Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r312-tall-171662338900594.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-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 2-5568
Executing tool itstools
Input is Referendum-PT-0020, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-171662338900594
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 16K Apr 11 16:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 105K Apr 11 16:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 15K Apr 11 16:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 123K Apr 11 16:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 12K Apr 23 07:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 52K Apr 23 07:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 25K Apr 23 07:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 50K Apr 11 16:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 313K Apr 11 16:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 37K Apr 11 16:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 305K Apr 11 16:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.2K Apr 23 07:46 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.6K Apr 23 07:46 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 23K May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Referendum-PT-0020-CTLFireability-2024-00
FORMULA_NAME Referendum-PT-0020-CTLFireability-2024-01
FORMULA_NAME Referendum-PT-0020-CTLFireability-2024-02
FORMULA_NAME Referendum-PT-0020-CTLFireability-2024-03
FORMULA_NAME Referendum-PT-0020-CTLFireability-2024-04
FORMULA_NAME Referendum-PT-0020-CTLFireability-2024-05
FORMULA_NAME Referendum-PT-0020-CTLFireability-2024-06
FORMULA_NAME Referendum-PT-0020-CTLFireability-2024-07
FORMULA_NAME Referendum-PT-0020-CTLFireability-2024-08
FORMULA_NAME Referendum-PT-0020-CTLFireability-2024-09
FORMULA_NAME Referendum-PT-0020-CTLFireability-2024-10
FORMULA_NAME Referendum-PT-0020-CTLFireability-2024-11
FORMULA_NAME Referendum-PT-0020-CTLFireability-2024-12
FORMULA_NAME Referendum-PT-0020-CTLFireability-2024-13
FORMULA_NAME Referendum-PT-0020-CTLFireability-2024-14
FORMULA_NAME Referendum-PT-0020-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1716700049180

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Referendum-PT-0020
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-05-26 05:07:30] [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]
[2024-05-26 05:07:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-26 05:07:30] [INFO ] Load time of PNML (sax parser for PT used): 45 ms
[2024-05-26 05:07:30] [INFO ] Transformed 61 places.
[2024-05-26 05:07:30] [INFO ] Transformed 41 transitions.
[2024-05-26 05:07:30] [INFO ] Found NUPN structural information;
[2024-05-26 05:07:30] [INFO ] Parsed PT model containing 61 places and 41 transitions and 101 arcs in 137 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 22 ms.
FORMULA Referendum-PT-0020-CTLFireability-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 21 out of 61 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 61/61 places, 41/41 transitions.
Reduce places removed 40 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 21 transition count 21
Applied a total of 60 rules in 19 ms. Remains 21 /61 variables (removed 40) and now considering 21/41 (removed 20) transitions.
// Phase 1: matrix 21 rows 21 cols
[2024-05-26 05:07:30] [INFO ] Computed 0 invariants in 5 ms
[2024-05-26 05:07:30] [INFO ] Implicit Places using invariants in 129 ms returned []
[2024-05-26 05:07:30] [INFO ] Invariant cache hit.
[2024-05-26 05:07:30] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 228 ms to find 0 implicit places.
Running 20 sub problems to find dead transitions.
[2024-05-26 05:07:30] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/20 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 21/41 variables, 20/40 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (OVERLAPS) 1/42 variables, 1/41 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/42 variables, 1/42 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/42 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (OVERLAPS) 0/42 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Real declared 42/42 variables, and 42 constraints, problems are : Problem set: 0 solved, 20 unsolved in 246 ms.
Refiners :[Domain max(s): 21/21 constraints, State Equation: 21/21 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/20 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 21/41 variables, 20/40 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 20/60 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (OVERLAPS) 1/42 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/42 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/42 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 8 (OVERLAPS) 0/42 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Int declared 42/42 variables, and 62 constraints, problems are : Problem set: 0 solved, 20 unsolved in 197 ms.
Refiners :[Domain max(s): 21/21 constraints, State Equation: 21/21 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints]
After SMT, in 475ms problems are : Problem set: 0 solved, 20 unsolved
Search for dead transitions found 0 dead transitions in 484ms
Starting structural reductions in LTL mode, iteration 1 : 21/61 places, 21/41 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 747 ms. Remains : 21/61 places, 21/41 transitions.
Support contains 21 out of 21 places after structural reductions.
[2024-05-26 05:07:31] [INFO ] Flatten gal took : 20 ms
[2024-05-26 05:07:31] [INFO ] Flatten gal took : 9 ms
[2024-05-26 05:07:31] [INFO ] Input system was already deterministic with 21 transitions.
Reduction of identical properties reduced properties to check from 48 to 38
RANDOM walk for 40000 steps (1816 resets) in 762 ms. (52 steps per ms) remains 1/38 properties
BEST_FIRST walk for 40004 steps (172 resets) in 519 ms. (76 steps per ms) remains 1/1 properties
[2024-05-26 05:07:32] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/21 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp6 is UNSAT
After SMT solving in domain Real declared 42/42 variables, and 42 constraints, problems are : Problem set: 1 solved, 0 unsolved in 30 ms.
Refiners :[Domain max(s): 21/21 constraints, State Equation: 21/21 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 37ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 2 atomic propositions for a total of 15 simplifications.
[2024-05-26 05:07:32] [INFO ] Flatten gal took : 4 ms
[2024-05-26 05:07:32] [INFO ] Flatten gal took : 7 ms
[2024-05-26 05:07:32] [INFO ] Input system was already deterministic with 21 transitions.
Computed a total of 21 stabilizing places and 21 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 21 transition count 21
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 2 formulas.
FORMULA Referendum-PT-0020-CTLFireability-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-PT-0020-CTLFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in LTL mode, iteration 0 : 21/21 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 21 /21 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2024-05-26 05:07:32] [INFO ] Invariant cache hit.
[2024-05-26 05:07:32] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-26 05:07:32] [INFO ] Invariant cache hit.
[2024-05-26 05:07:32] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
Running 20 sub problems to find dead transitions.
[2024-05-26 05:07:32] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/20 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 21/41 variables, 20/40 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (OVERLAPS) 1/42 variables, 1/41 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/42 variables, 1/42 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/42 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (OVERLAPS) 0/42 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Real declared 42/42 variables, and 42 constraints, problems are : Problem set: 0 solved, 20 unsolved in 166 ms.
Refiners :[Domain max(s): 21/21 constraints, State Equation: 21/21 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/20 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 21/41 variables, 20/40 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 20/60 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (OVERLAPS) 1/42 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/42 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/42 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 8 (OVERLAPS) 0/42 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Int declared 42/42 variables, and 62 constraints, problems are : Problem set: 0 solved, 20 unsolved in 199 ms.
Refiners :[Domain max(s): 21/21 constraints, State Equation: 21/21 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints]
After SMT, in 373ms problems are : Problem set: 0 solved, 20 unsolved
Search for dead transitions found 0 dead transitions in 374ms
Finished structural reductions in LTL mode , in 1 iterations and 443 ms. Remains : 21/21 places, 21/21 transitions.
[2024-05-26 05:07:32] [INFO ] Flatten gal took : 3 ms
[2024-05-26 05:07:32] [INFO ] Flatten gal took : 3 ms
[2024-05-26 05:07:32] [INFO ] Input system was already deterministic with 21 transitions.
[2024-05-26 05:07:32] [INFO ] Flatten gal took : 2 ms
[2024-05-26 05:07:32] [INFO ] Flatten gal took : 2 ms
[2024-05-26 05:07:32] [INFO ] Time to serialize gal into /tmp/CTLFireability3636604160835754714.gal : 2 ms
[2024-05-26 05:07:32] [INFO ] Time to serialize properties into /tmp/CTLFireability9888130884941841211.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3636604160835754714.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9888130884941841211.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1.04858e+06,0.014998,3300,2,42,5,165,6,0,87,142,0


Converting to forward existential form...Done !
original formula: AX(((EG(EF(((((((ready==1)||(voting_1==1))||((voting_3==1)||(voting_2==1)))||(((voting_5==1)||(voting_4==1))||((voting_7==1)||(voting_6==...2581
=> equivalent forward existential formula: (([(EY(Init) * !(EG(E(TRUE U ((((((ready==1)||(voting_1==1))||((voting_3==1)||(voting_2==1)))||(((voting_5==1)||...3837
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, I...250
(forward)formula 0,0,0.027658,4156,1,0,93,1851,68,32,576,1727,82
FORMULA Referendum-PT-0020-CTLFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 21/21 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 21 /21 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2024-05-26 05:07:32] [INFO ] Invariant cache hit.
[2024-05-26 05:07:32] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-26 05:07:32] [INFO ] Invariant cache hit.
[2024-05-26 05:07:32] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
Running 20 sub problems to find dead transitions.
[2024-05-26 05:07:32] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/20 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 21/41 variables, 20/40 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (OVERLAPS) 1/42 variables, 1/41 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/42 variables, 1/42 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/42 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (OVERLAPS) 0/42 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Real declared 42/42 variables, and 42 constraints, problems are : Problem set: 0 solved, 20 unsolved in 153 ms.
Refiners :[Domain max(s): 21/21 constraints, State Equation: 21/21 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/20 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 21/41 variables, 20/40 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 20/60 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (OVERLAPS) 1/42 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/42 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/42 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 8 (OVERLAPS) 0/42 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Int declared 42/42 variables, and 62 constraints, problems are : Problem set: 0 solved, 20 unsolved in 163 ms.
Refiners :[Domain max(s): 21/21 constraints, State Equation: 21/21 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints]
After SMT, in 324ms problems are : Problem set: 0 solved, 20 unsolved
Search for dead transitions found 0 dead transitions in 324ms
Finished structural reductions in LTL mode , in 1 iterations and 375 ms. Remains : 21/21 places, 21/21 transitions.
[2024-05-26 05:07:33] [INFO ] Flatten gal took : 2 ms
[2024-05-26 05:07:33] [INFO ] Flatten gal took : 2 ms
[2024-05-26 05:07:33] [INFO ] Input system was already deterministic with 21 transitions.
[2024-05-26 05:07:33] [INFO ] Flatten gal took : 1 ms
[2024-05-26 05:07:33] [INFO ] Flatten gal took : 1 ms
[2024-05-26 05:07:33] [INFO ] Time to serialize gal into /tmp/CTLFireability10082661360910645584.gal : 1 ms
[2024-05-26 05:07:33] [INFO ] Time to serialize properties into /tmp/CTLFireability11912465248852758466.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10082661360910645584.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11912465248852758466.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1.04858e+06,0.003921,3396,2,42,5,165,6,0,87,142,0


Converting to forward existential form...Done !
original formula: (EG(((((((voting_1==0)&&(voting_3==0))&&((voting_2==0)&&(voting_5==0)))&&(((voting_4==0)&&(voting_7==0))&&((voting_6==0)&&(voting_9==0)))...396
=> equivalent forward existential formula: [(EY((Init * !(EG(((((((voting_1==0)&&(voting_3==0))&&((voting_2==0)&&(voting_5==0)))&&(((voting_4==0)&&(voting_...452
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, I...250
(forward)formula 0,1,0.016089,3976,1,0,111,2784,63,66,516,4000,175
FORMULA Referendum-PT-0020-CTLFireability-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 21/21 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 21 /21 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2024-05-26 05:07:33] [INFO ] Invariant cache hit.
[2024-05-26 05:07:33] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-26 05:07:33] [INFO ] Invariant cache hit.
[2024-05-26 05:07:33] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
Running 20 sub problems to find dead transitions.
[2024-05-26 05:07:33] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/20 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 21/41 variables, 20/40 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (OVERLAPS) 1/42 variables, 1/41 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/42 variables, 1/42 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/42 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (OVERLAPS) 0/42 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Real declared 42/42 variables, and 42 constraints, problems are : Problem set: 0 solved, 20 unsolved in 149 ms.
Refiners :[Domain max(s): 21/21 constraints, State Equation: 21/21 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/20 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 21/41 variables, 20/40 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 20/60 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (OVERLAPS) 1/42 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/42 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/42 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 8 (OVERLAPS) 0/42 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Int declared 42/42 variables, and 62 constraints, problems are : Problem set: 0 solved, 20 unsolved in 164 ms.
Refiners :[Domain max(s): 21/21 constraints, State Equation: 21/21 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints]
After SMT, in 320ms problems are : Problem set: 0 solved, 20 unsolved
Search for dead transitions found 0 dead transitions in 320ms
Finished structural reductions in LTL mode , in 1 iterations and 378 ms. Remains : 21/21 places, 21/21 transitions.
[2024-05-26 05:07:33] [INFO ] Flatten gal took : 5 ms
[2024-05-26 05:07:33] [INFO ] Flatten gal took : 2 ms
[2024-05-26 05:07:33] [INFO ] Input system was already deterministic with 21 transitions.
[2024-05-26 05:07:33] [INFO ] Flatten gal took : 1 ms
[2024-05-26 05:07:33] [INFO ] Flatten gal took : 1 ms
[2024-05-26 05:07:33] [INFO ] Time to serialize gal into /tmp/CTLFireability7634501236691347706.gal : 1 ms
[2024-05-26 05:07:33] [INFO ] Time to serialize properties into /tmp/CTLFireability2682192547071803171.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7634501236691347706.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2682192547071803171.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1.04858e+06,0.003353,3396,2,42,5,165,6,0,87,142,0


Converting to forward existential form...Done !
original formula: A(!((!(EX(!(((((((voting_1==1)||(voting_3==1))||((voting_2==1)||(voting_5==1)))||(((voting_4==1)||(voting_7==1))||((voting_6==1)||(voting...1534
=> equivalent forward existential formula: [((Init * !(EG(!(!((E(!(!(EX(!(!((E(!(E((ready==1) U (ready==1))) U (!(E(TRUE U (ready==1))) * !(E((ready==1) U ...3043
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, I...250
(forward)formula 0,1,0.029644,4240,1,0,111,2782,78,93,559,4037,192
FORMULA Referendum-PT-0020-CTLFireability-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 21/21 places, 21/21 transitions.
Applied a total of 0 rules in 3 ms. Remains 21 /21 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2024-05-26 05:07:33] [INFO ] Invariant cache hit.
[2024-05-26 05:07:33] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-26 05:07:33] [INFO ] Invariant cache hit.
[2024-05-26 05:07:33] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2024-05-26 05:07:33] [INFO ] Redundant transitions in 0 ms returned []
Running 20 sub problems to find dead transitions.
[2024-05-26 05:07:33] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/20 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 21/41 variables, 20/40 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (OVERLAPS) 1/42 variables, 1/41 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/42 variables, 1/42 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/42 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (OVERLAPS) 0/42 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Real declared 42/42 variables, and 42 constraints, problems are : Problem set: 0 solved, 20 unsolved in 162 ms.
Refiners :[Domain max(s): 21/21 constraints, State Equation: 21/21 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/20 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 21/41 variables, 20/40 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 20/60 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (OVERLAPS) 1/42 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/42 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/42 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 8 (OVERLAPS) 0/42 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Int declared 42/42 variables, and 62 constraints, problems are : Problem set: 0 solved, 20 unsolved in 167 ms.
Refiners :[Domain max(s): 21/21 constraints, State Equation: 21/21 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints]
After SMT, in 338ms problems are : Problem set: 0 solved, 20 unsolved
Search for dead transitions found 0 dead transitions in 338ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 391 ms. Remains : 21/21 places, 21/21 transitions.
[2024-05-26 05:07:34] [INFO ] Flatten gal took : 1 ms
[2024-05-26 05:07:34] [INFO ] Flatten gal took : 1 ms
[2024-05-26 05:07:34] [INFO ] Input system was already deterministic with 21 transitions.
[2024-05-26 05:07:34] [INFO ] Flatten gal took : 1 ms
[2024-05-26 05:07:34] [INFO ] Flatten gal took : 1 ms
[2024-05-26 05:07:34] [INFO ] Time to serialize gal into /tmp/CTLFireability4404191522841108263.gal : 0 ms
[2024-05-26 05:07:34] [INFO ] Time to serialize properties into /tmp/CTLFireability12668223033270916880.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4404191522841108263.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12668223033270916880.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.04858e+06,0.009001,3400,2,42,5,165,6,0,87,142,0


Converting to forward existential form...Done !
original formula: EG(((EF(EG(((((((voting_1==0)&&(voting_3==0))&&((voting_2==0)&&(voting_5==0)))&&(((voting_4==0)&&(voting_7==0))&&((voting_6==0)&&(voting_...1456
=> equivalent forward existential formula: [FwdG(Init,((E(TRUE U EG(((((((voting_1==0)&&(voting_3==0))&&((voting_2==0)&&(voting_5==0)))&&(((voting_4==0)&&(...2234
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, I...250
(forward)formula 0,1,0.036938,4508,1,0,113,2786,75,72,677,4057,194
FORMULA Referendum-PT-0020-CTLFireability-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 21/21 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 21 /21 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2024-05-26 05:07:34] [INFO ] Invariant cache hit.
[2024-05-26 05:07:34] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-26 05:07:34] [INFO ] Invariant cache hit.
[2024-05-26 05:07:34] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
Running 20 sub problems to find dead transitions.
[2024-05-26 05:07:34] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/20 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 21/41 variables, 20/40 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (OVERLAPS) 1/42 variables, 1/41 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/42 variables, 1/42 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/42 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (OVERLAPS) 0/42 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Real declared 42/42 variables, and 42 constraints, problems are : Problem set: 0 solved, 20 unsolved in 142 ms.
Refiners :[Domain max(s): 21/21 constraints, State Equation: 21/21 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/20 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 21/41 variables, 20/40 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 20/60 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (OVERLAPS) 1/42 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/42 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/42 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 8 (OVERLAPS) 0/42 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Int declared 42/42 variables, and 62 constraints, problems are : Problem set: 0 solved, 20 unsolved in 170 ms.
Refiners :[Domain max(s): 21/21 constraints, State Equation: 21/21 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints]
After SMT, in 322ms problems are : Problem set: 0 solved, 20 unsolved
Search for dead transitions found 0 dead transitions in 322ms
Finished structural reductions in LTL mode , in 1 iterations and 371 ms. Remains : 21/21 places, 21/21 transitions.
[2024-05-26 05:07:34] [INFO ] Flatten gal took : 2 ms
[2024-05-26 05:07:34] [INFO ] Flatten gal took : 2 ms
[2024-05-26 05:07:34] [INFO ] Input system was already deterministic with 21 transitions.
[2024-05-26 05:07:34] [INFO ] Flatten gal took : 1 ms
[2024-05-26 05:07:34] [INFO ] Flatten gal took : 1 ms
[2024-05-26 05:07:34] [INFO ] Time to serialize gal into /tmp/CTLFireability1276663259209991213.gal : 0 ms
[2024-05-26 05:07:34] [INFO ] Time to serialize properties into /tmp/CTLFireability10071675908235550458.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1276663259209991213.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10071675908235550458.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.04858e+06,0.002881,3404,2,42,5,165,6,0,87,142,0


Converting to forward existential form...Done !
original formula: AF(E(AX(EF((ready==1))) U AG((EF(((((((voting_1==1)||(voting_3==1))||((voting_2==1)||(voting_5==1)))||(((voting_4==1)||(voting_7==1))||((...757
=> equivalent forward existential formula: [FwdG(Init,!(E(!(EX(!(E(TRUE U (ready==1))))) U !(E(TRUE U !((E(TRUE U ((((((voting_1==1)||(voting_3==1))||((vot...844
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, I...250
(forward)formula 0,0,0.024051,3984,1,0,153,2883,69,112,633,4304,273
FORMULA Referendum-PT-0020-CTLFireability-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 21/21 places, 21/21 transitions.
Graph (complete) has 20 edges and 21 vertex of which 15 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Applied a total of 1 rules in 11 ms. Remains 15 /21 variables (removed 6) and now considering 15/21 (removed 6) transitions.
// Phase 1: matrix 15 rows 15 cols
[2024-05-26 05:07:34] [INFO ] Computed 0 invariants in 1 ms
[2024-05-26 05:07:34] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-26 05:07:34] [INFO ] Invariant cache hit.
[2024-05-26 05:07:34] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2024-05-26 05:07:34] [INFO ] Redundant transitions in 0 ms returned []
Running 14 sub problems to find dead transitions.
[2024-05-26 05:07:34] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/14 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (OVERLAPS) 15/29 variables, 14/28 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/29 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (OVERLAPS) 1/30 variables, 1/29 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/30 variables, 1/30 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/30 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (OVERLAPS) 0/30 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Real declared 30/30 variables, and 30 constraints, problems are : Problem set: 0 solved, 14 unsolved in 140 ms.
Refiners :[Domain max(s): 15/15 constraints, State Equation: 15/15 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 14 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/14 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (OVERLAPS) 15/29 variables, 14/28 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/29 variables, 14/42 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/29 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (OVERLAPS) 1/30 variables, 1/43 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/30 variables, 1/44 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/30 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 8 (OVERLAPS) 0/30 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Int declared 30/30 variables, and 44 constraints, problems are : Problem set: 0 solved, 14 unsolved in 104 ms.
Refiners :[Domain max(s): 15/15 constraints, State Equation: 15/15 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints]
After SMT, in 249ms problems are : Problem set: 0 solved, 14 unsolved
Search for dead transitions found 0 dead transitions in 250ms
Starting structural reductions in SI_CTL mode, iteration 1 : 15/21 places, 15/21 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 330 ms. Remains : 15/21 places, 15/21 transitions.
[2024-05-26 05:07:34] [INFO ] Flatten gal took : 2 ms
[2024-05-26 05:07:34] [INFO ] Flatten gal took : 1 ms
[2024-05-26 05:07:34] [INFO ] Input system was already deterministic with 15 transitions.
[2024-05-26 05:07:34] [INFO ] Flatten gal took : 1 ms
[2024-05-26 05:07:34] [INFO ] Flatten gal took : 1 ms
[2024-05-26 05:07:34] [INFO ] Time to serialize gal into /tmp/CTLFireability693788129657258726.gal : 1 ms
[2024-05-26 05:07:34] [INFO ] Time to serialize properties into /tmp/CTLFireability265906598935537014.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability693788129657258726.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability265906598935537014.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...281
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,16385,0.00269,3360,2,30,5,117,6,0,63,100,0


Converting to forward existential form...Done !
original formula: A((AG(((voting_20==1)&&((voting_16==1)||(voting_19==1)))) * (!((!((AF((voting_20==1)) + ((voting_18==1)&&(voting_20==1)))) * !(((voting_1...421
=> equivalent forward existential formula: [((Init * !(EG(!(!((E(!((!((E(!(!((E(!((voting_5==1)) U (!((voting_2==1)) * !((voting_5==1)))) + EG(!((voting_5=...4255
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, Intersection with reachable at ...220
(forward)formula 0,0,0.052824,4732,1,0,263,4216,97,203,402,8564,550
FORMULA Referendum-PT-0020-CTLFireability-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 21/21 places, 21/21 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 4 transition count 4
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 4 transition count 4
Applied a total of 34 rules in 4 ms. Remains 4 /21 variables (removed 17) and now considering 4/21 (removed 17) transitions.
// Phase 1: matrix 4 rows 4 cols
[2024-05-26 05:07:34] [INFO ] Computed 0 invariants in 0 ms
[2024-05-26 05:07:34] [INFO ] Implicit Places using invariants in 17 ms returned []
[2024-05-26 05:07:34] [INFO ] Invariant cache hit.
[2024-05-26 05:07:34] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
Running 3 sub problems to find dead transitions.
[2024-05-26 05:07:34] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 4/7 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 1/8 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/8 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 0/8 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 8/8 variables, and 4 constraints, problems are : Problem set: 0 solved, 3 unsolved in 38 ms.
Refiners :[State Equation: 4/4 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 4/7 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/7 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 1/8 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/8 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 0/8 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 8/8 variables, and 7 constraints, problems are : Problem set: 0 solved, 3 unsolved in 37 ms.
Refiners :[State Equation: 4/4 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 82ms problems are : Problem set: 0 solved, 3 unsolved
Search for dead transitions found 0 dead transitions in 83ms
Starting structural reductions in LTL mode, iteration 1 : 4/21 places, 4/21 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 125 ms. Remains : 4/21 places, 4/21 transitions.
[2024-05-26 05:07:35] [INFO ] Flatten gal took : 1 ms
[2024-05-26 05:07:35] [INFO ] Flatten gal took : 0 ms
[2024-05-26 05:07:35] [INFO ] Input system was already deterministic with 4 transitions.
[2024-05-26 05:07:35] [INFO ] Flatten gal took : 0 ms
[2024-05-26 05:07:35] [INFO ] Flatten gal took : 1 ms
[2024-05-26 05:07:35] [INFO ] Time to serialize gal into /tmp/CTLFireability16725568307287646437.gal : 1 ms
[2024-05-26 05:07:35] [INFO ] Time to serialize properties into /tmp/CTLFireability1704162103282946034.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16725568307287646437.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1704162103282946034.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,77,0.003909,3288,2,8,5,80,6,0,19,90,0


Converting to forward existential form...Done !
original formula: AX(((voting_5==1) * EF(AG((voting_3==1)))))
=> equivalent forward existential formula: ([(EY(Init) * !((voting_5==1)))] = FALSE * [(EY(Init) * !(E(TRUE U !(E(TRUE U !((voting_3==1)))))))] = FALSE)
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/t...169
(forward)formula 0,0,0.006982,3604,1,0,21,141,28,9,126,150,22
FORMULA Referendum-PT-0020-CTLFireability-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 21/21 places, 21/21 transitions.
Graph (complete) has 20 edges and 21 vertex of which 6 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.0 ms
Discarding 15 places :
Also discarding 15 output transitions
Drop transitions (Output transitions of discarded places.) removed 15 transitions
Applied a total of 1 rules in 1 ms. Remains 6 /21 variables (removed 15) and now considering 6/21 (removed 15) transitions.
// Phase 1: matrix 6 rows 6 cols
[2024-05-26 05:07:35] [INFO ] Computed 0 invariants in 0 ms
[2024-05-26 05:07:35] [INFO ] Implicit Places using invariants in 15 ms returned []
[2024-05-26 05:07:35] [INFO ] Invariant cache hit.
[2024-05-26 05:07:35] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2024-05-26 05:07:35] [INFO ] Redundant transitions in 0 ms returned []
Running 5 sub problems to find dead transitions.
[2024-05-26 05:07:35] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 6/11 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/11 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 1/12 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/12 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/12 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 0/12 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 12/12 variables, and 12 constraints, problems are : Problem set: 0 solved, 5 unsolved in 45 ms.
Refiners :[Domain max(s): 6/6 constraints, State Equation: 6/6 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 6/11 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/11 variables, 5/15 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/11 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 1/12 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/12 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/12 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 0/12 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 12/12 variables, and 17 constraints, problems are : Problem set: 0 solved, 5 unsolved in 45 ms.
Refiners :[Domain max(s): 6/6 constraints, State Equation: 6/6 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
After SMT, in 93ms problems are : Problem set: 0 solved, 5 unsolved
Search for dead transitions found 0 dead transitions in 93ms
Starting structural reductions in SI_CTL mode, iteration 1 : 6/21 places, 6/21 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 139 ms. Remains : 6/21 places, 6/21 transitions.
[2024-05-26 05:07:35] [INFO ] Flatten gal took : 0 ms
[2024-05-26 05:07:35] [INFO ] Flatten gal took : 0 ms
[2024-05-26 05:07:35] [INFO ] Input system was already deterministic with 6 transitions.
[2024-05-26 05:07:35] [INFO ] Flatten gal took : 0 ms
[2024-05-26 05:07:35] [INFO ] Flatten gal took : 1 ms
[2024-05-26 05:07:35] [INFO ] Time to serialize gal into /tmp/CTLFireability13973204992797697658.gal : 1 ms
[2024-05-26 05:07:35] [INFO ] Time to serialize properties into /tmp/CTLFireability5917428988978185753.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13973204992797697658.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5917428988978185753.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,33,0.004351,3304,2,12,5,45,6,0,27,37,0


Converting to forward existential form...Done !
original formula: A((!(AG(((voting_13!=1)||(voting_9!=1)))) * E((((EG((voting_13==1)) + (voting_7!=1)) * (voting_10==1)) * (voting_6==1)) U AG(AF((voting_1...182
=> equivalent forward existential formula: [((Init * !(EG(!((voting_10==1))))) * !(E(!((voting_10==1)) U (!((!(!(E(TRUE U !(((voting_13!=1)||(voting_9!=1))...317
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, Intersection with reachable at each step enabled. (destroyed/reverse/int...177
(forward)formula 0,0,0.007655,3884,1,0,51,268,48,32,150,363,72
FORMULA Referendum-PT-0020-CTLFireability-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 21/21 places, 21/21 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 7 transition count 7
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 7 transition count 7
Applied a total of 28 rules in 1 ms. Remains 7 /21 variables (removed 14) and now considering 7/21 (removed 14) transitions.
// Phase 1: matrix 7 rows 7 cols
[2024-05-26 05:07:35] [INFO ] Computed 0 invariants in 0 ms
[2024-05-26 05:07:35] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-26 05:07:35] [INFO ] Invariant cache hit.
[2024-05-26 05:07:35] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
Running 6 sub problems to find dead transitions.
[2024-05-26 05:07:35] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 7/13 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/13 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 1/14 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/14 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 0/14 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 14/14 variables, and 7 constraints, problems are : Problem set: 0 solved, 6 unsolved in 62 ms.
Refiners :[State Equation: 7/7 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 7/13 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/13 variables, 6/12 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/13 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 1/14 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/14 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 0/14 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 14/14 variables, and 13 constraints, problems are : Problem set: 0 solved, 6 unsolved in 42 ms.
Refiners :[State Equation: 7/7 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
After SMT, in 108ms problems are : Problem set: 0 solved, 6 unsolved
Search for dead transitions found 0 dead transitions in 108ms
Starting structural reductions in LTL mode, iteration 1 : 7/21 places, 7/21 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 151 ms. Remains : 7/21 places, 7/21 transitions.
[2024-05-26 05:07:35] [INFO ] Flatten gal took : 1 ms
[2024-05-26 05:07:35] [INFO ] Flatten gal took : 1 ms
[2024-05-26 05:07:35] [INFO ] Input system was already deterministic with 7 transitions.
[2024-05-26 05:07:35] [INFO ] Flatten gal took : 0 ms
[2024-05-26 05:07:35] [INFO ] Flatten gal took : 0 ms
[2024-05-26 05:07:35] [INFO ] Time to serialize gal into /tmp/CTLFireability6984062401900334479.gal : 0 ms
[2024-05-26 05:07:35] [INFO ] Time to serialize properties into /tmp/CTLFireability357128374664530123.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6984062401900334479.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability357128374664530123.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,513,0.004212,3312,2,14,5,109,6,0,31,99,0


Converting to forward existential form...Done !
original formula: AX((AF(!(E(((voting_19==1)||(voting_1==1)) U A((voting_15==1) U (voting_17==1))))) * AG(AF((voting_2==0)))))
=> equivalent forward existential formula: ([FwdG(EY(Init),!(!(E(((voting_19==1)||(voting_1==1)) U !((E(!((voting_17==1)) U (!((voting_15==1)) * !((voting_...259
dead was empty
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, Intersection with reachable at each step enabled. (destroyed/reverse...181
dead was empty
(forward)formula 0,1,0.014875,3892,1,0,115,1030,45,61,216,1594,186
FORMULA Referendum-PT-0020-CTLFireability-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 21/21 places, 21/21 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 9 transition count 9
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 9 transition count 9
Applied a total of 24 rules in 1 ms. Remains 9 /21 variables (removed 12) and now considering 9/21 (removed 12) transitions.
// Phase 1: matrix 9 rows 9 cols
[2024-05-26 05:07:35] [INFO ] Computed 0 invariants in 0 ms
[2024-05-26 05:07:35] [INFO ] Implicit Places using invariants in 15 ms returned []
[2024-05-26 05:07:35] [INFO ] Invariant cache hit.
[2024-05-26 05:07:35] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
Running 8 sub problems to find dead transitions.
[2024-05-26 05:07:35] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 9/17 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/17 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 1/18 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/18 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 0/18 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 18/18 variables, and 9 constraints, problems are : Problem set: 0 solved, 8 unsolved in 64 ms.
Refiners :[State Equation: 9/9 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 9/17 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/17 variables, 8/16 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/17 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (OVERLAPS) 1/18 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/18 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 0/18 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 18/18 variables, and 17 constraints, problems are : Problem set: 0 solved, 8 unsolved in 57 ms.
Refiners :[State Equation: 9/9 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
After SMT, in 123ms problems are : Problem set: 0 solved, 8 unsolved
Search for dead transitions found 0 dead transitions in 123ms
Starting structural reductions in LTL mode, iteration 1 : 9/21 places, 9/21 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 162 ms. Remains : 9/21 places, 9/21 transitions.
[2024-05-26 05:07:35] [INFO ] Flatten gal took : 0 ms
[2024-05-26 05:07:35] [INFO ] Flatten gal took : 0 ms
[2024-05-26 05:07:35] [INFO ] Input system was already deterministic with 9 transitions.
[2024-05-26 05:07:35] [INFO ] Flatten gal took : 0 ms
[2024-05-26 05:07:35] [INFO ] Flatten gal took : 1 ms
[2024-05-26 05:07:35] [INFO ] Time to serialize gal into /tmp/CTLFireability5669032216187197791.gal : 1 ms
[2024-05-26 05:07:35] [INFO ] Time to serialize properties into /tmp/CTLFireability15981313849738506272.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5669032216187197791.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15981313849738506272.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1793,0.002134,3328,2,18,5,105,6,0,39,105,0


Converting to forward existential form...Done !
original formula: AF(((EF(AG((voting_12==1))) * EX(AF((voting_12==0)))) * AF((((voting_4==0)||(((voting_2==1)&&(voting_17==1))&&((voting_5==1)&&(voting_8==...220
=> equivalent forward existential formula: [FwdG(Init,!(((E(TRUE U !(E(TRUE U !((voting_12==1))))) * EX(!(EG(!((voting_12==0)))))) * !(EG(!((((voting_4==0)...295
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t7, t8, Intersection with reachable at each step enabled. (destroyed...189
(forward)formula 0,0,0.008764,3908,1,0,69,829,56,26,267,999,69
FORMULA Referendum-PT-0020-CTLFireability-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 21/21 places, 21/21 transitions.
Graph (complete) has 20 edges and 21 vertex of which 8 are kept as prefixes of interest. Removing 13 places using SCC suffix rule.0 ms
Discarding 13 places :
Also discarding 13 output transitions
Drop transitions (Output transitions of discarded places.) removed 13 transitions
Applied a total of 1 rules in 1 ms. Remains 8 /21 variables (removed 13) and now considering 8/21 (removed 13) transitions.
// Phase 1: matrix 8 rows 8 cols
[2024-05-26 05:07:35] [INFO ] Computed 0 invariants in 0 ms
[2024-05-26 05:07:35] [INFO ] Implicit Places using invariants in 13 ms returned []
[2024-05-26 05:07:35] [INFO ] Invariant cache hit.
[2024-05-26 05:07:35] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 33 ms to find 0 implicit places.
[2024-05-26 05:07:35] [INFO ] Redundant transitions in 0 ms returned []
Running 7 sub problems to find dead transitions.
[2024-05-26 05:07:35] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/7 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 8/15 variables, 7/14 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/15 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 1/16 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/16 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/16 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 0/16 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 16/16 variables, and 16 constraints, problems are : Problem set: 0 solved, 7 unsolved in 57 ms.
Refiners :[Domain max(s): 8/8 constraints, State Equation: 8/8 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/7 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 8/15 variables, 7/14 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/15 variables, 7/21 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/15 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 1/16 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/16 variables, 1/23 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/16 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (OVERLAPS) 0/16 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 16/16 variables, and 23 constraints, problems are : Problem set: 0 solved, 7 unsolved in 54 ms.
Refiners :[Domain max(s): 8/8 constraints, State Equation: 8/8 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
After SMT, in 116ms problems are : Problem set: 0 solved, 7 unsolved
Search for dead transitions found 0 dead transitions in 117ms
Starting structural reductions in SI_CTL mode, iteration 1 : 8/21 places, 8/21 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 156 ms. Remains : 8/21 places, 8/21 transitions.
[2024-05-26 05:07:35] [INFO ] Flatten gal took : 1 ms
[2024-05-26 05:07:35] [INFO ] Flatten gal took : 0 ms
[2024-05-26 05:07:35] [INFO ] Input system was already deterministic with 8 transitions.
[2024-05-26 05:07:35] [INFO ] Flatten gal took : 1 ms
[2024-05-26 05:07:35] [INFO ] Flatten gal took : 0 ms
[2024-05-26 05:07:35] [INFO ] Time to serialize gal into /tmp/CTLFireability9719081437526739734.gal : 0 ms
[2024-05-26 05:07:35] [INFO ] Time to serialize properties into /tmp/CTLFireability2419608010116312758.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9719081437526739734.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2419608010116312758.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,129,0.001606,3316,2,16,5,61,6,0,35,51,0


Converting to forward existential form...Done !
original formula: (AG(((A((((voting_1==1)&&(voting_2==1))&&(voting_6==1)) U (voting_7==1)) + ((ready==1) * EG((voting_18==1)))) + (EF((voting_14==0)) + (vo...212
=> equivalent forward existential formula: ([(FwdU(((FwdU((Init * !(EG(!(E((voting_6==1) U (voting_6!=1)))))),TRUE) * !((E(TRUE U (voting_14==0)) + (voting...498
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t7, Intersection with reachable at each step enabled. (destroyed/rev...185
(forward)formula 0,1,0.005098,3896,1,0,48,351,59,18,211,365,44
FORMULA Referendum-PT-0020-CTLFireability-2024-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 21/21 places, 21/21 transitions.
Graph (complete) has 20 edges and 21 vertex of which 6 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.0 ms
Discarding 15 places :
Also discarding 15 output transitions
Drop transitions (Output transitions of discarded places.) removed 15 transitions
Applied a total of 1 rules in 0 ms. Remains 6 /21 variables (removed 15) and now considering 6/21 (removed 15) transitions.
// Phase 1: matrix 6 rows 6 cols
[2024-05-26 05:07:35] [INFO ] Computed 0 invariants in 0 ms
[2024-05-26 05:07:35] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-26 05:07:35] [INFO ] Invariant cache hit.
[2024-05-26 05:07:35] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2024-05-26 05:07:35] [INFO ] Redundant transitions in 0 ms returned []
Running 5 sub problems to find dead transitions.
[2024-05-26 05:07:35] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 6/11 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/11 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 1/12 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/12 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/12 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 0/12 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 12/12 variables, and 12 constraints, problems are : Problem set: 0 solved, 5 unsolved in 40 ms.
Refiners :[Domain max(s): 6/6 constraints, State Equation: 6/6 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 6/11 variables, 5/10 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/11 variables, 5/15 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/11 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 1/12 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/12 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/12 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 0/12 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 12/12 variables, and 17 constraints, problems are : Problem set: 0 solved, 5 unsolved in 64 ms.
Refiners :[Domain max(s): 6/6 constraints, State Equation: 6/6 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
After SMT, in 107ms problems are : Problem set: 0 solved, 5 unsolved
Search for dead transitions found 0 dead transitions in 107ms
Starting structural reductions in SI_CTL mode, iteration 1 : 6/21 places, 6/21 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 152 ms. Remains : 6/21 places, 6/21 transitions.
[2024-05-26 05:07:35] [INFO ] Flatten gal took : 1 ms
[2024-05-26 05:07:35] [INFO ] Flatten gal took : 0 ms
[2024-05-26 05:07:35] [INFO ] Input system was already deterministic with 6 transitions.
[2024-05-26 05:07:35] [INFO ] Flatten gal took : 0 ms
[2024-05-26 05:07:35] [INFO ] Flatten gal took : 0 ms
[2024-05-26 05:07:35] [INFO ] Time to serialize gal into /tmp/CTLFireability107837149645710812.gal : 0 ms
[2024-05-26 05:07:35] [INFO ] Time to serialize properties into /tmp/CTLFireability16710462779694290814.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability107837149645710812.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16710462779694290814.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,33,0.003664,3308,2,12,5,45,6,0,27,37,0


Converting to forward existential form...Done !
original formula: EG((AG((voting_1==1)) + EF((((voting_16==0)||(voting_12==0))||((voting_17==0)&&(voting_7==0))))))
=> equivalent forward existential formula: [FwdG(Init,(!(E(TRUE U !((voting_1==1)))) + E(TRUE U (((voting_16==0)||(voting_12==0))||((voting_17==0)&&(voting...176
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, Intersection with reachable at each step enabled. (destroyed/reverse/int...177
(forward)formula 0,1,0.009699,3888,1,0,34,245,36,14,159,306,41
FORMULA Referendum-PT-0020-CTLFireability-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 21/21 places, 21/21 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 16 transition count 16
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 16 transition count 16
Applied a total of 10 rules in 0 ms. Remains 16 /21 variables (removed 5) and now considering 16/21 (removed 5) transitions.
// Phase 1: matrix 16 rows 16 cols
[2024-05-26 05:07:35] [INFO ] Computed 0 invariants in 0 ms
[2024-05-26 05:07:35] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-26 05:07:35] [INFO ] Invariant cache hit.
[2024-05-26 05:07:35] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
Running 15 sub problems to find dead transitions.
[2024-05-26 05:07:35] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 16/31 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/31 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 1/32 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/32 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 0/32 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 32/32 variables, and 16 constraints, problems are : Problem set: 0 solved, 15 unsolved in 98 ms.
Refiners :[State Equation: 16/16 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 16/31 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/31 variables, 15/30 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/31 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 1/32 variables, 1/31 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/32 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (OVERLAPS) 0/32 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 32/32 variables, and 31 constraints, problems are : Problem set: 0 solved, 15 unsolved in 105 ms.
Refiners :[State Equation: 16/16 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints]
After SMT, in 205ms problems are : Problem set: 0 solved, 15 unsolved
Search for dead transitions found 0 dead transitions in 205ms
Starting structural reductions in LTL mode, iteration 1 : 16/21 places, 16/21 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 249 ms. Remains : 16/21 places, 16/21 transitions.
[2024-05-26 05:07:36] [INFO ] Flatten gal took : 1 ms
[2024-05-26 05:07:36] [INFO ] Flatten gal took : 1 ms
[2024-05-26 05:07:36] [INFO ] Input system was already deterministic with 16 transitions.
[2024-05-26 05:07:36] [INFO ] Flatten gal took : 1 ms
[2024-05-26 05:07:36] [INFO ] Flatten gal took : 1 ms
[2024-05-26 05:07:36] [INFO ] Time to serialize gal into /tmp/CTLFireability5726183603458763629.gal : 0 ms
[2024-05-26 05:07:36] [INFO ] Time to serialize properties into /tmp/CTLFireability15523495292362064541.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5726183603458763629.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15523495292362064541.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,114689,0.005505,3368,2,32,5,145,6,0,67,126,0


Converting to forward existential form...Done !
original formula: A((!((((E((voting_3==1) U (voting_5==1)) + (voting_17==1)) + ((voting_18==1)||((voting_17!=1)&&(voting_6==1)))) * EF(((voting_6==1)||(vot...475
=> equivalent forward existential formula: [((Init * !(EG(!(!(EX(!(!(EG(!(EG((voting_12!=1)))))))))))) * !(E(!(!(EX(!(!(EG(!(EG((voting_12!=1))))))))) U (!...762
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, Intersection with reachabl...225
(forward)formula 0,1,0.019516,4212,1,0,133,2428,59,62,403,3583,179
FORMULA Referendum-PT-0020-CTLFireability-2024-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2024-05-26 05:07:36] [INFO ] Flatten gal took : 2 ms
[2024-05-26 05:07:36] [INFO ] Flatten gal took : 2 ms
Total runtime 5889 ms.

BK_STOP 1716700056250

--------------------
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
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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="Referendum-PT-0020"
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 2-5568"
echo " Executing tool itstools"
echo " Input is Referendum-PT-0020, 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 r312-tall-171662338900594"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Referendum-PT-0020.tgz
mv Referendum-PT-0020 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 ;