Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r170-smll-174889233500177.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 Referendum-PT-0010, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-smll-174889233500177
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 740K
-rw-r--r-- 1 mcc users 15K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 104K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 88K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 9.3K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 48K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.9K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 26K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 24K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 179K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 18K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 151K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.9K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 5 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 12K 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 Referendum-PT-0010-CTLCardinality-2025-00
FORMULA_NAME Referendum-PT-0010-CTLCardinality-2025-01
FORMULA_NAME Referendum-PT-0010-CTLCardinality-2025-02
FORMULA_NAME Referendum-PT-0010-CTLCardinality-2025-03
FORMULA_NAME Referendum-PT-0010-CTLCardinality-2025-04
FORMULA_NAME Referendum-PT-0010-CTLCardinality-2025-05
FORMULA_NAME Referendum-PT-0010-CTLCardinality-2025-06
FORMULA_NAME Referendum-PT-0010-CTLCardinality-2025-07
FORMULA_NAME Referendum-PT-0010-CTLCardinality-2025-08
FORMULA_NAME Referendum-PT-0010-CTLCardinality-2025-09
FORMULA_NAME Referendum-PT-0010-CTLCardinality-2025-10
FORMULA_NAME Referendum-PT-0010-CTLCardinality-2025-11
FORMULA_NAME Referendum-PT-0010-CTLCardinality-2025-12
FORMULA_NAME Referendum-PT-0010-CTLCardinality-2025-13
FORMULA_NAME Referendum-PT-0010-CTLCardinality-2025-14
FORMULA_NAME Referendum-PT-0010-CTLCardinality-2025-15

=== Now, execution of the tool begins

BK_START 1748974807820

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Referendum-PT-0010
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-03 18:20:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-03 18:20:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-03 18:20:10] [INFO ] Load time of PNML (sax parser for PT used): 81 ms
[2025-06-03 18:20:10] [INFO ] Transformed 31 places.
[2025-06-03 18:20:10] [INFO ] Transformed 21 transitions.
[2025-06-03 18:20:10] [INFO ] Found NUPN structural information;
[2025-06-03 18:20:10] [INFO ] Parsed PT model containing 31 places and 21 transitions and 51 arcs in 436 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 47 ms.
FORMULA Referendum-PT-0010-CTLCardinality-2025-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 31 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 21/21 transitions.
Applied a total of 0 rules in 13 ms. Remains 31 /31 variables (removed 0) and now considering 21/21 (removed 0) transitions.
// Phase 1: matrix 21 rows 31 cols
[2025-06-03 18:20:11] [INFO ] Computed 10 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:20:11] [INFO ] Implicit Places using invariants in 286 ms returned []
[2025-06-03 18:20:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:20:11] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 459 ms to find 0 implicit places.
Running 20 sub problems to find dead transitions.
[2025-06-03 18:20:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/10 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 21/31 variables, 10/20 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/31 variables, 21/41 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/31 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (OVERLAPS) 21/52 variables, 31/72 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/52 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (OVERLAPS) 0/52 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Real declared 52/52 variables, and 72 constraints, problems are : Problem set: 0 solved, 20 unsolved in 889 ms.
Refiners :[Domain max(s): 31/31 constraints, Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 31/31 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/10 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 21/31 variables, 10/20 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/31 variables, 21/41 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/31 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (OVERLAPS) 21/52 variables, 31/72 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/52 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/52 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 8 (OVERLAPS) 0/52 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Int declared 52/52 variables, and 92 constraints, problems are : Problem set: 0 solved, 20 unsolved in 611 ms.
Refiners :[Domain max(s): 31/31 constraints, Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 31/31 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1539ms problems are : Problem set: 0 solved, 20 unsolved
Search for dead transitions found 0 dead transitions in 1553ms
Finished structural reductions in LTL mode , in 1 iterations and 2061 ms. Remains : 31/31 places, 21/21 transitions.
Support contains 31 out of 31 places after structural reductions.
[2025-06-03 18:20:13] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-03 18:20:13] [INFO ] Flatten gal took : 32 ms
[2025-06-03 18:20:13] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Referendum-PT-0010-CTLCardinality-2025-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-PT-0010-CTLCardinality-2025-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-03 18:20:13] [INFO ] Flatten gal took : 10 ms
[2025-06-03 18:20:13] [INFO ] Input system was already deterministic with 21 transitions.
RANDOM walk for 40000 steps (3332 resets) in 2420 ms. (16 steps per ms) remains 22/41 properties
BEST_FIRST walk for 4004 steps (32 resets) in 46 ms. (85 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (32 resets) in 30 ms. (129 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (32 resets) in 29 ms. (133 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (32 resets) in 26 ms. (148 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (32 resets) in 43 ms. (91 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (32 resets) in 69 ms. (57 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (32 resets) in 43 ms. (91 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (32 resets) in 43 ms. (91 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (32 resets) in 39 ms. (100 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (32 resets) in 47 ms. (83 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (32 resets) in 34 ms. (114 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (32 resets) in 20 ms. (190 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (32 resets) in 45 ms. (87 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (32 resets) in 28 ms. (138 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (32 resets) in 17 ms. (222 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (32 resets) in 17 ms. (222 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (32 resets) in 15 ms. (250 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (32 resets) in 22 ms. (174 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (32 resets) in 26 ms. (148 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (32 resets) in 20 ms. (190 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (32 resets) in 29 ms. (133 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (32 resets) in 26 ms. (148 steps per ms) remains 22/22 properties
[2025-06-03 18:20:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp28 is UNSAT
After SMT solving in domain Real declared 31/52 variables, and 31 constraints, problems are : Problem set: 22 solved, 0 unsolved in 74 ms.
Refiners :[Domain max(s): 31/31 constraints, Positive P Invariants (semi-flows): 0/10 constraints, State Equation: 0/31 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 114ms problems are : Problem set: 22 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 22 atomic propositions for a total of 13 simplifications.
FORMULA Referendum-PT-0010-CTLCardinality-2025-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-PT-0010-CTLCardinality-2025-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-03 18:20:14] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-03 18:20:14] [INFO ] Flatten gal took : 6 ms
FORMULA Referendum-PT-0010-CTLCardinality-2025-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-03 18:20:14] [INFO ] Flatten gal took : 5 ms
[2025-06-03 18:20:14] [INFO ] Input system was already deterministic with 21 transitions.
FORMULA Referendum-PT-0010-CTLCardinality-2025-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 31 stabilizing places and 21 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 31 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).
Starting structural reductions in SI_CTL mode, iteration 0 : 31/31 places, 21/21 transitions.
Graph (complete) has 30 edges and 31 vertex of which 21 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.1 ms
Discarding 10 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 12 ms. Remains 21 /31 variables (removed 10) and now considering 21/21 (removed 0) transitions.
// Phase 1: matrix 21 rows 21 cols
[2025-06-03 18:20:14] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:20:14] [INFO ] Implicit Places using invariants in 31 ms returned []
[2025-06-03 18:20:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:20:14] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 18:20:14] [INFO ] Redundant transitions in 0 ms returned []
Running 20 sub problems to find dead transitions.
[2025-06-03 18:20:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/10 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 21/31 variables, 10/20 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/31 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (OVERLAPS) 11/42 variables, 11/31 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/42 variables, 11/42 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 413 ms.
Refiners :[Domain max(s): 21/21 constraints, State Equation: 21/21 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/10 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 21/31 variables, 10/20 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/31 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (OVERLAPS) 11/42 variables, 11/31 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/42 variables, 11/42 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/42 variables, 20/62 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 442 ms.
Refiners :[Domain max(s): 21/21 constraints, State Equation: 21/21 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 863ms problems are : Problem set: 0 solved, 20 unsolved
Search for dead transitions found 0 dead transitions in 864ms
Starting structural reductions in SI_CTL mode, iteration 1 : 21/31 places, 21/21 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 960 ms. Remains : 21/31 places, 21/21 transitions.
[2025-06-03 18:20:15] [INFO ] Flatten gal took : 4 ms
[2025-06-03 18:20:15] [INFO ] Flatten gal took : 3 ms
[2025-06-03 18:20:15] [INFO ] Input system was already deterministic with 21 transitions.
[2025-06-03 18:20:15] [INFO ] Flatten gal took : 3 ms
[2025-06-03 18:20:15] [INFO ] Flatten gal took : 3 ms
[2025-06-03 18:20:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality258808182038945874.gal : 1 ms
[2025-06-03 18:20:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality13664215750553595808.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/CTLCardinality258808182038945874.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13664215750553595808.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,59050,0.019137,3736,2,51,5,173,6,0,67,131,0


Converting to forward existential form...Done !
original formula: AF((((((voted_no_1+voted_no_2)+(voted_no_3+voted_no_4))+((voted_no_5+voted_no_6)+(voted_no_7+voted_no_8)))+(voted_no_9+voted_no_10))>((((...261
=> equivalent forward existential formula: [FwdG(Init,!((((((voted_no_1+voted_no_2)+(voted_no_3+voted_no_4))+((voted_no_5+voted_no_6)+(voted_no_7+voted_no_...306
Hit Full ! (commute/partial/dont) 0/0/21
(forward)formula 0,0,0.12868,5528,1,0,19,2677,19,4,3031,2976,18
FORMULA Referendum-PT-0010-CTLCardinality-2025-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 21/21 transitions.
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 21 transition count 21
Applied a total of 10 rules in 6 ms. Remains 21 /31 variables (removed 10) and now considering 21/21 (removed 0) transitions.
// Phase 1: matrix 21 rows 21 cols
[2025-06-03 18:20:15] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:20:15] [INFO ] Implicit Places using invariants in 30 ms returned []
[2025-06-03 18:20:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:20:16] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
Running 20 sub problems to find dead transitions.
[2025-06-03 18:20:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/10 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 21/31 variables, 10/20 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/31 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (OVERLAPS) 11/42 variables, 11/31 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/42 variables, 11/42 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 504 ms.
Refiners :[Domain max(s): 21/21 constraints, State Equation: 21/21 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/10 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 21/31 variables, 10/20 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/31 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (OVERLAPS) 11/42 variables, 11/31 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/42 variables, 11/42 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/42 variables, 20/62 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 537 ms.
Refiners :[Domain max(s): 21/21 constraints, State Equation: 21/21 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1055ms problems are : Problem set: 0 solved, 20 unsolved
Search for dead transitions found 0 dead transitions in 1055ms
Starting structural reductions in LTL mode, iteration 1 : 21/31 places, 21/21 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1140 ms. Remains : 21/31 places, 21/21 transitions.
[2025-06-03 18:20:17] [INFO ] Flatten gal took : 5 ms
[2025-06-03 18:20:17] [INFO ] Flatten gal took : 3 ms
[2025-06-03 18:20:17] [INFO ] Input system was already deterministic with 21 transitions.
[2025-06-03 18:20:17] [INFO ] Flatten gal took : 3 ms
[2025-06-03 18:20:17] [INFO ] Flatten gal took : 3 ms
[2025-06-03 18:20:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality2487613062683368819.gal : 1 ms
[2025-06-03 18:20:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality3299583179552730191.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/CTLCardinality2487613062683368819.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3299583179552730191.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,59050,0.006551,3776,2,51,5,173,6,0,67,131,0


Converting to forward existential form...Done !
original formula: AF(EX(AG(EF((ready>((((voted_yes_1+voted_yes_2)+(voted_yes_3+voted_yes_4))+((voted_yes_5+voted_yes_6)+(voted_yes_7+voted_yes_8)))+(voted_...180
=> equivalent forward existential formula: [FwdG(Init,!(EX(!(E(TRUE U !(E(TRUE U (ready>((((voted_yes_1+voted_yes_2)+(voted_yes_3+voted_yes_4))+((voted_yes...243
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, Intersection with reachable at each step enabled. (...201
(forward)formula 0,0,0.029243,4288,1,0,73,1903,66,29,641,1735,72
FORMULA Referendum-PT-0010-CTLCardinality-2025-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 21/21 transitions.
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 21 transition count 21
Applied a total of 10 rules in 1 ms. Remains 21 /31 variables (removed 10) and now considering 21/21 (removed 0) transitions.
[2025-06-03 18:20:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:20:17] [INFO ] Implicit Places using invariants in 27 ms returned []
[2025-06-03 18:20:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:20:17] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
Running 20 sub problems to find dead transitions.
[2025-06-03 18:20:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/10 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 21/31 variables, 10/20 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/31 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (OVERLAPS) 11/42 variables, 11/31 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/42 variables, 11/42 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 454 ms.
Refiners :[Domain max(s): 21/21 constraints, State Equation: 21/21 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/10 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 21/31 variables, 10/20 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/31 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (OVERLAPS) 11/42 variables, 11/31 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/42 variables, 11/42 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/42 variables, 20/62 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 457 ms.
Refiners :[Domain max(s): 21/21 constraints, State Equation: 21/21 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 919ms problems are : Problem set: 0 solved, 20 unsolved
Search for dead transitions found 0 dead transitions in 919ms
Starting structural reductions in LTL mode, iteration 1 : 21/31 places, 21/21 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1002 ms. Remains : 21/31 places, 21/21 transitions.
[2025-06-03 18:20:18] [INFO ] Flatten gal took : 2 ms
[2025-06-03 18:20:18] [INFO ] Flatten gal took : 3 ms
[2025-06-03 18:20:18] [INFO ] Input system was already deterministic with 21 transitions.
[2025-06-03 18:20:18] [INFO ] Flatten gal took : 3 ms
[2025-06-03 18:20:18] [INFO ] Flatten gal took : 2 ms
[2025-06-03 18:20:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality5560755279884154415.gal : 1 ms
[2025-06-03 18:20:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality4582951775181584843.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/CTLCardinality5560755279884154415.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4582951775181584843.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,59050,0.00429,3780,2,51,5,173,6,0,67,131,0


Converting to forward existential form...Done !
original formula: E(A(!(AX(FALSE)) U AG(((((((voted_yes_1+voted_yes_2)+(voted_yes_3+voted_yes_4))+((voted_yes_5+voted_yes_6)+(voted_yes_7+voted_yes_8)))+(v...586
=> equivalent forward existential formula: [(FwdU(Init,!((E(!(!(E(TRUE U !(((((((voted_yes_1+voted_yes_2)+(voted_yes_3+voted_yes_4))+((voted_yes_5+voted_ye...1507
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, Intersection with reachable at each step enabled. (...201
(forward)formula 0,0,0.112262,6084,1,0,119,4108,74,76,3447,5496,132
FORMULA Referendum-PT-0010-CTLCardinality-2025-07 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 : 31/31 places, 21/21 transitions.
Reduce places removed 16 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 15 transition count 15
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 26 place count 11 transition count 11
Iterating global reduction 1 with 4 rules applied. Total rules applied 30 place count 11 transition count 11
Applied a total of 30 rules in 30 ms. Remains 11 /31 variables (removed 20) and now considering 11/21 (removed 10) transitions.
// Phase 1: matrix 11 rows 11 cols
[2025-06-03 18:20:18] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:20:18] [INFO ] Implicit Places using invariants in 26 ms returned []
[2025-06-03 18:20:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:20:18] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
Running 10 sub problems to find dead transitions.
[2025-06-03 18:20:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 11/17 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/17 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 5/22 variables, 5/11 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/22 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 0/22 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 22/22 variables, and 11 constraints, problems are : Problem set: 0 solved, 10 unsolved in 235 ms.
Refiners :[State Equation: 11/11 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 11/17 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/17 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/17 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (OVERLAPS) 5/22 variables, 5/13 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/22 variables, 8/21 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/22 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (OVERLAPS) 0/22 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Int declared 22/22 variables, and 21 constraints, problems are : Problem set: 0 solved, 10 unsolved in 236 ms.
Refiners :[State Equation: 11/11 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 477ms problems are : Problem set: 0 solved, 10 unsolved
Search for dead transitions found 0 dead transitions in 478ms
Starting structural reductions in LTL mode, iteration 1 : 11/31 places, 11/21 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 565 ms. Remains : 11/31 places, 11/21 transitions.
[2025-06-03 18:20:18] [INFO ] Flatten gal took : 2 ms
[2025-06-03 18:20:18] [INFO ] Flatten gal took : 2 ms
[2025-06-03 18:20:18] [INFO ] Input system was already deterministic with 11 transitions.
[2025-06-03 18:20:18] [INFO ] Flatten gal took : 1 ms
[2025-06-03 18:20:18] [INFO ] Flatten gal took : 1 ms
[2025-06-03 18:20:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality12266972768973849815.gal : 1 ms
[2025-06-03 18:20:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality3733645635313600468.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/CTLCardinality12266972768973849815.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3733645635313600468.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,973,0.007332,3788,2,26,5,113,6,0,39,92,0


Converting to forward existential form...Done !
original formula: EF(((AX(EG(((voting_10==0)||(voted_no_2==1)))) * (voted_yes_4==0)) * ((voted_yes_7==0)||(voted_no_3==1))))
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * ((voted_yes_7==0)||(voted_no_3==1))) * (voted_yes_4==0)) * !(EX(!(EG(((voting_10==0)||(vot...182
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t5, t6, t7, t10, Intersection with reachable at each step enabled. (destroyed/revers...183
(forward)formula 0,1,0.022034,4300,1,0,104,1651,45,51,252,2175,105
FORMULA Referendum-PT-0010-CTLCardinality-2025-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 21/21 transitions.
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 14 transition count 14
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 30 place count 8 transition count 8
Iterating global reduction 1 with 6 rules applied. Total rules applied 36 place count 8 transition count 8
Applied a total of 36 rules in 1 ms. Remains 8 /31 variables (removed 23) and now considering 8/21 (removed 13) transitions.
// Phase 1: matrix 8 rows 8 cols
[2025-06-03 18:20:18] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:20:18] [INFO ] Implicit Places using invariants in 23 ms returned []
[2025-06-03 18:20:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:20:18] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
Running 7 sub problems to find dead transitions.
[2025-06-03 18:20:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 8/12 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 4/16 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/16 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 0/16 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 16/16 variables, and 8 constraints, problems are : Problem set: 0 solved, 7 unsolved in 113 ms.
Refiners :[State Equation: 8/8 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 8/12 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/12 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 4/16 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/16 variables, 6/15 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/16 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 0/16 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 16/16 variables, and 15 constraints, problems are : Problem set: 0 solved, 7 unsolved in 139 ms.
Refiners :[State Equation: 8/8 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 257ms problems are : Problem set: 0 solved, 7 unsolved
Search for dead transitions found 0 dead transitions in 257ms
Starting structural reductions in LTL mode, iteration 1 : 8/31 places, 8/21 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 315 ms. Remains : 8/31 places, 8/21 transitions.
[2025-06-03 18:20:19] [INFO ] Flatten gal took : 1 ms
[2025-06-03 18:20:19] [INFO ] Flatten gal took : 1 ms
[2025-06-03 18:20:19] [INFO ] Input system was already deterministic with 8 transitions.
[2025-06-03 18:20:19] [INFO ] Flatten gal took : 1 ms
[2025-06-03 18:20:19] [INFO ] Flatten gal took : 1 ms
[2025-06-03 18:20:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality16897378718877495873.gal : 1 ms
[2025-06-03 18:20:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality9538089925255834403.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/CTLCardinality16897378718877495873.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9538089925255834403.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,217,0.004049,3660,2,17,5,87,6,0,29,69,0


Converting to forward existential form...Done !
original formula: AF((AG(AX((voted_yes_3==0))) + ((voted_yes_2==0)&&(voted_yes_4==1))))
=> equivalent forward existential formula: [FwdG(Init,!((!(E(TRUE U !(!(EX(!((voted_yes_3==0))))))) + ((voted_yes_2==0)&&(voted_yes_4==1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, Intersection with reachable at each step enabled. (destroyed/reverse/interse...173
dead was empty
(forward)formula 0,1,0.010191,4172,1,0,49,629,41,18,194,708,44
FORMULA Referendum-PT-0010-CTLCardinality-2025-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 31/31 places, 21/21 transitions.
Graph (complete) has 30 edges and 31 vertex of which 3 are kept as prefixes of interest. Removing 28 places using SCC suffix rule.0 ms
Discarding 28 places :
Also discarding 18 output transitions
Drop transitions (Output transitions of discarded places.) removed 18 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 8 ms. Remains 2 /31 variables (removed 29) and now considering 2/21 (removed 19) transitions.
// Phase 1: matrix 2 rows 2 cols
[2025-06-03 18:20:19] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:20:19] [INFO ] Implicit Places using invariants in 22 ms returned []
[2025-06-03 18:20:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:20:19] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 18:20:19] [INFO ] Redundant transitions in 0 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in SI_CTL mode, iteration 1 : 2/31 places, 2/21 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 63 ms. Remains : 2/31 places, 2/21 transitions.
[2025-06-03 18:20:19] [INFO ] Flatten gal took : 1 ms
[2025-06-03 18:20:19] [INFO ] Flatten gal took : 1 ms
[2025-06-03 18:20:19] [INFO ] Input system was already deterministic with 2 transitions.
[2025-06-03 18:20:19] [INFO ] Flatten gal took : 0 ms
[2025-06-03 18:20:19] [INFO ] Flatten gal took : 0 ms
[2025-06-03 18:20:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality16289313467630264491.gal : 0 ms
[2025-06-03 18:20:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality4146216659372848905.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/CTLCardinality16289313467630264491.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4146216659372848905.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,3,0.002602,3660,2,4,5,13,6,0,8,9,0


Converting to forward existential form...Done !
original formula: AF((voted_yes_5==1))
=> equivalent forward existential formula: [FwdG(Init,!((voted_yes_5==1)))] = FALSE
Hit Full ! (commute/partial/dont) 1/0/1
(forward)formula 0,0,0.003542,3916,1,0,9,23,19,4,41,25,8
FORMULA Referendum-PT-0010-CTLCardinality-2025-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 21/21 transitions.
Reduce places removed 19 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 28 place count 12 transition count 12
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 33 place count 7 transition count 7
Iterating global reduction 1 with 5 rules applied. Total rules applied 38 place count 7 transition count 7
Applied a total of 38 rules in 1 ms. Remains 7 /31 variables (removed 24) and now considering 7/21 (removed 14) transitions.
// Phase 1: matrix 7 rows 7 cols
[2025-06-03 18:20:19] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:20:19] [INFO ] Implicit Places using invariants in 21 ms returned []
[2025-06-03 18:20:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:20:19] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
Running 6 sub problems to find dead transitions.
[2025-06-03 18:20:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 7/12 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 2/14 variables, 2/7 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 157 ms.
Refiners :[State Equation: 7/7 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 7/12 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/12 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 2/14 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/14 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/14 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (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 153 ms.
Refiners :[State Equation: 7/7 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 315ms problems are : Problem set: 0 solved, 6 unsolved
Search for dead transitions found 0 dead transitions in 315ms
Starting structural reductions in LTL mode, iteration 1 : 7/31 places, 7/21 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 368 ms. Remains : 7/31 places, 7/21 transitions.
[2025-06-03 18:20:19] [INFO ] Flatten gal took : 4 ms
[2025-06-03 18:20:19] [INFO ] Flatten gal took : 1 ms
[2025-06-03 18:20:19] [INFO ] Input system was already deterministic with 7 transitions.
[2025-06-03 18:20:19] [INFO ] Flatten gal took : 1 ms
[2025-06-03 18:20:19] [INFO ] Flatten gal took : 1 ms
[2025-06-03 18:20:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality1901508715772764596.gal : 1 ms
[2025-06-03 18:20:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality15149307797786744469.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/CTLCardinality1901508715772764596.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15149307797786744469.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,169,0.005303,3660,2,14,5,72,6,0,29,61,0


Converting to forward existential form...Done !
original formula: EF(EG(AG(((AX(((voting_6==0)||(voting_7==1))) + AF((voted_yes_5==1))) + ((voting_10==0)&&(ready==1))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(E(TRUE U !(((!(EX(!(((voting_6==0)||(voting_7==1))))) + !(EG(!((voted_yes_5==1))))) + ((...196
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t5, t6, Intersection with reachable at each step enabled. (destroyed/reverse/int...177
(forward)formula 0,1,0.016442,4172,1,0,73,738,47,48,188,1077,118
FORMULA Referendum-PT-0010-CTLCardinality-2025-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 21/21 transitions.
Reduce places removed 19 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 28 place count 12 transition count 12
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 35 place count 5 transition count 5
Iterating global reduction 1 with 7 rules applied. Total rules applied 42 place count 5 transition count 5
Applied a total of 42 rules in 1 ms. Remains 5 /31 variables (removed 26) and now considering 5/21 (removed 16) transitions.
// Phase 1: matrix 5 rows 5 cols
[2025-06-03 18:20:19] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:20:19] [INFO ] Implicit Places using invariants in 21 ms returned []
[2025-06-03 18:20:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:20:19] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
Running 4 sub problems to find dead transitions.
[2025-06-03 18:20:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 5/8 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 2/10 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/10 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 0/10 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 10/10 variables, and 5 constraints, problems are : Problem set: 0 solved, 4 unsolved in 84 ms.
Refiners :[State Equation: 5/5 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 5/8 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/8 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 2/10 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/10 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/10 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 0/10 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 10/10 variables, and 9 constraints, problems are : Problem set: 0 solved, 4 unsolved in 81 ms.
Refiners :[State Equation: 5/5 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 169ms problems are : Problem set: 0 solved, 4 unsolved
Search for dead transitions found 0 dead transitions in 169ms
Starting structural reductions in LTL mode, iteration 1 : 5/31 places, 5/21 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 219 ms. Remains : 5/31 places, 5/21 transitions.
[2025-06-03 18:20:19] [INFO ] Flatten gal took : 1 ms
[2025-06-03 18:20:19] [INFO ] Flatten gal took : 0 ms
[2025-06-03 18:20:19] [INFO ] Input system was already deterministic with 5 transitions.
[2025-06-03 18:20:19] [INFO ] Flatten gal took : 1 ms
[2025-06-03 18:20:19] [INFO ] Flatten gal took : 0 ms
[2025-06-03 18:20:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality3115684799378730693.gal : 1 ms
[2025-06-03 18:20:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality4223158682136808601.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/CTLCardinality3115684799378730693.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4223158682136808601.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,55,0.003505,3660,2,10,5,64,6,0,21,55,0


Converting to forward existential form...Done !
original formula: AX(AG(AX((EF((voted_no_2==0)) + (voting_6==1)))))
=> equivalent forward existential formula: [((EY(FwdU(EY(Init),TRUE)) * !((voting_6==1))) * !(E(TRUE U (voted_no_2==0))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t4, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/t...169
(forward)formula 0,0,0.006867,4172,1,0,28,201,34,12,138,201,24
FORMULA Referendum-PT-0010-CTLCardinality-2025-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 31/31 places, 21/21 transitions.
Graph (complete) has 30 edges and 31 vertex of which 4 are kept as prefixes of interest. Removing 27 places using SCC suffix rule.0 ms
Discarding 27 places :
Also discarding 14 output transitions
Drop transitions (Output transitions of discarded places.) removed 14 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 4 transition count 4
Applied a total of 4 rules in 1 ms. Remains 4 /31 variables (removed 27) and now considering 4/21 (removed 17) transitions.
// Phase 1: matrix 4 rows 4 cols
[2025-06-03 18:20:19] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:20:20] [INFO ] Implicit Places using invariants in 19 ms returned []
[2025-06-03 18:20:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 18:20:20] [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.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 18:20:20] [INFO ] Redundant transitions in 0 ms returned []
Running 3 sub problems to find dead transitions.
[2025-06-03 18:20:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/3 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 4/7 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, 1/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/8 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 0/8 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 8/8 variables, and 8 constraints, problems are : Problem set: 0 solved, 3 unsolved in 77 ms.
Refiners :[Domain max(s): 4/4 constraints, State Equation: 4/4 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/3 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 4/7 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/7 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 1/8 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/8 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/8 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 0/8 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 8/8 variables, and 11 constraints, problems are : Problem set: 0 solved, 3 unsolved in 78 ms.
Refiners :[Domain max(s): 4/4 constraints, State Equation: 4/4 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 160ms problems are : Problem set: 0 solved, 3 unsolved
Search for dead transitions found 0 dead transitions in 160ms
Starting structural reductions in SI_CTL mode, iteration 1 : 4/31 places, 4/21 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 214 ms. Remains : 4/31 places, 4/21 transitions.
[2025-06-03 18:20:20] [INFO ] Flatten gal took : 0 ms
[2025-06-03 18:20:20] [INFO ] Flatten gal took : 0 ms
[2025-06-03 18:20:20] [INFO ] Input system was already deterministic with 4 transitions.
[2025-06-03 18:20:20] [INFO ] Flatten gal took : 1 ms
[2025-06-03 18:20:20] [INFO ] Flatten gal took : 1 ms
[2025-06-03 18:20:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality16707424759170178161.gal : 0 ms
[2025-06-03 18:20:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality11061465797547839497.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/CTLCardinality16707424759170178161.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11061465797547839497.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,9,0.003249,3660,2,8,5,29,6,0,19,23,0


Converting to forward existential form...Done !
original formula: EG((EF((((voting_8==0)&&(voting_10==1))&&(voting_5==0))) * EF((voting_10==1))))
=> equivalent forward existential formula: [FwdG(Init,(E(TRUE U (((voting_8==0)&&(voting_10==1))&&(voting_5==0))) * E(TRUE U (voting_10==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
dead was empty
(forward)formula 0,0,0.007827,4172,1,0,29,115,30,13,95,131,35
FORMULA Referendum-PT-0010-CTLCardinality-2025-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2025-06-03 18:20:20] [INFO ] Flatten gal took : 2 ms
[2025-06-03 18:20:20] [INFO ] Flatten gal took : 2 ms
Total runtime 9901 ms.

BK_STOP 1748974820312

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Referendum-PT-0010"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is Referendum-PT-0010, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r170-smll-174889233500177"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Referendum-PT-0010.tgz
mv Referendum-PT-0010 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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