2 rules applied. Total rules applied 102 place count 41 transition count 79
Applied a total of 102 rules in 13 ms. Remains 41 /76 variables (removed 35) and now considering 79/200 (removed 121) transitions.
[2025-05-30 11:39:34] [INFO ] Flow matrix only has 71 transitions (discarded 8 similar events)
// Phase 1: matrix 71 rows 41 cols
[2025-05-30 11:39:34] [INFO ] Computed 6 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:34] [INFO ] Implicit Places using invariants in 28 ms returned [24]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 30 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 40/76 places, 79/200 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 38 transition count 77
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 38 transition count 77
Applied a total of 4 rules in 3 ms. Remains 38 /40 variables (removed 2) and now considering 77/79 (removed 2) transitions.
[2025-05-30 11:39:34] [INFO ] Flow matrix only has 69 transitions (discarded 8 similar events)
// Phase 1: matrix 69 rows 38 cols
[2025-05-30 11:39:34] [INFO ] Computed 5 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:34] [INFO ] Implicit Places using invariants in 26 ms returned []
[2025-05-30 11:39:34] [INFO ] Flow matrix only has 69 transitions (discarded 8 similar events)
[2025-05-30 11:39:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:34] [INFO ] State equation strengthened by 26 read => feed constraints.
[2025-05-30 11:39:34] [INFO ] Implicit Places using invariants and state equation in 53 ms returned [22]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 81 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 37/76 places, 77/200 transitions.
Applied a total of 0 rules in 3 ms. Remains 37 /37 variables (removed 0) and now considering 77/77 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 130 ms. Remains : 37/76 places, 77/200 transitions.
[2025-05-30 11:39:34] [INFO ] Flatten gal took : 3 ms
[2025-05-30 11:39:34] [INFO ] Flatten gal took : 3 ms
[2025-05-30 11:39:34] [INFO ] Input system was already deterministic with 77 transitions.
[2025-05-30 11:39:34] [INFO ] Flatten gal took : 2 ms
[2025-05-30 11:39:34] [INFO ] Flatten gal took : 2 ms
[2025-05-30 11:39:34] [INFO ] Time to serialize gal into /tmp/CTLFireability1222912989731458419.gal : 0 ms
[2025-05-30 11:39:34] [INFO ] Time to serialize properties into /tmp/CTLFireability7258717454627976947.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/CTLFireability1222912989731458419.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7258717454627976947.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,57602,0.013788,4284,2,140,5,1265,6,0,219,1030,0


Converting to forward existential form...Done !
original formula: EF(((AG(!(A((p93==1) U (((p70==1)&&(p78==1))&&(p95==1))))) * (p28==1)) * (p67==1)))
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * (p67==1)) * (p28==1)) * !(E(TRUE U !(!(!((E(!((((p70==1)&&(p78==1))&&(p95==1))) U (!((p93=...258
Reverse transition relation is NOT exact ! Due to transitions t55, t56, t59, t62, t64, Intersection with reachable at each step enabled. (destroyed/revers...184
(forward)formula 0,1,0.209953,13372,1,0,286,49306,187,158,1745,57187,356
FORMULA CO4-PT-03-CTLFireability-2025-07 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 : 76/76 places, 200/200 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 56 transition count 148
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 56 transition count 148
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 51 place count 56 transition count 137
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 54 place count 53 transition count 128
Iterating global reduction 1 with 3 rules applied. Total rules applied 57 place count 53 transition count 128
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 58 place count 52 transition count 125
Iterating global reduction 1 with 1 rules applied. Total rules applied 59 place count 52 transition count 125
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 60 place count 52 transition count 124
Applied a total of 60 rules in 5 ms. Remains 52 /76 variables (removed 24) and now considering 124/200 (removed 76) transitions.
[2025-05-30 11:39:34] [INFO ] Flow matrix only has 102 transitions (discarded 22 similar events)
// Phase 1: matrix 102 rows 52 cols
[2025-05-30 11:39:34] [INFO ] Computed 6 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:34] [INFO ] Implicit Places using invariants in 33 ms returned [34]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 34 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 51/76 places, 124/200 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 49 transition count 122
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 49 transition count 122
Applied a total of 4 rules in 1 ms. Remains 49 /51 variables (removed 2) and now considering 122/124 (removed 2) transitions.
[2025-05-30 11:39:34] [INFO ] Flow matrix only has 100 transitions (discarded 22 similar events)
// Phase 1: matrix 100 rows 49 cols
[2025-05-30 11:39:34] [INFO ] Computed 5 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:34] [INFO ] Implicit Places using invariants in 33 ms returned []
[2025-05-30 11:39:34] [INFO ] Flow matrix only has 100 transitions (discarded 22 similar events)
[2025-05-30 11:39:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:34] [INFO ] State equation strengthened by 31 read => feed constraints.
[2025-05-30 11:39:34] [INFO ] Implicit Places using invariants and state equation in 64 ms returned [13, 32]
[2025-05-30 11:39:34] [INFO ] Actually due to overlaps returned [13]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 98 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 48/76 places, 122/200 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 47 transition count 121
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 47 transition count 121
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 46 transition count 118
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 46 transition count 118
Applied a total of 4 rules in 1 ms. Remains 46 /48 variables (removed 2) and now considering 118/122 (removed 4) transitions.
[2025-05-30 11:39:34] [INFO ] Flow matrix only has 98 transitions (discarded 20 similar events)
// Phase 1: matrix 98 rows 46 cols
[2025-05-30 11:39:34] [INFO ] Computed 4 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:34] [INFO ] Implicit Places using invariants in 37 ms returned []
[2025-05-30 11:39:34] [INFO ] Flow matrix only has 98 transitions (discarded 20 similar events)
[2025-05-30 11:39:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:34] [INFO ] State equation strengthened by 28 read => feed constraints.
[2025-05-30 11:39:34] [INFO ] Implicit Places using invariants and state equation in 70 ms returned [29]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 109 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 3 : 45/76 places, 118/200 transitions.
Applied a total of 0 rules in 0 ms. Remains 45 /45 variables (removed 0) and now considering 118/118 (removed 0) transitions.
Finished structural reductions in LTL mode , in 4 iterations and 249 ms. Remains : 45/76 places, 118/200 transitions.
[2025-05-30 11:39:34] [INFO ] Flatten gal took : 4 ms
[2025-05-30 11:39:34] [INFO ] Flatten gal took : 3 ms
[2025-05-30 11:39:34] [INFO ] Input system was already deterministic with 118 transitions.
[2025-05-30 11:39:34] [INFO ] Flatten gal took : 3 ms
[2025-05-30 11:39:34] [INFO ] Flatten gal took : 4 ms
[2025-05-30 11:39:34] [INFO ] Time to serialize gal into /tmp/CTLFireability14273460089259062596.gal : 1 ms
[2025-05-30 11:39:34] [INFO ] Time to serialize properties into /tmp/CTLFireability14313505300199399729.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/CTLFireability14273460089259062596.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14313505300199399729.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,181442,0.020643,4564,2,184,5,2008,6,0,291,1575,0


Converting to forward existential form...Done !
original formula: !(E(EX((EF(((p20==1)&&(p34==1))) * !((!((((p70==1)&&(p85==1))&&(p86==1))) * EG((p26==1)))))) U (((p57==1)&&(p12==1))&&(p34==1))))
=> equivalent forward existential formula: [(FwdU(Init,EX((E(TRUE U ((p20==1)&&(p34==1))) * !((!((((p70==1)&&(p85==1))&&(p86==1))) * EG((p26==1))))))) * ((...195
Reverse transition relation is NOT exact ! Due to transitions t98, t99, t105, t108, t111, t114, Intersection with reachable at each step enabled. (destroy...195
(forward)formula 0,0,0.364258,19140,1,0,297,67030,270,176,2367,100044,418
FORMULA CO4-PT-03-CTLFireability-2025-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 76/76 places, 200/200 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 76 transition count 198
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 74 transition count 198
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 26 place count 52 transition count 138
Iterating global reduction 2 with 22 rules applied. Total rules applied 48 place count 52 transition count 138
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 60 place count 52 transition count 126
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 64 place count 48 transition count 114
Iterating global reduction 3 with 4 rules applied. Total rules applied 68 place count 48 transition count 114
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 72 place count 46 transition count 112
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 74 place count 46 transition count 110
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 76 place count 44 transition count 104
Iterating global reduction 4 with 2 rules applied. Total rules applied 78 place count 44 transition count 104
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 80 place count 42 transition count 98
Iterating global reduction 4 with 2 rules applied. Total rules applied 82 place count 42 transition count 98
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 86 place count 42 transition count 94
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 5 with 14 rules applied. Total rules applied 100 place count 42 transition count 80
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 5 with 2 rules applied. Total rules applied 102 place count 41 transition count 79
Applied a total of 102 rules in 9 ms. Remains 41 /76 variables (removed 35) and now considering 79/200 (removed 121) transitions.
[2025-05-30 11:39:35] [INFO ] Flow matrix only has 71 transitions (discarded 8 similar events)
// Phase 1: matrix 71 rows 41 cols
[2025-05-30 11:39:35] [INFO ] Computed 6 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:35] [INFO ] Implicit Places using invariants in 32 ms returned [24]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 33 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 40/76 places, 79/200 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 38 transition count 77
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 38 transition count 77
Applied a total of 4 rules in 2 ms. Remains 38 /40 variables (removed 2) and now considering 77/79 (removed 2) transitions.
[2025-05-30 11:39:35] [INFO ] Flow matrix only has 69 transitions (discarded 8 similar events)
// Phase 1: matrix 69 rows 38 cols
[2025-05-30 11:39:35] [INFO ] Computed 5 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:35] [INFO ] Implicit Places using invariants in 31 ms returned []
[2025-05-30 11:39:35] [INFO ] Flow matrix only has 69 transitions (discarded 8 similar events)
[2025-05-30 11:39:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:35] [INFO ] State equation strengthened by 26 read => feed constraints.
[2025-05-30 11:39:35] [INFO ] Implicit Places using invariants and state equation in 52 ms returned [9, 22]
[2025-05-30 11:39:35] [INFO ] Actually due to overlaps returned [9]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 86 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 37/76 places, 77/200 transitions.
Graph (trivial) has 21 edges and 37 vertex of which 4 / 37 are part of one of the 1 SCC in 4 ms
Free SCC test removed 3 places
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 34 transition count 68
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 33 transition count 68
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 5 place count 31 transition count 63
Iterating global reduction 2 with 2 rules applied. Total rules applied 7 place count 31 transition count 63
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 9 place count 31 transition count 61
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 11 place count 30 transition count 60
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 13 place count 30 transition count 58
Applied a total of 13 rules in 10 ms. Remains 30 /37 variables (removed 7) and now considering 58/77 (removed 19) transitions.
[2025-05-30 11:39:35] [INFO ] Flow matrix only has 52 transitions (discarded 6 similar events)
// Phase 1: matrix 52 rows 30 cols
[2025-05-30 11:39:35] [INFO ] Computed 4 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:35] [INFO ] Implicit Places using invariants in 24 ms returned []
[2025-05-30 11:39:35] [INFO ] Flow matrix only has 52 transitions (discarded 6 similar events)
[2025-05-30 11:39:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:35] [INFO ] State equation strengthened by 23 read => feed constraints.
[2025-05-30 11:39:35] [INFO ] Implicit Places using invariants and state equation in 47 ms returned [14]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 73 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 29/76 places, 58/200 transitions.
Applied a total of 0 rules in 2 ms. Remains 29 /29 variables (removed 0) and now considering 58/58 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 4 iterations and 215 ms. Remains : 29/76 places, 58/200 transitions.
[2025-05-30 11:39:35] [INFO ] Flatten gal took : 2 ms
[2025-05-30 11:39:35] [INFO ] Flatten gal took : 2 ms
[2025-05-30 11:39:35] [INFO ] Input system was already deterministic with 58 transitions.
[2025-05-30 11:39:35] [INFO ] Flatten gal took : 2 ms
[2025-05-30 11:39:35] [INFO ] Flatten gal took : 2 ms
[2025-05-30 11:39:35] [INFO ] Time to serialize gal into /tmp/CTLFireability4434716458416572079.gal : 0 ms
[2025-05-30 11:39:35] [INFO ] Time to serialize properties into /tmp/CTLFireability4108451475903549362.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/CTLFireability4434716458416572079.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4108451475903549362.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,17282,0.00924,4200,2,101,5,704,6,0,167,510,0


Converting to forward existential form...Done !
original formula: EG((((p67==0)||(p70==0))||(p85==0)))
=> equivalent forward existential formula: [FwdG(Init,(((p67==0)||(p70==0))||(p85==0)))] != FALSE
Hit Full ! (commute/partial/dont) 28/0/30
(forward)formula 0,1,0.026878,4840,1,0,10,4928,19,4,1004,4788,9
FORMULA CO4-PT-03-CTLFireability-2025-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 200/200 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 58 transition count 156
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 58 transition count 156
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 46 place count 58 transition count 146
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 49 place count 55 transition count 137
Iterating global reduction 1 with 3 rules applied. Total rules applied 52 place count 55 transition count 137
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 54 place count 53 transition count 131
Iterating global reduction 1 with 2 rules applied. Total rules applied 56 place count 53 transition count 131
Applied a total of 56 rules in 5 ms. Remains 53 /76 variables (removed 23) and now considering 131/200 (removed 69) transitions.
[2025-05-30 11:39:35] [INFO ] Flow matrix only has 105 transitions (discarded 26 similar events)
// Phase 1: matrix 105 rows 53 cols
[2025-05-30 11:39:35] [INFO ] Computed 6 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:35] [INFO ] Implicit Places using invariants in 28 ms returned [35]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 30 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 52/76 places, 131/200 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 50 transition count 129
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 50 transition count 129
Applied a total of 4 rules in 1 ms. Remains 50 /52 variables (removed 2) and now considering 129/131 (removed 2) transitions.
[2025-05-30 11:39:35] [INFO ] Flow matrix only has 103 transitions (discarded 26 similar events)
// Phase 1: matrix 103 rows 50 cols
[2025-05-30 11:39:35] [INFO ] Computed 5 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:35] [INFO ] Implicit Places using invariants in 31 ms returned []
[2025-05-30 11:39:35] [INFO ] Flow matrix only has 103 transitions (discarded 26 similar events)
[2025-05-30 11:39:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:35] [INFO ] State equation strengthened by 32 read => feed constraints.
[2025-05-30 11:39:35] [INFO ] Implicit Places using invariants and state equation in 61 ms returned [14, 33]
[2025-05-30 11:39:35] [INFO ] Actually due to overlaps returned [14]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 96 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 49/76 places, 129/200 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 48 transition count 128
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 48 transition count 128
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 47 transition count 125
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 47 transition count 125
Applied a total of 4 rules in 2 ms. Remains 47 /49 variables (removed 2) and now considering 125/129 (removed 4) transitions.
[2025-05-30 11:39:35] [INFO ] Flow matrix only has 101 transitions (discarded 24 similar events)
// Phase 1: matrix 101 rows 47 cols
[2025-05-30 11:39:35] [INFO ] Computed 4 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:35] [INFO ] Implicit Places using invariants in 29 ms returned []
[2025-05-30 11:39:35] [INFO ] Flow matrix only has 101 transitions (discarded 24 similar events)
[2025-05-30 11:39:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:35] [INFO ] State equation strengthened by 28 read => feed constraints.
[2025-05-30 11:39:35] [INFO ] Implicit Places using invariants and state equation in 56 ms returned [30]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 87 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 3 : 46/76 places, 125/200 transitions.
Applied a total of 0 rules in 1 ms. Remains 46 /46 variables (removed 0) and now considering 125/125 (removed 0) transitions.
Finished structural reductions in LTL mode , in 4 iterations and 222 ms. Remains : 46/76 places, 125/200 transitions.
[2025-05-30 11:39:35] [INFO ] Flatten gal took : 5 ms
[2025-05-30 11:39:35] [INFO ] Flatten gal took : 4 ms
[2025-05-30 11:39:35] [INFO ] Input system was already deterministic with 125 transitions.
[2025-05-30 11:39:35] [INFO ] Flatten gal took : 4 ms
[2025-05-30 11:39:35] [INFO ] Flatten gal took : 4 ms
[2025-05-30 11:39:35] [INFO ] Time to serialize gal into /tmp/CTLFireability16137719210898171710.gal : 1 ms
[2025-05-30 11:39:35] [INFO ] Time to serialize properties into /tmp/CTLFireability3663138525586703340.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/CTLFireability16137719210898171710.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3663138525586703340.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,196562,0.028304,4688,2,181,5,1931,6,0,302,1458,0


Converting to forward existential form...Done !
original formula: E(!(AX(E(E((((p70==1)&&(p85==1))&&(p86==1)) U (p79==1)) U (p29==1)))) U ((EX((EX((((p73==1)&&(p50==1))&&((p70==1)&&(p85==1)))) * !(AG((((...435
=> equivalent forward existential formula: ([((((FwdU(Init,!(!(EX(!(E(E((((p70==1)&&(p85==1))&&(p86==1)) U (p79==1)) U (p29==1))))))) * (EX((EX((((p73==1)&...908
Reverse transition relation is NOT exact ! Due to transitions t103, t104, t110, t114, t118, t121, Intersection with reachable at each step enabled. (destr...197
(forward)formula 0,0,0.599497,27744,1,0,523,126587,306,290,2489,146612,706
FORMULA CO4-PT-03-CTLFireability-2025-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 200/200 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 56 transition count 148
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 56 transition count 148
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 51 place count 56 transition count 137
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 55 place count 52 transition count 125
Iterating global reduction 1 with 4 rules applied. Total rules applied 59 place count 52 transition count 125
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 61 place count 50 transition count 119
Iterating global reduction 1 with 2 rules applied. Total rules applied 63 place count 50 transition count 119
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 64 place count 50 transition count 118
Applied a total of 64 rules in 5 ms. Remains 50 /76 variables (removed 26) and now considering 118/200 (removed 82) transitions.
[2025-05-30 11:39:36] [INFO ] Flow matrix only has 100 transitions (discarded 18 similar events)
// Phase 1: matrix 100 rows 50 cols
[2025-05-30 11:39:36] [INFO ] Computed 6 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:36] [INFO ] Implicit Places using invariants in 43 ms returned [32]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 60 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 49/76 places, 118/200 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 47 transition count 116
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 47 transition count 116
Applied a total of 4 rules in 1 ms. Remains 47 /49 variables (removed 2) and now considering 116/118 (removed 2) transitions.
[2025-05-30 11:39:36] [INFO ] Flow matrix only has 98 transitions (discarded 18 similar events)
// Phase 1: matrix 98 rows 47 cols
[2025-05-30 11:39:36] [INFO ] Computed 5 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:36] [INFO ] Implicit Places using invariants in 31 ms returned []
[2025-05-30 11:39:36] [INFO ] Flow matrix only has 98 transitions (discarded 18 similar events)
[2025-05-30 11:39:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:36] [INFO ] State equation strengthened by 31 read => feed constraints.
[2025-05-30 11:39:36] [INFO ] Implicit Places using invariants and state equation in 63 ms returned [13, 30]
[2025-05-30 11:39:36] [INFO ] Actually due to overlaps returned [13]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 103 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 46/76 places, 116/200 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 45 transition count 115
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 45 transition count 115
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 44 transition count 112
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 44 transition count 112
Applied a total of 4 rules in 2 ms. Remains 44 /46 variables (removed 2) and now considering 112/116 (removed 4) transitions.
[2025-05-30 11:39:36] [INFO ] Flow matrix only has 96 transitions (discarded 16 similar events)
// Phase 1: matrix 96 rows 44 cols
[2025-05-30 11:39:36] [INFO ] Computed 4 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:36] [INFO ] Implicit Places using invariants in 29 ms returned []
[2025-05-30 11:39:36] [INFO ] Flow matrix only has 96 transitions (discarded 16 similar events)
[2025-05-30 11:39:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:36] [INFO ] State equation strengthened by 28 read => feed constraints.
[2025-05-30 11:39:36] [INFO ] Implicit Places using invariants and state equation in 59 ms returned [27]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 97 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 3 : 43/76 places, 112/200 transitions.
Applied a total of 0 rules in 0 ms. Remains 43 /43 variables (removed 0) and now considering 112/112 (removed 0) transitions.
Finished structural reductions in LTL mode , in 4 iterations and 269 ms. Remains : 43/76 places, 112/200 transitions.
[2025-05-30 11:39:36] [INFO ] Flatten gal took : 6 ms
[2025-05-30 11:39:36] [INFO ] Flatten gal took : 5 ms
[2025-05-30 11:39:36] [INFO ] Input system was already deterministic with 112 transitions.
[2025-05-30 11:39:36] [INFO ] Flatten gal took : 3 ms
[2025-05-30 11:39:36] [INFO ] Flatten gal took : 3 ms
[2025-05-30 11:39:36] [INFO ] Time to serialize gal into /tmp/CTLFireability16591193388234152968.gal : 1 ms
[2025-05-30 11:39:36] [INFO ] Time to serialize properties into /tmp/CTLFireability1586302332206117086.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/CTLFireability16591193388234152968.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1586302332206117086.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,155522,0.018318,4524,2,154,5,1801,6,0,277,1362,0


Converting to forward existential form...Done !
original formula: EG(EF(((p29==1) * A((!(((p11==1)&&(p34==1))) * AX((p79==1))) U EX((p39==1))))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U ((p29==1) * !((E(!(EX((p39==1))) U (!((!(((p11==1)&&(p34==1))) * !(EX(!((p79==1)))))) * !(EX...205
Reverse transition relation is NOT exact ! Due to transitions t94, t95, t99, t102, t104, t108, Intersection with reachable at each step enabled. (destroye...194
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,0.478143,23492,1,0,407,93756,261,273,2323,133957,477
FORMULA CO4-PT-03-CTLFireability-2024-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 200/200 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 55 transition count 147
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 55 transition count 147
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 53 place count 55 transition count 136
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 56 place count 52 transition count 127
Iterating global reduction 1 with 3 rules applied. Total rules applied 59 place count 52 transition count 127
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 60 place count 51 transition count 124
Iterating global reduction 1 with 1 rules applied. Total rules applied 61 place count 51 transition count 124
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 62 place count 51 transition count 123
Applied a total of 62 rules in 2 ms. Remains 51 /76 variables (removed 25) and now considering 123/200 (removed 77) transitions.
[2025-05-30 11:39:37] [INFO ] Flow matrix only has 101 transitions (discarded 22 similar events)
// Phase 1: matrix 101 rows 51 cols
[2025-05-30 11:39:37] [INFO ] Computed 6 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:37] [INFO ] Implicit Places using invariants in 34 ms returned [33]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 35 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 50/76 places, 123/200 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 48 transition count 121
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 48 transition count 121
Applied a total of 4 rules in 1 ms. Remains 48 /50 variables (removed 2) and now considering 121/123 (removed 2) transitions.
[2025-05-30 11:39:37] [INFO ] Flow matrix only has 99 transitions (discarded 22 similar events)
// Phase 1: matrix 99 rows 48 cols
[2025-05-30 11:39:37] [INFO ] Computed 5 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:37] [INFO ] Implicit Places using invariants in 47 ms returned []
[2025-05-30 11:39:37] [INFO ] Flow matrix only has 99 transitions (discarded 22 similar events)
[2025-05-30 11:39:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:37] [INFO ] State equation strengthened by 31 read => feed constraints.
[2025-05-30 11:39:37] [INFO ] Implicit Places using invariants and state equation in 71 ms returned [12, 31]
[2025-05-30 11:39:37] [INFO ] Actually due to overlaps returned [12]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 119 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 47/76 places, 121/200 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 46 transition count 120
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 46 transition count 120
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 45 transition count 117
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 45 transition count 117
Applied a total of 4 rules in 1 ms. Remains 45 /47 variables (removed 2) and now considering 117/121 (removed 4) transitions.
[2025-05-30 11:39:37] [INFO ] Flow matrix only has 97 transitions (discarded 20 similar events)
// Phase 1: matrix 97 rows 45 cols
[2025-05-30 11:39:37] [INFO ] Computed 4 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:37] [INFO ] Implicit Places using invariants in 32 ms returned []
[2025-05-30 11:39:37] [INFO ] Flow matrix only has 97 transitions (discarded 20 similar events)
[2025-05-30 11:39:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:37] [INFO ] State equation strengthened by 28 read => feed constraints.
[2025-05-30 11:39:37] [INFO ] Implicit Places using invariants and state equation in 54 ms returned [28]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 86 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 3 : 44/76 places, 117/200 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 117/117 (removed 0) transitions.
Finished structural reductions in LTL mode , in 4 iterations and 246 ms. Remains : 44/76 places, 117/200 transitions.
[2025-05-30 11:39:37] [INFO ] Flatten gal took : 8 ms
[2025-05-30 11:39:37] [INFO ] Flatten gal took : 4 ms
[2025-05-30 11:39:37] [INFO ] Input system was already deterministic with 117 transitions.
[2025-05-30 11:39:37] [INFO ] Flatten gal took : 3 ms
[2025-05-30 11:39:37] [INFO ] Flatten gal took : 4 ms
[2025-05-30 11:39:37] [INFO ] Time to serialize gal into /tmp/CTLFireability10148162548089569899.gal : 1 ms
[2025-05-30 11:39:37] [INFO ] Time to serialize properties into /tmp/CTLFireability5739866342842016821.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/CTLFireability10148162548089569899.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5739866342842016821.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,166322,0.028057,4564,2,187,5,2051,6,0,286,1589,0


Converting to forward existential form...Done !
original formula: EF(!(E(!(((((p44==1)&&(p70==1))&&(p85==1))||(((p67==1)&&(p70==1))&&(p85==1)))) U EX((((p58==1)&&(p70==1))&&(p85==1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(!(((((p44==1)&&(p70==1))&&(p85==1))||(((p67==1)&&(p70==1))&&(p85==1)))) U EX((((p58==1)&...190
Reverse transition relation is NOT exact ! Due to transitions t97, t98, t104, t108, t110, t113, Intersection with reachable at each step enabled. (destroy...195
(forward)formula 0,1,0.140571,10196,1,0,227,32788,254,138,2294,31795,337
FORMULA CO4-PT-03-CTLFireability-2024-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 76/76 places, 200/200 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 76 transition count 199
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 75 transition count 199
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 21 place count 56 transition count 148
Iterating global reduction 2 with 19 rules applied. Total rules applied 40 place count 56 transition count 148
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 51 place count 56 transition count 137
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 54 place count 53 transition count 128
Iterating global reduction 3 with 3 rules applied. Total rules applied 57 place count 53 transition count 128
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 58 place count 52 transition count 125
Iterating global reduction 3 with 1 rules applied. Total rules applied 59 place count 52 transition count 125
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 61 place count 51 transition count 124
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 62 place count 50 transition count 121
Iterating global reduction 3 with 1 rules applied. Total rules applied 63 place count 50 transition count 121
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 64 place count 49 transition count 118
Iterating global reduction 3 with 1 rules applied. Total rules applied 65 place count 49 transition count 118
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 3 with 8 rules applied. Total rules applied 73 place count 49 transition count 110
Applied a total of 73 rules in 16 ms. Remains 49 /76 variables (removed 27) and now considering 110/200 (removed 90) transitions.
[2025-05-30 11:39:37] [INFO ] Flow matrix only has 92 transitions (discarded 18 similar events)
// Phase 1: matrix 92 rows 49 cols
[2025-05-30 11:39:37] [INFO ] Computed 6 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:37] [INFO ] Implicit Places using invariants in 31 ms returned [31]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 32 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 48/76 places, 110/200 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 46 transition count 108
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 46 transition count 108
Applied a total of 4 rules in 2 ms. Remains 46 /48 variables (removed 2) and now considering 108/110 (removed 2) transitions.
[2025-05-30 11:39:37] [INFO ] Flow matrix only has 90 transitions (discarded 18 similar events)
// Phase 1: matrix 90 rows 46 cols
[2025-05-30 11:39:37] [INFO ] Computed 5 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:37] [INFO ] Implicit Places using invariants in 27 ms returned []
[2025-05-30 11:39:37] [INFO ] Flow matrix only has 90 transitions (discarded 18 similar events)
[2025-05-30 11:39:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:37] [INFO ] State equation strengthened by 29 read => feed constraints.
[2025-05-30 11:39:37] [INFO ] Implicit Places using invariants and state equation in 57 ms returned [11, 29]
[2025-05-30 11:39:37] [INFO ] Actually due to overlaps returned [11]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 86 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 45/76 places, 108/200 transitions.
Graph (trivial) has 18 edges and 45 vertex of which 4 / 45 are part of one of the 1 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 3 place count 40 transition count 95
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 40 transition count 95
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 7 place count 40 transition count 93
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 39 transition count 90
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 39 transition count 90
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 10 place count 39 transition count 89
Applied a total of 10 rules in 7 ms. Remains 39 /45 variables (removed 6) and now considering 89/108 (removed 19) transitions.
[2025-05-30 11:39:37] [INFO ] Flow matrix only has 74 transitions (discarded 15 similar events)
// Phase 1: matrix 74 rows 39 cols
[2025-05-30 11:39:37] [INFO ] Computed 4 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:37] [INFO ] Implicit Places using invariants in 25 ms returned []
[2025-05-30 11:39:37] [INFO ] Flow matrix only has 74 transitions (discarded 15 similar events)
[2025-05-30 11:39:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:37] [INFO ] State equation strengthened by 26 read => feed constraints.
[2025-05-30 11:39:37] [INFO ] Implicit Places using invariants and state equation in 47 ms returned [22]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 75 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 38/76 places, 89/200 transitions.
Applied a total of 0 rules in 1 ms. Remains 38 /38 variables (removed 0) and now considering 89/89 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 4 iterations and 219 ms. Remains : 38/76 places, 89/200 transitions.
[2025-05-30 11:39:37] [INFO ] Flatten gal took : 2 ms
[2025-05-30 11:39:37] [INFO ] Flatten gal took : 3 ms
[2025-05-30 11:39:37] [INFO ] Input system was already deterministic with 89 transitions.
[2025-05-30 11:39:37] [INFO ] Flatten gal took : 2 ms
[2025-05-30 11:39:37] [INFO ] Flatten gal took : 2 ms
[2025-05-30 11:39:37] [INFO ] Time to serialize gal into /tmp/CTLFireability7913799837977364470.gal : 0 ms
[2025-05-30 11:39:37] [INFO ] Time to serialize properties into /tmp/CTLFireability17185573887074073122.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/CTLFireability7913799837977364470.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17185573887074073122.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,84242,0.02007,4372,2,161,5,1610,6,0,234,1261,0


Converting to forward existential form...Done !
original formula: A((((p67==1)&&(p70==1))&&(p85==1)) U (AG(E(A((((p50==1)&&(p70==1))&&(p85==1)) U ((p34==1)&&(p86==1))) U (p73==1))) + AF(E(((p14==1)&&(p68...175
=> equivalent forward existential formula: [((Init * !(EG(!((!(E(TRUE U !(E(!((E(!(((p34==1)&&(p86==1))) U (!((((p50==1)&&(p70==1))&&(p85==1))) * !(((p34==...751
Reverse transition relation is NOT exact ! Due to transitions t74, t75, t80, t83, t85, Intersection with reachable at each step enabled. (destroyed/revers...184
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,0.505656,22932,1,0,475,98567,225,303,1988,120149,590
FORMULA CO4-PT-03-CTLFireability-2024-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 200/200 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 56 transition count 150
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 56 transition count 150
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 51 place count 56 transition count 139
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 53 place count 54 transition count 133
Iterating global reduction 1 with 2 rules applied. Total rules applied 55 place count 54 transition count 133
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 56 place count 54 transition count 132
Applied a total of 56 rules in 3 ms. Remains 54 /76 variables (removed 22) and now considering 132/200 (removed 68) transitions.
[2025-05-30 11:39:38] [INFO ] Flow matrix only has 104 transitions (discarded 28 similar events)
// Phase 1: matrix 104 rows 54 cols
[2025-05-30 11:39:38] [INFO ] Computed 6 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:38] [INFO ] Implicit Places using invariants in 35 ms returned [36]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 35 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 53/76 places, 132/200 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 51 transition count 130
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 51 transition count 130
Applied a total of 4 rules in 5 ms. Remains 51 /53 variables (removed 2) and now considering 130/132 (removed 2) transitions.
[2025-05-30 11:39:38] [INFO ] Flow matrix only has 102 transitions (discarded 28 similar events)
// Phase 1: matrix 102 rows 51 cols
[2025-05-30 11:39:38] [INFO ] Computed 5 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:38] [INFO ] Implicit Places using invariants in 45 ms returned []
[2025-05-30 11:39:38] [INFO ] Flow matrix only has 102 transitions (discarded 28 similar events)
[2025-05-30 11:39:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:38] [INFO ] State equation strengthened by 31 read => feed constraints.
[2025-05-30 11:39:38] [INFO ] Implicit Places using invariants and state equation in 67 ms returned [13, 34]
[2025-05-30 11:39:38] [INFO ] Actually due to overlaps returned [13]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 113 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 50/76 places, 130/200 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 49 transition count 129
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 49 transition count 129
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 48 transition count 126
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 48 transition count 126
Applied a total of 4 rules in 0 ms. Remains 48 /50 variables (removed 2) and now considering 126/130 (removed 4) transitions.
[2025-05-30 11:39:38] [INFO ] Flow matrix only has 100 transitions (discarded 26 similar events)
// Phase 1: matrix 100 rows 48 cols
[2025-05-30 11:39:38] [INFO ] Computed 4 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:38] [INFO ] Implicit Places using invariants in 26 ms returned []
[2025-05-30 11:39:38] [INFO ] Flow matrix only has 100 transitions (discarded 26 similar events)
[2025-05-30 11:39:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:39:38] [INFO ] State equation strengthened by 28 read => feed constraints.
[2025-05-30 11:39:38] [INFO ] Implicit Places using invariants and state equation in 61 ms returned [31]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 88 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 3 : 47/76 places, 126/200 transitions.
Applied a total of 0 rules in 1 ms. Remains 47 /47 variables (removed 0) and now considering 126/126 (removed 0) transitions.
Finished structural reductions in LTL mode , in 4 iterations and 245 ms. Remains : 47/76 places, 126/200 transitions.
[2025-05-30 11:39:38] [INFO ] Flatten gal took : 4 ms
[2025-05-30 11:39:38] [INFO ] Flatten gal took : 4 ms
[2025-05-30 11:39:38] [INFO ] Input system was already deterministic with 126 transitions.
[2025-05-30 11:39:38] [INFO ] Flatten gal took : 3 ms
[2025-05-30 11:39:38] [INFO ] Flatten gal took : 3 ms
[2025-05-30 11:39:38] [INFO ] Time to serialize gal into /tmp/CTLFireability1032162718659441437.gal : 0 ms
[2025-05-30 11:39:38] [INFO ] Time to serialize properties into /tmp/CTLFireability12544365073179643054.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/CTLFireability1032162718659441437.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12544365073179643054.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,207362,0.0229,4740,2,189,5,2101,6,0,307,1639,0


Converting to forward existential form...Done !
original formula: (A(!(((p18==1)&&(p34==1))) U (((p58==1)&&(p70==1))&&(p78==1))) * EF(((p26==0) + EX(((p48==1) * AG((p50==1)))))))
=> equivalent forward existential formula: ([(FwdU((Init * !((E(!((((p58==1)&&(p70==1))&&(p78==1))) U (!(!(((p18==1)&&(p34==1)))) * !((((p58==1)&&(p70==1))...477
Reverse transition relation is NOT exact ! Due to transitions t103, t104, t113, t116, t119, t122, Intersection with reachable at each step enabled. (destr...197
(forward)formula 0,0,0.466052,21628,1,0,393,95351,285,221,2511,103709,538
FORMULA CO4-PT-03-CTLFireability-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2025-05-30 11:39:39] [INFO ] Flatten gal took : 4 ms
[2025-05-30 11:39:39] [INFO ] Flatten gal took : 4 ms
Total runtime 13038 ms.

BK_STOP 1748605179187

--------------------
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="CO4-PT-03"
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 CO4-PT-03, 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 r044-tall-174854028400394"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CO4-PT-03.tgz
mv CO4-PT-03 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 ;