Execution Chart

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Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r044-tall-174854028300378.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)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is CO4-PT-01, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r044-tall-174854028300378
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 5.4K 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 5.8K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K 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 2.0K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 141K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K 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 71K 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-01-CTLFireability-2024-12
FORMULA_NAME CO4-PT-01-CTLFireability-2024-13
FORMULA_NAME CO4-PT-01-CTLFireability-2024-14
FORMULA_NAME CO4-PT-01-CTLFireability-2024-15
FORMULA_NAME CO4-PT-01-CTLFireability-2025-00
FORMULA_NAME CO4-PT-01-CTLFireability-2025-01
FORMULA_NAME CO4-PT-01-CTLFireability-2025-02
FORMULA_NAME CO4-PT-01-CTLFireability-2025-03
FORMULA_NAME CO4-PT-01-CTLFireability-2025-04
FORMULA_NAME CO4-PT-01-CTLFireability-2025-05
FORMULA_NAME CO4-PT-01-CTLFireability-2025-06
FORMULA_NAME CO4-PT-01-CTLFireability-2025-07
FORMULA_NAME CO4-PT-01-CTLFireability-2025-08
FORMULA_NAME CO4-PT-01-CTLFireability-2025-09
FORMULA_NAME CO4-PT-01-CTLFireability-2025-10
FORMULA_NAME CO4-PT-01-CTLFireability-2025-11

=== Now, execution of the tool begins

BK_START 1748605044964

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-01
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-05-30 11:37:26] [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 11:37:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 11:37:26] [INFO ] Load time of PNML (sax parser for PT used): 71 ms
[2025-05-30 11:37:26] [INFO ] Transformed 89 places.
[2025-05-30 11:37:26] [INFO ] Transformed 295 transitions.
[2025-05-30 11:37:26] [INFO ] Found NUPN structural information;
[2025-05-30 11:37:26] [INFO ] Parsed PT model containing 89 places and 295 transitions and 1074 arcs in 155 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 11 ms.
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 61 transitions
Reduce redundant transitions removed 61 transitions.
FORMULA CO4-PT-01-CTLFireability-2024-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-01-CTLFireability-2024-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 58 out of 89 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 89/89 places, 234/234 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 75 transition count 203
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 75 transition count 203
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 31 place count 75 transition count 200
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 32 place count 75 transition count 199
Applied a total of 32 rules in 27 ms. Remains 75 /89 variables (removed 14) and now considering 199/234 (removed 35) transitions.
[2025-05-30 11:37:26] [INFO ] Flow matrix only has 139 transitions (discarded 60 similar events)
// Phase 1: matrix 139 rows 75 cols
[2025-05-30 11:37:26] [INFO ] Computed 7 invariants in 13 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:37:26] [INFO ] Implicit Places using invariants in 176 ms returned [2]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 205 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 74/89 places, 199/234 transitions.
Applied a total of 0 rules in 2 ms. Remains 74 /74 variables (removed 0) and now considering 199/199 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 248 ms. Remains : 74/89 places, 199/234 transitions.
Support contains 58 out of 74 places after structural reductions.
[2025-05-30 11:37:26] [INFO ] Flatten gal took : 46 ms
[2025-05-30 11:37:26] [INFO ] Flatten gal took : 16 ms
[2025-05-30 11:37:26] [INFO ] Input system was already deterministic with 199 transitions.
Reduction of identical properties reduced properties to check from 65 to 64
RANDOM walk for 40000 steps (575 resets) in 1157 ms. (34 steps per ms) remains 6/64 properties
BEST_FIRST walk for 40004 steps (8 resets) in 174 ms. (228 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 145 ms. (274 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (78 resets) in 73 ms. (540 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (96 resets) in 113 ms. (350 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40002 steps (8 resets) in 73 ms. (540 steps per ms) remains 5/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 42 ms. (930 steps per ms) remains 5/5 properties
[2025-05-30 11:37:27] [INFO ] Flow matrix only has 139 transitions (discarded 60 similar events)
// Phase 1: matrix 139 rows 74 cols
[2025-05-30 11:37:27] [INFO ] Computed 6 invariants in 2 ms
[2025-05-30 11:37:27] [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) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 7/25 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/25 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 7/32 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/32 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Problem AtomicPropp54 is UNSAT
At refinement iteration 5 (OVERLAPS) 112/144 variables, 32/38 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/144 variables, 28/66 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/144 variables, 0/66 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 58/202 variables, 35/101 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/202 variables, 6/107 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/202 variables, 0/107 constraints. Problems are: Problem set: 1 solved, 4 unsolved
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp36 is UNSAT
At refinement iteration 11 (OVERLAPS) 10/212 variables, 7/114 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/212 variables, 0/114 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 1/213 variables, 1/115 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/213 variables, 0/115 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/213 variables, 0/115 constraints. Problems are: Problem set: 4 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 213/213 variables, and 115 constraints, problems are : Problem set: 4 solved, 1 unsolved in 233 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 74/74 constraints, ReadFeed: 35/35 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 1 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: 4 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 7/14 variables, 2/2 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/14 variables, 0/2 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 8/22 variables, 4/6 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/22 variables, 0/6 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 63/85 variables, 22/28 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 26/54 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/85 variables, 0/54 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 80/165 variables, 24/78 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/165 variables, 6/84 constraints. Problems are: Problem set: 4 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/165 variables, 0/84 constraints. Problems are: Problem set: 4 solved, 1 unsolved
Problem AtomicPropp11 is UNSAT
After SMT solving in domain Int declared 205/213 variables, and 107 constraints, problems are : Problem set: 5 solved, 0 unsolved in 181 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 69/74 constraints, ReadFeed: 32/35 constraints, PredecessorRefiner: 0/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 459ms problems are : Problem set: 5 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 5 atomic propositions for a total of 14 simplifications.
[2025-05-30 11:37:28] [INFO ] Flatten gal took : 16 ms
[2025-05-30 11:37:28] [INFO ] Flatten gal took : 12 ms
[2025-05-30 11:37:28] [INFO ] Input system was already deterministic with 199 transitions.
Computed a total of 6 stabilizing places and 4 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 199/199 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 50 transition count 146
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 50 transition count 146
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 65 place count 50 transition count 129
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 69 place count 46 transition count 117
Iterating global reduction 1 with 4 rules applied. Total rules applied 73 place count 46 transition count 117
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 75 place count 44 transition count 111
Iterating global reduction 1 with 2 rules applied. Total rules applied 77 place count 44 transition count 111
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 78 place count 44 transition count 110
Applied a total of 78 rules in 8 ms. Remains 44 /74 variables (removed 30) and now considering 110/199 (removed 89) transitions.
[2025-05-30 11:37:28] [INFO ] Flow matrix only has 90 transitions (discarded 20 similar events)
// Phase 1: matrix 90 rows 44 cols
[2025-05-30 11:37:28] [INFO ] Computed 6 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:37:28] [INFO ] Implicit Places using invariants in 178 ms returned [32]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 180 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 43/74 places, 110/199 transitions.
Applied a total of 0 rules in 1 ms. Remains 43 /43 variables (removed 0) and now considering 110/110 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 189 ms. Remains : 43/74 places, 110/199 transitions.
[2025-05-30 11:37:28] [INFO ] Flatten gal took : 5 ms
[2025-05-30 11:37:28] [INFO ] Flatten gal took : 6 ms
[2025-05-30 11:37:28] [INFO ] Input system was already deterministic with 110 transitions.
[2025-05-30 11:37:28] [INFO ] Flatten gal took : 6 ms
[2025-05-30 11:37:28] [INFO ] Flatten gal took : 5 ms
[2025-05-30 11:37:28] [INFO ] Time to serialize gal into /tmp/CTLFireability11363747333101332420.gal : 3 ms
[2025-05-30 11:37:28] [INFO ] Time to serialize properties into /tmp/CTLFireability9572906061517878336.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/CTLFireability11363747333101332420.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9572906061517878336.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,60482,0.030886,4484,2,181,5,2108,6,0,275,1948,0


Converting to forward existential form...Done !
original formula: EX(((EF(((p0==1) * AF((p66==1)))) * (p26==0)) * (((EF(((p24==0)||(p33==0))) + AG((p71==0))) + ((p10==1)&&(p67==1))) * (((p61==0)||(p69==0...171
=> equivalent forward existential formula: (([(FwdU(((EY(Init) * (E(TRUE U ((p0==1) * !(EG(!((p66==1)))))) * (p26==0))) * (((p61==0)||(p69==0))||(p75==0)))...485
Reverse transition relation is NOT exact ! Due to transitions t90, t91, t97, t100, t103, t106, Intersection with reachable at each step enabled. (destroye...194
(forward)formula 0,0,0.20652,12548,1,0,277,43901,254,146,2265,47950,377
FORMULA CO4-PT-01-CTLFireability-2025-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 74/74 places, 199/199 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 74 transition count 195
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 70 transition count 195
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 32 place count 46 transition count 134
Iterating global reduction 2 with 24 rules applied. Total rules applied 56 place count 46 transition count 134
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 2 with 17 rules applied. Total rules applied 73 place count 46 transition count 117
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 78 place count 41 transition count 102
Iterating global reduction 3 with 5 rules applied. Total rules applied 83 place count 41 transition count 102
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 85 place count 41 transition count 100
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 4 with 4 rules applied. Total rules applied 89 place count 39 transition count 98
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 91 place count 39 transition count 96
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 92 place count 38 transition count 93
Iterating global reduction 5 with 1 rules applied. Total rules applied 93 place count 38 transition count 93
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 94 place count 37 transition count 90
Iterating global reduction 5 with 1 rules applied. Total rules applied 95 place count 37 transition count 90
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 97 place count 37 transition count 88
Drop transitions (Redundant composition of simpler transitions.) removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 6 with 13 rules applied. Total rules applied 110 place count 37 transition count 75
Applied a total of 110 rules in 43 ms. Remains 37 /74 variables (removed 37) and now considering 75/199 (removed 124) transitions.
[2025-05-30 11:37:28] [INFO ] Flow matrix only has 65 transitions (discarded 10 similar events)
// Phase 1: matrix 65 rows 37 cols
[2025-05-30 11:37:28] [INFO ] Computed 6 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:37:28] [INFO ] Implicit Places using invariants in 33 ms returned [25]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 35 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 36/74 places, 75/199 transitions.
Applied a total of 0 rules in 2 ms. Remains 36 /36 variables (removed 0) and now considering 75/75 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 80 ms. Remains : 36/74 places, 75/199 transitions.
[2025-05-30 11:37:28] [INFO ] Flatten gal took : 4 ms
[2025-05-30 11:37:28] [INFO ] Flatten gal took : 4 ms
[2025-05-30 11:37:28] [INFO ] Input system was already deterministic with 75 transitions.
[2025-05-30 11:37:28] [INFO ] Flatten gal took : 4 ms
[2025-05-30 11:37:28] [INFO ] Flatten gal took : 4 ms
[2025-05-30 11:37:28] [INFO ] Time to serialize gal into /tmp/CTLFireability12328914855547588341.gal : 1 ms
[2025-05-30 11:37:28] [INFO ] Time to serialize properties into /tmp/CTLFireability3279524772743702864.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/CTLFireability12328914855547588341.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3279524772743702864.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,31682,0.013105,4320,2,140,5,1319,6,0,213,1131,0


Converting to forward existential form...Done !
original formula: AF((((AG((((p69==0)||(p81==0))||(p82==0))) * (p61==1)) * ((p69==1)&&(p81==1))) * ((p39==0)&&(((p69==0)||(p81==0))||(p82==0)))))
=> equivalent forward existential formula: [FwdG(Init,!((((!(E(TRUE U !((((p69==0)||(p81==0))||(p82==0))))) * (p61==1)) * ((p69==1)&&(p81==1))) * ((p39==0)...202
Reverse transition relation is NOT exact ! Due to transitions t55, t56, t60, t63, t65, Intersection with reachable at each step enabled. (destroyed/revers...184
(forward)formula 0,0,0.12802,10080,1,0,172,26681,180,108,1717,42361,203
FORMULA CO4-PT-01-CTLFireability-2025-01 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 : 74/74 places, 199/199 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 56 transition count 158
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 56 transition count 158
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 50 place count 56 transition count 144
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 51 place count 55 transition count 141
Iterating global reduction 1 with 1 rules applied. Total rules applied 52 place count 55 transition count 141
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 53 place count 54 transition count 138
Iterating global reduction 1 with 1 rules applied. Total rules applied 54 place count 54 transition count 138
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 137
Applied a total of 55 rules in 5 ms. Remains 54 /74 variables (removed 20) and now considering 137/199 (removed 62) transitions.
[2025-05-30 11:37:28] [INFO ] Flow matrix only has 103 transitions (discarded 34 similar events)
// Phase 1: matrix 103 rows 54 cols
[2025-05-30 11:37:28] [INFO ] Computed 6 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:37:28] [INFO ] Implicit Places using invariants in 31 ms returned []
[2025-05-30 11:37:28] [INFO ] Flow matrix only has 103 transitions (discarded 34 similar events)
[2025-05-30 11:37:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:37:28] [INFO ] State equation strengthened by 32 read => feed constraints.
[2025-05-30 11:37:29] [INFO ] Implicit Places using invariants and state equation in 75 ms returned [16]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 111 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 53/74 places, 137/199 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 52 transition count 136
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 52 transition count 136
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 51 transition count 133
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 51 transition count 133
Applied a total of 4 rules in 2 ms. Remains 51 /53 variables (removed 2) and now considering 133/137 (removed 4) transitions.
[2025-05-30 11:37:29] [INFO ] Flow matrix only has 101 transitions (discarded 32 similar events)
// Phase 1: matrix 101 rows 51 cols
[2025-05-30 11:37:29] [INFO ] Computed 5 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:37:29] [INFO ] Implicit Places using invariants in 50 ms returned []
[2025-05-30 11:37:29] [INFO ] Flow matrix only has 101 transitions (discarded 32 similar events)
[2025-05-30 11:37:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:37:29] [INFO ] State equation strengthened by 29 read => feed constraints.
[2025-05-30 11:37:29] [INFO ] Implicit Places using invariants and state equation in 134 ms returned []
Implicit Place search using SMT with State Equation took 187 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 51/74 places, 133/199 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 305 ms. Remains : 51/74 places, 133/199 transitions.
[2025-05-30 11:37:29] [INFO ] Flatten gal took : 11 ms
[2025-05-30 11:37:29] [INFO ] Flatten gal took : 6 ms
[2025-05-30 11:37:29] [INFO ] Input system was already deterministic with 133 transitions.
[2025-05-30 11:37:29] [INFO ] Flatten gal took : 6 ms
[2025-05-30 11:37:29] [INFO ] Flatten gal took : 6 ms
[2025-05-30 11:37:29] [INFO ] Time to serialize gal into /tmp/CTLFireability4179743341155878535.gal : 2 ms
[2025-05-30 11:37:29] [INFO ] Time to serialize properties into /tmp/CTLFireability16709094668570107902.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/CTLFireability4179743341155878535.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16709094668570107902.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,116642,0.024708,4720,2,224,5,2702,6,0,330,2224,0


Converting to forward existential form...Done !
original formula: E(E(!(((AF(((p57==1)||(p35==1))) * (p18==1)) * (p33==1))) U (!(((EG(((p26==1)&&(p67==1))) + (((p66==1)&&(p26==1))&&(p67==1))) + !((((p41=...512
=> equivalent forward existential formula: ([FwdG((((FwdU(Init,E(!(((!(EG(!(((p57==1)||(p35==1))))) * (p18==1)) * (p33==1))) U (!(((EG(((p26==1)&&(p67==1))...1300
Reverse transition relation is NOT exact ! Due to transitions t107, t108, t116, t121, t125, t128, Intersection with reachable at each step enabled. (destr...197
Hit Full ! (commute/partial/dont) 111/0/22
(forward)formula 0,1,1.13949,47984,1,0,767,222495,344,454,2818,289627,974
FORMULA CO4-PT-01-CTLFireability-2025-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 199/199 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 52 transition count 149
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 52 transition count 149
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 58 place count 52 transition count 135
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 62 place count 48 transition count 123
Iterating global reduction 1 with 4 rules applied. Total rules applied 66 place count 48 transition count 123
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 68 place count 46 transition count 117
Iterating global reduction 1 with 2 rules applied. Total rules applied 70 place count 46 transition count 117
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 71 place count 46 transition count 116
Applied a total of 71 rules in 4 ms. Remains 46 /74 variables (removed 28) and now considering 116/199 (removed 83) transitions.
[2025-05-30 11:37:30] [INFO ] Flow matrix only has 96 transitions (discarded 20 similar events)
// Phase 1: matrix 96 rows 46 cols
[2025-05-30 11:37:30] [INFO ] Computed 6 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:37:30] [INFO ] Implicit Places using invariants in 27 ms returned [33]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 28 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 45/74 places, 116/199 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 116/116 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 33 ms. Remains : 45/74 places, 116/199 transitions.
[2025-05-30 11:37:30] [INFO ] Flatten gal took : 5 ms
[2025-05-30 11:37:30] [INFO ] Flatten gal took : 5 ms
[2025-05-30 11:37:30] [INFO ] Input system was already deterministic with 116 transitions.
[2025-05-30 11:37:30] [INFO ] Flatten gal took : 4 ms
[2025-05-30 11:37:30] [INFO ] Flatten gal took : 5 ms
[2025-05-30 11:37:30] [INFO ] Time to serialize gal into /tmp/CTLFireability12780085992190774367.gal : 1 ms
[2025-05-30 11:37:30] [INFO ] Time to serialize properties into /tmp/CTLFireability16234841957108072179.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/CTLFireability12780085992190774367.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16234841957108072179.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,84482,0.021943,4628,2,187,5,2235,6,0,289,1962,0


Converting to forward existential form...Done !
original formula: (AF((p84==1)) + EG(EF((AF(AX((p38==1))) + E(((((p37==1)&&(p69==1))&&(p81==1))||((p19==1)&&(p67==1))) U EF((((p58==1)&&(p69==1))&&(p75==1)...162
=> equivalent forward existential formula: [FwdG((Init * !(EG(E(TRUE U (!(EG(!(!(EX(!((p38==1))))))) + E(((((p37==1)&&(p69==1))&&(p81==1))||((p19==1)&&(p67...234
Reverse transition relation is NOT exact ! Due to transitions t96, t97, t103, t107, t109, t112, Intersection with reachable at each step enabled. (destroy...195
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,0.264934,15124,1,0,304,55658,277,211,2448,68214,434
FORMULA CO4-PT-01-CTLFireability-2025-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 199/199 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 52 transition count 149
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 52 transition count 149
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 58 place count 52 transition count 135
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 61 place count 49 transition count 126
Iterating global reduction 1 with 3 rules applied. Total rules applied 64 place count 49 transition count 126
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 65 place count 48 transition count 123
Iterating global reduction 1 with 1 rules applied. Total rules applied 66 place count 48 transition count 123
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 67 place count 48 transition count 122
Applied a total of 67 rules in 7 ms. Remains 48 /74 variables (removed 26) and now considering 122/199 (removed 77) transitions.
[2025-05-30 11:37:30] [INFO ] Flow matrix only has 98 transitions (discarded 24 similar events)
// Phase 1: matrix 98 rows 48 cols
[2025-05-30 11:37:30] [INFO ] Computed 6 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:37:30] [INFO ] Implicit Places using invariants in 40 ms returned [35]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 41 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 47/74 places, 122/199 transitions.
Applied a total of 0 rules in 1 ms. Remains 47 /47 variables (removed 0) and now considering 122/122 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 49 ms. Remains : 47/74 places, 122/199 transitions.
[2025-05-30 11:37:30] [INFO ] Flatten gal took : 6 ms
[2025-05-30 11:37:30] [INFO ] Flatten gal took : 5 ms
[2025-05-30 11:37:30] [INFO ] Input system was already deterministic with 122 transitions.
[2025-05-30 11:37:30] [INFO ] Flatten gal took : 5 ms
[2025-05-30 11:37:30] [INFO ] Flatten gal took : 8 ms
[2025-05-30 11:37:30] [INFO ] Time to serialize gal into /tmp/CTLFireability15498661204502542183.gal : 1 ms
[2025-05-30 11:37:30] [INFO ] Time to serialize properties into /tmp/CTLFireability15755056946933665288.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/CTLFireability15498661204502542183.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15755056946933665288.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,100802,0.021765,4688,2,193,5,2225,6,0,303,1859,0


Converting to forward existential form...Done !
original formula: AX((AG(((p8==0) + (A((((p55==1)&&(p69==1))&&(p75==1)) U (p26==1)) * (p71==1)))) * ((((p29!=1)||(p76!=1)) + (E((p84==1) U (p39==1)) + EF((...200
=> equivalent forward existential formula: ((([(FwdU((FwdU(EY(Init),TRUE) * !((p8==0))),!((p26==1))) * (!((((p55==1)&&(p69==1))&&(p75==1))) * !((p26==1))))...434
Reverse transition relation is NOT exact ! Due to transitions t100, t101, t107, t111, t115, t118, Intersection with reachable at each step enabled. (destr...197
(forward)formula 0,0,0.169461,11216,1,0,255,36457,284,141,2560,37538,364
FORMULA CO4-PT-01-CTLFireability-2025-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 199/199 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 51 transition count 147
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 51 transition count 147
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 62 place count 51 transition count 131
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 66 place count 47 transition count 119
Iterating global reduction 1 with 4 rules applied. Total rules applied 70 place count 47 transition count 119
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 73 place count 44 transition count 110
Iterating global reduction 1 with 3 rules applied. Total rules applied 76 place count 44 transition count 110
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 77 place count 44 transition count 109
Applied a total of 77 rules in 5 ms. Remains 44 /74 variables (removed 30) and now considering 109/199 (removed 90) transitions.
[2025-05-30 11:37:31] [INFO ] Flow matrix only has 91 transitions (discarded 18 similar events)
// Phase 1: matrix 91 rows 44 cols
[2025-05-30 11:37:31] [INFO ] Computed 6 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:37:31] [INFO ] Implicit Places using invariants in 52 ms returned []
[2025-05-30 11:37:31] [INFO ] Flow matrix only has 91 transitions (discarded 18 similar events)
[2025-05-30 11:37:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:37:31] [INFO ] State equation strengthened by 32 read => feed constraints.
[2025-05-30 11:37:31] [INFO ] Implicit Places using invariants and state equation in 70 ms returned [12]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 125 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 43/74 places, 109/199 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 42 transition count 108
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 42 transition count 108
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 41 transition count 105
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 41 transition count 105
Applied a total of 4 rules in 3 ms. Remains 41 /43 variables (removed 2) and now considering 105/109 (removed 4) transitions.
[2025-05-30 11:37:31] [INFO ] Flow matrix only has 89 transitions (discarded 16 similar events)
// Phase 1: matrix 89 rows 41 cols
[2025-05-30 11:37:31] [INFO ] Computed 5 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:37:31] [INFO ] Implicit Places using invariants in 37 ms returned []
[2025-05-30 11:37:31] [INFO ] Flow matrix only has 89 transitions (discarded 16 similar events)
[2025-05-30 11:37:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:37:31] [INFO ] State equation strengthened by 29 read => feed constraints.
[2025-05-30 11:37:31] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 111 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 41/74 places, 105/199 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 245 ms. Remains : 41/74 places, 105/199 transitions.
[2025-05-30 11:37:31] [INFO ] Flatten gal took : 4 ms
[2025-05-30 11:37:31] [INFO ] Flatten gal took : 4 ms
[2025-05-30 11:37:31] [INFO ] Input system was already deterministic with 105 transitions.
[2025-05-30 11:37:31] [INFO ] Flatten gal took : 5 ms
[2025-05-30 11:37:31] [INFO ] Flatten gal took : 4 ms
[2025-05-30 11:37:31] [INFO ] Time to serialize gal into /tmp/CTLFireability16790399342334072069.gal : 1 ms
[2025-05-30 11:37:31] [INFO ] Time to serialize properties into /tmp/CTLFireability1977557844730052450.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/CTLFireability16790399342334072069.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1977557844730052450.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,57026,0.0275,4380,2,172,5,1913,6,0,262,1669,0


Converting to forward existential form...Done !
original formula: E(AX((((p68==1)&&(p70==1))&&(p79==1))) U !((EG((p39==1)) + EF((((AF((p29==1)) * (p4==1)) * ((p33==1)&&(p76==1))) * ((p71==1)&&(p49==1))))...158
=> equivalent forward existential formula: [((FwdU(Init,!(EX(!((((p68==1)&&(p70==1))&&(p79==1)))))) * !(E(TRUE U (((!(EG(!((p29==1)))) * (p4==1)) * ((p33==...225
Reverse transition relation is NOT exact ! Due to transitions t87, t88, t93, t96, t98, t101, Intersection with reachable at each step enabled. (destroyed/...191
(forward)formula 0,1,0.254043,15260,1,0,325,61953,249,176,2163,71924,438
FORMULA CO4-PT-01-CTLFireability-2025-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 199/199 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 51 transition count 149
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 51 transition count 149
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 62 place count 51 transition count 133
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 66 place count 47 transition count 121
Iterating global reduction 1 with 4 rules applied. Total rules applied 70 place count 47 transition count 121
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 73 place count 44 transition count 112
Iterating global reduction 1 with 3 rules applied. Total rules applied 76 place count 44 transition count 112
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 77 place count 44 transition count 111
Applied a total of 77 rules in 5 ms. Remains 44 /74 variables (removed 30) and now considering 111/199 (removed 88) transitions.
[2025-05-30 11:37:31] [INFO ] Flow matrix only has 91 transitions (discarded 20 similar events)
// Phase 1: matrix 91 rows 44 cols
[2025-05-30 11:37:31] [INFO ] Computed 6 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:37:31] [INFO ] Implicit Places using invariants in 31 ms returned [32]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 31 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 43/74 places, 111/199 transitions.
Applied a total of 0 rules in 0 ms. Remains 43 /43 variables (removed 0) and now considering 111/111 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 37 ms. Remains : 43/74 places, 111/199 transitions.
[2025-05-30 11:37:31] [INFO ] Flatten gal took : 13 ms
[2025-05-30 11:37:31] [INFO ] Flatten gal took : 5 ms
[2025-05-30 11:37:31] [INFO ] Input system was already deterministic with 111 transitions.
[2025-05-30 11:37:31] [INFO ] Flatten gal took : 4 ms
[2025-05-30 11:37:31] [INFO ] Flatten gal took : 4 ms
[2025-05-30 11:37:31] [INFO ] Time to serialize gal into /tmp/CTLFireability18093680271109822360.gal : 0 ms
[2025-05-30 11:37:31] [INFO ] Time to serialize properties into /tmp/CTLFireability17495821806848875656.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/CTLFireability18093680271109822360.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17495821806848875656.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,60482,0.020644,4532,2,182,5,2006,6,0,276,1806,0


Converting to forward existential form...Done !
original formula: EF((AF(AX((((((p43==1)&&(p69==1))&&(p75==1))||(p71==1))||(((p66==1)&&(p69==1))&&(p81==1))))) * (p11==1)))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * (p11==1)) * !(EG(!(!(EX(!((((((p43==1)&&(p69==1))&&(p75==1))||(p71==1))||(((p66==1)&&(p69==...187
Reverse transition relation is NOT exact ! Due to transitions t91, t92, t97, t101, t103, t107, 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 0,1,0.115549,8244,1,0,179,20864,247,104,2287,20730,263
FORMULA CO4-PT-01-CTLFireability-2025-06 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 : 74/74 places, 199/199 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 49 transition count 143
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 49 transition count 143
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 68 place count 49 transition count 125
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 72 place count 45 transition count 113
Iterating global reduction 1 with 4 rules applied. Total rules applied 76 place count 45 transition count 113
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 79 place count 42 transition count 104
Iterating global reduction 1 with 3 rules applied. Total rules applied 82 place count 42 transition count 104
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 83 place count 42 transition count 103
Applied a total of 83 rules in 3 ms. Remains 42 /74 variables (removed 32) and now considering 103/199 (removed 96) transitions.
[2025-05-30 11:37:31] [INFO ] Flow matrix only has 87 transitions (discarded 16 similar events)
// Phase 1: matrix 87 rows 42 cols
[2025-05-30 11:37:31] [INFO ] Computed 6 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:37:31] [INFO ] Implicit Places using invariants in 29 ms returned [30]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 31 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 41/74 places, 103/199 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 103/103 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 35 ms. Remains : 41/74 places, 103/199 transitions.
[2025-05-30 11:37:31] [INFO ] Flatten gal took : 4 ms
[2025-05-30 11:37:31] [INFO ] Flatten gal took : 4 ms
[2025-05-30 11:37:31] [INFO ] Input system was already deterministic with 103 transitions.
[2025-05-30 11:37:31] [INFO ] Flatten gal took : 3 ms
[2025-05-30 11:37:31] [INFO ] Flatten gal took : 3 ms
[2025-05-30 11:37:31] [INFO ] Time to serialize gal into /tmp/CTLFireability16827205744233167699.gal : 1 ms
[2025-05-30 11:37:31] [INFO ] Time to serialize properties into /tmp/CTLFireability13310093112143203139.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/CTLFireability16827205744233167699.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13310093112143203139.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,51482,0.018723,4584,2,175,5,1853,6,0,260,1680,0


Converting to forward existential form...Done !
original formula: EX((p4==1))
=> equivalent forward existential formula: [(EY(Init) * (p4==1))] != FALSE
(forward)formula 0,0,0.020394,4712,1,0,8,1853,8,1,397,1680,2
FORMULA CO4-PT-01-CTLFireability-2025-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 199/199 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 52 transition count 150
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 52 transition count 150
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 60 place count 52 transition count 134
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 63 place count 49 transition count 125
Iterating global reduction 1 with 3 rules applied. Total rules applied 66 place count 49 transition count 125
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 68 place count 47 transition count 119
Iterating global reduction 1 with 2 rules applied. Total rules applied 70 place count 47 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 71 place count 47 transition count 118
Applied a total of 71 rules in 6 ms. Remains 47 /74 variables (removed 27) and now considering 118/199 (removed 81) transitions.
[2025-05-30 11:37:31] [INFO ] Flow matrix only has 94 transitions (discarded 24 similar events)
// Phase 1: matrix 94 rows 47 cols
[2025-05-30 11:37:31] [INFO ] Computed 6 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:37:31] [INFO ] Implicit Places using invariants in 28 ms returned [35]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 29 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 46/74 places, 118/199 transitions.
Applied a total of 0 rules in 1 ms. Remains 46 /46 variables (removed 0) and now considering 118/118 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 36 ms. Remains : 46/74 places, 118/199 transitions.
[2025-05-30 11:37:31] [INFO ] Flatten gal took : 4 ms
[2025-05-30 11:37:31] [INFO ] Flatten gal took : 3 ms
[2025-05-30 11:37:31] [INFO ] Input system was already deterministic with 118 transitions.
[2025-05-30 11:37:31] [INFO ] Flatten gal took : 4 ms
[2025-05-30 11:37:31] [INFO ] Flatten gal took : 4 ms
[2025-05-30 11:37:31] [INFO ] Time to serialize gal into /tmp/CTLFireability6460641925592938230.gal : 0 ms
[2025-05-30 11:37:31] [INFO ] Time to serialize properties into /tmp/CTLFireability13787494805206818166.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/CTLFireability6460641925592938230.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13787494805206818166.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,75602,0.032022,4572,2,188,5,2145,6,0,295,1872,0


Converting to forward existential form...Done !
original formula: AG((((AG((p38==0)) + (p11==0)) + (p33==0)) * (AX((AF((((p59==1)&&(p69==1))&&(p81==1))) * EG(((p9==1)&&(p67==1))))) + ((EF(AG((p29==1))) *...240
=> equivalent forward existential formula: ([(FwdU(((FwdU(Init,TRUE) * !((p33==0))) * !((p11==0))),TRUE) * !((p38==0)))] = FALSE * ([FwdG(EY((FwdU(Init,TRU...524
Reverse transition relation is NOT exact ! Due to transitions t96, t97, t102, t106, t110, t114, Intersection with reachable at each step enabled. (destroy...195
(forward)formula 0,0,0.108683,8028,1,0,194,19351,266,105,2427,16400,289
FORMULA CO4-PT-01-CTLFireability-2025-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 199/199 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 50 transition count 146
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 50 transition count 146
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 66 place count 50 transition count 128
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 68 place count 48 transition count 122
Iterating global reduction 1 with 2 rules applied. Total rules applied 70 place count 48 transition count 122
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 72 place count 46 transition count 116
Iterating global reduction 1 with 2 rules applied. Total rules applied 74 place count 46 transition count 116
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 75 place count 46 transition count 115
Applied a total of 75 rules in 6 ms. Remains 46 /74 variables (removed 28) and now considering 115/199 (removed 84) transitions.
[2025-05-30 11:37:32] [INFO ] Flow matrix only has 91 transitions (discarded 24 similar events)
// Phase 1: matrix 91 rows 46 cols
[2025-05-30 11:37:32] [INFO ] Computed 6 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:37:32] [INFO ] Implicit Places using invariants in 37 ms returned [34]
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 : 45/74 places, 115/199 transitions.
Applied a total of 0 rules in 1 ms. Remains 45 /45 variables (removed 0) and now considering 115/115 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 46 ms. Remains : 45/74 places, 115/199 transitions.
[2025-05-30 11:37:32] [INFO ] Flatten gal took : 3 ms
[2025-05-30 11:37:32] [INFO ] Flatten gal took : 3 ms
[2025-05-30 11:37:32] [INFO ] Input system was already deterministic with 115 transitions.
[2025-05-30 11:37:32] [INFO ] Flatten gal took : 4 ms
[2025-05-30 11:37:32] [INFO ] Flatten gal took : 3 ms
[2025-05-30 11:37:32] [INFO ] Time to serialize gal into /tmp/CTLFireability14793346125244536308.gal : 0 ms
[2025-05-30 11:37:32] [INFO ] Time to serialize properties into /tmp/CTLFireability18226567580181922268.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/CTLFireability14793346125244536308.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18226567580181922268.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,70202,0.028389,4568,2,195,5,2176,6,0,288,1970,0


Converting to forward existential form...Done !
original formula: EF((A(((AX(E((p39==1) U (p14==1))) * (p26==1)) * (p67==1)) U (((EX((p39==1)) * !(E((p26==1) U (p54==1)))) + EG(((p27==1)&&(p28==1)))) + (...193
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !((E(!((((EX((p39==1)) * !(E((p26==1) U (p54==1)))) + EG(((p27==1)&&(p28==1)))) + (p76!=1))...454
Reverse transition relation is NOT exact ! Due to transitions t93, t94, t101, t104, t108, t111, Intersection with reachable at each step enabled. (destroy...195
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,0.279147,16244,1,0,353,68232,271,208,2331,75807,461
FORMULA CO4-PT-01-CTLFireability-2025-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 199/199 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 50 transition count 146
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 50 transition count 146
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 65 place count 50 transition count 129
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 69 place count 46 transition count 117
Iterating global reduction 1 with 4 rules applied. Total rules applied 73 place count 46 transition count 117
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 76 place count 43 transition count 108
Iterating global reduction 1 with 3 rules applied. Total rules applied 79 place count 43 transition count 108
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 80 place count 43 transition count 107
Applied a total of 80 rules in 8 ms. Remains 43 /74 variables (removed 31) and now considering 107/199 (removed 92) transitions.
[2025-05-30 11:37:32] [INFO ] Flow matrix only has 89 transitions (discarded 18 similar events)
// Phase 1: matrix 89 rows 43 cols
[2025-05-30 11:37:32] [INFO ] Computed 6 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:37:32] [INFO ] Implicit Places using invariants in 34 ms returned [31]
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 : 42/74 places, 107/199 transitions.
Applied a total of 0 rules in 1 ms. Remains 42 /42 variables (removed 0) and now considering 107/107 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 45 ms. Remains : 42/74 places, 107/199 transitions.
[2025-05-30 11:37:32] [INFO ] Flatten gal took : 4 ms
[2025-05-30 11:37:32] [INFO ] Flatten gal took : 3 ms
[2025-05-30 11:37:32] [INFO ] Input system was already deterministic with 107 transitions.
[2025-05-30 11:37:32] [INFO ] Flatten gal took : 3 ms
[2025-05-30 11:37:32] [INFO ] Flatten gal took : 3 ms
[2025-05-30 11:37:32] [INFO ] Time to serialize gal into /tmp/CTLFireability1374898167348494578.gal : 1 ms
[2025-05-30 11:37:32] [INFO ] Time to serialize properties into /tmp/CTLFireability17613225189784986359.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/CTLFireability1374898167348494578.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17613225189784986359.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,55442,0.019932,4512,2,178,5,1936,6,0,268,1742,0


Converting to forward existential form...Done !
original formula: EX(EF(EX((AF((p43==1)) + (p71==1)))))
=> equivalent forward existential formula: ([(EY(FwdU(EY(Init),TRUE)) * !(EG(!((p43==1)))))] != FALSE + [(EY(FwdU(EY(Init),TRUE)) * (p71==1))] != FALSE)
Reverse transition relation is NOT exact ! Due to transitions t88, t89, t94, t98, t100, t103, Intersection with reachable at each step enabled. (destroyed...193
(forward)formula 0,1,0.206722,12704,1,0,285,44268,237,154,2220,53919,385
FORMULA CO4-PT-01-CTLFireability-2025-10 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 : 74/74 places, 199/199 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 50 transition count 144
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 50 transition count 144
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 66 place count 50 transition count 126
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 69 place count 47 transition count 117
Iterating global reduction 1 with 3 rules applied. Total rules applied 72 place count 47 transition count 117
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 74 place count 45 transition count 111
Iterating global reduction 1 with 2 rules applied. Total rules applied 76 place count 45 transition count 111
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 77 place count 45 transition count 110
Applied a total of 77 rules in 12 ms. Remains 45 /74 variables (removed 29) and now considering 110/199 (removed 89) transitions.
[2025-05-30 11:37:32] [INFO ] Flow matrix only has 90 transitions (discarded 20 similar events)
// Phase 1: matrix 90 rows 45 cols
[2025-05-30 11:37:32] [INFO ] Computed 6 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:37:32] [INFO ] Implicit Places using invariants in 45 ms returned [33]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 46 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 44/74 places, 110/199 transitions.
Applied a total of 0 rules in 0 ms. Remains 44 /44 variables (removed 0) and now considering 110/110 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 58 ms. Remains : 44/74 places, 110/199 transitions.
[2025-05-30 11:37:32] [INFO ] Flatten gal took : 5 ms
[2025-05-30 11:37:32] [INFO ] Flatten gal took : 3 ms
[2025-05-30 11:37:32] [INFO ] Input system was already deterministic with 110 transitions.
[2025-05-30 11:37:32] [INFO ] Flatten gal took : 3 ms
[2025-05-30 11:37:32] [INFO ] Flatten gal took : 3 ms
[2025-05-30 11:37:32] [INFO ] Time to serialize gal into /tmp/CTLFireability12747776672590876715.gal : 1 ms
[2025-05-30 11:37:32] [INFO ] Time to serialize properties into /tmp/CTLFireability16770099020485587658.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/CTLFireability12747776672590876715.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16770099020485587658.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,63362,0.020327,4536,2,193,5,2160,6,0,279,1950,0


Converting to forward existential form...Done !
original formula: EX(EF((p53==0)))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * (p53==0))] != FALSE
(forward)formula 0,1,0.028542,4792,1,0,9,2236,9,1,610,1950,4
FORMULA CO4-PT-01-CTLFireability-2025-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 74/74 places, 199/199 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 74 transition count 198
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 73 transition count 198
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 21 place count 54 transition count 152
Iterating global reduction 2 with 19 rules applied. Total rules applied 40 place count 54 transition count 152
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 53 place count 54 transition count 139
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 55 place count 53 transition count 138
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 56 place count 52 transition count 135
Iterating global reduction 3 with 1 rules applied. Total rules applied 57 place count 52 transition count 135
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 65 place count 52 transition count 127
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 67 place count 51 transition count 126
Applied a total of 67 rules in 21 ms. Remains 51 /74 variables (removed 23) and now considering 126/199 (removed 73) transitions.
[2025-05-30 11:37:32] [INFO ] Flow matrix only has 94 transitions (discarded 32 similar events)
// Phase 1: matrix 94 rows 51 cols
[2025-05-30 11:37:32] [INFO ] Computed 6 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:37:32] [INFO ] Implicit Places using invariants in 24 ms returned []
[2025-05-30 11:37:32] [INFO ] Flow matrix only has 94 transitions (discarded 32 similar events)
[2025-05-30 11:37:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:37:33] [INFO ] State equation strengthened by 38 read => feed constraints.
[2025-05-30 11:37:33] [INFO ] Implicit Places using invariants and state equation in 189 ms returned []
Implicit Place search using SMT with State Equation took 215 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-30 11:37:33] [INFO ] Redundant transitions in 16 ms returned []
Running 125 sub problems to find dead transitions.
[2025-05-30 11:37:33] [INFO ] Flow matrix only has 94 transitions (discarded 32 similar events)
[2025-05-30 11:37:33] [INFO ] Invariant cache hit.
[2025-05-30 11:37:33] [INFO ] State equation strengthened by 38 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 1 (OVERLAPS) 1/51 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 3 (OVERLAPS) 93/144 variables, 51/57 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/144 variables, 37/94 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/144 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 6 (OVERLAPS) 1/145 variables, 1/95 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/145 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 8 (OVERLAPS) 0/145 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 125 unsolved
No progress, stopping.
After SMT solving in domain Real declared 145/145 variables, and 95 constraints, problems are : Problem set: 0 solved, 125 unsolved in 3908 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 51/51 constraints, ReadFeed: 38/38 constraints, PredecessorRefiner: 125/125 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 125 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 1 (OVERLAPS) 1/51 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 3 (OVERLAPS) 93/144 variables, 51/57 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/144 variables, 37/94 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/144 variables, 125/219 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/144 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 7 (OVERLAPS) 1/145 variables, 1/220 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/145 variables, 0/220 constraints. Problems are: Problem set: 0 solved, 125 unsolved
At refinement iteration 9 (OVERLAPS) 0/145 variables, 0/220 constraints. Problems are: Problem set: 0 solved, 125 unsolved
No progress, stopping.
After SMT solving in domain Int declared 145/145 variables, and 220 constraints, problems are : Problem set: 0 solved, 125 unsolved in 5589 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 51/51 constraints, ReadFeed: 38/38 constraints, PredecessorRefiner: 125/125 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9551ms problems are : Problem set: 0 solved, 125 unsolved
Search for dead transitions found 0 dead transitions in 9553ms
Starting structural reductions in SI_CTL mode, iteration 1 : 51/74 places, 126/199 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9820 ms. Remains : 51/74 places, 126/199 transitions.
[2025-05-30 11:37:42] [INFO ] Flatten gal took : 7 ms
[2025-05-30 11:37:42] [INFO ] Flatten gal took : 4 ms
[2025-05-30 11:37:42] [INFO ] Input system was already deterministic with 126 transitions.
[2025-05-30 11:37:42] [INFO ] Flatten gal took : 3 ms
[2025-05-30 11:37:42] [INFO ] Flatten gal took : 3 ms
[2025-05-30 11:37:42] [INFO ] Time to serialize gal into /tmp/CTLFireability9389150426981532408.gal : 1 ms
[2025-05-30 11:37:42] [INFO ] Time to serialize properties into /tmp/CTLFireability6396476117386094425.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/CTLFireability9389150426981532408.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6396476117386094425.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,86402,0.028711,4784,2,233,5,2508,6,0,324,2087,0


Converting to forward existential form...Done !
original formula: (AG((!(E(!((((p10==1)&&(p33==1))||((p4==1)&&(p67==1)))) U (p22==1))) * (p76==0))) * EF((E(!((((!(((p68==1)&&(p70==1))&&(p74==1)))||(((p36...427
=> equivalent forward existential formula: (([(FwdU(FwdU(Init,TRUE),!((((p10==1)&&(p33==1))||((p4==1)&&(p67==1))))) * (p22==1))] = FALSE * [(FwdU(Init,TRUE...882
Reverse transition relation is NOT exact ! Due to transitions t94, t95, t104, t109, t114, Intersection with reachable at each step enabled. (destroyed/rev...189
(forward)formula 0,0,0.536571,25812,1,0,432,113486,296,240,2652,124120,554
FORMULA CO4-PT-01-CTLFireability-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 74/74 places, 199/199 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 74 transition count 195
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 70 transition count 195
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 32 place count 46 transition count 134
Iterating global reduction 2 with 24 rules applied. Total rules applied 56 place count 46 transition count 134
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 2 with 17 rules applied. Total rules applied 73 place count 46 transition count 117
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 78 place count 41 transition count 102
Iterating global reduction 3 with 5 rules applied. Total rules applied 83 place count 41 transition count 102
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 85 place count 41 transition count 100
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 4 with 4 rules applied. Total rules applied 89 place count 39 transition count 98
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 91 place count 39 transition count 96
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 92 place count 38 transition count 93
Iterating global reduction 5 with 1 rules applied. Total rules applied 93 place count 38 transition count 93
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 94 place count 37 transition count 90
Iterating global reduction 5 with 1 rules applied. Total rules applied 95 place count 37 transition count 90
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 97 place count 37 transition count 88
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 6 with 14 rules applied. Total rules applied 111 place count 37 transition count 74
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 6 with 2 rules applied. Total rules applied 113 place count 36 transition count 73
Applied a total of 113 rules in 20 ms. Remains 36 /74 variables (removed 38) and now considering 73/199 (removed 126) transitions.
[2025-05-30 11:37:43] [INFO ] Flow matrix only has 63 transitions (discarded 10 similar events)
// Phase 1: matrix 63 rows 36 cols
[2025-05-30 11:37:43] [INFO ] Computed 6 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 11:37:43] [INFO ] Implicit Places using invariants in 32 ms returned [25]
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 : 35/74 places, 73/199 transitions.
Applied a total of 0 rules in 3 ms. Remains 35 /35 variables (removed 0) and now considering 73/73 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 56 ms. Remains : 35/74 places, 73/199 transitions.
[2025-05-30 11:37:43] [INFO ] Flatten gal took : 2 ms
[2025-05-30 11:37:43] [INFO ] Flatten gal took : 2 ms
[2025-05-30 11:37:43] [INFO ] Input system was already deterministic with 73 transitions.
RANDOM walk for 534 steps (12 resets) in 5 ms. (89 steps per ms) remains 0/1 properties
FORMULA CO4-PT-01-CTLFireability-2024-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-05-30 11:37:43] [INFO ] Flatten gal took : 4 ms
[2025-05-30 11:37:43] [INFO ] Flatten gal took : 1 ms
[2025-05-30 11:37:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18330622024004982533.gal : 0 ms
[2025-05-30 11:37:43] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16593913280106013783.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality18330622024004982533.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16593913280106013783.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-05-30 11:37:43] [INFO ] Flatten gal took : 8 ms
[2025-05-30 11:37:43] [INFO ] Flatten gal took : 5 ms
Total runtime 17214 ms.

BK_STOP 1748605063371

--------------------
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-01"
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-01, 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-174854028300378"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CO4-PT-01.tgz
mv CO4-PT-01 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 ;